From e16868dede6455cab644805af6fe1ac312775e13 Mon Sep 17 00:00:00 2001 From: Gluster Ant Date: Wed, 12 Sep 2018 17:52:45 +0530 Subject: Land part 2 of clang-format changes Change-Id: Ia84cc24c8924e6d22d02ac15f611c10e26db99b4 Signed-off-by: Nigel Babu --- xlators/protocol/auth/addr/src/addr.c | 520 +- xlators/protocol/auth/login/src/login.c | 351 +- xlators/protocol/client/src/client-callback.c | 447 +- xlators/protocol/client/src/client-common.c | 4530 +++++---- xlators/protocol/client/src/client-handshake.c | 2809 +++--- xlators/protocol/client/src/client-helpers.c | 5465 +++++------ xlators/protocol/client/src/client-lk.c | 701 +- xlators/protocol/client/src/client-rpc-fops.c | 10907 +++++++++++---------- xlators/protocol/client/src/client-rpc-fops_v2.c | 10841 ++++++++++---------- xlators/protocol/client/src/client.c | 4377 +++++---- xlators/protocol/server/src/authenticate.c | 327 +- xlators/protocol/server/src/server-common.c | 1166 ++- xlators/protocol/server/src/server-handshake.c | 1730 ++-- xlators/protocol/server/src/server-helpers.c | 9813 +++++++++--------- xlators/protocol/server/src/server-resolve.c | 955 +- xlators/protocol/server/src/server-rpc-fops.c | 8892 ++++++++--------- xlators/protocol/server/src/server-rpc-fops_v2.c | 8452 ++++++++-------- xlators/protocol/server/src/server.c | 3086 +++--- 18 files changed, 37433 insertions(+), 37936 deletions(-) (limited to 'xlators/protocol') diff --git a/xlators/protocol/auth/addr/src/addr.c b/xlators/protocol/auth/addr/src/addr.c index 88deb49a822..f64259e3c11 100644 --- a/xlators/protocol/auth/addr/src/addr.c +++ b/xlators/protocol/auth/addr/src/addr.c @@ -8,7 +8,6 @@ cases as published by the Free Software Foundation. */ - #include #include #include @@ -16,8 +15,8 @@ #include "dict.h" #include "rpc-transport.h" -#define ENTRY_DELIMITER "," -#define ADDR_DELIMITER "|" +#define ENTRY_DELIMITER "," +#define ADDR_DELIMITER "|" #define PRIVILEGED_PORT_CEILING 1024 #ifndef AF_INET_SDP @@ -29,303 +28,306 @@ /* 1. '*' 2. '192.168.*' 3. ' - 4. '!10.10.1*' (Today as per the code, if negate is set on one entry, its never reset) + 4. '!10.10.1*' (Today as per the code, if negate is set on one entry, its + never reset) 5. '192.168.1.*, 10.1.10.*';168.168.2.* =/dir;* =/another-dir' */ int -compare_addr_and_update (char *option_str, char *peer_addr, char *subvol, - char *delimiter, - auth_result_t *result, auth_result_t status) +compare_addr_and_update(char *option_str, char *peer_addr, char *subvol, + char *delimiter, auth_result_t *result, + auth_result_t status) { - char *addr_str = NULL; - char *tmp = NULL; - char negate = 0; - char match = 0; - int length = 0; - int ret = 0; - - addr_str = strtok_r (option_str, delimiter, &tmp); - - while (addr_str) { - gf_log (subvol, GF_LOG_INFO, - "%s = \"%s\", received addr = \"%s\"", - (status == AUTH_ACCEPT) ? "allowed" : "rejected", - addr_str, peer_addr); - if (addr_str[0] == '!') { - negate = 1; - addr_str++; - } - - length = strlen(addr_str); - if ((addr_str[0] != '*') && - valid_host_name (addr_str, length)) { - match = gf_is_same_address(addr_str, peer_addr); - if (match) { - *result = status; - goto out; - } - } else { - match = fnmatch (addr_str, peer_addr, 0); - if (negate ? match : !match) { - *result = status; - goto out; - } - } + char *addr_str = NULL; + char *tmp = NULL; + char negate = 0; + char match = 0; + int length = 0; + int ret = 0; + + addr_str = strtok_r(option_str, delimiter, &tmp); + + while (addr_str) { + gf_log(subvol, GF_LOG_INFO, "%s = \"%s\", received addr = \"%s\"", + (status == AUTH_ACCEPT) ? "allowed" : "rejected", addr_str, + peer_addr); + if (addr_str[0] == '!') { + negate = 1; + addr_str++; + } - addr_str = strtok_r (NULL, delimiter, &tmp); + length = strlen(addr_str); + if ((addr_str[0] != '*') && valid_host_name(addr_str, length)) { + match = gf_is_same_address(addr_str, peer_addr); + if (match) { + *result = status; + goto out; + } + } else { + match = fnmatch(addr_str, peer_addr, 0); + if (negate ? match : !match) { + *result = status; + goto out; + } } - ret = -1; + addr_str = strtok_r(NULL, delimiter, &tmp); + } + + ret = -1; out: - return ret; + return ret; } - void -parse_entries_and_compare (char *option_str, char *peer_addr, char *subvol, - char *subdir, auth_result_t *result, auth_result_t status) +parse_entries_and_compare(char *option_str, char *peer_addr, char *subvol, + char *subdir, auth_result_t *result, + auth_result_t status) { - char *entry = NULL; - char *entry_cpy = NULL; - char *directory = NULL; - char *entries = NULL; - char *addr_str = NULL; - char *addr = NULL; - char *tmp = NULL; - char *tmpdir = NULL; - int ret = 0; - - if (!subdir) { - gf_log (subvol, GF_LOG_WARNING, - "subdir entry not present, not performing any operation."); - goto out; - } - - entries = gf_strdup (option_str); - if (!entries) - goto out; - - if (entries[0] != '/' && !strchr (entries, '(')) { - /* Backward compatible option */ - ret = compare_addr_and_update (entries, peer_addr, subvol, - ",", result, status); - goto out; + char *entry = NULL; + char *entry_cpy = NULL; + char *directory = NULL; + char *entries = NULL; + char *addr_str = NULL; + char *addr = NULL; + char *tmp = NULL; + char *tmpdir = NULL; + int ret = 0; + + if (!subdir) { + gf_log(subvol, GF_LOG_WARNING, + "subdir entry not present, not performing any operation."); + goto out; + } + + entries = gf_strdup(option_str); + if (!entries) + goto out; + + if (entries[0] != '/' && !strchr(entries, '(')) { + /* Backward compatible option */ + ret = compare_addr_and_update(entries, peer_addr, subvol, ",", result, + status); + goto out; + } + + entry = strtok_r(entries, ENTRY_DELIMITER, &tmp); + while (entry) { + entry_cpy = gf_strdup(entry); + if (!entry_cpy) { + goto out; } - entry = strtok_r (entries, ENTRY_DELIMITER, &tmp); - while (entry) { - entry_cpy = gf_strdup (entry); - if (!entry_cpy) { - goto out; - } - - directory = strtok_r (entry_cpy, "(", &tmpdir); - if (directory[0] != '/') - goto out; + directory = strtok_r(entry_cpy, "(", &tmpdir); + if (directory[0] != '/') + goto out; - /* send second portion, after ' =' if directory matches */ - if (strcmp (subdir, directory)) - goto next_entry; + /* send second portion, after ' =' if directory matches */ + if (strcmp(subdir, directory)) + goto next_entry; - addr_str = strtok_r (NULL, ")", &tmpdir); - if (!addr_str) - goto out; + addr_str = strtok_r(NULL, ")", &tmpdir); + if (!addr_str) + goto out; - addr = gf_strdup (addr_str); - if (!addr) - goto out; + addr = gf_strdup(addr_str); + if (!addr) + goto out; - gf_log (subvol, GF_LOG_INFO, "Found an entry for dir %s (%s)," - " performing validation", subdir, addr); + gf_log(subvol, GF_LOG_INFO, + "Found an entry for dir %s (%s)," + " performing validation", + subdir, addr); - ret = compare_addr_and_update (addr, peer_addr, subvol, - ADDR_DELIMITER, result, status); - if (ret == 0) { - break; - } + ret = compare_addr_and_update(addr, peer_addr, subvol, ADDR_DELIMITER, + result, status); + if (ret == 0) { + break; + } - GF_FREE (addr); - addr = NULL; + GF_FREE(addr); + addr = NULL; - next_entry: - entry = strtok_r (NULL, ENTRY_DELIMITER, &tmp); - GF_FREE (entry_cpy); - entry_cpy = NULL; - } + next_entry: + entry = strtok_r(NULL, ENTRY_DELIMITER, &tmp); + GF_FREE(entry_cpy); + entry_cpy = NULL; + } out: - GF_FREE (entries); - GF_FREE (entry_cpy); - GF_FREE (addr); + GF_FREE(entries); + GF_FREE(entry_cpy); + GF_FREE(addr); } auth_result_t -gf_auth (dict_t *input_params, dict_t *config_params) +gf_auth(dict_t *input_params, dict_t *config_params) { - auth_result_t result = AUTH_DONT_CARE; - int ret = 0; - char *name = NULL; - char *searchstr = NULL; - peer_info_t *peer_info = NULL; - data_t *peer_info_data = NULL; - data_t *allow_addr = NULL; - data_t *reject_addr = NULL; - char *service = NULL; - uint16_t peer_port = 0; - char peer_addr[UNIX_PATH_MAX] = {0,}; - char *type = NULL; - gf_boolean_t allow_insecure = _gf_false; - char *subdir = NULL; - - name = data_to_str (dict_get (input_params, "remote-subvolume")); - if (!name) { - gf_log ("authenticate/addr", GF_LOG_DEBUG, - "remote-subvolume not specified"); - goto out; - } - - ret = gf_asprintf (&searchstr, "auth.addr.%s.allow", name); + auth_result_t result = AUTH_DONT_CARE; + int ret = 0; + char *name = NULL; + char *searchstr = NULL; + peer_info_t *peer_info = NULL; + data_t *peer_info_data = NULL; + data_t *allow_addr = NULL; + data_t *reject_addr = NULL; + char *service = NULL; + uint16_t peer_port = 0; + char peer_addr[UNIX_PATH_MAX] = { + 0, + }; + char *type = NULL; + gf_boolean_t allow_insecure = _gf_false; + char *subdir = NULL; + + name = data_to_str(dict_get(input_params, "remote-subvolume")); + if (!name) { + gf_log("authenticate/addr", GF_LOG_DEBUG, + "remote-subvolume not specified"); + goto out; + } + + ret = gf_asprintf(&searchstr, "auth.addr.%s.allow", name); + if (-1 == ret) { + gf_log("auth/addr", GF_LOG_DEBUG, + "asprintf failed while setting search string"); + goto out; + } + + allow_addr = dict_get(config_params, searchstr); + GF_FREE(searchstr); + + ret = gf_asprintf(&searchstr, "auth.addr.%s.reject", name); + if (-1 == ret) { + gf_log("auth/addr", GF_LOG_ERROR, + "asprintf failed while setting search string"); + goto out; + } + reject_addr = dict_get(config_params, searchstr); + GF_FREE(searchstr); + + if (!allow_addr) { + /* TODO: backward compatibility */ + ret = gf_asprintf(&searchstr, "auth.ip.%s.allow", name); if (-1 == ret) { - gf_log ("auth/addr", GF_LOG_DEBUG, - "asprintf failed while setting search string"); - goto out; + gf_log("auth/addr", GF_LOG_ERROR, + "asprintf failed while setting search string"); + goto out; } - - allow_addr = dict_get (config_params, searchstr); - GF_FREE (searchstr); - - ret = gf_asprintf (&searchstr, "auth.addr.%s.reject", name); - if (-1 == ret) { - gf_log ("auth/addr", GF_LOG_ERROR, - "asprintf failed while setting search string"); - goto out; - } - reject_addr = dict_get (config_params, searchstr); - GF_FREE (searchstr); - - if (!allow_addr) { - /* TODO: backward compatibility */ - ret = gf_asprintf (&searchstr, "auth.ip.%s.allow", name); - if (-1 == ret) { - gf_log ("auth/addr", GF_LOG_ERROR, - "asprintf failed while setting search string"); - goto out; - } - allow_addr = dict_get (config_params, searchstr); - GF_FREE (searchstr); - } - - if (!(allow_addr || reject_addr)) { - gf_log ("auth/addr", GF_LOG_DEBUG, - "none of the options auth.addr.%s.allow or " - "auth.addr.%s.reject specified, returning auth_dont_care", - name, name); - goto out; - } - - peer_info_data = dict_get (input_params, "peer-info"); - if (!peer_info_data) { - gf_log ("auth/addr", GF_LOG_ERROR, - "peer-info not present"); - goto out; - } - - - ret = dict_get_str (input_params, "subdir-mount", &subdir); - if (ret) { - subdir = "/"; - } - - peer_info = data_to_ptr (peer_info_data); - - switch (((struct sockaddr *) &peer_info->sockaddr)->sa_family) { + allow_addr = dict_get(config_params, searchstr); + GF_FREE(searchstr); + } + + if (!(allow_addr || reject_addr)) { + gf_log("auth/addr", GF_LOG_DEBUG, + "none of the options auth.addr.%s.allow or " + "auth.addr.%s.reject specified, returning auth_dont_care", + name, name); + goto out; + } + + peer_info_data = dict_get(input_params, "peer-info"); + if (!peer_info_data) { + gf_log("auth/addr", GF_LOG_ERROR, "peer-info not present"); + goto out; + } + + ret = dict_get_str(input_params, "subdir-mount", &subdir); + if (ret) { + subdir = "/"; + } + + peer_info = data_to_ptr(peer_info_data); + + switch (((struct sockaddr *)&peer_info->sockaddr)->sa_family) { case AF_INET_SDP: case AF_INET: case AF_INET6: - strcpy (peer_addr, peer_info->identifier); - service = strrchr (peer_addr, ':'); - *service = '\0'; - service++; - - ret = dict_get_str (config_params, "rpc-auth-allow-insecure", - &type); - if (ret == 0) { - ret = gf_string2boolean (type, &allow_insecure); - if (ret < 0) { - gf_log ("auth/addr", GF_LOG_WARNING, - "rpc-auth-allow-insecure option %s " - "is not a valid bool option", type); - goto out; - } + strcpy(peer_addr, peer_info->identifier); + service = strrchr(peer_addr, ':'); + *service = '\0'; + service++; + + ret = dict_get_str(config_params, "rpc-auth-allow-insecure", &type); + if (ret == 0) { + ret = gf_string2boolean(type, &allow_insecure); + if (ret < 0) { + gf_log("auth/addr", GF_LOG_WARNING, + "rpc-auth-allow-insecure option %s " + "is not a valid bool option", + type); + goto out; } - - peer_port = atoi (service); - if (peer_port >= PRIVILEGED_PORT_CEILING && !allow_insecure) { - gf_log ("auth/addr", GF_LOG_ERROR, - "client is bound to port %d which is not privileged", - peer_port); - result = AUTH_REJECT; - goto out; - } - break; + } + + peer_port = atoi(service); + if (peer_port >= PRIVILEGED_PORT_CEILING && !allow_insecure) { + gf_log("auth/addr", GF_LOG_ERROR, + "client is bound to port %d which is not privileged", + peer_port); + result = AUTH_REJECT; + goto out; + } + break; case AF_UNIX: - strcpy (peer_addr, peer_info->identifier); - break; + strcpy(peer_addr, peer_info->identifier); + break; default: - gf_log ("authenticate/addr", GF_LOG_ERROR, - "unknown address family %d", - ((struct sockaddr *) &peer_info->sockaddr)->sa_family); - goto out; - } - - if (reject_addr) { - parse_entries_and_compare (reject_addr->data, peer_addr, name, - subdir, &result, AUTH_REJECT); - if (result == AUTH_REJECT) - goto out; - } - - if (allow_addr) { - parse_entries_and_compare (allow_addr->data, peer_addr, name, - subdir, &result, AUTH_ACCEPT); - } + gf_log("authenticate/addr", GF_LOG_ERROR, + "unknown address family %d", + ((struct sockaddr *)&peer_info->sockaddr)->sa_family); + goto out; + } + + if (reject_addr) { + parse_entries_and_compare(reject_addr->data, peer_addr, name, subdir, + &result, AUTH_REJECT); + if (result == AUTH_REJECT) + goto out; + } + + if (allow_addr) { + parse_entries_and_compare(allow_addr->data, peer_addr, name, subdir, + &result, AUTH_ACCEPT); + } out: - return result; + return result; } struct volume_options options[] = { - { .key = {"auth.addr.*.allow"}, - .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, - .default_value = "*", - .description = "List of addresses to be allowed to access volume", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, - .tags = {}, - /* option_validation_fn validate_fn; */ - }, - { .key = {"auth.addr.*.reject"}, - .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, - .default_value = "*", - .description = "List of addresses to be rejected to access volume", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, - .tags = {}, - /* option_validation_fn validate_fn; */ - }, - /* Backward compatibility */ - { .key = {"auth.ip.*.allow"}, - .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, - .default_value = "*", - .description = "List of addresses to be allowed to access volume", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, - .tags = {}, - /* option_validation_fn validate_fn; */ - }, - { .key = {NULL} } -}; + { + .key = {"auth.addr.*.allow"}, + .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, + .default_value = "*", + .description = "List of addresses to be allowed to access volume", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, + .tags = {}, + /* option_validation_fn validate_fn; */ + }, + { + .key = {"auth.addr.*.reject"}, + .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, + .default_value = "*", + .description = "List of addresses to be rejected to access volume", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, + .tags = {}, + /* option_validation_fn validate_fn; */ + }, + /* Backward compatibility */ + { + .key = {"auth.ip.*.allow"}, + .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, + .default_value = "*", + .description = "List of addresses to be allowed to access volume", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, + .tags = {}, + /* option_validation_fn validate_fn; */ + }, + {.key = {NULL}}}; diff --git a/xlators/protocol/auth/login/src/login.c b/xlators/protocol/auth/login/src/login.c index 0403858d98f..64521267bfe 100644 --- a/xlators/protocol/auth/login/src/login.c +++ b/xlators/protocol/auth/login/src/login.c @@ -19,195 +19,192 @@ * - When using SSL names, this is automatically strict, and allows only those * names that are present in the allow list, IOW strict auth checking has no * implication when using SSL names -*/ + */ -auth_result_t gf_auth (dict_t *input_params, dict_t *config_params) +auth_result_t +gf_auth(dict_t *input_params, dict_t *config_params) { - auth_result_t result = AUTH_DONT_CARE; - int ret = 0; - data_t *allow_user = NULL; - data_t *username_data = NULL; - data_t *passwd_data = NULL; - data_t *password_data = NULL; - char *username = NULL; - char *password = NULL; - char *brick_name = NULL; - char *searchstr = NULL; - char *username_str = NULL; - char *tmp = NULL; - char *username_cpy = NULL; - gf_boolean_t using_ssl = _gf_false; - gf_boolean_t strict_auth = _gf_false; - - username_data = dict_get (input_params, "ssl-name"); - if (username_data) { - gf_log ("auth/login", GF_LOG_INFO, - "connecting user name: %s", username_data->data); - using_ssl = _gf_true; - } - else { - ret = dict_get_str_boolean (config_params, "strict-auth-accept", - _gf_false); - if (ret == -1) - strict_auth = _gf_false; - else - strict_auth = ret; - - username_data = dict_get (input_params, "username"); - if (!username_data) { - if (strict_auth) { - gf_log ("auth/login", GF_LOG_DEBUG, - "username not found, strict auth" - " configured returning REJECT"); - result = AUTH_REJECT; - } else { - gf_log ("auth/login", GF_LOG_DEBUG, - "username not found, returning" - " DONT-CARE"); - } - goto out; - } - password_data = dict_get (input_params, "password"); - if (!password_data) { - if (strict_auth) { - gf_log ("auth/login", GF_LOG_DEBUG, - "password not found, strict auth" - " configured returning REJECT"); - result = AUTH_REJECT; - } else { - gf_log ("auth/login", GF_LOG_WARNING, - "password not found, returning" - " DONT-CARE"); - } - goto out; - } - password = data_to_str (password_data); - } - username = data_to_str (username_data); - - brick_name = data_to_str (dict_get (input_params, "remote-subvolume")); - if (!brick_name) { - gf_log ("auth/login", GF_LOG_ERROR, - "remote-subvolume not specified"); + auth_result_t result = AUTH_DONT_CARE; + int ret = 0; + data_t *allow_user = NULL; + data_t *username_data = NULL; + data_t *passwd_data = NULL; + data_t *password_data = NULL; + char *username = NULL; + char *password = NULL; + char *brick_name = NULL; + char *searchstr = NULL; + char *username_str = NULL; + char *tmp = NULL; + char *username_cpy = NULL; + gf_boolean_t using_ssl = _gf_false; + gf_boolean_t strict_auth = _gf_false; + + username_data = dict_get(input_params, "ssl-name"); + if (username_data) { + gf_log("auth/login", GF_LOG_INFO, "connecting user name: %s", + username_data->data); + using_ssl = _gf_true; + } else { + ret = dict_get_str_boolean(config_params, "strict-auth-accept", + _gf_false); + if (ret == -1) + strict_auth = _gf_false; + else + strict_auth = ret; + + username_data = dict_get(input_params, "username"); + if (!username_data) { + if (strict_auth) { + gf_log("auth/login", GF_LOG_DEBUG, + "username not found, strict auth" + " configured returning REJECT"); result = AUTH_REJECT; - goto out; + } else { + gf_log("auth/login", GF_LOG_DEBUG, + "username not found, returning" + " DONT-CARE"); + } + goto out; } - - ret = gf_asprintf (&searchstr, "auth.login.%s.%s", brick_name, - using_ssl ? "ssl-allow" : "allow"); - if (-1 == ret) { - gf_log ("auth/login", GF_LOG_ERROR, - "asprintf failed while setting search string, " - "returning REJECT"); + password_data = dict_get(input_params, "password"); + if (!password_data) { + if (strict_auth) { + gf_log("auth/login", GF_LOG_DEBUG, + "password not found, strict auth" + " configured returning REJECT"); result = AUTH_REJECT; - goto out; + } else { + gf_log("auth/login", GF_LOG_WARNING, + "password not found, returning" + " DONT-CARE"); + } + goto out; } - - allow_user = dict_get (config_params, searchstr); - GF_FREE (searchstr); - - if (allow_user) { - gf_log ("auth/login", GF_LOG_INFO, - "allowed user names: %s", allow_user->data); - /* - * There's a subtle difference between SSL and non-SSL behavior - * if we can't match anything in the "while" loop below. - * Intuitively, we should AUTH_REJECT if there's no match. - * However, existing code depends on allowing untrusted users - * to connect with *no credentials at all* by falling through - * the loop. They're still distinguished from trusted users - * who do provide a valid username and password (in fact that's - * pretty much the only thing we use non-SSL login auth for), - * but they are allowed to connect. It's wrong, but it's not - * worth changing elsewhere. Therefore, we do the sane thing - * only for SSL here. - * - * For SSL, if there's a list *you must be on it*. Note that - * if there's no list we don't care. In that case (and the - * ssl-allow=* case as well) authorization is effectively - * disabled, though authentication and encryption are still - * active. - * - * Read NOTE on strict_auth above. - */ - if (using_ssl || strict_auth) { - result = AUTH_REJECT; + password = data_to_str(password_data); + } + username = data_to_str(username_data); + + brick_name = data_to_str(dict_get(input_params, "remote-subvolume")); + if (!brick_name) { + gf_log("auth/login", GF_LOG_ERROR, "remote-subvolume not specified"); + result = AUTH_REJECT; + goto out; + } + + ret = gf_asprintf(&searchstr, "auth.login.%s.%s", brick_name, + using_ssl ? "ssl-allow" : "allow"); + if (-1 == ret) { + gf_log("auth/login", GF_LOG_ERROR, + "asprintf failed while setting search string, " + "returning REJECT"); + result = AUTH_REJECT; + goto out; + } + + allow_user = dict_get(config_params, searchstr); + GF_FREE(searchstr); + + if (allow_user) { + gf_log("auth/login", GF_LOG_INFO, "allowed user names: %s", + allow_user->data); + /* + * There's a subtle difference between SSL and non-SSL behavior + * if we can't match anything in the "while" loop below. + * Intuitively, we should AUTH_REJECT if there's no match. + * However, existing code depends on allowing untrusted users + * to connect with *no credentials at all* by falling through + * the loop. They're still distinguished from trusted users + * who do provide a valid username and password (in fact that's + * pretty much the only thing we use non-SSL login auth for), + * but they are allowed to connect. It's wrong, but it's not + * worth changing elsewhere. Therefore, we do the sane thing + * only for SSL here. + * + * For SSL, if there's a list *you must be on it*. Note that + * if there's no list we don't care. In that case (and the + * ssl-allow=* case as well) authorization is effectively + * disabled, though authentication and encryption are still + * active. + * + * Read NOTE on strict_auth above. + */ + if (using_ssl || strict_auth) { + result = AUTH_REJECT; + } + username_cpy = gf_strdup(allow_user->data); + if (!username_cpy) + goto out; + + username_str = strtok_r(username_cpy, " ,", &tmp); + + /* + * We have to match a user's *authenticated* name to one in the + * list. If we're using SSL, they're already authenticated. + * Otherwise, they need a matching password to complete the + * process. + */ + while (username_str) { + if (!fnmatch(username_str, username, 0)) { + if (using_ssl) { + result = AUTH_ACCEPT; + break; } - username_cpy = gf_strdup (allow_user->data); - if (!username_cpy) - goto out; - - username_str = strtok_r (username_cpy, " ,", &tmp); - - /* - * We have to match a user's *authenticated* name to one in the - * list. If we're using SSL, they're already authenticated. - * Otherwise, they need a matching password to complete the - * process. - */ - while (username_str) { - if (!fnmatch (username_str, username, 0)) { - if (using_ssl) { - result = AUTH_ACCEPT; - break; - } - ret = gf_asprintf (&searchstr, - "auth.login.%s.password", - username); - if (-1 == ret) { - gf_log ("auth/login", GF_LOG_WARNING, - "asprintf failed while setting search string"); - goto out; - } - passwd_data = dict_get (config_params, searchstr); - GF_FREE (searchstr); - - if (!passwd_data) { - gf_log ("auth/login", GF_LOG_ERROR, - "wrong username/password combination"); - result = AUTH_REJECT; - goto out; - } - - result = !((strcmp (data_to_str (passwd_data), - password)) ? - AUTH_ACCEPT : - AUTH_REJECT); - if (result == AUTH_REJECT) - gf_log ("auth/login", GF_LOG_ERROR, - "wrong password for user %s", - username); - - break; - } - username_str = strtok_r (NULL, " ,", &tmp); + ret = gf_asprintf(&searchstr, "auth.login.%s.password", + username); + if (-1 == ret) { + gf_log("auth/login", GF_LOG_WARNING, + "asprintf failed while setting search string"); + goto out; } + passwd_data = dict_get(config_params, searchstr); + GF_FREE(searchstr); + + if (!passwd_data) { + gf_log("auth/login", GF_LOG_ERROR, + "wrong username/password combination"); + result = AUTH_REJECT; + goto out; + } + + result = !((strcmp(data_to_str(passwd_data), password)) + ? AUTH_ACCEPT + : AUTH_REJECT); + if (result == AUTH_REJECT) + gf_log("auth/login", GF_LOG_ERROR, + "wrong password for user %s", username); + + break; + } + username_str = strtok_r(NULL, " ,", &tmp); } + } out: - GF_FREE (username_cpy); + GF_FREE(username_cpy); - return result; + return result; } struct volume_options options[] = { - { .key = {"auth.login.*.allow"}, - .type = GF_OPTION_TYPE_ANY, - .default_value = "*", - .description = "Username to be allowed access to the volume", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, - .tags = {}, - /* option_validation_fn validate_fn; */ - }, - { .key = {"auth.login.*.password"}, - .type = GF_OPTION_TYPE_ANY, - .default_value = "*", - .description = "Password for the allowed username", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, - .tags = {}, - /* option_validation_fn validate_fn; */ - }, - { .key = {NULL} } -}; + { + .key = {"auth.login.*.allow"}, + .type = GF_OPTION_TYPE_ANY, + .default_value = "*", + .description = "Username to be allowed access to the volume", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, + .tags = {}, + /* option_validation_fn validate_fn; */ + }, + { + .key = {"auth.login.*.password"}, + .type = GF_OPTION_TYPE_ANY, + .default_value = "*", + .description = "Password for the allowed username", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, + .tags = {}, + /* option_validation_fn validate_fn; */ + }, + {.key = {NULL}}}; diff --git a/xlators/protocol/client/src/client-callback.c b/xlators/protocol/client/src/client-callback.c index b2f9a225887..352a1130e14 100644 --- a/xlators/protocol/client/src/client-callback.c +++ b/xlators/protocol/client/src/client-callback.c @@ -14,277 +14,312 @@ #include "client-messages.h" int -client_cbk_null (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_null(struct rpc_clnt *rpc, void *mydata, void *data) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, - "this function should not be called"); - return 0; + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, + "this function should not be called"); + return 0; } int -client_cbk_fetchspec (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_fetchspec(struct rpc_clnt *rpc, void *mydata, void *data) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, - "this function should not be called"); - return 0; + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, + "this function should not be called"); + return 0; } int -client_cbk_ino_flush (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_ino_flush(struct rpc_clnt *rpc, void *mydata, void *data) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, - "this function should not be called"); - return 0; + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_FUNCTION_CALL_ERROR, + "this function should not be called"); + return 0; } int -client_cbk_recall_lease (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_recall_lease(struct rpc_clnt *rpc, void *mydata, void *data) { - int ret = -1; - struct iovec *iov = NULL; - struct gf_upcall upcall_data = {0,}; - struct gf_upcall_recall_lease rl_data = {0,}; - gfs3_recall_lease_req recall_lease = {{0,},}; - - GF_VALIDATE_OR_GOTO ("client-callback", rpc, out); - GF_VALIDATE_OR_GOTO ("client-callback", mydata, out); - GF_VALIDATE_OR_GOTO ("client-callback", data, out); - - iov = (struct iovec *)data; - ret = xdr_to_generic (*iov, &recall_lease, - (xdrproc_t)xdr_gfs3_recall_lease_req); - - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_WARNING, -ret, - PC_MSG_RECALL_LEASE_FAIL, - "XDR decode of recall lease failed."); - goto out; - } - - upcall_data.data = &rl_data; - ret = gf_proto_recall_lease_to_upcall (&recall_lease, &upcall_data); - if (ret < 0) - goto out; - - upcall_data.event_type = GF_UPCALL_RECALL_LEASE; - - gf_msg_trace (THIS->name, 0, "Upcall gfid = %s, ret = %d", - recall_lease.gfid, ret); - - default_notify (THIS, GF_EVENT_UPCALL, &upcall_data); + int ret = -1; + struct iovec *iov = NULL; + struct gf_upcall upcall_data = { + 0, + }; + struct gf_upcall_recall_lease rl_data = { + 0, + }; + gfs3_recall_lease_req recall_lease = { + { + 0, + }, + }; + + GF_VALIDATE_OR_GOTO("client-callback", rpc, out); + GF_VALIDATE_OR_GOTO("client-callback", mydata, out); + GF_VALIDATE_OR_GOTO("client-callback", data, out); + + iov = (struct iovec *)data; + ret = xdr_to_generic(*iov, &recall_lease, + (xdrproc_t)xdr_gfs3_recall_lease_req); + + if (ret < 0) { + gf_msg(THIS->name, GF_LOG_WARNING, -ret, PC_MSG_RECALL_LEASE_FAIL, + "XDR decode of recall lease failed."); + goto out; + } + + upcall_data.data = &rl_data; + ret = gf_proto_recall_lease_to_upcall(&recall_lease, &upcall_data); + if (ret < 0) + goto out; + + upcall_data.event_type = GF_UPCALL_RECALL_LEASE; + + gf_msg_trace(THIS->name, 0, "Upcall gfid = %s, ret = %d", recall_lease.gfid, + ret); + + default_notify(THIS, GF_EVENT_UPCALL, &upcall_data); out: - if (recall_lease.xdata.xdata_val) - free (recall_lease.xdata.xdata_val); + if (recall_lease.xdata.xdata_val) + free(recall_lease.xdata.xdata_val); - if (rl_data.dict) - dict_unref (rl_data.dict); + if (rl_data.dict) + dict_unref(rl_data.dict); - return ret; + return ret; } - int -client_cbk_cache_invalidation (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_cache_invalidation(struct rpc_clnt *rpc, void *mydata, void *data) { - int ret = -1; - struct iovec *iov = NULL; - struct gf_upcall upcall_data = {0,}; - struct gf_upcall_cache_invalidation ca_data = {0,}; - gfs3_cbk_cache_invalidation_req ca_req = {0,}; - - gf_msg_trace (THIS->name, 0, "Upcall callback is called"); - - if (!rpc || !mydata || !data) - goto out; - - iov = (struct iovec *)data; - ret = xdr_to_generic (*iov, &ca_req, - (xdrproc_t)xdr_gfs3_cbk_cache_invalidation_req); - - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_WARNING, -ret, - PC_MSG_CACHE_INVALIDATION_FAIL, - "XDR decode of cache_invalidation failed."); - goto out; - } - - upcall_data.data = &ca_data; - ret = gf_proto_cache_invalidation_to_upcall (THIS, &ca_req, - &upcall_data); - if (ret < 0) - goto out; - - gf_msg_trace (THIS->name, 0, "Cache invalidation cbk received for gfid:" - " %s, ret = %d", ca_req.gfid, ret); - - default_notify (THIS, GF_EVENT_UPCALL, &upcall_data); + int ret = -1; + struct iovec *iov = NULL; + struct gf_upcall upcall_data = { + 0, + }; + struct gf_upcall_cache_invalidation ca_data = { + 0, + }; + gfs3_cbk_cache_invalidation_req ca_req = { + 0, + }; + + gf_msg_trace(THIS->name, 0, "Upcall callback is called"); + + if (!rpc || !mydata || !data) + goto out; + + iov = (struct iovec *)data; + ret = xdr_to_generic(*iov, &ca_req, + (xdrproc_t)xdr_gfs3_cbk_cache_invalidation_req); + + if (ret < 0) { + gf_msg(THIS->name, GF_LOG_WARNING, -ret, PC_MSG_CACHE_INVALIDATION_FAIL, + "XDR decode of cache_invalidation failed."); + goto out; + } + + upcall_data.data = &ca_data; + ret = gf_proto_cache_invalidation_to_upcall(THIS, &ca_req, &upcall_data); + if (ret < 0) + goto out; + + gf_msg_trace(THIS->name, 0, + "Cache invalidation cbk received for gfid:" + " %s, ret = %d", + ca_req.gfid, ret); + + default_notify(THIS, GF_EVENT_UPCALL, &upcall_data); out: - if (ca_req.gfid) - free (ca_req.gfid); + if (ca_req.gfid) + free(ca_req.gfid); - if (ca_req.xdata.xdata_val) - free (ca_req.xdata.xdata_val); + if (ca_req.xdata.xdata_val) + free(ca_req.xdata.xdata_val); - if (ca_data.dict) - dict_unref (ca_data.dict); + if (ca_data.dict) + dict_unref(ca_data.dict); - return 0; + return 0; } int -client_cbk_child_up (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_child_up(struct rpc_clnt *rpc, void *mydata, void *data) { - clnt_conf_t *conf = NULL; - xlator_t *this = NULL; + clnt_conf_t *conf = NULL; + xlator_t *this = NULL; - this = THIS; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, rpc, out); - conf = this->private; - GF_VALIDATE_OR_GOTO (this->name, conf, out); + this = THIS; + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, rpc, out); + conf = this->private; + GF_VALIDATE_OR_GOTO(this->name, conf, out); - gf_msg_debug (this->name, 0, "Received CHILD_UP"); - conf->child_up = _gf_true; + gf_msg_debug(this->name, 0, "Received CHILD_UP"); + conf->child_up = _gf_true; - this->notify (this, GF_EVENT_CHILD_UP, NULL); + this->notify(this, GF_EVENT_CHILD_UP, NULL); out: - return 0; + return 0; } int -client_cbk_child_down (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_child_down(struct rpc_clnt *rpc, void *mydata, void *data) { - clnt_conf_t *conf = NULL; - xlator_t *this = NULL; + clnt_conf_t *conf = NULL; + xlator_t *this = NULL; - this = THIS; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, rpc, out); - conf = this->private; - GF_VALIDATE_OR_GOTO (this->name, conf, out); + this = THIS; + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, rpc, out); + conf = this->private; + GF_VALIDATE_OR_GOTO(this->name, conf, out); - gf_msg_debug (this->name, 0, "Received CHILD_DOWN"); - conf->child_up = _gf_false; + gf_msg_debug(this->name, 0, "Received CHILD_DOWN"); + conf->child_up = _gf_false; - this->notify (this, GF_EVENT_CHILD_DOWN, NULL); + this->notify(this, GF_EVENT_CHILD_DOWN, NULL); out: - return 0; + return 0; } int -client_cbk_inodelk_contention (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_inodelk_contention(struct rpc_clnt *rpc, void *mydata, void *data) { - int ret = -1; - struct iovec *iov = NULL; - struct gf_upcall upcall_data = {0,}; - struct gf_upcall_inodelk_contention lc = {{0,},}; - gfs4_inodelk_contention_req proto_lc = {{0,},}; - - GF_VALIDATE_OR_GOTO ("client-callback", rpc, out); - GF_VALIDATE_OR_GOTO ("client-callback", mydata, out); - GF_VALIDATE_OR_GOTO ("client-callback", data, out); - - iov = (struct iovec *)data; - ret = xdr_to_generic (*iov, &proto_lc, - (xdrproc_t)xdr_gfs4_inodelk_contention_req); - - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_WARNING, -ret, - PC_MSG_INODELK_CONTENTION_FAIL, - "XDR decode of inodelk contention failed."); - goto out; - } - - upcall_data.data = &lc; - ret = gf_proto_inodelk_contention_to_upcall (&proto_lc, &upcall_data); - if (ret < 0) - goto out; - - upcall_data.event_type = GF_UPCALL_INODELK_CONTENTION; - - default_notify (THIS, GF_EVENT_UPCALL, &upcall_data); + int ret = -1; + struct iovec *iov = NULL; + struct gf_upcall upcall_data = { + 0, + }; + struct gf_upcall_inodelk_contention lc = { + { + 0, + }, + }; + gfs4_inodelk_contention_req proto_lc = { + { + 0, + }, + }; + + GF_VALIDATE_OR_GOTO("client-callback", rpc, out); + GF_VALIDATE_OR_GOTO("client-callback", mydata, out); + GF_VALIDATE_OR_GOTO("client-callback", data, out); + + iov = (struct iovec *)data; + ret = xdr_to_generic(*iov, &proto_lc, + (xdrproc_t)xdr_gfs4_inodelk_contention_req); + + if (ret < 0) { + gf_msg(THIS->name, GF_LOG_WARNING, -ret, PC_MSG_INODELK_CONTENTION_FAIL, + "XDR decode of inodelk contention failed."); + goto out; + } + + upcall_data.data = &lc; + ret = gf_proto_inodelk_contention_to_upcall(&proto_lc, &upcall_data); + if (ret < 0) + goto out; + + upcall_data.event_type = GF_UPCALL_INODELK_CONTENTION; + + default_notify(THIS, GF_EVENT_UPCALL, &upcall_data); out: - if (proto_lc.domain) - free (proto_lc.domain); + if (proto_lc.domain) + free(proto_lc.domain); - if (proto_lc.xdata.xdata_val) - free (proto_lc.xdata.xdata_val); + if (proto_lc.xdata.xdata_val) + free(proto_lc.xdata.xdata_val); - if (lc.xdata) - dict_unref (lc.xdata); + if (lc.xdata) + dict_unref(lc.xdata); - return ret; + return ret; } int -client_cbk_entrylk_contention (struct rpc_clnt *rpc, void *mydata, void *data) +client_cbk_entrylk_contention(struct rpc_clnt *rpc, void *mydata, void *data) { - int ret = -1; - struct iovec *iov = NULL; - struct gf_upcall upcall_data = {0,}; - struct gf_upcall_entrylk_contention lc = {0,}; - gfs4_entrylk_contention_req proto_lc = {{0,},}; - - GF_VALIDATE_OR_GOTO ("client-callback", rpc, out); - GF_VALIDATE_OR_GOTO ("client-callback", mydata, out); - GF_VALIDATE_OR_GOTO ("client-callback", data, out); - - iov = (struct iovec *)data; - ret = xdr_to_generic (*iov, &proto_lc, - (xdrproc_t)xdr_gfs4_entrylk_contention_req); - - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_WARNING, -ret, - PC_MSG_ENTRYLK_CONTENTION_FAIL, - "XDR decode of entrylk contention failed."); - goto out; - } - - upcall_data.data = &lc; - ret = gf_proto_entrylk_contention_to_upcall (&proto_lc, &upcall_data); - if (ret < 0) - goto out; - - upcall_data.event_type = GF_UPCALL_ENTRYLK_CONTENTION; - - default_notify (THIS, GF_EVENT_UPCALL, &upcall_data); + int ret = -1; + struct iovec *iov = NULL; + struct gf_upcall upcall_data = { + 0, + }; + struct gf_upcall_entrylk_contention lc = { + 0, + }; + gfs4_entrylk_contention_req proto_lc = { + { + 0, + }, + }; + + GF_VALIDATE_OR_GOTO("client-callback", rpc, out); + GF_VALIDATE_OR_GOTO("client-callback", mydata, out); + GF_VALIDATE_OR_GOTO("client-callback", data, out); + + iov = (struct iovec *)data; + ret = xdr_to_generic(*iov, &proto_lc, + (xdrproc_t)xdr_gfs4_entrylk_contention_req); + + if (ret < 0) { + gf_msg(THIS->name, GF_LOG_WARNING, -ret, PC_MSG_ENTRYLK_CONTENTION_FAIL, + "XDR decode of entrylk contention failed."); + goto out; + } + + upcall_data.data = &lc; + ret = gf_proto_entrylk_contention_to_upcall(&proto_lc, &upcall_data); + if (ret < 0) + goto out; + + upcall_data.event_type = GF_UPCALL_ENTRYLK_CONTENTION; + + default_notify(THIS, GF_EVENT_UPCALL, &upcall_data); out: - if (proto_lc.name) - free (proto_lc.name); + if (proto_lc.name) + free(proto_lc.name); - if (proto_lc.domain) - free (proto_lc.domain); + if (proto_lc.domain) + free(proto_lc.domain); - if (proto_lc.xdata.xdata_val) - free (proto_lc.xdata.xdata_val); + if (proto_lc.xdata.xdata_val) + free(proto_lc.xdata.xdata_val); - if (lc.xdata) - dict_unref (lc.xdata); + if (lc.xdata) + dict_unref(lc.xdata); - return ret; + return ret; } rpcclnt_cb_actor_t gluster_cbk_actors[GF_CBK_MAXVALUE] = { - [GF_CBK_NULL] = {"NULL", GF_CBK_NULL, client_cbk_null }, - [GF_CBK_FETCHSPEC] = {"FETCHSPEC", GF_CBK_FETCHSPEC, client_cbk_fetchspec }, - [GF_CBK_INO_FLUSH] = {"INO_FLUSH", GF_CBK_INO_FLUSH, client_cbk_ino_flush }, - [GF_CBK_CACHE_INVALIDATION] = {"CACHE_INVALIDATION", GF_CBK_CACHE_INVALIDATION, client_cbk_cache_invalidation }, - [GF_CBK_CHILD_UP] = {"CHILD_UP", GF_CBK_CHILD_UP, client_cbk_child_up }, - [GF_CBK_CHILD_DOWN] = {"CHILD_DOWN", GF_CBK_CHILD_DOWN, client_cbk_child_down }, - [GF_CBK_RECALL_LEASE] = {"RECALL_LEASE", GF_CBK_RECALL_LEASE, client_cbk_recall_lease }, - [GF_CBK_INODELK_CONTENTION] = {"INODELK_CONTENTION", GF_CBK_INODELK_CONTENTION, client_cbk_inodelk_contention }, - [GF_CBK_ENTRYLK_CONTENTION] = {"ENTRYLK_CONTENTION", GF_CBK_ENTRYLK_CONTENTION, client_cbk_entrylk_contention }, + [GF_CBK_NULL] = {"NULL", GF_CBK_NULL, client_cbk_null}, + [GF_CBK_FETCHSPEC] = {"FETCHSPEC", GF_CBK_FETCHSPEC, client_cbk_fetchspec}, + [GF_CBK_INO_FLUSH] = {"INO_FLUSH", GF_CBK_INO_FLUSH, client_cbk_ino_flush}, + [GF_CBK_CACHE_INVALIDATION] = {"CACHE_INVALIDATION", + GF_CBK_CACHE_INVALIDATION, + client_cbk_cache_invalidation}, + [GF_CBK_CHILD_UP] = {"CHILD_UP", GF_CBK_CHILD_UP, client_cbk_child_up}, + [GF_CBK_CHILD_DOWN] = {"CHILD_DOWN", GF_CBK_CHILD_DOWN, + client_cbk_child_down}, + [GF_CBK_RECALL_LEASE] = {"RECALL_LEASE", GF_CBK_RECALL_LEASE, + client_cbk_recall_lease}, + [GF_CBK_INODELK_CONTENTION] = {"INODELK_CONTENTION", + GF_CBK_INODELK_CONTENTION, + client_cbk_inodelk_contention}, + [GF_CBK_ENTRYLK_CONTENTION] = {"ENTRYLK_CONTENTION", + GF_CBK_ENTRYLK_CONTENTION, + client_cbk_entrylk_contention}, }; - struct rpcclnt_cb_program gluster_cbk_prog = { - .progname = "GlusterFS Callback", - .prognum = GLUSTER_CBK_PROGRAM, - .progver = GLUSTER_CBK_VERSION, - .actors = gluster_cbk_actors, - .numactors = GF_CBK_MAXVALUE, + .progname = "GlusterFS Callback", + .prognum = GLUSTER_CBK_PROGRAM, + .progver = GLUSTER_CBK_VERSION, + .actors = gluster_cbk_actors, + .numactors = GF_CBK_MAXVALUE, }; diff --git a/xlators/protocol/client/src/client-common.c b/xlators/protocol/client/src/client-common.c index c5b0322334b..31615516fcf 100644 --- a/xlators/protocol/client/src/client-common.c +++ b/xlators/protocol/client/src/client-common.c @@ -18,3630 +18,3538 @@ /* processing to be done before fops are woudn down */ int -client_pre_stat (xlator_t *this, gfs3_stat_req *req, loc_t *loc, - dict_t *xdata) +client_pre_stat(xlator_t *this, gfs3_stat_req *req, loc_t *loc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readlink (xlator_t *this, gfs3_readlink_req *req, loc_t *loc, - size_t size, dict_t *xdata) +client_pre_readlink(xlator_t *this, gfs3_readlink_req *req, loc_t *loc, + size_t size, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->size = size; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->size = size; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_mknod (xlator_t *this, gfs3_mknod_req *req, loc_t *loc, - mode_t mode, dev_t rdev, mode_t umask, dict_t *xdata) +client_pre_mknod(xlator_t *this, gfs3_mknod_req *req, loc_t *loc, mode_t mode, + dev_t rdev, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->dev = rdev; - req->umask = umask; + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->mode = mode; + req->dev = rdev; + req->umask = umask; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_mkdir (xlator_t *this, gfs3_mkdir_req *req, loc_t *loc, - mode_t mode, mode_t umask, dict_t *xdata) +client_pre_mkdir(xlator_t *this, gfs3_mkdir_req *req, loc_t *loc, mode_t mode, + mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->umask = umask; + req->bname = (char *)loc->name; + req->mode = mode; + req->umask = umask; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_unlink (xlator_t *this, gfs3_unlink_req *req, loc_t *loc, - int32_t flags, dict_t *xdata) +client_pre_unlink(xlator_t *this, gfs3_unlink_req *req, loc_t *loc, + int32_t flags, dict_t *xdata) { - int op_errno = 0; + int op_errno = 0; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->xflags = flags; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->xflags = flags; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rmdir (xlator_t *this, gfs3_rmdir_req *req, loc_t *loc, - int32_t flags, dict_t *xdata) +client_pre_rmdir(xlator_t *this, gfs3_rmdir_req *req, loc_t *loc, int32_t flags, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->xflags = flags; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->xflags = flags; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_symlink (xlator_t *this, gfs3_symlink_req *req, loc_t *loc, - const char *linkname, mode_t umask, dict_t *xdata) +client_pre_symlink(xlator_t *this, gfs3_symlink_req *req, loc_t *loc, + const char *linkname, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->linkname = (char *)linkname; - req->bname = (char *)loc->name; - req->umask = umask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->linkname = (char *)linkname; + req->bname = (char *)loc->name; + req->umask = umask; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rename (xlator_t *this, gfs3_rename_req *req, loc_t *oldloc, - loc_t *newloc, dict_t *xdata) +client_pre_rename(xlator_t *this, gfs3_rename_req *req, loc_t *oldloc, + loc_t *newloc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(oldloc && newloc && oldloc->parent && - newloc->parent)) - goto out; + if (!(oldloc && newloc && oldloc->parent && newloc->parent)) + goto out; - if (!gf_uuid_is_null (oldloc->parent->gfid)) - memcpy (req->oldgfid, oldloc->parent->gfid, 16); - else - memcpy (req->oldgfid, oldloc->pargfid, 16); + if (!gf_uuid_is_null(oldloc->parent->gfid)) + memcpy(req->oldgfid, oldloc->parent->gfid, 16); + else + memcpy(req->oldgfid, oldloc->pargfid, 16); - if (!gf_uuid_is_null (newloc->parent->gfid)) - memcpy (req->newgfid, newloc->parent->gfid, 16); - else - memcpy (req->newgfid, newloc->pargfid, 16); + if (!gf_uuid_is_null(newloc->parent->gfid)) + memcpy(req->newgfid, newloc->parent->gfid, 16); + else + memcpy(req->newgfid, newloc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->oldgfid)), - out, op_errno, EINVAL); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->newgfid)), - out, op_errno, EINVAL); - req->oldbname = (char *)oldloc->name; - req->newbname = (char *)newloc->name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->oldgfid)), + out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->newgfid)), + out, op_errno, EINVAL); + req->oldbname = (char *)oldloc->name; + req->newbname = (char *)newloc->name; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_link (xlator_t *this, - gfs3_link_req *req, loc_t *oldloc, loc_t *newloc, - dict_t *xdata) +client_pre_link(xlator_t *this, gfs3_link_req *req, loc_t *oldloc, + loc_t *newloc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(oldloc && oldloc->inode && newloc && - newloc->parent)) - goto out; + if (!(oldloc && oldloc->inode && newloc && newloc->parent)) + goto out; - if (!gf_uuid_is_null (oldloc->inode->gfid)) - memcpy (req->oldgfid, oldloc->inode->gfid, 16); - else - memcpy (req->oldgfid, oldloc->gfid, 16); + if (!gf_uuid_is_null(oldloc->inode->gfid)) + memcpy(req->oldgfid, oldloc->inode->gfid, 16); + else + memcpy(req->oldgfid, oldloc->gfid, 16); - if (!gf_uuid_is_null (newloc->parent->gfid)) - memcpy (req->newgfid, newloc->parent->gfid, 16); - else - memcpy (req->newgfid, newloc->pargfid, 16); + if (!gf_uuid_is_null(newloc->parent->gfid)) + memcpy(req->newgfid, newloc->parent->gfid, 16); + else + memcpy(req->newgfid, newloc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->oldgfid)), - out, op_errno, EINVAL); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->newgfid)), - out, op_errno, EINVAL); - req->newbname = (char *)newloc->name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->oldgfid)), + out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->newgfid)), + out, op_errno, EINVAL); + req->newbname = (char *)newloc->name; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_truncate (xlator_t *this, gfs3_truncate_req *req, - loc_t *loc, off_t offset, dict_t *xdata) +client_pre_truncate(xlator_t *this, gfs3_truncate_req *req, loc_t *loc, + off_t offset, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->offset = offset; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->offset = offset; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_open (xlator_t *this, gfs3_open_req *req, loc_t *loc, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_open(xlator_t *this, gfs3_open_req *req, loc_t *loc, fd_t *fd, + int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->flags = gf_flags_from_flags (flags); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->flags = gf_flags_from_flags(flags); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readv (xlator_t *this, gfs3_read_req *req, fd_t *fd, size_t size, - off_t offset, int32_t flags, dict_t *xdata) +client_pre_readv(xlator_t *this, gfs3_read_req *req, fd_t *fd, size_t size, + off_t offset, int32_t flags, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - req->flag = flags; + req->size = size; + req->offset = offset; + req->fd = remote_fd; + req->flag = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_writev (xlator_t *this, gfs3_write_req *req, - fd_t *fd, size_t size, off_t offset, int32_t flags, - dict_t **xdata) +client_pre_writev(xlator_t *this, gfs3_write_req *req, fd_t *fd, size_t size, + off_t offset, int32_t flags, dict_t **xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - req->flag = flags; + req->size = size; + req->offset = offset; + req->fd = remote_fd; + req->flag = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); #ifdef GF_TESTING_IO_XDATA - if (!*xdata) - *xdata = dict_new (); + if (!*xdata) + *xdata = dict_new(); - ret = dict_set_str (*xdata, "testing-the-xdata-key", - "testing-the-xdata-value"); + ret = dict_set_str(*xdata, "testing-the-xdata-key", + "testing-the-xdata-value"); #endif - GF_PROTOCOL_DICT_SERIALIZE (this, *xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, *xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_statfs (xlator_t *this, gfs3_statfs_req *req, loc_t *loc, - dict_t *xdata) +client_pre_statfs(xlator_t *this, gfs3_statfs_req *req, loc_t *loc, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!loc) - goto out; + if (!loc) + goto out; - if (loc->inode) { - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); - } else { - req->gfid[15] = 1; - } + if (loc->inode) { + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); + } else { + req->gfid[15] = 1; + } - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_flush (xlator_t *this, gfs3_flush_req *req, fd_t *fd, dict_t *xdata) +client_pre_flush(xlator_t *this, gfs3_flush_req *req, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsync (xlator_t *this, gfs3_fsync_req *req, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_fsync(xlator_t *this, gfs3_fsync_req *req, fd_t *fd, int32_t flags, + dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = 0; + int64_t remote_fd = -1; + int op_errno = 0; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->data = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->data = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_setxattr (xlator_t *this, gfs3_setxattr_req *req, loc_t *loc, - dict_t *xattr, int32_t flags, dict_t *xdata) +client_pre_setxattr(xlator_t *this, gfs3_setxattr_req *req, loc_t *loc, + dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - if (xattr) { - GF_PROTOCOL_DICT_SERIALIZE (this, xattr, - (&req->dict.dict_val), - req->dict.dict_len, - op_errno, out); - } + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + if (xattr) { + GF_PROTOCOL_DICT_SERIALIZE(this, xattr, (&req->dict.dict_val), + req->dict.dict_len, op_errno, out); + } - req->flags = flags; + req->flags = flags; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_getxattr (xlator_t *this, gfs3_getxattr_req *req, loc_t *loc, - const char *name, dict_t *xdata) +client_pre_getxattr(xlator_t *this, gfs3_getxattr_req *req, loc_t *loc, + const char *name, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!loc) { - op_errno = EINVAL; - goto out; - } + if (!loc) { + op_errno = EINVAL; + goto out; + } - if (loc->inode && !gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (loc->inode && !gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->namelen = 1; /* Use it as a flag */ + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->namelen = 1; /* Use it as a flag */ - req->name = (char *)name; - if (!req->name) { - req->name = ""; - req->namelen = 0; - } + req->name = (char *)name; + if (!req->name) { + req->name = ""; + req->namelen = 0; + } - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_removexattr (xlator_t *this, gfs3_removexattr_req *req, - loc_t *loc, const char *name, dict_t *xdata) +client_pre_removexattr(xlator_t *this, gfs3_removexattr_req *req, loc_t *loc, + const char *name, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->name = (char *)name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->name = (char *)name; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_opendir (xlator_t *this, - gfs3_opendir_req *req, loc_t *loc, - fd_t *fd, dict_t *xdata) +client_pre_opendir(xlator_t *this, gfs3_opendir_req *req, loc_t *loc, fd_t *fd, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsyncdir (xlator_t *this, gfs3_fsyncdir_req *req, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_fsyncdir(xlator_t *this, gfs3_fsyncdir_req *req, fd_t *fd, + int32_t flags, dict_t *xdata) { - int32_t op_errno = ESTALE; - int64_t remote_fd = -1; + int32_t op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->data = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->data = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_access (xlator_t *this, gfs3_access_req *req, loc_t *loc, - int32_t mask, dict_t *xdata) +client_pre_access(xlator_t *this, gfs3_access_req *req, loc_t *loc, + int32_t mask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->mask = mask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->mask = mask; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_create (xlator_t *this, gfs3_create_req *req, - loc_t *loc, fd_t *fd, mode_t mode, - int32_t flags, mode_t umask, dict_t *xdata) +client_pre_create(xlator_t *this, gfs3_create_req *req, loc_t *loc, fd_t *fd, + mode_t mode, int32_t flags, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->flags = gf_flags_from_flags (flags); - req->umask = umask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->mode = mode; + req->flags = gf_flags_from_flags(flags); + req->umask = umask; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_ftruncate (xlator_t *this, gfs3_ftruncate_req *req, fd_t *fd, - off_t offset, dict_t *xdata) +client_pre_ftruncate(xlator_t *this, gfs3_ftruncate_req *req, fd_t *fd, + off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = EINVAL; + int64_t remote_fd = -1; + int op_errno = EINVAL; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->offset = offset; - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->offset = offset; + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fstat (xlator_t *this, gfs3_fstat_req *req, fd_t *fd, - dict_t *xdata) +client_pre_fstat(xlator_t *this, gfs3_fstat_req *req, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lk (xlator_t *this, gfs3_lk_req *req, - int32_t cmd, struct gf_flock *flock, fd_t *fd, dict_t *xdata) +client_pre_lk(xlator_t *this, gfs3_lk_req *req, int32_t cmd, + struct gf_flock *flock, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; - int32_t gf_cmd = 0; - int32_t gf_type = 0; - int ret = 0; + int64_t remote_fd = -1; + int op_errno = ESTALE; + int32_t gf_cmd = 0; + int32_t gf_type = 0; + int ret = 0; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - ret = client_cmd_to_gf_cmd (cmd, &gf_cmd); - if (ret) { - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto out; - } + ret = client_cmd_to_gf_cmd(cmd, &gf_cmd); + if (ret) { + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto out; + } - switch (flock->l_type) { + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->fd = remote_fd; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); + req->fd = remote_fd; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lookup (xlator_t *this, gfs3_lookup_req *req, loc_t *loc, - dict_t *xdata) +client_pre_lookup(xlator_t *this, gfs3_lookup_req *req, loc_t *loc, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if ((loc->parent) && (!gf_uuid_is_null (loc->parent->gfid))) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); - - if ((loc->inode) && (!gf_uuid_is_null (loc->inode->gfid))) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if ((loc->parent) && (!gf_uuid_is_null(loc->parent->gfid))) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); + if ((loc->inode) && (!gf_uuid_is_null(loc->inode->gfid))) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - if (loc->name) - req->bname = (char *)loc->name; - else - req->bname = ""; + if (loc->name) + req->bname = (char *)loc->name; + else + req->bname = ""; - if (xdata) { - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, - (&req->xdata.xdata_val), - req->xdata.xdata_len, - op_errno, out); - } - return 0; + if (xdata) { + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + } + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readdir (xlator_t *this, gfs3_readdir_req *req, fd_t *fd, - size_t size, off_t offset, dict_t *xdata) +client_pre_readdir(xlator_t *this, gfs3_readdir_req *req, fd_t *fd, size_t size, + off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; + req->size = size; + req->offset = offset; + req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + memcpy(req->gfid, fd->inode->gfid, 16); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_inodelk (xlator_t *this, gfs3_inodelk_req *req, loc_t *loc, - int cmd, struct gf_flock *flock, const char *volume, - dict_t *xdata) +client_pre_inodelk(xlator_t *this, gfs3_inodelk_req *req, loc_t *loc, int cmd, + struct gf_flock *flock, const char *volume, dict_t *xdata) { - int op_errno = ESTALE; - int32_t gf_cmd = 0; - int32_t gf_type = 0; + int op_errno = ESTALE; + int32_t gf_cmd = 0; + int32_t gf_type = 0; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->gfid)) - memcpy (req->gfid, loc->gfid, 16); - else - memcpy (req->gfid, loc->inode->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - if (cmd == F_GETLK || cmd == F_GETLK64) - gf_cmd = GF_LK_GETLK; - else if (cmd == F_SETLK || cmd == F_SETLK64) - gf_cmd = GF_LK_SETLK; - else if (cmd == F_SETLKW || cmd == F_SETLKW64) - gf_cmd = GF_LK_SETLKW; - else { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - op_errno = EINVAL; - goto out; - } - - switch (flock->l_type) { + if (!gf_uuid_is_null(loc->gfid)) + memcpy(req->gfid, loc->gfid, 16); + else + memcpy(req->gfid, loc->inode->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + if (cmd == F_GETLK || cmd == F_GETLK64) + gf_cmd = GF_LK_GETLK; + else if (cmd == F_SETLK || cmd == F_SETLK64) + gf_cmd = GF_LK_SETLK; + else if (cmd == F_SETLKW || cmd == F_SETLKW64) + gf_cmd = GF_LK_SETLKW; + else { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + op_errno = EINVAL; + goto out; + } + + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->volume = (char *)volume; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); + req->volume = (char *)volume; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_finodelk (xlator_t *this, gfs3_finodelk_req *req, fd_t *fd, - int cmd, struct gf_flock *flock, const char *volume, - dict_t *xdata) +client_pre_finodelk(xlator_t *this, gfs3_finodelk_req *req, fd_t *fd, int cmd, + struct gf_flock *flock, const char *volume, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; - int32_t gf_type = 0; - int32_t gf_cmd = 0; - - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); - - if (cmd == F_GETLK || cmd == F_GETLK64) - gf_cmd = GF_LK_GETLK; - else if (cmd == F_SETLK || cmd == F_SETLK64) - gf_cmd = GF_LK_SETLK; - else if (cmd == F_SETLKW || cmd == F_SETLKW64) - gf_cmd = GF_LK_SETLKW; - else { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto out; - } - - switch (flock->l_type) { + int op_errno = ESTALE; + int64_t remote_fd = -1; + int32_t gf_type = 0; + int32_t gf_cmd = 0; + + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); + + if (cmd == F_GETLK || cmd == F_GETLK64) + gf_cmd = GF_LK_GETLK; + else if (cmd == F_SETLK || cmd == F_SETLK64) + gf_cmd = GF_LK_SETLK; + else if (cmd == F_SETLKW || cmd == F_SETLKW64) + gf_cmd = GF_LK_SETLKW; + else { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto out; + } + + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->volume = (char *)volume; - req->fd = remote_fd; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); - memcpy (req->gfid, fd->inode->gfid, 16); + req->volume = (char *)volume; + req->fd = remote_fd; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_entrylk (xlator_t *this, gfs3_entrylk_req *req, loc_t *loc, - entrylk_cmd cmd_entrylk, entrylk_type type, - const char *volume, const char *basename, dict_t *xdata) +client_pre_entrylk(xlator_t *this, gfs3_entrylk_req *req, loc_t *loc, + entrylk_cmd cmd_entrylk, entrylk_type type, + const char *volume, const char *basename, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->gfid)) - memcpy (req->gfid, loc->gfid, 16); - else - memcpy (req->gfid, loc->inode->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->cmd = cmd_entrylk; - req->type = type; - req->volume = (char *)volume; - req->name = ""; - if (basename) { - req->name = (char *)basename; - req->namelen = 1; - } + if (!gf_uuid_is_null(loc->gfid)) + memcpy(req->gfid, loc->gfid, 16); + else + memcpy(req->gfid, loc->inode->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->cmd = cmd_entrylk; + req->type = type; + req->volume = (char *)volume; + req->name = ""; + if (basename) { + req->name = (char *)basename; + req->namelen = 1; + } - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fentrylk (xlator_t *this, gfs3_fentrylk_req *req, fd_t *fd, - entrylk_cmd cmd_entrylk, entrylk_type type, - const char *volume, const char *basename, dict_t *xdata) +client_pre_fentrylk(xlator_t *this, gfs3_fentrylk_req *req, fd_t *fd, + entrylk_cmd cmd_entrylk, entrylk_type type, + const char *volume, const char *basename, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->cmd = cmd_entrylk; - req->type = type; - req->volume = (char *)volume; - req->name = ""; - if (basename) { - req->name = (char *)basename; - req->namelen = 1; - } - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->cmd = cmd_entrylk; + req->type = type; + req->volume = (char *)volume; + req->name = ""; + if (basename) { + req->name = (char *)basename; + req->namelen = 1; + } + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_xattrop (xlator_t *this, gfs3_xattrop_req *req, loc_t *loc, - dict_t *xattr, int32_t flags, dict_t *xdata) +client_pre_xattrop(xlator_t *this, gfs3_xattrop_req *req, loc_t *loc, + dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - if (xattr) { - GF_PROTOCOL_DICT_SERIALIZE (this, xattr, - (&req->dict.dict_val), - req->dict.dict_len, - op_errno, out); - } + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + if (xattr) { + GF_PROTOCOL_DICT_SERIALIZE(this, xattr, (&req->dict.dict_val), + req->dict.dict_len, op_errno, out); + } - req->flags = flags; + req->flags = flags; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fxattrop (xlator_t *this, gfs3_fxattrop_req *req, fd_t *fd, +client_pre_fxattrop(xlator_t *this, gfs3_fxattrop_req *req, fd_t *fd, dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->fd = remote_fd; - req->flags = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - if (xattr) { - GF_PROTOCOL_DICT_SERIALIZE (this, xattr, - (&req->dict.dict_val), - req->dict.dict_len, - op_errno, out); - } + if (xattr) { + GF_PROTOCOL_DICT_SERIALIZE(this, xattr, (&req->dict.dict_val), + req->dict.dict_len, op_errno, out); + } - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fgetxattr (xlator_t *this, gfs3_fgetxattr_req *req, fd_t *fd, - const char *name, dict_t *xdata) +client_pre_fgetxattr(xlator_t *this, gfs3_fgetxattr_req *req, fd_t *fd, + const char *name, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->namelen = 1; /* Use it as a flag */ - req->fd = remote_fd; - req->name = (char *)name; - if (!req->name) { - req->name = ""; - req->namelen = 0; - } - memcpy (req->gfid, fd->inode->gfid, 16); + req->namelen = 1; /* Use it as a flag */ + req->fd = remote_fd; + req->name = (char *)name; + if (!req->name) { + req->name = ""; + req->namelen = 0; + } + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsetxattr (xlator_t *this, gfs3_fsetxattr_req *req, fd_t *fd, - int32_t flags, dict_t *xattr, dict_t *xdata) +client_pre_fsetxattr(xlator_t *this, gfs3_fsetxattr_req *req, fd_t *fd, + int32_t flags, dict_t *xattr, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->flags = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - if (xattr) { - GF_PROTOCOL_DICT_SERIALIZE (this, xattr, - (&req->dict.dict_val), - req->dict.dict_len, - op_errno, out); - } + if (xattr) { + GF_PROTOCOL_DICT_SERIALIZE(this, xattr, (&req->dict.dict_val), + req->dict.dict_len, op_errno, out); + } - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rchecksum (xlator_t *this, gfs3_rchecksum_req *req, fd_t *fd, - int32_t len, off_t offset, dict_t *xdata) +client_pre_rchecksum(xlator_t *this, gfs3_rchecksum_req *req, fd_t *fd, + int32_t len, off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->len = len; - req->offset = offset; - req->fd = remote_fd; + req->len = len; + req->offset = offset; + req->fd = remote_fd; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_setattr (xlator_t *this, gfs3_setattr_req *req, loc_t *loc, - int32_t valid, struct iatt *stbuf, dict_t *xdata) +client_pre_setattr(xlator_t *this, gfs3_setattr_req *req, loc_t *loc, + int32_t valid, struct iatt *stbuf, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - return -op_errno; + if (!(loc && loc->inode)) + return -op_errno; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - req->valid = valid; - gf_stat_from_iatt (&req->stbuf, stbuf); + req->valid = valid; + gf_stat_from_iatt(&req->stbuf, stbuf); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsetattr (xlator_t *this, gfs3_fsetattr_req *req, fd_t *fd, - int32_t valid, struct iatt *stbuf, dict_t *xdata) +client_pre_fsetattr(xlator_t *this, gfs3_fsetattr_req *req, fd_t *fd, + int32_t valid, struct iatt *stbuf, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->valid = valid; - gf_stat_from_iatt (&req->stbuf, stbuf); + req->fd = remote_fd; + req->valid = valid; + gf_stat_from_iatt(&req->stbuf, stbuf); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readdirp (xlator_t *this, gfs3_readdirp_req *req, fd_t *fd, - size_t size, off_t offset, dict_t *xdata) +client_pre_readdirp(xlator_t *this, gfs3_readdirp_req *req, fd_t *fd, + size_t size, off_t offset, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->size = size; + req->offset = offset; + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - /* dict itself is 'xdata' here */ - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->dict.dict_val), - req->dict.dict_len, op_errno, out); + /* dict itself is 'xdata' here */ + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->dict.dict_val), + req->dict.dict_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fremovexattr (xlator_t *this, gfs3_fremovexattr_req *req, fd_t *fd, - const char *name, dict_t *xdata) +client_pre_fremovexattr(xlator_t *this, gfs3_fremovexattr_req *req, fd_t *fd, + const char *name, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - if (!(fd && fd->inode)) - goto out; + if (!(fd && fd->inode)) + goto out; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - memcpy (req->gfid, fd->inode->gfid, 16); - req->name = (char *)name; - req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); + req->name = (char *)name; + req->fd = remote_fd; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fallocate (xlator_t *this, gfs3_fallocate_req *req, fd_t *fd, - int32_t flags, off_t offset, size_t size, dict_t *xdata) +client_pre_fallocate(xlator_t *this, gfs3_fallocate_req *req, fd_t *fd, + int32_t flags, off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->flags = flags; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_discard (xlator_t *this, gfs3_discard_req *req, fd_t *fd, - off_t offset, size_t size, dict_t *xdata) +client_pre_discard(xlator_t *this, gfs3_discard_req *req, fd_t *fd, + off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_zerofill (xlator_t *this, gfs3_zerofill_req *req, fd_t *fd, - off_t offset, size_t size, dict_t *xdata) +client_pre_zerofill(xlator_t *this, gfs3_zerofill_req *req, fd_t *fd, + off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_ipc (xlator_t *this, gfs3_ipc_req *req, int32_t cmd, - dict_t *xdata) +client_pre_ipc(xlator_t *this, gfs3_ipc_req *req, int32_t cmd, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - req->op = cmd; + req->op = cmd; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); - return 0; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_seek (xlator_t *this, gfs3_seek_req *req, fd_t *fd, - off_t offset, gf_seek_what_t what, dict_t *xdata) +client_pre_seek(xlator_t *this, gfs3_seek_req *req, fd_t *fd, off_t offset, + gf_seek_what_t what, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - memcpy (req->gfid, fd->inode->gfid, 16); - req->fd = remote_fd; - req->offset = offset; - req->what = what; + memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->what = what; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lease (xlator_t *this, gfs3_lease_req *req, loc_t *loc, - struct gf_lease *lease, dict_t *xdata) +client_pre_lease(xlator_t *this, gfs3_lease_req *req, loc_t *loc, + struct gf_lease *lease, dict_t *xdata) { - int op_errno = 0; + int op_errno = 0; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - gf_proto_lease_from_lease (&req->lease, lease); + gf_proto_lease_from_lease(&req->lease, lease); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&req->xdata.xdata_val), - req->xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req->xdata.xdata_val), + req->xdata.xdata_len, op_errno, out); out: - return -op_errno; + return -op_errno; } /* processing done after fop responses are obtained */ int -client_post_stat (xlator_t *this, gfs3_stat_rsp *rsp, struct iatt *iatt, - dict_t **xdata) +client_post_stat(xlator_t *this, gfs3_stat_rsp *rsp, struct iatt *iatt, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, iatt); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, iatt); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_readlink (xlator_t *this, gfs3_readlink_rsp *rsp, - struct iatt *iatt, dict_t **xdata) +client_post_readlink(xlator_t *this, gfs3_readlink_rsp *rsp, struct iatt *iatt, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->buf, iatt); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->buf, iatt); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_mknod (xlator_t *this, gfs3_mknod_rsp *rsp, struct iatt *stbuf, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_mknod(xlator_t *this, gfs3_mknod_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_mkdir (xlator_t *this, gfs3_mkdir_rsp *rsp, struct iatt *stbuf, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_mkdir(xlator_t *this, gfs3_mkdir_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_unlink (xlator_t *this, gfs3_unlink_rsp *rsp, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_unlink(xlator_t *this, gfs3_unlink_rsp *rsp, struct iatt *preparent, + struct iatt *postparent, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); - ret = gf_replace_new_iatt_in_dict (*xdata); + ret = gf_replace_new_iatt_in_dict(*xdata); out: - return ret; + return ret; } int -client_post_rmdir (xlator_t *this, gfs3_rmdir_rsp *rsp, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_rmdir(xlator_t *this, gfs3_rmdir_rsp *rsp, struct iatt *preparent, + struct iatt *postparent, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_symlink (xlator_t *this, gfs3_symlink_rsp *rsp, struct iatt *stbuf, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_symlink(xlator_t *this, gfs3_symlink_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_rename (xlator_t *this, gfs3_rename_rsp *rsp, struct iatt *stbuf, +client_post_rename(xlator_t *this, gfs3_rename_rsp *rsp, struct iatt *stbuf, struct iatt *preoldparent, struct iatt *postoldparent, struct iatt *prenewparent, struct iatt *postnewparent, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preoldparent, preoldparent); - gf_stat_to_iatt (&rsp->postoldparent, postoldparent); + gf_stat_to_iatt(&rsp->preoldparent, preoldparent); + gf_stat_to_iatt(&rsp->postoldparent, postoldparent); - gf_stat_to_iatt (&rsp->prenewparent, prenewparent); - gf_stat_to_iatt (&rsp->postnewparent, postnewparent); - } + gf_stat_to_iatt(&rsp->prenewparent, prenewparent); + gf_stat_to_iatt(&rsp->postnewparent, postnewparent); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_link (xlator_t *this, gfs3_link_rsp *rsp, struct iatt *stbuf, - struct iatt *preparent, struct iatt *postparent, - dict_t **xdata) +client_post_link(xlator_t *this, gfs3_link_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_truncate (xlator_t *this, gfs3_truncate_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_truncate(xlator_t *this, gfs3_truncate_rsp *rsp, + struct iatt *prestat, struct iatt *poststat, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->prestat, prestat); - gf_stat_to_iatt (&rsp->poststat, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->prestat, prestat); + gf_stat_to_iatt(&rsp->poststat, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_open (xlator_t *this, gfs3_open_rsp *rsp, dict_t **xdata) +client_post_open(xlator_t *this, gfs3_open_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_readv (xlator_t *this, gfs3_read_rsp *rsp, struct iobref **iobref, - struct iobref *rsp_iobref, struct iatt *stat, - struct iovec *vector, struct iovec *rsp_vector, - int *rspcount, dict_t **xdata) +client_post_readv(xlator_t *this, gfs3_read_rsp *rsp, struct iobref **iobref, + struct iobref *rsp_iobref, struct iatt *stat, + struct iovec *vector, struct iovec *rsp_vector, int *rspcount, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (rsp->op_ret != -1) { - *iobref = rsp_iobref; - gf_stat_to_iatt (&rsp->stat, stat); + if (rsp->op_ret != -1) { + *iobref = rsp_iobref; + gf_stat_to_iatt(&rsp->stat, stat); - vector[0].iov_len = rsp->op_ret; - if (rsp->op_ret > 0) - vector[0].iov_base = rsp_vector->iov_base; - *rspcount = 1; - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + vector[0].iov_len = rsp->op_ret; + if (rsp->op_ret > 0) + vector[0].iov_base = rsp_vector->iov_base; + *rspcount = 1; + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); #ifdef GF_TESTING_IO_XDATA - dict_dump_to_log (xdata); + dict_dump_to_log(xdata); #endif out: - return ret; + return ret; } int -client_post_writev (xlator_t *this, gfs3_write_rsp *rsp, struct iatt *prestat, - struct iatt *poststat, dict_t **xdata) +client_post_writev(xlator_t *this, gfs3_write_rsp *rsp, struct iatt *prestat, + struct iatt *poststat, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->prestat, prestat); - gf_stat_to_iatt (&rsp->poststat, poststat); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->prestat, prestat); + gf_stat_to_iatt(&rsp->poststat, poststat); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_statfs (xlator_t *this, gfs3_statfs_rsp *rsp, - struct statvfs *statfs, dict_t **xdata) +client_post_statfs(xlator_t *this, gfs3_statfs_rsp *rsp, struct statvfs *statfs, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_statfs_to_statfs (&rsp->statfs, statfs); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_statfs_to_statfs(&rsp->statfs, statfs); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_flush (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_flush(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fsync (xlator_t *this, gfs3_fsync_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_fsync(xlator_t *this, gfs3_fsync_rsp *rsp, struct iatt *prestat, + struct iatt *poststat, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->prestat, prestat); - gf_stat_to_iatt (&rsp->poststat, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->prestat, prestat); + gf_stat_to_iatt(&rsp->poststat, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_setxattr (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_setxattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); - ret = gf_replace_new_iatt_in_dict (*xdata); + ret = gf_replace_new_iatt_in_dict(*xdata); out: - return ret; + return ret; } int -client_post_getxattr (xlator_t *this, gfs3_getxattr_rsp *rsp, dict_t **dict, - dict_t **xdata) +client_post_getxattr(xlator_t *this, gfs3_getxattr_rsp *rsp, dict_t **dict, + dict_t **xdata) { - int op_errno = 0; - int ret = 0; + int op_errno = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - GF_PROTOCOL_DICT_UNSERIALIZE (this, *dict, - (rsp->dict.dict_val), - (rsp->dict.dict_len), rsp->op_ret, - op_errno, out); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - op_errno, out); + if (-1 != rsp->op_ret) { + GF_PROTOCOL_DICT_UNSERIALIZE(this, *dict, (rsp->dict.dict_val), + (rsp->dict.dict_len), rsp->op_ret, + op_errno, out); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, op_errno, out); out: - return -op_errno; + return -op_errno; } int -client_post_removexattr (xlator_t *this, gf_common_rsp *rsp, - dict_t **xdata) +client_post_removexattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); - ret = gf_replace_new_iatt_in_dict (*xdata); + ret = gf_replace_new_iatt_in_dict(*xdata); out: - return ret; + return ret; } int -client_post_opendir (xlator_t *this, gfs3_opendir_rsp *rsp, dict_t **xdata) +client_post_opendir(xlator_t *this, gfs3_opendir_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fsyncdir (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_fsyncdir(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_access (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_access(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_create (xlator_t *this, gfs3_create_rsp *rsp, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, - clnt_local_t *local, dict_t **xdata) +client_post_create(xlator_t *this, gfs3_create_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + clnt_local_t *local, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stbuf); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stbuf); - gf_stat_to_iatt (&rsp->preparent, preparent); - gf_stat_to_iatt (&rsp->postparent, postparent); - gf_uuid_copy (local->loc.gfid, stbuf->ia_gfid); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + gf_stat_to_iatt(&rsp->preparent, preparent); + gf_stat_to_iatt(&rsp->postparent, postparent); + gf_uuid_copy(local->loc.gfid, stbuf->ia_gfid); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_ftruncate (xlator_t *this, gfs3_ftruncate_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_ftruncate(xlator_t *this, gfs3_ftruncate_rsp *rsp, + struct iatt *prestat, struct iatt *poststat, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->prestat, prestat); - gf_stat_to_iatt (&rsp->poststat, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->prestat, prestat); + gf_stat_to_iatt(&rsp->poststat, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fstat (xlator_t *this, gfs3_fstat_rsp *rsp, struct iatt *stat, - dict_t **xdata) +client_post_fstat(xlator_t *this, gfs3_fstat_rsp *rsp, struct iatt *stat, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->stat, stat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->stat, stat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return -ret; + return -ret; } int -client_post_lk (xlator_t *this, gfs3_lk_rsp *rsp, struct gf_flock *lock, - dict_t **xdata) +client_post_lk(xlator_t *this, gfs3_lk_rsp *rsp, struct gf_flock *lock, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (rsp->op_ret >= 0) { - gf_proto_flock_to_flock (&rsp->flock, lock); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (rsp->op_ret >= 0) { + gf_proto_flock_to_flock(&rsp->flock, lock); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_lookup (xlator_t *this, gfs3_lookup_rsp *rsp, struct iatt *stbuf, - struct iatt *postparent, dict_t **xdata) +client_post_lookup(xlator_t *this, gfs3_lookup_rsp *rsp, struct iatt *stbuf, + struct iatt *postparent, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->postparent, postparent); - gf_stat_to_iatt (&rsp->stat, stbuf); - } + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->postparent, postparent); + gf_stat_to_iatt(&rsp->stat, stbuf); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_readdir (xlator_t *this, gfs3_readdir_rsp *rsp, - gf_dirent_t *entries, dict_t **xdata) +client_post_readdir(xlator_t *this, gfs3_readdir_rsp *rsp, gf_dirent_t *entries, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (rsp->op_ret > 0) { - unserialize_rsp_dirent (this, rsp, entries); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (rsp->op_ret > 0) { + unserialize_rsp_dirent(this, rsp, entries); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_inodelk (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_inodelk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_finodelk (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_finodelk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_entrylk (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_entrylk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fentrylk (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_fentrylk(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_xattrop (xlator_t *this, gfs3_xattrop_rsp *rsp, dict_t **dict, - dict_t **xdata) +client_post_xattrop(xlator_t *this, gfs3_xattrop_rsp *rsp, dict_t **dict, + dict_t **xdata) { - int op_errno = 0; - int ret = 0; + int op_errno = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - GF_PROTOCOL_DICT_UNSERIALIZE (this, *dict, - (rsp->dict.dict_val), - (rsp->dict.dict_len), rsp->op_ret, - op_errno, out); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - op_errno, out); + if (-1 != rsp->op_ret) { + GF_PROTOCOL_DICT_UNSERIALIZE(this, *dict, (rsp->dict.dict_val), + (rsp->dict.dict_len), rsp->op_ret, + op_errno, out); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, op_errno, out); out: - return -op_errno; + return -op_errno; } int -client_post_fxattrop (xlator_t *this, gfs3_fxattrop_rsp *rsp, dict_t **dict, - dict_t **xdata) +client_post_fxattrop(xlator_t *this, gfs3_fxattrop_rsp *rsp, dict_t **dict, + dict_t **xdata) { - int op_errno = 0; - int ret = 0; + int op_errno = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - GF_PROTOCOL_DICT_UNSERIALIZE (this, *dict, - (rsp->dict.dict_val), - (rsp->dict.dict_len), rsp->op_ret, - op_errno, out); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - op_errno, out); + if (-1 != rsp->op_ret) { + GF_PROTOCOL_DICT_UNSERIALIZE(this, *dict, (rsp->dict.dict_val), + (rsp->dict.dict_len), rsp->op_ret, + op_errno, out); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, op_errno, out); out: - return -op_errno; + return -op_errno; } int -client_post_fgetxattr (xlator_t *this, gfs3_fgetxattr_rsp *rsp, dict_t **dict, +client_post_fgetxattr(xlator_t *this, gfs3_fgetxattr_rsp *rsp, dict_t **dict, dict_t **xdata) { - int op_errno = 0; - int ret = 0; + int op_errno = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - GF_PROTOCOL_DICT_UNSERIALIZE (this, *dict, - (rsp->dict.dict_val), - (rsp->dict.dict_len), rsp->op_ret, - op_errno, out); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - op_errno, out); + if (-1 != rsp->op_ret) { + GF_PROTOCOL_DICT_UNSERIALIZE(this, *dict, (rsp->dict.dict_val), + (rsp->dict.dict_len), rsp->op_ret, + op_errno, out); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, op_errno, out); out: - return -op_errno; + return -op_errno; } int -client_post_fsetxattr (xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) +client_post_fsetxattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); - ret = gf_replace_new_iatt_in_dict (*xdata); + ret = gf_replace_new_iatt_in_dict(*xdata); out: - return ret; + return ret; } int -client_post_rchecksum (xlator_t *this, gfs3_rchecksum_rsp *rsp, dict_t **xdata) +client_post_rchecksum(xlator_t *this, gfs3_rchecksum_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_setattr (xlator_t *this, gfs3_setattr_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_setattr(xlator_t *this, gfs3_setattr_rsp *rsp, struct iatt *prestat, + struct iatt *poststat, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->statpre, prestat); - gf_stat_to_iatt (&rsp->statpost, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->statpre, prestat); + gf_stat_to_iatt(&rsp->statpost, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fsetattr (xlator_t *this, gfs3_fsetattr_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_fsetattr(xlator_t *this, gfs3_fsetattr_rsp *rsp, + struct iatt *prestat, struct iatt *poststat, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->statpre, prestat); - gf_stat_to_iatt (&rsp->statpost, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->statpre, prestat); + gf_stat_to_iatt(&rsp->statpost, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_readdirp (xlator_t *this, gfs3_readdirp_rsp *rsp, - fd_t *fd, gf_dirent_t *entries, - dict_t **xdata) +client_post_readdirp(xlator_t *this, gfs3_readdirp_rsp *rsp, fd_t *fd, + gf_dirent_t *entries, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (rsp->op_ret > 0) { - unserialize_rsp_direntp (this, fd, rsp, entries); - } + if (rsp->op_ret > 0) { + unserialize_rsp_direntp(this, fd, rsp, entries); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_fremovexattr (xlator_t *this, gf_common_rsp *rsp, - dict_t **xdata) +client_post_fremovexattr(xlator_t *this, gf_common_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); - ret = gf_replace_new_iatt_in_dict (*xdata); + ret = gf_replace_new_iatt_in_dict(*xdata); out: - return ret; + return ret; } int -client_post_fallocate (xlator_t *this, gfs3_fallocate_rsp *rsp, - struct iatt *prestat, struct iatt *poststat, - dict_t **xdata) +client_post_fallocate(xlator_t *this, gfs3_fallocate_rsp *rsp, + struct iatt *prestat, struct iatt *poststat, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->statpre, prestat); - gf_stat_to_iatt (&rsp->statpost, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->statpre, prestat); + gf_stat_to_iatt(&rsp->statpost, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_discard (xlator_t *this, gfs3_discard_rsp *rsp, - struct iatt *prestat, - struct iatt *poststat, dict_t **xdata) +client_post_discard(xlator_t *this, gfs3_discard_rsp *rsp, struct iatt *prestat, + struct iatt *poststat, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->statpre, prestat); - gf_stat_to_iatt (&rsp->statpost, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->statpre, prestat); + gf_stat_to_iatt(&rsp->statpost, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_zerofill (xlator_t *this, gfs3_zerofill_rsp *rsp, +client_post_zerofill(xlator_t *this, gfs3_zerofill_rsp *rsp, struct iatt *prestat, struct iatt *poststat, dict_t **xdata) { - int ret = 0; + int ret = 0; - if (-1 != rsp->op_ret) { - gf_stat_to_iatt (&rsp->statpre, prestat); - gf_stat_to_iatt (&rsp->statpost, poststat); - } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + if (-1 != rsp->op_ret) { + gf_stat_to_iatt(&rsp->statpre, prestat); + gf_stat_to_iatt(&rsp->statpost, poststat); + } + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_ipc (xlator_t *this, gfs3_ipc_rsp *rsp, dict_t **xdata) +client_post_ipc(xlator_t *this, gfs3_ipc_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_seek (xlator_t *this, gfs3_seek_rsp *rsp, dict_t **xdata) +client_post_seek(xlator_t *this, gfs3_seek_rsp *rsp, dict_t **xdata) { - int ret = 0; + int ret = 0; - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } int -client_post_lease (xlator_t *this, gfs3_lease_rsp *rsp, struct gf_lease *lease, - dict_t **xdata) +client_post_lease(xlator_t *this, gfs3_lease_rsp *rsp, struct gf_lease *lease, + dict_t **xdata) { - int ret = 0; + int ret = 0; - if (rsp->op_ret >= 0) { - gf_proto_lease_to_lease (&rsp->lease, lease); - } + if (rsp->op_ret >= 0) { + gf_proto_lease_to_lease(&rsp->lease, lease); + } - GF_PROTOCOL_DICT_UNSERIALIZE (this, *xdata, (rsp->xdata.xdata_val), - (rsp->xdata.xdata_len), ret, - rsp->op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(this, *xdata, (rsp->xdata.xdata_val), + (rsp->xdata.xdata_len), ret, rsp->op_errno, + out); out: - return ret; + return ret; } - /* New PRE and POST functions */ int -client_post_common_iatt (xlator_t *this, gfx_common_iatt_rsp *rsp, struct iatt *iatt, - dict_t **xdata) +client_post_common_iatt(xlator_t *this, gfx_common_iatt_rsp *rsp, + struct iatt *iatt, dict_t **xdata) { - if (-1 != rsp->op_ret) { - gfx_stat_to_iattx (&rsp->stat, iatt); - } + if (-1 != rsp->op_ret) { + gfx_stat_to_iattx(&rsp->stat, iatt); + } - return xdr_to_dict (&rsp->xdata, xdata); + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_common_2iatt (xlator_t *this, gfx_common_2iatt_rsp *rsp, struct iatt *iatt, - struct iatt *iatt2, dict_t **xdata) +client_post_common_2iatt(xlator_t *this, gfx_common_2iatt_rsp *rsp, + struct iatt *iatt, struct iatt *iatt2, dict_t **xdata) { - if (-1 != rsp->op_ret) { - gfx_stat_to_iattx (&rsp->prestat, iatt); - gfx_stat_to_iattx (&rsp->poststat, iatt2); - } + if (-1 != rsp->op_ret) { + gfx_stat_to_iattx(&rsp->prestat, iatt); + gfx_stat_to_iattx(&rsp->poststat, iatt2); + } - return xdr_to_dict (&rsp->xdata, xdata); + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_common_3iatt (xlator_t *this, gfx_common_3iatt_rsp *rsp, struct iatt *iatt, - struct iatt *iatt2, struct iatt *iatt3, dict_t **xdata) +client_post_common_3iatt(xlator_t *this, gfx_common_3iatt_rsp *rsp, + struct iatt *iatt, struct iatt *iatt2, + struct iatt *iatt3, dict_t **xdata) { - if (-1 != rsp->op_ret) { - gfx_stat_to_iattx (&rsp->stat, iatt); - gfx_stat_to_iattx (&rsp->preparent, iatt2); - gfx_stat_to_iattx (&rsp->postparent, iatt3); - } + if (-1 != rsp->op_ret) { + gfx_stat_to_iattx(&rsp->stat, iatt); + gfx_stat_to_iattx(&rsp->preparent, iatt2); + gfx_stat_to_iattx(&rsp->postparent, iatt3); + } - return xdr_to_dict (&rsp->xdata, xdata); + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_common_dict (xlator_t *this, gfx_common_dict_rsp *rsp, dict_t **dict, - dict_t **xdata) +client_post_common_dict(xlator_t *this, gfx_common_dict_rsp *rsp, dict_t **dict, + dict_t **xdata) { - int ret = 0; - ret = xdr_to_dict (&rsp->dict, dict); - if (ret) - gf_msg_debug (this->name, EINVAL, - "while decoding found empty dictionary"); - xdr_to_dict (&rsp->xdata, xdata); + int ret = 0; + ret = xdr_to_dict(&rsp->dict, dict); + if (ret) + gf_msg_debug(this->name, EINVAL, + "while decoding found empty dictionary"); + xdr_to_dict(&rsp->xdata, xdata); - return ret; + return ret; } int -client_post_readv_v2 (xlator_t *this, gfx_read_rsp *rsp, struct iobref **iobref, - struct iobref *rsp_iobref, struct iatt *stat, - struct iovec *vector, struct iovec *rsp_vector, - int *rspcount, dict_t **xdata) +client_post_readv_v2(xlator_t *this, gfx_read_rsp *rsp, struct iobref **iobref, + struct iobref *rsp_iobref, struct iatt *stat, + struct iovec *vector, struct iovec *rsp_vector, + int *rspcount, dict_t **xdata) { - int ret = -1; + int ret = -1; - if (rsp->op_ret != -1) { - *iobref = rsp_iobref; - gfx_stat_to_iattx (&rsp->stat, stat); + if (rsp->op_ret != -1) { + *iobref = rsp_iobref; + gfx_stat_to_iattx(&rsp->stat, stat); - vector[0].iov_len = rsp->op_ret; - if (rsp->op_ret > 0) - vector[0].iov_base = rsp_vector->iov_base; - *rspcount = 1; - } + vector[0].iov_len = rsp->op_ret; + if (rsp->op_ret > 0) + vector[0].iov_base = rsp_vector->iov_base; + *rspcount = 1; + } - ret = xdr_to_dict (&rsp->xdata, xdata); + ret = xdr_to_dict(&rsp->xdata, xdata); #ifdef GF_TESTING_IO_XDATA - dict_dump_to_log (xdata); + dict_dump_to_log(xdata); #endif - return ret; + return ret; } int -client_pre_stat_v2 (xlator_t *this, gfx_stat_req *req, loc_t *loc, - dict_t *xdata) +client_pre_stat_v2(xlator_t *this, gfx_stat_req *req, loc_t *loc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readlink_v2 (xlator_t *this, gfx_readlink_req *req, loc_t *loc, - size_t size, dict_t *xdata) +client_pre_readlink_v2(xlator_t *this, gfx_readlink_req *req, loc_t *loc, + size_t size, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->size = size; - dict_to_xdr (xdata, &req->xdata); - return 0; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->size = size; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_mknod_v2 (xlator_t *this, gfx_mknod_req *req, loc_t *loc, - mode_t mode, dev_t rdev, mode_t umask, dict_t *xdata) +client_pre_mknod_v2(xlator_t *this, gfx_mknod_req *req, loc_t *loc, mode_t mode, + dev_t rdev, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->dev = rdev; - req->umask = umask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->mode = mode; + req->dev = rdev; + req->umask = umask; + dict_to_xdr(xdata, &req->xdata); - dict_to_xdr (xdata, &req->xdata); - - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_mkdir_v2 (xlator_t *this, gfx_mkdir_req *req, loc_t *loc, - mode_t mode, mode_t umask, dict_t *xdata) +client_pre_mkdir_v2(xlator_t *this, gfx_mkdir_req *req, loc_t *loc, mode_t mode, + mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->umask = umask; + req->bname = (char *)loc->name; + req->mode = mode; + req->umask = umask; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_unlink_v2 (xlator_t *this, gfx_unlink_req *req, loc_t *loc, - int32_t flags, dict_t *xdata) +client_pre_unlink_v2(xlator_t *this, gfx_unlink_req *req, loc_t *loc, + int32_t flags, dict_t *xdata) { - int op_errno = 0; + int op_errno = 0; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->xflags = flags; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->xflags = flags; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rmdir_v2 (xlator_t *this, gfx_rmdir_req *req, loc_t *loc, - int32_t flags, dict_t *xdata) +client_pre_rmdir_v2(xlator_t *this, gfx_rmdir_req *req, loc_t *loc, + int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->xflags = flags; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->xflags = flags; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_symlink_v2 (xlator_t *this, gfx_symlink_req *req, loc_t *loc, - const char *linkname, mode_t umask, dict_t *xdata) +client_pre_symlink_v2(xlator_t *this, gfx_symlink_req *req, loc_t *loc, + const char *linkname, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->linkname = (char *)linkname; - req->bname = (char *)loc->name; - req->umask = umask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->linkname = (char *)linkname; + req->bname = (char *)loc->name; + req->umask = umask; - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rename_v2 (xlator_t *this, gfx_rename_req *req, loc_t *oldloc, - loc_t *newloc, dict_t *xdata) +client_pre_rename_v2(xlator_t *this, gfx_rename_req *req, loc_t *oldloc, + loc_t *newloc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(oldloc && newloc && oldloc->parent && - newloc->parent)) - goto out; + if (!(oldloc && newloc && oldloc->parent && newloc->parent)) + goto out; - if (!gf_uuid_is_null (oldloc->parent->gfid)) - memcpy (req->oldgfid, oldloc->parent->gfid, 16); - else - memcpy (req->oldgfid, oldloc->pargfid, 16); + if (!gf_uuid_is_null(oldloc->parent->gfid)) + memcpy(req->oldgfid, oldloc->parent->gfid, 16); + else + memcpy(req->oldgfid, oldloc->pargfid, 16); - if (!gf_uuid_is_null (newloc->parent->gfid)) - memcpy (req->newgfid, newloc->parent->gfid, 16); - else - memcpy (req->newgfid, newloc->pargfid, 16); + if (!gf_uuid_is_null(newloc->parent->gfid)) + memcpy(req->newgfid, newloc->parent->gfid, 16); + else + memcpy(req->newgfid, newloc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->oldgfid)), - out, op_errno, EINVAL); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->newgfid)), - out, op_errno, EINVAL); - req->oldbname = (char *)oldloc->name; - req->newbname = (char *)newloc->name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->oldgfid)), + out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->newgfid)), + out, op_errno, EINVAL); + req->oldbname = (char *)oldloc->name; + req->newbname = (char *)newloc->name; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_link_v2 (xlator_t *this, - gfx_link_req *req, loc_t *oldloc, loc_t *newloc, - dict_t *xdata) +client_pre_link_v2(xlator_t *this, gfx_link_req *req, loc_t *oldloc, + loc_t *newloc, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(oldloc && oldloc->inode && newloc && - newloc->parent)) - goto out; + if (!(oldloc && oldloc->inode && newloc && newloc->parent)) + goto out; - if (!gf_uuid_is_null (oldloc->inode->gfid)) - memcpy (req->oldgfid, oldloc->inode->gfid, 16); - else - memcpy (req->oldgfid, oldloc->gfid, 16); + if (!gf_uuid_is_null(oldloc->inode->gfid)) + memcpy(req->oldgfid, oldloc->inode->gfid, 16); + else + memcpy(req->oldgfid, oldloc->gfid, 16); - if (!gf_uuid_is_null (newloc->parent->gfid)) - memcpy (req->newgfid, newloc->parent->gfid, 16); - else - memcpy (req->newgfid, newloc->pargfid, 16); + if (!gf_uuid_is_null(newloc->parent->gfid)) + memcpy(req->newgfid, newloc->parent->gfid, 16); + else + memcpy(req->newgfid, newloc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->oldgfid)), - out, op_errno, EINVAL); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->newgfid)), - out, op_errno, EINVAL); - req->newbname = (char *)newloc->name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->oldgfid)), + out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->newgfid)), + out, op_errno, EINVAL); + req->newbname = (char *)newloc->name; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_truncate_v2 (xlator_t *this, gfx_truncate_req *req, - loc_t *loc, off_t offset, dict_t *xdata) +client_pre_truncate_v2(xlator_t *this, gfx_truncate_req *req, loc_t *loc, + off_t offset, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->offset = offset; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->offset = offset; - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_open_v2 (xlator_t *this, gfx_open_req *req, loc_t *loc, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_open_v2(xlator_t *this, gfx_open_req *req, loc_t *loc, fd_t *fd, + int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->flags = gf_flags_from_flags (flags); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->flags = gf_flags_from_flags(flags); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readv_v2 (xlator_t *this, gfx_read_req *req, fd_t *fd, size_t size, - off_t offset, int32_t flags, dict_t *xdata) +client_pre_readv_v2(xlator_t *this, gfx_read_req *req, fd_t *fd, size_t size, + off_t offset, int32_t flags, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - req->flag = flags; + req->size = size; + req->offset = offset; + req->fd = remote_fd; + req->flag = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_writev_v2 (xlator_t *this, gfx_write_req *req, - fd_t *fd, size_t size, off_t offset, int32_t flags, - dict_t **xdata) +client_pre_writev_v2(xlator_t *this, gfx_write_req *req, fd_t *fd, size_t size, + off_t offset, int32_t flags, dict_t **xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - req->flag = flags; + req->size = size; + req->offset = offset; + req->fd = remote_fd; + req->flag = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); #ifdef GF_TESTING_IO_XDATA - if (!*xdata) - *xdata = dict_new (); + if (!*xdata) + *xdata = dict_new(); - ret = dict_set_str (*xdata, "testing-the-xdata-key", - "testing-the-xdata-value"); + ret = dict_set_str(*xdata, "testing-the-xdata-key", + "testing-the-xdata-value"); #endif - dict_to_xdr (*xdata, &req->xdata); + dict_to_xdr(*xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_statfs_v2 (xlator_t *this, gfx_statfs_req *req, loc_t *loc, - dict_t *xdata) +client_pre_statfs_v2(xlator_t *this, gfx_statfs_req *req, loc_t *loc, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!loc) - goto out; + if (!loc) + goto out; - if (loc->inode) { - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); - } else { - req->gfid[15] = 1; - } + if (loc->inode) { + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); + } else { + req->gfid[15] = 1; + } - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_flush_v2 (xlator_t *this, gfx_flush_req *req, fd_t *fd, dict_t *xdata) +client_pre_flush_v2(xlator_t *this, gfx_flush_req *req, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsync_v2 (xlator_t *this, gfx_fsync_req *req, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_fsync_v2(xlator_t *this, gfx_fsync_req *req, fd_t *fd, int32_t flags, + dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = 0; + int64_t remote_fd = -1; + int op_errno = 0; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->data = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->data = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_setxattr_v2 (xlator_t *this, gfx_setxattr_req *req, loc_t *loc, - dict_t *xattr, int32_t flags, dict_t *xdata) +client_pre_setxattr_v2(xlator_t *this, gfx_setxattr_req *req, loc_t *loc, + dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - if (xattr) { - dict_to_xdr (xattr, &req->dict); - } + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + if (xattr) { + dict_to_xdr(xattr, &req->dict); + } - req->flags = flags; + req->flags = flags; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_getxattr_v2 (xlator_t *this, gfx_getxattr_req *req, loc_t *loc, - const char *name, dict_t *xdata) +client_pre_getxattr_v2(xlator_t *this, gfx_getxattr_req *req, loc_t *loc, + const char *name, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!loc) { - op_errno = EINVAL; - goto out; - } + if (!loc) { + op_errno = EINVAL; + goto out; + } - if (loc->inode && !gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (loc->inode && !gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->namelen = 1; /* Use it as a flag */ + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->namelen = 1; /* Use it as a flag */ - req->name = (char *)name; - if (!req->name) { - req->name = ""; - req->namelen = 0; - } + req->name = (char *)name; + if (!req->name) { + req->name = ""; + req->namelen = 0; + } - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_removexattr_v2 (xlator_t *this, gfx_removexattr_req *req, - loc_t *loc, const char *name, dict_t *xdata) +client_pre_removexattr_v2(xlator_t *this, gfx_removexattr_req *req, loc_t *loc, + const char *name, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->name = (char *)name; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->name = (char *)name; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_opendir_v2 (xlator_t *this, - gfx_opendir_req *req, loc_t *loc, - fd_t *fd, dict_t *xdata) +client_pre_opendir_v2(xlator_t *this, gfx_opendir_req *req, loc_t *loc, + fd_t *fd, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsyncdir_v2 (xlator_t *this, gfx_fsyncdir_req *req, fd_t *fd, - int32_t flags, dict_t *xdata) +client_pre_fsyncdir_v2(xlator_t *this, gfx_fsyncdir_req *req, fd_t *fd, + int32_t flags, dict_t *xdata) { - int32_t op_errno = ESTALE; - int64_t remote_fd = -1; + int32_t op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->data = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->data = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_access_v2 (xlator_t *this, gfx_access_req *req, loc_t *loc, - int32_t mask, dict_t *xdata) +client_pre_access_v2(xlator_t *this, gfx_access_req *req, loc_t *loc, + int32_t mask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->mask = mask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->mask = mask; - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_create_v2 (xlator_t *this, gfx_create_req *req, - loc_t *loc, fd_t *fd, mode_t mode, - int32_t flags, mode_t umask, dict_t *xdata) +client_pre_create_v2(xlator_t *this, gfx_create_req *req, loc_t *loc, fd_t *fd, + mode_t mode, int32_t flags, mode_t umask, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->flags = gf_flags_from_flags (flags); - req->umask = umask; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->mode = mode; + req->flags = gf_flags_from_flags(flags); + req->umask = umask; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_ftruncate_v2 (xlator_t *this, gfx_ftruncate_req *req, fd_t *fd, - off_t offset, dict_t *xdata) +client_pre_ftruncate_v2(xlator_t *this, gfx_ftruncate_req *req, fd_t *fd, + off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = EINVAL; + int64_t remote_fd = -1; + int op_errno = EINVAL; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->offset = offset; - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->offset = offset; + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fstat_v2 (xlator_t *this, gfx_fstat_req *req, fd_t *fd, - dict_t *xdata) +client_pre_fstat_v2(xlator_t *this, gfx_fstat_req *req, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lk_v2 (xlator_t *this, gfx_lk_req *req, - int32_t cmd, struct gf_flock *flock, fd_t *fd, dict_t *xdata) +client_pre_lk_v2(xlator_t *this, gfx_lk_req *req, int32_t cmd, + struct gf_flock *flock, fd_t *fd, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; - int32_t gf_cmd = 0; - int32_t gf_type = 0; - int ret = 0; + int64_t remote_fd = -1; + int op_errno = ESTALE; + int32_t gf_cmd = 0; + int32_t gf_type = 0; + int ret = 0; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - ret = client_cmd_to_gf_cmd (cmd, &gf_cmd); - if (ret) { - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto out; - } + ret = client_cmd_to_gf_cmd(cmd, &gf_cmd); + if (ret) { + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto out; + } - switch (flock->l_type) { + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->fd = remote_fd; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); + req->fd = remote_fd; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); - memcpy (req->gfid, fd->inode->gfid, 16); + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lookup_v2 (xlator_t *this, gfx_lookup_req *req, loc_t *loc, - dict_t *xdata) +client_pre_lookup_v2(xlator_t *this, gfx_lookup_req *req, loc_t *loc, + dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if ((loc->parent) && (!gf_uuid_is_null (loc->parent->gfid))) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); - - if ((loc->inode) && (!gf_uuid_is_null (loc->inode->gfid))) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if ((loc->parent) && (!gf_uuid_is_null(loc->parent->gfid))) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); + if ((loc->inode) && (!gf_uuid_is_null(loc->inode->gfid))) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - if (loc->name) - req->bname = (char *)loc->name; - else - req->bname = ""; + if (loc->name) + req->bname = (char *)loc->name; + else + req->bname = ""; - if (xdata) { - dict_to_xdr (xdata, &req->xdata); - } - return 0; + if (xdata) { + dict_to_xdr(xdata, &req->xdata); + } + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readdir_v2 (xlator_t *this, gfx_readdir_req *req, fd_t *fd, - size_t size, off_t offset, dict_t *xdata) +client_pre_readdir_v2(xlator_t *this, gfx_readdir_req *req, fd_t *fd, + size_t size, off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; + req->size = size; + req->offset = offset; + req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + memcpy(req->gfid, fd->inode->gfid, 16); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_inodelk_v2 (xlator_t *this, gfx_inodelk_req *req, loc_t *loc, - int cmd, struct gf_flock *flock, const char *volume, - dict_t *xdata) +client_pre_inodelk_v2(xlator_t *this, gfx_inodelk_req *req, loc_t *loc, int cmd, + struct gf_flock *flock, const char *volume, dict_t *xdata) { - int op_errno = ESTALE; - int32_t gf_cmd = 0; - int32_t gf_type = 0; + int op_errno = ESTALE; + int32_t gf_cmd = 0; + int32_t gf_type = 0; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->gfid)) - memcpy (req->gfid, loc->gfid, 16); - else - memcpy (req->gfid, loc->inode->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - if (cmd == F_GETLK || cmd == F_GETLK64) - gf_cmd = GF_LK_GETLK; - else if (cmd == F_SETLK || cmd == F_SETLK64) - gf_cmd = GF_LK_SETLK; - else if (cmd == F_SETLKW || cmd == F_SETLKW64) - gf_cmd = GF_LK_SETLKW; - else { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - op_errno = EINVAL; - goto out; - } - - switch (flock->l_type) { + if (!gf_uuid_is_null(loc->gfid)) + memcpy(req->gfid, loc->gfid, 16); + else + memcpy(req->gfid, loc->inode->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + if (cmd == F_GETLK || cmd == F_GETLK64) + gf_cmd = GF_LK_GETLK; + else if (cmd == F_SETLK || cmd == F_SETLK64) + gf_cmd = GF_LK_SETLK; + else if (cmd == F_SETLKW || cmd == F_SETLKW64) + gf_cmd = GF_LK_SETLKW; + else { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + op_errno = EINVAL; + goto out; + } + + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->volume = (char *)volume; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); + req->volume = (char *)volume; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_finodelk_v2 (xlator_t *this, gfx_finodelk_req *req, fd_t *fd, - int cmd, struct gf_flock *flock, const char *volume, - dict_t *xdata) +client_pre_finodelk_v2(xlator_t *this, gfx_finodelk_req *req, fd_t *fd, int cmd, + struct gf_flock *flock, const char *volume, + dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; - int32_t gf_type = 0; - int32_t gf_cmd = 0; - - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); - - if (cmd == F_GETLK || cmd == F_GETLK64) - gf_cmd = GF_LK_GETLK; - else if (cmd == F_SETLK || cmd == F_SETLK64) - gf_cmd = GF_LK_SETLK; - else if (cmd == F_SETLKW || cmd == F_SETLKW64) - gf_cmd = GF_LK_SETLKW; - else { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto out; - } - - switch (flock->l_type) { + int op_errno = ESTALE; + int64_t remote_fd = -1; + int32_t gf_type = 0; + int32_t gf_cmd = 0; + + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); + + if (cmd == F_GETLK || cmd == F_GETLK64) + gf_cmd = GF_LK_GETLK; + else if (cmd == F_SETLK || cmd == F_SETLK64) + gf_cmd = GF_LK_SETLK; + else if (cmd == F_SETLKW || cmd == F_SETLKW64) + gf_cmd = GF_LK_SETLKW; + else { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto out; + } + + switch (flock->l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - req->volume = (char *)volume; - req->fd = remote_fd; - req->cmd = gf_cmd; - req->type = gf_type; - gf_proto_flock_from_flock (&req->flock, flock); - memcpy (req->gfid, fd->inode->gfid, 16); + req->volume = (char *)volume; + req->fd = remote_fd; + req->cmd = gf_cmd; + req->type = gf_type; + gf_proto_flock_from_flock(&req->flock, flock); + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_entrylk_v2 (xlator_t *this, gfx_entrylk_req *req, loc_t *loc, - entrylk_cmd cmd_entrylk, entrylk_type type, - const char *volume, const char *basename, dict_t *xdata) +client_pre_entrylk_v2(xlator_t *this, gfx_entrylk_req *req, loc_t *loc, + entrylk_cmd cmd_entrylk, entrylk_type type, + const char *volume, const char *basename, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->gfid)) - memcpy (req->gfid, loc->gfid, 16); - else - memcpy (req->gfid, loc->inode->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - req->cmd = cmd_entrylk; - req->type = type; - req->volume = (char *)volume; - req->name = ""; - if (basename) { - req->name = (char *)basename; - req->namelen = 1; - } + if (!gf_uuid_is_null(loc->gfid)) + memcpy(req->gfid, loc->gfid, 16); + else + memcpy(req->gfid, loc->inode->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + req->cmd = cmd_entrylk; + req->type = type; + req->volume = (char *)volume; + req->name = ""; + if (basename) { + req->name = (char *)basename; + req->namelen = 1; + } - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fentrylk_v2 (xlator_t *this, gfx_fentrylk_req *req, fd_t *fd, - entrylk_cmd cmd_entrylk, entrylk_type type, - const char *volume, const char *basename, dict_t *xdata) +client_pre_fentrylk_v2(xlator_t *this, gfx_fentrylk_req *req, fd_t *fd, + entrylk_cmd cmd_entrylk, entrylk_type type, + const char *volume, const char *basename, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->cmd = cmd_entrylk; - req->type = type; - req->volume = (char *)volume; - req->name = ""; - if (basename) { - req->name = (char *)basename; - req->namelen = 1; - } - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->cmd = cmd_entrylk; + req->type = type; + req->volume = (char *)volume; + req->name = ""; + if (basename) { + req->name = (char *)basename; + req->namelen = 1; + } + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_xattrop_v2 (xlator_t *this, gfx_xattrop_req *req, loc_t *loc, - dict_t *xattr, int32_t flags, dict_t *xdata) +client_pre_xattrop_v2(xlator_t *this, gfx_xattrop_req *req, loc_t *loc, + dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); - dict_to_xdr (xattr, &req->dict); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); + dict_to_xdr(xattr, &req->dict); - req->flags = flags; + req->flags = flags; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fxattrop_v2 (xlator_t *this, gfx_fxattrop_req *req, fd_t *fd, - dict_t *xattr, int32_t flags, dict_t *xdata) +client_pre_fxattrop_v2(xlator_t *this, gfx_fxattrop_req *req, fd_t *fd, + dict_t *xattr, int32_t flags, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, FALLBACK_TO_ANON_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, FALLBACK_TO_ANON_FD, remote_fd, op_errno, + out); - req->fd = remote_fd; - req->flags = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xattr, &req->dict); + dict_to_xdr(xattr, &req->dict); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fgetxattr_v2 (xlator_t *this, gfx_fgetxattr_req *req, fd_t *fd, - const char *name, dict_t *xdata) +client_pre_fgetxattr_v2(xlator_t *this, gfx_fgetxattr_req *req, fd_t *fd, + const char *name, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->namelen = 1; /* Use it as a flag */ - req->fd = remote_fd; - req->name = (char *)name; - if (!req->name) { - req->name = ""; - req->namelen = 0; - } - memcpy (req->gfid, fd->inode->gfid, 16); + req->namelen = 1; /* Use it as a flag */ + req->fd = remote_fd; + req->name = (char *)name; + if (!req->name) { + req->name = ""; + req->namelen = 0; + } + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsetxattr_v2 (xlator_t *this, gfx_fsetxattr_req *req, fd_t *fd, - int32_t flags, dict_t *xattr, dict_t *xdata) +client_pre_fsetxattr_v2(xlator_t *this, gfx_fsetxattr_req *req, fd_t *fd, + int32_t flags, dict_t *xattr, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->flags = flags; - memcpy (req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + memcpy(req->gfid, fd->inode->gfid, 16); - if (xattr) { - dict_to_xdr (xattr, &req->dict); - } + if (xattr) { + dict_to_xdr(xattr, &req->dict); + } - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_rchecksum_v2 (xlator_t *this, gfx_rchecksum_req *req, fd_t *fd, - int32_t len, off_t offset, dict_t *xdata) +client_pre_rchecksum_v2(xlator_t *this, gfx_rchecksum_req *req, fd_t *fd, + int32_t len, off_t offset, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->len = len; - req->offset = offset; - req->fd = remote_fd; + req->len = len; + req->offset = offset; + req->fd = remote_fd; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_setattr_v2 (xlator_t *this, gfx_setattr_req *req, loc_t *loc, - int32_t valid, struct iatt *stbuf, dict_t *xdata) +client_pre_setattr_v2(xlator_t *this, gfx_setattr_req *req, loc_t *loc, + int32_t valid, struct iatt *stbuf, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->inode)) - return -op_errno; + if (!(loc && loc->inode)) + return -op_errno; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - req->valid = valid; - gfx_stat_from_iattx (&req->stbuf, stbuf); + req->valid = valid; + gfx_stat_from_iattx(&req->stbuf, stbuf); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fsetattr_v2 (xlator_t *this, gfx_fsetattr_req *req, fd_t *fd, - int32_t valid, struct iatt *stbuf, dict_t *xdata) +client_pre_fsetattr_v2(xlator_t *this, gfx_fsetattr_req *req, fd_t *fd, + int32_t valid, struct iatt *stbuf, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - memcpy (req->gfid, fd->inode->gfid, 16); - req->fd = remote_fd; - req->valid = valid; - gfx_stat_from_iattx (&req->stbuf, stbuf); + memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->valid = valid; + gfx_stat_from_iattx(&req->stbuf, stbuf); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_readdirp_v2 (xlator_t *this, gfx_readdirp_req *req, fd_t *fd, - size_t size, off_t offset, dict_t *xdata) +client_pre_readdirp_v2(xlator_t *this, gfx_readdirp_req *req, fd_t *fd, + size_t size, off_t offset, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->size = size; - req->offset = offset; - req->fd = remote_fd; - memcpy (req->gfid, fd->inode->gfid, 16); + req->size = size; + req->offset = offset; + req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); - /* dict itself is 'xdata' here */ - dict_to_xdr (xdata, &req->xdata); + /* dict itself is 'xdata' here */ + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fremovexattr_v2 (xlator_t *this, gfx_fremovexattr_req *req, fd_t *fd, - const char *name, dict_t *xdata) +client_pre_fremovexattr_v2(xlator_t *this, gfx_fremovexattr_req *req, fd_t *fd, + const char *name, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - if (!(fd && fd->inode)) - goto out; + if (!(fd && fd->inode)) + goto out; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - memcpy (req->gfid, fd->inode->gfid, 16); - req->name = (char *)name; - req->fd = remote_fd; + memcpy(req->gfid, fd->inode->gfid, 16); + req->name = (char *)name; + req->fd = remote_fd; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_fallocate_v2 (xlator_t *this, gfx_fallocate_req *req, fd_t *fd, - int32_t flags, off_t offset, size_t size, dict_t *xdata) +client_pre_fallocate_v2(xlator_t *this, gfx_fallocate_req *req, fd_t *fd, + int32_t flags, off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->flags = flags; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->flags = flags; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_discard_v2 (xlator_t *this, gfx_discard_req *req, fd_t *fd, - off_t offset, size_t size, dict_t *xdata) +client_pre_discard_v2(xlator_t *this, gfx_discard_req *req, fd_t *fd, + off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_zerofill_v2 (xlator_t *this, gfx_zerofill_req *req, fd_t *fd, - off_t offset, size_t size, dict_t *xdata) +client_pre_zerofill_v2(xlator_t *this, gfx_zerofill_req *req, fd_t *fd, + off_t offset, size_t size, dict_t *xdata) { - int op_errno = ESTALE; - int64_t remote_fd = -1; + int op_errno = ESTALE; + int64_t remote_fd = -1; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - req->fd = remote_fd; - req->offset = offset; - req->size = size; - memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->size = size; + memcpy(req->gfid, fd->inode->gfid, 16); - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_ipc_v2 (xlator_t *this, gfx_ipc_req *req, int32_t cmd, - dict_t *xdata) +client_pre_ipc_v2(xlator_t *this, gfx_ipc_req *req, int32_t cmd, dict_t *xdata) { - req->op = cmd; + req->op = cmd; - dict_to_xdr (xdata, &req->xdata); - return 0; + dict_to_xdr(xdata, &req->xdata); + return 0; } int -client_pre_seek_v2 (xlator_t *this, gfx_seek_req *req, fd_t *fd, - off_t offset, gf_seek_what_t what, dict_t *xdata) +client_pre_seek_v2(xlator_t *this, gfx_seek_req *req, fd_t *fd, off_t offset, + gf_seek_what_t what, dict_t *xdata) { - int64_t remote_fd = -1; - int op_errno = ESTALE; + int64_t remote_fd = -1; + int op_errno = ESTALE; - CLIENT_GET_REMOTE_FD (this, fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, out); + CLIENT_GET_REMOTE_FD(this, fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, out); - memcpy (req->gfid, fd->inode->gfid, 16); - req->fd = remote_fd; - req->offset = offset; - req->what = what; + memcpy(req->gfid, fd->inode->gfid, 16); + req->fd = remote_fd; + req->offset = offset; + req->what = what; - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_pre_lease_v2 (xlator_t *this, gfx_lease_req *req, loc_t *loc, - struct gf_lease *lease, dict_t *xdata) +client_pre_lease_v2(xlator_t *this, gfx_lease_req *req, loc_t *loc, + struct gf_lease *lease, dict_t *xdata) { - int op_errno = 0; + int op_errno = 0; - if (!(loc && loc->inode)) - goto out; + if (!(loc && loc->inode)) + goto out; - if (!gf_uuid_is_null (loc->inode->gfid)) - memcpy (req->gfid, loc->inode->gfid, 16); - else - memcpy (req->gfid, loc->gfid, 16); + if (!gf_uuid_is_null(loc->inode->gfid)) + memcpy(req->gfid, loc->inode->gfid, 16); + else + memcpy(req->gfid, loc->gfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->gfid)), - out, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->gfid)), out, + op_errno, EINVAL); - gf_proto_lease_from_lease (&req->lease, lease); + gf_proto_lease_from_lease(&req->lease, lease); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); out: - return -op_errno; + return -op_errno; } int -client_pre_put_v2 (xlator_t *this, gfx_put_req *req, loc_t *loc, mode_t mode, - mode_t umask, int32_t flags, size_t size, off_t offset, - dict_t *xattr, dict_t *xdata) +client_pre_put_v2(xlator_t *this, gfx_put_req *req, loc_t *loc, mode_t mode, + mode_t umask, int32_t flags, size_t size, off_t offset, + dict_t *xattr, dict_t *xdata) { - int op_errno = ESTALE; + int op_errno = ESTALE; - if (!(loc && loc->parent)) - goto out; + if (!(loc && loc->parent)) + goto out; - if (!gf_uuid_is_null (loc->parent->gfid)) - memcpy (req->pargfid, loc->parent->gfid, 16); - else - memcpy (req->pargfid, loc->pargfid, 16); + if (!gf_uuid_is_null(loc->parent->gfid)) + memcpy(req->pargfid, loc->parent->gfid, 16); + else + memcpy(req->pargfid, loc->pargfid, 16); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req->pargfid)), - out, op_errno, EINVAL); - req->bname = (char *)loc->name; - req->mode = mode; - req->umask = umask; - req->flag = gf_flags_from_flags (flags); - req->size = size; - req->offset = offset; + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req->pargfid)), + out, op_errno, EINVAL); + req->bname = (char *)loc->name; + req->mode = mode; + req->umask = umask; + req->flag = gf_flags_from_flags(flags); + req->size = size; + req->offset = offset; - if (xattr) - dict_to_xdr (xattr, &req->xattr); + if (xattr) + dict_to_xdr(xattr, &req->xattr); - dict_to_xdr (xdata, &req->xdata); + dict_to_xdr(xdata, &req->xdata); - return 0; + return 0; out: - return -op_errno; + return -op_errno; } int -client_post_create_v2 (xlator_t *this, gfx_create_rsp *rsp, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, - clnt_local_t *local, dict_t **xdata) +client_post_create_v2(xlator_t *this, gfx_create_rsp *rsp, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent, + clnt_local_t *local, dict_t **xdata) { - if (-1 != rsp->op_ret) { - gfx_stat_to_iattx (&rsp->stat, stbuf); + if (-1 != rsp->op_ret) { + gfx_stat_to_iattx(&rsp->stat, stbuf); - gfx_stat_to_iattx (&rsp->preparent, preparent); - gfx_stat_to_iattx (&rsp->postparent, postparent); - gf_uuid_copy (local->loc.gfid, stbuf->ia_gfid); - } - return xdr_to_dict (&rsp->xdata, xdata); + gfx_stat_to_iattx(&rsp->preparent, preparent); + gfx_stat_to_iattx(&rsp->postparent, postparent); + gf_uuid_copy(local->loc.gfid, stbuf->ia_gfid); + } + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_lease_v2 (xlator_t *this, gfx_lease_rsp *rsp, struct gf_lease *lease, - dict_t **xdata) +client_post_lease_v2(xlator_t *this, gfx_lease_rsp *rsp, struct gf_lease *lease, + dict_t **xdata) { - if (rsp->op_ret >= 0) { - gf_proto_lease_to_lease (&rsp->lease, lease); - } + if (rsp->op_ret >= 0) { + gf_proto_lease_to_lease(&rsp->lease, lease); + } - return xdr_to_dict (&rsp->xdata, xdata); + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_lk_v2 (xlator_t *this, gfx_lk_rsp *rsp, struct gf_flock *lock, - dict_t **xdata) +client_post_lk_v2(xlator_t *this, gfx_lk_rsp *rsp, struct gf_flock *lock, + dict_t **xdata) { - if (rsp->op_ret >= 0) { - gf_proto_flock_to_flock (&rsp->flock, lock); - } - return xdr_to_dict (&rsp->xdata, xdata); + if (rsp->op_ret >= 0) { + gf_proto_flock_to_flock(&rsp->flock, lock); + } + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_readdir_v2 (xlator_t *this, gfx_readdir_rsp *rsp, - gf_dirent_t *entries, dict_t **xdata) +client_post_readdir_v2(xlator_t *this, gfx_readdir_rsp *rsp, + gf_dirent_t *entries, dict_t **xdata) { - if (rsp->op_ret > 0) { - unserialize_rsp_dirent_v2 (this, rsp, entries); - } - return xdr_to_dict (&rsp->xdata, xdata); + if (rsp->op_ret > 0) { + unserialize_rsp_dirent_v2(this, rsp, entries); + } + return xdr_to_dict(&rsp->xdata, xdata); } int -client_post_readdirp_v2 (xlator_t *this, gfx_readdirp_rsp *rsp, - fd_t *fd, gf_dirent_t *entries, - dict_t **xdata) +client_post_readdirp_v2(xlator_t *this, gfx_readdirp_rsp *rsp, fd_t *fd, + gf_dirent_t *entries, dict_t **xdata) { - if (rsp->op_ret > 0) { - unserialize_rsp_direntp_v2 (this, fd, rsp, entries); - } - return xdr_to_dict (&rsp->xdata, xdata); + if (rsp->op_ret > 0) { + unserialize_rsp_direntp_v2(this, fd, rsp, entries); + } + return xdr_to_dict(&rsp->xdata, xdata); } - - int -client_post_rename_v2 (xlator_t *this, gfx_rename_rsp *rsp, struct iatt *stbuf, - struct iatt *preoldparent, struct iatt *postoldparent, - struct iatt *prenewparent, struct iatt *postnewparent, - dict_t **xdata) +client_post_rename_v2(xlator_t *this, gfx_rename_rsp *rsp, struct iatt *stbuf, + struct iatt *preoldparent, struct iatt *postoldparent, + struct iatt *prenewparent, struct iatt *postnewparent, + dict_t **xdata) { - if (-1 != rsp->op_ret) { - gfx_stat_to_iattx (&rsp->stat, stbuf); + if (-1 != rsp->op_ret) { + gfx_stat_to_iattx(&rsp->stat, stbuf); - gfx_stat_to_iattx (&rsp->preoldparent, preoldparent); - gfx_stat_to_iattx (&rsp->postoldparent, postoldparent); + gfx_stat_to_iattx(&rsp->preoldparent, preoldparent); + gfx_stat_to_iattx(&rsp->postoldparent, postoldparent); - gfx_stat_to_iattx (&rsp->prenewparent, prenewparent); - gfx_stat_to_iattx (&rsp->postnewparent, postnewparent); - } + gfx_stat_to_iattx(&rsp->prenewparent, prenewparent); + gfx_stat_to_iattx(&rsp->postnewparent, postnewparent); + } - return xdr_to_dict (&rsp->xdata, xdata); + return xdr_to_dict(&rsp->xdata, xdata); } diff --git a/xlators/protocol/client/src/client-handshake.c b/xlators/protocol/client/src/client-handshake.c index 0025fb55697..5feeca5411d 100644 --- a/xlators/protocol/client/src/client-handshake.c +++ b/xlators/protocol/client/src/client-handshake.c @@ -28,1706 +28,1725 @@ extern rpc_clnt_prog_t clnt4_0_fop_prog; extern rpc_clnt_prog_t clnt_pmap_prog; typedef struct client_fd_lk_local { - gf_atomic_t ref; - gf_boolean_t error; - gf_lock_t lock; - clnt_fd_ctx_t *fdctx; -}clnt_fd_lk_local_t; + gf_atomic_t ref; + gf_boolean_t error; + gf_lock_t lock; + clnt_fd_ctx_t *fdctx; +} clnt_fd_lk_local_t; int -client3_getspec_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_getspec_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gf_getspec_rsp rsp = {0,}; - call_frame_t *frame = NULL; - int ret = 0; - - frame = myframe; - - if (!frame || !frame->this) { - gf_msg (THIS->name, GF_LOG_ERROR, EINVAL, PC_MSG_INVALID_ENTRY, - "frame not found with the request, returning EINVAL"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "returning ENOTCONN"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_getspec_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, - "XDR decoding failed, returning EINVAL"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 == rsp.op_ret) { - gf_msg (frame->this->name, GF_LOG_WARNING, 0, - PC_MSG_VOL_FILE_NOT_FOUND, "failed to get the 'volume " - "file' from server"); - goto out; - } + gf_getspec_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + int ret = 0; + + frame = myframe; + + if (!frame || !frame->this) { + gf_msg(THIS->name, GF_LOG_ERROR, EINVAL, PC_MSG_INVALID_ENTRY, + "frame not found with the request, returning EINVAL"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "returning ENOTCONN"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_getspec_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed, returning EINVAL"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 == rsp.op_ret) { + gf_msg(frame->this->name, GF_LOG_WARNING, 0, PC_MSG_VOL_FILE_NOT_FOUND, + "failed to get the 'volume " + "file' from server"); + goto out; + } out: - CLIENT_STACK_UNWIND (getspec, frame, rsp.op_ret, rsp.op_errno, - rsp.spec); + CLIENT_STACK_UNWIND(getspec, frame, rsp.op_ret, rsp.op_errno, rsp.spec); - /* Don't use 'GF_FREE', this is allocated by libc */ - free (rsp.spec); - free (rsp.xdata.xdata_val); + /* Don't use 'GF_FREE', this is allocated by libc */ + free(rsp.spec); + free(rsp.xdata.xdata_val); - return 0; + return 0; } -int32_t client3_getspec (call_frame_t *frame, xlator_t *this, void *data) +int32_t +client3_getspec(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gf_getspec_req req = {0,}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - req.flags = args->flags; - req.key = (char *)args->name; - - ret = client_submit_request (this, &req, frame, conf->handshake, - GF_HNDSK_GETSPEC, client3_getspec_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gf_getspec_req); - - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_SEND_REQ_FAIL, - "failed to send the request"); - } - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gf_getspec_req req = { + 0, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + req.flags = args->flags; + req.key = (char *)args->name; + + ret = client_submit_request(this, &req, frame, conf->handshake, + GF_HNDSK_GETSPEC, client3_getspec_cbk, NULL, + NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gf_getspec_req); + + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_SEND_REQ_FAIL, + "failed to send the request"); + } + + return 0; unwind: - CLIENT_STACK_UNWIND (getspec, frame, -1, op_errno, NULL); - return 0; - + CLIENT_STACK_UNWIND(getspec, frame, -1, op_errno, NULL); + return 0; } int -client_notify_parents_child_up (xlator_t *this) +client_notify_parents_child_up(xlator_t *this) { - clnt_conf_t *conf = NULL; - int ret = 0; - - GF_VALIDATE_OR_GOTO("client", this, out); - conf = this->private; - GF_VALIDATE_OR_GOTO(this->name, conf, out); - - if (conf->child_up) { - ret = client_notify_dispatch_uniq (this, GF_EVENT_CHILD_UP, - NULL); - if (ret) { - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CHILD_UP_NOTIFY_FAILED, - "notify of CHILD_UP failed"); - goto out; - } - } else { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_STATUS, - "Defering sending CHILD_UP message as the client " - "translators are not yet ready to serve."); + clnt_conf_t *conf = NULL; + int ret = 0; + + GF_VALIDATE_OR_GOTO("client", this, out); + conf = this->private; + GF_VALIDATE_OR_GOTO(this->name, conf, out); + + if (conf->child_up) { + ret = client_notify_dispatch_uniq(this, GF_EVENT_CHILD_UP, NULL); + if (ret) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_UP_NOTIFY_FAILED, + "notify of CHILD_UP failed"); + goto out; } + } else { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_STATUS, + "Defering sending CHILD_UP message as the client " + "translators are not yet ready to serve."); + } out: - return 0; + return 0; } int -clnt_fd_lk_reacquire_failed (xlator_t *this, clnt_fd_ctx_t *fdctx, - clnt_conf_t *conf) +clnt_fd_lk_reacquire_failed(xlator_t *this, clnt_fd_ctx_t *fdctx, + clnt_conf_t *conf) { - int ret = -1; + int ret = -1; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, conf, out); - GF_VALIDATE_OR_GOTO (this->name, fdctx, out); + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, conf, out); + GF_VALIDATE_OR_GOTO(this->name, fdctx, out); - pthread_spin_lock (&conf->fd_lock); - { - fdctx->remote_fd = -1; - } - pthread_spin_unlock (&conf->fd_lock); + pthread_spin_lock(&conf->fd_lock); + { + fdctx->remote_fd = -1; + } + pthread_spin_unlock(&conf->fd_lock); - ret = 0; + ret = 0; out: - return ret; + return ret; } int -client_fd_lk_count (fd_lk_ctx_t *lk_ctx) +client_fd_lk_count(fd_lk_ctx_t *lk_ctx) { - int count = 0; - fd_lk_ctx_node_t *fd_lk = NULL; + int count = 0; + fd_lk_ctx_node_t *fd_lk = NULL; - GF_VALIDATE_OR_GOTO ("client", lk_ctx, err); + GF_VALIDATE_OR_GOTO("client", lk_ctx, err); - LOCK (&lk_ctx->lock); - { - list_for_each_entry (fd_lk, &lk_ctx->lk_list, next) - count++; - } - UNLOCK (&lk_ctx->lock); + LOCK(&lk_ctx->lock); + { + list_for_each_entry(fd_lk, &lk_ctx->lk_list, next) count++; + } + UNLOCK(&lk_ctx->lock); - return count; + return count; err: - return -1; + return -1; } clnt_fd_lk_local_t * -clnt_fd_lk_local_ref (xlator_t *this, clnt_fd_lk_local_t *local) +clnt_fd_lk_local_ref(xlator_t *this, clnt_fd_lk_local_t *local) { - GF_VALIDATE_OR_GOTO (this->name, local, out); + GF_VALIDATE_OR_GOTO(this->name, local, out); - GF_ATOMIC_INC (local->ref); + GF_ATOMIC_INC(local->ref); out: - return local; + return local; } int -clnt_fd_lk_local_unref (xlator_t *this, clnt_fd_lk_local_t *local) +clnt_fd_lk_local_unref(xlator_t *this, clnt_fd_lk_local_t *local) { - int ref = -1; + int ref = -1; - GF_VALIDATE_OR_GOTO (this->name, local, out); + GF_VALIDATE_OR_GOTO(this->name, local, out); - ref = GF_ATOMIC_DEC (local->ref); + ref = GF_ATOMIC_DEC(local->ref); - if (ref == 0) { - LOCK_DESTROY (&local->lock); - GF_FREE (local); - } + if (ref == 0) { + LOCK_DESTROY(&local->lock); + GF_FREE(local); + } out: - return ref; + return ref; } clnt_fd_lk_local_t * -clnt_fd_lk_local_create (clnt_fd_ctx_t *fdctx) +clnt_fd_lk_local_create(clnt_fd_ctx_t *fdctx) { - clnt_fd_lk_local_t *local = NULL; + clnt_fd_lk_local_t *local = NULL; - local = GF_CALLOC (1, sizeof (clnt_fd_lk_local_t), - gf_client_mt_clnt_fd_lk_local_t); - if (!local) - goto out; + local = GF_CALLOC(1, sizeof(clnt_fd_lk_local_t), + gf_client_mt_clnt_fd_lk_local_t); + if (!local) + goto out; - GF_ATOMIC_INIT (local->ref, 1); - local->error = _gf_false; - local->fdctx = fdctx; + GF_ATOMIC_INIT(local->ref, 1); + local->error = _gf_false; + local->fdctx = fdctx; - LOCK_INIT (&local->lock); + LOCK_INIT(&local->lock); out: - return local; + return local; } int -clnt_release_reopen_fd_cbk (struct rpc_req *req, struct iovec *iov, - int count, void *myframe) +clnt_release_reopen_fd_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - xlator_t *this = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; + xlator_t *this = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; - frame = myframe; - this = frame->this; - fdctx = (clnt_fd_ctx_t *) frame->local; - conf = (clnt_conf_t *) this->private; + frame = myframe; + this = frame->this; + fdctx = (clnt_fd_ctx_t *)frame->local; + conf = (clnt_conf_t *)this->private; - clnt_fd_lk_reacquire_failed (this, fdctx, conf); + clnt_fd_lk_reacquire_failed(this, fdctx, conf); - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); - frame->local = NULL; - STACK_DESTROY (frame->root); + frame->local = NULL; + STACK_DESTROY(frame->root); - return 0; + return 0; } int -clnt_release_reopen_fd (xlator_t *this, clnt_fd_ctx_t *fdctx) +clnt_release_reopen_fd(xlator_t *this, clnt_fd_ctx_t *fdctx) { - int ret = -1; - clnt_conf_t *conf = NULL; - call_frame_t *frame = NULL; - gfs3_release_req req = {{0,},}; - - conf = (clnt_conf_t *) this->private; - - frame = create_frame (this, this->ctx->pool); - if (!frame) - goto out; - - frame->local = (void *) fdctx; - req.fd = fdctx->remote_fd; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RELEASE, - clnt_release_reopen_fd_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_releasedir_req); - out: - if (ret) { - clnt_fd_lk_reacquire_failed (this, fdctx, conf); - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); - } - return 0; + int ret = -1; + clnt_conf_t *conf = NULL; + call_frame_t *frame = NULL; + gfs3_release_req req = { + { + 0, + }, + }; + + conf = (clnt_conf_t *)this->private; + + frame = create_frame(this, this->ctx->pool); + if (!frame) + goto out; + + frame->local = (void *)fdctx; + req.fd = fdctx->remote_fd; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_RELEASE, + clnt_release_reopen_fd_cbk, NULL, NULL, 0, NULL, + 0, NULL, (xdrproc_t)xdr_gfs3_releasedir_req); +out: + if (ret) { + clnt_fd_lk_reacquire_failed(this, fdctx, conf); + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); + } + return 0; } int -clnt_reacquire_lock_error (xlator_t *this, clnt_fd_ctx_t *fdctx, - clnt_conf_t *conf) +clnt_reacquire_lock_error(xlator_t *this, clnt_fd_ctx_t *fdctx, + clnt_conf_t *conf) { - int32_t ret = -1; + int32_t ret = -1; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, fdctx, out); - GF_VALIDATE_OR_GOTO (this->name, conf, out); + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, fdctx, out); + GF_VALIDATE_OR_GOTO(this->name, conf, out); - clnt_release_reopen_fd (this, fdctx); + clnt_release_reopen_fd(this, fdctx); - ret = 0; + ret = 0; out: - return ret; + return ret; } gf_boolean_t -clnt_fd_lk_local_error_status (xlator_t *this, - clnt_fd_lk_local_t *local) +clnt_fd_lk_local_error_status(xlator_t *this, clnt_fd_lk_local_t *local) { - gf_boolean_t error = _gf_false; + gf_boolean_t error = _gf_false; - LOCK (&local->lock); - { - error = local->error; - } - UNLOCK (&local->lock); + LOCK(&local->lock); + { + error = local->error; + } + UNLOCK(&local->lock); - return error; + return error; } int -clnt_fd_lk_local_mark_error (xlator_t *this, - clnt_fd_lk_local_t *local) +clnt_fd_lk_local_mark_error(xlator_t *this, clnt_fd_lk_local_t *local) { - int32_t ret = -1; - clnt_conf_t *conf = NULL; - gf_boolean_t error = _gf_false; + int32_t ret = -1; + clnt_conf_t *conf = NULL; + gf_boolean_t error = _gf_false; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, local, out); + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, local, out); - conf = (clnt_conf_t *) this->private; + conf = (clnt_conf_t *)this->private; - LOCK (&local->lock); - { - error = local->error; - local->error = _gf_true; - } - UNLOCK (&local->lock); + LOCK(&local->lock); + { + error = local->error; + local->error = _gf_true; + } + UNLOCK(&local->lock); - if (!error) - clnt_reacquire_lock_error (this, local->fdctx, conf); - ret = 0; + if (!error) + clnt_reacquire_lock_error(this, local->fdctx, conf); + ret = 0; out: - return ret; + return ret; } void -client_default_reopen_done (clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) +client_default_reopen_done(clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) { - gf_log_callingfn (this->name, GF_LOG_WARNING, - "This function should never be called"); + gf_log_callingfn(this->name, GF_LOG_WARNING, + "This function should never be called"); } void -client_reopen_done (clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) +client_reopen_done(clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) { - clnt_conf_t *conf = NULL; - gf_boolean_t destroy = _gf_false; - - conf = this->private; - - pthread_spin_lock (&conf->fd_lock); - { - fdctx->remote_fd = rfd; - fdctx->reopen_attempts = 0; - fdctx->reopen_done = client_default_reopen_done; - if (!fdctx->released) - list_add_tail (&fdctx->sfd_pos, &conf->saved_fds); - else - destroy = _gf_true; - } - pthread_spin_unlock (&conf->fd_lock); - - if (destroy) - client_fdctx_destroy (this, fdctx); + clnt_conf_t *conf = NULL; + gf_boolean_t destroy = _gf_false; + + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + { + fdctx->remote_fd = rfd; + fdctx->reopen_attempts = 0; + fdctx->reopen_done = client_default_reopen_done; + if (!fdctx->released) + list_add_tail(&fdctx->sfd_pos, &conf->saved_fds); + else + destroy = _gf_true; + } + pthread_spin_unlock(&conf->fd_lock); + if (destroy) + client_fdctx_destroy(this, fdctx); } void -client_child_up_reopen_done (clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) +client_child_up_reopen_done(clnt_fd_ctx_t *fdctx, int64_t rfd, xlator_t *this) { - clnt_conf_t *conf = NULL; - uint64_t fd_count = 0; - - conf = this->private; - - LOCK (&conf->rec_lock); - { - fd_count = --(conf->reopen_fd_count); - } - UNLOCK (&conf->rec_lock); - - client_reopen_done (fdctx, rfd, this); - if (fd_count == 0) { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_UP_NOTIFY, - "last fd open'd/lock-self-heal'd - notifying CHILD-UP"); - client_notify_parents_child_up (this); - } + clnt_conf_t *conf = NULL; + uint64_t fd_count = 0; + + conf = this->private; + + LOCK(&conf->rec_lock); + { + fd_count = --(conf->reopen_fd_count); + } + UNLOCK(&conf->rec_lock); + + client_reopen_done(fdctx, rfd, this); + if (fd_count == 0) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_UP_NOTIFY, + "last fd open'd/lock-self-heal'd - notifying CHILD-UP"); + client_notify_parents_child_up(this); + } } int -client3_3_reopen_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_reopen_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = -1; - gfs3_open_rsp rsp = {0,}; - clnt_local_t *local = NULL; - clnt_fd_ctx_t *fdctx = NULL; - call_frame_t *frame = NULL; - xlator_t *this = NULL; - - frame = myframe; - this = frame->this; - local = frame->local; - fdctx = local->fdctx; - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "returning ENOTCONN"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_open_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret < 0) { - gf_msg (frame->this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_DIR_OP_SUCCESS, "reopen on %s failed.", - local->loc.path); - } else { - gf_msg_debug (frame->this->name, 0, - "reopen on %s succeeded (remote-fd = %"PRId64")", - local->loc.path, rsp.fd); - } - - if (rsp.op_ret == -1) { - ret = -1; - goto out; - } - - ret = 0; + int32_t ret = -1; + gfs3_open_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + clnt_fd_ctx_t *fdctx = NULL; + call_frame_t *frame = NULL; + xlator_t *this = NULL; + + frame = myframe; + this = frame->this; + local = frame->local; + fdctx = local->fdctx; + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "returning ENOTCONN"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_open_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret < 0) { + gf_msg(frame->this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_DIR_OP_SUCCESS, "reopen on %s failed.", local->loc.path); + } else { + gf_msg_debug(frame->this->name, 0, + "reopen on %s succeeded (remote-fd = %" PRId64 ")", + local->loc.path, rsp.fd); + } + + if (rsp.op_ret == -1) { + ret = -1; + goto out; + } + + ret = 0; out: - fdctx->reopen_done (fdctx, (rsp.op_ret) ? -1 : rsp.fd, this); + fdctx->reopen_done(fdctx, (rsp.op_ret) ? -1 : rsp.fd, this); - frame->local = NULL; - STACK_DESTROY (frame->root); + frame->local = NULL; + STACK_DESTROY(frame->root); - client_local_wipe (local); + client_local_wipe(local); - return 0; + return 0; } int -client3_3_reopendir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_reopendir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = -1; - gfs3_open_rsp rsp = {0,}; - clnt_local_t *local = NULL; - clnt_fd_ctx_t *fdctx = NULL; - call_frame_t *frame = NULL; - - frame = myframe; - local = frame->local; - fdctx = local->fdctx; - - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "returning ENOTCONN"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_opendir_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret < 0) { - gf_msg (frame->this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_DIR_OP_FAILED, "reopendir on %s failed", - local->loc.path); - } else { - gf_msg (frame->this->name, GF_LOG_INFO, 0, - PC_MSG_DIR_OP_SUCCESS, "reopendir on %s succeeded " - "(fd = %"PRId64")", local->loc.path, rsp.fd); - } - - if (-1 == rsp.op_ret) { - ret = -1; - goto out; - } + int32_t ret = -1; + gfs3_open_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + clnt_fd_ctx_t *fdctx = NULL; + call_frame_t *frame = NULL; + + frame = myframe; + local = frame->local; + fdctx = local->fdctx; + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "returning ENOTCONN"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_opendir_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret < 0) { + gf_msg(frame->this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_DIR_OP_FAILED, "reopendir on %s failed", local->loc.path); + } else { + gf_msg(frame->this->name, GF_LOG_INFO, 0, PC_MSG_DIR_OP_SUCCESS, + "reopendir on %s succeeded " + "(fd = %" PRId64 ")", + local->loc.path, rsp.fd); + } + + if (-1 == rsp.op_ret) { + ret = -1; + goto out; + } out: - fdctx->reopen_done (fdctx, (rsp.op_ret) ? -1 : rsp.fd, frame->this); + fdctx->reopen_done(fdctx, (rsp.op_ret) ? -1 : rsp.fd, frame->this); - frame->local = NULL; - STACK_DESTROY (frame->root); - client_local_wipe (local); + frame->local = NULL; + STACK_DESTROY(frame->root); + client_local_wipe(local); - return 0; + return 0; } static int -protocol_client_reopendir (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopendir(clnt_fd_ctx_t *fdctx, xlator_t *this) { - int ret = -1; - gfs3_opendir_req req = {{0,},}; - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - ret = -1; - goto out; - } - local->fdctx = fdctx; - - gf_uuid_copy (local->loc.gfid, fdctx->gfid); - ret = loc_path (&local->loc, NULL); - if (ret < 0) - goto out; - - frame = create_frame (this, this->ctx->pool); - if (!frame) { - ret = -1; - goto out; - } - - memcpy (req.gfid, fdctx->gfid, 16); - - gf_msg_debug (frame->this->name, 0, - "attempting reopen on %s", local->loc.path); - - frame->local = local; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPENDIR, - client3_3_reopendir_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_opendir_req); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, - "failed to send the re-opendir request"); - } - - return 0; + int ret = -1; + gfs3_opendir_req req = { + { + 0, + }, + }; + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + ret = -1; + goto out; + } + local->fdctx = fdctx; + + gf_uuid_copy(local->loc.gfid, fdctx->gfid); + ret = loc_path(&local->loc, NULL); + if (ret < 0) + goto out; + + frame = create_frame(this, this->ctx->pool); + if (!frame) { + ret = -1; + goto out; + } + + memcpy(req.gfid, fdctx->gfid, 16); + + gf_msg_debug(frame->this->name, 0, "attempting reopen on %s", + local->loc.path); + + frame->local = local; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPENDIR, + client3_3_reopendir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_opendir_req); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, + "failed to send the re-opendir request"); + } + + return 0; out: - if (local) - client_local_wipe (local); + if (local) + client_local_wipe(local); - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); - - return 0; + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); + return 0; } static int -protocol_client_reopenfile (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopenfile(clnt_fd_ctx_t *fdctx, xlator_t *this) { - int ret = -1; - gfs3_open_req req = {{0,},}; - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - - conf = this->private; - - frame = create_frame (this, this->ctx->pool); - if (!frame) { - ret = -1; - goto out; - } - - local = mem_get0 (this->local_pool); - if (!local) { - ret = -1; - goto out; - } - - local->fdctx = fdctx; - gf_uuid_copy (local->loc.gfid, fdctx->gfid); - ret = loc_path (&local->loc, NULL); - if (ret < 0) - goto out; - - frame->local = local; - - memcpy (req.gfid, fdctx->gfid, 16); - req.flags = gf_flags_from_flags (fdctx->flags); - req.flags = req.flags & (~(O_TRUNC|O_CREAT|O_EXCL)); - - gf_msg_debug (frame->this->name, 0, - "attempting reopen on %s", local->loc.path); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPEN, client3_3_reopen_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_open_req); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, - "failed to send the re-open request"); - } - - return 0; + int ret = -1; + gfs3_open_req req = { + { + 0, + }, + }; + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + + conf = this->private; + + frame = create_frame(this, this->ctx->pool); + if (!frame) { + ret = -1; + goto out; + } + + local = mem_get0(this->local_pool); + if (!local) { + ret = -1; + goto out; + } + + local->fdctx = fdctx; + gf_uuid_copy(local->loc.gfid, fdctx->gfid); + ret = loc_path(&local->loc, NULL); + if (ret < 0) + goto out; + + frame->local = local; + + memcpy(req.gfid, fdctx->gfid, 16); + req.flags = gf_flags_from_flags(fdctx->flags); + req.flags = req.flags & (~(O_TRUNC | O_CREAT | O_EXCL)); + + gf_msg_debug(frame->this->name, 0, "attempting reopen on %s", + local->loc.path); + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPEN, + client3_3_reopen_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_open_req); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, + "failed to send the re-open request"); + } + + return 0; out: - if (frame) { - frame->local = NULL; - STACK_DESTROY (frame->root); - } - - if (local) - client_local_wipe (local); + if (frame) { + frame->local = NULL; + STACK_DESTROY(frame->root); + } - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); + if (local) + client_local_wipe(local); - return 0; + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); + return 0; } static void -protocol_client_reopen (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopen(clnt_fd_ctx_t *fdctx, xlator_t *this) { - if (fdctx->is_dir) - protocol_client_reopendir (fdctx, this); - else - protocol_client_reopenfile (fdctx, this); + if (fdctx->is_dir) + protocol_client_reopendir(fdctx, this); + else + protocol_client_reopenfile(fdctx, this); } /* v4.x + */ int -client4_0_reopen_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_reopen_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = -1; - gfx_open_rsp rsp = {0,}; - clnt_local_t *local = NULL; - clnt_fd_ctx_t *fdctx = NULL; - call_frame_t *frame = NULL; - xlator_t *this = NULL; - - frame = myframe; - this = frame->this; - local = frame->local; - fdctx = local->fdctx; - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "returning ENOTCONN"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret < 0) { - gf_msg (frame->this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_DIR_OP_SUCCESS, "reopen on %s failed.", - local->loc.path); - } else { - gf_msg_debug (frame->this->name, 0, - "reopen on %s succeeded (remote-fd = %"PRId64")", - local->loc.path, rsp.fd); - } - - if (rsp.op_ret == -1) { - ret = -1; - goto out; - } - - ret = 0; + int32_t ret = -1; + gfx_open_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + clnt_fd_ctx_t *fdctx = NULL; + call_frame_t *frame = NULL; + xlator_t *this = NULL; + + frame = myframe; + this = frame->this; + local = frame->local; + fdctx = local->fdctx; + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "returning ENOTCONN"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret < 0) { + gf_msg(frame->this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_DIR_OP_SUCCESS, "reopen on %s failed.", local->loc.path); + } else { + gf_msg_debug(frame->this->name, 0, + "reopen on %s succeeded (remote-fd = %" PRId64 ")", + local->loc.path, rsp.fd); + } + + if (rsp.op_ret == -1) { + ret = -1; + goto out; + } + + ret = 0; out: - fdctx->reopen_done (fdctx, (rsp.op_ret) ? -1 : rsp.fd, this); + fdctx->reopen_done(fdctx, (rsp.op_ret) ? -1 : rsp.fd, this); - frame->local = NULL; - STACK_DESTROY (frame->root); + frame->local = NULL; + STACK_DESTROY(frame->root); - client_local_wipe (local); + client_local_wipe(local); - return 0; + return 0; } int -client4_0_reopendir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_reopendir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = -1; - gfx_open_rsp rsp = {0,}; - clnt_local_t *local = NULL; - clnt_fd_ctx_t *fdctx = NULL; - call_frame_t *frame = NULL; - - frame = myframe; - local = frame->local; - fdctx = local->fdctx; - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "returning ENOTCONN"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret < 0) { - gf_msg (frame->this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_DIR_OP_FAILED, "reopendir on %s failed", - local->loc.path); - } else { - gf_msg (frame->this->name, GF_LOG_INFO, 0, - PC_MSG_DIR_OP_SUCCESS, "reopendir on %s succeeded " - "(fd = %"PRId64")", local->loc.path, rsp.fd); - } - - if (-1 == rsp.op_ret) { - ret = -1; - goto out; - } + int32_t ret = -1; + gfx_open_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + clnt_fd_ctx_t *fdctx = NULL; + call_frame_t *frame = NULL; + + frame = myframe; + local = frame->local; + fdctx = local->fdctx; + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "returning ENOTCONN"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret < 0) { + gf_msg(frame->this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_DIR_OP_FAILED, "reopendir on %s failed", local->loc.path); + } else { + gf_msg(frame->this->name, GF_LOG_INFO, 0, PC_MSG_DIR_OP_SUCCESS, + "reopendir on %s succeeded " + "(fd = %" PRId64 ")", + local->loc.path, rsp.fd); + } + + if (-1 == rsp.op_ret) { + ret = -1; + goto out; + } out: - fdctx->reopen_done (fdctx, (rsp.op_ret) ? -1 : rsp.fd, frame->this); + fdctx->reopen_done(fdctx, (rsp.op_ret) ? -1 : rsp.fd, frame->this); - frame->local = NULL; - STACK_DESTROY (frame->root); - client_local_wipe (local); + frame->local = NULL; + STACK_DESTROY(frame->root); + client_local_wipe(local); - return 0; + return 0; } static int -protocol_client_reopendir_v2 (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopendir_v2(clnt_fd_ctx_t *fdctx, xlator_t *this) { - int ret = -1; - gfx_opendir_req req = {{0,},}; - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - ret = -1; - goto out; - } - local->fdctx = fdctx; - - gf_uuid_copy (local->loc.gfid, fdctx->gfid); - ret = loc_path (&local->loc, NULL); - if (ret < 0) - goto out; - - frame = create_frame (this, this->ctx->pool); - if (!frame) { - ret = -1; - goto out; - } - - memcpy (req.gfid, fdctx->gfid, 16); - - gf_msg_debug (frame->this->name, 0, - "attempting reopen on %s", local->loc.path); - - frame->local = local; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPENDIR, - client4_0_reopendir_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_opendir_req); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, - "failed to send the re-opendir request"); - } - - return 0; + int ret = -1; + gfx_opendir_req req = { + { + 0, + }, + }; + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + ret = -1; + goto out; + } + local->fdctx = fdctx; + + gf_uuid_copy(local->loc.gfid, fdctx->gfid); + ret = loc_path(&local->loc, NULL); + if (ret < 0) + goto out; + + frame = create_frame(this, this->ctx->pool); + if (!frame) { + ret = -1; + goto out; + } + + memcpy(req.gfid, fdctx->gfid, 16); + + gf_msg_debug(frame->this->name, 0, "attempting reopen on %s", + local->loc.path); + + frame->local = local; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPENDIR, + client4_0_reopendir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_opendir_req); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, + "failed to send the re-opendir request"); + } + + return 0; out: - if (local) - client_local_wipe (local); + if (local) + client_local_wipe(local); - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); - - return 0; + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); + return 0; } static int -protocol_client_reopenfile_v2 (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopenfile_v2(clnt_fd_ctx_t *fdctx, xlator_t *this) { - int ret = -1; - gfx_open_req req = {{0,},}; - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - - conf = this->private; - - frame = create_frame (this, this->ctx->pool); - if (!frame) { - ret = -1; - goto out; - } - - local = mem_get0 (this->local_pool); - if (!local) { - ret = -1; - goto out; - } - - local->fdctx = fdctx; - gf_uuid_copy (local->loc.gfid, fdctx->gfid); - ret = loc_path (&local->loc, NULL); - if (ret < 0) - goto out; - - frame->local = local; - - memcpy (req.gfid, fdctx->gfid, 16); - req.flags = gf_flags_from_flags (fdctx->flags); - req.flags = req.flags & (~(O_TRUNC|O_CREAT|O_EXCL)); - - gf_msg_debug (frame->this->name, 0, - "attempting reopen on %s", local->loc.path); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPEN, client4_0_reopen_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_open_req); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, - "failed to send the re-open request"); - } - - return 0; + int ret = -1; + gfx_open_req req = { + { + 0, + }, + }; + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + + conf = this->private; + + frame = create_frame(this, this->ctx->pool); + if (!frame) { + ret = -1; + goto out; + } + + local = mem_get0(this->local_pool); + if (!local) { + ret = -1; + goto out; + } + + local->fdctx = fdctx; + gf_uuid_copy(local->loc.gfid, fdctx->gfid); + ret = loc_path(&local->loc, NULL); + if (ret < 0) + goto out; + + frame->local = local; + + memcpy(req.gfid, fdctx->gfid, 16); + req.flags = gf_flags_from_flags(fdctx->flags); + req.flags = req.flags & (~(O_TRUNC | O_CREAT | O_EXCL)); + + gf_msg_debug(frame->this->name, 0, "attempting reopen on %s", + local->loc.path); + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPEN, + client4_0_reopen_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_open_req); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DIR_OP_FAILED, + "failed to send the re-open request"); + } + + return 0; out: - if (frame) { - frame->local = NULL; - STACK_DESTROY (frame->root); - } - - if (local) - client_local_wipe (local); + if (frame) { + frame->local = NULL; + STACK_DESTROY(frame->root); + } - fdctx->reopen_done (fdctx, fdctx->remote_fd, this); + if (local) + client_local_wipe(local); - return 0; + fdctx->reopen_done(fdctx, fdctx->remote_fd, this); + return 0; } static void -protocol_client_reopen_v2 (clnt_fd_ctx_t *fdctx, xlator_t *this) +protocol_client_reopen_v2(clnt_fd_ctx_t *fdctx, xlator_t *this) { - if (fdctx->is_dir) - protocol_client_reopendir_v2 (fdctx, this); - else - protocol_client_reopenfile_v2 (fdctx, this); + if (fdctx->is_dir) + protocol_client_reopendir_v2(fdctx, this); + else + protocol_client_reopenfile_v2(fdctx, this); } gf_boolean_t -__is_fd_reopen_in_progress (clnt_fd_ctx_t *fdctx) +__is_fd_reopen_in_progress(clnt_fd_ctx_t *fdctx) { - if (fdctx->reopen_done == client_default_reopen_done) - return _gf_false; - return _gf_true; + if (fdctx->reopen_done == client_default_reopen_done) + return _gf_false; + return _gf_true; } void -client_attempt_reopen (fd_t *fd, xlator_t *this) +client_attempt_reopen(fd_t *fd, xlator_t *this) { - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - gf_boolean_t reopen = _gf_false; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + gf_boolean_t reopen = _gf_false; - if (!fd || !this) - goto out; + if (!fd || !this) + goto out; - conf = this->private; + conf = this->private; - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_get_ctx (fd, this); - if (!fdctx) { - pthread_spin_unlock(&conf->fd_lock); - goto out; - } - - if (__is_fd_reopen_in_progress (fdctx)) - goto unlock; - if (fdctx->remote_fd != -1) - goto unlock; - - if (fdctx->reopen_attempts == CLIENT_REOPEN_MAX_ATTEMPTS) { - reopen = _gf_true; - fdctx->reopen_done = client_reopen_done; - list_del_init (&fdctx->sfd_pos); - } else { - fdctx->reopen_attempts++; - } + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_get_ctx(fd, this); + if (!fdctx) { + pthread_spin_unlock(&conf->fd_lock); + goto out; } -unlock: - pthread_spin_unlock (&conf->fd_lock); - if (reopen) { - if (conf->fops->progver == GLUSTER_FOP_VERSION_v2) - protocol_client_reopen_v2 (fdctx, this); - else - protocol_client_reopen (fdctx, this); + + if (__is_fd_reopen_in_progress(fdctx)) + goto unlock; + if (fdctx->remote_fd != -1) + goto unlock; + + if (fdctx->reopen_attempts == CLIENT_REOPEN_MAX_ATTEMPTS) { + reopen = _gf_true; + fdctx->reopen_done = client_reopen_done; + list_del_init(&fdctx->sfd_pos); + } else { + fdctx->reopen_attempts++; } + } +unlock: + pthread_spin_unlock(&conf->fd_lock); + if (reopen) { + if (conf->fops->progver == GLUSTER_FOP_VERSION_v2) + protocol_client_reopen_v2(fdctx, this); + else + protocol_client_reopen(fdctx, this); + } out: - return; + return; } int -client_post_handshake (call_frame_t *frame, xlator_t *this) +client_post_handshake(call_frame_t *frame, xlator_t *this) { - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *tmp = NULL; - clnt_fd_ctx_t *fdctx = NULL; - struct list_head reopen_head; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *tmp = NULL; + clnt_fd_ctx_t *fdctx = NULL; + struct list_head reopen_head; - int count = 0; + int count = 0; - if (!this || !this->private) - goto out; + if (!this || !this->private) + goto out; - conf = this->private; - INIT_LIST_HEAD (&reopen_head); + conf = this->private; + INIT_LIST_HEAD(&reopen_head); - pthread_spin_lock (&conf->fd_lock); + pthread_spin_lock(&conf->fd_lock); + { + list_for_each_entry_safe(fdctx, tmp, &conf->saved_fds, sfd_pos) { - list_for_each_entry_safe (fdctx, tmp, &conf->saved_fds, - sfd_pos) { - if (fdctx->remote_fd != -1) - continue; - - fdctx->reopen_done = client_child_up_reopen_done; - list_del_init (&fdctx->sfd_pos); - list_add_tail (&fdctx->sfd_pos, &reopen_head); - count++; - } - } - pthread_spin_unlock (&conf->fd_lock); - - /* Delay notifying CHILD_UP to parents - until all locks are recovered */ - if (count > 0) { - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CHILD_UP_NOTIFY_DELAY, "%d fds open - Delaying " - "child_up until they are re-opened", count); - client_save_number_fds (conf, count); - - list_for_each_entry_safe (fdctx, tmp, &reopen_head, sfd_pos) { - list_del_init (&fdctx->sfd_pos); - - if (conf->fops->progver == GLUSTER_FOP_VERSION_v2) - protocol_client_reopen_v2 (fdctx, this); - else - protocol_client_reopen (fdctx, this); - } - } else { - gf_msg_debug (this->name, 0, - "No fds to open - notifying all parents child " - "up"); - client_notify_parents_child_up (this); - } + if (fdctx->remote_fd != -1) + continue; + + fdctx->reopen_done = client_child_up_reopen_done; + list_del_init(&fdctx->sfd_pos); + list_add_tail(&fdctx->sfd_pos, &reopen_head); + count++; + } + } + pthread_spin_unlock(&conf->fd_lock); + + /* Delay notifying CHILD_UP to parents + until all locks are recovered */ + if (count > 0) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_UP_NOTIFY_DELAY, + "%d fds open - Delaying " + "child_up until they are re-opened", + count); + client_save_number_fds(conf, count); + + list_for_each_entry_safe(fdctx, tmp, &reopen_head, sfd_pos) + { + list_del_init(&fdctx->sfd_pos); + + if (conf->fops->progver == GLUSTER_FOP_VERSION_v2) + protocol_client_reopen_v2(fdctx, this); + else + protocol_client_reopen(fdctx, this); + } + } else { + gf_msg_debug(this->name, 0, + "No fds to open - notifying all parents child " + "up"); + client_notify_parents_child_up(this); + } out: - return 0; + return 0; } int -client_setvolume_cbk (struct rpc_req *req, struct iovec *iov, int count, void *myframe) +client_setvolume_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - xlator_t *this = NULL; - dict_t *reply = NULL; - char *process_uuid = NULL; - char *remote_error = NULL; - char *remote_subvol = NULL; - gf_setvolume_rsp rsp = {0,}; - int ret = 0; - int32_t op_ret = 0; - int32_t op_errno = 0; - gf_boolean_t auth_fail = _gf_false; - glusterfs_ctx_t *ctx = NULL; - - frame = myframe; - this = frame->this; - conf = this->private; - GF_VALIDATE_OR_GOTO (this->name, conf, out); - ctx = this->ctx; - GF_VALIDATE_OR_GOTO (this->name, ctx, out); - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error"); - op_ret = -1; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_setvolume_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - op_ret = -1; - goto out; - } - op_ret = rsp.op_ret; - op_errno = gf_error_to_errno (rsp.op_errno); - if (-1 == rsp.op_ret) { - gf_msg (frame->this->name, GF_LOG_WARNING, op_errno, - PC_MSG_VOL_SET_FAIL, "failed to set the volume"); - } - - reply = dict_new (); - if (!reply) - goto out; - - if (rsp.dict.dict_len) { - ret = dict_unserialize (rsp.dict.dict_val, - rsp.dict.dict_len, &reply); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_WARNING, 0, - PC_MSG_DICT_UNSERIALIZE_FAIL, "failed to " - "unserialize buffer to dict"); - goto out; - } - } - - ret = dict_get_str (reply, "ERROR", &remote_error); - if (ret < 0) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_DICT_GET_FAILED, "failed to get ERROR " - "string from reply dict"); - } - - ret = dict_get_str (reply, "process-uuid", &process_uuid); + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + xlator_t *this = NULL; + dict_t *reply = NULL; + char *process_uuid = NULL; + char *remote_error = NULL; + char *remote_subvol = NULL; + gf_setvolume_rsp rsp = { + 0, + }; + int ret = 0; + int32_t op_ret = 0; + int32_t op_errno = 0; + gf_boolean_t auth_fail = _gf_false; + glusterfs_ctx_t *ctx = NULL; + + frame = myframe; + this = frame->this; + conf = this->private; + GF_VALIDATE_OR_GOTO(this->name, conf, out); + ctx = this->ctx; + GF_VALIDATE_OR_GOTO(this->name, ctx, out); + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, "received RPC status error"); + op_ret = -1; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_setvolume_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + op_ret = -1; + goto out; + } + op_ret = rsp.op_ret; + op_errno = gf_error_to_errno(rsp.op_errno); + if (-1 == rsp.op_ret) { + gf_msg(frame->this->name, GF_LOG_WARNING, op_errno, PC_MSG_VOL_SET_FAIL, + "failed to set the volume"); + } + + reply = dict_new(); + if (!reply) + goto out; + + if (rsp.dict.dict_len) { + ret = dict_unserialize(rsp.dict.dict_val, rsp.dict.dict_len, &reply); if (ret < 0) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_DICT_GET_FAILED, "failed to get " - "'process-uuid' from reply dict"); - } - - if (op_ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, op_errno, - PC_MSG_SETVOLUME_FAIL, - "SETVOLUME on remote-host failed: %s", remote_error); - - errno = op_errno; - if (remote_error && - (strcmp ("Authentication failed", remote_error) == 0)) { - auth_fail = _gf_true; - op_ret = 0; - } - if ((op_errno == ENOENT) && this->ctx->cmd_args.subdir_mount && - (ctx->graph_id <= 1)) { - /* A case of subdir not being present at the moment, - ride on auth_fail framework to notify the error */ - /* Make sure this case is handled only in the new - graph, so mount may fail in this case. In case - of 'add-brick' etc, we need to continue retry */ - auth_fail = _gf_true; - op_ret = 0; - } - if (op_errno == ESTALE) { - ret = client_notify_dispatch (this, - GF_EVENT_VOLFILE_MODIFIED, - NULL); - if (ret) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_VOLFILE_NOTIFY_FAILED, - "notify of VOLFILE_MODIFIED failed"); - } - goto out; - } - - ret = dict_get_str (this->options, "remote-subvolume", - &remote_subvol); - if (ret || !remote_subvol) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_GET_FAILED, - "failed to find key 'remote-subvolume' in the options"); - goto out; - } - - uint32_t child_up_int; - ret = dict_get_uint32 (reply, "child_up", &child_up_int); - if (ret) { - /* - * This would happen in cases where the server trying to * - * connect to this client is running an older version. Hence * - * setting the child_up to _gf_true in this case. * - */ - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_GET_FAILED, - "failed to find key 'child_up' in the options"); - conf->child_up = _gf_true; - } else { - conf->child_up = (child_up_int != 0); - } - - /* TODO: currently setpeer path is broken */ + gf_msg(frame->this->name, GF_LOG_WARNING, 0, + PC_MSG_DICT_UNSERIALIZE_FAIL, + "failed to " + "unserialize buffer to dict"); + goto out; + } + } + + ret = dict_get_str(reply, "ERROR", &remote_error); + if (ret < 0) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_DICT_GET_FAILED, + "failed to get ERROR " + "string from reply dict"); + } + + ret = dict_get_str(reply, "process-uuid", &process_uuid); + if (ret < 0) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_DICT_GET_FAILED, + "failed to get " + "'process-uuid' from reply dict"); + } + + if (op_ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, op_errno, PC_MSG_SETVOLUME_FAIL, + "SETVOLUME on remote-host failed: %s", remote_error); + + errno = op_errno; + if (remote_error && + (strcmp("Authentication failed", remote_error) == 0)) { + auth_fail = _gf_true; + op_ret = 0; + } + if ((op_errno == ENOENT) && this->ctx->cmd_args.subdir_mount && + (ctx->graph_id <= 1)) { + /* A case of subdir not being present at the moment, + ride on auth_fail framework to notify the error */ + /* Make sure this case is handled only in the new + graph, so mount may fail in this case. In case + of 'add-brick' etc, we need to continue retry */ + auth_fail = _gf_true; + op_ret = 0; + } + if (op_errno == ESTALE) { + ret = client_notify_dispatch(this, GF_EVENT_VOLFILE_MODIFIED, NULL); + if (ret) + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_VOLFILE_NOTIFY_FAILED, + "notify of VOLFILE_MODIFIED failed"); + } + goto out; + } + + ret = dict_get_str(this->options, "remote-subvolume", &remote_subvol); + if (ret || !remote_subvol) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_GET_FAILED, + "failed to find key 'remote-subvolume' in the options"); + goto out; + } + + uint32_t child_up_int; + ret = dict_get_uint32(reply, "child_up", &child_up_int); + if (ret) { /* - if (process_uuid && req->conn && - !strcmp (this->ctx->process_uuid, process_uuid)) { - rpc_transport_t *peer_trans = NULL; - uint64_t peertrans_int = 0; + * This would happen in cases where the server trying to * + * connect to this client is running an older version. Hence * + * setting the child_up to _gf_true in this case. * + */ + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_GET_FAILED, + "failed to find key 'child_up' in the options"); + conf->child_up = _gf_true; + } else { + conf->child_up = (child_up_int != 0); + } - ret = dict_get_uint64 (reply, "transport-ptr", - &peertrans_int); - if (ret) - goto out; + /* TODO: currently setpeer path is broken */ + /* + if (process_uuid && req->conn && + !strcmp (this->ctx->process_uuid, process_uuid)) { + rpc_transport_t *peer_trans = NULL; + uint64_t peertrans_int = 0; - gf_log (this->name, GF_LOG_WARNING, - "attaching to the local volume '%s'", - remote_subvol); + ret = dict_get_uint64 (reply, "transport-ptr", + &peertrans_int); + if (ret) + goto out; - peer_trans = (void *) (long) (peertrans_int); + gf_log (this->name, GF_LOG_WARNING, + "attaching to the local volume '%s'", + remote_subvol); - rpc_transport_setpeer (req->conn->trans, peer_trans); - } - */ + peer_trans = (void *) (long) (peertrans_int); + + rpc_transport_setpeer (req->conn->trans, peer_trans); + } + */ - conf->client_id = glusterfs_leaf_position(this); + conf->client_id = glusterfs_leaf_position(this); - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_REMOTE_VOL_CONNECTED, - "Connected to %s, attached to remote volume '%s'.", - conf->rpc->conn.name, - remote_subvol); + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_REMOTE_VOL_CONNECTED, + "Connected to %s, attached to remote volume '%s'.", + conf->rpc->conn.name, remote_subvol); - op_ret = 0; - conf->connected = 1; + op_ret = 0; + conf->connected = 1; - client_post_handshake (frame, frame->this); + client_post_handshake(frame, frame->this); out: - if (auth_fail) { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_AUTH_FAILED, - "sending AUTH_FAILED event"); - ret = client_notify_dispatch (this, GF_EVENT_AUTH_FAILED, NULL); - if (ret) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_AUTH_FAILED_NOTIFY_FAILED, "notify of " - "AUTH_FAILED failed"); - conf->connected = 0; - ret = -1; - } - if (-1 == op_ret) { - /* Let the connection/re-connection happen in - * background, for now, don't hang here, - * tell the parents that i am all ok.. - */ - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CHILD_CONNECTING_EVENT, "sending " - "CHILD_CONNECTING event"); - ret = client_notify_dispatch (this, GF_EVENT_CHILD_CONNECTING, - NULL); - if (ret) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CHILD_CONNECTING_NOTIFY_FAILED, - "notify of CHILD_CONNECTING failed"); - /* - * The reconnection *won't* happen in the background (see - * previous comment) unless we kill the current connection. - */ - rpc_transport_disconnect (conf->rpc->conn.trans, _gf_false); - ret = 0; - } + if (auth_fail) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_AUTH_FAILED, + "sending AUTH_FAILED event"); + ret = client_notify_dispatch(this, GF_EVENT_AUTH_FAILED, NULL); + if (ret) + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_AUTH_FAILED_NOTIFY_FAILED, + "notify of " + "AUTH_FAILED failed"); + conf->connected = 0; + ret = -1; + } + if (-1 == op_ret) { + /* Let the connection/re-connection happen in + * background, for now, don't hang here, + * tell the parents that i am all ok.. + */ + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CHILD_CONNECTING_EVENT, + "sending " + "CHILD_CONNECTING event"); + ret = client_notify_dispatch(this, GF_EVENT_CHILD_CONNECTING, NULL); + if (ret) + gf_msg(this->name, GF_LOG_INFO, 0, + PC_MSG_CHILD_CONNECTING_NOTIFY_FAILED, + "notify of CHILD_CONNECTING failed"); + /* + * The reconnection *won't* happen in the background (see + * previous comment) unless we kill the current connection. + */ + rpc_transport_disconnect(conf->rpc->conn.trans, _gf_false); + ret = 0; + } - free (rsp.dict.dict_val); + free(rsp.dict.dict_val); - STACK_DESTROY (frame->root); + STACK_DESTROY(frame->root); - if (reply) - dict_unref (reply); + if (reply) + dict_unref(reply); - return ret; + return ret; } int -client_setvolume (xlator_t *this, struct rpc_clnt *rpc) +client_setvolume(xlator_t *this, struct rpc_clnt *rpc) { - int ret = 0; - gf_setvolume_req req = {{0,},}; - call_frame_t *fr = NULL; - char *process_uuid_xl = NULL; - clnt_conf_t *conf = NULL; - dict_t *options = NULL; - char counter_str[32] = {0}; - char hostname[256] = {0,}; - - options = this->options; - conf = this->private; - - if (conf->fops) { - ret = dict_set_int32 (options, "fops-version", - conf->fops->prognum); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_SET_FAILED, "failed to set " - "version-fops(%d) in handshake msg", - conf->fops->prognum); - goto fail; - } - } - - if (conf->mgmt) { - ret = dict_set_int32 (options, "mgmt-version", conf->mgmt->prognum); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_SET_FAILED, "failed to set " - "version-mgmt(%d) in handshake msg", - conf->mgmt->prognum); - goto fail; - } - } - - /* - * Connection-id should always be unique so that server never gets to - * reuse the previous connection resources so it cleans up the resources - * on every disconnect. Otherwise it may lead to stale resources, i.e. - * leaked file descriptors, inode/entry locks - */ - - snprintf (counter_str, sizeof (counter_str), - "-%"PRIu64, conf->setvol_count); - conf->setvol_count++; - - if (gethostname (hostname, 256) == -1) { - gf_msg (this->name, GF_LOG_ERROR, errno, - LG_MSG_GETHOSTNAME_FAILED, "gethostname: failed"); - - goto fail; - } - - ret = gf_asprintf (&process_uuid_xl, GLUSTER_PROCESS_UUID_FMT, - this->ctx->process_uuid, this->graph->id, getpid(), - hostname, this->name, counter_str); - if (-1 == ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_PROCESS_UUID_SET_FAIL, "asprintf failed while " - "setting process_uuid"); - goto fail; - } - - ret = dict_set_dynstr (options, "process-uuid", process_uuid_xl); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, - "failed to set process-uuid(%s) in handshake msg", - process_uuid_xl); - goto fail; - } - - ret = dict_set_str (options, "process-name", this->ctx->cmd_args.process_name); - if (ret < 0) { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_DICT_SET_FAILED, - "failed to set process-name in handshake msg"); - } - - ret = dict_set_str (options, "client-version", PACKAGE_VERSION); - if (ret < 0) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, - "failed to set client-version(%s) in handshake msg", - PACKAGE_VERSION); - } - - if (this->ctx->cmd_args.volfile_server) { - if (this->ctx->cmd_args.volfile_id) { - ret = dict_set_str (options, "volfile-key", - this->ctx->cmd_args.volfile_id); - if (ret) - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_SET_FAILED, "failed to " - "set 'volfile-key'"); - } - ret = dict_set_uint32 (options, "volfile-checksum", - this->graph->volfile_checksum); - if (ret) - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_SET_FAILED, "failed to set " - "'volfile-checksum'"); - } - - if (this->ctx->cmd_args.subdir_mount) { - ret = dict_set_str (options, "subdir-mount", - this->ctx->cmd_args.subdir_mount); - if (ret) { - gf_log (THIS->name, GF_LOG_ERROR, - "Failed to set subdir_mount"); - /* It makes sense to fail, as per the CLI, we - should be doing a subdir_mount */ - goto fail; - } - } - - /* Insert a dummy key value pair to avoid failure at server side for - * clnt-lk-version with new clients. - */ - ret = dict_set_uint32 (options, "clnt-lk-version", 1); - if (ret < 0) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, - "failed to set clnt-lk-version(1) in handshake msg"); - } - - ret = dict_set_int32 (options, "opversion", GD_OP_VERSION_MAX); + int ret = 0; + gf_setvolume_req req = { + { + 0, + }, + }; + call_frame_t *fr = NULL; + char *process_uuid_xl = NULL; + clnt_conf_t *conf = NULL; + dict_t *options = NULL; + char counter_str[32] = {0}; + char hostname[256] = { + 0, + }; + + options = this->options; + conf = this->private; + + if (conf->fops) { + ret = dict_set_int32(options, "fops-version", conf->fops->prognum); if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, - "Failed to set client opversion in handshake message"); + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to set " + "version-fops(%d) in handshake msg", + conf->fops->prognum); + goto fail; } + } - ret = dict_serialized_length (options); + if (conf->mgmt) { + ret = dict_set_int32(options, "mgmt-version", conf->mgmt->prognum); if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_ERROR, - "failed to get serialized length of dict"); - ret = -1; - goto fail; - } - req.dict.dict_len = ret; - req.dict.dict_val = GF_CALLOC (1, req.dict.dict_len, - gf_client_mt_clnt_req_buf_t); - ret = dict_serialize (options, req.dict.dict_val); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_SERIALIZE_FAIL, "failed to serialize " - "dictionary"); - goto fail; - } - - fr = create_frame (this, this->ctx->pool); - if (!fr) - goto fail; - - ret = client_submit_request (this, &req, fr, conf->handshake, - GF_HNDSK_SETVOLUME, client_setvolume_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gf_setvolume_req); + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to set " + "version-mgmt(%d) in handshake msg", + conf->mgmt->prognum); + goto fail; + } + } + + /* + * Connection-id should always be unique so that server never gets to + * reuse the previous connection resources so it cleans up the resources + * on every disconnect. Otherwise it may lead to stale resources, i.e. + * leaked file descriptors, inode/entry locks + */ + + snprintf(counter_str, sizeof(counter_str), "-%" PRIu64, conf->setvol_count); + conf->setvol_count++; + + if (gethostname(hostname, 256) == -1) { + gf_msg(this->name, GF_LOG_ERROR, errno, LG_MSG_GETHOSTNAME_FAILED, + "gethostname: failed"); + + goto fail; + } + + ret = gf_asprintf(&process_uuid_xl, GLUSTER_PROCESS_UUID_FMT, + this->ctx->process_uuid, this->graph->id, getpid(), + hostname, this->name, counter_str); + if (-1 == ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_PROCESS_UUID_SET_FAIL, + "asprintf failed while " + "setting process_uuid"); + goto fail; + } + + ret = dict_set_dynstr(options, "process-uuid", process_uuid_xl); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to set process-uuid(%s) in handshake msg", + process_uuid_xl); + goto fail; + } + + ret = dict_set_str(options, "process-name", + this->ctx->cmd_args.process_name); + if (ret < 0) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_DICT_SET_FAILED, + "failed to set process-name in handshake msg"); + } + + ret = dict_set_str(options, "client-version", PACKAGE_VERSION); + if (ret < 0) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, + "failed to set client-version(%s) in handshake msg", + PACKAGE_VERSION); + } + + if (this->ctx->cmd_args.volfile_server) { + if (this->ctx->cmd_args.volfile_id) { + ret = dict_set_str(options, "volfile-key", + this->ctx->cmd_args.volfile_id); + if (ret) + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to " + "set 'volfile-key'"); + } + ret = dict_set_uint32(options, "volfile-checksum", + this->graph->volfile_checksum); + if (ret) + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to set " + "'volfile-checksum'"); + } + + if (this->ctx->cmd_args.subdir_mount) { + ret = dict_set_str(options, "subdir-mount", + this->ctx->cmd_args.subdir_mount); + if (ret) { + gf_log(THIS->name, GF_LOG_ERROR, "Failed to set subdir_mount"); + /* It makes sense to fail, as per the CLI, we + should be doing a subdir_mount */ + goto fail; + } + } + + /* Insert a dummy key value pair to avoid failure at server side for + * clnt-lk-version with new clients. + */ + ret = dict_set_uint32(options, "clnt-lk-version", 1); + if (ret < 0) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, + "failed to set clnt-lk-version(1) in handshake msg"); + } + + ret = dict_set_int32(options, "opversion", GD_OP_VERSION_MAX); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "Failed to set client opversion in handshake message"); + } + + ret = dict_serialized_length(options); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_ERROR, + "failed to get serialized length of dict"); + ret = -1; + goto fail; + } + req.dict.dict_len = ret; + req.dict.dict_val = GF_CALLOC(1, req.dict.dict_len, + gf_client_mt_clnt_req_buf_t); + ret = dict_serialize(options, req.dict.dict_val); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SERIALIZE_FAIL, + "failed to serialize " + "dictionary"); + goto fail; + } + + fr = create_frame(this, this->ctx->pool); + if (!fr) + goto fail; + + ret = client_submit_request(this, &req, fr, conf->handshake, + GF_HNDSK_SETVOLUME, client_setvolume_cbk, NULL, + NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gf_setvolume_req); fail: - GF_FREE (req.dict.dict_val); + GF_FREE(req.dict.dict_val); - return ret; + return ret; } int -select_server_supported_programs (xlator_t *this, gf_prog_detail *prog) +select_server_supported_programs(xlator_t *this, gf_prog_detail *prog) { - gf_prog_detail *trav = NULL; - clnt_conf_t *conf = NULL; - int ret = -1; - - if (!this || !prog) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, - "xlator not found OR RPC program not found"); - goto out; + gf_prog_detail *trav = NULL; + clnt_conf_t *conf = NULL; + int ret = -1; + + if (!this || !prog) { + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, + "xlator not found OR RPC program not found"); + goto out; + } + + conf = this->private; + trav = prog; + + while (trav) { + /* Select 'programs' */ + if ((clnt3_3_fop_prog.prognum == trav->prognum) && + (clnt3_3_fop_prog.progver == trav->progver) && !conf->fops) { + conf->fops = &clnt3_3_fop_prog; + if (conf->rpc) + conf->rpc->auth_value = AUTH_GLUSTERFS_v2; + ret = 0; + } + + if ((clnt4_0_fop_prog.prognum == trav->prognum) && + (clnt4_0_fop_prog.progver == trav->progver)) { + conf->fops = &clnt4_0_fop_prog; + if (conf->rpc) + conf->rpc->auth_value = AUTH_GLUSTERFS_v3; + ret = 0; + /* this is latest program, lets use it */ + goto out; } - conf = this->private; - trav = prog; - - while (trav) { - /* Select 'programs' */ - if ((clnt3_3_fop_prog.prognum == trav->prognum) && - (clnt3_3_fop_prog.progver == trav->progver) && - !conf->fops) { - conf->fops = &clnt3_3_fop_prog; - if (conf->rpc) - conf->rpc->auth_value = AUTH_GLUSTERFS_v2; - ret = 0; - } - - if ((clnt4_0_fop_prog.prognum == trav->prognum) && - (clnt4_0_fop_prog.progver == trav->progver)) { - conf->fops = &clnt4_0_fop_prog; - if (conf->rpc) - conf->rpc->auth_value = AUTH_GLUSTERFS_v3; - ret = 0; - /* this is latest program, lets use it */ - goto out; - } - - if (ret) { - gf_msg_debug (this->name, 0, - "%s (%"PRId64") not supported", - trav->progname, trav->progver); - } - trav = trav->next; + if (ret) { + gf_msg_debug(this->name, 0, "%s (%" PRId64 ") not supported", + trav->progname, trav->progver); } + trav = trav->next; + } - if (!ret) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_VERSION_INFO, "Using Program %s," - " Num (%d), Version (%d)", - conf->fops->progname, conf->fops->prognum, - conf->fops->progver); + if (!ret) + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_VERSION_INFO, + "Using Program %s," + " Num (%d), Version (%d)", + conf->fops->progname, conf->fops->prognum, conf->fops->progver); out: - return ret; + return ret; } - int -server_has_portmap (xlator_t *this, gf_prog_detail *prog) +server_has_portmap(xlator_t *this, gf_prog_detail *prog) { - gf_prog_detail *trav = NULL; - int ret = -1; + gf_prog_detail *trav = NULL; + int ret = -1; - if (!this || !prog) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, - "xlator not found OR RPC program not found"); - goto out; - } + if (!this || !prog) { + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, + "xlator not found OR RPC program not found"); + goto out; + } - trav = prog; + trav = prog; - while (trav) { - if ((trav->prognum == GLUSTER_PMAP_PROGRAM) && - (trav->progver == GLUSTER_PMAP_VERSION)) { - gf_msg_debug (this->name, 0, - "detected portmapper on server"); - ret = 0; - break; - } - trav = trav->next; + while (trav) { + if ((trav->prognum == GLUSTER_PMAP_PROGRAM) && + (trav->progver == GLUSTER_PMAP_VERSION)) { + gf_msg_debug(this->name, 0, "detected portmapper on server"); + ret = 0; + break; } + trav = trav->next; + } out: - return ret; + return ret; } - int -client_query_portmap_cbk (struct rpc_req *req, struct iovec *iov, int count, void *myframe) +client_query_portmap_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - struct pmap_port_by_brick_rsp rsp = {0,}; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - int ret = -1; - struct rpc_clnt_config config = {0, }; - xlator_t *this = NULL; - - frame = myframe; - if (!frame || !frame->this || !frame->this->private) { - gf_msg (THIS->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "frame not found with rpc " - "request"); - goto out; - } - this = frame->this; - conf = frame->this->private; - - if (-1 == req->rpc_status) { - gf_msg (this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error, " - "try again later"); - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_pmap_port_by_brick_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - goto out; - } - - if (-1 == rsp.op_ret) { - ret = -1; - if (!conf->portmap_err_logged) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_PORT_NUM_ERROR, "failed to get the " - "port number for remote subvolume. Please run " - "'gluster volume status' on server to see if " - "brick process is running."); - } else { - gf_msg_debug (this->name, 0, - "failed to get the port number for " - "remote subvolume. Please run 'gluster " - "volume status' on server to see " - "if brick process is running."); - } - conf->portmap_err_logged = 1; - goto out; + struct pmap_port_by_brick_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + int ret = -1; + struct rpc_clnt_config config = { + 0, + }; + xlator_t *this = NULL; + + frame = myframe; + if (!frame || !frame->this || !frame->this->private) { + gf_msg(THIS->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "frame not found with rpc " + "request"); + goto out; + } + this = frame->this; + conf = frame->this->private; + + if (-1 == req->rpc_status) { + gf_msg(this->name, GF_LOG_WARNING, ENOTCONN, PC_MSG_RPC_STATUS_ERROR, + "received RPC status error, " + "try again later"); + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_pmap_port_by_brick_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + goto out; + } + + if (-1 == rsp.op_ret) { + ret = -1; + if (!conf->portmap_err_logged) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_PORT_NUM_ERROR, + "failed to get the " + "port number for remote subvolume. Please run " + "'gluster volume status' on server to see if " + "brick process is running."); + } else { + gf_msg_debug(this->name, 0, + "failed to get the port number for " + "remote subvolume. Please run 'gluster " + "volume status' on server to see " + "if brick process is running."); } + conf->portmap_err_logged = 1; + goto out; + } - conf->portmap_err_logged = 0; - conf->disconnect_err_logged = 0; - config.remote_port = rsp.port; - rpc_clnt_reconfig (conf->rpc, &config); + conf->portmap_err_logged = 0; + conf->disconnect_err_logged = 0; + config.remote_port = rsp.port; + rpc_clnt_reconfig(conf->rpc, &config); - conf->skip_notify = 1; - conf->quick_reconnect = 1; + conf->skip_notify = 1; + conf->quick_reconnect = 1; out: - if (frame) - STACK_DESTROY (frame->root); + if (frame) + STACK_DESTROY(frame->root); - if (conf) { - /* Need this to connect the same transport on different port */ - /* ie, glusterd to glusterfsd */ - rpc_transport_disconnect (conf->rpc->conn.trans, _gf_false); - } + if (conf) { + /* Need this to connect the same transport on different port */ + /* ie, glusterd to glusterfsd */ + rpc_transport_disconnect(conf->rpc->conn.trans, _gf_false); + } - return ret; + return ret; } - int -client_query_portmap (xlator_t *this, struct rpc_clnt *rpc) +client_query_portmap(xlator_t *this, struct rpc_clnt *rpc) { - int ret = -1; - pmap_port_by_brick_req req = {0,}; - call_frame_t *fr = NULL; - dict_t *options = NULL; - char *remote_subvol = NULL; - char *xprt = NULL; - char brick_name[PATH_MAX] = {0,}; - - options = this->options; - - ret = dict_get_str (options, "remote-subvolume", &remote_subvol); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_VOL_SET_FAIL, - "remote-subvolume not set in volfile"); - goto fail; - } - - req.brick = remote_subvol; - - if (!dict_get_str (options, "transport-type", &xprt)) { - if (!strcmp (xprt, "rdma")) { - snprintf (brick_name, sizeof(brick_name), "%s.rdma", - remote_subvol); - req.brick = brick_name; - } - } - - fr = create_frame (this, this->ctx->pool); - if (!fr) { - ret = -1; - goto fail; - } - - ret = client_submit_request (this, &req, fr, &clnt_pmap_prog, - GF_PMAP_PORTBYBRICK, - client_query_portmap_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_pmap_port_by_brick_req); + int ret = -1; + pmap_port_by_brick_req req = { + 0, + }; + call_frame_t *fr = NULL; + dict_t *options = NULL; + char *remote_subvol = NULL; + char *xprt = NULL; + char brick_name[PATH_MAX] = { + 0, + }; + + options = this->options; + + ret = dict_get_str(options, "remote-subvolume", &remote_subvol); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_VOL_SET_FAIL, + "remote-subvolume not set in volfile"); + goto fail; + } + + req.brick = remote_subvol; + + if (!dict_get_str(options, "transport-type", &xprt)) { + if (!strcmp(xprt, "rdma")) { + snprintf(brick_name, sizeof(brick_name), "%s.rdma", remote_subvol); + req.brick = brick_name; + } + } + + fr = create_frame(this, this->ctx->pool); + if (!fr) { + ret = -1; + goto fail; + } + + ret = client_submit_request(this, &req, fr, &clnt_pmap_prog, + GF_PMAP_PORTBYBRICK, client_query_portmap_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_pmap_port_by_brick_req); fail: - return ret; + return ret; } - int -client_dump_version_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client_dump_version_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gf_dump_rsp rsp = {0,}; - gf_prog_detail *trav = NULL; - gf_prog_detail *next = NULL; - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - int ret = 0; - - frame = myframe; - conf = frame->this->private; - - if (-1 == req->rpc_status) { - gf_msg (frame->this->name, GF_LOG_WARNING, ENOTCONN, - PC_MSG_RPC_STATUS_ERROR, "received RPC status error"); - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_dump_rsp); - if (ret < 0) { - gf_msg (frame->this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - goto out; - } - if (-1 == rsp.op_ret) { - gf_msg (frame->this->name, GF_LOG_WARNING, 0, - PC_MSG_VERSION_ERROR, "failed to get the 'versions' " - "from server"); - goto out; - } - - if (server_has_portmap (frame->this, rsp.prog) == 0) { - ret = client_query_portmap (frame->this, conf->rpc); - goto out; - } - - /* Check for the proper version string */ - /* Reply in "Name:Program-Number:Program-Version,..." format */ - ret = select_server_supported_programs (frame->this, rsp.prog); - if (ret) { - gf_msg (frame->this->name, GF_LOG_ERROR, 0, - PC_MSG_VERSION_ERROR, "server doesn't support the " - "version"); - goto out; - } - - client_setvolume (frame->this, conf->rpc); + gf_dump_rsp rsp = { + 0, + }; + gf_prog_detail *trav = NULL; + gf_prog_detail *next = NULL; + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + int ret = 0; + + frame = myframe; + conf = frame->this->private; + + if (-1 == req->rpc_status) { + gf_msg(frame->this->name, GF_LOG_WARNING, ENOTCONN, + PC_MSG_RPC_STATUS_ERROR, "received RPC status error"); + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_dump_rsp); + if (ret < 0) { + gf_msg(frame->this->name, GF_LOG_ERROR, EINVAL, + PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); + goto out; + } + if (-1 == rsp.op_ret) { + gf_msg(frame->this->name, GF_LOG_WARNING, 0, PC_MSG_VERSION_ERROR, + "failed to get the 'versions' " + "from server"); + goto out; + } + + if (server_has_portmap(frame->this, rsp.prog) == 0) { + ret = client_query_portmap(frame->this, conf->rpc); + goto out; + } + + /* Check for the proper version string */ + /* Reply in "Name:Program-Number:Program-Version,..." format */ + ret = select_server_supported_programs(frame->this, rsp.prog); + if (ret) { + gf_msg(frame->this->name, GF_LOG_ERROR, 0, PC_MSG_VERSION_ERROR, + "server doesn't support the " + "version"); + goto out; + } + + client_setvolume(frame->this, conf->rpc); out: - /* don't use GF_FREE, buffer was allocated by libc */ - if (rsp.prog) { - trav = rsp.prog; - while (trav) { - next = trav->next; - free (trav->progname); - free (trav); - trav = next; - } + /* don't use GF_FREE, buffer was allocated by libc */ + if (rsp.prog) { + trav = rsp.prog; + while (trav) { + next = trav->next; + free(trav->progname); + free(trav); + trav = next; } + } - STACK_DESTROY (frame->root); + STACK_DESTROY(frame->root); - if (ret != 0) - rpc_transport_disconnect (conf->rpc->conn.trans, _gf_false); + if (ret != 0) + rpc_transport_disconnect(conf->rpc->conn.trans, _gf_false); - return ret; + return ret; } int -client_handshake (xlator_t *this, struct rpc_clnt *rpc) +client_handshake(xlator_t *this, struct rpc_clnt *rpc) { - call_frame_t *frame = NULL; - clnt_conf_t *conf = NULL; - gf_dump_req req = {0,}; - int ret = 0; - - conf = this->private; - if (!conf->handshake) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, - "handshake program not found"); - goto out; - } - - frame = create_frame (this, this->ctx->pool); - if (!frame) - goto out; - - req.gfs_id = 0xbabe; - ret = client_submit_request (this, &req, frame, conf->dump, - GF_DUMP_DUMP, client_dump_version_cbk, - NULL, NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gf_dump_req); + call_frame_t *frame = NULL; + clnt_conf_t *conf = NULL; + gf_dump_req req = { + 0, + }; + int ret = 0; + + conf = this->private; + if (!conf->handshake) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_PGM_NOT_FOUND, + "handshake program not found"); + goto out; + } + + frame = create_frame(this, this->ctx->pool); + if (!frame) + goto out; + + req.gfs_id = 0xbabe; + ret = client_submit_request(this, &req, frame, conf->dump, GF_DUMP_DUMP, + client_dump_version_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gf_dump_req); out: - return ret; + return ret; } char *clnt_handshake_procs[GF_HNDSK_MAXVALUE] = { - [GF_HNDSK_NULL] = "NULL", - [GF_HNDSK_SETVOLUME] = "SETVOLUME", - [GF_HNDSK_GETSPEC] = "GETSPEC", - [GF_HNDSK_PING] = "PING", + [GF_HNDSK_NULL] = "NULL", + [GF_HNDSK_SETVOLUME] = "SETVOLUME", + [GF_HNDSK_GETSPEC] = "GETSPEC", + [GF_HNDSK_PING] = "PING", }; rpc_clnt_prog_t clnt_handshake_prog = { - .progname = "GlusterFS Handshake", - .prognum = GLUSTER_HNDSK_PROGRAM, - .progver = GLUSTER_HNDSK_VERSION, - .procnames = clnt_handshake_procs, + .progname = "GlusterFS Handshake", + .prognum = GLUSTER_HNDSK_PROGRAM, + .progver = GLUSTER_HNDSK_VERSION, + .procnames = clnt_handshake_procs, }; char *clnt_dump_proc[GF_DUMP_MAXVALUE] = { - [GF_DUMP_NULL] = "NULL", - [GF_DUMP_DUMP] = "DUMP", + [GF_DUMP_NULL] = "NULL", + [GF_DUMP_DUMP] = "DUMP", }; rpc_clnt_prog_t clnt_dump_prog = { - .progname = "GF-DUMP", - .prognum = GLUSTER_DUMP_PROGRAM, - .progver = GLUSTER_DUMP_VERSION, - .procnames = clnt_dump_proc, + .progname = "GF-DUMP", + .prognum = GLUSTER_DUMP_PROGRAM, + .progver = GLUSTER_DUMP_VERSION, + .procnames = clnt_dump_proc, }; char *clnt_pmap_procs[GF_PMAP_MAXVALUE] = { - [GF_PMAP_PORTBYBRICK] = "PORTBYBRICK", + [GF_PMAP_PORTBYBRICK] = "PORTBYBRICK", }; rpc_clnt_prog_t clnt_pmap_prog = { - .progname = "PORTMAP", - .prognum = GLUSTER_PMAP_PROGRAM, - .progver = GLUSTER_PMAP_VERSION, - .procnames = clnt_pmap_procs, + .progname = "PORTMAP", + .prognum = GLUSTER_PMAP_PROGRAM, + .progver = GLUSTER_PMAP_VERSION, + .procnames = clnt_pmap_procs, }; diff --git a/xlators/protocol/client/src/client-helpers.c b/xlators/protocol/client/src/client-helpers.c index f077fc2a73c..e81f166ba46 100644 --- a/xlators/protocol/client/src/client-helpers.c +++ b/xlators/protocol/client/src/client-helpers.c @@ -16,3007 +16,2761 @@ #include "common-utils.h" int -client_fd_lk_list_empty (fd_lk_ctx_t *lk_ctx, gf_boolean_t try_lock) +client_fd_lk_list_empty(fd_lk_ctx_t *lk_ctx, gf_boolean_t try_lock) { - int ret = 1; + int ret = 1; - if (!lk_ctx) { - ret = -1; - goto out; - } + if (!lk_ctx) { + ret = -1; + goto out; + } - if (try_lock) { - ret = TRY_LOCK (&lk_ctx->lock); - if (ret != 0) { - ret = -1; - goto out; - } - } else { - LOCK (&lk_ctx->lock); + if (try_lock) { + ret = TRY_LOCK(&lk_ctx->lock); + if (ret != 0) { + ret = -1; + goto out; } + } else { + LOCK(&lk_ctx->lock); + } - ret = list_empty (&lk_ctx->lk_list); - UNLOCK (&lk_ctx->lock); + ret = list_empty(&lk_ctx->lk_list); + UNLOCK(&lk_ctx->lock); out: - return ret; + return ret; } clnt_fd_ctx_t * -this_fd_del_ctx (fd_t *file, xlator_t *this) +this_fd_del_ctx(fd_t *file, xlator_t *this) { - int dict_ret = -1; - uint64_t ctxaddr = 0; + int dict_ret = -1; + uint64_t ctxaddr = 0; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, file, out); + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, file, out); - dict_ret = fd_ctx_del (file, this, &ctxaddr); + dict_ret = fd_ctx_del(file, this, &ctxaddr); - if (dict_ret < 0) { - ctxaddr = 0; - } + if (dict_ret < 0) { + ctxaddr = 0; + } out: - return (clnt_fd_ctx_t *)(unsigned long)ctxaddr; + return (clnt_fd_ctx_t *)(unsigned long)ctxaddr; } - clnt_fd_ctx_t * -this_fd_get_ctx (fd_t *file, xlator_t *this) +this_fd_get_ctx(fd_t *file, xlator_t *this) { - int dict_ret = -1; - uint64_t ctxaddr = 0; + int dict_ret = -1; + uint64_t ctxaddr = 0; - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, file, out); + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, file, out); - dict_ret = fd_ctx_get (file, this, &ctxaddr); + dict_ret = fd_ctx_get(file, this, &ctxaddr); - if (dict_ret < 0) { - ctxaddr = 0; - } + if (dict_ret < 0) { + ctxaddr = 0; + } out: - return (clnt_fd_ctx_t *)(unsigned long)ctxaddr; + return (clnt_fd_ctx_t *)(unsigned long)ctxaddr; } - void -this_fd_set_ctx (fd_t *file, xlator_t *this, loc_t *loc, clnt_fd_ctx_t *ctx) +this_fd_set_ctx(fd_t *file, xlator_t *this, loc_t *loc, clnt_fd_ctx_t *ctx) { - uint64_t oldaddr = 0; - int32_t ret = -1; - - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, file, out); - - ret = fd_ctx_get (file, this, &oldaddr); - if (ret >= 0) { - if (loc) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_FD_DUPLICATE_TRY, - "%s (%s): trying duplicate remote fd set. ", - loc->path, uuid_utoa (loc->inode->gfid)); - else - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_FD_DUPLICATE_TRY, - "%p: trying duplicate remote fd set. ", file); - } - - ret = fd_ctx_set (file, this, (uint64_t)(unsigned long)ctx); - if (ret < 0) { - if (loc) - gf_msg (this->name, GF_LOG_WARNING, 0, - PC_MSG_FD_SET_FAIL, - "%s (%s): failed to set remote fd", - loc->path, uuid_utoa (loc->inode->gfid)); - else - gf_msg (this->name, GF_LOG_WARNING, 0, - PC_MSG_FD_SET_FAIL, - "%p: failed to set remote fd", file); - } + uint64_t oldaddr = 0; + int32_t ret = -1; + + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, file, out); + + ret = fd_ctx_get(file, this, &oldaddr); + if (ret >= 0) { + if (loc) + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_FD_DUPLICATE_TRY, + "%s (%s): trying duplicate remote fd set. ", loc->path, + uuid_utoa(loc->inode->gfid)); + else + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_FD_DUPLICATE_TRY, + "%p: trying duplicate remote fd set. ", file); + } + + ret = fd_ctx_set(file, this, (uint64_t)(unsigned long)ctx); + if (ret < 0) { + if (loc) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FD_SET_FAIL, + "%s (%s): failed to set remote fd", loc->path, + uuid_utoa(loc->inode->gfid)); + else + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FD_SET_FAIL, + "%p: failed to set remote fd", file); + } out: - return; + return; } - int -client_local_wipe (clnt_local_t *local) +client_local_wipe(clnt_local_t *local) { - if (local) { - loc_wipe (&local->loc); - loc_wipe (&local->loc2); - - if (local->fd) { - fd_unref (local->fd); - } + if (local) { + loc_wipe(&local->loc); + loc_wipe(&local->loc2); - if (local->iobref) { - iobref_unref (local->iobref); - } + if (local->fd) { + fd_unref(local->fd); + } - GF_FREE (local->name); - local->compound_args = NULL; - mem_put (local); + if (local->iobref) { + iobref_unref(local->iobref); } - return 0; + GF_FREE(local->name); + local->compound_args = NULL; + mem_put(local); + } + + return 0; } int -unserialize_rsp_dirent (xlator_t *this, struct gfs3_readdir_rsp *rsp, - gf_dirent_t *entries) +unserialize_rsp_dirent(xlator_t *this, struct gfs3_readdir_rsp *rsp, + gf_dirent_t *entries) { - struct gfs3_dirlist *trav = NULL; - gf_dirent_t *entry = NULL; - int entry_len = 0; - int ret = -1; - clnt_conf_t *conf = NULL; + struct gfs3_dirlist *trav = NULL; + gf_dirent_t *entry = NULL; + int entry_len = 0; + int ret = -1; + clnt_conf_t *conf = NULL; - conf = this->private; + conf = this->private; - trav = rsp->reply; - while (trav) { - entry_len = gf_dirent_size (trav->name); - entry = GF_CALLOC (1, entry_len, gf_common_mt_gf_dirent_t); - if (!entry) - goto out; + trav = rsp->reply; + while (trav) { + entry_len = gf_dirent_size(trav->name); + entry = GF_CALLOC(1, entry_len, gf_common_mt_gf_dirent_t); + if (!entry) + goto out; - entry->d_ino = trav->d_ino; - gf_itransform (this, trav->d_off, &entry->d_off, - conf->client_id); - entry->d_len = trav->d_len; - entry->d_type = trav->d_type; + entry->d_ino = trav->d_ino; + gf_itransform(this, trav->d_off, &entry->d_off, conf->client_id); + entry->d_len = trav->d_len; + entry->d_type = trav->d_type; - strcpy (entry->d_name, trav->name); + strcpy(entry->d_name, trav->name); - list_add_tail (&entry->list, &entries->list); + list_add_tail(&entry->list, &entries->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -unserialize_rsp_direntp (xlator_t *this, fd_t *fd, - struct gfs3_readdirp_rsp *rsp, gf_dirent_t *entries) +unserialize_rsp_direntp(xlator_t *this, fd_t *fd, struct gfs3_readdirp_rsp *rsp, + gf_dirent_t *entries) { - struct gfs3_dirplist *trav = NULL; - char *buf = NULL; - gf_dirent_t *entry = NULL; - inode_table_t *itable = NULL; - int entry_len = 0; - int ret = -1; - clnt_conf_t *conf = NULL; - - trav = rsp->reply; + struct gfs3_dirplist *trav = NULL; + char *buf = NULL; + gf_dirent_t *entry = NULL; + inode_table_t *itable = NULL; + int entry_len = 0; + int ret = -1; + clnt_conf_t *conf = NULL; + + trav = rsp->reply; + + if (fd) + itable = fd->inode->table; + + conf = this->private; + if (!conf) + goto out; + + while (trav) { + entry_len = gf_dirent_size(trav->name); + entry = GF_CALLOC(1, entry_len, gf_common_mt_gf_dirent_t); + if (!entry) + goto out; + + entry->d_ino = trav->d_ino; + gf_itransform(this, trav->d_off, &entry->d_off, conf->client_id); + entry->d_len = trav->d_len; + entry->d_type = trav->d_type; + + gf_stat_to_iatt(&trav->stat, &entry->d_stat); + + strcpy(entry->d_name, trav->name); + + if (trav->dict.dict_val) { + /* Dictionary is sent along with response */ + buf = memdup(trav->dict.dict_val, trav->dict.dict_len); + if (!buf) + goto out; - if (fd) - itable = fd->inode->table; + entry->dict = dict_new(); - conf = this->private; - if (!conf) + ret = dict_unserialize(buf, trav->dict.dict_len, &entry->dict); + if (ret < 0) { + gf_msg(THIS->name, GF_LOG_WARNING, EINVAL, + PC_MSG_DICT_UNSERIALIZE_FAIL, + "failed to unserialize xattr dict"); goto out; + } + GF_FREE(buf); + buf = NULL; + } - while (trav) { - entry_len = gf_dirent_size (trav->name); - entry = GF_CALLOC (1, entry_len, gf_common_mt_gf_dirent_t); - if (!entry) - goto out; - - entry->d_ino = trav->d_ino; - gf_itransform (this, trav->d_off, &entry->d_off, - conf->client_id); - entry->d_len = trav->d_len; - entry->d_type = trav->d_type; - - gf_stat_to_iatt (&trav->stat, &entry->d_stat); - - strcpy (entry->d_name, trav->name); - - if (trav->dict.dict_val) { - /* Dictionary is sent along with response */ - buf = memdup (trav->dict.dict_val, trav->dict.dict_len); - if (!buf) - goto out; - - entry->dict = dict_new (); - - ret = dict_unserialize (buf, trav->dict.dict_len, - &entry->dict); - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_WARNING, EINVAL, - PC_MSG_DICT_UNSERIALIZE_FAIL, - "failed to unserialize xattr dict"); - goto out; - } - GF_FREE (buf); - buf = NULL; - } - - entry->inode = inode_find (itable, entry->d_stat.ia_gfid); - if (!entry->inode) - entry->inode = inode_new (itable); + entry->inode = inode_find(itable, entry->d_stat.ia_gfid); + if (!entry->inode) + entry->inode = inode_new(itable); - list_add_tail (&entry->list, &entries->list); + list_add_tail(&entry->list, &entries->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - if (buf) - GF_FREE (buf); - return ret; + if (buf) + GF_FREE(buf); + return ret; } int -clnt_readdirp_rsp_cleanup (gfs3_readdirp_rsp *rsp) +clnt_readdirp_rsp_cleanup(gfs3_readdirp_rsp *rsp) { - gfs3_dirplist *prev = NULL; - gfs3_dirplist *trav = NULL; - - trav = rsp->reply; + gfs3_dirplist *prev = NULL; + gfs3_dirplist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + /* on client, the rpc lib allocates this */ + free(prev->dict.dict_val); + free(prev->name); + free(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - /* on client, the rpc lib allocates this */ - free (prev->dict.dict_val); - free (prev->name); - free (prev); - prev = trav; - } + } - return 0; + return 0; } int -unserialize_rsp_dirent_v2 (xlator_t *this, struct gfx_readdir_rsp *rsp, - gf_dirent_t *entries) +unserialize_rsp_dirent_v2(xlator_t *this, struct gfx_readdir_rsp *rsp, + gf_dirent_t *entries) { - struct gfx_dirlist *trav = NULL; - gf_dirent_t *entry = NULL; - int entry_len = 0; - int ret = -1; - clnt_conf_t *conf = NULL; + struct gfx_dirlist *trav = NULL; + gf_dirent_t *entry = NULL; + int entry_len = 0; + int ret = -1; + clnt_conf_t *conf = NULL; - conf = this->private; + conf = this->private; - trav = rsp->reply; - while (trav) { - entry_len = gf_dirent_size (trav->name); - entry = GF_CALLOC (1, entry_len, gf_common_mt_gf_dirent_t); - if (!entry) - goto out; + trav = rsp->reply; + while (trav) { + entry_len = gf_dirent_size(trav->name); + entry = GF_CALLOC(1, entry_len, gf_common_mt_gf_dirent_t); + if (!entry) + goto out; - entry->d_ino = trav->d_ino; - gf_itransform (this, trav->d_off, &entry->d_off, - conf->client_id); - entry->d_len = trav->d_len; - entry->d_type = trav->d_type; + entry->d_ino = trav->d_ino; + gf_itransform(this, trav->d_off, &entry->d_off, conf->client_id); + entry->d_len = trav->d_len; + entry->d_type = trav->d_type; - strcpy (entry->d_name, trav->name); + strcpy(entry->d_name, trav->name); - list_add_tail (&entry->list, &entries->list); + list_add_tail(&entry->list, &entries->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -unserialize_rsp_direntp_v2 (xlator_t *this, fd_t *fd, - struct gfx_readdirp_rsp *rsp, gf_dirent_t *entries) +unserialize_rsp_direntp_v2(xlator_t *this, fd_t *fd, + struct gfx_readdirp_rsp *rsp, gf_dirent_t *entries) { - struct gfx_dirplist *trav = NULL; - gf_dirent_t *entry = NULL; - inode_table_t *itable = NULL; - int entry_len = 0; - int ret = -1; - clnt_conf_t *conf = NULL; + struct gfx_dirplist *trav = NULL; + gf_dirent_t *entry = NULL; + inode_table_t *itable = NULL; + int entry_len = 0; + int ret = -1; + clnt_conf_t *conf = NULL; - trav = rsp->reply; + trav = rsp->reply; - if (fd) - itable = fd->inode->table; + if (fd) + itable = fd->inode->table; - conf = this->private; - if (!conf) - goto out; + conf = this->private; + if (!conf) + goto out; - while (trav) { - entry_len = gf_dirent_size (trav->name); - entry = GF_CALLOC (1, entry_len, gf_common_mt_gf_dirent_t); - if (!entry) - goto out; + while (trav) { + entry_len = gf_dirent_size(trav->name); + entry = GF_CALLOC(1, entry_len, gf_common_mt_gf_dirent_t); + if (!entry) + goto out; - entry->d_ino = trav->d_ino; - gf_itransform (this, trav->d_off, &entry->d_off, - conf->client_id); - entry->d_len = trav->d_len; - entry->d_type = trav->d_type; + entry->d_ino = trav->d_ino; + gf_itransform(this, trav->d_off, &entry->d_off, conf->client_id); + entry->d_len = trav->d_len; + entry->d_type = trav->d_type; - gfx_stat_to_iattx (&trav->stat, &entry->d_stat); + gfx_stat_to_iattx(&trav->stat, &entry->d_stat); - strcpy (entry->d_name, trav->name); + strcpy(entry->d_name, trav->name); - xdr_to_dict (&trav->dict, &entry->dict); + xdr_to_dict(&trav->dict, &entry->dict); - entry->inode = inode_find (itable, entry->d_stat.ia_gfid); - if (!entry->inode) - entry->inode = inode_new (itable); + entry->inode = inode_find(itable, entry->d_stat.ia_gfid); + if (!entry->inode) + entry->inode = inode_new(itable); - list_add_tail (&entry->list, &entries->list); + list_add_tail(&entry->list, &entries->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -clnt_readdirp_rsp_cleanup_v2 (gfx_readdirp_rsp *rsp) +clnt_readdirp_rsp_cleanup_v2(gfx_readdirp_rsp *rsp) { - gfx_dirplist *prev = NULL; - gfx_dirplist *trav = NULL; - - trav = rsp->reply; + gfx_dirplist *prev = NULL; + gfx_dirplist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + free(prev->name); + free(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - free (prev->name); - free (prev); - prev = trav; - } + } - return 0; + return 0; } int -clnt_readdir_rsp_cleanup (gfs3_readdir_rsp *rsp) +clnt_readdir_rsp_cleanup(gfs3_readdir_rsp *rsp) { - gfs3_dirlist *prev = NULL; - gfs3_dirlist *trav = NULL; - - trav = rsp->reply; + gfs3_dirlist *prev = NULL; + gfs3_dirlist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + /* on client, the rpc lib allocates this */ + free(prev->name); + free(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - /* on client, the rpc lib allocates this */ - free (prev->name); - free (prev); - prev = trav; - } + } - return 0; + return 0; } int -clnt_readdir_rsp_cleanup_v2 (gfx_readdir_rsp *rsp) +clnt_readdir_rsp_cleanup_v2(gfx_readdir_rsp *rsp) { - gfx_dirlist *prev = NULL; - gfx_dirlist *trav = NULL; - - trav = rsp->reply; + gfx_dirlist *prev = NULL; + gfx_dirlist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + /* on client, the rpc lib allocates this */ + free(prev->name); + free(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - /* on client, the rpc lib allocates this */ - free (prev->name); - free (prev); - prev = trav; - } + } - return 0; + return 0; } int -client_get_remote_fd (xlator_t *this, fd_t *fd, int flags, int64_t *remote_fd) +client_get_remote_fd(xlator_t *this, fd_t *fd, int flags, int64_t *remote_fd) { - clnt_fd_ctx_t *fdctx = NULL; - clnt_conf_t *conf = NULL; - - GF_VALIDATE_OR_GOTO (this->name, fd, out); - GF_VALIDATE_OR_GOTO (this->name, remote_fd, out); - - conf = this->private; - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_get_ctx (fd, this); - if (!fdctx) { - *remote_fd = GF_ANON_FD_NO; - } else { - if (__is_fd_reopen_in_progress (fdctx)) - *remote_fd = -1; - else - *remote_fd = fdctx->remote_fd; - } + clnt_fd_ctx_t *fdctx = NULL; + clnt_conf_t *conf = NULL; + + GF_VALIDATE_OR_GOTO(this->name, fd, out); + GF_VALIDATE_OR_GOTO(this->name, remote_fd, out); + + conf = this->private; + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_get_ctx(fd, this); + if (!fdctx) { + *remote_fd = GF_ANON_FD_NO; + } else { + if (__is_fd_reopen_in_progress(fdctx)) + *remote_fd = -1; + else + *remote_fd = fdctx->remote_fd; } - pthread_spin_unlock (&conf->fd_lock); + } + pthread_spin_unlock(&conf->fd_lock); - if ((flags & FALLBACK_TO_ANON_FD) && (*remote_fd == -1)) - *remote_fd = GF_ANON_FD_NO; + if ((flags & FALLBACK_TO_ANON_FD) && (*remote_fd == -1)) + *remote_fd = GF_ANON_FD_NO; - return 0; + return 0; out: - return -1; + return -1; } gf_boolean_t -client_is_reopen_needed (fd_t *fd, xlator_t *this, int64_t remote_fd) +client_is_reopen_needed(fd_t *fd, xlator_t *this, int64_t remote_fd) { - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - gf_boolean_t res = _gf_false; - - conf = this->private; - pthread_spin_lock(&conf->fd_lock); - { - fdctx = this_fd_get_ctx (fd, this); - if (fdctx && (fdctx->remote_fd == -1) && - (remote_fd == GF_ANON_FD_NO)) - res = _gf_true; - } - pthread_spin_unlock(&conf->fd_lock); - - return res; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + gf_boolean_t res = _gf_false; + + conf = this->private; + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_get_ctx(fd, this); + if (fdctx && (fdctx->remote_fd == -1) && (remote_fd == GF_ANON_FD_NO)) + res = _gf_true; + } + pthread_spin_unlock(&conf->fd_lock); + + return res; } int -client_fd_fop_prepare_local (call_frame_t *frame, fd_t *fd, int64_t remote_fd) +client_fd_fop_prepare_local(call_frame_t *frame, fd_t *fd, int64_t remote_fd) { - xlator_t *this = NULL; - clnt_local_t *local = NULL; - int ret = 0; + xlator_t *this = NULL; + clnt_local_t *local = NULL; + int ret = 0; - if (!frame || !fd) { - ret = -EINVAL; - goto out; - } + if (!frame || !fd) { + ret = -EINVAL; + goto out; + } - this = frame->this; + this = frame->this; - frame->local = mem_get0 (this->local_pool); - if (frame->local == NULL) { - ret = -ENOMEM; - goto out; - } + frame->local = mem_get0(this->local_pool); + if (frame->local == NULL) { + ret = -ENOMEM; + goto out; + } - local = frame->local; - local->fd = fd_ref (fd); - local->attempt_reopen = client_is_reopen_needed (fd, this, remote_fd); + local = frame->local; + local->fd = fd_ref(fd); + local->attempt_reopen = client_is_reopen_needed(fd, this, remote_fd); - return 0; + return 0; out: - return ret; + return ret; } int -client_process_response (call_frame_t *frame, xlator_t *this, - struct rpc_req *req, gfs3_compound_rsp *rsp, - compound_args_cbk_t *args_cbk, - int index) +client_process_response(call_frame_t *frame, xlator_t *this, + struct rpc_req *req, gfs3_compound_rsp *rsp, + compound_args_cbk_t *args_cbk, int index) { - int ret = 0; - dict_t *xdata = NULL; - dict_t *xattr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - gf_dirent_t entries; - default_args_cbk_t *this_args_cbk = &args_cbk->rsp_list[index]; - clnt_local_t *local = frame->local; - compound_rsp *this_rsp = NULL; - compound_args_t *args = local->compound_args; - - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; - args_cbk->enum_list[index] = this_rsp->fop_enum; - - INIT_LIST_HEAD (&entries.list); - - switch (args_cbk->enum_list[index]) { - - case GF_FOP_STAT: - { - gfs3_stat_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_stat_rsp; - - client_post_stat (this, tmp_rsp, &this_args_cbk->stat, &xdata); - - CLIENT_POST_FOP_TYPE (stat, this_rsp, this_args_cbk, - &this_args_cbk->stat, xdata); - break; - } - case GF_FOP_READLINK: - { - gfs3_readlink_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_readlink_rsp; - - client_post_readlink (this, tmp_rsp, &this_args_cbk->stat, - &xdata); - CLIENT_POST_FOP_TYPE (readlink, this_rsp, this_args_cbk, - tmp_rsp->path, &this_args_cbk->stat, - xdata); - break; - } - case GF_FOP_MKNOD: - { - gfs3_mknod_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_mknod_rsp; - - client_post_mknod (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (mknod, this_rsp, this_args_cbk, - local->loc.inode, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; - } - case GF_FOP_MKDIR: - { - gfs3_mkdir_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_mkdir_rsp; - - client_post_mkdir (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (mkdir, this_rsp, this_args_cbk, - local->loc.inode, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; - } - case GF_FOP_UNLINK: - { - gfs3_unlink_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_unlink_rsp; - - client_post_unlink (this, tmp_rsp, &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (unlink, this_rsp, this_args_cbk, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; - } - case GF_FOP_RMDIR: - { - gfs3_rmdir_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_rmdir_rsp; - - client_post_rmdir (this, tmp_rsp, &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (rmdir, this_rsp, this_args_cbk, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; - } - case GF_FOP_SYMLINK: - { - gfs3_symlink_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_symlink_rsp; - - client_post_symlink (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (symlink, this_rsp, this_args_cbk, NULL, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; - } - case GF_FOP_RENAME: - { - gfs3_rename_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_rename_rsp; - - client_post_rename (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - &this_args_cbk->preparent2, - &this_args_cbk->postparent2, &xdata); - CLIENT_POST_FOP_TYPE (rename, this_rsp, this_args_cbk, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - &this_args_cbk->preparent2, - &this_args_cbk->postparent2, xdata); - break; - } - case GF_FOP_LINK: - { - gfs3_link_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_link_rsp; - - client_post_link (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (link, this_rsp, this_args_cbk, NULL, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; - } - case GF_FOP_TRUNCATE: - { - gfs3_truncate_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_truncate_rsp; - - client_post_truncate (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (truncate, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; - } - case GF_FOP_OPEN: - { - gfs3_open_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_open_rsp; - - client_post_open (this, tmp_rsp, &xdata); - CLIENT_POST_FOP_TYPE (open, this_rsp, this_args_cbk, local->fd, - xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, - 0); - break; - } - case GF_FOP_READ: - { - gfs3_read_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_read_rsp; - - client_post_readv (this, tmp_rsp, &this_args_cbk->iobref, - req->rsp_iobref, &this_args_cbk->stat, - vector, &req->rsp[1], &this_args_cbk->count, - &xdata); - - /* Each read should be given read response that only - * corresponds to its request. - * Modify the iovecs accordingly. - * After each read, store the length of data already read - * so that the next ones can continue from there. - */ - if (local->read_length) { - vector[0].iov_base += local->read_length; - local->read_length += tmp_rsp->op_ret; - } else { - local->read_length = tmp_rsp->op_ret; - } - - args_readv_cbk_store (this_args_cbk, tmp_rsp->op_ret, - gf_error_to_errno (tmp_rsp->op_errno), - vector, this_args_cbk->count, - &this_args_cbk->stat, - this_args_cbk->iobref, xdata); - - if (tmp_rsp->op_ret >= 0) - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - - break; - } - case GF_FOP_WRITE: - { - gfs3_write_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_write_rsp; - - client_post_writev (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); - args_writev_cbk_store (this_args_cbk, tmp_rsp->op_ret, - gf_error_to_errno (tmp_rsp->op_errno), - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - - if (tmp_rsp->op_ret == 0) - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - break; - } - case GF_FOP_STATFS: - { - gfs3_statfs_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_statfs_rsp; - - client_post_statfs (this, tmp_rsp, &this_args_cbk->statvfs, - &xdata); - - CLIENT_POST_FOP_TYPE (statfs, this_rsp, this_args_cbk, - &this_args_cbk->statvfs, xdata); - break; - } - case GF_FOP_FLUSH: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_flush_rsp; - - client_post_flush (this, tmp_rsp, &xdata); - - CLIENT_POST_FOP (flush, this_rsp, this_args_cbk, xdata); - if (this_args_cbk->op_ret >= 0 && !fd_is_anonymous (local->fd)) { - /* Delete all saved locks of the owner issuing flush */ - ret = delete_granted_locks_owner (local->fd, &local->owner); - gf_msg_trace (this->name, 0, - "deleting locks of owner (%s) returned %d", - lkowner_utoa (&local->owner), ret); - } - break; - } - case GF_FOP_FSYNC: - { - gfs3_fsync_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fsync_rsp; - - client_post_fsync (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); - - CLIENT_POST_FOP_TYPE (fsync, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; - } - case GF_FOP_SETXATTR: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_setxattr_rsp; - - client_post_setxattr (this, tmp_rsp, &xdata); - - CLIENT_POST_FOP (setxattr, this_rsp, this_args_cbk, xdata); - break; - } - case GF_FOP_GETXATTR: - { - gfs3_getxattr_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_getxattr_rsp; - - client_post_getxattr (this, tmp_rsp, &xattr, &xdata); - - CLIENT_POST_FOP_TYPE (getxattr, this_rsp, this_args_cbk, xattr, - xdata); - break; - } - case GF_FOP_REMOVEXATTR: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_removexattr_rsp; + int ret = 0; + dict_t *xdata = NULL; + dict_t *xattr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + gf_dirent_t entries; + default_args_cbk_t *this_args_cbk = &args_cbk->rsp_list[index]; + clnt_local_t *local = frame->local; + compound_rsp *this_rsp = NULL; + compound_args_t *args = local->compound_args; + + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; + args_cbk->enum_list[index] = this_rsp->fop_enum; + + INIT_LIST_HEAD(&entries.list); + + switch (args_cbk->enum_list[index]) { + case GF_FOP_STAT: { + gfs3_stat_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_stat_rsp; + + client_post_stat(this, tmp_rsp, &this_args_cbk->stat, &xdata); + + CLIENT_POST_FOP_TYPE(stat, this_rsp, this_args_cbk, + &this_args_cbk->stat, xdata); + break; + } + case GF_FOP_READLINK: { + gfs3_readlink_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_readlink_rsp; + + client_post_readlink(this, tmp_rsp, &this_args_cbk->stat, &xdata); + CLIENT_POST_FOP_TYPE(readlink, this_rsp, this_args_cbk, + tmp_rsp->path, &this_args_cbk->stat, xdata); + break; + } + case GF_FOP_MKNOD: { + gfs3_mknod_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_mknod_rsp; + + client_post_mknod(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE(mknod, this_rsp, this_args_cbk, + local->loc.inode, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_MKDIR: { + gfs3_mkdir_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_mkdir_rsp; + + client_post_mkdir(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE(mkdir, this_rsp, this_args_cbk, + local->loc.inode, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_UNLINK: { + gfs3_unlink_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_unlink_rsp; + + client_post_unlink(this, tmp_rsp, &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE(unlink, this_rsp, this_args_cbk, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_RMDIR: { + gfs3_rmdir_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_rmdir_rsp; + + client_post_rmdir(this, tmp_rsp, &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE(rmdir, this_rsp, this_args_cbk, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_SYMLINK: { + gfs3_symlink_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_symlink_rsp; + + client_post_symlink(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE( + symlink, this_rsp, this_args_cbk, NULL, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_RENAME: { + gfs3_rename_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_rename_rsp; + + client_post_rename( + this, tmp_rsp, &this_args_cbk->stat, &this_args_cbk->preparent, + &this_args_cbk->postparent, &this_args_cbk->preparent2, + &this_args_cbk->postparent2, &xdata); + CLIENT_POST_FOP_TYPE( + rename, this_rsp, this_args_cbk, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, + &this_args_cbk->preparent2, &this_args_cbk->postparent2, xdata); + break; + } + case GF_FOP_LINK: { + gfs3_link_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_link_rsp; + + client_post_link(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE( + link, this_rsp, this_args_cbk, NULL, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_TRUNCATE: { + gfs3_truncate_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_truncate_rsp; + + client_post_truncate(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); + CLIENT_POST_FOP_TYPE(truncate, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; + } + case GF_FOP_OPEN: { + gfs3_open_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_open_rsp; + + client_post_open(this, tmp_rsp, &xdata); + CLIENT_POST_FOP_TYPE(open, this_rsp, this_args_cbk, local->fd, + xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; + } + case GF_FOP_READ: { + gfs3_read_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_read_rsp; + + client_post_readv(this, tmp_rsp, &this_args_cbk->iobref, + req->rsp_iobref, &this_args_cbk->stat, vector, + &req->rsp[1], &this_args_cbk->count, &xdata); + + /* Each read should be given read response that only + * corresponds to its request. + * Modify the iovecs accordingly. + * After each read, store the length of data already read + * so that the next ones can continue from there. + */ + if (local->read_length) { + vector[0].iov_base += local->read_length; + local->read_length += tmp_rsp->op_ret; + } else { + local->read_length = tmp_rsp->op_ret; + } + + args_readv_cbk_store(this_args_cbk, tmp_rsp->op_ret, + gf_error_to_errno(tmp_rsp->op_errno), vector, + this_args_cbk->count, &this_args_cbk->stat, + this_args_cbk->iobref, xdata); + + if (tmp_rsp->op_ret >= 0) + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + + break; + } + case GF_FOP_WRITE: { + gfs3_write_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_write_rsp; + + client_post_writev(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); + args_writev_cbk_store(this_args_cbk, tmp_rsp->op_ret, + gf_error_to_errno(tmp_rsp->op_errno), + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + + if (tmp_rsp->op_ret == 0) + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + break; + } + case GF_FOP_STATFS: { + gfs3_statfs_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_statfs_rsp; + + client_post_statfs(this, tmp_rsp, &this_args_cbk->statvfs, &xdata); + + CLIENT_POST_FOP_TYPE(statfs, this_rsp, this_args_cbk, + &this_args_cbk->statvfs, xdata); + break; + } + case GF_FOP_FLUSH: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_flush_rsp; + + client_post_flush(this, tmp_rsp, &xdata); + + CLIENT_POST_FOP(flush, this_rsp, this_args_cbk, xdata); + if (this_args_cbk->op_ret >= 0 && !fd_is_anonymous(local->fd)) { + /* Delete all saved locks of the owner issuing flush */ + ret = delete_granted_locks_owner(local->fd, &local->owner); + gf_msg_trace(this->name, 0, + "deleting locks of owner (%s) returned %d", + lkowner_utoa(&local->owner), ret); + } + break; + } + case GF_FOP_FSYNC: { + gfs3_fsync_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fsync_rsp; + + client_post_fsync(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); + + CLIENT_POST_FOP_TYPE(fsync, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; + } + case GF_FOP_SETXATTR: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_setxattr_rsp; + + client_post_setxattr(this, tmp_rsp, &xdata); + + CLIENT_POST_FOP(setxattr, this_rsp, this_args_cbk, xdata); + break; + } + case GF_FOP_GETXATTR: { + gfs3_getxattr_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_getxattr_rsp; + + client_post_getxattr(this, tmp_rsp, &xattr, &xdata); + + CLIENT_POST_FOP_TYPE(getxattr, this_rsp, this_args_cbk, xattr, + xdata); + break; + } + case GF_FOP_REMOVEXATTR: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_removexattr_rsp; + + client_post_removexattr(this, tmp_rsp, &xdata); + + CLIENT_POST_FOP(removexattr, this_rsp, this_args_cbk, xdata); + break; + } + case GF_FOP_OPENDIR: { + gfs3_opendir_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_opendir_rsp; - client_post_removexattr (this, tmp_rsp, &xdata); + client_post_opendir(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (removexattr, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP_TYPE(opendir, this_rsp, this_args_cbk, local->fd, + xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; } - case GF_FOP_OPENDIR: - { - gfs3_opendir_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_opendir_rsp; + case GF_FOP_FSYNCDIR: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fsyncdir_rsp; - client_post_opendir (this, tmp_rsp, &xdata); + client_post_fsyncdir(this, tmp_rsp, &xdata); - CLIENT_POST_FOP_TYPE (opendir, this_rsp, this_args_cbk, - local->fd, xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, 0); - break; + CLIENT_POST_FOP(fsyncdir, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_FSYNCDIR: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fsyncdir_rsp; + case GF_FOP_ACCESS: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_access_rsp; - client_post_fsyncdir (this, tmp_rsp, &xdata); + client_post_access(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (fsyncdir, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP(access, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_ACCESS: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_access_rsp; + case GF_FOP_CREATE: { + gfs3_create_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_create_rsp; - client_post_access (this, tmp_rsp, &xdata); + client_post_create(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, local, &xdata); - CLIENT_POST_FOP (access, this_rsp, this_args_cbk, xdata); - break; - } - case GF_FOP_CREATE: - { - gfs3_create_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_create_rsp; - - client_post_create (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, local, &xdata); - - CLIENT_POST_FOP_TYPE (create, this_rsp, this_args_cbk, - local->fd, local->loc.inode, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, 0); - break; + CLIENT_POST_FOP_TYPE(create, this_rsp, this_args_cbk, local->fd, + local->loc.inode, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; } - case GF_FOP_FTRUNCATE: - { - gfs3_ftruncate_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_ftruncate_rsp; + case GF_FOP_FTRUNCATE: { + gfs3_ftruncate_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_ftruncate_rsp; - client_post_ftruncate (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (ftruncate, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; + client_post_ftruncate(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); + CLIENT_POST_FOP_TYPE(ftruncate, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_FSTAT: - { - gfs3_fstat_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fstat_rsp; + case GF_FOP_FSTAT: { + gfs3_fstat_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fstat_rsp; - client_post_fstat (this, tmp_rsp, &this_args_cbk->stat, &xdata); + client_post_fstat(this, tmp_rsp, &this_args_cbk->stat, &xdata); - CLIENT_POST_FOP_TYPE (fstat, this_rsp, this_args_cbk, - &this_args_cbk->stat, xdata); - break; + CLIENT_POST_FOP_TYPE(fstat, this_rsp, this_args_cbk, + &this_args_cbk->stat, xdata); + break; } - case GF_FOP_LK: - { - gfs3_lk_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_lk_rsp; + case GF_FOP_LK: { + gfs3_lk_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_lk_rsp; - client_post_lk (this, tmp_rsp, &this_args_cbk->lock, &xdata); + client_post_lk(this, tmp_rsp, &this_args_cbk->lock, &xdata); - CLIENT_POST_FOP_TYPE (lk, this_rsp, this_args_cbk, - &this_args_cbk->lock, xdata); - break; + CLIENT_POST_FOP_TYPE(lk, this_rsp, this_args_cbk, + &this_args_cbk->lock, xdata); + break; } - case GF_FOP_LOOKUP: - { - gfs3_lookup_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_lookup_rsp; + case GF_FOP_LOOKUP: { + gfs3_lookup_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_lookup_rsp; - client_post_lookup (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->postparent, &xdata); - CLIENT_POST_FOP_TYPE (lookup, this_rsp, this_args_cbk, - local->loc.inode, &this_args_cbk->stat, - xdata, &this_args_cbk->postparent); - break; + client_post_lookup(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->postparent, &xdata); + CLIENT_POST_FOP_TYPE(lookup, this_rsp, this_args_cbk, + local->loc.inode, &this_args_cbk->stat, xdata, + &this_args_cbk->postparent); + break; } - case GF_FOP_READDIR: - { - gfs3_readdir_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_readdir_rsp; + case GF_FOP_READDIR: { + gfs3_readdir_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_readdir_rsp; - client_post_readdir (this, tmp_rsp, &entries, &xdata); + client_post_readdir(this, tmp_rsp, &entries, &xdata); - CLIENT_POST_FOP_TYPE (readdir, this_rsp, this_args_cbk, - &entries, xdata); - break; + CLIENT_POST_FOP_TYPE(readdir, this_rsp, this_args_cbk, &entries, + xdata); + break; } - case GF_FOP_INODELK: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_inodelk_rsp; + case GF_FOP_INODELK: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_inodelk_rsp; - client_post_inodelk (this, tmp_rsp, &xdata); + client_post_inodelk(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (inodelk, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP(inodelk, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_FINODELK: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_finodelk_rsp; + case GF_FOP_FINODELK: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_finodelk_rsp; - client_post_finodelk (this, tmp_rsp, &xdata); + client_post_finodelk(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (finodelk, this_rsp, this_args_cbk, xdata); - if (tmp_rsp->op_ret == 0) - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - break; + CLIENT_POST_FOP(finodelk, this_rsp, this_args_cbk, xdata); + if (tmp_rsp->op_ret == 0) + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + break; } - case GF_FOP_ENTRYLK: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_entrylk_rsp; + case GF_FOP_ENTRYLK: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_entrylk_rsp; - client_post_entrylk (this, tmp_rsp, &xdata); + client_post_entrylk(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (entrylk, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP(entrylk, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_FENTRYLK: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fentrylk_rsp; + case GF_FOP_FENTRYLK: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fentrylk_rsp; - client_post_fentrylk (this, tmp_rsp, &xdata); + client_post_fentrylk(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (fentrylk, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP(fentrylk, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_XATTROP: - { - gfs3_xattrop_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_xattrop_rsp; + case GF_FOP_XATTROP: { + gfs3_xattrop_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_xattrop_rsp; - client_post_xattrop (this, tmp_rsp, &xattr, &xdata); + client_post_xattrop(this, tmp_rsp, &xattr, &xdata); - CLIENT_POST_FOP_TYPE (xattrop, this_rsp, this_args_cbk, xattr, - xdata); - break; + CLIENT_POST_FOP_TYPE(xattrop, this_rsp, this_args_cbk, xattr, + xdata); + break; } - case GF_FOP_FXATTROP: - { - gfs3_fxattrop_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fxattrop_rsp; + case GF_FOP_FXATTROP: { + gfs3_fxattrop_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fxattrop_rsp; - client_post_fxattrop (this, tmp_rsp, &xattr, &xdata); + client_post_fxattrop(this, tmp_rsp, &xattr, &xdata); - CLIENT_POST_FOP_TYPE (fxattrop, this_rsp, this_args_cbk, xattr, - xdata); - if (rsp->op_ret == 0) - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - break; + CLIENT_POST_FOP_TYPE(fxattrop, this_rsp, this_args_cbk, xattr, + xdata); + if (rsp->op_ret == 0) + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + break; } - case GF_FOP_FGETXATTR: - { - gfs3_fgetxattr_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fgetxattr_rsp; + case GF_FOP_FGETXATTR: { + gfs3_fgetxattr_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fgetxattr_rsp; - client_post_fgetxattr (this, tmp_rsp, &xattr, &xdata); + client_post_fgetxattr(this, tmp_rsp, &xattr, &xdata); - CLIENT_POST_FOP_TYPE (fgetxattr, this_rsp, this_args_cbk, xattr, - xdata); - break; + CLIENT_POST_FOP_TYPE(fgetxattr, this_rsp, this_args_cbk, xattr, + xdata); + break; } - case GF_FOP_FSETXATTR: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fsetxattr_rsp; + case GF_FOP_FSETXATTR: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fsetxattr_rsp; - client_post_fsetxattr (this, tmp_rsp, &xdata); + client_post_fsetxattr(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (fsetxattr, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP(fsetxattr, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_RCHECKSUM: - { - gfs3_rchecksum_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_rchecksum_rsp; + case GF_FOP_RCHECKSUM: { + gfs3_rchecksum_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_rchecksum_rsp; - client_post_rchecksum (this, tmp_rsp, &xdata); + client_post_rchecksum(this, tmp_rsp, &xdata); - break; - CLIENT_POST_FOP_TYPE (rchecksum, this_rsp, this_args_cbk, - tmp_rsp->weak_checksum, - (uint8_t*)tmp_rsp->strong_checksum.strong_checksum_val, - xdata); - break; + break; + CLIENT_POST_FOP_TYPE( + rchecksum, this_rsp, this_args_cbk, tmp_rsp->weak_checksum, + (uint8_t *)tmp_rsp->strong_checksum.strong_checksum_val, xdata); + break; } - case GF_FOP_SETATTR: - { - gfs3_setattr_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_setattr_rsp; + case GF_FOP_SETATTR: { + gfs3_setattr_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_setattr_rsp; - client_post_setattr (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); + client_post_setattr(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (setattr, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; + CLIENT_POST_FOP_TYPE(setattr, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_FSETATTR: - { - gfs3_fsetattr_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fsetattr_rsp; + case GF_FOP_FSETATTR: { + gfs3_fsetattr_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fsetattr_rsp; - client_post_fsetattr (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); + client_post_fsetattr(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (fsetattr, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; + CLIENT_POST_FOP_TYPE(fsetattr, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_READDIRP: - { - gfs3_readdirp_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_readdirp_rsp; + case GF_FOP_READDIRP: { + gfs3_readdirp_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_readdirp_rsp; - client_post_readdirp (this, tmp_rsp, local->fd, &entries, - &xdata); + client_post_readdirp(this, tmp_rsp, local->fd, &entries, &xdata); - CLIENT_POST_FOP_TYPE (readdirp, this_rsp, this_args_cbk, - &entries, xdata); - break; + CLIENT_POST_FOP_TYPE(readdirp, this_rsp, this_args_cbk, &entries, + xdata); + break; } - case GF_FOP_FREMOVEXATTR: - { - gf_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fremovexattr_rsp; + case GF_FOP_FREMOVEXATTR: { + gf_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fremovexattr_rsp; - client_post_fremovexattr (this, tmp_rsp, &xdata); + client_post_fremovexattr(this, tmp_rsp, &xdata); - CLIENT_POST_FOP (fremovexattr, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP(fremovexattr, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_FALLOCATE: - { - gfs3_fallocate_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_fallocate_rsp; + case GF_FOP_FALLOCATE: { + gfs3_fallocate_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_fallocate_rsp; - client_post_fallocate (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); + client_post_fallocate(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (fallocate, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; + CLIENT_POST_FOP_TYPE(fallocate, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_DISCARD: - { - gfs3_discard_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_discard_rsp; + case GF_FOP_DISCARD: { + gfs3_discard_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_discard_rsp; - client_post_discard (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); + client_post_discard(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (discard, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; + CLIENT_POST_FOP_TYPE(discard, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_ZEROFILL: - { - gfs3_zerofill_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_zerofill_rsp; + case GF_FOP_ZEROFILL: { + gfs3_zerofill_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_zerofill_rsp; - client_post_zerofill (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); + client_post_zerofill(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); - CLIENT_POST_FOP_TYPE (zerofill, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; + CLIENT_POST_FOP_TYPE(zerofill, this_rsp, this_args_cbk, + &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; } - case GF_FOP_IPC: - { - gfs3_ipc_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_ipc_rsp; + case GF_FOP_IPC: { + gfs3_ipc_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_ipc_rsp; - client_post_ipc (this, tmp_rsp, &xdata); + client_post_ipc(this, tmp_rsp, &xdata); - CLIENT_POST_FOP_TYPE (ipc, this_rsp, this_args_cbk, xdata); - break; + CLIENT_POST_FOP_TYPE(ipc, this_rsp, this_args_cbk, xdata); + break; } - case GF_FOP_SEEK: - { - gfs3_seek_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_seek_rsp; + case GF_FOP_SEEK: { + gfs3_seek_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_seek_rsp; - client_post_seek (this, tmp_rsp, &xdata); + client_post_seek(this, tmp_rsp, &xdata); - CLIENT_POST_FOP_TYPE (seek, this_rsp, this_args_cbk, - tmp_rsp->offset, xdata); - break; + CLIENT_POST_FOP_TYPE(seek, this_rsp, this_args_cbk, tmp_rsp->offset, + xdata); + break; } - case GF_FOP_LEASE: - { - gfs3_lease_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_u.compound_lease_rsp; + case GF_FOP_LEASE: { + gfs3_lease_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_u.compound_lease_rsp; - client_post_lease (this, tmp_rsp, &this_args_cbk->lease, - &xdata); + client_post_lease(this, tmp_rsp, &this_args_cbk->lease, &xdata); - CLIENT_POST_FOP_TYPE (lease, this_rsp, this_args_cbk, - &this_args_cbk->lease, xdata); - break; + CLIENT_POST_FOP_TYPE(lease, this_rsp, this_args_cbk, + &this_args_cbk->lease, xdata); + break; } default: - return -ENOTSUP; - } - - if (xdata) - dict_unref (xdata); - if (xattr) - dict_unref (xattr); - gf_dirent_free (&entries); - return 0; + return -ENOTSUP; + } + + if (xdata) + dict_unref(xdata); + if (xattr) + dict_unref(xattr); + gf_dirent_free(&entries); + return 0; } int -client_handle_fop_requirements (xlator_t *this, call_frame_t *frame, - gfs3_compound_req *req, - clnt_local_t *local, - struct iobref **req_iobref, - struct iobref **rsp_iobref, - struct iovec *req_vector, - struct iovec *rsp_vector, int *req_count, - int *rsp_count, default_args_t *args, - int fop_enum, int index) +client_handle_fop_requirements( + xlator_t *this, call_frame_t *frame, gfs3_compound_req *req, + clnt_local_t *local, struct iobref **req_iobref, struct iobref **rsp_iobref, + struct iovec *req_vector, struct iovec *rsp_vector, int *req_count, + int *rsp_count, default_args_t *args, int fop_enum, int index) { - int ret = 0; - int op_errno = ENOMEM; - struct iobuf *rsp_iobuf = NULL; - int64_t remote_fd = -1; - compound_req *this_req = &req->compound_req_array.compound_req_array_val[index]; + int ret = 0; + int op_errno = ENOMEM; + struct iobuf *rsp_iobuf = NULL; + int64_t remote_fd = -1; + compound_req *this_req = &req->compound_req_array + .compound_req_array_val[index]; - this_req->fop_enum = fop_enum; + this_req->fop_enum = fop_enum; - switch (fop_enum) { + switch (fop_enum) { case GF_FOP_STAT: - CLIENT_PRE_FOP (stat, this, - &this_req->compound_req_u.compound_stat_req, - op_errno, out, - &args->loc, args->xdata); - break; + CLIENT_PRE_FOP(stat, this, + &this_req->compound_req_u.compound_stat_req, + op_errno, out, &args->loc, args->xdata); + break; case GF_FOP_READLINK: - CLIENT_PRE_FOP (readlink, this, - &this_req->compound_req_u.compound_readlink_req, - op_errno, out, - &args->loc, args->size, args->xdata); - break; + CLIENT_PRE_FOP(readlink, this, + &this_req->compound_req_u.compound_readlink_req, + op_errno, out, &args->loc, args->size, args->xdata); + break; case GF_FOP_MKNOD: - CLIENT_PRE_FOP (mknod, this, - &this_req->compound_req_u.compound_mknod_req, - op_errno, out, - &args->loc, args->mode, args->rdev, - args->umask, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT_PRE_FOP(mknod, this, + &this_req->compound_req_u.compound_mknod_req, + op_errno, out, &args->loc, args->mode, args->rdev, + args->umask, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_MKDIR: - CLIENT_PRE_FOP (mkdir, this, - &this_req->compound_req_u.compound_mkdir_req, - op_errno, out, - &args->loc, args->mode, - args->umask, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT_PRE_FOP(mkdir, this, + &this_req->compound_req_u.compound_mkdir_req, + op_errno, out, &args->loc, args->mode, args->umask, + args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_UNLINK: - CLIENT_PRE_FOP (unlink, this, - &this_req->compound_req_u.compound_unlink_req, - op_errno, out, - &args->loc, args->xflag, args->xdata); - break; + CLIENT_PRE_FOP(unlink, this, + &this_req->compound_req_u.compound_unlink_req, + op_errno, out, &args->loc, args->xflag, args->xdata); + break; case GF_FOP_RMDIR: - CLIENT_PRE_FOP (rmdir, this, - &this_req->compound_req_u.compound_rmdir_req, - op_errno, out, - &args->loc, args->flags, args->xdata); - break; + CLIENT_PRE_FOP(rmdir, this, + &this_req->compound_req_u.compound_rmdir_req, + op_errno, out, &args->loc, args->flags, args->xdata); + break; case GF_FOP_SYMLINK: - CLIENT_PRE_FOP (symlink, this, - &this_req->compound_req_u.compound_symlink_req, - op_errno, out, - &args->loc, args->linkname, args->umask, - args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT_PRE_FOP(symlink, this, + &this_req->compound_req_u.compound_symlink_req, + op_errno, out, &args->loc, args->linkname, + args->umask, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_RENAME: - CLIENT_PRE_FOP (rename, this, - &this_req->compound_req_u.compound_rename_req, - op_errno, out, - &args->loc, &args->loc2, args->xdata); - break; + CLIENT_PRE_FOP(rename, this, + &this_req->compound_req_u.compound_rename_req, + op_errno, out, &args->loc, &args->loc2, args->xdata); + break; case GF_FOP_LINK: - CLIENT_PRE_FOP (link, this, - &this_req->compound_req_u.compound_link_req, - op_errno, out, - &args->loc, &args->loc2, args->xdata); - break; + CLIENT_PRE_FOP(link, this, + &this_req->compound_req_u.compound_link_req, + op_errno, out, &args->loc, &args->loc2, args->xdata); + break; case GF_FOP_TRUNCATE: - CLIENT_PRE_FOP (truncate, this, - &this_req->compound_req_u.compound_truncate_req, - op_errno, out, - &args->loc, args->offset, args->xdata); - break; + CLIENT_PRE_FOP( + truncate, this, &this_req->compound_req_u.compound_truncate_req, + op_errno, out, &args->loc, args->offset, args->xdata); + break; case GF_FOP_OPEN: - CLIENT_PRE_FOP (open, this, - &this_req->compound_req_u.compound_open_req, - op_errno, out, - &args->loc, args->fd, args->flags, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - break; + CLIENT_PRE_FOP( + open, this, &this_req->compound_req_u.compound_open_req, + op_errno, out, &args->loc, args->fd, args->flags, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + break; case GF_FOP_READ: - op_errno = client_pre_readv (this, - &this_req->compound_req_u.compound_read_req, - args->fd, args->size, args->offset, - args->flags, args->xdata); - - if (op_errno) { - op_errno = -op_errno; - goto out; - } - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, args->size); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto out; - } + op_errno = client_pre_readv( + this, &this_req->compound_req_u.compound_read_req, args->fd, + args->size, args->offset, args->flags, args->xdata); - if (!*rsp_iobref) { - *rsp_iobref = iobref_new (); - if (*rsp_iobref == NULL) { - op_errno = ENOMEM; - goto out; - } - } + if (op_errno) { + op_errno = -op_errno; + goto out; + } + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, args->size); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto out; + } - if (*rsp_count + 1 >= MAX_IOVEC) { - op_errno = ENOMEM; - goto out; + if (!*rsp_iobref) { + *rsp_iobref = iobref_new(); + if (*rsp_iobref == NULL) { + op_errno = ENOMEM; + goto out; } - rsp_vector[*rsp_count].iov_base = iobuf_ptr (rsp_iobuf); - rsp_vector[*rsp_count].iov_len = iobuf_pagesize (rsp_iobuf); - iobref_add (*rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - if (args->size > rsp_vector[*rsp_count].iov_len) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, - PC_MSG_NO_MEMORY, - "read-size (%lu) is bigger than iobuf size " - "(%lu)", - (unsigned long)args->size, - (unsigned long)rsp_vector[*rsp_count].iov_len); - op_errno = EINVAL; - goto out; - } - *rsp_count += 1; + } - break; + if (*rsp_count + 1 >= MAX_IOVEC) { + op_errno = ENOMEM; + goto out; + } + rsp_vector[*rsp_count].iov_base = iobuf_ptr(rsp_iobuf); + rsp_vector[*rsp_count].iov_len = iobuf_pagesize(rsp_iobuf); + iobref_add(*rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + if (args->size > rsp_vector[*rsp_count].iov_len) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "read-size (%lu) is bigger than iobuf size " + "(%lu)", + (unsigned long)args->size, + (unsigned long)rsp_vector[*rsp_count].iov_len); + op_errno = EINVAL; + goto out; + } + *rsp_count += 1; + + break; case GF_FOP_WRITE: - op_errno = client_pre_writev (this, - &this_req->compound_req_u.compound_write_req, - args->fd, iov_length (args->vector, args->count), - args->offset, args->flags, &args->xdata); - - if (op_errno) { - op_errno = -op_errno; - goto out; - } - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - - if (*req_count + args->count >= MAX_IOVEC) { - op_errno = ENOMEM; - goto out; - } - memcpy (&req_vector[*req_count], args->vector, - (args->count * sizeof(req_vector[0]))); - *req_count += args->count; + op_errno = client_pre_writev( + this, &this_req->compound_req_u.compound_write_req, args->fd, + iov_length(args->vector, args->count), args->offset, + args->flags, &args->xdata); - if (!*req_iobref) - *req_iobref = args->iobref; - else - if (iobref_merge (*req_iobref, args->iobref)) - goto out; - break; + if (op_errno) { + op_errno = -op_errno; + goto out; + } + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + + if (*req_count + args->count >= MAX_IOVEC) { + op_errno = ENOMEM; + goto out; + } + memcpy(&req_vector[*req_count], args->vector, + (args->count * sizeof(req_vector[0]))); + *req_count += args->count; + + if (!*req_iobref) + *req_iobref = args->iobref; + else if (iobref_merge(*req_iobref, args->iobref)) + goto out; + break; case GF_FOP_STATFS: - CLIENT_PRE_FOP (statfs, this, - &this_req->compound_req_u.compound_statfs_req, - op_errno, out, - &args->loc, args->xdata); - break; + CLIENT_PRE_FOP(statfs, this, + &this_req->compound_req_u.compound_statfs_req, + op_errno, out, &args->loc, args->xdata); + break; case GF_FOP_FLUSH: - CLIENT_PRE_FOP (flush, this, - &this_req->compound_req_u.compound_flush_req, - op_errno, out, - args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; - break; + CLIENT_PRE_FOP(flush, this, + &this_req->compound_req_u.compound_flush_req, + op_errno, out, args->fd, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + break; case GF_FOP_FSYNC: - CLIENT_PRE_FOP (fsync, this, - &this_req->compound_req_u.compound_fsync_req, - op_errno, out, - args->fd, args->datasync, args->xdata); - break; + CLIENT_PRE_FOP( + fsync, this, &this_req->compound_req_u.compound_fsync_req, + op_errno, out, args->fd, args->datasync, args->xdata); + break; case GF_FOP_SETXATTR: - CLIENT_PRE_FOP (setxattr, this, - &this_req->compound_req_u.compound_setxattr_req, - op_errno, out, - &args->loc, args->xattr, args->flags, - args->xdata); - break; + CLIENT_PRE_FOP(setxattr, this, + &this_req->compound_req_u.compound_setxattr_req, + op_errno, out, &args->loc, args->xattr, args->flags, + args->xdata); + break; case GF_FOP_GETXATTR: - CLIENT_PRE_FOP (getxattr, this, - &this_req->compound_req_u.compound_getxattr_req, - op_errno, out, - &args->loc, args->name, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT_PRE_FOP(getxattr, this, + &this_req->compound_req_u.compound_getxattr_req, + op_errno, out, &args->loc, args->name, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_REMOVEXATTR: - CLIENT_PRE_FOP (removexattr, this, - &this_req->compound_req_u.compound_removexattr_req, - op_errno, out, - &args->loc, args->name, args->xdata); - break; + CLIENT_PRE_FOP(removexattr, this, + &this_req->compound_req_u.compound_removexattr_req, + op_errno, out, &args->loc, args->name, args->xdata); + break; case GF_FOP_OPENDIR: - CLIENT_PRE_FOP (opendir, this, - &this_req->compound_req_u.compound_opendir_req, - op_errno, out, - &args->loc, args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT_PRE_FOP(opendir, this, + &this_req->compound_req_u.compound_opendir_req, + op_errno, out, &args->loc, args->fd, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_FSYNCDIR: - CLIENT_PRE_FOP (fsyncdir, this, - &this_req->compound_req_u.compound_fsyncdir_req, - op_errno, out, - args->fd, args->datasync, args->xdata); - break; + CLIENT_PRE_FOP( + fsyncdir, this, &this_req->compound_req_u.compound_fsyncdir_req, + op_errno, out, args->fd, args->datasync, args->xdata); + break; case GF_FOP_ACCESS: - CLIENT_PRE_FOP (access, this, - &this_req->compound_req_u.compound_access_req, - op_errno, out, - &args->loc, args->mask, args->xdata); - break; + CLIENT_PRE_FOP(access, this, + &this_req->compound_req_u.compound_access_req, + op_errno, out, &args->loc, args->mask, args->xdata); + break; case GF_FOP_CREATE: - CLIENT_PRE_FOP (create, this, - &this_req->compound_req_u.compound_create_req, - op_errno, out, - &args->loc, args->fd, args->mode, args->flags, - args->umask, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT_PRE_FOP(create, this, + &this_req->compound_req_u.compound_create_req, + op_errno, out, &args->loc, args->fd, args->mode, + args->flags, args->umask, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_FTRUNCATE: - CLIENT_PRE_FOP (ftruncate, this, - &this_req->compound_req_u.compound_ftruncate_req, - op_errno, out, - args->fd, args->offset, args->xdata); - break; + CLIENT_PRE_FOP(ftruncate, this, + &this_req->compound_req_u.compound_ftruncate_req, + op_errno, out, args->fd, args->offset, args->xdata); + break; case GF_FOP_FSTAT: - CLIENT_PRE_FOP (fstat, this, - &this_req->compound_req_u.compound_fstat_req, - op_errno, out, - args->fd, args->xdata); - break; + CLIENT_PRE_FOP(fstat, this, + &this_req->compound_req_u.compound_fstat_req, + op_errno, out, args->fd, args->xdata); + break; case GF_FOP_LK: - CLIENT_PRE_FOP (lk, this, - &this_req->compound_req_u.compound_lk_req, - op_errno, out, - args->cmd, &args->lock, args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; - break; + CLIENT_PRE_FOP(lk, this, &this_req->compound_req_u.compound_lk_req, + op_errno, out, args->cmd, &args->lock, args->fd, + args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + break; case GF_FOP_LOOKUP: - CLIENT_PRE_FOP (lookup, this, - &this_req->compound_req_u.compound_lookup_req, - op_errno, out, - &args->loc, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT_PRE_FOP(lookup, this, + &this_req->compound_req_u.compound_lookup_req, + op_errno, out, &args->loc, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_READDIR: - CLIENT_PRE_FOP (readdir, this, - &this_req->compound_req_u.compound_readdir_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); - break; + CLIENT_PRE_FOP( + readdir, this, &this_req->compound_req_u.compound_readdir_req, + op_errno, out, args->fd, args->size, args->offset, args->xdata); + break; case GF_FOP_INODELK: - CLIENT_PRE_FOP (inodelk, this, - &this_req->compound_req_u.compound_inodelk_req, - op_errno, out, - &args->loc, args->cmd, &args->lock, - args->volume, args->xdata); - break; + CLIENT_PRE_FOP(inodelk, this, + &this_req->compound_req_u.compound_inodelk_req, + op_errno, out, &args->loc, args->cmd, &args->lock, + args->volume, args->xdata); + break; case GF_FOP_FINODELK: - CLIENT_PRE_FOP (finodelk, this, - &this_req->compound_req_u.compound_finodelk_req, - op_errno, out, - args->fd, args->cmd, &args->lock, - args->volume, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - break; + CLIENT_PRE_FOP(finodelk, this, + &this_req->compound_req_u.compound_finodelk_req, + op_errno, out, args->fd, args->cmd, &args->lock, + args->volume, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + break; case GF_FOP_ENTRYLK: - CLIENT_PRE_FOP (entrylk, this, - &this_req->compound_req_u.compound_entrylk_req, - op_errno, out, - &args->loc, args->entrylkcmd, - args->entrylktype, args->volume, - args->name, args->xdata); - break; + CLIENT_PRE_FOP( + entrylk, this, &this_req->compound_req_u.compound_entrylk_req, + op_errno, out, &args->loc, args->entrylkcmd, args->entrylktype, + args->volume, args->name, args->xdata); + break; case GF_FOP_FENTRYLK: - CLIENT_PRE_FOP (fentrylk, this, - &this_req->compound_req_u.compound_fentrylk_req, - op_errno, out, - args->fd, args->entrylkcmd, - args->entrylktype, args->volume, - args->name, args->xdata); - break; + CLIENT_PRE_FOP( + fentrylk, this, &this_req->compound_req_u.compound_fentrylk_req, + op_errno, out, args->fd, args->entrylkcmd, args->entrylktype, + args->volume, args->name, args->xdata); + break; case GF_FOP_XATTROP: - CLIENT_PRE_FOP (xattrop, this, - &this_req->compound_req_u.compound_xattrop_req, - op_errno, out, - &args->loc, args->xattr, args->optype, - args->xdata); - break; + CLIENT_PRE_FOP(xattrop, this, + &this_req->compound_req_u.compound_xattrop_req, + op_errno, out, &args->loc, args->xattr, args->optype, + args->xdata); + break; case GF_FOP_FXATTROP: - CLIENT_PRE_FOP (fxattrop, this, - &this_req->compound_req_u.compound_fxattrop_req, - op_errno, out, - args->fd, args->xattr, args->optype, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - break; + CLIENT_PRE_FOP(fxattrop, this, + &this_req->compound_req_u.compound_fxattrop_req, + op_errno, out, args->fd, args->xattr, args->optype, + args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + break; case GF_FOP_FGETXATTR: - CLIENT_PRE_FOP (fgetxattr, this, - &this_req->compound_req_u.compound_fgetxattr_req, - op_errno, out, - args->fd, args->name, args->xdata); - break; + CLIENT_PRE_FOP(fgetxattr, this, + &this_req->compound_req_u.compound_fgetxattr_req, + op_errno, out, args->fd, args->name, args->xdata); + break; case GF_FOP_FSETXATTR: - CLIENT_PRE_FOP (fsetxattr, this, - &this_req->compound_req_u.compound_fsetxattr_req, - op_errno, out, - args->fd, args->flags, args->xattr, - args->xdata); - break; + CLIENT_PRE_FOP(fsetxattr, this, + &this_req->compound_req_u.compound_fsetxattr_req, + op_errno, out, args->fd, args->flags, args->xattr, + args->xdata); + break; case GF_FOP_RCHECKSUM: - CLIENT_PRE_FOP (rchecksum, this, - &this_req->compound_req_u.compound_rchecksum_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); - break; + CLIENT_PRE_FOP(rchecksum, this, + &this_req->compound_req_u.compound_rchecksum_req, + op_errno, out, args->fd, args->size, args->offset, + args->xdata); + break; case GF_FOP_SETATTR: - CLIENT_PRE_FOP (setattr, this, - &this_req->compound_req_u.compound_setattr_req, - op_errno, out, - &args->loc, args->valid, &args->stat, - args->xdata); - break; + CLIENT_PRE_FOP(setattr, this, + &this_req->compound_req_u.compound_setattr_req, + op_errno, out, &args->loc, args->valid, &args->stat, + args->xdata); + break; case GF_FOP_FSETATTR: - CLIENT_PRE_FOP (fsetattr, this, - &this_req->compound_req_u.compound_fsetattr_req, - op_errno, out, - args->fd, args->valid, &args->stat, - args->xdata); - break; + CLIENT_PRE_FOP( + fsetattr, this, &this_req->compound_req_u.compound_fsetattr_req, + op_errno, out, args->fd, args->valid, &args->stat, args->xdata); + break; case GF_FOP_READDIRP: - CLIENT_PRE_FOP (readdirp, this, - &this_req->compound_req_u.compound_readdirp_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - break; + CLIENT_PRE_FOP( + readdirp, this, &this_req->compound_req_u.compound_readdirp_req, + op_errno, out, args->fd, args->size, args->offset, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + break; case GF_FOP_FREMOVEXATTR: - CLIENT_PRE_FOP (fremovexattr, this, - &this_req->compound_req_u.compound_fremovexattr_req, - op_errno, out, - args->fd, args->name, args->xdata); - break; - case GF_FOP_FALLOCATE: - CLIENT_PRE_FOP (fallocate, this, - &this_req->compound_req_u.compound_fallocate_req, - op_errno, out, - args->fd, args->flags, args->offset, - args->size, args->xdata); - break; - case GF_FOP_DISCARD: - CLIENT_PRE_FOP (discard, this, - &this_req->compound_req_u.compound_discard_req, - op_errno, out, - args->fd, args->offset, args->size, - args->xdata); - break; + CLIENT_PRE_FOP(fremovexattr, this, + &this_req->compound_req_u.compound_fremovexattr_req, + op_errno, out, args->fd, args->name, args->xdata); + break; + case GF_FOP_FALLOCATE: + CLIENT_PRE_FOP(fallocate, this, + &this_req->compound_req_u.compound_fallocate_req, + op_errno, out, args->fd, args->flags, args->offset, + args->size, args->xdata); + break; + case GF_FOP_DISCARD: + CLIENT_PRE_FOP( + discard, this, &this_req->compound_req_u.compound_discard_req, + op_errno, out, args->fd, args->offset, args->size, args->xdata); + break; case GF_FOP_ZEROFILL: - CLIENT_PRE_FOP (zerofill, this, - &this_req->compound_req_u.compound_zerofill_req, - op_errno, out, - args->fd, args->offset, args->size, - args->xdata); - break; + CLIENT_PRE_FOP( + zerofill, this, &this_req->compound_req_u.compound_zerofill_req, + op_errno, out, args->fd, args->offset, args->size, args->xdata); + break; case GF_FOP_IPC: - CLIENT_PRE_FOP (ipc, this, - &this_req->compound_req_u.compound_ipc_req, - op_errno, out, - args->cmd, args->xdata); - break; + CLIENT_PRE_FOP(ipc, this, + &this_req->compound_req_u.compound_ipc_req, op_errno, + out, args->cmd, args->xdata); + break; case GF_FOP_SEEK: - CLIENT_PRE_FOP (seek, this, - &this_req->compound_req_u.compound_seek_req, - op_errno, out, - args->fd, args->offset, args->what, - args->xdata); - break; + CLIENT_PRE_FOP( + seek, this, &this_req->compound_req_u.compound_seek_req, + op_errno, out, args->fd, args->offset, args->what, args->xdata); + break; case GF_FOP_LEASE: - CLIENT_PRE_FOP (lease, this, - &this_req->compound_req_u.compound_lease_req, - op_errno, out, &args->loc, &args->lease, - args->xdata); - break; + CLIENT_PRE_FOP( + lease, this, &this_req->compound_req_u.compound_lease_req, + op_errno, out, &args->loc, &args->lease, args->xdata); + break; default: - return ENOTSUP; - } - return 0; + return ENOTSUP; + } + return 0; out: - return op_errno; + return op_errno; } void -compound_request_cleanup (gfs3_compound_req *req) +compound_request_cleanup(gfs3_compound_req *req) { - int i = 0; - int length = req->compound_req_array.compound_req_array_len; - compound_req *curr_req = NULL; - - - if (!req->compound_req_array.compound_req_array_val) - return; - - for (i = 0; i < length; i++) { - curr_req = &req->compound_req_array.compound_req_array_val[i]; - - switch (curr_req->fop_enum) { - case GF_FOP_STAT: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, stat); - break; - case GF_FOP_READLINK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, readlink); - break; - case GF_FOP_MKNOD: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, mknod); - break; - case GF_FOP_MKDIR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, mkdir); - break; - case GF_FOP_UNLINK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, unlink); - break; - case GF_FOP_RMDIR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, rmdir); - break; - case GF_FOP_SYMLINK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, symlink); - break; - case GF_FOP_RENAME: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, rename); - break; - case GF_FOP_LINK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, link); - break; - case GF_FOP_TRUNCATE: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, truncate); - break; - case GF_FOP_OPEN: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, open); - break; - case GF_FOP_READ: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, read); - break; - case GF_FOP_WRITE: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, write); - break; - case GF_FOP_STATFS: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, statfs); - break; - case GF_FOP_FLUSH: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, flush); - break; - case GF_FOP_FSYNC: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fsync); - break; - case GF_FOP_SETXATTR: - { - gfs3_setxattr_req *args = &CPD_REQ_FIELD (curr_req, - setxattr); - GF_FREE (args->dict.dict_val); - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, setxattr); - break; - } - case GF_FOP_GETXATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, getxattr); - break; - case GF_FOP_REMOVEXATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, removexattr); - break; - case GF_FOP_OPENDIR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, opendir); - break; - case GF_FOP_FSYNCDIR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fsyncdir); - break; - case GF_FOP_ACCESS: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, access); - break; - case GF_FOP_CREATE: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, create); - break; - case GF_FOP_FTRUNCATE: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, ftruncate); - break; - case GF_FOP_FSTAT: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fstat); - break; - case GF_FOP_LK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, lk); - break; - case GF_FOP_LOOKUP: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, lookup); - break; - case GF_FOP_READDIR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, readdir); - break; - case GF_FOP_INODELK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, inodelk); - break; - case GF_FOP_FINODELK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, finodelk); - break; - case GF_FOP_ENTRYLK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, entrylk); - break; - case GF_FOP_FENTRYLK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fentrylk); - break; - case GF_FOP_XATTROP: - { - gfs3_xattrop_req *args = &CPD_REQ_FIELD (curr_req, - xattrop); - GF_FREE (args->dict.dict_val); - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, xattrop); - break; - } - case GF_FOP_FXATTROP: - { - gfs3_fxattrop_req *args = &CPD_REQ_FIELD (curr_req, - fxattrop); - GF_FREE (args->dict.dict_val); - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fxattrop); - break; - } - case GF_FOP_FGETXATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fgetxattr); - break; - case GF_FOP_FSETXATTR: - { - gfs3_fsetxattr_req *args = &CPD_REQ_FIELD(curr_req, - fsetxattr); - GF_FREE (args->dict.dict_val); - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fsetxattr); - break; - } - case GF_FOP_RCHECKSUM: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, rchecksum); - break; - case GF_FOP_SETATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, setattr); - break; - case GF_FOP_FSETATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fsetattr); - break; - case GF_FOP_READDIRP: - { - gfs3_readdirp_req *args = &CPD_REQ_FIELD(curr_req, - readdirp); - GF_FREE (args->dict.dict_val); - break; - } - case GF_FOP_FREMOVEXATTR: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fremovexattr); - break; - case GF_FOP_FALLOCATE: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, fallocate); - break; - case GF_FOP_DISCARD: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, discard); - break; - case GF_FOP_ZEROFILL: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, zerofill); - break; - case GF_FOP_IPC: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, ipc); - break; - case GF_FOP_SEEK: - CLIENT_COMPOUND_FOP_CLEANUP (curr_req, seek); - break; - default: - break; - } - } + int i = 0; + int length = req->compound_req_array.compound_req_array_len; + compound_req *curr_req = NULL; - GF_FREE (req->compound_req_array.compound_req_array_val); + if (!req->compound_req_array.compound_req_array_val) return; + + for (i = 0; i < length; i++) { + curr_req = &req->compound_req_array.compound_req_array_val[i]; + + switch (curr_req->fop_enum) { + case GF_FOP_STAT: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, stat); + break; + case GF_FOP_READLINK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, readlink); + break; + case GF_FOP_MKNOD: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, mknod); + break; + case GF_FOP_MKDIR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, mkdir); + break; + case GF_FOP_UNLINK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, unlink); + break; + case GF_FOP_RMDIR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, rmdir); + break; + case GF_FOP_SYMLINK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, symlink); + break; + case GF_FOP_RENAME: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, rename); + break; + case GF_FOP_LINK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, link); + break; + case GF_FOP_TRUNCATE: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, truncate); + break; + case GF_FOP_OPEN: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, open); + break; + case GF_FOP_READ: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, read); + break; + case GF_FOP_WRITE: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, write); + break; + case GF_FOP_STATFS: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, statfs); + break; + case GF_FOP_FLUSH: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, flush); + break; + case GF_FOP_FSYNC: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fsync); + break; + case GF_FOP_SETXATTR: { + gfs3_setxattr_req *args = &CPD_REQ_FIELD(curr_req, setxattr); + GF_FREE(args->dict.dict_val); + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, setxattr); + break; + } + case GF_FOP_GETXATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, getxattr); + break; + case GF_FOP_REMOVEXATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, removexattr); + break; + case GF_FOP_OPENDIR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, opendir); + break; + case GF_FOP_FSYNCDIR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fsyncdir); + break; + case GF_FOP_ACCESS: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, access); + break; + case GF_FOP_CREATE: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, create); + break; + case GF_FOP_FTRUNCATE: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, ftruncate); + break; + case GF_FOP_FSTAT: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fstat); + break; + case GF_FOP_LK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, lk); + break; + case GF_FOP_LOOKUP: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, lookup); + break; + case GF_FOP_READDIR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, readdir); + break; + case GF_FOP_INODELK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, inodelk); + break; + case GF_FOP_FINODELK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, finodelk); + break; + case GF_FOP_ENTRYLK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, entrylk); + break; + case GF_FOP_FENTRYLK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fentrylk); + break; + case GF_FOP_XATTROP: { + gfs3_xattrop_req *args = &CPD_REQ_FIELD(curr_req, xattrop); + GF_FREE(args->dict.dict_val); + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, xattrop); + break; + } + case GF_FOP_FXATTROP: { + gfs3_fxattrop_req *args = &CPD_REQ_FIELD(curr_req, fxattrop); + GF_FREE(args->dict.dict_val); + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fxattrop); + break; + } + case GF_FOP_FGETXATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fgetxattr); + break; + case GF_FOP_FSETXATTR: { + gfs3_fsetxattr_req *args = &CPD_REQ_FIELD(curr_req, fsetxattr); + GF_FREE(args->dict.dict_val); + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fsetxattr); + break; + } + case GF_FOP_RCHECKSUM: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, rchecksum); + break; + case GF_FOP_SETATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, setattr); + break; + case GF_FOP_FSETATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fsetattr); + break; + case GF_FOP_READDIRP: { + gfs3_readdirp_req *args = &CPD_REQ_FIELD(curr_req, readdirp); + GF_FREE(args->dict.dict_val); + break; + } + case GF_FOP_FREMOVEXATTR: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fremovexattr); + break; + case GF_FOP_FALLOCATE: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, fallocate); + break; + case GF_FOP_DISCARD: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, discard); + break; + case GF_FOP_ZEROFILL: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, zerofill); + break; + case GF_FOP_IPC: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, ipc); + break; + case GF_FOP_SEEK: + CLIENT_COMPOUND_FOP_CLEANUP(curr_req, seek); + break; + default: + break; + } + } + + GF_FREE(req->compound_req_array.compound_req_array_val); + return; } void -clnt_getactivelk_rsp_cleanup (gfs3_getactivelk_rsp *rsp) +clnt_getactivelk_rsp_cleanup(gfs3_getactivelk_rsp *rsp) { - gfs3_locklist *trav = NULL; - gfs3_locklist *next = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *next = NULL; - trav = rsp->reply; + trav = rsp->reply; - while (trav) { - next = trav->nextentry; - free (trav->client_uid); - free (trav); - trav = next; - } + while (trav) { + next = trav->nextentry; + free(trav->client_uid); + free(trav); + trav = next; + } } void -clnt_getactivelk_rsp_cleanup_v2 (gfx_getactivelk_rsp *rsp) +clnt_getactivelk_rsp_cleanup_v2(gfx_getactivelk_rsp *rsp) { - gfs3_locklist *trav = NULL; - gfs3_locklist *next = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *next = NULL; - trav = rsp->reply; + trav = rsp->reply; - while (trav) { - next = trav->nextentry; - free (trav->client_uid); - free (trav); - trav = next; - } + while (trav) { + next = trav->nextentry; + free(trav->client_uid); + free(trav); + trav = next; + } } int -clnt_unserialize_rsp_locklist (xlator_t *this, struct gfs3_getactivelk_rsp *rsp, - lock_migration_info_t *lmi) +clnt_unserialize_rsp_locklist(xlator_t *this, struct gfs3_getactivelk_rsp *rsp, + lock_migration_info_t *lmi) { - struct gfs3_locklist *trav = NULL; - lock_migration_info_t *temp = NULL; - int ret = -1; - clnt_conf_t *conf = NULL; + struct gfs3_locklist *trav = NULL; + lock_migration_info_t *temp = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; - trav = rsp->reply; + trav = rsp->reply; - conf = this->private; - if (!conf) - goto out; + conf = this->private; + if (!conf) + goto out; - while (trav) { - temp = GF_CALLOC (1, sizeof (*lmi), gf_common_mt_lock_mig); - if (temp == NULL) { - gf_msg (this->name, GF_LOG_ERROR, 0, 0, "No memory"); - goto out; - } + while (trav) { + temp = GF_CALLOC(1, sizeof(*lmi), gf_common_mt_lock_mig); + if (temp == NULL) { + gf_msg(this->name, GF_LOG_ERROR, 0, 0, "No memory"); + goto out; + } - INIT_LIST_HEAD (&temp->list); + INIT_LIST_HEAD(&temp->list); - gf_proto_flock_to_flock (&trav->flock, &temp->flock); + gf_proto_flock_to_flock(&trav->flock, &temp->flock); - temp->lk_flags = trav->lk_flags; + temp->lk_flags = trav->lk_flags; - temp->client_uid = gf_strdup (trav->client_uid); + temp->client_uid = gf_strdup(trav->client_uid); - list_add_tail (&temp->list, &lmi->list); + list_add_tail(&temp->list, &lmi->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -clnt_unserialize_rsp_locklist_v2 (xlator_t *this, struct gfx_getactivelk_rsp *rsp, - lock_migration_info_t *lmi) +clnt_unserialize_rsp_locklist_v2(xlator_t *this, + struct gfx_getactivelk_rsp *rsp, + lock_migration_info_t *lmi) { - struct gfs3_locklist *trav = NULL; - lock_migration_info_t *temp = NULL; - int ret = -1; - clnt_conf_t *conf = NULL; + struct gfs3_locklist *trav = NULL; + lock_migration_info_t *temp = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; - trav = rsp->reply; + trav = rsp->reply; - conf = this->private; - if (!conf) - goto out; + conf = this->private; + if (!conf) + goto out; - while (trav) { - temp = GF_CALLOC (1, sizeof (*lmi), gf_common_mt_lock_mig); - if (temp == NULL) { - gf_msg (this->name, GF_LOG_ERROR, 0, 0, "No memory"); - goto out; - } + while (trav) { + temp = GF_CALLOC(1, sizeof(*lmi), gf_common_mt_lock_mig); + if (temp == NULL) { + gf_msg(this->name, GF_LOG_ERROR, 0, 0, "No memory"); + goto out; + } - INIT_LIST_HEAD (&temp->list); + INIT_LIST_HEAD(&temp->list); - gf_proto_flock_to_flock (&trav->flock, &temp->flock); + gf_proto_flock_to_flock(&trav->flock, &temp->flock); - temp->lk_flags = trav->lk_flags; + temp->lk_flags = trav->lk_flags; - temp->client_uid = gf_strdup (trav->client_uid); + temp->client_uid = gf_strdup(trav->client_uid); - list_add_tail (&temp->list, &lmi->list); + list_add_tail(&temp->list, &lmi->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } - void -clnt_setactivelk_req_cleanup (gfs3_setactivelk_req *req) +clnt_setactivelk_req_cleanup(gfs3_setactivelk_req *req) { - gfs3_locklist *trav = NULL; - gfs3_locklist *next = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *next = NULL; - trav = req->request; + trav = req->request; - while (trav) { - next = trav->nextentry; - GF_FREE (trav->client_uid); - GF_FREE (trav); - trav = next; - } + while (trav) { + next = trav->nextentry; + GF_FREE(trav->client_uid); + GF_FREE(trav); + trav = next; + } } void -clnt_setactivelk_req_cleanup_v2 (gfx_setactivelk_req *req) +clnt_setactivelk_req_cleanup_v2(gfx_setactivelk_req *req) { - gfs3_locklist *trav = NULL; - gfs3_locklist *next = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *next = NULL; - trav = req->request; + trav = req->request; - while (trav) { - next = trav->nextentry; - GF_FREE (trav->client_uid); - GF_FREE (trav); - trav = next; - } + while (trav) { + next = trav->nextentry; + GF_FREE(trav->client_uid); + GF_FREE(trav); + trav = next; + } } int -serialize_req_locklist (lock_migration_info_t *locklist, - gfs3_setactivelk_req *req) +serialize_req_locklist(lock_migration_info_t *locklist, + gfs3_setactivelk_req *req) { - lock_migration_info_t *tmp = NULL; - gfs3_locklist *trav = NULL; - gfs3_locklist *prev = NULL; - int ret = -1; - - GF_VALIDATE_OR_GOTO ("server", locklist, out); - GF_VALIDATE_OR_GOTO ("server", req, out); - - list_for_each_entry (tmp, &locklist->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), - gf_client_mt_clnt_lock_request_t); - if (!trav) - goto out; - - switch (tmp->flock.l_type) { - case F_RDLCK: - tmp->flock.l_type = GF_LK_F_RDLCK; - break; - case F_WRLCK: - tmp->flock.l_type = GF_LK_F_WRLCK; - break; - case F_UNLCK: - tmp->flock.l_type = GF_LK_F_UNLCK; - break; - - default: - gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, - "Unknown lock type: %"PRId32"!", - tmp->flock.l_type); - break; - } + lock_migration_info_t *tmp = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *prev = NULL; + int ret = -1; - gf_proto_flock_from_flock (&trav->flock, &tmp->flock); + GF_VALIDATE_OR_GOTO("server", locklist, out); + GF_VALIDATE_OR_GOTO("server", req, out); - trav->lk_flags = tmp->lk_flags; + list_for_each_entry(tmp, &locklist->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_client_mt_clnt_lock_request_t); + if (!trav) + goto out; - trav->client_uid = gf_strdup (tmp->client_uid); - if (!trav->client_uid) { - gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, - "client_uid could not be allocated"); - ret = -1; - goto out; - } + switch (tmp->flock.l_type) { + case F_RDLCK: + tmp->flock.l_type = GF_LK_F_RDLCK; + break; + case F_WRLCK: + tmp->flock.l_type = GF_LK_F_WRLCK; + break; + case F_UNLCK: + tmp->flock.l_type = GF_LK_F_UNLCK; + break; + + default: + gf_msg(THIS->name, GF_LOG_ERROR, 0, 0, + "Unknown lock type: %" PRId32 "!", tmp->flock.l_type); + break; + } + + gf_proto_flock_from_flock(&trav->flock, &tmp->flock); - if (prev) - prev->nextentry = trav; - else - req->request = trav; + trav->lk_flags = tmp->lk_flags; - prev = trav; - trav = NULL; + trav->client_uid = gf_strdup(tmp->client_uid); + if (!trav->client_uid) { + gf_msg(THIS->name, GF_LOG_ERROR, 0, 0, + "client_uid could not be allocated"); + ret = -1; + goto out; } - ret = 0; + if (prev) + prev->nextentry = trav; + else + req->request = trav; + + prev = trav; + trav = NULL; + } + + ret = 0; out: - GF_FREE (trav); + GF_FREE(trav); - return ret; + return ret; } - int -serialize_req_locklist_v2 (lock_migration_info_t *locklist, - gfx_setactivelk_req *req) +serialize_req_locklist_v2(lock_migration_info_t *locklist, + gfx_setactivelk_req *req) { - lock_migration_info_t *tmp = NULL; - gfs3_locklist *trav = NULL; - gfs3_locklist *prev = NULL; - int ret = -1; - - GF_VALIDATE_OR_GOTO ("server", locklist, out); - GF_VALIDATE_OR_GOTO ("server", req, out); - - list_for_each_entry (tmp, &locklist->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), - gf_client_mt_clnt_lock_request_t); - if (!trav) - goto out; - - switch (tmp->flock.l_type) { - case F_RDLCK: - tmp->flock.l_type = GF_LK_F_RDLCK; - break; - case F_WRLCK: - tmp->flock.l_type = GF_LK_F_WRLCK; - break; - case F_UNLCK: - tmp->flock.l_type = GF_LK_F_UNLCK; - break; - - default: - gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, - "Unknown lock type: %"PRId32"!", - tmp->flock.l_type); - break; - } + lock_migration_info_t *tmp = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *prev = NULL; + int ret = -1; - gf_proto_flock_from_flock (&trav->flock, &tmp->flock); + GF_VALIDATE_OR_GOTO("server", locklist, out); + GF_VALIDATE_OR_GOTO("server", req, out); - trav->lk_flags = tmp->lk_flags; + list_for_each_entry(tmp, &locklist->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_client_mt_clnt_lock_request_t); + if (!trav) + goto out; - trav->client_uid = gf_strdup (tmp->client_uid); - if (!trav->client_uid) { - gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, - "client_uid could not be allocated"); - ret = -1; - goto out; - } + switch (tmp->flock.l_type) { + case F_RDLCK: + tmp->flock.l_type = GF_LK_F_RDLCK; + break; + case F_WRLCK: + tmp->flock.l_type = GF_LK_F_WRLCK; + break; + case F_UNLCK: + tmp->flock.l_type = GF_LK_F_UNLCK; + break; + + default: + gf_msg(THIS->name, GF_LOG_ERROR, 0, 0, + "Unknown lock type: %" PRId32 "!", tmp->flock.l_type); + break; + } - if (prev) - prev->nextentry = trav; - else - req->request = trav; + gf_proto_flock_from_flock(&trav->flock, &tmp->flock); - prev = trav; - trav = NULL; + trav->lk_flags = tmp->lk_flags; + + trav->client_uid = gf_strdup(tmp->client_uid); + if (!trav->client_uid) { + gf_msg(THIS->name, GF_LOG_ERROR, 0, 0, + "client_uid could not be allocated"); + ret = -1; + goto out; } - ret = 0; + if (prev) + prev->nextentry = trav; + else + req->request = trav; + + prev = trav; + trav = NULL; + } + + ret = 0; out: - GF_FREE (trav); + GF_FREE(trav); - return ret; + return ret; } void -client_compound_rsp_cleanup (gfs3_compound_rsp *rsp, int len) +client_compound_rsp_cleanup(gfs3_compound_rsp *rsp, int len) { - int i = 0; - compound_rsp *this_rsp = NULL; - - for (i = 0; i < len; i++) { - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; - switch (this_rsp->fop_enum) { - case GF_FOP_STAT: - CLIENT_FOP_RSP_CLEANUP (rsp, stat, i); - break; - case GF_FOP_MKNOD: - CLIENT_FOP_RSP_CLEANUP (rsp, mknod, i); - break; - case GF_FOP_MKDIR: - CLIENT_FOP_RSP_CLEANUP (rsp, mkdir, i); - break; - case GF_FOP_UNLINK: - CLIENT_FOP_RSP_CLEANUP (rsp, unlink, i); - break; - case GF_FOP_RMDIR: - CLIENT_FOP_RSP_CLEANUP (rsp, rmdir, i); - break; - case GF_FOP_SYMLINK: - CLIENT_FOP_RSP_CLEANUP (rsp, symlink, i); - break; - case GF_FOP_RENAME: - CLIENT_FOP_RSP_CLEANUP (rsp, rename, i); - break; - case GF_FOP_LINK: - CLIENT_FOP_RSP_CLEANUP (rsp, link, i); - break; - case GF_FOP_TRUNCATE: - CLIENT_FOP_RSP_CLEANUP (rsp, truncate, i); - break; - case GF_FOP_OPEN: - CLIENT_FOP_RSP_CLEANUP (rsp, open, i); - break; - case GF_FOP_READ: - CLIENT_FOP_RSP_CLEANUP (rsp, read, i); - break; - case GF_FOP_WRITE: - CLIENT_FOP_RSP_CLEANUP (rsp, write, i); - break; - case GF_FOP_STATFS: - CLIENT_FOP_RSP_CLEANUP (rsp, statfs, i); - break; - case GF_FOP_FSYNC: - CLIENT_FOP_RSP_CLEANUP (rsp, fsync, i); - break; - case GF_FOP_OPENDIR: - CLIENT_FOP_RSP_CLEANUP (rsp, opendir, i); - break; - case GF_FOP_CREATE: - CLIENT_FOP_RSP_CLEANUP (rsp, create, i); - break; - case GF_FOP_FTRUNCATE: - CLIENT_FOP_RSP_CLEANUP (rsp, ftruncate, i); - break; - case GF_FOP_FSTAT: - CLIENT_FOP_RSP_CLEANUP (rsp, fstat, i); - break; - case GF_FOP_LOOKUP: - CLIENT_FOP_RSP_CLEANUP (rsp, lookup, i); - break; - case GF_FOP_SETATTR: - CLIENT_FOP_RSP_CLEANUP (rsp, setattr, i); - break; - case GF_FOP_FSETATTR: - CLIENT_FOP_RSP_CLEANUP (rsp, fsetattr, i); - break; - case GF_FOP_FALLOCATE: - CLIENT_FOP_RSP_CLEANUP (rsp, fallocate, i); - break; - case GF_FOP_DISCARD: - CLIENT_FOP_RSP_CLEANUP (rsp, discard, i); - break; - case GF_FOP_ZEROFILL: - CLIENT_FOP_RSP_CLEANUP (rsp, zerofill, i); - break; - case GF_FOP_IPC: - CLIENT_FOP_RSP_CLEANUP (rsp, ipc, i); - break; - case GF_FOP_SEEK: - CLIENT_FOP_RSP_CLEANUP (rsp, seek, i); - break; - case GF_FOP_LEASE: - CLIENT_FOP_RSP_CLEANUP (rsp, lease, i); - break; - /* fops that use gf_common_rsp */ - case GF_FOP_FLUSH: - CLIENT_COMMON_RSP_CLEANUP (rsp, flush, i); - break; - case GF_FOP_SETXATTR: - CLIENT_COMMON_RSP_CLEANUP (rsp, setxattr, i); - break; - case GF_FOP_REMOVEXATTR: - CLIENT_COMMON_RSP_CLEANUP (rsp, removexattr, i); - break; - case GF_FOP_FSETXATTR: - CLIENT_COMMON_RSP_CLEANUP (rsp, fsetxattr, i); - break; - case GF_FOP_FREMOVEXATTR: - CLIENT_COMMON_RSP_CLEANUP (rsp, fremovexattr, i); - break; - case GF_FOP_FSYNCDIR: - CLIENT_COMMON_RSP_CLEANUP (rsp, fsyncdir, i); - break; - case GF_FOP_ACCESS: - CLIENT_COMMON_RSP_CLEANUP (rsp, access, i); - break; - case GF_FOP_INODELK: - CLIENT_COMMON_RSP_CLEANUP (rsp, inodelk, i); - break; - case GF_FOP_FINODELK: - CLIENT_COMMON_RSP_CLEANUP (rsp, finodelk, i); - break; - case GF_FOP_ENTRYLK: - CLIENT_COMMON_RSP_CLEANUP (rsp, entrylk, i); - break; - case GF_FOP_FENTRYLK: - CLIENT_COMMON_RSP_CLEANUP (rsp, fentrylk, i); - break; - /* fops that need extra cleanup */ - case GF_FOP_LK: - { - CLIENT_FOP_RSP_CLEANUP (rsp, lk, i); - gfs3_lk_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, lk); - free (tmp_rsp->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_READLINK: - { - CLIENT_FOP_RSP_CLEANUP (rsp, readlink, i); - gfs3_readlink_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - readlink); - free (tmp_rsp->path); - break; - } - case GF_FOP_XATTROP: - { - CLIENT_FOP_RSP_CLEANUP (rsp, xattrop, i); - gfs3_xattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - xattrop); - free (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_FXATTROP: - { - CLIENT_FOP_RSP_CLEANUP (rsp, fxattrop, i); - gfs3_fxattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - fxattrop); - free (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_READDIR: - { - CLIENT_FOP_RSP_CLEANUP (rsp, readdir, i); - gfs3_readdir_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - readdir); - clnt_readdir_rsp_cleanup (tmp_rsp); - break; - } - case GF_FOP_READDIRP: - { - CLIENT_FOP_RSP_CLEANUP (rsp, readdirp, i); - gfs3_readdirp_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - readdirp); - clnt_readdirp_rsp_cleanup (tmp_rsp); - break; - } - case GF_FOP_GETXATTR: - { - CLIENT_FOP_RSP_CLEANUP (rsp, getxattr, i); - gfs3_getxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - getxattr); - free (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_FGETXATTR: - { - CLIENT_FOP_RSP_CLEANUP (rsp, fgetxattr, i); - gfs3_fgetxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - fgetxattr); - free (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_RCHECKSUM: - { - CLIENT_FOP_RSP_CLEANUP (rsp, rchecksum, i); - gfs3_rchecksum_rsp *rck = &CPD_RSP_FIELD(this_rsp, - rchecksum); - if (rck->strong_checksum.strong_checksum_val) { - free (rck->strong_checksum.strong_checksum_val); - } - break; - } - default: - break; + int i = 0; + compound_rsp *this_rsp = NULL; + + for (i = 0; i < len; i++) { + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; + switch (this_rsp->fop_enum) { + case GF_FOP_STAT: + CLIENT_FOP_RSP_CLEANUP(rsp, stat, i); + break; + case GF_FOP_MKNOD: + CLIENT_FOP_RSP_CLEANUP(rsp, mknod, i); + break; + case GF_FOP_MKDIR: + CLIENT_FOP_RSP_CLEANUP(rsp, mkdir, i); + break; + case GF_FOP_UNLINK: + CLIENT_FOP_RSP_CLEANUP(rsp, unlink, i); + break; + case GF_FOP_RMDIR: + CLIENT_FOP_RSP_CLEANUP(rsp, rmdir, i); + break; + case GF_FOP_SYMLINK: + CLIENT_FOP_RSP_CLEANUP(rsp, symlink, i); + break; + case GF_FOP_RENAME: + CLIENT_FOP_RSP_CLEANUP(rsp, rename, i); + break; + case GF_FOP_LINK: + CLIENT_FOP_RSP_CLEANUP(rsp, link, i); + break; + case GF_FOP_TRUNCATE: + CLIENT_FOP_RSP_CLEANUP(rsp, truncate, i); + break; + case GF_FOP_OPEN: + CLIENT_FOP_RSP_CLEANUP(rsp, open, i); + break; + case GF_FOP_READ: + CLIENT_FOP_RSP_CLEANUP(rsp, read, i); + break; + case GF_FOP_WRITE: + CLIENT_FOP_RSP_CLEANUP(rsp, write, i); + break; + case GF_FOP_STATFS: + CLIENT_FOP_RSP_CLEANUP(rsp, statfs, i); + break; + case GF_FOP_FSYNC: + CLIENT_FOP_RSP_CLEANUP(rsp, fsync, i); + break; + case GF_FOP_OPENDIR: + CLIENT_FOP_RSP_CLEANUP(rsp, opendir, i); + break; + case GF_FOP_CREATE: + CLIENT_FOP_RSP_CLEANUP(rsp, create, i); + break; + case GF_FOP_FTRUNCATE: + CLIENT_FOP_RSP_CLEANUP(rsp, ftruncate, i); + break; + case GF_FOP_FSTAT: + CLIENT_FOP_RSP_CLEANUP(rsp, fstat, i); + break; + case GF_FOP_LOOKUP: + CLIENT_FOP_RSP_CLEANUP(rsp, lookup, i); + break; + case GF_FOP_SETATTR: + CLIENT_FOP_RSP_CLEANUP(rsp, setattr, i); + break; + case GF_FOP_FSETATTR: + CLIENT_FOP_RSP_CLEANUP(rsp, fsetattr, i); + break; + case GF_FOP_FALLOCATE: + CLIENT_FOP_RSP_CLEANUP(rsp, fallocate, i); + break; + case GF_FOP_DISCARD: + CLIENT_FOP_RSP_CLEANUP(rsp, discard, i); + break; + case GF_FOP_ZEROFILL: + CLIENT_FOP_RSP_CLEANUP(rsp, zerofill, i); + break; + case GF_FOP_IPC: + CLIENT_FOP_RSP_CLEANUP(rsp, ipc, i); + break; + case GF_FOP_SEEK: + CLIENT_FOP_RSP_CLEANUP(rsp, seek, i); + break; + case GF_FOP_LEASE: + CLIENT_FOP_RSP_CLEANUP(rsp, lease, i); + break; + /* fops that use gf_common_rsp */ + case GF_FOP_FLUSH: + CLIENT_COMMON_RSP_CLEANUP(rsp, flush, i); + break; + case GF_FOP_SETXATTR: + CLIENT_COMMON_RSP_CLEANUP(rsp, setxattr, i); + break; + case GF_FOP_REMOVEXATTR: + CLIENT_COMMON_RSP_CLEANUP(rsp, removexattr, i); + break; + case GF_FOP_FSETXATTR: + CLIENT_COMMON_RSP_CLEANUP(rsp, fsetxattr, i); + break; + case GF_FOP_FREMOVEXATTR: + CLIENT_COMMON_RSP_CLEANUP(rsp, fremovexattr, i); + break; + case GF_FOP_FSYNCDIR: + CLIENT_COMMON_RSP_CLEANUP(rsp, fsyncdir, i); + break; + case GF_FOP_ACCESS: + CLIENT_COMMON_RSP_CLEANUP(rsp, access, i); + break; + case GF_FOP_INODELK: + CLIENT_COMMON_RSP_CLEANUP(rsp, inodelk, i); + break; + case GF_FOP_FINODELK: + CLIENT_COMMON_RSP_CLEANUP(rsp, finodelk, i); + break; + case GF_FOP_ENTRYLK: + CLIENT_COMMON_RSP_CLEANUP(rsp, entrylk, i); + break; + case GF_FOP_FENTRYLK: + CLIENT_COMMON_RSP_CLEANUP(rsp, fentrylk, i); + break; + /* fops that need extra cleanup */ + case GF_FOP_LK: { + CLIENT_FOP_RSP_CLEANUP(rsp, lk, i); + gfs3_lk_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, lk); + free(tmp_rsp->flock.lk_owner.lk_owner_val); + break; + } + case GF_FOP_READLINK: { + CLIENT_FOP_RSP_CLEANUP(rsp, readlink, i); + gfs3_readlink_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, readlink); + free(tmp_rsp->path); + break; + } + case GF_FOP_XATTROP: { + CLIENT_FOP_RSP_CLEANUP(rsp, xattrop, i); + gfs3_xattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, xattrop); + free(tmp_rsp->dict.dict_val); + break; + } + case GF_FOP_FXATTROP: { + CLIENT_FOP_RSP_CLEANUP(rsp, fxattrop, i); + gfs3_fxattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, fxattrop); + free(tmp_rsp->dict.dict_val); + break; + } + case GF_FOP_READDIR: { + CLIENT_FOP_RSP_CLEANUP(rsp, readdir, i); + gfs3_readdir_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, readdir); + clnt_readdir_rsp_cleanup(tmp_rsp); + break; + } + case GF_FOP_READDIRP: { + CLIENT_FOP_RSP_CLEANUP(rsp, readdirp, i); + gfs3_readdirp_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, readdirp); + clnt_readdirp_rsp_cleanup(tmp_rsp); + break; + } + case GF_FOP_GETXATTR: { + CLIENT_FOP_RSP_CLEANUP(rsp, getxattr, i); + gfs3_getxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, getxattr); + free(tmp_rsp->dict.dict_val); + break; + } + case GF_FOP_FGETXATTR: { + CLIENT_FOP_RSP_CLEANUP(rsp, fgetxattr, i); + gfs3_fgetxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, + fgetxattr); + free(tmp_rsp->dict.dict_val); + break; + } + case GF_FOP_RCHECKSUM: { + CLIENT_FOP_RSP_CLEANUP(rsp, rchecksum, i); + gfs3_rchecksum_rsp *rck = &CPD_RSP_FIELD(this_rsp, rchecksum); + if (rck->strong_checksum.strong_checksum_val) { + free(rck->strong_checksum.strong_checksum_val); } + break; + } + default: + break; } - return; + } + return; } /* compound v2 */ int -client_handle_fop_requirements_v2 (xlator_t *this, call_frame_t *frame, - gfx_compound_req *req, - clnt_local_t *local, - struct iobref **req_iobref, - struct iobref **rsp_iobref, - struct iovec *req_vector, - struct iovec *rsp_vector, int *req_count, - int *rsp_count, default_args_t *args, - int fop_enum, int index) +client_handle_fop_requirements_v2( + xlator_t *this, call_frame_t *frame, gfx_compound_req *req, + clnt_local_t *local, struct iobref **req_iobref, struct iobref **rsp_iobref, + struct iovec *req_vector, struct iovec *rsp_vector, int *req_count, + int *rsp_count, default_args_t *args, int fop_enum, int index) { - int ret = 0; - int op_errno = ENOMEM; - struct iobuf *rsp_iobuf = NULL; - int64_t remote_fd = -1; - compound_req_v2 *this_req = &req->compound_req_array.compound_req_array_val[index]; + int ret = 0; + int op_errno = ENOMEM; + struct iobuf *rsp_iobuf = NULL; + int64_t remote_fd = -1; + compound_req_v2 *this_req = &req->compound_req_array + .compound_req_array_val[index]; - this_req->fop_enum = fop_enum; + this_req->fop_enum = fop_enum; - switch (fop_enum) { + switch (fop_enum) { case GF_FOP_STAT: - CLIENT4_PRE_FOP (stat, this, - &this_req->compound_req_v2_u.compound_stat_req, - op_errno, out, - &args->loc, args->xdata); - break; + CLIENT4_PRE_FOP(stat, this, + &this_req->compound_req_v2_u.compound_stat_req, + op_errno, out, &args->loc, args->xdata); + break; case GF_FOP_READLINK: - CLIENT4_PRE_FOP (readlink, this, - &this_req->compound_req_v2_u.compound_readlink_req, - op_errno, out, - &args->loc, args->size, args->xdata); - break; + CLIENT4_PRE_FOP(readlink, this, + &this_req->compound_req_v2_u.compound_readlink_req, + op_errno, out, &args->loc, args->size, args->xdata); + break; case GF_FOP_MKNOD: - CLIENT4_PRE_FOP (mknod, this, - &this_req->compound_req_v2_u.compound_mknod_req, - op_errno, out, - &args->loc, args->mode, args->rdev, - args->umask, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(mknod, this, + &this_req->compound_req_v2_u.compound_mknod_req, + op_errno, out, &args->loc, args->mode, args->rdev, + args->umask, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_MKDIR: - CLIENT4_PRE_FOP (mkdir, this, - &this_req->compound_req_v2_u.compound_mkdir_req, - op_errno, out, - &args->loc, args->mode, - args->umask, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(mkdir, this, + &this_req->compound_req_v2_u.compound_mkdir_req, + op_errno, out, &args->loc, args->mode, args->umask, + args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_UNLINK: - CLIENT4_PRE_FOP (unlink, this, - &this_req->compound_req_v2_u.compound_unlink_req, - op_errno, out, - &args->loc, args->xflag, args->xdata); - break; + CLIENT4_PRE_FOP( + unlink, this, &this_req->compound_req_v2_u.compound_unlink_req, + op_errno, out, &args->loc, args->xflag, args->xdata); + break; case GF_FOP_RMDIR: - CLIENT4_PRE_FOP (rmdir, this, - &this_req->compound_req_v2_u.compound_rmdir_req, - op_errno, out, - &args->loc, args->flags, args->xdata); - break; + CLIENT4_PRE_FOP( + rmdir, this, &this_req->compound_req_v2_u.compound_rmdir_req, + op_errno, out, &args->loc, args->flags, args->xdata); + break; case GF_FOP_SYMLINK: - CLIENT4_PRE_FOP (symlink, this, - &this_req->compound_req_v2_u.compound_symlink_req, - op_errno, out, - &args->loc, args->linkname, args->umask, - args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(symlink, this, + &this_req->compound_req_v2_u.compound_symlink_req, + op_errno, out, &args->loc, args->linkname, + args->umask, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_RENAME: - CLIENT4_PRE_FOP (rename, this, - &this_req->compound_req_v2_u.compound_rename_req, - op_errno, out, - &args->loc, &args->loc2, args->xdata); - break; + CLIENT4_PRE_FOP( + rename, this, &this_req->compound_req_v2_u.compound_rename_req, + op_errno, out, &args->loc, &args->loc2, args->xdata); + break; case GF_FOP_LINK: - CLIENT4_PRE_FOP (link, this, - &this_req->compound_req_v2_u.compound_link_req, - op_errno, out, - &args->loc, &args->loc2, args->xdata); - break; + CLIENT4_PRE_FOP( + link, this, &this_req->compound_req_v2_u.compound_link_req, + op_errno, out, &args->loc, &args->loc2, args->xdata); + break; case GF_FOP_TRUNCATE: - CLIENT4_PRE_FOP (truncate, this, - &this_req->compound_req_v2_u.compound_truncate_req, - op_errno, out, - &args->loc, args->offset, args->xdata); - break; + CLIENT4_PRE_FOP(truncate, this, + &this_req->compound_req_v2_u.compound_truncate_req, + op_errno, out, &args->loc, args->offset, + args->xdata); + break; case GF_FOP_OPEN: - CLIENT4_PRE_FOP (open, this, - &this_req->compound_req_v2_u.compound_open_req, - op_errno, out, - &args->loc, args->fd, args->flags, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - break; + CLIENT4_PRE_FOP( + open, this, &this_req->compound_req_v2_u.compound_open_req, + op_errno, out, &args->loc, args->fd, args->flags, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + break; case GF_FOP_READ: - op_errno = client_pre_readv_v2 (this, - &this_req->compound_req_v2_u.compound_read_req, - args->fd, args->size, args->offset, - args->flags, args->xdata); - - if (op_errno) { - op_errno = -op_errno; - goto out; - } - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, args->size); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto out; - } + op_errno = client_pre_readv_v2( + this, &this_req->compound_req_v2_u.compound_read_req, args->fd, + args->size, args->offset, args->flags, args->xdata); - if (!*rsp_iobref) { - *rsp_iobref = iobref_new (); - if (*rsp_iobref == NULL) { - op_errno = ENOMEM; - goto out; - } - } + if (op_errno) { + op_errno = -op_errno; + goto out; + } + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, args->size); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto out; + } - if (*rsp_count + 1 >= MAX_IOVEC) { - op_errno = ENOMEM; - goto out; - } - rsp_vector[*rsp_count].iov_base = iobuf_ptr (rsp_iobuf); - rsp_vector[*rsp_count].iov_len = iobuf_pagesize (rsp_iobuf); - iobref_add (*rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - if (args->size > rsp_vector[*rsp_count].iov_len) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, - PC_MSG_NO_MEMORY, - "read-size (%lu) is bigger than iobuf size " - "(%lu)", - (unsigned long)args->size, - (unsigned long)rsp_vector[*rsp_count].iov_len); - op_errno = EINVAL; - goto out; + if (!*rsp_iobref) { + *rsp_iobref = iobref_new(); + if (*rsp_iobref == NULL) { + op_errno = ENOMEM; + goto out; } - *rsp_count += 1; + } - break; + if (*rsp_count + 1 >= MAX_IOVEC) { + op_errno = ENOMEM; + goto out; + } + rsp_vector[*rsp_count].iov_base = iobuf_ptr(rsp_iobuf); + rsp_vector[*rsp_count].iov_len = iobuf_pagesize(rsp_iobuf); + iobref_add(*rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + if (args->size > rsp_vector[*rsp_count].iov_len) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "read-size (%lu) is bigger than iobuf size " + "(%lu)", + (unsigned long)args->size, + (unsigned long)rsp_vector[*rsp_count].iov_len); + op_errno = EINVAL; + goto out; + } + *rsp_count += 1; + + break; case GF_FOP_WRITE: - op_errno = client_pre_writev_v2 (this, - &this_req->compound_req_v2_u.compound_write_req, - args->fd, iov_length (args->vector, args->count), - args->offset, args->flags, &args->xdata); - - if (op_errno) { - op_errno = -op_errno; - goto out; - } - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - - if (*req_count + args->count >= MAX_IOVEC) { - op_errno = ENOMEM; - goto out; - } - memcpy (&req_vector[*req_count], args->vector, - (args->count * sizeof(req_vector[0]))); - *req_count += args->count; + op_errno = client_pre_writev_v2( + this, &this_req->compound_req_v2_u.compound_write_req, args->fd, + iov_length(args->vector, args->count), args->offset, + args->flags, &args->xdata); - if (!*req_iobref) - *req_iobref = args->iobref; - else - if (iobref_merge (*req_iobref, args->iobref)) - goto out; - break; + if (op_errno) { + op_errno = -op_errno; + goto out; + } + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + + if (*req_count + args->count >= MAX_IOVEC) { + op_errno = ENOMEM; + goto out; + } + memcpy(&req_vector[*req_count], args->vector, + (args->count * sizeof(req_vector[0]))); + *req_count += args->count; + + if (!*req_iobref) + *req_iobref = args->iobref; + else if (iobref_merge(*req_iobref, args->iobref)) + goto out; + break; case GF_FOP_STATFS: - CLIENT4_PRE_FOP (statfs, this, - &this_req->compound_req_v2_u.compound_statfs_req, - op_errno, out, - &args->loc, args->xdata); - break; + CLIENT4_PRE_FOP(statfs, this, + &this_req->compound_req_v2_u.compound_statfs_req, + op_errno, out, &args->loc, args->xdata); + break; case GF_FOP_FLUSH: - CLIENT4_PRE_FOP (flush, this, - &this_req->compound_req_v2_u.compound_flush_req, - op_errno, out, - args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; - break; + CLIENT4_PRE_FOP(flush, this, + &this_req->compound_req_v2_u.compound_flush_req, + op_errno, out, args->fd, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + break; case GF_FOP_FSYNC: - CLIENT4_PRE_FOP (fsync, this, - &this_req->compound_req_v2_u.compound_fsync_req, - op_errno, out, - args->fd, args->datasync, args->xdata); - break; + CLIENT4_PRE_FOP( + fsync, this, &this_req->compound_req_v2_u.compound_fsync_req, + op_errno, out, args->fd, args->datasync, args->xdata); + break; case GF_FOP_SETXATTR: - CLIENT4_PRE_FOP (setxattr, this, - &this_req->compound_req_v2_u.compound_setxattr_req, - op_errno, out, - &args->loc, args->xattr, args->flags, - args->xdata); - break; + CLIENT4_PRE_FOP(setxattr, this, + &this_req->compound_req_v2_u.compound_setxattr_req, + op_errno, out, &args->loc, args->xattr, args->flags, + args->xdata); + break; case GF_FOP_GETXATTR: - CLIENT4_PRE_FOP (getxattr, this, - &this_req->compound_req_v2_u.compound_getxattr_req, - op_errno, out, - &args->loc, args->name, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(getxattr, this, + &this_req->compound_req_v2_u.compound_getxattr_req, + op_errno, out, &args->loc, args->name, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_REMOVEXATTR: - CLIENT4_PRE_FOP (removexattr, this, - &this_req->compound_req_v2_u.compound_removexattr_req, - op_errno, out, - &args->loc, args->name, args->xdata); - break; + CLIENT4_PRE_FOP( + removexattr, this, + &this_req->compound_req_v2_u.compound_removexattr_req, op_errno, + out, &args->loc, args->name, args->xdata); + break; case GF_FOP_OPENDIR: - CLIENT4_PRE_FOP (opendir, this, - &this_req->compound_req_v2_u.compound_opendir_req, - op_errno, out, - &args->loc, args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(opendir, this, + &this_req->compound_req_v2_u.compound_opendir_req, + op_errno, out, &args->loc, args->fd, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_FSYNCDIR: - CLIENT4_PRE_FOP (fsyncdir, this, - &this_req->compound_req_v2_u.compound_fsyncdir_req, - op_errno, out, - args->fd, args->datasync, args->xdata); - break; + CLIENT4_PRE_FOP(fsyncdir, this, + &this_req->compound_req_v2_u.compound_fsyncdir_req, + op_errno, out, args->fd, args->datasync, + args->xdata); + break; case GF_FOP_ACCESS: - CLIENT4_PRE_FOP (access, this, - &this_req->compound_req_v2_u.compound_access_req, - op_errno, out, - &args->loc, args->mask, args->xdata); - break; + CLIENT4_PRE_FOP(access, this, + &this_req->compound_req_v2_u.compound_access_req, + op_errno, out, &args->loc, args->mask, args->xdata); + break; case GF_FOP_CREATE: - CLIENT4_PRE_FOP (create, this, - &this_req->compound_req_v2_u.compound_create_req, - op_errno, out, - &args->loc, args->fd, args->mode, args->flags, - args->umask, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(create, this, + &this_req->compound_req_v2_u.compound_create_req, + op_errno, out, &args->loc, args->fd, args->mode, + args->flags, args->umask, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_FTRUNCATE: - CLIENT4_PRE_FOP (ftruncate, this, - &this_req->compound_req_v2_u.compound_ftruncate_req, - op_errno, out, - args->fd, args->offset, args->xdata); - break; + CLIENT4_PRE_FOP(ftruncate, this, + &this_req->compound_req_v2_u.compound_ftruncate_req, + op_errno, out, args->fd, args->offset, args->xdata); + break; case GF_FOP_FSTAT: - CLIENT4_PRE_FOP (fstat, this, - &this_req->compound_req_v2_u.compound_fstat_req, - op_errno, out, - args->fd, args->xdata); - break; + CLIENT4_PRE_FOP(fstat, this, + &this_req->compound_req_v2_u.compound_fstat_req, + op_errno, out, args->fd, args->xdata); + break; case GF_FOP_LK: - CLIENT4_PRE_FOP (lk, this, - &this_req->compound_req_v2_u.compound_lk_req, - op_errno, out, - args->cmd, &args->lock, args->fd, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; - break; + CLIENT4_PRE_FOP( + lk, this, &this_req->compound_req_v2_u.compound_lk_req, + op_errno, out, args->cmd, &args->lock, args->fd, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + break; case GF_FOP_LOOKUP: - CLIENT4_PRE_FOP (lookup, this, - &this_req->compound_req_v2_u.compound_lookup_req, - op_errno, out, - &args->loc, args->xdata); - loc_copy (&local->loc, &args->loc); - loc_path (&local->loc, NULL); - break; + CLIENT4_PRE_FOP(lookup, this, + &this_req->compound_req_v2_u.compound_lookup_req, + op_errno, out, &args->loc, args->xdata); + loc_copy(&local->loc, &args->loc); + loc_path(&local->loc, NULL); + break; case GF_FOP_READDIR: - CLIENT4_PRE_FOP (readdir, this, - &this_req->compound_req_v2_u.compound_readdir_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); - break; + CLIENT4_PRE_FOP(readdir, this, + &this_req->compound_req_v2_u.compound_readdir_req, + op_errno, out, args->fd, args->size, args->offset, + args->xdata); + break; case GF_FOP_INODELK: - CLIENT4_PRE_FOP (inodelk, this, - &this_req->compound_req_v2_u.compound_inodelk_req, - op_errno, out, - &args->loc, args->cmd, &args->lock, - args->volume, args->xdata); - break; + CLIENT4_PRE_FOP(inodelk, this, + &this_req->compound_req_v2_u.compound_inodelk_req, + op_errno, out, &args->loc, args->cmd, &args->lock, + args->volume, args->xdata); + break; case GF_FOP_FINODELK: - CLIENT4_PRE_FOP (finodelk, this, - &this_req->compound_req_v2_u.compound_finodelk_req, - op_errno, out, - args->fd, args->cmd, &args->lock, - args->volume, args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - break; + CLIENT4_PRE_FOP(finodelk, this, + &this_req->compound_req_v2_u.compound_finodelk_req, + op_errno, out, args->fd, args->cmd, &args->lock, + args->volume, args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + break; case GF_FOP_ENTRYLK: - CLIENT4_PRE_FOP (entrylk, this, - &this_req->compound_req_v2_u.compound_entrylk_req, - op_errno, out, - &args->loc, args->entrylkcmd, - args->entrylktype, args->volume, - args->name, args->xdata); - break; + CLIENT4_PRE_FOP(entrylk, this, + &this_req->compound_req_v2_u.compound_entrylk_req, + op_errno, out, &args->loc, args->entrylkcmd, + args->entrylktype, args->volume, args->name, + args->xdata); + break; case GF_FOP_FENTRYLK: - CLIENT4_PRE_FOP (fentrylk, this, - &this_req->compound_req_v2_u.compound_fentrylk_req, - op_errno, out, - args->fd, args->entrylkcmd, - args->entrylktype, args->volume, - args->name, args->xdata); - break; + CLIENT4_PRE_FOP(fentrylk, this, + &this_req->compound_req_v2_u.compound_fentrylk_req, + op_errno, out, args->fd, args->entrylkcmd, + args->entrylktype, args->volume, args->name, + args->xdata); + break; case GF_FOP_XATTROP: - CLIENT4_PRE_FOP (xattrop, this, - &this_req->compound_req_v2_u.compound_xattrop_req, - op_errno, out, - &args->loc, args->xattr, args->optype, - args->xdata); - break; + CLIENT4_PRE_FOP(xattrop, this, + &this_req->compound_req_v2_u.compound_xattrop_req, + op_errno, out, &args->loc, args->xattr, + args->optype, args->xdata); + break; case GF_FOP_FXATTROP: - CLIENT4_PRE_FOP (fxattrop, this, - &this_req->compound_req_v2_u.compound_fxattrop_req, - op_errno, out, - args->fd, args->xattr, args->optype, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - local->attempt_reopen = client_is_reopen_needed - (args->fd, this, remote_fd); - break; + CLIENT4_PRE_FOP(fxattrop, this, + &this_req->compound_req_v2_u.compound_fxattrop_req, + op_errno, out, args->fd, args->xattr, args->optype, + args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + local->attempt_reopen = client_is_reopen_needed(args->fd, this, + remote_fd); + break; case GF_FOP_FGETXATTR: - CLIENT4_PRE_FOP (fgetxattr, this, - &this_req->compound_req_v2_u.compound_fgetxattr_req, - op_errno, out, - args->fd, args->name, args->xdata); - break; + CLIENT4_PRE_FOP(fgetxattr, this, + &this_req->compound_req_v2_u.compound_fgetxattr_req, + op_errno, out, args->fd, args->name, args->xdata); + break; case GF_FOP_FSETXATTR: - CLIENT4_PRE_FOP (fsetxattr, this, - &this_req->compound_req_v2_u.compound_fsetxattr_req, - op_errno, out, - args->fd, args->flags, args->xattr, - args->xdata); - break; + CLIENT4_PRE_FOP(fsetxattr, this, + &this_req->compound_req_v2_u.compound_fsetxattr_req, + op_errno, out, args->fd, args->flags, args->xattr, + args->xdata); + break; case GF_FOP_RCHECKSUM: - CLIENT4_PRE_FOP (rchecksum, this, - &this_req->compound_req_v2_u.compound_rchecksum_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); - break; + CLIENT4_PRE_FOP(rchecksum, this, + &this_req->compound_req_v2_u.compound_rchecksum_req, + op_errno, out, args->fd, args->size, args->offset, + args->xdata); + break; case GF_FOP_SETATTR: - CLIENT4_PRE_FOP (setattr, this, - &this_req->compound_req_v2_u.compound_setattr_req, - op_errno, out, - &args->loc, args->valid, &args->stat, - args->xdata); - break; + CLIENT4_PRE_FOP(setattr, this, + &this_req->compound_req_v2_u.compound_setattr_req, + op_errno, out, &args->loc, args->valid, &args->stat, + args->xdata); + break; case GF_FOP_FSETATTR: - CLIENT4_PRE_FOP (fsetattr, this, - &this_req->compound_req_v2_u.compound_fsetattr_req, - op_errno, out, - args->fd, args->valid, &args->stat, - args->xdata); - break; + CLIENT4_PRE_FOP(fsetattr, this, + &this_req->compound_req_v2_u.compound_fsetattr_req, + op_errno, out, args->fd, args->valid, &args->stat, + args->xdata); + break; case GF_FOP_READDIRP: - CLIENT4_PRE_FOP (readdirp, this, - &this_req->compound_req_v2_u.compound_readdirp_req, - op_errno, out, - args->fd, args->size, args->offset, - args->xdata); - if (!local->fd) - local->fd = fd_ref (args->fd); - break; + CLIENT4_PRE_FOP(readdirp, this, + &this_req->compound_req_v2_u.compound_readdirp_req, + op_errno, out, args->fd, args->size, args->offset, + args->xdata); + if (!local->fd) + local->fd = fd_ref(args->fd); + break; case GF_FOP_FREMOVEXATTR: - CLIENT4_PRE_FOP (fremovexattr, this, - &this_req->compound_req_v2_u.compound_fremovexattr_req, - op_errno, out, - args->fd, args->name, args->xdata); - break; + CLIENT4_PRE_FOP( + fremovexattr, this, + &this_req->compound_req_v2_u.compound_fremovexattr_req, + op_errno, out, args->fd, args->name, args->xdata); + break; case GF_FOP_FALLOCATE: - CLIENT4_PRE_FOP (fallocate, this, - &this_req->compound_req_v2_u.compound_fallocate_req, - op_errno, out, - args->fd, args->flags, args->offset, - args->size, args->xdata); - break; + CLIENT4_PRE_FOP(fallocate, this, + &this_req->compound_req_v2_u.compound_fallocate_req, + op_errno, out, args->fd, args->flags, args->offset, + args->size, args->xdata); + break; case GF_FOP_DISCARD: - CLIENT4_PRE_FOP (discard, this, - &this_req->compound_req_v2_u.compound_discard_req, - op_errno, out, - args->fd, args->offset, args->size, - args->xdata); - break; + CLIENT4_PRE_FOP(discard, this, + &this_req->compound_req_v2_u.compound_discard_req, + op_errno, out, args->fd, args->offset, args->size, + args->xdata); + break; case GF_FOP_ZEROFILL: - CLIENT4_PRE_FOP (zerofill, this, - &this_req->compound_req_v2_u.compound_zerofill_req, - op_errno, out, - args->fd, args->offset, args->size, - args->xdata); - break; + CLIENT4_PRE_FOP(zerofill, this, + &this_req->compound_req_v2_u.compound_zerofill_req, + op_errno, out, args->fd, args->offset, args->size, + args->xdata); + break; case GF_FOP_IPC: - CLIENT4_PRE_FOP (ipc, this, - &this_req->compound_req_v2_u.compound_ipc_req, - op_errno, out, - args->cmd, args->xdata); - break; + CLIENT4_PRE_FOP(ipc, this, + &this_req->compound_req_v2_u.compound_ipc_req, + op_errno, out, args->cmd, args->xdata); + break; case GF_FOP_SEEK: - CLIENT4_PRE_FOP (seek, this, - &this_req->compound_req_v2_u.compound_seek_req, - op_errno, out, - args->fd, args->offset, args->what, - args->xdata); - break; + CLIENT4_PRE_FOP( + seek, this, &this_req->compound_req_v2_u.compound_seek_req, + op_errno, out, args->fd, args->offset, args->what, args->xdata); + break; case GF_FOP_LEASE: - CLIENT4_PRE_FOP (lease, this, - &this_req->compound_req_v2_u.compound_lease_req, - op_errno, out, &args->loc, &args->lease, - args->xdata); - break; + CLIENT4_PRE_FOP( + lease, this, &this_req->compound_req_v2_u.compound_lease_req, + op_errno, out, &args->loc, &args->lease, args->xdata); + break; default: - return ENOTSUP; - } - return 0; + return ENOTSUP; + } + return 0; out: - return op_errno; + return op_errno; } void -compound_request_cleanup_v2 (gfx_compound_req *req) +compound_request_cleanup_v2(gfx_compound_req *req) { - int i = 0; - int length = req->compound_req_array.compound_req_array_len; - compound_req_v2 *curr_req = NULL; - - if (!req->compound_req_array.compound_req_array_val) - return; - - for (i = 0; i < length; i++) { - curr_req = &req->compound_req_array.compound_req_array_val[i]; - - switch (curr_req->fop_enum) { - case GF_FOP_STAT: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, stat); - break; - case GF_FOP_READLINK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, readlink); - break; - case GF_FOP_MKNOD: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, mknod); - break; - case GF_FOP_MKDIR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, mkdir); - break; - case GF_FOP_UNLINK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, unlink); - break; - case GF_FOP_RMDIR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, rmdir); - break; - case GF_FOP_SYMLINK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, symlink); - break; - case GF_FOP_RENAME: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, rename); - break; - case GF_FOP_LINK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, link); - break; - case GF_FOP_TRUNCATE: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, truncate); - break; - case GF_FOP_OPEN: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, open); - break; - case GF_FOP_READ: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, read); - break; - case GF_FOP_WRITE: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, write); - break; - case GF_FOP_STATFS: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, statfs); - break; - case GF_FOP_FLUSH: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, flush); - break; - case GF_FOP_FSYNC: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fsync); - break; - case GF_FOP_SETXATTR: - { - gfx_setxattr_req *args = &CPD4_REQ_FIELD (curr_req, - setxattr); - GF_FREE (args->dict.pairs.pairs_val); - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, setxattr); - break; - } - case GF_FOP_GETXATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, getxattr); - break; - case GF_FOP_REMOVEXATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, removexattr); - break; - case GF_FOP_OPENDIR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, opendir); - break; - case GF_FOP_FSYNCDIR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fsyncdir); - break; - case GF_FOP_ACCESS: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, access); - break; - case GF_FOP_CREATE: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, create); - break; - case GF_FOP_FTRUNCATE: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, ftruncate); - break; - case GF_FOP_FSTAT: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fstat); - break; - case GF_FOP_LK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, lk); - break; - case GF_FOP_LOOKUP: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, lookup); - break; - case GF_FOP_READDIR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, readdir); - break; - case GF_FOP_INODELK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, inodelk); - break; - case GF_FOP_FINODELK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, finodelk); - break; - case GF_FOP_ENTRYLK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, entrylk); - break; - case GF_FOP_FENTRYLK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fentrylk); - break; - case GF_FOP_XATTROP: - { - gfx_xattrop_req *args = &CPD4_REQ_FIELD (curr_req, - xattrop); - GF_FREE (args->dict.pairs.pairs_val); - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, xattrop); - break; - } - case GF_FOP_FXATTROP: - { - gfx_fxattrop_req *args = &CPD4_REQ_FIELD (curr_req, - fxattrop); - GF_FREE (args->dict.pairs.pairs_val); - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fxattrop); - break; - } - case GF_FOP_FGETXATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fgetxattr); - break; - case GF_FOP_FSETXATTR: - { - gfx_fsetxattr_req *args = &CPD4_REQ_FIELD(curr_req, - fsetxattr); - GF_FREE (args->dict.pairs.pairs_val); - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fsetxattr); - break; - } - case GF_FOP_RCHECKSUM: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, rchecksum); - break; - case GF_FOP_SETATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, setattr); - break; - case GF_FOP_FSETATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fsetattr); - break; - case GF_FOP_READDIRP: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, readdirp); - break; - case GF_FOP_FREMOVEXATTR: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fremovexattr); - break; - case GF_FOP_FALLOCATE: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, fallocate); - break; - case GF_FOP_DISCARD: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, discard); - break; - case GF_FOP_ZEROFILL: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, zerofill); - break; - case GF_FOP_IPC: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, ipc); - break; - case GF_FOP_SEEK: - CLIENT4_COMPOUND_FOP_CLEANUP (curr_req, seek); - break; - default: - break; - } - } + int i = 0; + int length = req->compound_req_array.compound_req_array_len; + compound_req_v2 *curr_req = NULL; - GF_FREE (req->compound_req_array.compound_req_array_val); + if (!req->compound_req_array.compound_req_array_val) return; -} + for (i = 0; i < length; i++) { + curr_req = &req->compound_req_array.compound_req_array_val[i]; -void -client_compound_rsp_cleanup_v2 (gfx_compound_rsp *rsp, int len) -{ - int i = 0; - compound_rsp_v2 *this_rsp = NULL; - - for (i = 0; i < len; i++) { - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; - switch (this_rsp->fop_enum) { - /* fops that need extra cleanup */ - case GF_FOP_LK: - { - gfx_lk_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, lk); - free (tmp_rsp->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_READLINK: - { - gfx_readlink_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - readlink); - free (tmp_rsp->path); - break; - } - case GF_FOP_READDIR: - { + switch (curr_req->fop_enum) { + case GF_FOP_STAT: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, stat); + break; + case GF_FOP_READLINK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, readlink); + break; + case GF_FOP_MKNOD: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, mknod); + break; + case GF_FOP_MKDIR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, mkdir); + break; + case GF_FOP_UNLINK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, unlink); + break; + case GF_FOP_RMDIR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, rmdir); + break; + case GF_FOP_SYMLINK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, symlink); + break; + case GF_FOP_RENAME: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, rename); + break; + case GF_FOP_LINK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, link); + break; + case GF_FOP_TRUNCATE: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, truncate); + break; + case GF_FOP_OPEN: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, open); + break; + case GF_FOP_READ: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, read); + break; + case GF_FOP_WRITE: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, write); + break; + case GF_FOP_STATFS: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, statfs); + break; + case GF_FOP_FLUSH: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, flush); + break; + case GF_FOP_FSYNC: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fsync); + break; + case GF_FOP_SETXATTR: { + gfx_setxattr_req *args = &CPD4_REQ_FIELD(curr_req, setxattr); + GF_FREE(args->dict.pairs.pairs_val); + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, setxattr); + break; + } + case GF_FOP_GETXATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, getxattr); + break; + case GF_FOP_REMOVEXATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, removexattr); + break; + case GF_FOP_OPENDIR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, opendir); + break; + case GF_FOP_FSYNCDIR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fsyncdir); + break; + case GF_FOP_ACCESS: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, access); + break; + case GF_FOP_CREATE: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, create); + break; + case GF_FOP_FTRUNCATE: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, ftruncate); + break; + case GF_FOP_FSTAT: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fstat); + break; + case GF_FOP_LK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, lk); + break; + case GF_FOP_LOOKUP: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, lookup); + break; + case GF_FOP_READDIR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, readdir); + break; + case GF_FOP_INODELK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, inodelk); + break; + case GF_FOP_FINODELK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, finodelk); + break; + case GF_FOP_ENTRYLK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, entrylk); + break; + case GF_FOP_FENTRYLK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fentrylk); + break; + case GF_FOP_XATTROP: { + gfx_xattrop_req *args = &CPD4_REQ_FIELD(curr_req, xattrop); + GF_FREE(args->dict.pairs.pairs_val); + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, xattrop); + break; + } + case GF_FOP_FXATTROP: { + gfx_fxattrop_req *args = &CPD4_REQ_FIELD(curr_req, fxattrop); + GF_FREE(args->dict.pairs.pairs_val); + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fxattrop); + break; + } + case GF_FOP_FGETXATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fgetxattr); + break; + case GF_FOP_FSETXATTR: { + gfx_fsetxattr_req *args = &CPD4_REQ_FIELD(curr_req, fsetxattr); + GF_FREE(args->dict.pairs.pairs_val); + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fsetxattr); + break; + } + case GF_FOP_RCHECKSUM: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, rchecksum); + break; + case GF_FOP_SETATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, setattr); + break; + case GF_FOP_FSETATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fsetattr); + break; + case GF_FOP_READDIRP: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, readdirp); + break; + case GF_FOP_FREMOVEXATTR: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fremovexattr); + break; + case GF_FOP_FALLOCATE: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, fallocate); + break; + case GF_FOP_DISCARD: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, discard); + break; + case GF_FOP_ZEROFILL: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, zerofill); + break; + case GF_FOP_IPC: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, ipc); + break; + case GF_FOP_SEEK: + CLIENT4_COMPOUND_FOP_CLEANUP(curr_req, seek); + break; + default: + break; + } + } - gfx_readdir_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - readdir); - clnt_readdir_rsp_cleanup_v2 (tmp_rsp); - break; - } - case GF_FOP_READDIRP: - { + GF_FREE(req->compound_req_array.compound_req_array_val); + return; +} - gfx_readdirp_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - readdirp); - clnt_readdirp_rsp_cleanup_v2 (tmp_rsp); - break; - } - case GF_FOP_RCHECKSUM: - { - - gfx_rchecksum_rsp *rck = &CPD4_RSP_FIELD(this_rsp, - rchecksum); - if (rck->strong_checksum.strong_checksum_val) { - free (rck->strong_checksum.strong_checksum_val); - } - break; - } - default: - break; +void +client_compound_rsp_cleanup_v2(gfx_compound_rsp *rsp, int len) +{ + int i = 0; + compound_rsp_v2 *this_rsp = NULL; + + for (i = 0; i < len; i++) { + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; + switch (this_rsp->fop_enum) { + /* fops that need extra cleanup */ + case GF_FOP_LK: { + gfx_lk_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, lk); + free(tmp_rsp->flock.lk_owner.lk_owner_val); + break; + } + case GF_FOP_READLINK: { + gfx_readlink_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, readlink); + free(tmp_rsp->path); + break; + } + case GF_FOP_READDIR: { + gfx_readdir_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, readdir); + clnt_readdir_rsp_cleanup_v2(tmp_rsp); + break; + } + case GF_FOP_READDIRP: { + gfx_readdirp_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, readdirp); + clnt_readdirp_rsp_cleanup_v2(tmp_rsp); + break; + } + case GF_FOP_RCHECKSUM: { + gfx_rchecksum_rsp *rck = &CPD4_RSP_FIELD(this_rsp, rchecksum); + if (rck->strong_checksum.strong_checksum_val) { + free(rck->strong_checksum.strong_checksum_val); } + break; + } + default: + break; } - return; + } + return; } int -client_process_response_v2 (call_frame_t *frame, xlator_t *this, - struct rpc_req *req, gfx_compound_rsp *rsp, - compound_args_cbk_t *args_cbk, - int index) +client_process_response_v2(call_frame_t *frame, xlator_t *this, + struct rpc_req *req, gfx_compound_rsp *rsp, + compound_args_cbk_t *args_cbk, int index) { - int ret = 0; - dict_t *xdata = NULL; - dict_t *xattr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - gf_dirent_t entries; - default_args_cbk_t *this_args_cbk = &args_cbk->rsp_list[index]; - clnt_local_t *local = frame->local; - compound_rsp_v2 *this_rsp = NULL; - compound_args_t *args = local->compound_args; - - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; - args_cbk->enum_list[index] = this_rsp->fop_enum; - - INIT_LIST_HEAD (&entries.list); - - switch (args_cbk->enum_list[index]) { - + int ret = 0; + dict_t *xdata = NULL; + dict_t *xattr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + gf_dirent_t entries; + default_args_cbk_t *this_args_cbk = &args_cbk->rsp_list[index]; + clnt_local_t *local = frame->local; + compound_rsp_v2 *this_rsp = NULL; + compound_args_t *args = local->compound_args; + + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; + args_cbk->enum_list[index] = this_rsp->fop_enum; + + INIT_LIST_HEAD(&entries.list); + + switch (args_cbk->enum_list[index]) { case GF_FOP_STAT: - case GF_FOP_FSTAT: - { - gfx_common_iatt_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_stat_rsp; + case GF_FOP_FSTAT: { + gfx_common_iatt_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_stat_rsp; - client_post_common_iatt (this, tmp_rsp, &this_args_cbk->stat, &xdata); + client_post_common_iatt(this, tmp_rsp, &this_args_cbk->stat, + &xdata); - CLIENT4_POST_FOP_TYPE (stat, common_iatt, this_rsp, this_args_cbk, - &this_args_cbk->stat, xdata); - break; + CLIENT4_POST_FOP_TYPE(stat, common_iatt, this_rsp, this_args_cbk, + &this_args_cbk->stat, xdata); + break; } - case GF_FOP_READLINK: - { - gfx_readlink_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readlink_rsp; + case GF_FOP_READLINK: { + gfx_readlink_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readlink_rsp; - gfx_stat_to_iattx (&tmp_rsp->buf, &this_args_cbk->stat); - xdr_to_dict (&tmp_rsp->xdata, &xdata); + gfx_stat_to_iattx(&tmp_rsp->buf, &this_args_cbk->stat); + xdr_to_dict(&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP_TYPE (readlink, readlink, this_rsp, this_args_cbk, - tmp_rsp->path, &this_args_cbk->stat, - xdata); - break; + CLIENT4_POST_FOP_TYPE(readlink, readlink, this_rsp, this_args_cbk, + tmp_rsp->path, &this_args_cbk->stat, xdata); + break; } case GF_FOP_MKDIR: case GF_FOP_MKNOD: case GF_FOP_SYMLINK: - case GF_FOP_LINK: - { - gfx_common_3iatt_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_mknod_rsp; + case GF_FOP_LINK: { + gfx_common_3iatt_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_mknod_rsp; - client_post_common_3iatt (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT4_POST_FOP_TYPE (mknod, common_3iatt, this_rsp, this_args_cbk, - local->loc.inode, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; + client_post_common_3iatt(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT4_POST_FOP_TYPE(mknod, common_3iatt, this_rsp, this_args_cbk, + local->loc.inode, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; } case GF_FOP_UNLINK: - case GF_FOP_RMDIR: - { - gfx_common_2iatt_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_unlink_rsp; + case GF_FOP_RMDIR: { + gfx_common_2iatt_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_unlink_rsp; - client_post_common_2iatt (this, tmp_rsp, &this_args_cbk->preparent, - &this_args_cbk->postparent, &xdata); - CLIENT4_POST_FOP_TYPE (unlink, common_2iatt, this_rsp, this_args_cbk, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - break; - } - case GF_FOP_RENAME: - { - gfx_rename_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_rename_rsp; - - client_post_rename_v2 (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - &this_args_cbk->preparent2, - &this_args_cbk->postparent2, &xdata); - CLIENT4_POST_FOP_TYPE (rename, rename, this_rsp, this_args_cbk, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - &this_args_cbk->preparent2, - &this_args_cbk->postparent2, xdata); - break; + client_post_common_2iatt(this, tmp_rsp, &this_args_cbk->preparent, + &this_args_cbk->postparent, &xdata); + CLIENT4_POST_FOP_TYPE(unlink, common_2iatt, this_rsp, this_args_cbk, + &this_args_cbk->preparent, + &this_args_cbk->postparent, xdata); + break; + } + case GF_FOP_RENAME: { + gfx_rename_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_rename_rsp; + + client_post_rename_v2( + this, tmp_rsp, &this_args_cbk->stat, &this_args_cbk->preparent, + &this_args_cbk->postparent, &this_args_cbk->preparent2, + &this_args_cbk->postparent2, &xdata); + CLIENT4_POST_FOP_TYPE( + rename, rename, this_rsp, this_args_cbk, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, + &this_args_cbk->preparent2, &this_args_cbk->postparent2, xdata); + break; } case GF_FOP_WRITE: case GF_FOP_TRUNCATE: @@ -3026,97 +2780,88 @@ client_process_response_v2 (call_frame_t *frame, xlator_t *this, case GF_FOP_DISCARD: case GF_FOP_FALLOCATE: case GF_FOP_FSETATTR: - case GF_FOP_SETATTR: - { - gfx_common_2iatt_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_truncate_rsp; - - client_post_common_2iatt (this, tmp_rsp, &this_args_cbk->prestat, - &this_args_cbk->poststat, &xdata); - CLIENT4_POST_FOP_TYPE (truncate, common_2iatt, this_rsp, this_args_cbk, - &this_args_cbk->prestat, - &this_args_cbk->poststat, xdata); - break; - } - case GF_FOP_OPEN: - { - gfx_open_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_open_rsp; - - xdr_to_dict (&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP_TYPE (open, open, this_rsp, this_args_cbk, local->fd, - xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, - 0); - break; - } - case GF_FOP_READ: - { - gfx_read_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_read_rsp; - - client_post_readv_v2 (this, tmp_rsp, &this_args_cbk->iobref, - req->rsp_iobref, &this_args_cbk->stat, - vector, &req->rsp[1], &this_args_cbk->count, - &xdata); - - /* Each read should be given read response that only - * corresponds to its request. - * Modify the iovecs accordingly. - * After each read, store the length of data already read - * so that the next ones can continue from there. - */ - if (local->read_length) { - vector[0].iov_base += local->read_length; - local->read_length += tmp_rsp->op_ret; - } else { - local->read_length = tmp_rsp->op_ret; - } - - args_readv_cbk_store (this_args_cbk, tmp_rsp->op_ret, - gf_error_to_errno (tmp_rsp->op_errno), - vector, this_args_cbk->count, - &this_args_cbk->stat, - this_args_cbk->iobref, xdata); - - if (tmp_rsp->op_ret >= 0) - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); + case GF_FOP_SETATTR: { + gfx_common_2iatt_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_truncate_rsp; - break; - } - case GF_FOP_STATFS: - { - gfx_statfs_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_statfs_rsp; - - gf_statfs_to_statfs (&tmp_rsp->statfs, &this_args_cbk->statvfs); - xdr_to_dict (&tmp_rsp->xdata, &xdata); - - CLIENT4_POST_FOP_TYPE (statfs, statfs, this_rsp, this_args_cbk, - &this_args_cbk->statvfs, xdata); - break; - } - case GF_FOP_FLUSH: - { - gfx_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_flush_rsp; - - xdr_to_dict (&tmp_rsp->xdata, &xdata); - - CLIENT4_POST_FOP (flush, this_rsp, this_args_cbk, xdata); - if (this_args_cbk->op_ret >= 0 && !fd_is_anonymous (local->fd)) { - /* Delete all saved locks of the owner issuing flush */ - ret = delete_granted_locks_owner (local->fd, &local->owner); - gf_msg_trace (this->name, 0, - "deleting locks of owner (%s) returned %d", - lkowner_utoa (&local->owner), ret); - } - break; + client_post_common_2iatt(this, tmp_rsp, &this_args_cbk->prestat, + &this_args_cbk->poststat, &xdata); + CLIENT4_POST_FOP_TYPE(truncate, common_2iatt, this_rsp, + this_args_cbk, &this_args_cbk->prestat, + &this_args_cbk->poststat, xdata); + break; + } + case GF_FOP_OPEN: { + gfx_open_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_open_rsp; + + xdr_to_dict(&tmp_rsp->xdata, &xdata); + CLIENT4_POST_FOP_TYPE(open, open, this_rsp, this_args_cbk, + local->fd, xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; + } + case GF_FOP_READ: { + gfx_read_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_read_rsp; + + client_post_readv_v2(this, tmp_rsp, &this_args_cbk->iobref, + req->rsp_iobref, &this_args_cbk->stat, vector, + &req->rsp[1], &this_args_cbk->count, &xdata); + + /* Each read should be given read response that only + * corresponds to its request. + * Modify the iovecs accordingly. + * After each read, store the length of data already read + * so that the next ones can continue from there. + */ + if (local->read_length) { + vector[0].iov_base += local->read_length; + local->read_length += tmp_rsp->op_ret; + } else { + local->read_length = tmp_rsp->op_ret; + } + + args_readv_cbk_store(this_args_cbk, tmp_rsp->op_ret, + gf_error_to_errno(tmp_rsp->op_errno), vector, + this_args_cbk->count, &this_args_cbk->stat, + this_args_cbk->iobref, xdata); + + if (tmp_rsp->op_ret >= 0) + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + + break; + } + case GF_FOP_STATFS: { + gfx_statfs_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_statfs_rsp; + + gf_statfs_to_statfs(&tmp_rsp->statfs, &this_args_cbk->statvfs); + xdr_to_dict(&tmp_rsp->xdata, &xdata); + + CLIENT4_POST_FOP_TYPE(statfs, statfs, this_rsp, this_args_cbk, + &this_args_cbk->statvfs, xdata); + break; + } + case GF_FOP_FLUSH: { + gfx_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_flush_rsp; + + xdr_to_dict(&tmp_rsp->xdata, &xdata); + + CLIENT4_POST_FOP(flush, this_rsp, this_args_cbk, xdata); + if (this_args_cbk->op_ret >= 0 && !fd_is_anonymous(local->fd)) { + /* Delete all saved locks of the owner issuing flush */ + ret = delete_granted_locks_owner(local->fd, &local->owner); + gf_msg_trace(this->name, 0, + "deleting locks of owner (%s) returned %d", + lkowner_utoa(&local->owner), ret); + } + break; } case GF_FOP_FSYNCDIR: case GF_FOP_ACCESS: @@ -3128,290 +2873,284 @@ client_process_response_v2 (call_frame_t *frame, xlator_t *this, case GF_FOP_FINODELK: case GF_FOP_ENTRYLK: case GF_FOP_FENTRYLK: - case GF_FOP_IPC: - { - gfx_common_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_setxattr_rsp; + case GF_FOP_IPC: { + gfx_common_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_setxattr_rsp; - xdr_to_dict (&tmp_rsp->xdata, &xdata); + xdr_to_dict(&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP (setxattr, this_rsp, this_args_cbk, xdata); - break; + CLIENT4_POST_FOP(setxattr, this_rsp, this_args_cbk, xdata); + break; } case GF_FOP_GETXATTR: case GF_FOP_FGETXATTR: case GF_FOP_XATTROP: - case GF_FOP_FXATTROP: - { - gfx_common_dict_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_getxattr_rsp; + case GF_FOP_FXATTROP: { + gfx_common_dict_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_getxattr_rsp; - client_post_common_dict (this, tmp_rsp, &xattr, &xdata); + client_post_common_dict(this, tmp_rsp, &xattr, &xdata); - CLIENT4_POST_FOP_TYPE (getxattr, common_dict, this_rsp, this_args_cbk, xattr, - xdata); - break; + CLIENT4_POST_FOP_TYPE(getxattr, common_dict, this_rsp, + this_args_cbk, xattr, xdata); + break; } - case GF_FOP_OPENDIR: - { - gfx_open_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_opendir_rsp; + case GF_FOP_OPENDIR: { + gfx_open_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_opendir_rsp; - xdr_to_dict (&tmp_rsp->xdata, &xdata); + xdr_to_dict(&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP_TYPE (opendir, open, this_rsp, this_args_cbk, - local->fd, xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, 0); - break; + CLIENT4_POST_FOP_TYPE(opendir, open, this_rsp, this_args_cbk, + local->fd, xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; } - case GF_FOP_CREATE: - { - gfx_create_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_create_rsp; - - client_post_create_v2 (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, local, &xdata); - - CLIENT4_POST_FOP_TYPE (create, create, this_rsp, this_args_cbk, - local->fd, local->loc.inode, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, xdata); - if (-1 != this_args_cbk->op_ret) - ret = client_add_fd_to_saved_fds (this, local->fd, - &local->loc, - args->req_list[index].flags, - tmp_rsp->fd, 0); - break; + case GF_FOP_CREATE: { + gfx_create_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_create_rsp; + + client_post_create_v2(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, local, &xdata); + + CLIENT4_POST_FOP_TYPE( + create, create, this_rsp, this_args_cbk, local->fd, + local->loc.inode, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, xdata); + if (-1 != this_args_cbk->op_ret) + ret = client_add_fd_to_saved_fds(this, local->fd, &local->loc, + args->req_list[index].flags, + tmp_rsp->fd, 0); + break; } - case GF_FOP_LK: - { - gfx_lk_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lk_rsp; + case GF_FOP_LK: { + gfx_lk_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lk_rsp; - client_post_lk_v2 (this, tmp_rsp, &this_args_cbk->lock, &xdata); + client_post_lk_v2(this, tmp_rsp, &this_args_cbk->lock, &xdata); - CLIENT4_POST_FOP_TYPE (lk, lk, this_rsp, this_args_cbk, - &this_args_cbk->lock, xdata); - break; + CLIENT4_POST_FOP_TYPE(lk, lk, this_rsp, this_args_cbk, + &this_args_cbk->lock, xdata); + break; } - case GF_FOP_LOOKUP: - { - gfx_common_2iatt_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lookup_rsp; + case GF_FOP_LOOKUP: { + gfx_common_2iatt_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lookup_rsp; - client_post_common_2iatt (this, tmp_rsp, &this_args_cbk->stat, - &this_args_cbk->postparent, &xdata); - CLIENT4_POST_FOP_TYPE (lookup, common_2iatt, this_rsp, this_args_cbk, - local->loc.inode, &this_args_cbk->stat, - xdata, &this_args_cbk->postparent); - break; + client_post_common_2iatt(this, tmp_rsp, &this_args_cbk->stat, + &this_args_cbk->postparent, &xdata); + CLIENT4_POST_FOP_TYPE(lookup, common_2iatt, this_rsp, this_args_cbk, + local->loc.inode, &this_args_cbk->stat, xdata, + &this_args_cbk->postparent); + break; } - case GF_FOP_READDIR: - { - gfx_readdir_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readdir_rsp; + case GF_FOP_READDIR: { + gfx_readdir_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readdir_rsp; - client_post_readdir_v2 (this, tmp_rsp, &entries, &xdata); + client_post_readdir_v2(this, tmp_rsp, &entries, &xdata); - CLIENT4_POST_FOP_TYPE (readdir, readdir, this_rsp, this_args_cbk, - &entries, xdata); - break; + CLIENT4_POST_FOP_TYPE(readdir, readdir, this_rsp, this_args_cbk, + &entries, xdata); + break; } - case GF_FOP_RCHECKSUM: - { - gfx_rchecksum_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_rchecksum_rsp; + case GF_FOP_RCHECKSUM: { + gfx_rchecksum_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_rchecksum_rsp; - xdr_to_dict (&tmp_rsp->xdata, &xdata); + xdr_to_dict(&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP_TYPE (rchecksum, rchecksum, this_rsp, this_args_cbk, - tmp_rsp->weak_checksum, - (uint8_t *)tmp_rsp->strong_checksum.strong_checksum_val, - xdata); - break; + CLIENT4_POST_FOP_TYPE( + rchecksum, rchecksum, this_rsp, this_args_cbk, + tmp_rsp->weak_checksum, + (uint8_t *)tmp_rsp->strong_checksum.strong_checksum_val, xdata); + break; } - case GF_FOP_READDIRP: - { - gfx_readdirp_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readdirp_rsp; + case GF_FOP_READDIRP: { + gfx_readdirp_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_readdirp_rsp; - client_post_readdirp_v2 (this, tmp_rsp, local->fd, &entries, - &xdata); + client_post_readdirp_v2(this, tmp_rsp, local->fd, &entries, &xdata); - CLIENT4_POST_FOP_TYPE (readdirp, readdirp, this_rsp, this_args_cbk, - &entries, xdata); - break; + CLIENT4_POST_FOP_TYPE(readdirp, readdirp, this_rsp, this_args_cbk, + &entries, xdata); + break; } - case GF_FOP_SEEK: - { - gfx_seek_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_seek_rsp; + case GF_FOP_SEEK: { + gfx_seek_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_seek_rsp; - xdr_to_dict (&tmp_rsp->xdata, &xdata); + xdr_to_dict(&tmp_rsp->xdata, &xdata); - CLIENT4_POST_FOP_TYPE (seek, seek, this_rsp, this_args_cbk, - tmp_rsp->offset, xdata); - break; + CLIENT4_POST_FOP_TYPE(seek, seek, this_rsp, this_args_cbk, + tmp_rsp->offset, xdata); + break; } - case GF_FOP_LEASE: - { - gfx_lease_rsp *tmp_rsp = NULL; - tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lease_rsp; + case GF_FOP_LEASE: { + gfx_lease_rsp *tmp_rsp = NULL; + tmp_rsp = &this_rsp->compound_rsp_v2_u.compound_lease_rsp; - client_post_lease_v2 (this, tmp_rsp, &this_args_cbk->lease, - &xdata); + client_post_lease_v2(this, tmp_rsp, &this_args_cbk->lease, &xdata); - CLIENT4_POST_FOP_TYPE (lease, lease, this_rsp, this_args_cbk, - &this_args_cbk->lease, xdata); - break; + CLIENT4_POST_FOP_TYPE(lease, lease, this_rsp, this_args_cbk, + &this_args_cbk->lease, xdata); + break; } default: - return -ENOTSUP; - } - - if (xdata) - dict_unref (xdata); - if (xattr) - dict_unref (xattr); - gf_dirent_free (&entries); - return 0; + return -ENOTSUP; + } + + if (xdata) + dict_unref(xdata); + if (xattr) + dict_unref(xattr); + gf_dirent_free(&entries); + return 0; } extern int -client3_3_releasedir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe); +client3_3_releasedir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe); extern int -client3_3_release_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe); +client3_3_release_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe); extern int -client4_0_releasedir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe); +client4_0_releasedir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe); extern int -client4_0_release_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe); +client4_0_release_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe); static int -send_release4_0_over_wire (xlator_t *this, clnt_fd_ctx_t *fdctx, - call_frame_t *fr) +send_release4_0_over_wire(xlator_t *this, clnt_fd_ctx_t *fdctx, + call_frame_t *fr) { - clnt_conf_t *conf = NULL; - conf = (clnt_conf_t *) this->private; - if (fdctx->is_dir) { - gfx_releasedir_req req = {{0,},}; - memcpy (req.gfid, fdctx->gfid, 16); - req.fd = fdctx->remote_fd; - - gf_msg_trace (this->name, 0, "sending releasedir on fd"); - (void)client_submit_request (this, &req, fr, conf->fops, - GFS3_OP_RELEASEDIR, - client4_0_releasedir_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_releasedir_req); - } else { - gfx_release_req req = {{0,},}; - memcpy (req.gfid, fdctx->gfid, 16); - req.fd = fdctx->remote_fd; - gf_msg_trace (this->name, 0, "sending release on fd"); - (void)client_submit_request (this, &req, fr, conf->fops, - GFS3_OP_RELEASE, - client4_0_release_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_release_req); - } - - return 0; + clnt_conf_t *conf = NULL; + conf = (clnt_conf_t *)this->private; + if (fdctx->is_dir) { + gfx_releasedir_req req = { + { + 0, + }, + }; + memcpy(req.gfid, fdctx->gfid, 16); + req.fd = fdctx->remote_fd; + + gf_msg_trace(this->name, 0, "sending releasedir on fd"); + (void)client_submit_request( + this, &req, fr, conf->fops, GFS3_OP_RELEASEDIR, + client4_0_releasedir_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_releasedir_req); + } else { + gfx_release_req req = { + { + 0, + }, + }; + memcpy(req.gfid, fdctx->gfid, 16); + req.fd = fdctx->remote_fd; + gf_msg_trace(this->name, 0, "sending release on fd"); + (void)client_submit_request(this, &req, fr, conf->fops, GFS3_OP_RELEASE, + client4_0_release_cbk, NULL, NULL, 0, NULL, + 0, NULL, (xdrproc_t)xdr_gfx_release_req); + } + + return 0; } static int -send_release3_3_over_wire (xlator_t *this, clnt_fd_ctx_t *fdctx, - call_frame_t *fr) +send_release3_3_over_wire(xlator_t *this, clnt_fd_ctx_t *fdctx, + call_frame_t *fr) { - clnt_conf_t *conf = NULL; - conf = (clnt_conf_t *) this->private; - if (fdctx->is_dir) { - gfs3_releasedir_req req = {{0,},}; - memcpy (req.gfid, fdctx->gfid, 16); - req.fd = fdctx->remote_fd; - gf_msg_trace (this->name, 0, "sending releasedir on fd"); - (void)client_submit_request (this, &req, fr, conf->fops, - GFS3_OP_RELEASEDIR, - client3_3_releasedir_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_releasedir_req); - } else { - gfs3_release_req req = {{0,},}; - memcpy (req.gfid, fdctx->gfid, 16); - req.fd = fdctx->remote_fd; - gf_msg_trace (this->name, 0, "sending release on fd"); - (void)client_submit_request (this, &req, fr, conf->fops, - GFS3_OP_RELEASE, - client3_3_release_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_release_req); - } - - return 0; + clnt_conf_t *conf = NULL; + conf = (clnt_conf_t *)this->private; + if (fdctx->is_dir) { + gfs3_releasedir_req req = { + { + 0, + }, + }; + memcpy(req.gfid, fdctx->gfid, 16); + req.fd = fdctx->remote_fd; + gf_msg_trace(this->name, 0, "sending releasedir on fd"); + (void)client_submit_request( + this, &req, fr, conf->fops, GFS3_OP_RELEASEDIR, + client3_3_releasedir_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_releasedir_req); + } else { + gfs3_release_req req = { + { + 0, + }, + }; + memcpy(req.gfid, fdctx->gfid, 16); + req.fd = fdctx->remote_fd; + gf_msg_trace(this->name, 0, "sending release on fd"); + (void)client_submit_request(this, &req, fr, conf->fops, GFS3_OP_RELEASE, + client3_3_release_cbk, NULL, NULL, 0, NULL, + 0, NULL, (xdrproc_t)xdr_gfs3_release_req); + } + + return 0; } int -client_fdctx_destroy (xlator_t *this, clnt_fd_ctx_t *fdctx) +client_fdctx_destroy(xlator_t *this, clnt_fd_ctx_t *fdctx) { - clnt_conf_t *conf = NULL; - call_frame_t *fr = NULL; - int32_t ret = -1; - char parent_down = 0; - fd_lk_ctx_t *lk_ctx = NULL; - - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, fdctx, out); - - conf = (clnt_conf_t *) this->private; - - if (fdctx->remote_fd == -1) { - gf_msg_debug (this->name, 0, "not a valid fd"); - goto out; - } - - pthread_mutex_lock (&conf->lock); - { - parent_down = conf->parent_down; - } - pthread_mutex_unlock (&conf->lock); - lk_ctx = fdctx->lk_ctx; - fdctx->lk_ctx = NULL; - - if (lk_ctx) - fd_lk_ctx_unref (lk_ctx); - - if (!parent_down) - rpc_clnt_ref (conf->rpc); - else - goto out; - - fr = create_frame (this, this->ctx->pool); - if (fr == NULL) { - goto out; - } - - ret = 0; - - if (conf->fops->progver == GLUSTER_FOP_VERSION) - send_release3_3_over_wire (this, fdctx, fr); - else - send_release4_0_over_wire (this, fdctx, fr); - - rpc_clnt_unref (conf->rpc); + clnt_conf_t *conf = NULL; + call_frame_t *fr = NULL; + int32_t ret = -1; + char parent_down = 0; + fd_lk_ctx_t *lk_ctx = NULL; + + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, fdctx, out); + + conf = (clnt_conf_t *)this->private; + + if (fdctx->remote_fd == -1) { + gf_msg_debug(this->name, 0, "not a valid fd"); + goto out; + } + + pthread_mutex_lock(&conf->lock); + { + parent_down = conf->parent_down; + } + pthread_mutex_unlock(&conf->lock); + lk_ctx = fdctx->lk_ctx; + fdctx->lk_ctx = NULL; + + if (lk_ctx) + fd_lk_ctx_unref(lk_ctx); + + if (!parent_down) + rpc_clnt_ref(conf->rpc); + else + goto out; + + fr = create_frame(this, this->ctx->pool); + if (fr == NULL) { + goto out; + } + + ret = 0; + + if (conf->fops->progver == GLUSTER_FOP_VERSION) + send_release3_3_over_wire(this, fdctx, fr); + else + send_release4_0_over_wire(this, fdctx, fr); + + rpc_clnt_unref(conf->rpc); out: - if (fdctx) { - fdctx->remote_fd = -1; - GF_FREE (fdctx); - } + if (fdctx) { + fdctx->remote_fd = -1; + GF_FREE(fdctx); + } - return ret; + return ret; } diff --git a/xlators/protocol/client/src/client-lk.c b/xlators/protocol/client/src/client-lk.c index 4851252e8a6..48f32116de9 100644 --- a/xlators/protocol/client/src/client-lk.c +++ b/xlators/protocol/client/src/client-lk.c @@ -15,519 +15,504 @@ #include "client-messages.h" static void -__insert_and_merge (clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock); +__insert_and_merge(clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock); static void -__dump_client_lock (client_posix_lock_t *lock) +__dump_client_lock(client_posix_lock_t *lock) { - xlator_t *this = NULL; - - this = THIS; - - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_CLIENT_LOCK_INFO, - "{fd=%p}" - "{%s lk-owner:%s %"PRId64" - %"PRId64"}" - "{start=%"PRId64" end=%"PRId64"}", - lock->fd, - lock->fl_type == F_WRLCK ? "Write-Lock" : "Read-Lock", - lkowner_utoa (&lock->owner), - lock->user_flock.l_start, - lock->user_flock.l_len, - lock->fl_start, - lock->fl_end); + xlator_t *this = NULL; + + this = THIS; + + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_CLIENT_LOCK_INFO, + "{fd=%p}" + "{%s lk-owner:%s %" PRId64 " - %" PRId64 + "}" + "{start=%" PRId64 " end=%" PRId64 "}", + lock->fd, lock->fl_type == F_WRLCK ? "Write-Lock" : "Read-Lock", + lkowner_utoa(&lock->owner), lock->user_flock.l_start, + lock->user_flock.l_len, lock->fl_start, lock->fl_end); } static int -dump_client_locks_fd (clnt_fd_ctx_t *fdctx) +dump_client_locks_fd(clnt_fd_ctx_t *fdctx) { - client_posix_lock_t *lock = NULL; - int count = 0; + client_posix_lock_t *lock = NULL; + int count = 0; - list_for_each_entry (lock, &fdctx->lock_list, list) { - __dump_client_lock (lock); - count++; - } - - return count; + list_for_each_entry(lock, &fdctx->lock_list, list) + { + __dump_client_lock(lock); + count++; + } + return count; } int -dump_client_locks (inode_t *inode) +dump_client_locks(inode_t *inode) { - fd_t *fd = NULL; - xlator_t *this = NULL; - clnt_fd_ctx_t *fdctx = NULL; - clnt_conf_t *conf = NULL; + fd_t *fd = NULL; + xlator_t *this = NULL; + clnt_fd_ctx_t *fdctx = NULL; + clnt_conf_t *conf = NULL; - int total_count = 0; - int locks_fd_count = 0; + int total_count = 0; + int locks_fd_count = 0; - this = THIS; - conf = this->private; + this = THIS; + conf = this->private; - LOCK (&inode->lock); + LOCK(&inode->lock); + { + list_for_each_entry(fd, &inode->fd_list, inode_list) { - list_for_each_entry (fd, &inode->fd_list, inode_list) { - locks_fd_count = 0; + locks_fd_count = 0; - pthread_spin_lock(&conf->fd_lock); - fdctx = this_fd_get_ctx (fd, this); - if (fdctx) - locks_fd_count = dump_client_locks_fd (fdctx); - pthread_spin_unlock(&conf->fd_lock); - - total_count += locks_fd_count; - } + pthread_spin_lock(&conf->fd_lock); + fdctx = this_fd_get_ctx(fd, this); + if (fdctx) + locks_fd_count = dump_client_locks_fd(fdctx); + pthread_spin_unlock(&conf->fd_lock); + total_count += locks_fd_count; } - UNLOCK (&inode->lock); - - return total_count; + } + UNLOCK(&inode->lock); + return total_count; } static off_t -__get_lock_length (off_t start, off_t end) +__get_lock_length(off_t start, off_t end) { - if (end == LLONG_MAX) - return 0; - else - return (end - start + 1); + if (end == LLONG_MAX) + return 0; + else + return (end - start + 1); } /* Add two locks */ static client_posix_lock_t * -add_locks (client_posix_lock_t *l1, client_posix_lock_t *l2) +add_locks(client_posix_lock_t *l1, client_posix_lock_t *l2) { - client_posix_lock_t *sum = NULL; + client_posix_lock_t *sum = NULL; - sum = GF_CALLOC (1, sizeof (*sum), gf_client_mt_clnt_lock_t); - if (!sum) - return NULL; + sum = GF_CALLOC(1, sizeof(*sum), gf_client_mt_clnt_lock_t); + if (!sum) + return NULL; - sum->fl_start = min (l1->fl_start, l2->fl_start); - sum->fl_end = max (l1->fl_end, l2->fl_end); + sum->fl_start = min(l1->fl_start, l2->fl_start); + sum->fl_end = max(l1->fl_end, l2->fl_end); - sum->user_flock.l_start = sum->fl_start; - sum->user_flock.l_len = __get_lock_length (sum->fl_start, - sum->fl_end); + sum->user_flock.l_start = sum->fl_start; + sum->user_flock.l_len = __get_lock_length(sum->fl_start, sum->fl_end); - return sum; + return sum; } - /* Return true if the locks overlap, false otherwise */ static int -locks_overlap (client_posix_lock_t *l1, client_posix_lock_t *l2) +locks_overlap(client_posix_lock_t *l1, client_posix_lock_t *l2) { - /* - Note: - FUSE always gives us absolute offsets, so no need to worry - about SEEK_CUR or SEEK_END - */ - - return ((l1->fl_end >= l2->fl_start) && - (l2->fl_end >= l1->fl_start)); + /* + Note: + FUSE always gives us absolute offsets, so no need to worry + about SEEK_CUR or SEEK_END + */ + + return ((l1->fl_end >= l2->fl_start) && (l2->fl_end >= l1->fl_start)); } static void -__delete_client_lock (client_posix_lock_t *lock) +__delete_client_lock(client_posix_lock_t *lock) { - list_del_init (&lock->list); + list_del_init(&lock->list); } /* Destroy a posix_lock */ static void -__destroy_client_lock (client_posix_lock_t *lock) +__destroy_client_lock(client_posix_lock_t *lock) { - GF_FREE (lock); + GF_FREE(lock); } /* Subtract two locks */ struct _values { - client_posix_lock_t *locks[3]; + client_posix_lock_t *locks[3]; }; /* {big} must always be contained inside {small} */ static struct _values -subtract_locks (client_posix_lock_t *big, client_posix_lock_t *small) +subtract_locks(client_posix_lock_t *big, client_posix_lock_t *small) { - struct _values v = { .locks = {0, 0, 0} }; - - if ((big->fl_start == small->fl_start) && - (big->fl_end == small->fl_end)) { - /* both edges coincide with big */ - v.locks[0] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t ); - GF_ASSERT (v.locks[0]); - memcpy (v.locks[0], big, sizeof (client_posix_lock_t)); - v.locks[0]->fl_type = small->fl_type; - } - else if ((small->fl_start > big->fl_start) && - (small->fl_end < big->fl_end)) { - /* both edges lie inside big */ - v.locks[0] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[0]); - memcpy (v.locks[0], big, sizeof (client_posix_lock_t)); - v.locks[0]->fl_end = small->fl_start - 1; - v.locks[0]->user_flock.l_len = __get_lock_length (v.locks[0]->fl_start, - v.locks[0]->fl_end); - v.locks[1] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[1]); - memcpy (v.locks[1], small, sizeof (client_posix_lock_t)); - v.locks[2] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[2]); - memcpy (v.locks[2], big, sizeof (client_posix_lock_t)); - v.locks[2]->fl_start = small->fl_end + 1; - v.locks[2]->user_flock.l_start = small->fl_end + 1; - } - /* one edge coincides with big */ - else if (small->fl_start == big->fl_start) { - v.locks[0] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[0]); - memcpy (v.locks[0], big, sizeof (client_posix_lock_t)); - v.locks[0]->fl_start = small->fl_end + 1; - v.locks[0]->user_flock.l_start = small->fl_end + 1; - v.locks[1] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[1]); - memcpy (v.locks[1], small, sizeof (client_posix_lock_t)); - } - else if (small->fl_end == big->fl_end) { - v.locks[0] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[0]); - memcpy (v.locks[0], big, sizeof (client_posix_lock_t)); - v.locks[0]->fl_end = small->fl_start - 1; - v.locks[0]->user_flock.l_len = __get_lock_length (v.locks[0]->fl_start, - v.locks[0]->fl_end); - - v.locks[1] = GF_MALLOC (sizeof (client_posix_lock_t), - gf_client_mt_clnt_lock_t); - GF_ASSERT (v.locks[1]); - memcpy (v.locks[1], small, sizeof (client_posix_lock_t)); - } - else { - /* LOG-TODO : decide what more info is required here*/ - gf_msg ("client-protocol", GF_LOG_CRITICAL, 0, - PC_MSG_LOCK_ERROR, - "Unexpected case in subtract_locks. Please send " - "a bug report to gluster-devel@gluster.org"); - } - - return v; + struct _values v = {.locks = {0, 0, 0}}; + + if ((big->fl_start == small->fl_start) && (big->fl_end == small->fl_end)) { + /* both edges coincide with big */ + v.locks[0] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[0]); + memcpy(v.locks[0], big, sizeof(client_posix_lock_t)); + v.locks[0]->fl_type = small->fl_type; + } else if ((small->fl_start > big->fl_start) && + (small->fl_end < big->fl_end)) { + /* both edges lie inside big */ + v.locks[0] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[0]); + memcpy(v.locks[0], big, sizeof(client_posix_lock_t)); + v.locks[0]->fl_end = small->fl_start - 1; + v.locks[0]->user_flock.l_len = __get_lock_length(v.locks[0]->fl_start, + v.locks[0]->fl_end); + v.locks[1] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[1]); + memcpy(v.locks[1], small, sizeof(client_posix_lock_t)); + v.locks[2] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[2]); + memcpy(v.locks[2], big, sizeof(client_posix_lock_t)); + v.locks[2]->fl_start = small->fl_end + 1; + v.locks[2]->user_flock.l_start = small->fl_end + 1; + } + /* one edge coincides with big */ + else if (small->fl_start == big->fl_start) { + v.locks[0] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[0]); + memcpy(v.locks[0], big, sizeof(client_posix_lock_t)); + v.locks[0]->fl_start = small->fl_end + 1; + v.locks[0]->user_flock.l_start = small->fl_end + 1; + v.locks[1] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[1]); + memcpy(v.locks[1], small, sizeof(client_posix_lock_t)); + } else if (small->fl_end == big->fl_end) { + v.locks[0] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[0]); + memcpy(v.locks[0], big, sizeof(client_posix_lock_t)); + v.locks[0]->fl_end = small->fl_start - 1; + v.locks[0]->user_flock.l_len = __get_lock_length(v.locks[0]->fl_start, + v.locks[0]->fl_end); + + v.locks[1] = GF_MALLOC(sizeof(client_posix_lock_t), + gf_client_mt_clnt_lock_t); + GF_ASSERT(v.locks[1]); + memcpy(v.locks[1], small, sizeof(client_posix_lock_t)); + } else { + /* LOG-TODO : decide what more info is required here*/ + gf_msg("client-protocol", GF_LOG_CRITICAL, 0, PC_MSG_LOCK_ERROR, + "Unexpected case in subtract_locks. Please send " + "a bug report to gluster-devel@gluster.org"); + } + + return v; } static void -__delete_unlck_locks (clnt_fd_ctx_t *fdctx) +__delete_unlck_locks(clnt_fd_ctx_t *fdctx) { - client_posix_lock_t *l = NULL; - client_posix_lock_t *tmp = NULL; - - list_for_each_entry_safe (l, tmp, &fdctx->lock_list, list) { - if (l->fl_type == F_UNLCK) { - __delete_client_lock (l); - __destroy_client_lock (l); - } - } + client_posix_lock_t *l = NULL; + client_posix_lock_t *tmp = NULL; + + list_for_each_entry_safe(l, tmp, &fdctx->lock_list, list) + { + if (l->fl_type == F_UNLCK) { + __delete_client_lock(l); + __destroy_client_lock(l); + } + } } static void -__insert_lock (clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) +__insert_lock(clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) { - list_add_tail (&lock->list, &fdctx->lock_list); + list_add_tail(&lock->list, &fdctx->lock_list); - return; + return; } static void -__insert_and_merge (clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) +__insert_and_merge(clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) { - client_posix_lock_t *conf = NULL; - client_posix_lock_t *t = NULL; - client_posix_lock_t *sum = NULL; - int i = 0; - struct _values v = { .locks = {0, 0, 0} }; - - list_for_each_entry_safe (conf, t, &fdctx->lock_list, list) { - if (!locks_overlap (conf, lock)) - continue; + client_posix_lock_t *conf = NULL; + client_posix_lock_t *t = NULL; + client_posix_lock_t *sum = NULL; + int i = 0; + struct _values v = {.locks = {0, 0, 0}}; - if (is_same_lkowner (&conf->owner, &lock->owner)) { - if (conf->fl_type == lock->fl_type) { - sum = add_locks (lock, conf); + list_for_each_entry_safe(conf, t, &fdctx->lock_list, list) + { + if (!locks_overlap(conf, lock)) + continue; - sum->fd = lock->fd; + if (is_same_lkowner(&conf->owner, &lock->owner)) { + if (conf->fl_type == lock->fl_type) { + sum = add_locks(lock, conf); - __delete_client_lock (conf); - __destroy_client_lock (conf); + sum->fd = lock->fd; - __destroy_client_lock (lock); - __insert_and_merge (fdctx, sum); + __delete_client_lock(conf); + __destroy_client_lock(conf); - return; - } else { - sum = add_locks (lock, conf); + __destroy_client_lock(lock); + __insert_and_merge(fdctx, sum); - sum->fd = conf->fd; - sum->owner = conf->owner; + return; + } else { + sum = add_locks(lock, conf); - v = subtract_locks (sum, lock); + sum->fd = conf->fd; + sum->owner = conf->owner; - __delete_client_lock (conf); - __destroy_client_lock (conf); + v = subtract_locks(sum, lock); - __delete_client_lock (lock); - __destroy_client_lock (lock); + __delete_client_lock(conf); + __destroy_client_lock(conf); - __destroy_client_lock (sum); + __delete_client_lock(lock); + __destroy_client_lock(lock); - for (i = 0; i < 3; i++) { - if (!v.locks[i]) - continue; + __destroy_client_lock(sum); - INIT_LIST_HEAD (&v.locks[i]->list); - __insert_and_merge (fdctx, - v.locks[i]); - } + for (i = 0; i < 3; i++) { + if (!v.locks[i]) + continue; - __delete_unlck_locks (fdctx); - return; - } + INIT_LIST_HEAD(&v.locks[i]->list); + __insert_and_merge(fdctx, v.locks[i]); } - if (lock->fl_type == F_UNLCK) { - continue; - } + __delete_unlck_locks(fdctx); + return; + } + } - if ((conf->fl_type == F_RDLCK) && (lock->fl_type == F_RDLCK)) { - __insert_lock (fdctx, lock); - return; - } + if (lock->fl_type == F_UNLCK) { + continue; } - /* no conflicts, so just insert */ - if (lock->fl_type != F_UNLCK) { - __insert_lock (fdctx, lock); - } else { - __destroy_client_lock (lock); + if ((conf->fl_type == F_RDLCK) && (lock->fl_type == F_RDLCK)) { + __insert_lock(fdctx, lock); + return; } + } + + /* no conflicts, so just insert */ + if (lock->fl_type != F_UNLCK) { + __insert_lock(fdctx, lock); + } else { + __destroy_client_lock(lock); + } } static void -client_setlk (clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) +client_setlk(clnt_fd_ctx_t *fdctx, client_posix_lock_t *lock) { - __insert_and_merge (fdctx, lock); + __insert_and_merge(fdctx, lock); } static void -destroy_client_lock (client_posix_lock_t *lock) +destroy_client_lock(client_posix_lock_t *lock) { - GF_FREE (lock); + GF_FREE(lock); } int32_t -delete_granted_locks_owner (fd_t *fd, gf_lkowner_t *owner) +delete_granted_locks_owner(fd_t *fd, gf_lkowner_t *owner) { - clnt_fd_ctx_t *fdctx = NULL; - client_posix_lock_t *lock = NULL; - client_posix_lock_t *tmp = NULL; - xlator_t *this = NULL; - clnt_conf_t *conf = NULL; - - struct list_head delete_list; - int ret = 0; - int count = 0; - - INIT_LIST_HEAD (&delete_list); - this = THIS; - conf = this->private; - - pthread_spin_lock(&conf->fd_lock); - - fdctx = this_fd_get_ctx (fd, this); - if (!fdctx) { - pthread_spin_unlock(&conf->fd_lock); - - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_FD_CTX_INVALID, "fdctx not valid"); - ret = -1; - goto out; - } + clnt_fd_ctx_t *fdctx = NULL; + client_posix_lock_t *lock = NULL; + client_posix_lock_t *tmp = NULL; + xlator_t *this = NULL; + clnt_conf_t *conf = NULL; - list_for_each_entry_safe (lock, tmp, &fdctx->lock_list, list) { - if (!is_same_lkowner (&lock->owner, owner)) { - list_del_init (&lock->list); - list_add_tail (&lock->list, &delete_list); - count++; - } - } + struct list_head delete_list; + int ret = 0; + int count = 0; + INIT_LIST_HEAD(&delete_list); + this = THIS; + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + + fdctx = this_fd_get_ctx(fd, this); + if (!fdctx) { pthread_spin_unlock(&conf->fd_lock); - list_for_each_entry_safe (lock, tmp, &delete_list, list) { - list_del_init (&lock->list); - destroy_client_lock (lock); + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_FD_CTX_INVALID, + "fdctx not valid"); + ret = -1; + goto out; + } + + list_for_each_entry_safe(lock, tmp, &fdctx->lock_list, list) + { + if (!is_same_lkowner(&lock->owner, owner)) { + list_del_init(&lock->list); + list_add_tail(&lock->list, &delete_list); + count++; } + } + + pthread_spin_unlock(&conf->fd_lock); - /* FIXME: Need to actually print the locks instead of count */ - gf_msg_trace (this->name, 0, - "Number of locks cleared=%d", count); + list_for_each_entry_safe(lock, tmp, &delete_list, list) + { + list_del_init(&lock->list); + destroy_client_lock(lock); + } + + /* FIXME: Need to actually print the locks instead of count */ + gf_msg_trace(this->name, 0, "Number of locks cleared=%d", count); out: - return ret; + return ret; } int32_t -client_cmd_to_gf_cmd (int32_t cmd, int32_t *gf_cmd) +client_cmd_to_gf_cmd(int32_t cmd, int32_t *gf_cmd) { - int ret = 0; - - if (cmd == F_GETLK || cmd == F_GETLK64) - *gf_cmd = GF_LK_GETLK; - else if (cmd == F_SETLK || cmd == F_SETLK64) - *gf_cmd = GF_LK_SETLK; - else if (cmd == F_SETLKW || cmd == F_SETLKW64) - *gf_cmd = GF_LK_SETLKW; - else if (cmd == F_RESLK_LCK) - *gf_cmd = GF_LK_RESLK_LCK; - else if (cmd == F_RESLK_LCKW) - *gf_cmd = GF_LK_RESLK_LCKW; - else if (cmd == F_RESLK_UNLCK) - *gf_cmd = GF_LK_RESLK_UNLCK; - else if (cmd == F_GETLK_FD) - *gf_cmd = GF_LK_GETLK_FD; - else - ret = -1; - - return ret; - + int ret = 0; + + if (cmd == F_GETLK || cmd == F_GETLK64) + *gf_cmd = GF_LK_GETLK; + else if (cmd == F_SETLK || cmd == F_SETLK64) + *gf_cmd = GF_LK_SETLK; + else if (cmd == F_SETLKW || cmd == F_SETLKW64) + *gf_cmd = GF_LK_SETLKW; + else if (cmd == F_RESLK_LCK) + *gf_cmd = GF_LK_RESLK_LCK; + else if (cmd == F_RESLK_LCKW) + *gf_cmd = GF_LK_RESLK_LCKW; + else if (cmd == F_RESLK_UNLCK) + *gf_cmd = GF_LK_RESLK_UNLCK; + else if (cmd == F_GETLK_FD) + *gf_cmd = GF_LK_GETLK_FD; + else + ret = -1; + + return ret; } static client_posix_lock_t * -new_client_lock (struct gf_flock *flock, gf_lkowner_t *owner, - int32_t cmd, fd_t *fd) +new_client_lock(struct gf_flock *flock, gf_lkowner_t *owner, int32_t cmd, + fd_t *fd) { - client_posix_lock_t *new_lock = NULL; + client_posix_lock_t *new_lock = NULL; - new_lock = GF_CALLOC (1, sizeof (*new_lock), - gf_client_mt_clnt_lock_t); - if (!new_lock) { - goto out; - } + new_lock = GF_CALLOC(1, sizeof(*new_lock), gf_client_mt_clnt_lock_t); + if (!new_lock) { + goto out; + } - INIT_LIST_HEAD (&new_lock->list); - new_lock->fd = fd; - memcpy (&new_lock->user_flock, flock, sizeof (struct gf_flock)); + INIT_LIST_HEAD(&new_lock->list); + new_lock->fd = fd; + memcpy(&new_lock->user_flock, flock, sizeof(struct gf_flock)); - new_lock->fl_type = flock->l_type; - new_lock->fl_start = flock->l_start; + new_lock->fl_type = flock->l_type; + new_lock->fl_start = flock->l_start; - if (flock->l_len == 0) - new_lock->fl_end = LLONG_MAX; - else - new_lock->fl_end = flock->l_start + flock->l_len - 1; + if (flock->l_len == 0) + new_lock->fl_end = LLONG_MAX; + else + new_lock->fl_end = flock->l_start + flock->l_len - 1; - new_lock->owner = *owner; + new_lock->owner = *owner; - new_lock->cmd = cmd; /* Not really useful */ + new_lock->cmd = cmd; /* Not really useful */ out: - return new_lock; + return new_lock; } void -client_save_number_fds (clnt_conf_t *conf, int count) +client_save_number_fds(clnt_conf_t *conf, int count) { - LOCK (&conf->rec_lock); - { - conf->reopen_fd_count = count; - } - UNLOCK (&conf->rec_lock); + LOCK(&conf->rec_lock); + { + conf->reopen_fd_count = count; + } + UNLOCK(&conf->rec_lock); } int -client_add_lock_for_recovery (fd_t *fd, struct gf_flock *flock, - gf_lkowner_t *owner, int32_t cmd) +client_add_lock_for_recovery(fd_t *fd, struct gf_flock *flock, + gf_lkowner_t *owner, int32_t cmd) { - clnt_fd_ctx_t *fdctx = NULL; - xlator_t *this = NULL; - client_posix_lock_t *lock = NULL; - clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + xlator_t *this = NULL; + client_posix_lock_t *lock = NULL; + clnt_conf_t *conf = NULL; - int ret = 0; + int ret = 0; - this = THIS; - conf = this->private; + this = THIS; + conf = this->private; - pthread_spin_lock(&conf->fd_lock); + pthread_spin_lock(&conf->fd_lock); - fdctx = this_fd_get_ctx (fd, this); - if (!fdctx) { - pthread_spin_unlock(&conf->fd_lock); + fdctx = this_fd_get_ctx(fd, this); + if (!fdctx) { + pthread_spin_unlock(&conf->fd_lock); - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FD_GET_FAIL, - "failed to get fd context. sending EBADFD"); - ret = -EBADFD; - goto out; - } + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FD_GET_FAIL, + "failed to get fd context. sending EBADFD"); + ret = -EBADFD; + goto out; + } - lock = new_client_lock (flock, owner, cmd, fd); - if (!lock) { - pthread_spin_unlock(&conf->fd_lock); + lock = new_client_lock(flock, owner, cmd, fd); + if (!lock) { + pthread_spin_unlock(&conf->fd_lock); - ret = -ENOMEM; - goto out; - } + ret = -ENOMEM; + goto out; + } - client_setlk (fdctx, lock); + client_setlk(fdctx, lock); - pthread_spin_unlock(&conf->fd_lock); + pthread_spin_unlock(&conf->fd_lock); out: - return ret; - + return ret; } int32_t -client_dump_locks (char *name, inode_t *inode, - dict_t *dict) +client_dump_locks(char *name, inode_t *inode, dict_t *dict) { - int ret = 0; - dict_t *new_dict = NULL; - char dict_string[256]; - - GF_ASSERT (dict); - new_dict = dict; - - ret = dump_client_locks (inode); - snprintf (dict_string, 256, "%d locks dumped in log file", ret); - - ret = dict_set_dynstr(new_dict, CLIENT_DUMP_LOCKS, dict_string); - if (ret) { - gf_msg (THIS->name, GF_LOG_WARNING, 0, - PC_MSG_DICT_SET_FAILED, - "could not set dict with %s", CLIENT_DUMP_LOCKS); - goto out; - } + int ret = 0; + dict_t *new_dict = NULL; + char dict_string[256]; + + GF_ASSERT(dict); + new_dict = dict; + + ret = dump_client_locks(inode); + snprintf(dict_string, 256, "%d locks dumped in log file", ret); + + ret = dict_set_dynstr(new_dict, CLIENT_DUMP_LOCKS, dict_string); + if (ret) { + gf_msg(THIS->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, + "could not set dict with %s", CLIENT_DUMP_LOCKS); + goto out; + } out: - return ret; + return ret; } int32_t -is_client_dump_locks_cmd (char *name) +is_client_dump_locks_cmd(char *name) { - int ret = 0; + int ret = 0; - if (strcmp (name, CLIENT_DUMP_LOCKS) == 0) - ret = 1; + if (strcmp(name, CLIENT_DUMP_LOCKS) == 0) + ret = 1; - return ret; + return ret; } diff --git a/xlators/protocol/client/src/client-rpc-fops.c b/xlators/protocol/client/src/client-rpc-fops.c index 5c5a96d9178..9e5a5b44c69 100644 --- a/xlators/protocol/client/src/client-rpc-fops.c +++ b/xlators/protocol/client/src/client-rpc-fops.c @@ -18,5800 +18,5897 @@ #include "client-common.h" #include "compound-fop-utils.h" -int32_t client3_getspec (call_frame_t *frame, xlator_t *this, void *data); +int32_t +client3_getspec(call_frame_t *frame, xlator_t *this, void *data); rpc_clnt_prog_t clnt3_3_fop_prog; - - /* CBK */ int -client3_3_symlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_symlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_symlink_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_symlink_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_symlink (this, &rsp, &stbuf, &preparent, - &postparent, &xdata); + call_frame_t *frame = NULL; + gfs3_symlink_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_symlink_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_symlink(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - /* no need to print the gfid, because it will be null, - * since symlink operation failed. - */ - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: (%s to %s)", - local->loc.path, local->loc2.path); - } + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + /* no need to print the gfid, because it will be null, + * since symlink operation failed. + */ + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: (%s to %s)", local->loc.path, + local->loc2.path); } + } - CLIENT_STACK_UNWIND (symlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, &stbuf, - &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(symlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_mknod_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_mknod_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_mknod_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gfs3_mknod_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_mknod_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_mknod(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); - this = THIS; +out: + if (rsp.op_ret == -1 && + GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, + fop_log_level(GF_FOP_MKNOD, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s", local->loc.path); + } - frame = myframe; + CLIENT_STACK_UNWIND(mknod, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); - local = frame->local; + free(rsp.xdata.xdata_val); - inode = local->loc.inode; + if (xdata) + dict_unref(xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_mknod_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + return 0; +} - ret = client_post_mknod (this, &rsp, &stbuf, &preparent, &postparent, - &xdata); +int +client3_3_mkdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfs3_mkdir_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_mkdir_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_mkdir(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); out: - if (rsp.op_ret == -1 && - GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, fop_log_level (GF_FOP_MKNOD, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); - } + if (rsp.op_ret == -1 && + GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, + fop_log_level(GF_FOP_MKDIR, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s", local->loc.path); + } - CLIENT_STACK_UNWIND (mknod, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(mkdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_mkdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +_copy_gfid_from_inode_holders(uuid_t gfid, loc_t *loc, fd_t *fd) { - call_frame_t *frame = NULL; - gfs3_mkdir_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_mkdir_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_mkdir (this, &rsp, &stbuf, &preparent, &postparent, - &xdata); + int ret = 0; + + if (fd && fd->inode && !gf_uuid_is_null(fd->inode->gfid)) { + gf_uuid_copy(gfid, fd->inode->gfid); + goto out; + } + + if (!loc) { + GF_ASSERT(0); + ret = -1; + goto out; + } + + if (loc->inode && !gf_uuid_is_null(loc->inode->gfid)) { + gf_uuid_copy(gfid, loc->inode->gfid); + } else if (!gf_uuid_is_null(loc->gfid)) { + gf_uuid_copy(gfid, loc->gfid); + } else { + GF_ASSERT(0); + ret = -1; + } +out: + return ret; +} +int +client_add_fd_to_saved_fds(xlator_t *this, fd_t *fd, loc_t *loc, int32_t flags, + int64_t remote_fd, int is_dir) +{ + int ret = 0; + uuid_t gfid = {0}; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + + conf = this->private; + ret = _copy_gfid_from_inode_holders(gfid, loc, fd); + if (ret) { + ret = -EINVAL; + goto out; + } + + fdctx = GF_CALLOC(1, sizeof(*fdctx), gf_client_mt_clnt_fdctx_t); + if (!fdctx) { + ret = -ENOMEM; + goto out; + } + + gf_uuid_copy(fdctx->gfid, gfid); + fdctx->is_dir = is_dir; + fdctx->remote_fd = remote_fd; + fdctx->flags = flags; + fdctx->lk_ctx = fd_lk_ctx_ref(fd->lk_ctx); + fdctx->reopen_done = client_default_reopen_done; + + INIT_LIST_HEAD(&fdctx->sfd_pos); + INIT_LIST_HEAD(&fdctx->lock_list); + + pthread_spin_lock(&conf->fd_lock); + { + this_fd_set_ctx(fd, this, loc, fdctx); + + list_add_tail(&fdctx->sfd_pos, &conf->saved_fds); + } + pthread_spin_unlock(&conf->fd_lock); out: - if (rsp.op_ret == -1 && - GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, fop_log_level (GF_FOP_MKDIR, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); + return ret; +} + +int +client3_3_open_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + fd_t *fd = NULL; + int ret = 0; + gfs3_open_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + fd = local->fd; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_open_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, + local->flags, rsp.fd, 0); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } + } - CLIENT_STACK_UNWIND (mkdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); + ret = client_post_open(this, &rsp, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_OPEN, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s (%s)", local->loc.path, + loc_gfid_utoa(&local->loc)); + } - free (rsp.xdata.xdata_val); + CLIENT_STACK_UNWIND(open, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, xdata); - if (xdata) - dict_unref (xdata); + free(rsp.xdata.xdata_val); - return 0; + if (xdata) + dict_unref(xdata); + + return 0; } int -_copy_gfid_from_inode_holders (uuid_t gfid, loc_t *loc, fd_t *fd) +client3_3_stat_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int ret = 0; - - if (fd && fd->inode && !gf_uuid_is_null (fd->inode->gfid)) { - gf_uuid_copy (gfid, fd->inode->gfid); - goto out; + gfs3_stat_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt iatt = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_stat_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_stat(this, &rsp, &iatt, &xdata); +out: + if (rsp.op_ret == -1) { + /* stale filehandles are possible during normal operations, no + * need to spam the logs with these */ + if (rsp.op_errno == ESTALE) { + gf_msg_debug(this->name, 0, "remote operation failed: %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); } + } - if (!loc) { - GF_ASSERT (0); - ret = -1; - goto out; - } + CLIENT_STACK_UNWIND(stat, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &iatt, xdata); - if (loc->inode && !gf_uuid_is_null (loc->inode->gfid)) { - gf_uuid_copy (gfid, loc->inode->gfid); - } else if (!gf_uuid_is_null (loc->gfid)) { - gf_uuid_copy (gfid, loc->gfid); - } else { - GF_ASSERT (0); - ret = -1; - } -out: - return ret; + free(rsp.xdata.xdata_val); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client_add_fd_to_saved_fds (xlator_t *this, fd_t *fd, loc_t *loc, int32_t flags, - int64_t remote_fd, int is_dir) +client3_3_readlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int ret = 0; - uuid_t gfid = {0}; - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; + gfs3_readlink_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt iatt = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_readlink_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readlink(this, &rsp, &iatt, &xdata); - conf = this->private; - ret = _copy_gfid_from_inode_holders (gfid, loc, fd); - if (ret) { - ret = -EINVAL; - goto out; +out: + if (rsp.op_ret == -1) { + if (gf_error_to_errno(rsp.op_errno) == ENOENT) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - fdctx = GF_CALLOC (1, sizeof (*fdctx), - gf_client_mt_clnt_fdctx_t); - if (!fdctx) { - ret = -ENOMEM; - goto out; - } + CLIENT_STACK_UNWIND(readlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.path, &iatt, + xdata); - gf_uuid_copy (fdctx->gfid, gfid); - fdctx->is_dir = is_dir; - fdctx->remote_fd = remote_fd; - fdctx->flags = flags; - fdctx->lk_ctx = fd_lk_ctx_ref (fd->lk_ctx); - fdctx->reopen_done = client_default_reopen_done; + /* This is allocated by the libc while decoding RPC msg */ + /* Hence no 'GF_FREE', but just 'free' */ + free(rsp.path); - INIT_LIST_HEAD (&fdctx->sfd_pos); - INIT_LIST_HEAD (&fdctx->lock_list); + free(rsp.xdata.xdata_val); - pthread_spin_lock (&conf->fd_lock); - { - this_fd_set_ctx (fd, this, loc, fdctx); + if (xdata) + dict_unref(xdata); - list_add_tail (&fdctx->sfd_pos, &conf->saved_fds); - } - pthread_spin_unlock (&conf->fd_lock); -out: - return ret; + return 0; } int -client3_3_open_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_unlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - fd_t *fd = NULL; - int ret = 0; - gfs3_open_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gfs3_unlink_rsp rsp = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_unlink_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_unlink(this, &rsp, &preparent, &postparent, &xdata); +out: + if (rsp.op_ret == -1) { + if (gf_error_to_errno(rsp.op_errno) == ENOENT) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); + } + } - this = THIS; + CLIENT_STACK_UNWIND(unlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &preparent, + &postparent, xdata); - frame = myframe; - local = frame->local; + free(rsp.xdata.xdata_val); - fd = local->fd; + if (xdata) + dict_unref(xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_open_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + return 0; +} - if (-1 != rsp.op_ret) { - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - local->flags, rsp.fd, 0); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } - } +int +client3_3_rmdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + gfs3_rmdir_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_rmdir_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_rmdir(this, &rsp, &preparent, &postparent, &xdata); - ret = client_post_open (this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_OPEN, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); } + } + CLIENT_STACK_UNWIND(rmdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &preparent, + &postparent, xdata); - CLIENT_STACK_UNWIND (open, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, xdata); + free(rsp.xdata.xdata_val); - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_stat_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_truncate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_stat_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt iatt = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; + gfs3_truncate_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_truncate_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_truncate(this, &rsp, &prestat, &poststat, &xdata); - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_stat_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_stat (this, &rsp, &iatt, &xdata); out: - if (rsp.op_ret == -1) { - /* stale filehandles are possible during normal operations, no - * need to spam the logs with these */ - if (rsp.op_errno == ESTALE) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s", - strerror (gf_error_to_errno - (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - } - - CLIENT_STACK_UNWIND (stat, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &iatt, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(truncate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_readlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_statfs_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_readlink_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt iatt = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - + gfs3_statfs_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct statvfs statfs = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_statfs_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_statfs(this, &rsp, &statfs, &xdata); - this = THIS; +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(statfs, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &statfs, xdata); - frame = myframe; + free(rsp.xdata.xdata_val); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_readlink_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + if (xdata) + dict_unref(xdata); - ret = client_post_readlink (this, &rsp, &iatt, &xdata); + return 0; +} +int +client3_3_writev_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + gfs3_write_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_write_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_writev(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; out: - if (rsp.op_ret == -1) { - if (gf_error_to_errno(rsp.op_errno) == ENOENT) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror - (gf_error_to_errno (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else if (rsp.op_ret >= 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(writev, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + free(rsp.xdata.xdata_val); + + if (xdata) + dict_unref(xdata); + + return 0; +} - CLIENT_STACK_UNWIND (readlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), rsp.path, - &iatt, xdata); +int +client3_3_flush_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + + frame = myframe; + this = THIS; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret >= 0 && !fd_is_anonymous(local->fd)) { + /* Delete all saved locks of the owner issuing flush */ + ret = delete_granted_locks_owner(local->fd, &local->owner); + gf_msg_trace(this->name, 0, "deleting locks of owner (%s) returned %d", + lkowner_utoa(&local->owner), ret); + } + + ret = client_post_flush(this, &rsp, &xdata); - /* This is allocated by the libc while decoding RPC msg */ - /* Hence no 'GF_FREE', but just 'free' */ - free (rsp.path); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_FLUSH, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } + CLIENT_STACK_UNWIND(flush, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_unlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fsync_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfs3_unlink_rsp rsp = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + gfs3_fsync_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fsync_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fsync(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsync, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - this = THIS; + free(rsp.xdata.xdata_val); - frame = myframe; + if (xdata) + dict_unref(xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_unlink_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + return 0; +} - ret = client_post_unlink (this, &rsp, &preparent, &postparent, - &xdata); +int +client3_3_setxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + int op_errno = EINVAL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_setxattr(this, &rsp, &xdata); + if (ret < 0) + goto out; out: - if (rsp.op_ret == -1) { - if (gf_error_to_errno(rsp.op_errno) == ENOENT) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror - (gf_error_to_errno (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + op_errno = gf_error_to_errno(rsp.op_errno); + if (rsp.op_ret == -1) { + if (op_errno == ENOTSUP) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(op_errno)); + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (unlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &preparent, - &postparent, xdata); + CLIENT_STACK_UNWIND(setxattr, frame, rsp.op_ret, op_errno, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_rmdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_getxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_rmdir_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - + call_frame_t *frame = NULL; + dict_t *dict = NULL; + int op_errno = EINVAL; + gfs3_getxattr_rsp rsp = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_getxattr_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = gf_error_to_errno(rsp.op_errno); + ret = client_post_getxattr(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_rmdir_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; +out: + if (rsp.op_ret == -1) { + if ((op_errno == ENOTSUP) || (op_errno == ENODATA) || + (op_errno == ESTALE) || (op_errno == ENOENT)) { + gf_msg_debug(this->name, 0, + "remote operation failed: %s. Path: %s " + "(%s). Key: %s", + strerror(op_errno), local->loc.path, + loc_gfid_utoa(&local->loc), + (local->name) ? local->name : "(null)"); + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed. Path: %s (%s). Key: %s", + local->loc.path, loc_gfid_utoa(&local->loc), + (local->name) ? local->name : "(null)"); } + } - ret = client_post_rmdir (this, &rsp, &preparent, &postparent, - &xdata); + CLIENT_STACK_UNWIND(getxattr, frame, rsp.op_ret, op_errno, dict, xdata); -out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - } - CLIENT_STACK_UNWIND (rmdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &preparent, - &postparent, xdata); + /* don't use GF_FREE, this memory was allocated by libc */ + free(rsp.dict.dict_val); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; -} + if (dict) + dict_unref(dict); + return 0; +} int -client3_3_truncate_cbk (struct rpc_req *req, struct iovec *iov, int count, +client3_3_fgetxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - gfs3_truncate_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_truncate_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; + call_frame_t *frame = NULL; + dict_t *dict = NULL; + gfs3_fgetxattr_rsp rsp = { + 0, + }; + int ret = 0; + int op_errno = EINVAL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fgetxattr_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = gf_error_to_errno(rsp.op_errno); + ret = client_post_fgetxattr(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } +out: + if (rsp.op_ret == -1) { + if ((op_errno == ENOTSUP) || (op_errno == ERANGE) || + (op_errno == ENODATA) || (op_errno == ENOENT)) { + gf_msg_debug(this->name, 0, "remote operation failed: %s", + strerror(op_errno)); + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - ret = client_post_truncate (this, &rsp, &prestat, &poststat, - &xdata); + CLIENT_STACK_UNWIND(fgetxattr, frame, rsp.op_ret, op_errno, dict, xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (truncate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + free(rsp.dict.dict_val); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; -} + if (dict) + dict_unref(dict); + return 0; +} int -client3_3_statfs_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_removexattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_statfs_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct statvfs statfs = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + gf_loglevel_t loglevel = GF_LOG_NONE; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_removexattr(this, &rsp, &xdata); +out: + if (rsp.op_ret == -1) { + /* EPERM/EACCESS is returned some times in case of selinux + attributes, or other system attributes which may not be + possible to remove from an user process is encountered. + we can't treat it as an error */ + if ((ENODATA == rsp.op_errno) || (ENOATTR == rsp.op_errno) || + (EPERM == rsp.op_errno) || (EACCES == rsp.op_errno)) + loglevel = GF_LOG_DEBUG; + else + loglevel = GF_LOG_WARNING; + gf_msg(this->name, loglevel, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - this = THIS; + CLIENT_STACK_UNWIND(removexattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - frame = myframe; + free(rsp.xdata.xdata_val); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_statfs_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + if (xdata) + dict_unref(xdata); - ret = client_post_statfs (this, &rsp, &statfs, &xdata); + return 0; +} +int +client3_3_fremovexattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fremovexattr(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (statfs, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &statfs, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fremovexattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_writev_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fsyncdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_write_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fsyncdir(this, &rsp, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsyncdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - this = THIS; + free(rsp.xdata.xdata_val); - frame = myframe; - local = frame->local; + if (xdata) + dict_unref(xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } + return 0; +} - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_write_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +int +client3_3_access_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_access(this, &rsp, &xdata); - ret = client_post_writev (this, &rsp, &prestat, &poststat, &xdata); - if (ret < 0) - goto out; out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else if (rsp.op_ret >= 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (writev, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(access, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_flush_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_ftruncate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - gf_common_rsp rsp = {0,}; - int ret = 0; - - frame = myframe; - this = THIS; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret >= 0 && !fd_is_anonymous (local->fd)) { - /* Delete all saved locks of the owner issuing flush */ - ret = delete_granted_locks_owner (local->fd, &local->owner); - gf_msg_trace (this->name, 0, - "deleting locks of owner (%s) returned %d", - lkowner_utoa (&local->owner), ret); - } - - ret = client_post_flush (this, &rsp, &xdata); + gfs3_ftruncate_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_ftruncate_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_ftruncate(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_FLUSH, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (flush, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(ftruncate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_fsync_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fstat_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_fsync_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; + gfs3_fstat_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fstat_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fstat(this, &rsp, &stat, &xdata); - frame = myframe; +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fstat, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &stat, xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } + free(rsp.xdata.xdata_val); - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fsync_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + if (xdata) + dict_unref(xdata); - ret = client_post_fsync (this, &rsp, &prestat, &poststat, - &xdata); - if (ret < 0) - goto out; + return 0; +} +int +client3_3_inodelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_inodelk(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsync, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_INODELK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } + CLIENT_STACK_UNWIND(inodelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_setxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_finodelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - int op_errno = EINVAL; + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + + frame = myframe; + this = frame->this; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_finodelk(this, &rsp, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_FINODELK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } else if (rsp.op_ret == 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(finodelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); + + free(rsp.xdata.xdata_val); + + if (xdata) + dict_unref(xdata); + + return 0; +} - this = THIS; +int +client3_3_entrylk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_entrylk(this, &rsp, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_ENTRYLK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } - frame = myframe; + CLIENT_STACK_UNWIND(entrylk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } + free(rsp.xdata.xdata_val); - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + if (xdata) + dict_unref(xdata); - ret = client_post_setxattr (this, &rsp, &xdata); - if (ret < 0) - goto out; + return 0; +} + +int +client3_3_fentrylk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fentrylk(this, &rsp, &xdata); out: - op_errno = gf_error_to_errno (rsp.op_errno); - if (rsp.op_ret == -1) { - if (op_errno == ENOTSUP) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } - } + if ((rsp.op_ret == -1) && (EAGAIN != gf_error_to_errno(rsp.op_errno))) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (setxattr, frame, rsp.op_ret, op_errno, xdata); + CLIENT_STACK_UNWIND(fentrylk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_getxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_xattrop_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - int op_errno = EINVAL; - gfs3_getxattr_rsp rsp = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; + call_frame_t *frame = NULL; + dict_t *dict = NULL; + gfs3_xattrop_rsp rsp = { + 0, + }; + int ret = 0; + int op_errno = EINVAL; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_xattrop_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = rsp.op_errno; + ret = client_post_xattrop(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, fop_log_level(GF_FOP_XATTROP, op_errno), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. " + "Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + } + CLIENT_STACK_UNWIND(xattrop, frame, rsp.op_ret, gf_error_to_errno(op_errno), + dict, xdata); - this = THIS; + free(rsp.dict.dict_val); - frame = myframe; - local = frame->local; + free(rsp.xdata.xdata_val); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } + if (xdata) + dict_unref(xdata); - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_getxattr_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } + if (dict) + dict_unref(dict); - op_errno = gf_error_to_errno (rsp.op_errno); - ret = client_post_getxattr (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } + return 0; +} +int +client3_3_fxattrop_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + dict_t *dict = NULL; + dict_t *xdata = NULL; + gfs3_fxattrop_rsp rsp = { + 0, + }; + int ret = 0; + int op_errno = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fxattrop_rsp); + if (ret < 0) { + rsp.op_ret = -1; + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + goto out; + } + op_errno = rsp.op_errno; + ret = client_post_fxattrop(this, &rsp, &dict, &xdata); + if (ret) { + rsp.op_ret = -1; + op_errno = -ret; + goto out; + } out: - if (rsp.op_ret == -1) { - if ((op_errno == ENOTSUP) || (op_errno == ENODATA) || - (op_errno == ESTALE) || (op_errno == ENOENT)) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s. Path: %s " - "(%s). Key: %s", strerror (op_errno), - local->loc.path, - loc_gfid_utoa (&local->loc), - (local->name) ? local->name : "(null)"); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed. Path: %s (%s). Key: %s", - local->loc.path, - loc_gfid_utoa (&local->loc), - (local->name) ? local->name : "(null)"); - } - } - CLIENT_STACK_UNWIND (getxattr, frame, rsp.op_ret, op_errno, dict, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else if (rsp.op_ret == 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(fxattrop, frame, rsp.op_ret, + gf_error_to_errno(op_errno), dict, xdata); - /* don't use GF_FREE, this memory was allocated by libc */ - free (rsp.dict.dict_val); + free(rsp.dict.dict_val); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return 0; + return 0; } int -client3_3_fgetxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fsetxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - gfs3_fgetxattr_rsp rsp = {0,}; - int ret = 0; - int op_errno = EINVAL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - + call_frame_t *frame = NULL; + gf_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + int op_errno = EINVAL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_setxattr(this, &rsp, &xdata); - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fgetxattr_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - op_errno = gf_error_to_errno (rsp.op_errno); - ret = client_post_fgetxattr (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } out: - if (rsp.op_ret == -1) { - if ((op_errno == ENOTSUP) || (op_errno == ERANGE) || - (op_errno == ENODATA) || (op_errno == ENOENT)) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s", - strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + op_errno = gf_error_to_errno(rsp.op_errno); + if (rsp.op_ret == -1) { + if (op_errno == ENOTSUP) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(op_errno)); + } else { + gf_msg(this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (fgetxattr, frame, rsp.op_ret, op_errno, dict, xdata); + CLIENT_STACK_UNWIND(fsetxattr, frame, rsp.op_ret, op_errno, xdata); - free (rsp.dict.dict_val); + free(rsp.xdata.xdata_val); - free (rsp.xdata.xdata_val); + if (xdata) + dict_unref(xdata); - if (xdata) - dict_unref (xdata); - - if (dict) - dict_unref (dict); - - return 0; + return 0; } int -client3_3_removexattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_fsetattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - gf_loglevel_t loglevel = GF_LOG_NONE; + call_frame_t *frame = NULL; + gfs3_fsetattr_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fsetattr_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fsetattr(this, &rsp, &prestat, &poststat, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsetattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - this = THIS; + free(rsp.xdata.xdata_val); - frame = myframe; + if (xdata) + dict_unref(xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } + return 0; +} - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +int +client3_3_fallocate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfs3_fallocate_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_fallocate_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_fallocate(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; + + GF_PROTOCOL_DICT_UNSERIALIZE(this, xdata, (rsp.xdata.xdata_val), + (rsp.xdata.xdata_len), ret, rsp.op_errno, out); - ret = client_post_removexattr (this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - /* EPERM/EACCESS is returned some times in case of selinux - attributes, or other system attributes which may not be - possible to remove from an user process is encountered. - we can't treat it as an error */ - if ((ENODATA == rsp.op_errno) || (ENOATTR == rsp.op_errno) || - (EPERM == rsp.op_errno) || (EACCES == rsp.op_errno)) - loglevel = GF_LOG_DEBUG; - else - loglevel = GF_LOG_WARNING; - - gf_msg (this->name, loglevel, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - - CLIENT_STACK_UNWIND (removexattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fallocate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_fremovexattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_discard_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - + call_frame_t *frame = NULL; + gfs3_discard_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_discard_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_discard(this, &rsp, &prestat, &poststat, &xdata); - this = THIS; +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(discard, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - frame = myframe; + free(rsp.xdata.xdata_val); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } + if (xdata) + dict_unref(xdata); - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + return 0; +} - ret = client_post_fremovexattr (this, &rsp, &xdata); +int +client3_3_zerofill_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfs3_zerofill_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_zerofill_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_zerofill(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fremovexattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(zerofill, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_fsyncdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_ipc_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gfs3_ipc_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_ipc_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_ipc(this, &rsp, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(ipc, frame, rsp.op_ret, gf_error_to_errno(rsp.op_errno), + xdata); + free(rsp.xdata.xdata_val); - this = THIS; + if (xdata) + dict_unref(xdata); - frame = myframe; + return 0; +} - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_fsyncdir (this, &rsp, &xdata); +int +client3_3_seek_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + struct gfs3_seek_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_seek_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_seek(this, &rsp, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsyncdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(seek, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.offset, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_access_cbk (struct rpc_req *req, struct iovec *iov, int count, +client3_3_setattr_cbk(struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gfs3_setattr_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_setattr_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_setattr(this, &rsp, &prestat, &poststat, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(setattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); - this = THIS; + free(rsp.xdata.xdata_val); - frame = myframe; + if (xdata) + dict_unref(xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + return 0; +} - ret = client_post_access (this, &rsp, &xdata); +int +client3_3_create_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + fd_t *fd = NULL; + inode_t *inode = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int32_t ret = -1; + clnt_local_t *local = NULL; + gfs3_create_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + fd = local->fd; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_create_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_post_create(this, &rsp, &stbuf, &preparent, &postparent, + local, &xdata); + if (ret < 0) + goto out; + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, + local->flags, rsp.fd, 0); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; + } + } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (access, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed. Path: %s", + local->loc.path); + } - free (rsp.xdata.xdata_val); + CLIENT_STACK_UNWIND(create, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, inode, &stbuf, + &preparent, &postparent, xdata); - if (xdata) - dict_unref (xdata); + free(rsp.xdata.xdata_val); - return 0; -} + if (xdata) + dict_unref(xdata); + return 0; +} int -client3_3_ftruncate_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_rchecksum_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_ftruncate_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gfs3_rchecksum_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_rchecksum_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_rchecksum(this, &rsp, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(rchecksum, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.weak_checksum, + (uint8_t *)rsp.strong_checksum.strong_checksum_val, + xdata); + + if (rsp.strong_checksum.strong_checksum_val) { + /* This is allocated by the libc while decoding RPC msg */ + /* Hence no 'GF_FREE', but just 'free' */ + free(rsp.strong_checksum.strong_checksum_val); + } - this = THIS; + free(rsp.xdata.xdata_val); - frame = myframe; + if (xdata) + dict_unref(xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_ftruncate_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + return 0; +} - ret = client_post_ftruncate (this, &rsp, &prestat, &poststat, - &xdata); +int +client3_3_lease_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + struct gf_lease lease = { + 0, + }; + gfs3_lease_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + gf_msg(this->name, GF_LOG_ERROR, ENOTCONN, PC_MSG_REMOTE_OP_FAILED, + "Lease fop failed"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_lease_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_lease(this, &rsp, &lease, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (ftruncate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - free (rsp.xdata.xdata_val); + CLIENT_STACK_UNWIND(lease, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &lease, xdata); - if (xdata) - dict_unref (xdata); + free(rsp.xdata.xdata_val); - return 0; + if (xdata) + dict_unref(xdata); + + return 0; } int -client3_3_fstat_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_lk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfs3_fstat_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; + call_frame_t *frame = NULL; + struct gf_flock lock = { + 0, + }; + gfs3_lk_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_lk_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret >= 0) { + ret = client_post_lk(this, &rsp, &lock, &xdata); + if (ret < 0) + goto out; + } - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fstat_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +out: + if ((rsp.op_ret == -1) && (EAGAIN != gf_error_to_errno(rsp.op_errno))) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - ret = client_post_fstat (this, &rsp, &stat, &xdata); + CLIENT_STACK_UNWIND(lk, frame, rsp.op_ret, gf_error_to_errno(rsp.op_errno), + &lock, xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fstat, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &stat, xdata); + free(rsp.xdata.xdata_val); - free (rsp.xdata.xdata_val); + free(rsp.flock.lk_owner.lk_owner_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client3_3_inodelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_readdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - + call_frame_t *frame = NULL; + gfs3_readdir_rsp rsp = { + 0, + }; + int32_t ret = 0; + clnt_local_t *local = NULL; + gf_dirent_t entries; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + INIT_LIST_HEAD(&entries.list); + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_readdir_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readdir(this, &rsp, &entries, &xdata); - this = THIS; - - frame = myframe; +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed: remote_fd = %d", local->cmd); + } + CLIENT_STACK_UNWIND(readdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &entries, xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + if (rsp.op_ret != -1) { + gf_dirent_free(&entries); + } - ret = client_post_inodelk (this, &rsp, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_INODELK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); - } - CLIENT_STACK_UNWIND (inodelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + free(rsp.xdata.xdata_val); - free (rsp.xdata.xdata_val); + if (xdata) + dict_unref(xdata); - if (xdata) - dict_unref (xdata); + clnt_readdir_rsp_cleanup(&rsp); - return 0; + return 0; } int -client3_3_finodelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_readdirp_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - - - frame = myframe; - this = frame->this; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_finodelk (this, &rsp, &xdata); + call_frame_t *frame = NULL; + gfs3_readdirp_rsp rsp = { + 0, + }; + int32_t ret = 0; + clnt_local_t *local = NULL; + gf_dirent_t entries; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + INIT_LIST_HEAD(&entries.list); + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_readdirp_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readdirp(this, &rsp, local->fd, &entries, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_FINODELK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); - } else if (rsp.op_ret == 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (finodelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(readdirp, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &entries, xdata); - free (rsp.xdata.xdata_val); + if (rsp.op_ret != -1) { + gf_dirent_free(&entries); + } + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + clnt_readdirp_rsp_cleanup(&rsp); + + return 0; } int -client3_3_entrylk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_rename_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gfs3_rename_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preoldparent = { + 0, + }; + struct iatt postoldparent = { + 0, + }; + struct iatt prenewparent = { + 0, + }; + struct iatt postnewparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_rename_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_rename(this, &rsp, &stbuf, &preoldparent, &postoldparent, + &prenewparent, &postnewparent, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(rename, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &stbuf, &preoldparent, + &postoldparent, &prenewparent, &postnewparent, xdata); - this = THIS; + free(rsp.xdata.xdata_val); - frame = myframe; + if (xdata) + dict_unref(xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + return 0; +} - ret = client_post_entrylk (this, &rsp, &xdata); +int +client3_3_link_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfs3_link_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_link_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_link(this, &rsp, &stbuf, &preparent, &postparent, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_ENTRYLK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed: (%s -> %s)", local->loc.path, + local->loc2.path); } + } - CLIENT_STACK_UNWIND (entrylk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + CLIENT_STACK_UNWIND(link, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); - free (rsp.xdata.xdata_val); + free(rsp.xdata.xdata_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_fentrylk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_opendir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + fd_t *fd = NULL; + int ret = 0; + gfs3_opendir_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + fd = local->fd; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_opendir_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, 0, + rsp.fd, 1); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; + } + } - this = THIS; + ret = client_post_opendir(this, &rsp, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_OPENDIR, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed." + " Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + } + CLIENT_STACK_UNWIND(opendir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, xdata); + + free(rsp.xdata.xdata_val); + + if (xdata) + dict_unref(xdata); + + return 0; +} - frame = myframe; +int +client3_3_lookup_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + int ret = 0; + gfs3_lookup_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt postparent = { + 0, + }; + int op_errno = EINVAL; + dict_t *xdata = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_lookup_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + /* Preserve the op_errno received from the server */ + op_errno = gf_error_to_errno(rsp.op_errno); + + ret = client_post_lookup(this, &rsp, &stbuf, &postparent, &xdata); + if (ret < 0) { + /* Don't change the op_errno if the fop failed on server */ + if (rsp.op_ret == 0) + op_errno = rsp.op_errno; + rsp.op_ret = -1; + goto out; + } + + if (rsp.op_ret < 0) + goto out; + + if ((!gf_uuid_is_null(inode->gfid)) && + (gf_uuid_compare(stbuf.ia_gfid, inode->gfid) != 0)) { + gf_msg_debug(frame->this->name, 0, "gfid changed for %s", + local->loc.path); + + rsp.op_ret = -1; + op_errno = ESTALE; + if (xdata) + ret = dict_set_int32(xdata, "gfid-changed", 1); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + goto out; + } - ret = client_post_fentrylk (this, &rsp, &xdata); + rsp.op_ret = 0; out: - if ((rsp.op_ret == -1) && - (EAGAIN != gf_error_to_errno (rsp.op_errno))) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + /* Restore the correct op_errno to rsp.op_errno */ + rsp.op_errno = op_errno; + if (rsp.op_ret == -1) { + /* any error other than ENOENT */ + if (!(local->loc.name && rsp.op_errno == ENOENT) && + !(rsp.op_errno == ESTALE)) + gf_msg(this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed. Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + else + gf_msg_trace(this->name, 0, + "not found on remote " + "node"); + } - CLIENT_STACK_UNWIND (fentrylk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + CLIENT_STACK_UNWIND(lookup, frame, rsp.op_ret, rsp.op_errno, inode, &stbuf, + xdata, &postparent); - free (rsp.xdata.xdata_val); + if (xdata) + dict_unref(xdata); - if (xdata) - dict_unref (xdata); + free(rsp.xdata.xdata_val); - return 0; + return 0; } int -client3_3_xattrop_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_readv_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - gfs3_xattrop_rsp rsp = {0,}; - int ret = 0; - int op_errno = EINVAL; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; + call_frame_t *frame = NULL; + struct iobref *iobref = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + struct iatt stat = { + 0, + }; + gfs3_read_rsp rsp = { + 0, + }; + int ret = 0, rspcount = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + memset(vector, 0, sizeof(vector)); + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_read_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readv(this, &rsp, &iobref, req->rsp_iobref, &stat, vector, + &req->rsp[1], &rspcount, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else if (rsp.op_ret >= 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(readv, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), vector, rspcount, + &stat, iobref, xdata); + + free(rsp.xdata.xdata_val); + + if (xdata) + dict_unref(xdata); + + return 0; +} +int +client3_3_release_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; - this = THIS; + frame = myframe; + STACK_DESTROY(frame->root); + return 0; +} +int +client3_3_releasedir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; - frame = myframe; - local = frame->local; + frame = myframe; + STACK_DESTROY(frame->root); + return 0; +} - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_xattrop_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } +static int +client3_3_getactivelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfs3_getactivelk_rsp rsp = { + 0, + }; + int32_t ret = 0; + lock_migration_info_t locklist; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_getactivelk_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + INIT_LIST_HEAD(&locklist.list); + + if (rsp.op_ret > 0) { + clnt_unserialize_rsp_locklist(this, &rsp, &locklist); + } + + GF_PROTOCOL_DICT_UNSERIALIZE(this, xdata, (rsp.xdata.xdata_val), + (rsp.xdata.xdata_len), ret, rsp.op_errno, out); - op_errno = rsp.op_errno; - ret = client_post_xattrop (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_XATTROP, op_errno), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed. " - "Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (xattrop, frame, rsp.op_ret, - gf_error_to_errno (op_errno), dict, xdata); + CLIENT_STACK_UNWIND(getactivelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &locklist, xdata); - free (rsp.dict.dict_val); + free(rsp.xdata.xdata_val); - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - if (dict) - dict_unref (dict); + clnt_getactivelk_rsp_cleanup(&rsp); - return 0; + return 0; } -int -client3_3_fxattrop_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +static int +client3_3_setactivelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - dict_t *xdata = NULL; - gfs3_fxattrop_rsp rsp = {0,}; - int ret = 0; - int op_errno = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } + call_frame_t *frame = NULL; + gfs3_getactivelk_rsp rsp = { + 0, + }; + int32_t ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_setactivelk_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + GF_PROTOCOL_DICT_UNSERIALIZE(this, xdata, (rsp.xdata.xdata_val), + (rsp.xdata.xdata_len), ret, rsp.op_errno, out); - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fxattrop_rsp); - if (ret < 0) { - rsp.op_ret = -1; - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - goto out; - } - op_errno = rsp.op_errno; - ret = client_post_fxattrop (this, &rsp, &dict, &xdata); - if (ret) { - rsp.op_ret = -1; - op_errno = -ret; - goto out; - } out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else if (rsp.op_ret == 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (fxattrop, frame, rsp.op_ret, - gf_error_to_errno (op_errno), dict, xdata); - - free (rsp.dict.dict_val); + CLIENT_STACK_UNWIND(setactivelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); + free(rsp.xdata.xdata_val); - if (dict) - dict_unref (dict); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client3_3_fsetxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client3_3_compound_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gf_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - int op_errno = EINVAL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gf_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; + gfs3_compound_rsp rsp = { + 0, + }; + compound_args_cbk_t *args_cbk = NULL; + call_frame_t *frame = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + int i = 0; + int length = 0; + int ret = -1; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfs3_compound_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + length = local->length; + + GF_PROTOCOL_DICT_UNSERIALIZE(this, xdata, (rsp.xdata.xdata_val), + (rsp.xdata.xdata_len), rsp.op_ret, + rsp.op_errno, out); + + args_cbk = compound_args_cbk_alloc(length, xdata); + if (!args_cbk) { + rsp.op_ret = -1; + rsp.op_errno = ENOMEM; + goto out; + } + + /* TODO: see https://bugzilla.redhat.com/show_bug.cgi?id=1376328 */ + for (i = 0; i < args_cbk->fop_length; i++) { + ret = client_process_response(frame, this, req, &rsp, args_cbk, i); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } - - ret = client_post_setxattr (this, &rsp, &xdata); - + } + rsp.op_ret = 0; out: - op_errno = gf_error_to_errno (rsp.op_errno); - if (rsp.op_ret == -1) { - if (op_errno == ENOTSUP) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } - } - - CLIENT_STACK_UNWIND (fsetxattr, frame, rsp.op_ret, op_errno, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(compound, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), args_cbk, xdata); + + free(rsp.xdata.xdata_val); + client_compound_rsp_cleanup(&rsp, length); + free(rsp.compound_rsp_array.compound_rsp_array_val); + + if (xdata) + dict_unref(xdata); + + compound_args_cbk_cleanup(args_cbk); + return 0; +} - free (rsp.xdata.xdata_val); +int32_t +client3_3_releasedir(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + clnt_args_t *args = NULL; + int64_t remote_fd = -1; + gf_boolean_t destroy = _gf_false; + + if (!this || !data) + goto out; + + args = data; + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_del_ctx(args->fd, this); + if (fdctx != NULL) { + remote_fd = fdctx->remote_fd; + + /* fdctx->remote_fd == -1 indicates a reopen attempt + in progress. Just mark ->released = 1 and let + reopen_cbk handle releasing + */ + + if (remote_fd == -1) { + fdctx->released = 1; + } else { + list_del_init(&fdctx->sfd_pos); + destroy = _gf_true; + } + } + } + pthread_spin_unlock(&conf->fd_lock); + + if (destroy) + client_fdctx_destroy(this, fdctx); - if (xdata) - dict_unref (xdata); +out: - return 0; + return 0; } -int -client3_3_fsetattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client3_3_release(call_frame_t *frame, xlator_t *this, void *data) { - call_frame_t *frame = NULL; - gfs3_fsetattr_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + int64_t remote_fd = -1; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + clnt_args_t *args = NULL; + gf_boolean_t destroy = _gf_false; + + if (!this || !data) + goto out; + + args = data; + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_del_ctx(args->fd, this); + if (fdctx != NULL) { + remote_fd = fdctx->remote_fd; + + /* fdctx->remote_fd == -1 indicates a reopen attempt + in progress. Just mark ->released = 1 and let + reopen_cbk handle releasing + */ + if (remote_fd == -1) { + fdctx->released = 1; + } else { + list_del_init(&fdctx->sfd_pos); + destroy = _gf_true; + } + } + } + pthread_spin_unlock(&conf->fd_lock); + + if (destroy) + client_fdctx_destroy(this, fdctx); +out: + return 0; +} +int32_t +client3_3_lookup(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + clnt_args_t *args = NULL; + gfs3_lookup_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + data_t *content = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + int count = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + + if (!frame || !this || !data) + goto unwind; + + memset(vector, 0, sizeof(vector)); + + conf = this->private; + args = data; + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + if (!(args->loc && args->loc->inode)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + if (args->xdata) { + content = dict_get(args->xdata, GF_CONTENT_KEY); + if (content != NULL) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; + } + + /* TODO: what is the size we should send ? */ + /* This change very much depends on quick-read + changes */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; + } + + iobref_add(rsp_iobref, rsp_iobuf); + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } + } + + ret = client_pre_lookup(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LOOKUP, + client3_3_lookup_cbk, NULL, rsphdr, count, NULL, + 0, local->iobref, + (xdrproc_t)xdr_gfs3_lookup_req); + + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; - this = THIS; +unwind: + CLIENT_STACK_UNWIND(lookup, frame, -1, op_errno, NULL, NULL, NULL, NULL); - frame = myframe; + GF_FREE(req.xdata.xdata_val); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fsetattr_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + if (rsp_iobref) + iobref_unref(rsp_iobref); - ret = client_post_fsetattr (this, &rsp, &prestat, &poststat, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsetattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + return 0; +} - free (rsp.xdata.xdata_val); +int32_t +client3_3_stat(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_stat_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_stat(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_STAT, + client3_3_stat_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_stat_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(stat, frame, -1, op_errno, NULL, NULL); - if (xdata) - dict_unref (xdata); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } -int -client3_3_fallocate_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client3_3_truncate(call_frame_t *frame, xlator_t *this, void *data) { - call_frame_t *frame = NULL; - gfs3_fallocate_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_truncate_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_truncate(this, &req, args->loc, args->offset, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_TRUNCATE, + client3_3_truncate_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_truncate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(truncate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); + return 0; +} - this = THIS; +int32_t +client3_3_ftruncate(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_ftruncate_req req = { + { + 0, + }, + }; + int op_errno = EINVAL; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + ret = client_pre_ftruncate(this, &req, args->fd, args->offset, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FTRUNCATE, client3_3_ftruncate_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_ftruncate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(ftruncate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - frame = myframe; + return 0; +} - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_fallocate_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +int32_t +client3_3_access(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_access_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + ret = client_pre_access(this, &req, args->loc, args->mask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ACCESS, + client3_3_access_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_access_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(access, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - ret = client_post_fallocate (this, &rsp, &prestat, &poststat, &xdata); - if (ret < 0) - goto out; + return 0; +} - GF_PROTOCOL_DICT_UNSERIALIZE (this, xdata, (rsp.xdata.xdata_val), - (rsp.xdata.xdata_len), ret, - rsp.op_errno, out); +int32_t +client3_3_readlink(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_readlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + clnt_local_t *local = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iobref *rsp_iobref = NULL; + struct iovec *rsphdr = NULL; + int count = 0; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + ret = client_pre_readlink(this, &req, args->loc, args->size, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; + } + + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READLINK, + client3_3_readlink_cbk, NULL, rsphdr, count, + NULL, 0, local->iobref, + (xdrproc_t)xdr_gfs3_readlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + if (rsp_iobref != NULL) { + iobref_unref(rsp_iobref); + } -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fallocate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + CLIENT_STACK_UNWIND(readlink, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - free (rsp.xdata.xdata_val); + return 0; +} - if (xdata) - dict_unref (xdata); +int32_t +client3_3_unlink(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_unlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_unlink(this, &req, args->loc, args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_UNLINK, + client3_3_unlink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_unlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(unlink, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } -int -client3_3_discard_cbk(struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client3_3_rmdir(call_frame_t *frame, xlator_t *this, void *data) { - call_frame_t *frame = NULL; - gfs3_discard_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfs3_discard_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_rmdir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_rmdir(this, &req, args->loc, args->flags, args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_RMDIR, + client3_3_rmdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_rmdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(rmdir, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - ret = client_post_discard (this, &rsp, &prestat, &poststat, &xdata); + return 0; +} -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (discard, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); +int32_t +client3_3_symlink(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_symlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + if (!(args->loc && args->loc->parent)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + local->loc2.path = gf_strdup(args->linkname); + + ret = client_pre_symlink(this, &req, args->loc, args->linkname, args->umask, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SYMLINK, + client3_3_symlink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_symlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: - free (rsp.xdata.xdata_val); + CLIENT_STACK_UNWIND(symlink, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - if (xdata) - dict_unref (xdata); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } -int -client3_3_zerofill_cbk(struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client3_3_rename(call_frame_t *frame, xlator_t *this, void *data) { - call_frame_t *frame = NULL; - gfs3_zerofill_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfs3_zerofill_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_rename_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_rename(this, &req, args->oldloc, args->newloc, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_RENAME, + client3_3_rename_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_rename_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(rename, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL, NULL); - ret = client_post_zerofill (this, &rsp, &prestat, &poststat, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (zerofill, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + GF_FREE(req.xdata.xdata_val); - free (rsp.xdata.xdata_val); + return 0; +} - if (xdata) - dict_unref (xdata); +int32_t +client3_3_link(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_link_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + ret = client_pre_link(this, &req, args->oldloc, args->newloc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + loc_copy(&local->loc, args->oldloc); + loc_path(&local->loc, NULL); + loc_copy(&local->loc2, args->newloc); + loc_path(&local->loc2, NULL); + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LINK, + client3_3_link_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_link_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(link, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } -int -client3_3_ipc_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client3_3_mknod(call_frame_t *frame, xlator_t *this, void *data) { - call_frame_t *frame = NULL; - gfs3_ipc_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_mknod_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_mknod(this, &req, args->loc, args->mode, args->rdev, + args->umask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_MKNOD, + client3_3_mknod_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_mknod_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(mknod, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - this = THIS; + GF_FREE(req.xdata.xdata_val); - frame = myframe; + return 0; +} - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfs3_ipc_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +int32_t +client3_3_mkdir(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_mkdir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + if (!args->xdata || !dict_get(args->xdata, "gfid-req")) { + op_errno = EPERM; + gf_msg_callingfn(this->name, GF_LOG_WARNING, op_errno, PC_MSG_GFID_NULL, + "mkdir: %s is received " + "without gfid-req %p", + args->loc->path, args->xdata); + goto unwind; + } + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + if (!(args->loc && args->loc->parent)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_mkdir(this, &req, args->loc, args->mode, args->umask, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_MKDIR, + client3_3_mkdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_mkdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(mkdir, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - ret = client_post_ipc (this, &rsp, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (ipc, frame, - rsp.op_ret, gf_error_to_errno (rsp.op_errno), - xdata); + GF_FREE(req.xdata.xdata_val); - free (rsp.xdata.xdata_val); + return 0; +} - if (xdata) - dict_unref (xdata); +int32_t +client3_3_create(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_create_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->fd = fd_ref(args->fd); + local->flags = args->flags; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_create(this, &req, args->loc, args->fd, args->mode, + args->flags, args->umask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_CREATE, + client3_3_create_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_create_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(create, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL, NULL); - return 0; -} + GF_FREE(req.xdata.xdata_val); + return 0; +} -int -client3_3_seek_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client3_3_open(call_frame_t *frame, xlator_t *this, void *data) { - call_frame_t *frame = NULL; - struct gfs3_seek_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_open_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->flags = args->flags; + + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_open(this, &req, args->loc, args->fd, args->flags, + args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPEN, + client3_3_open_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_open_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(open, frame, -1, op_errno, NULL, NULL); - this = THIS; + GF_FREE(req.xdata.xdata_val); - frame = myframe; + return 0; +} - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfs3_seek_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +int32_t +client3_3_readv(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + gfs3_read_req req = { + { + 0, + }, + }; + int ret = 0; + struct iovec rsp_vec = { + 0, + }; + struct iobuf *rsp_iobuf = NULL; + struct iobref *rsp_iobref = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_readv(this, &req, args->fd, args->size, args->offset, + args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + local = frame->local; + + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, args->size); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsp_vec.iov_base = iobuf_ptr(rsp_iobuf); + rsp_vec.iov_len = iobuf_pagesize(rsp_iobuf); + + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + + if (args->size > rsp_vec.iov_len) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "read-size (%lu) is bigger than iobuf size (%lu)", + (unsigned long)args->size, (unsigned long)rsp_vec.iov_len); + op_errno = EINVAL; + goto unwind; + } + + local->iobref = rsp_iobref; + rsp_iobref = NULL; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READ, + client3_3_readv_cbk, NULL, NULL, 0, &rsp_vec, 1, + local->iobref, (xdrproc_t)xdr_gfs3_read_req); + if (ret) { + // unwind is done in the cbk + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + if (rsp_iobuf) + iobuf_unref(rsp_iobuf); - ret = client_post_seek (this, &rsp, &xdata); + if (rsp_iobref) + iobref_unref(rsp_iobref); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (seek, frame, - rsp.op_ret, gf_error_to_errno (rsp.op_errno), - rsp.offset, xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client3_3_setattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfs3_setattr_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_setattr_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_setattr (this, &rsp, &prestat, &poststat, &xdata); - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (setattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client3_3_create_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - fd_t *fd = NULL; - inode_t *inode = NULL; - struct iatt stbuf = {0, }; - struct iatt preparent = {0, }; - struct iatt postparent = {0, }; - int32_t ret = -1; - clnt_local_t *local = NULL; - gfs3_create_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - fd = local->fd; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_create_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 != rsp.op_ret) { - ret = client_post_create (this, &rsp, &stbuf, - &preparent, &postparent, - local, &xdata); - if (ret < 0) - goto out; - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - local->flags, rsp.fd, 0); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } - } - - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); - } - - CLIENT_STACK_UNWIND (create, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, inode, - &stbuf, &preparent, &postparent, xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client3_3_rchecksum_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfs3_rchecksum_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_rchecksum_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_rchecksum (this, &rsp, &xdata); - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (rchecksum, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - rsp.weak_checksum, - (uint8_t *)rsp.strong_checksum.strong_checksum_val, - xdata); - - if (rsp.strong_checksum.strong_checksum_val) { - /* This is allocated by the libc while decoding RPC msg */ - /* Hence no 'GF_FREE', but just 'free' */ - free (rsp.strong_checksum.strong_checksum_val); - } - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client3_3_lease_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - struct gf_lease lease = {0,}; - gfs3_lease_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - gf_msg (this->name, GF_LOG_ERROR, ENOTCONN, - PC_MSG_REMOTE_OP_FAILED, "Lease fop failed"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_lease_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_lease (this, &rsp, &lease, &xdata); - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - - CLIENT_STACK_UNWIND (lease, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &lease, xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client3_3_lk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - struct gf_flock lock = {0,}; - gfs3_lk_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_lk_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret >= 0) { - ret = client_post_lk (this, &rsp, &lock, &xdata); - if (ret < 0) - goto out; - } - -out: - if ((rsp.op_ret == -1) && - (EAGAIN != gf_error_to_errno (rsp.op_errno))) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - - CLIENT_STACK_UNWIND (lk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &lock, xdata); - - free (rsp.xdata.xdata_val); - - free (rsp.flock.lk_owner.lk_owner_val); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client3_3_readdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfs3_readdir_rsp rsp = {0,}; - int32_t ret = 0; - clnt_local_t *local = NULL; - gf_dirent_t entries; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - INIT_LIST_HEAD (&entries.list); - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_readdir_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readdir (this, &rsp, &entries, &xdata); - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed: remote_fd = %d", - local->cmd); - } - CLIENT_STACK_UNWIND (readdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &entries, xdata); - - if (rsp.op_ret != -1) { - gf_dirent_free (&entries); - } - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - clnt_readdir_rsp_cleanup (&rsp); - - return 0; -} - -int -client3_3_readdirp_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfs3_readdirp_rsp rsp = {0,}; - int32_t ret = 0; - clnt_local_t *local = NULL; - gf_dirent_t entries; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - INIT_LIST_HEAD (&entries.list); - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_readdirp_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readdirp (this, &rsp, local->fd, &entries, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (readdirp, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &entries, xdata); - - if (rsp.op_ret != -1) { - gf_dirent_free (&entries); - } - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - clnt_readdirp_rsp_cleanup (&rsp); - - return 0; -} - -int -client3_3_rename_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfs3_rename_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preoldparent = {0,}; - struct iatt postoldparent = {0,}; - struct iatt prenewparent = {0,}; - struct iatt postnewparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_rename_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_rename (this, &rsp, &stbuf, &preoldparent, - &postoldparent, &prenewparent, - &postnewparent, &xdata); - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (rename, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - &stbuf, &preoldparent, &postoldparent, - &prenewparent, &postnewparent, xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client3_3_link_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfs3_link_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_link_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_link (this, &rsp, &stbuf, &preparent, - &postparent, &xdata); -out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed: (%s -> %s)", - local->loc.path, local->loc2.path); - } - } - - CLIENT_STACK_UNWIND (link, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client3_3_opendir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - fd_t *fd = NULL; - int ret = 0; - gfs3_opendir_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - fd = local->fd; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_opendir_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 != rsp.op_ret) { - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - 0, rsp.fd, 1); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } - } - - ret = client_post_opendir (this, &rsp, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_OPENDIR, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed." - " Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); - } - CLIENT_STACK_UNWIND (opendir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; -} - - -int -client3_3_lookup_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - int ret = 0; - gfs3_lookup_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt postparent = {0,}; - int op_errno = EINVAL; - dict_t *xdata = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_lookup_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - /* Preserve the op_errno received from the server */ - op_errno = gf_error_to_errno (rsp.op_errno); - - ret = client_post_lookup (this, &rsp, &stbuf, &postparent, &xdata); - if (ret < 0) { - /* Don't change the op_errno if the fop failed on server */ - if (rsp.op_ret == 0) - op_errno = rsp.op_errno; - rsp.op_ret = -1; - goto out; - } - - if (rsp.op_ret < 0) - goto out; - - if ((!gf_uuid_is_null (inode->gfid)) - && (gf_uuid_compare (stbuf.ia_gfid, inode->gfid) != 0)) { - gf_msg_debug (frame->this->name, 0, - "gfid changed for %s", local->loc.path); - - rsp.op_ret = -1; - op_errno = ESTALE; - if (xdata) - ret = dict_set_int32 (xdata, "gfid-changed", 1); - - goto out; - } - - rsp.op_ret = 0; - -out: - /* Restore the correct op_errno to rsp.op_errno */ - rsp.op_errno = op_errno; - if (rsp.op_ret == -1) { - /* any error other than ENOENT */ - if (!(local->loc.name && rsp.op_errno == ENOENT) && - !(rsp.op_errno == ESTALE)) - gf_msg (this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed. Path: %s (%s)", - local->loc.path, - loc_gfid_utoa (&local->loc)); - else - gf_msg_trace (this->name, 0, "not found on remote " - "node"); - - } - - CLIENT_STACK_UNWIND (lookup, frame, rsp.op_ret, rsp.op_errno, inode, - &stbuf, xdata, &postparent); - - if (xdata) - dict_unref (xdata); - - free (rsp.xdata.xdata_val); - - return 0; -} - -int -client3_3_readv_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - struct iobref *iobref = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - struct iatt stat = {0,}; - gfs3_read_rsp rsp = {0,}; - int ret = 0, rspcount = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - memset (vector, 0, sizeof (vector)); - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_read_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readv (this, &rsp, &iobref, req->rsp_iobref, - &stat, vector, &req->rsp[1], - &rspcount, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else if (rsp.op_ret >= 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (readv, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), vector, rspcount, - &stat, iobref, xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client3_3_release_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - - frame = myframe; - STACK_DESTROY (frame->root); - return 0; -} -int -client3_3_releasedir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - - frame = myframe; - STACK_DESTROY (frame->root); - return 0; -} - -static int -client3_3_getactivelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfs3_getactivelk_rsp rsp = {0,}; - int32_t ret = 0; - lock_migration_info_t locklist; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_getactivelk_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - INIT_LIST_HEAD (&locklist.list); - - if (rsp.op_ret > 0) { - clnt_unserialize_rsp_locklist (this, &rsp, &locklist); - } - - GF_PROTOCOL_DICT_UNSERIALIZE (this, xdata, (rsp.xdata.xdata_val), - (rsp.xdata.xdata_len), ret, - rsp.op_errno, out); - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - - CLIENT_STACK_UNWIND (getactivelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &locklist, - xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - clnt_getactivelk_rsp_cleanup (&rsp); - - return 0; -} - -static int -client3_3_setactivelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfs3_getactivelk_rsp rsp = {0,}; - int32_t ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_setactivelk_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - GF_PROTOCOL_DICT_UNSERIALIZE (this, xdata, (rsp.xdata.xdata_val), - (rsp.xdata.xdata_len), ret, - rsp.op_errno, out); - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - - CLIENT_STACK_UNWIND (setactivelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); - - free (rsp.xdata.xdata_val); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client3_3_compound_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - gfs3_compound_rsp rsp = {0,}; - compound_args_cbk_t *args_cbk = NULL; - call_frame_t *frame = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - int i = 0; - int length = 0; - int ret = -1; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfs3_compound_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - length = local->length; - - GF_PROTOCOL_DICT_UNSERIALIZE (this, xdata, (rsp.xdata.xdata_val), - (rsp.xdata.xdata_len), rsp.op_ret, - rsp.op_errno, out); - - args_cbk = compound_args_cbk_alloc (length, xdata); - if (!args_cbk) { - rsp.op_ret = -1; - rsp.op_errno = ENOMEM; - goto out; - } - - /* TODO: see https://bugzilla.redhat.com/show_bug.cgi?id=1376328 */ - for (i = 0; i < args_cbk->fop_length; i++) { - ret = client_process_response (frame, this, req, &rsp, - args_cbk, i); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } - - } - rsp.op_ret = 0; -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (compound, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), args_cbk, xdata); - - free (rsp.xdata.xdata_val); - client_compound_rsp_cleanup (&rsp, length); - free (rsp.compound_rsp_array.compound_rsp_array_val); - - if (xdata) - dict_unref (xdata); - - compound_args_cbk_cleanup (args_cbk); - return 0; -} - -int32_t -client3_3_releasedir (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - clnt_args_t *args = NULL; - int64_t remote_fd = -1; - gf_boolean_t destroy = _gf_false; - - if (!this || !data) - goto out; - - args = data; - conf = this->private; - - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_del_ctx (args->fd, this); - if (fdctx != NULL) { - remote_fd = fdctx->remote_fd; - - /* fdctx->remote_fd == -1 indicates a reopen attempt - in progress. Just mark ->released = 1 and let - reopen_cbk handle releasing - */ - - if (remote_fd == -1) { - fdctx->released = 1; - } else { - list_del_init (&fdctx->sfd_pos); - destroy = _gf_true; - } - } - } - pthread_spin_unlock (&conf->fd_lock); - - if (destroy) - client_fdctx_destroy (this, fdctx); - -out: - - return 0; -} - -int32_t -client3_3_release (call_frame_t *frame, xlator_t *this, - void *data) -{ - int64_t remote_fd = -1; - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - clnt_args_t *args = NULL; - gf_boolean_t destroy = _gf_false; - - if (!this || !data) - goto out; - - args = data; - conf = this->private; - - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_del_ctx (args->fd, this); - if (fdctx != NULL) { - remote_fd = fdctx->remote_fd; - - /* fdctx->remote_fd == -1 indicates a reopen attempt - in progress. Just mark ->released = 1 and let - reopen_cbk handle releasing - */ - if (remote_fd == -1) { - fdctx->released = 1; - } else { - list_del_init (&fdctx->sfd_pos); - destroy = _gf_true; - } - } - } - pthread_spin_unlock (&conf->fd_lock); - - if (destroy) - client_fdctx_destroy (this, fdctx); -out: - return 0; -} - - -int32_t -client3_3_lookup (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - clnt_args_t *args = NULL; - gfs3_lookup_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - data_t *content = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - int count = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - - if (!frame || !this || !data) - goto unwind; - - memset (vector, 0, sizeof (vector)); - - conf = this->private; - args = data; - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - if (!(args->loc && args->loc->inode)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - if (args->xdata) { - content = dict_get (args->xdata, GF_CONTENT_KEY); - if (content != NULL) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This change very much depends on quick-read - changes */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - iobref_add (rsp_iobref, rsp_iobuf); - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - } - - } - - ret = client_pre_lookup (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_LOOKUP, client3_3_lookup_cbk, - NULL, rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfs3_lookup_req); - - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; - -unwind: - CLIENT_STACK_UNWIND (lookup, frame, -1, op_errno, NULL, NULL, NULL, - NULL); - - GF_FREE (req.xdata.xdata_val); - - if (rsp_iobref) - iobref_unref (rsp_iobref); - - return 0; -} - -int32_t -client3_3_stat (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_stat_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_stat (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_STAT, client3_3_stat_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_stat_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (stat, frame, -1, op_errno, NULL, NULL); - - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - -int32_t -client3_3_truncate (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_truncate_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_truncate (this, &req, args->loc, args->offset, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_TRUNCATE, - client3_3_truncate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_truncate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (truncate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - -int32_t -client3_3_ftruncate (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_ftruncate_req req = {{0,},}; - int op_errno = EINVAL; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - ret = client_pre_ftruncate (this, &req, args->fd, args->offset, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FTRUNCATE, - client3_3_ftruncate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_ftruncate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (ftruncate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - -int32_t -client3_3_access (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_access_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - - ret = client_pre_access (this, &req, args->loc, args->mask, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_ACCESS, - client3_3_access_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_access_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (access, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - -int32_t -client3_3_readlink (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_readlink_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - clnt_local_t *local = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iobref *rsp_iobref = NULL; - struct iovec *rsphdr = NULL; - int count = 0; - struct iovec vector[MAX_IOVEC] = {{0}, }; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - ret = client_pre_readlink (this, &req, args->loc, args->size, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READLINK, - client3_3_readlink_cbk, NULL, - rsphdr, count, NULL, 0, - local->iobref, - (xdrproc_t)xdr_gfs3_readlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - if (rsp_iobref != NULL) { - iobref_unref (rsp_iobref); - } - - CLIENT_STACK_UNWIND (readlink, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - -int32_t -client3_3_unlink (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_unlink_req req = {{0,},}; - int ret = 0; - int op_errno = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_unlink (this, &req, args->loc, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_UNLINK, - client3_3_unlink_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_unlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (unlink, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - - -int32_t -client3_3_rmdir (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_rmdir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_rmdir (this, &req, args->loc, args->flags, - args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RMDIR, client3_3_rmdir_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_rmdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (rmdir, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - - -int32_t -client3_3_symlink (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_symlink_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - if (!(args->loc && args->loc->parent)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - local->loc2.path = gf_strdup (args->linkname); - - ret = client_pre_symlink (this, &req, args->loc, - args->linkname, args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SYMLINK, client3_3_symlink_cbk, - NULL, NULL, 0, NULL, - 0, NULL, (xdrproc_t)xdr_gfs3_symlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - - CLIENT_STACK_UNWIND (symlink, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); - - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - -int32_t -client3_3_rename (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_rename_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_rename (this, &req, args->oldloc, args->newloc, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RENAME, client3_3_rename_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_rename_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (rename, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); - - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - -int32_t -client3_3_link (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_link_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - ret = client_pre_link (this, &req, args->oldloc, args->newloc, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - loc_copy (&local->loc, args->oldloc); - loc_path (&local->loc, NULL); - loc_copy (&local->loc2, args->newloc); - loc_path (&local->loc2, NULL); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_LINK, client3_3_link_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_link_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (link, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - - -int32_t -client3_3_mknod (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_mknod_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_mknod (this, &req, args->loc, - args->mode, args->rdev, args->umask, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_MKNOD, client3_3_mknod_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_mknod_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (mknod, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); - - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - - -int32_t -client3_3_mkdir (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_mkdir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - if (!args->xdata || !dict_get (args->xdata, "gfid-req")) { - op_errno = EPERM; - gf_msg_callingfn (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_GFID_NULL, "mkdir: %s is received " - "without gfid-req %p", args->loc->path, - args->xdata); - goto unwind; - } - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - if (!(args->loc && args->loc->parent)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_mkdir (this, &req, args->loc, args->mode, - args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_MKDIR, client3_3_mkdir_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_mkdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (mkdir, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); - - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - -int32_t -client3_3_create (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_create_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->fd = fd_ref (args->fd); - local->flags = args->flags; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_create (this, &req, args->loc, - args->fd, args->mode, - args->flags, args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_CREATE, client3_3_create_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_create_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (create, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); - - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - - -int32_t -client3_3_open (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_open_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->flags = args->flags; - - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_open (this, &req, args->loc, args->fd, args->flags, - args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPEN, client3_3_open_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_open_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (open, frame, -1, op_errno, NULL, NULL); - - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - -int32_t -client3_3_readv (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - gfs3_read_req req = {{0,},}; - int ret = 0; - struct iovec rsp_vec = {0, }; - struct iobuf *rsp_iobuf = NULL; - struct iobref *rsp_iobref = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_readv (this, &req, args->fd, args->size, - args->offset, args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - local = frame->local; - - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, args->size); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsp_vec.iov_base = iobuf_ptr (rsp_iobuf); - rsp_vec.iov_len = iobuf_pagesize (rsp_iobuf); - - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - - if (args->size > rsp_vec.iov_len) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, - "read-size (%lu) is bigger than iobuf size (%lu)", - (unsigned long)args->size, - (unsigned long)rsp_vec.iov_len); - op_errno = EINVAL; - goto unwind; - } - - local->iobref = rsp_iobref; - rsp_iobref = NULL; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READ, client3_3_readv_cbk, NULL, - NULL, 0, &rsp_vec, 1, - local->iobref, - (xdrproc_t)xdr_gfs3_read_req); - if (ret) { - //unwind is done in the cbk - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - if (rsp_iobuf) - iobuf_unref (rsp_iobuf); - - if (rsp_iobref) - iobref_unref (rsp_iobref); - - CLIENT_STACK_UNWIND (readv, frame, -1, op_errno, NULL, 0, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - -int32_t -client3_3_writev (call_frame_t *frame, xlator_t *this, void *data) -{ - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_write_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_writev (this, &req, args->fd, args->size, - args->offset, args->flags, &args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_WRITE, client3_3_writev_cbk, - args->iobref, args->vector, args->count, - NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_write_req); - if (ret) { - /* - * If the lower layers fail to submit a request, they'll also - * do the unwind for us (see rpc_clnt_submit), so don't unwind - * here in such cases. - */ - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; - -unwind: - CLIENT_STACK_UNWIND (writev, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - -int32_t -client3_3_flush (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_args_t *args = NULL; - gfs3_flush_req req = {{0,},}; - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; - ret = client_pre_flush (this, &req, args->fd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FLUSH, client3_3_flush_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_flush_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - - return 0; - -unwind: - CLIENT_STACK_UNWIND (flush, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - - -int32_t -client3_3_fsync (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_args_t *args = NULL; - gfs3_fsync_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = 0; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fsync (this, &req, args->fd, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSYNC, client3_3_fsync_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_fsync_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - - } - - GF_FREE (req.xdata.xdata_val); - - return 0; - -unwind: - CLIENT_STACK_UNWIND (fsync, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - - - -int32_t -client3_3_fstat (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_args_t *args = NULL; - gfs3_fstat_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fstat (this, &req, args->fd, args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSTAT, client3_3_fstat_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_fstat_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; - -unwind: - CLIENT_STACK_UNWIND (fstat, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(readv, frame, -1, op_errno, NULL, 0, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_opendir (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_writev(call_frame_t *frame, xlator_t *this, void *data) { - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_opendir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_opendir (this, &req, args->loc, args->fd, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPENDIR, client3_3_opendir_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_opendir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_write_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_writev(this, &req, args->fd, args->size, args->offset, + args->flags, &args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_WRITE, + client3_3_writev_cbk, args->iobref, + args->vector, args->count, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_write_req); + if (ret) { + /* + * If the lower layers fail to submit a request, they'll also + * do the unwind for us (see rpc_clnt_submit), so don't unwind + * here in such cases. + */ + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (opendir, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(writev, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - GF_FREE (req.xdata.xdata_val); - - return 0; + return 0; } - - int32_t -client3_3_fsyncdir (call_frame_t *frame, xlator_t *this, void *data) +client3_3_flush(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_fsyncdir_req req = {{0,},}; - int ret = 0; - int32_t op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fsyncdir (this, &req, args->fd, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSYNCDIR, client3_3_fsyncdir_cbk, - NULL, NULL, 0, - NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_fsyncdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + gfs3_flush_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + ret = client_pre_flush(this, &req, args->fd, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FLUSH, + client3_3_flush_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_flush_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fsyncdir, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(flush, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_statfs (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fsync(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_statfs_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - ret = client_pre_statfs (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_STATFS, client3_3_statfs_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_statfs_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + gfs3_fsync_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = 0; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fsync(this, &req, args->fd, args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSYNC, + client3_3_fsync_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_fsync_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (statfs, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fsync, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_setxattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fstat(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_setxattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_setxattr (this, &req, args->loc, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETXATTR, client3_3_setxattr_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_setxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.dict.dict_val); - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (setxattr, frame, -1, op_errno, NULL); - GF_FREE (req.dict.dict_val); - - GF_FREE (req.xdata.xdata_val); - - return 0; -} - + clnt_args_t *args = NULL; + gfs3_fstat_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + if (!frame || !this || !data) + goto unwind; -int32_t -client3_3_fsetxattr (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_fsetxattr_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; + args = data; + conf = this->private; - if (!frame || !this || !data) - goto unwind; + ret = client_pre_fstat(this, &req, args->fd, args->xdata); - args = data; - conf = this->private; + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_pre_fsetxattr (this, &req, args->fd, args->flags, - args->xattr, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSETXATTR, client3_3_fsetxattr_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_fsetxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSTAT, + client3_3_fstat_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_fstat_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.dict.dict_val); + GF_FREE(req.xdata.xdata_val); - GF_FREE (req.xdata.xdata_val); + return 0; - return 0; unwind: - CLIENT_STACK_UNWIND (fsetxattr, frame, -1, op_errno, NULL); - GF_FREE (req.dict.dict_val); - - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fstat, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_fgetxattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_opendir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_fgetxattr_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - clnt_local_t *local = NULL; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - /* TODO: what is the size we should send ? */ - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, 8 * GF_UNIT_KB); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf);; - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - - ret = client_pre_fgetxattr (this, &req, args->fd, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FGETXATTR, - client3_3_fgetxattr_cbk, NULL, - rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfs3_fgetxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_opendir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_opendir(this, &req, args->loc, args->fd, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPENDIR, + client3_3_opendir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_opendir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; - return 0; unwind: - CLIENT_STACK_UNWIND (fgetxattr, frame, -1, op_errno, NULL, NULL); - - if (rsp_iobref) - iobref_unref (rsp_iobref); + CLIENT_STACK_UNWIND(opendir, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - - int32_t -client3_3_getxattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fsyncdir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_getxattr_req req = {{0,},}; - dict_t *dict = NULL; - int ret = 0; - int32_t op_ret = -1; - int op_errno = ESTALE; - int count = 0; - clnt_local_t *local = NULL; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - - if (!frame || !this || !data) { - op_errno = 0; - goto unwind; - } - args = data; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - if (args->name) - local->name = gf_strdup (args->name); - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - /* TODO: what is the size we should send ? */ - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, 8 * GF_UNIT_KB); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - - conf = this->private; - - if (args && args->name) { - if (is_client_dump_locks_cmd ((char *)args->name)) { - dict = dict_new (); - - if (!dict) { - op_errno = ENOMEM; - goto unwind; - } - - ret = client_dump_locks ((char *)args->name, - args->loc->inode, - dict); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Client dump " - "locks failed"); - op_errno = ENOMEM; - goto unwind; - } - - GF_ASSERT (dict); - op_ret = 0; - op_errno = 0; - goto unwind; - } - } - - ret = client_pre_getxattr (this, &req, args->loc, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_GETXATTR, - client3_3_getxattr_cbk, NULL, - rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfs3_getxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_fsyncdir_req req = { + { + 0, + }, + }; + int ret = 0; + int32_t op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fsyncdir(this, &req, args->fd, args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSYNCDIR, + client3_3_fsyncdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_fsyncdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; - return 0; unwind: - if (rsp_iobref) - iobref_unref (rsp_iobref); + CLIENT_STACK_UNWIND(fsyncdir, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - CLIENT_STACK_UNWIND (getxattr, frame, op_ret, op_errno, dict, NULL); - - if (dict) { - dict_unref(dict); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + return 0; } - - int32_t -client3_3_xattrop (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_statfs(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_xattrop_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - int count = 0; - clnt_local_t *local = NULL; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - if (!(args->loc && args->loc->inode)) - goto unwind; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - op_errno = ENOMEM; - goto unwind; - } + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_statfs_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - /* TODO: what is the size we should send ? */ - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, 8 * GF_UNIT_KB); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto unwind; - } + if (!frame || !this || !data) + goto unwind; - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; + args = data; - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - conf = this->private; + conf = this->private; - ret = client_pre_xattrop (this, &req, args->loc, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_XATTROP, - client3_3_xattrop_cbk, NULL, - rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfs3_xattrop_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_pre_statfs(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_STATFS, + client3_3_statfs_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_statfs_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.dict.dict_val); + GF_FREE(req.xdata.xdata_val); - GF_FREE (req.xdata.xdata_val); + return 0; - return 0; unwind: - CLIENT_STACK_UNWIND (xattrop, frame, -1, op_errno, NULL, NULL); - - GF_FREE (req.dict.dict_val); + CLIENT_STACK_UNWIND(statfs, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - if (rsp_iobref) - iobref_unref (rsp_iobref); - - GF_FREE (req.xdata.xdata_val); - - return 0; + return 0; } - - int32_t -client3_3_fxattrop (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_setxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - gfs3_fxattrop_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fxattrop (this, &req, args->fd, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - - local = frame->local; - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - /* TODO: what is the size we should send ? */ - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, 8 * GF_UNIT_KB); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FXATTROP, - client3_3_fxattrop_cbk, NULL, - rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfs3_fxattrop_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.dict.dict_val); - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_setxattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_setxattr(this, &req, args->loc, args->xattr, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SETXATTR, + client3_3_setxattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_setxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.dict.dict_val); + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fxattrop, frame, -1, op_errno, NULL, NULL); - - GF_FREE (req.dict.dict_val); - - if (rsp_iobref) - iobref_unref (rsp_iobref); + CLIENT_STACK_UNWIND(setxattr, frame, -1, op_errno, NULL); + GF_FREE(req.dict.dict_val); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_removexattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fsetxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_removexattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_fsetxattr_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; - ret = client_pre_removexattr (this, &req, args->loc, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_REMOVEXATTR, - client3_3_removexattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_removexattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.xdata_val); + args = data; + conf = this->private; - return 0; + ret = client_pre_fsetxattr(this, &req, args->fd, args->flags, args->xattr, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FSETXATTR, client3_3_fsetxattr_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_fsetxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.dict_val); + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (removexattr, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); - - return 0; -} - -int32_t -client3_3_fremovexattr (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_fremovexattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; + CLIENT_STACK_UNWIND(fsetxattr, frame, -1, op_errno, NULL); + GF_FREE(req.dict.dict_val); - ret = client_pre_fremovexattr (this, &req, args->fd, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FREMOVEXATTR, - client3_3_fremovexattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_fremovexattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (fremovexattr, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_lease (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fgetxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_lease_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - GF_VALIDATE_OR_GOTO ("client", this, unwind); - GF_VALIDATE_OR_GOTO (this->name, frame, unwind); - GF_VALIDATE_OR_GOTO (this->name, data, unwind); - - args = data; - conf = this->private; - - ret = client_pre_lease (this, &req, args->loc, args->lease, - args->xdata); - if (ret < 0) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_LEASE, - client3_3_lease_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_lease_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_fgetxattr_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + clnt_local_t *local = NULL; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, 8 * GF_UNIT_KB); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + ; + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + + ret = client_pre_fgetxattr(this, &req, args->fd, args->name, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FGETXATTR, client3_3_fgetxattr_cbk, + NULL, rsphdr, count, NULL, 0, local->iobref, + (xdrproc_t)xdr_gfs3_fgetxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(fgetxattr, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + if (rsp_iobref) + iobref_unref(rsp_iobref); - return 0; -unwind: - CLIENT_STACK_UNWIND (lease, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_lk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_getxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_lk_req req = {{0,},}; - int32_t gf_cmd = 0; - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_getxattr_req req = { + { + 0, + }, + }; + dict_t *dict = NULL; + int ret = 0; + int32_t op_ret = -1; + int op_errno = ESTALE; + int count = 0; + clnt_local_t *local = NULL; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + + if (!frame || !this || !data) { + op_errno = 0; + goto unwind; + } + args = data; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + if (args->name) + local->name = gf_strdup(args->name); + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, 8 * GF_UNIT_KB); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + + conf = this->private; + + if (args && args->name) { + if (is_client_dump_locks_cmd((char *)args->name)) { + dict = dict_new(); + + if (!dict) { + op_errno = ENOMEM; goto unwind; + } - args = data; - conf = this->private; - local = mem_get0 (this->local_pool); - if (!local) { + ret = client_dump_locks((char *)args->name, args->loc->inode, dict); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Client dump " + "locks failed"); op_errno = ENOMEM; goto unwind; - } - frame->local = local; + } - ret = client_cmd_to_gf_cmd (args->cmd, &gf_cmd); - if (ret) { - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto unwind; + GF_ASSERT(dict); + op_ret = 0; + op_errno = 0; + goto unwind; } + } - local->owner = frame->root->lk_owner; - local->cmd = args->cmd; - local->fd = fd_ref (args->fd); - - ret = client_pre_lk (this, &req, args->cmd, args->flock, - args->fd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_LK, - client3_3_lk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_lk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_pre_getxattr(this, &req, args->loc, args->name, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_GETXATTR, + client3_3_getxattr_cbk, NULL, rsphdr, count, + NULL, 0, local->iobref, + (xdrproc_t)xdr_gfs3_getxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (lk, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + if (rsp_iobref) + iobref_unref(rsp_iobref); - return 0; -} + CLIENT_STACK_UNWIND(getxattr, frame, op_ret, op_errno, dict, NULL); + + if (dict) { + dict_unref(dict); + } + GF_FREE(req.xdata.xdata_val); + + return 0; +} int32_t -client3_3_inodelk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_xattrop(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_inodelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_xattrop_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + int count = 0; + clnt_local_t *local = NULL; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + if (!(args->loc && args->loc->inode)) + goto unwind; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, 8 * GF_UNIT_KB); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + conf = this->private; + + ret = client_pre_xattrop(this, &req, args->loc, args->xattr, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_XATTROP, + client3_3_xattrop_cbk, NULL, rsphdr, count, + NULL, 0, local->iobref, + (xdrproc_t)xdr_gfs3_xattrop_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.dict_val); + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(xattrop, frame, -1, op_errno, NULL, NULL); - if (!frame || !this || !data) - goto unwind; + GF_FREE(req.dict.dict_val); - args = data; - conf = this->private; + if (rsp_iobref) + iobref_unref(rsp_iobref); - ret = client_pre_inodelk (this, &req, args->loc, args->cmd, - args->flock, args->volume, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_INODELK, - client3_3_inodelk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_inodelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + GF_FREE(req.xdata.xdata_val); - GF_FREE (req.xdata.xdata_val); + return 0; +} - return 0; +int32_t +client3_3_fxattrop(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + gfs3_fxattrop_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fxattrop(this, &req, args->fd, args->xattr, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + + local = frame->local; + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, 8 * GF_UNIT_KB); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FXATTROP, + client3_3_fxattrop_cbk, NULL, rsphdr, count, + NULL, 0, local->iobref, + (xdrproc_t)xdr_gfs3_fxattrop_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.dict_val); + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (inodelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fxattrop, frame, -1, op_errno, NULL, NULL); - return 0; -} + GF_FREE(req.dict.dict_val); + + if (rsp_iobref) + iobref_unref(rsp_iobref); + GF_FREE(req.xdata.xdata_val); + return 0; +} int32_t -client3_3_finodelk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_removexattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_finodelk_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_finodelk (this, &req, args->fd, - args->cmd, args->flock, args->volume, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_removexattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (!frame || !this || !data) + goto unwind; - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FINODELK, - client3_3_finodelk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_finodelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + args = data; + conf = this->private; - GF_FREE (req.xdata.xdata_val); - return 0; + ret = client_pre_removexattr(this, &req, args->loc, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_REMOVEXATTR, client3_3_removexattr_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_removexattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (finodelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(removexattr, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_entrylk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fremovexattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_entrylk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_fremovexattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - args = data; + if (!frame || !this || !data) + goto unwind; - conf = this->private; + args = data; - ret = client_pre_entrylk (this, &req, args->loc, args->cmd_entrylk, - args->type, args->volume, args->basename, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + conf = this->private; - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_ENTRYLK, - client3_3_entrylk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_entrylk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_pre_fremovexattr(this, &req, args->fd, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FREMOVEXATTR, + client3_3_fremovexattr_cbk, NULL, NULL, 0, NULL, + 0, NULL, (xdrproc_t)xdr_gfs3_fremovexattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(fremovexattr, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - GF_FREE (req.xdata.xdata_val); + return 0; +} - return 0; +int32_t +client3_3_lease(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + gfs3_lease_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + GF_VALIDATE_OR_GOTO("client", this, unwind); + GF_VALIDATE_OR_GOTO(this->name, frame, unwind); + GF_VALIDATE_OR_GOTO(this->name, data, unwind); + + args = data; + conf = this->private; + + ret = client_pre_lease(this, &req, args->loc, args->lease, args->xdata); + if (ret < 0) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LEASE, + client3_3_lease_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_lease_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (entrylk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(lease, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } +int32_t +client3_3_lk(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + gfs3_lk_req req = { + { + 0, + }, + }; + int32_t gf_cmd = 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + ret = client_cmd_to_gf_cmd(args->cmd, &gf_cmd); + if (ret) { + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto unwind; + } + + local->owner = frame->root->lk_owner; + local->cmd = args->cmd; + local->fd = fd_ref(args->fd); + + ret = client_pre_lk(this, &req, args->cmd, args->flock, args->fd, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LK, + client3_3_lk_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_lk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(lk, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.xdata_val); + return 0; +} int32_t -client3_3_fentrylk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_inodelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_fentrylk_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_inodelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_inodelk(this, &req, args->loc, args->cmd, args->flock, + args->volume, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_INODELK, + client3_3_inodelk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_inodelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(inodelk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - args = data; - conf = this->private; + return 0; +} - ret = client_pre_fentrylk (this, &req, args->fd, args->cmd_entrylk, - args->type, args->volume, args->basename, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FENTRYLK, - client3_3_fentrylk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_fentrylk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } +int32_t +client3_3_finodelk(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + gfs3_finodelk_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_finodelk(this, &req, args->fd, args->cmd, args->flock, + args->volume, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FINODELK, + client3_3_finodelk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_finodelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + return 0; +unwind: + CLIENT_STACK_UNWIND(finodelk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - GF_FREE (req.xdata.xdata_val); + return 0; +} - return 0; +int32_t +client3_3_entrylk(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_entrylk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + ret = client_pre_entrylk(this, &req, args->loc, args->cmd_entrylk, + args->type, args->volume, args->basename, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ENTRYLK, + client3_3_entrylk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_entrylk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fentrylk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(entrylk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_rchecksum (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_fentrylk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_rchecksum_req req = {0,}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + gfs3_fentrylk_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fentrylk(this, &req, args->fd, args->cmd_entrylk, + args->type, args->volume, args->basename, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FENTRYLK, + client3_3_fentrylk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_fentrylk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(fentrylk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - if (!frame || !this || !data) - goto unwind; + return 0; +} - args = data; - conf = this->private; +int32_t +client3_3_rchecksum(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_rchecksum_req req = { + 0, + }; + int op_errno = ESTALE; + int ret = 0; - ret = client_pre_rchecksum (this, &req, args->fd, args->len, - args->offset, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RCHECKSUM, - client3_3_rchecksum_cbk, NULL, - NULL, 0, NULL, - 0, NULL, - (xdrproc_t)xdr_gfs3_rchecksum_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.xdata_val); + args = data; + conf = this->private; - return 0; + ret = client_pre_rchecksum(this, &req, args->fd, args->len, args->offset, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_RCHECKSUM, client3_3_rchecksum_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_rchecksum_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (rchecksum, frame, -1, op_errno, 0, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(rchecksum, frame, -1, op_errno, 0, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_readdir (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_readdir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - int64_t remote_fd = -1; - clnt_conf_t *conf = NULL; - gfs3_readdir_req req = {{0,},}; - gfs3_readdir_rsp rsp = {0, }; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - int readdir_rsp_size = 0; - - if (!frame || !this || !data) - goto unwind; + clnt_args_t *args = NULL; + int64_t remote_fd = -1; + clnt_conf_t *conf = NULL; + gfs3_readdir_req req = { + { + 0, + }, + }; + gfs3_readdir_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + int readdir_rsp_size = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + readdir_rsp_size = xdr_sizeof((xdrproc_t)xdr_gfs3_readdir_rsp, &rsp) + + args->size; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->cmd = remote_fd; + + if ((readdir_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + + GLUSTERFS_RDMA_MAX_HEADER_SIZE) > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; + } - args = data; - conf = this->private; + /* TODO: what is the size we should send ? */ + /* This iobuf will live for only receiving the response, + so not harmful */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; + } - readdir_rsp_size = xdr_sizeof ((xdrproc_t) xdr_gfs3_readdir_rsp, &rsp) - + args->size; + iobref_add(rsp_iobref, rsp_iobuf); - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->cmd = remote_fd; - - if ((readdir_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + GLUSTERFS_RDMA_MAX_HEADER_SIZE) - > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This iobuf will live for only receiving the response, - so not harmful */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - iobref_add (rsp_iobref, rsp_iobuf); - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - } + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } - ret = client_pre_readdir (this, &req, args->fd, args->size, - args->offset, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_readdir(this, &req, args->fd, args->size, args->offset, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READDIR, - client3_3_readdir_cbk, NULL, - rsphdr, count, - NULL, 0, rsp_iobref, - (xdrproc_t)xdr_gfs3_readdir_req); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READDIR, + client3_3_readdir_cbk, NULL, rsphdr, count, + NULL, 0, rsp_iobref, + (xdrproc_t)xdr_gfs3_readdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - CLIENT_STACK_UNWIND (readdir, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(readdir, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } - int32_t -client3_3_readdirp (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_readdirp(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfs3_readdirp_req req = {{0,},}; - gfs3_readdirp_rsp rsp = {0,}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - int readdirp_rsp_size = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; + clnt_args_t *args = NULL; + gfs3_readdirp_req req = { + { + 0, + }, + }; + gfs3_readdirp_rsp rsp = { + 0, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + int readdirp_rsp_size = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + clnt_local_t *local = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + ret = client_pre_readdirp(this, &req, args->fd, args->size, args->offset, + args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + + readdirp_rsp_size = xdr_sizeof((xdrproc_t)xdr_gfs3_readdirp_rsp, &rsp) + + args->size; + + if ((readdirp_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + + GLUSTERFS_RDMA_MAX_HEADER_SIZE) > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; } - frame->local = local; - - ret = client_pre_readdirp (this, &req, args->fd, args->size, - args->offset, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; + /* TODO: what is the size we should send ? */ + /* This iobuf will live for only receiving the response, + so not harmful */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; } - readdirp_rsp_size = xdr_sizeof ((xdrproc_t) xdr_gfs3_readdirp_rsp, &rsp) - + args->size; - - if ((readdirp_rsp_size + GLUSTERFS_RPC_REPLY_SIZE - + GLUSTERFS_RDMA_MAX_HEADER_SIZE) - > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This iobuf will live for only receiving the response, - so not harmful */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - } + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } - local->fd = fd_ref (args->fd); + local->fd = fd_ref(args->fd); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READDIRP, - client3_3_readdirp_cbk, NULL, - rsphdr, count, NULL, - 0, rsp_iobref, - (xdrproc_t)xdr_gfs3_readdirp_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READDIRP, + client3_3_readdirp_cbk, NULL, rsphdr, count, + NULL, 0, rsp_iobref, + (xdrproc_t)xdr_gfs3_readdirp_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.dict.dict_val); + GF_FREE(req.dict.dict_val); - return 0; + return 0; unwind: - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - GF_FREE (req.dict.dict_val); + GF_FREE(req.dict.dict_val); - CLIENT_STACK_UNWIND (readdirp, frame, -1, op_errno, NULL, NULL); - return 0; + CLIENT_STACK_UNWIND(readdirp, frame, -1, op_errno, NULL, NULL); + return 0; } - int32_t -client3_3_setattr (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_setattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_setattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_setattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_setattr (this, &req, args->loc, args->valid, - args->stbuf, args->xdata); + ret = client_pre_setattr(this, &req, args->loc, args->valid, args->stbuf, + args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETATTR, - client3_3_setattr_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_setattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SETATTR, + client3_3_setattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_setattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (setattr, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(setattr, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_fsetattr (call_frame_t *frame, xlator_t *this, void *data) +client3_3_fsetattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_fsetattr_req req = {0,}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fsetattr (this, &req, args->fd, args->valid, - args->stbuf, args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSETATTR, - client3_3_fsetattr_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_fsetattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_fsetattr_req req = { + 0, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fsetattr(this, &req, args->fd, args->valid, args->stbuf, + args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSETATTR, + client3_3_fsetattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_fsetattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fsetattr, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fsetattr, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t client3_3_fallocate(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_fallocate_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fallocate (this, &req, args->fd, args->flags, - args->offset, args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FALLOCATE, - client3_3_fallocate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfs3_fallocate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_fallocate_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fallocate(this, &req, args->fd, args->flags, args->offset, + args->size, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FALLOCATE, client3_3_fallocate_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_fallocate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fallocate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(fallocate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t client3_3_discard(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_discard_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_discard (this, &req, args->fd, args->offset, - args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_DISCARD, client3_3_discard_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_discard_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_discard_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_discard(this, &req, args->fd, args->offset, args->size, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_DISCARD, + client3_3_discard_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_discard_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND(discard, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(discard, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t client3_3_zerofill(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_zerofill_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; - - GF_ASSERT (frame); - - if (!this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_zerofill (this, &req, args->fd, args->offset, - args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_ZEROFILL, client3_3_zerofill_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_zerofill_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_zerofill_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; + + GF_ASSERT(frame); + + if (!this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_zerofill(this, &req, args->fd, args->offset, args->size, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ZEROFILL, + client3_3_zerofill_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_zerofill_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND(zerofill, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(zerofill, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_ipc (call_frame_t *frame, xlator_t *this, void *data) +client3_3_ipc(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfs3_ipc_req req = {0,}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfs3_ipc_req req = { + 0, + }; + int op_errno = ESTALE; + int ret = 0; - GF_ASSERT (frame); + GF_ASSERT(frame); - if (!this || !data) - goto unwind; + if (!this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_ipc (this, &req, args->cmd, args->xdata); + ret = client_pre_ipc(this, &req, args->cmd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_IPC, client3_3_ipc_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_ipc_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_IPC, + client3_3_ipc_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_ipc_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } int32_t -client3_3_seek (call_frame_t *frame, xlator_t *this, void *data) +client3_3_seek(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - struct gfs3_seek_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + struct gfs3_seek_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; - GF_ASSERT (frame); + GF_ASSERT(frame); - if (!this || !data) - goto unwind; + if (!this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_seek (this, &req, args->fd, - args->offset, args->what, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_seek(this, &req, args->fd, args->offset, args->what, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_SEEK, client3_3_seek_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_seek_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SEEK, + client3_3_seek_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfs3_seek_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } /* Brief explanation of gfs3_compound_req structure : @@ -5826,368 +5923,368 @@ unwind: */ int32_t -client3_3_compound (call_frame_t *frame, xlator_t *this, void *data) +client3_3_compound(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - compound_args_t *c_args = data; - gfs3_compound_req req = {0,}; - clnt_local_t *local = NULL; - int op_errno = ENOMEM; - int ret = 0; - int i = 0; - int rsp_count = 0; - struct iovec rsp_vector[MAX_IOVEC] = {{0}, }; - struct iovec req_vector[MAX_IOVEC] = {{0}, }; - struct iovec vector[MAX_IOVEC] = {{0}, }; - struct iovec *rsphdr = NULL; - struct iobref *req_iobref = NULL; - struct iobref *rsp_iobref = NULL; - struct iobref *rsphdr_iobref = NULL; - struct iobuf *rsphdr_iobuf = NULL; - int rsphdr_count = 0; - int req_count = 0; - dict_t *xdata = c_args->xdata; - - GF_ASSERT (frame); - - if (!this) - goto unwind; - - memset (req_vector, 0, sizeof (req_vector)); - memset (rsp_vector, 0, sizeof (rsp_vector)); - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->length = c_args->fop_length; - local->compound_args = c_args; - - rsphdr_iobref = iobref_new (); - if (rsphdr_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - rsphdr_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsphdr_iobuf == NULL) { - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsphdr_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsphdr_iobuf); - rsphdr_count = 1; - iobref_add (rsphdr_iobref, rsphdr_iobuf); - iobuf_unref (rsphdr_iobuf); - rsphdr_iobuf = NULL; - - req.compound_fop_enum = c_args->fop_enum; - req.compound_req_array.compound_req_array_len = c_args->fop_length; - req.compound_version = 0; - if (xdata) { - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, - (&req.xdata.xdata_val), - req.xdata.xdata_len, - op_errno, unwind); - } - - req.compound_req_array.compound_req_array_val = GF_CALLOC (local->length, - sizeof (compound_req), - gf_client_mt_compound_req_t); - - if (!req.compound_req_array.compound_req_array_val) { - op_errno = ENOMEM; - goto unwind; - } - - for (i = 0; i < local->length; i++) { - ret = client_handle_fop_requirements (this, frame, - &req, local, - &req_iobref, &rsp_iobref, - req_vector, - rsp_vector, &req_count, - &rsp_count, - &c_args->req_list[i], - c_args->enum_list[i], - i); - if (ret) { - op_errno = ret; - goto unwind; - } + clnt_conf_t *conf = NULL; + compound_args_t *c_args = data; + gfs3_compound_req req = { + 0, + }; + clnt_local_t *local = NULL; + int op_errno = ENOMEM; + int ret = 0; + int i = 0; + int rsp_count = 0; + struct iovec rsp_vector[MAX_IOVEC] = { + {0}, + }; + struct iovec req_vector[MAX_IOVEC] = { + {0}, + }; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + struct iovec *rsphdr = NULL; + struct iobref *req_iobref = NULL; + struct iobref *rsp_iobref = NULL; + struct iobref *rsphdr_iobref = NULL; + struct iobuf *rsphdr_iobuf = NULL; + int rsphdr_count = 0; + int req_count = 0; + dict_t *xdata = c_args->xdata; + + GF_ASSERT(frame); + + if (!this) + goto unwind; + + memset(req_vector, 0, sizeof(req_vector)); + memset(rsp_vector, 0, sizeof(rsp_vector)); + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->length = c_args->fop_length; + local->compound_args = c_args; + + rsphdr_iobref = iobref_new(); + if (rsphdr_iobref == NULL) { + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsphdr_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsphdr_iobuf == NULL) { + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsphdr_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsphdr_iobuf); + rsphdr_count = 1; + iobref_add(rsphdr_iobref, rsphdr_iobuf); + iobuf_unref(rsphdr_iobuf); + rsphdr_iobuf = NULL; + + req.compound_fop_enum = c_args->fop_enum; + req.compound_req_array.compound_req_array_len = c_args->fop_length; + req.compound_version = 0; + if (xdata) { + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&req.xdata.xdata_val), + req.xdata.xdata_len, op_errno, unwind); + } + + req.compound_req_array.compound_req_array_val = GF_CALLOC( + local->length, sizeof(compound_req), gf_client_mt_compound_req_t); + + if (!req.compound_req_array.compound_req_array_val) { + op_errno = ENOMEM; + goto unwind; + } + + for (i = 0; i < local->length; i++) { + ret = client_handle_fop_requirements( + this, frame, &req, local, &req_iobref, &rsp_iobref, req_vector, + rsp_vector, &req_count, &rsp_count, &c_args->req_list[i], + c_args->enum_list[i], i); + if (ret) { + op_errno = ret; + goto unwind; } + } - local->iobref = rsp_iobref; - rsp_iobref = NULL; + local->iobref = rsp_iobref; + rsp_iobref = NULL; - ret = client_submit_compound_request (this, &req, frame, conf->fops, - GFS3_OP_COMPOUND, client3_3_compound_cbk, - req_vector, req_count, req_iobref, - rsphdr, rsphdr_count, - rsp_vector, rsp_count, - local->iobref, - (xdrproc_t) xdr_gfs3_compound_req); + ret = client_submit_compound_request( + this, &req, frame, conf->fops, GFS3_OP_COMPOUND, client3_3_compound_cbk, + req_vector, req_count, req_iobref, rsphdr, rsphdr_count, rsp_vector, + rsp_count, local->iobref, (xdrproc_t)xdr_gfs3_compound_req); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - iobref_unref (rsphdr_iobref); + iobref_unref(rsphdr_iobref); - compound_request_cleanup (&req); - return 0; + compound_request_cleanup(&req); + return 0; unwind: - CLIENT_STACK_UNWIND (compound, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(compound, frame, -1, op_errno, NULL, NULL); - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - if (rsphdr_iobref) - iobref_unref (rsphdr_iobref); + if (rsphdr_iobref) + iobref_unref(rsphdr_iobref); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - compound_request_cleanup (&req); - return 0; + compound_request_cleanup(&req); + return 0; } static int32_t -client3_3_getactivelk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_getactivelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_getactivelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - if (!(args->loc && args->loc->inode)) - goto unwind; - - if (!gf_uuid_is_null (args->loc->inode->gfid)) - memcpy (req.gfid, args->loc->inode->gfid, 16); - else - memcpy (req.gfid, args->loc->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req.gfid)), - unwind, op_errno, EINVAL); - conf = this->private; - - GF_PROTOCOL_DICT_SERIALIZE (this, args->xdata, (&req.xdata.xdata_val), - req.xdata.xdata_len, op_errno, unwind); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_GETACTIVELK, - client3_3_getactivelk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_getactivelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.xdata_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_getactivelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + if (!(args->loc && args->loc->inode)) + goto unwind; + + if (!gf_uuid_is_null(args->loc->inode->gfid)) + memcpy(req.gfid, args->loc->inode->gfid, 16); + else + memcpy(req.gfid, args->loc->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req.gfid)), + unwind, op_errno, EINVAL); + conf = this->private; + + GF_PROTOCOL_DICT_SERIALIZE(this, args->xdata, (&req.xdata.xdata_val), + req.xdata.xdata_len, op_errno, unwind); + + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_GETACTIVELK, client3_3_getactivelk_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_getactivelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.xdata_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (getactivelk, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(getactivelk, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; } static int32_t -client3_3_setactivelk (call_frame_t *frame, xlator_t *this, - void *data) +client3_3_setactivelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfs3_setactivelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfs3_setactivelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - args = data; - if (!(args->loc && args->loc->inode && args->locklist)) - goto unwind; + if (!frame || !this || !data) + goto unwind; - if (!gf_uuid_is_null (args->loc->inode->gfid)) - memcpy (req.gfid, args->loc->inode->gfid, 16); - else - memcpy (req.gfid, args->loc->gfid, 16); + args = data; + if (!(args->loc && args->loc->inode && args->locklist)) + goto unwind; - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req.gfid)), - unwind, op_errno, EINVAL); - conf = this->private; + if (!gf_uuid_is_null(args->loc->inode->gfid)) + memcpy(req.gfid, args->loc->inode->gfid, 16); + else + memcpy(req.gfid, args->loc->gfid, 16); - GF_PROTOCOL_DICT_SERIALIZE (this, args->xdata, (&req.xdata.xdata_val), - req.xdata.xdata_len, op_errno, unwind); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req.gfid)), + unwind, op_errno, EINVAL); + conf = this->private; - ret = serialize_req_locklist (args->locklist, &req); + GF_PROTOCOL_DICT_SERIALIZE(this, args->xdata, (&req.xdata.xdata_val), + req.xdata.xdata_len, op_errno, unwind); - if (ret) - goto unwind; + ret = serialize_req_locklist(args->locklist, &req); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETACTIVELK, client3_3_setactivelk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_setactivelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (ret) + goto unwind; + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_SETACTIVELK, client3_3_setactivelk_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_setactivelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - clnt_setactivelk_req_cleanup (&req); + clnt_setactivelk_req_cleanup(&req); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (setactivelk, frame, -1, op_errno, NULL); + CLIENT_STACK_UNWIND(setactivelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.xdata_val); + GF_FREE(req.xdata.xdata_val); - clnt_setactivelk_req_cleanup (&req); + clnt_setactivelk_req_cleanup(&req); - return 0; + return 0; } - /* Table Specific to FOPS */ rpc_clnt_procedure_t clnt3_3_fop_actors[GF_FOP_MAXVALUE] = { - [GF_FOP_NULL] = { "NULL", NULL}, - [GF_FOP_STAT] = { "STAT", client3_3_stat }, - [GF_FOP_READLINK] = { "READLINK", client3_3_readlink }, - [GF_FOP_MKNOD] = { "MKNOD", client3_3_mknod }, - [GF_FOP_MKDIR] = { "MKDIR", client3_3_mkdir }, - [GF_FOP_UNLINK] = { "UNLINK", client3_3_unlink }, - [GF_FOP_RMDIR] = { "RMDIR", client3_3_rmdir }, - [GF_FOP_SYMLINK] = { "SYMLINK", client3_3_symlink }, - [GF_FOP_RENAME] = { "RENAME", client3_3_rename }, - [GF_FOP_LINK] = { "LINK", client3_3_link }, - [GF_FOP_TRUNCATE] = { "TRUNCATE", client3_3_truncate }, - [GF_FOP_OPEN] = { "OPEN", client3_3_open }, - [GF_FOP_READ] = { "READ", client3_3_readv }, - [GF_FOP_WRITE] = { "WRITE", client3_3_writev }, - [GF_FOP_STATFS] = { "STATFS", client3_3_statfs }, - [GF_FOP_FLUSH] = { "FLUSH", client3_3_flush }, - [GF_FOP_FSYNC] = { "FSYNC", client3_3_fsync }, - [GF_FOP_SETXATTR] = { "SETXATTR", client3_3_setxattr }, - [GF_FOP_GETXATTR] = { "GETXATTR", client3_3_getxattr }, - [GF_FOP_REMOVEXATTR] = { "REMOVEXATTR", client3_3_removexattr }, - [GF_FOP_OPENDIR] = { "OPENDIR", client3_3_opendir }, - [GF_FOP_FSYNCDIR] = { "FSYNCDIR", client3_3_fsyncdir }, - [GF_FOP_ACCESS] = { "ACCESS", client3_3_access }, - [GF_FOP_CREATE] = { "CREATE", client3_3_create }, - [GF_FOP_FTRUNCATE] = { "FTRUNCATE", client3_3_ftruncate }, - [GF_FOP_FSTAT] = { "FSTAT", client3_3_fstat }, - [GF_FOP_LK] = { "LK", client3_3_lk }, - [GF_FOP_LOOKUP] = { "LOOKUP", client3_3_lookup }, - [GF_FOP_READDIR] = { "READDIR", client3_3_readdir }, - [GF_FOP_INODELK] = { "INODELK", client3_3_inodelk }, - [GF_FOP_FINODELK] = { "FINODELK", client3_3_finodelk }, - [GF_FOP_ENTRYLK] = { "ENTRYLK", client3_3_entrylk }, - [GF_FOP_FENTRYLK] = { "FENTRYLK", client3_3_fentrylk }, - [GF_FOP_XATTROP] = { "XATTROP", client3_3_xattrop }, - [GF_FOP_FXATTROP] = { "FXATTROP", client3_3_fxattrop }, - [GF_FOP_FGETXATTR] = { "FGETXATTR", client3_3_fgetxattr }, - [GF_FOP_FSETXATTR] = { "FSETXATTR", client3_3_fsetxattr }, - [GF_FOP_RCHECKSUM] = { "RCHECKSUM", client3_3_rchecksum }, - [GF_FOP_SETATTR] = { "SETATTR", client3_3_setattr }, - [GF_FOP_FSETATTR] = { "FSETATTR", client3_3_fsetattr }, - [GF_FOP_READDIRP] = { "READDIRP", client3_3_readdirp }, - [GF_FOP_FALLOCATE] = { "FALLOCATE", client3_3_fallocate }, - [GF_FOP_DISCARD] = { "DISCARD", client3_3_discard }, - [GF_FOP_ZEROFILL] = { "ZEROFILL", client3_3_zerofill}, - [GF_FOP_RELEASE] = { "RELEASE", client3_3_release }, - [GF_FOP_RELEASEDIR] = { "RELEASEDIR", client3_3_releasedir }, - [GF_FOP_GETSPEC] = { "GETSPEC", client3_getspec }, - [GF_FOP_FREMOVEXATTR] = { "FREMOVEXATTR", client3_3_fremovexattr }, - [GF_FOP_IPC] = { "IPC", client3_3_ipc }, - [GF_FOP_SEEK] = { "SEEK", client3_3_seek }, - [GF_FOP_LEASE] = { "LEASE", client3_3_lease }, - [GF_FOP_GETACTIVELK] = { "GETACTIVELK", client3_3_getactivelk}, - [GF_FOP_SETACTIVELK] = { "SETACTIVELK", client3_3_setactivelk}, - [GF_FOP_COMPOUND] = { "COMPOUND", client3_3_compound }, + [GF_FOP_NULL] = {"NULL", NULL}, + [GF_FOP_STAT] = {"STAT", client3_3_stat}, + [GF_FOP_READLINK] = {"READLINK", client3_3_readlink}, + [GF_FOP_MKNOD] = {"MKNOD", client3_3_mknod}, + [GF_FOP_MKDIR] = {"MKDIR", client3_3_mkdir}, + [GF_FOP_UNLINK] = {"UNLINK", client3_3_unlink}, + [GF_FOP_RMDIR] = {"RMDIR", client3_3_rmdir}, + [GF_FOP_SYMLINK] = {"SYMLINK", client3_3_symlink}, + [GF_FOP_RENAME] = {"RENAME", client3_3_rename}, + [GF_FOP_LINK] = {"LINK", client3_3_link}, + [GF_FOP_TRUNCATE] = {"TRUNCATE", client3_3_truncate}, + [GF_FOP_OPEN] = {"OPEN", client3_3_open}, + [GF_FOP_READ] = {"READ", client3_3_readv}, + [GF_FOP_WRITE] = {"WRITE", client3_3_writev}, + [GF_FOP_STATFS] = {"STATFS", client3_3_statfs}, + [GF_FOP_FLUSH] = {"FLUSH", client3_3_flush}, + [GF_FOP_FSYNC] = {"FSYNC", client3_3_fsync}, + [GF_FOP_SETXATTR] = {"SETXATTR", client3_3_setxattr}, + [GF_FOP_GETXATTR] = {"GETXATTR", client3_3_getxattr}, + [GF_FOP_REMOVEXATTR] = {"REMOVEXATTR", client3_3_removexattr}, + [GF_FOP_OPENDIR] = {"OPENDIR", client3_3_opendir}, + [GF_FOP_FSYNCDIR] = {"FSYNCDIR", client3_3_fsyncdir}, + [GF_FOP_ACCESS] = {"ACCESS", client3_3_access}, + [GF_FOP_CREATE] = {"CREATE", client3_3_create}, + [GF_FOP_FTRUNCATE] = {"FTRUNCATE", client3_3_ftruncate}, + [GF_FOP_FSTAT] = {"FSTAT", client3_3_fstat}, + [GF_FOP_LK] = {"LK", client3_3_lk}, + [GF_FOP_LOOKUP] = {"LOOKUP", client3_3_lookup}, + [GF_FOP_READDIR] = {"READDIR", client3_3_readdir}, + [GF_FOP_INODELK] = {"INODELK", client3_3_inodelk}, + [GF_FOP_FINODELK] = {"FINODELK", client3_3_finodelk}, + [GF_FOP_ENTRYLK] = {"ENTRYLK", client3_3_entrylk}, + [GF_FOP_FENTRYLK] = {"FENTRYLK", client3_3_fentrylk}, + [GF_FOP_XATTROP] = {"XATTROP", client3_3_xattrop}, + [GF_FOP_FXATTROP] = {"FXATTROP", client3_3_fxattrop}, + [GF_FOP_FGETXATTR] = {"FGETXATTR", client3_3_fgetxattr}, + [GF_FOP_FSETXATTR] = {"FSETXATTR", client3_3_fsetxattr}, + [GF_FOP_RCHECKSUM] = {"RCHECKSUM", client3_3_rchecksum}, + [GF_FOP_SETATTR] = {"SETATTR", client3_3_setattr}, + [GF_FOP_FSETATTR] = {"FSETATTR", client3_3_fsetattr}, + [GF_FOP_READDIRP] = {"READDIRP", client3_3_readdirp}, + [GF_FOP_FALLOCATE] = {"FALLOCATE", client3_3_fallocate}, + [GF_FOP_DISCARD] = {"DISCARD", client3_3_discard}, + [GF_FOP_ZEROFILL] = {"ZEROFILL", client3_3_zerofill}, + [GF_FOP_RELEASE] = {"RELEASE", client3_3_release}, + [GF_FOP_RELEASEDIR] = {"RELEASEDIR", client3_3_releasedir}, + [GF_FOP_GETSPEC] = {"GETSPEC", client3_getspec}, + [GF_FOP_FREMOVEXATTR] = {"FREMOVEXATTR", client3_3_fremovexattr}, + [GF_FOP_IPC] = {"IPC", client3_3_ipc}, + [GF_FOP_SEEK] = {"SEEK", client3_3_seek}, + [GF_FOP_LEASE] = {"LEASE", client3_3_lease}, + [GF_FOP_GETACTIVELK] = {"GETACTIVELK", client3_3_getactivelk}, + [GF_FOP_SETACTIVELK] = {"SETACTIVELK", client3_3_setactivelk}, + [GF_FOP_COMPOUND] = {"COMPOUND", client3_3_compound}, }; /* Used From RPC-CLNT library to log proper name of procedure based on number */ char *clnt3_3_fop_names[GFS3_OP_MAXVALUE] = { - [GFS3_OP_NULL] = "NULL", - [GFS3_OP_STAT] = "STAT", - [GFS3_OP_READLINK] = "READLINK", - [GFS3_OP_MKNOD] = "MKNOD", - [GFS3_OP_MKDIR] = "MKDIR", - [GFS3_OP_UNLINK] = "UNLINK", - [GFS3_OP_RMDIR] = "RMDIR", - [GFS3_OP_SYMLINK] = "SYMLINK", - [GFS3_OP_RENAME] = "RENAME", - [GFS3_OP_LINK] = "LINK", - [GFS3_OP_TRUNCATE] = "TRUNCATE", - [GFS3_OP_OPEN] = "OPEN", - [GFS3_OP_READ] = "READ", - [GFS3_OP_WRITE] = "WRITE", - [GFS3_OP_STATFS] = "STATFS", - [GFS3_OP_FLUSH] = "FLUSH", - [GFS3_OP_FSYNC] = "FSYNC", - [GFS3_OP_SETXATTR] = "SETXATTR", - [GFS3_OP_GETXATTR] = "GETXATTR", - [GFS3_OP_REMOVEXATTR] = "REMOVEXATTR", - [GFS3_OP_OPENDIR] = "OPENDIR", - [GFS3_OP_FSYNCDIR] = "FSYNCDIR", - [GFS3_OP_ACCESS] = "ACCESS", - [GFS3_OP_CREATE] = "CREATE", - [GFS3_OP_FTRUNCATE] = "FTRUNCATE", - [GFS3_OP_FSTAT] = "FSTAT", - [GFS3_OP_LK] = "LK", - [GFS3_OP_LOOKUP] = "LOOKUP", - [GFS3_OP_READDIR] = "READDIR", - [GFS3_OP_INODELK] = "INODELK", - [GFS3_OP_FINODELK] = "FINODELK", - [GFS3_OP_ENTRYLK] = "ENTRYLK", - [GFS3_OP_FENTRYLK] = "FENTRYLK", - [GFS3_OP_XATTROP] = "XATTROP", - [GFS3_OP_FXATTROP] = "FXATTROP", - [GFS3_OP_FGETXATTR] = "FGETXATTR", - [GFS3_OP_FSETXATTR] = "FSETXATTR", - [GFS3_OP_RCHECKSUM] = "RCHECKSUM", - [GFS3_OP_SETATTR] = "SETATTR", - [GFS3_OP_FSETATTR] = "FSETATTR", - [GFS3_OP_READDIRP] = "READDIRP", - [GFS3_OP_RELEASE] = "RELEASE", - [GFS3_OP_RELEASEDIR] = "RELEASEDIR", - [GFS3_OP_FREMOVEXATTR] = "FREMOVEXATTR", - [GFS3_OP_FALLOCATE] = "FALLOCATE", - [GFS3_OP_DISCARD] = "DISCARD", - [GFS3_OP_ZEROFILL] = "ZEROFILL", - [GFS3_OP_IPC] = "IPC", - [GFS3_OP_SEEK] = "SEEK", - [GFS3_OP_LEASE] = "LEASE", - [GFS3_OP_GETACTIVELK] = "GETACTIVELK", - [GFS3_OP_SETACTIVELK] = "SETACTIVELK", - [GFS3_OP_COMPOUND] = "COMPOUND", + [GFS3_OP_NULL] = "NULL", + [GFS3_OP_STAT] = "STAT", + [GFS3_OP_READLINK] = "READLINK", + [GFS3_OP_MKNOD] = "MKNOD", + [GFS3_OP_MKDIR] = "MKDIR", + [GFS3_OP_UNLINK] = "UNLINK", + [GFS3_OP_RMDIR] = "RMDIR", + [GFS3_OP_SYMLINK] = "SYMLINK", + [GFS3_OP_RENAME] = "RENAME", + [GFS3_OP_LINK] = "LINK", + [GFS3_OP_TRUNCATE] = "TRUNCATE", + [GFS3_OP_OPEN] = "OPEN", + [GFS3_OP_READ] = "READ", + [GFS3_OP_WRITE] = "WRITE", + [GFS3_OP_STATFS] = "STATFS", + [GFS3_OP_FLUSH] = "FLUSH", + [GFS3_OP_FSYNC] = "FSYNC", + [GFS3_OP_SETXATTR] = "SETXATTR", + [GFS3_OP_GETXATTR] = "GETXATTR", + [GFS3_OP_REMOVEXATTR] = "REMOVEXATTR", + [GFS3_OP_OPENDIR] = "OPENDIR", + [GFS3_OP_FSYNCDIR] = "FSYNCDIR", + [GFS3_OP_ACCESS] = "ACCESS", + [GFS3_OP_CREATE] = "CREATE", + [GFS3_OP_FTRUNCATE] = "FTRUNCATE", + [GFS3_OP_FSTAT] = "FSTAT", + [GFS3_OP_LK] = "LK", + [GFS3_OP_LOOKUP] = "LOOKUP", + [GFS3_OP_READDIR] = "READDIR", + [GFS3_OP_INODELK] = "INODELK", + [GFS3_OP_FINODELK] = "FINODELK", + [GFS3_OP_ENTRYLK] = "ENTRYLK", + [GFS3_OP_FENTRYLK] = "FENTRYLK", + [GFS3_OP_XATTROP] = "XATTROP", + [GFS3_OP_FXATTROP] = "FXATTROP", + [GFS3_OP_FGETXATTR] = "FGETXATTR", + [GFS3_OP_FSETXATTR] = "FSETXATTR", + [GFS3_OP_RCHECKSUM] = "RCHECKSUM", + [GFS3_OP_SETATTR] = "SETATTR", + [GFS3_OP_FSETATTR] = "FSETATTR", + [GFS3_OP_READDIRP] = "READDIRP", + [GFS3_OP_RELEASE] = "RELEASE", + [GFS3_OP_RELEASEDIR] = "RELEASEDIR", + [GFS3_OP_FREMOVEXATTR] = "FREMOVEXATTR", + [GFS3_OP_FALLOCATE] = "FALLOCATE", + [GFS3_OP_DISCARD] = "DISCARD", + [GFS3_OP_ZEROFILL] = "ZEROFILL", + [GFS3_OP_IPC] = "IPC", + [GFS3_OP_SEEK] = "SEEK", + [GFS3_OP_LEASE] = "LEASE", + [GFS3_OP_GETACTIVELK] = "GETACTIVELK", + [GFS3_OP_SETACTIVELK] = "SETACTIVELK", + [GFS3_OP_COMPOUND] = "COMPOUND", }; rpc_clnt_prog_t clnt3_3_fop_prog = { - .progname = "GlusterFS 3.3", - .prognum = GLUSTER_FOP_PROGRAM, - .progver = GLUSTER_FOP_VERSION, - .numproc = GLUSTER_FOP_PROCCNT, - .proctable = clnt3_3_fop_actors, - .procnames = clnt3_3_fop_names, + .progname = "GlusterFS 3.3", + .prognum = GLUSTER_FOP_PROGRAM, + .progver = GLUSTER_FOP_VERSION, + .numproc = GLUSTER_FOP_PROCCNT, + .proctable = clnt3_3_fop_actors, + .procnames = clnt3_3_fop_names, }; diff --git a/xlators/protocol/client/src/client-rpc-fops_v2.c b/xlators/protocol/client/src/client-rpc-fops_v2.c index 6dd3a916f6a..55a9fd04a6a 100644 --- a/xlators/protocol/client/src/client-rpc-fops_v2.c +++ b/xlators/protocol/client/src/client-rpc-fops_v2.c @@ -19,5867 +19,5994 @@ #include "compound-fop-utils.h" extern int32_t -client3_getspec (call_frame_t *frame, xlator_t *this, void *data); +client3_getspec(call_frame_t *frame, xlator_t *this, void *data); extern int32_t -client3_3_getxattr (call_frame_t *frame, xlator_t *this, void *data); +client3_3_getxattr(call_frame_t *frame, xlator_t *this, void *data); int -client4_0_symlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_symlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_3iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_3iatt (this, &rsp, &stbuf, &preparent, - &postparent, &xdata); + gfx_common_3iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_3iatt(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - /* no need to print the gfid, because it will be null, - * since symlink operation failed. - */ - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: (%s to %s)", - local->loc.path, local->loc2.path); - } - } - - CLIENT_STACK_UNWIND (symlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, &stbuf, - &preparent, &postparent, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + /* no need to print the gfid, because it will be null, + * since symlink operation failed. + */ + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: (%s to %s)", local->loc.path, + local->loc2.path); + } + } + + CLIENT_STACK_UNWIND(symlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } - int -client4_0_mknod_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_mknod_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_3iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; + gfx_common_3iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_3iatt(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); - frame = myframe; +out: + if (rsp.op_ret == -1 && + GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, + fop_log_level(GF_FOP_MKNOD, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s", local->loc.path); + } + + CLIENT_STACK_UNWIND(mknod, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; +} - local = frame->local; +int +client4_0_mkdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + gfx_common_3iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_3iatt(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); - inode = local->loc.inode; +out: + if (rsp.op_ret == -1 && + GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, + fop_log_level(GF_FOP_MKDIR, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s", local->loc.path); + } + + CLIENT_STACK_UNWIND(mkdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; +} - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; +int +client4_0_open_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + fd_t *fd = NULL; + int ret = 0; + gfx_open_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + fd = local->fd; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, + local->flags, rsp.fd, 0); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } + } - ret = client_post_common_3iatt (this, &rsp, &stbuf, &preparent, &postparent, - &xdata); - + ret = xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1 && - GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, fop_log_level (GF_FOP_MKNOD, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_OPEN, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. Path: %s (%s)", local->loc.path, + loc_gfid_utoa(&local->loc)); + } - CLIENT_STACK_UNWIND (mknod, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(open, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_mkdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_stat_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_3iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_3iatt (this, &rsp, &stbuf, &preparent, &postparent, - &xdata); - + gfx_common_iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt iatt = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_iatt(this, &rsp, &iatt, &xdata); out: - if (rsp.op_ret == -1 && - GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, fop_log_level (GF_FOP_MKDIR, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); + if (rsp.op_ret == -1) { + /* stale filehandles are possible during normal operations, no + * need to spam the logs with these */ + if (rsp.op_errno == ESTALE) { + gf_msg_debug(this->name, 0, "remote operation failed: %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); } + } - CLIENT_STACK_UNWIND (mkdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(stat, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &iatt, xdata); + if (xdata) + dict_unref(xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + return 0; } int -client4_0_open_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_readlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - fd_t *fd = NULL; - int ret = 0; - gfx_open_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; - + gfx_readlink_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt iatt = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_readlink_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + gfx_stat_to_iattx(&rsp.buf, &iatt); + + ret = xdr_to_dict(&rsp.xdata, &xdata); +out: + if (rsp.op_ret == -1) { + if (gf_error_to_errno(rsp.op_errno) == ENOENT) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); + } + } - this = THIS; + CLIENT_STACK_UNWIND(readlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.path, &iatt, + xdata); - frame = myframe; - local = frame->local; + /* This is allocated by the libc while decoding RPC msg */ + /* Hence no 'GF_FREE', but just 'free' */ + free(rsp.path); - fd = local->fd; + if (xdata) + dict_unref(xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + return 0; +} - if (-1 != rsp.op_ret) { - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - local->flags, rsp.fd, 0); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } - } +int +client4_0_unlink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &preparent, &postparent, &xdata); - ret = xdr_to_dict (&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_OPEN, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); + if (rsp.op_ret == -1) { + if (gf_error_to_errno(rsp.op_errno) == ENOENT) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(gf_error_to_errno(rsp.op_errno))); + } else { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (open, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, xdata); + CLIENT_STACK_UNWIND(unlink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &preparent, + &postparent, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client4_0_stat_cbk (struct rpc_req *req, struct iovec *iov, int count, +client4_0_rmdir_cbk(struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - gfx_common_iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt iatt = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &preparent, &postparent, &xdata); - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_iatt (this, &rsp, &iatt, &xdata); out: - if (rsp.op_ret == -1) { - /* stale filehandles are possible during normal operations, no - * need to spam the logs with these */ - if (rsp.op_errno == ESTALE) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s", - strerror (gf_error_to_errno - (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); } + } + CLIENT_STACK_UNWIND(rmdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &preparent, + &postparent, xdata); - CLIENT_STACK_UNWIND (stat, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &iatt, xdata); + if (xdata) + dict_unref(xdata); - if (xdata) - dict_unref (xdata); - - return 0; + return 0; } int -client4_0_readlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_truncate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_readlink_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt iatt = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_readlink_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - gfx_stat_to_iattx (&rsp.buf, &iatt); - - ret = xdr_to_dict (&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - if (gf_error_to_errno(rsp.op_errno) == ENOENT) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror - (gf_error_to_errno (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } - } - - CLIENT_STACK_UNWIND (readlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), rsp.path, - &iatt, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(truncate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; +} - /* This is allocated by the libc while decoding RPC msg */ - /* Hence no 'GF_FREE', but just 'free' */ - free (rsp.path); +int +client4_0_statfs_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + gfx_statfs_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct statvfs statfs = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_statfs_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + gf_statfs_to_statfs(&rsp.statfs, &statfs); + } + ret = xdr_to_dict(&rsp.xdata, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(statfs, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &statfs, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_unlink_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_writev_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_2iatt_rsp rsp = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else if (rsp.op_ret >= 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(writev, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; +} - this = THIS; +int +client4_0_flush_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + + frame = myframe; + this = THIS; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret >= 0 && !fd_is_anonymous(local->fd)) { + /* Delete all saved locks of the owner issuing flush */ + ret = delete_granted_locks_owner(local->fd, &local->owner); + gf_msg_trace(this->name, 0, "deleting locks of owner (%s) returned %d", + lkowner_utoa(&local->owner), ret); + } + + xdr_to_dict(&rsp.xdata, &xdata); - frame = myframe; +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_FLUSH, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } + CLIENT_STACK_UNWIND(flush, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); + + if (xdata) + dict_unref(xdata); + + return 0; +} - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +int +client4_0_fsync_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; - ret = client_post_common_2iatt (this, &rsp, &preparent, &postparent, - &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsync, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + if (xdata) + dict_unref(xdata); + + return 0; +} +int +client4_0_setxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + int op_errno = EINVAL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - if (gf_error_to_errno(rsp.op_errno) == ENOENT) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror - (gf_error_to_errno (rsp.op_errno))); - } else { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + op_errno = gf_error_to_errno(rsp.op_errno); + if (rsp.op_ret == -1) { + if (op_errno == ENOTSUP) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(op_errno)); + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (unlink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &preparent, - &postparent, xdata); + CLIENT_STACK_UNWIND(setxattr, frame, rsp.op_ret, op_errno, xdata); + if (xdata) + dict_unref(xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + return 0; } int -client4_0_rmdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_getxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; - - frame = myframe; + gfx_common_dict_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + dict_t *dict = NULL; + int op_errno = EINVAL; + int ret = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = gf_error_to_errno(rsp.op_errno); + ret = client_post_common_dict(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +out: + if (rsp.op_ret == -1) { + if ((op_errno == ENOTSUP) || (op_errno == ENODATA) || + (op_errno == ESTALE) || (op_errno == ENOENT)) { + gf_msg_debug(this->name, 0, + "remote operation failed: %s. Path: %s " + "(%s). Key: %s", + strerror(op_errno), local->loc.path, + loc_gfid_utoa(&local->loc), + (local->name) ? local->name : "(null)"); + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed. Path: %s (%s). Key: %s", + local->loc.path, loc_gfid_utoa(&local->loc), + (local->name) ? local->name : "(null)"); + } + } else { + /* This is required as many places, `if (ret)` is checked + for syncop_getxattr() */ + gf_msg_debug(this->name, 0, "resetting op_ret to 0 from %d", + rsp.op_ret); + rsp.op_ret = 0; + } - ret = client_post_common_2iatt (this, &rsp, &preparent, &postparent, - &xdata); + CLIENT_STACK_UNWIND(getxattr, frame, rsp.op_ret, op_errno, dict, xdata); -out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - } - CLIENT_STACK_UNWIND (rmdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &preparent, - &postparent, xdata); + if (xdata) + dict_unref(xdata); - if (xdata) - dict_unref (xdata); + if (dict) + dict_unref(dict); - return 0; + return 0; } - int -client4_0_truncate_cbk (struct rpc_req *req, struct iovec *iov, int count, +client4_0_fgetxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, - &xdata); - + gfx_common_dict_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + dict_t *dict = NULL; + int ret = 0; + int op_errno = EINVAL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = gf_error_to_errno(rsp.op_errno); + ret = client_post_common_dict(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (truncate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + if ((op_errno == ENOTSUP) || (op_errno == ERANGE) || + (op_errno == ENODATA) || (op_errno == ENOENT)) { + gf_msg_debug(this->name, 0, "remote operation failed: %s", + strerror(op_errno)); + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); + } + } else { + /* This is required as many places, `if (ret)` is checked + for syncop_fgetxattr() */ + gf_msg_debug(this->name, 0, "resetting op_ret to 0 from %d", + rsp.op_ret); + rsp.op_ret = 0; + } + CLIENT_STACK_UNWIND(fgetxattr, frame, rsp.op_ret, op_errno, dict, xdata); + if (xdata) + dict_unref(xdata); - if (xdata) - dict_unref (xdata); + if (dict) + dict_unref(dict); - return 0; + return 0; } - int -client4_0_statfs_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_removexattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_statfs_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct statvfs statfs = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + gf_loglevel_t loglevel = GF_LOG_NONE; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); +out: + if (rsp.op_ret == -1) { + /* EPERM/EACCESS is returned some times in case of selinux + attributes, or other system attributes which may not be + possible to remove from an user process is encountered. + we can't treat it as an error */ + if ((ENODATA == rsp.op_errno) || (ENOATTR == rsp.op_errno) || + (EPERM == rsp.op_errno) || (EACCES == rsp.op_errno)) + loglevel = GF_LOG_DEBUG; + else + loglevel = GF_LOG_WARNING; - this = THIS; + gf_msg(this->name, loglevel, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - frame = myframe; + CLIENT_STACK_UNWIND(removexattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_statfs_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + if (xdata) + dict_unref(xdata); - if (-1 != rsp.op_ret) { - gf_statfs_to_statfs (&rsp.statfs, &statfs); - } - ret = xdr_to_dict (&rsp.xdata, &xdata); + return 0; +} + +int +client4_0_fremovexattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (statfs, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &statfs, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fremovexattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client4_0_writev_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fsyncdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); - if (ret < 0) - goto out; out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else if (rsp.op_ret >= 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (writev, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsyncdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_flush_cbk (struct rpc_req *req, struct iovec *iov, int count, +client4_0_access_cbk(struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - call_frame_t *frame = NULL; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - - frame = myframe; - this = THIS; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret >= 0 && !fd_is_anonymous (local->fd)) { - /* Delete all saved locks of the owner issuing flush */ - ret = delete_granted_locks_owner (local->fd, &local->owner); - gf_msg_trace (this->name, 0, - "deleting locks of owner (%s) returned %d", - lkowner_utoa (&local->owner), ret); - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_FLUSH, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (flush, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(access, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_fsync_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_ftruncate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(ftruncate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; +} - this = THIS; - - frame = myframe; +int +client4_0_fstat_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + gfx_common_iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_iatt(this, &rsp, &stat, &xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fstat, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &stat, xdata); - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + if (xdata) + dict_unref(xdata); - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, - &xdata); - if (ret < 0) - goto out; + return 0; +} +int +client4_0_inodelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsync, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - if (xdata) - dict_unref (xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_INODELK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } + CLIENT_STACK_UNWIND(inodelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); + + if (xdata) + dict_unref(xdata); + + return 0; +} - return 0; +int +client4_0_finodelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + + frame = myframe; + this = frame->this; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_FINODELK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } else if (rsp.op_ret == 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(finodelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_setxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_entrylk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - int op_errno = EINVAL; + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_ENTRYLK, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed"); + } - this = THIS; + CLIENT_STACK_UNWIND(entrylk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - frame = myframe; + if (xdata) + dict_unref(xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } + return 0; +} - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +int +client4_0_fentrylk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); - xdr_to_dict (&rsp.xdata, &xdata); out: - op_errno = gf_error_to_errno (rsp.op_errno); - if (rsp.op_ret == -1) { - if (op_errno == ENOTSUP) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } - } + if ((rsp.op_ret == -1) && (EAGAIN != gf_error_to_errno(rsp.op_errno))) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (setxattr, frame, rsp.op_ret, op_errno, xdata); + CLIENT_STACK_UNWIND(fentrylk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_getxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_xattrop_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_dict_rsp rsp = {0,}; - call_frame_t *frame = NULL; - dict_t *dict = NULL; - int op_errno = EINVAL; - int ret = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - - this = THIS; + call_frame_t *frame = NULL; + dict_t *dict = NULL; + gfx_common_dict_rsp rsp = { + 0, + }; + int ret = 0; + int op_errno = EINVAL; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + op_errno = rsp.op_errno; + ret = client_post_common_dict(this, &rsp, &dict, &xdata); + if (ret) { + op_errno = -ret; + goto out; + } +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, fop_log_level(GF_FOP_XATTROP, op_errno), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed. " + "Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + } else { + /* This is required as many places, `if (ret)` is checked + for syncop_xattrop() */ + gf_msg_debug(this->name, 0, "resetting op_ret to 0 from %d", + rsp.op_ret); + rsp.op_ret = 0; + } - frame = myframe; - local = frame->local; + CLIENT_STACK_UNWIND(xattrop, frame, rsp.op_ret, gf_error_to_errno(op_errno), + dict, xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } + if (xdata) + dict_unref(xdata); - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } + if (dict) + dict_unref(dict); - op_errno = gf_error_to_errno (rsp.op_errno); - ret = client_post_common_dict (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } + return 0; +} +int +client4_0_fxattrop_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + dict_t *dict = NULL; + dict_t *xdata = NULL; + gfx_common_dict_rsp rsp = { + 0, + }; + int ret = 0; + int op_errno = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); + if (ret < 0) { + rsp.op_ret = -1; + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + goto out; + } + op_errno = rsp.op_errno; + ret = client_post_common_dict(this, &rsp, &dict, &xdata); + if (ret) { + rsp.op_ret = -1; + op_errno = -ret; + goto out; + } out: - if (rsp.op_ret == -1) { - if ((op_errno == ENOTSUP) || (op_errno == ENODATA) || - (op_errno == ESTALE) || (op_errno == ENOENT)) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s. Path: %s " - "(%s). Key: %s", strerror (op_errno), - local->loc.path, - loc_gfid_utoa (&local->loc), - (local->name) ? local->name : "(null)"); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed. Path: %s (%s). Key: %s", - local->loc.path, - loc_gfid_utoa (&local->loc), - (local->name) ? local->name : "(null)"); - } - } else { - /* This is required as many places, `if (ret)` is checked - for syncop_getxattr() */ - gf_msg_debug (this->name, 0, "resetting op_ret to 0 from %d", - rsp.op_ret); - rsp.op_ret = 0; - } - CLIENT_STACK_UNWIND (getxattr, frame, rsp.op_ret, op_errno, dict, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else { + /* This is required as many places, `if (ret)` is checked + for syncop_fxattrop() */ + gf_msg_debug(this->name, 0, "resetting op_ret to 0 from %d", + rsp.op_ret); + rsp.op_ret = 0; - if (xdata) - dict_unref (xdata); + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } - if (dict) - dict_unref (dict); + CLIENT_STACK_UNWIND(fxattrop, frame, rsp.op_ret, + gf_error_to_errno(op_errno), dict, xdata); + if (xdata) + dict_unref(xdata); - return 0; + if (dict) + dict_unref(dict); + + return 0; } int -client4_0_fgetxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fsetxattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_dict_rsp rsp = {0,}; - call_frame_t *frame = NULL; - dict_t *dict = NULL; - int ret = 0; - int op_errno = EINVAL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + int op_errno = EINVAL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); - op_errno = gf_error_to_errno (rsp.op_errno); - ret = client_post_common_dict (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } out: - if (rsp.op_ret == -1) { - if ((op_errno == ENOTSUP) || (op_errno == ERANGE) || - (op_errno == ENODATA) || (op_errno == ENOENT)) { - gf_msg_debug (this->name, 0, - "remote operation failed: %s", - strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } + op_errno = gf_error_to_errno(rsp.op_errno); + if (rsp.op_ret == -1) { + if (op_errno == ENOTSUP) { + gf_msg_debug(this->name, 0, + "remote operation failed:" + " %s", + strerror(op_errno)); } else { - /* This is required as many places, `if (ret)` is checked - for syncop_fgetxattr() */ - gf_msg_debug (this->name, 0, "resetting op_ret to 0 from %d", - rsp.op_ret); - rsp.op_ret = 0; + gf_msg(this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed"); } + } - CLIENT_STACK_UNWIND (fgetxattr, frame, rsp.op_ret, op_errno, dict, xdata); - - if (xdata) - dict_unref (xdata); + CLIENT_STACK_UNWIND(fsetxattr, frame, rsp.op_ret, op_errno, xdata); - if (dict) - dict_unref (dict); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_removexattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fallocate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - gf_loglevel_t loglevel = GF_LOG_NONE; - - this = THIS; + call_frame_t *frame = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); + if (ret < 0) + goto out; - frame = myframe; +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fallocate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; +} - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } +int +client4_0_discard_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(discard, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + if (xdata) + dict_unref(xdata); + + return 0; +} - xdr_to_dict (&rsp.xdata, &xdata); +int +client4_0_zerofill_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - /* EPERM/EACCESS is returned some times in case of selinux - attributes, or other system attributes which may not be - possible to remove from an user process is encountered. - we can't treat it as an error */ - if ((ENODATA == rsp.op_errno) || (ENOATTR == rsp.op_errno) || - (EPERM == rsp.op_errno) || (EACCES == rsp.op_errno)) - loglevel = GF_LOG_DEBUG; - else - loglevel = GF_LOG_WARNING; - - gf_msg (this->name, loglevel, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(zerofill, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; +} - CLIENT_STACK_UNWIND (removexattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); +int +client4_0_ipc_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(ipc, frame, rsp.op_ret, gf_error_to_errno(rsp.op_errno), + xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_fremovexattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_seek_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; + call_frame_t *frame = NULL; + struct gfx_seek_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_seek_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(seek, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.offset, xdata); - frame = myframe; + if (xdata) + dict_unref(xdata); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } + return 0; +} - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +int +client4_0_setattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) +{ + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); - xdr_to_dict (&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fremovexattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(setattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_fsyncdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_fsetattr_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + gfx_common_2iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt prestat = { + 0, + }; + struct iatt poststat = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_2iatt(this, &rsp, &prestat, &poststat, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsyncdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(fsetattr, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prestat, &poststat, + xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_access_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_create_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; + call_frame_t *frame = NULL; + fd_t *fd = NULL; + inode_t *inode = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int32_t ret = -1; + clnt_local_t *local = NULL; + gfx_create_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + fd = local->fd; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_create_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_post_create_v2(this, &rsp, &stbuf, &preparent, &postparent, + local, &xdata); + if (ret < 0) + goto out; + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, + local->flags, rsp.fd, 0); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } - - xdr_to_dict (&rsp.xdata, &xdata); + } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (access, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed. Path: %s", + local->loc.path); + } - if (xdata) - dict_unref (xdata); + CLIENT_STACK_UNWIND(create, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, inode, &stbuf, + &preparent, &postparent, xdata); - return 0; -} + if (xdata) + dict_unref(xdata); + return 0; +} int -client4_0_ftruncate_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_lease_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, - &xdata); + call_frame_t *frame = NULL; + struct gf_lease lease = { + 0, + }; + gfx_lease_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + gf_msg(this->name, GF_LOG_ERROR, ENOTCONN, PC_MSG_REMOTE_OP_FAILED, + "Lease fop failed"); + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_lease_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_lease_v2(this, &rsp, &lease, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (ftruncate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - if (xdata) - dict_unref (xdata); + CLIENT_STACK_UNWIND(lease, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &lease, xdata); - return 0; + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_fstat_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_lk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; + call_frame_t *frame = NULL; + struct gf_flock lock = { + 0, + }; + gfx_lk_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_lk_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret >= 0) { + ret = client_post_lk_v2(this, &rsp, &lock, &xdata); + if (ret < 0) + goto out; + } - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } +out: + if ((rsp.op_ret == -1) && (EAGAIN != gf_error_to_errno(rsp.op_errno))) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - ret = client_post_common_iatt (this, &rsp, &stat, &xdata); + CLIENT_STACK_UNWIND(lk, frame, rsp.op_ret, gf_error_to_errno(rsp.op_errno), + &lock, xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fstat, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &stat, xdata); + free(rsp.flock.lk_owner.lk_owner_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int -client4_0_inodelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_readdir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + call_frame_t *frame = NULL; + gfx_readdir_rsp rsp = { + 0, + }; + int32_t ret = 0; + clnt_local_t *local = NULL; + gf_dirent_t entries; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + INIT_LIST_HEAD(&entries.list); + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_readdir_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readdir_v2(this, &rsp, &entries, &xdata); - xdr_to_dict (&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_INODELK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); - } - CLIENT_STACK_UNWIND (inodelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); - - if (xdata) - dict_unref (xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed: remote_fd = %d", local->cmd); + } + CLIENT_STACK_UNWIND(readdir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &entries, xdata); - return 0; -} - -int -client4_0_finodelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - - frame = myframe; - this = frame->this; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + if (rsp.op_ret != -1) { + gf_dirent_free(&entries); + } - xdr_to_dict (&rsp.xdata, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_FINODELK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); - } else if (rsp.op_ret == 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (finodelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (xdata) + dict_unref(xdata); - if (xdata) - dict_unref (xdata); + clnt_readdir_rsp_cleanup_v2(&rsp); - return 0; + return 0; } int -client4_0_entrylk_cbk (struct rpc_req *req, struct iovec *iov, int count, +client4_0_readdirp_cbk(struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_readdirp_rsp rsp = { + 0, + }; + int32_t ret = 0; + clnt_local_t *local = NULL; + gf_dirent_t entries; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + INIT_LIST_HEAD(&entries.list); + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_readdirp_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readdirp_v2(this, &rsp, local->fd, &entries, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_ENTRYLK, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(readdirp, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &entries, xdata); - CLIENT_STACK_UNWIND (entrylk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); + if (rsp.op_ret != -1) { + gf_dirent_free(&entries); + } - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + clnt_readdirp_rsp_cleanup_v2(&rsp); + + return 0; } int -client4_0_fentrylk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_rename_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); - + call_frame_t *frame = NULL; + gfx_rename_rsp rsp = { + 0, + }; + struct iatt stbuf = { + 0, + }; + struct iatt preoldparent = { + 0, + }; + struct iatt postoldparent = { + 0, + }; + struct iatt prenewparent = { + 0, + }; + struct iatt postnewparent = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_rename_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + client_post_rename_v2(this, &rsp, &stbuf, &preoldparent, &postoldparent, + &prenewparent, &postnewparent, &xdata); out: - if ((rsp.op_ret == -1) && - (EAGAIN != gf_error_to_errno (rsp.op_errno))) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - - CLIENT_STACK_UNWIND (fentrylk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(rename, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &stbuf, &preoldparent, + &postoldparent, &prenewparent, &postnewparent, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_xattrop_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_link_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - gfx_common_dict_rsp rsp = {0,}; - int ret = 0; - int op_errno = EINVAL; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - op_errno = rsp.op_errno; - ret = client_post_common_dict (this, &rsp, &dict, &xdata); - if (ret) { - op_errno = -ret; - goto out; - } + gfx_common_3iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + int ret = 0; + clnt_local_t *local = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_common_3iatt(this, &rsp, &stbuf, &preparent, &postparent, + &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_XATTROP, op_errno), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed. " - "Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); - } else { - /* This is required as many places, `if (ret)` is checked - for syncop_xattrop() */ - gf_msg_debug (this->name, 0, "resetting op_ret to 0 from %d", - rsp.op_ret); - rsp.op_ret = 0; + if (rsp.op_ret == -1) { + if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, + "remote operation failed: (%s -> %s)", local->loc.path, + local->loc2.path); } + } - CLIENT_STACK_UNWIND (xattrop, frame, rsp.op_ret, - gf_error_to_errno (op_errno), dict, xdata); - - if (xdata) - dict_unref (xdata); + CLIENT_STACK_UNWIND(link, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, + &preparent, &postparent, xdata); - if (dict) - dict_unref (dict); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_fxattrop_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_opendir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - dict_t *dict = NULL; - dict_t *xdata = NULL; - gfx_common_dict_rsp rsp = {0,}; - int ret = 0; - int op_errno = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_dict_rsp); - if (ret < 0) { - rsp.op_ret = -1; - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - goto out; - } - op_errno = rsp.op_errno; - ret = client_post_common_dict (this, &rsp, &dict, &xdata); + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + fd_t *fd = NULL; + int ret = 0; + gfx_open_rsp rsp = { + 0, + }; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + + fd = local->fd; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + /* open and opendir are two operations dealing with same thing, + but separated by fop number only */ + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_add_fd_to_saved_fds(frame->this, fd, &local->loc, 0, + rsp.fd, 1); if (ret) { - rsp.op_ret = -1; - op_errno = -ret; - goto out; - } -out: - - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else { - /* This is required as many places, `if (ret)` is checked - for syncop_fxattrop() */ - gf_msg_debug (this->name, 0, "resetting op_ret to 0 from %d", - rsp.op_ret); - rsp.op_ret = 0; - - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } + } - CLIENT_STACK_UNWIND (fxattrop, frame, rsp.op_ret, - gf_error_to_errno (op_errno), dict, xdata); - if (xdata) - dict_unref (xdata); - - if (dict) - dict_unref (dict); - - return 0; + ret = xdr_to_dict(&rsp.xdata, &xdata); +out: + if (rsp.op_ret == -1) { + gf_msg(this->name, + fop_log_level(GF_FOP_OPENDIR, gf_error_to_errno(rsp.op_errno)), + gf_error_to_errno(rsp.op_errno), PC_MSG_REMOTE_OP_FAILED, + "remote operation failed." + " Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + } + CLIENT_STACK_UNWIND(opendir, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), fd, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_fsetxattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_lookup_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - int op_errno = EINVAL; - - this = THIS; - - frame = myframe; + gfx_common_2iatt_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + call_frame_t *frame = NULL; + int ret = 0; + struct iatt stbuf = { + 0, + }; + struct iatt postparent = { + 0, + }; + int op_errno = EINVAL; + dict_t *xdata = NULL; + inode_t *inode = NULL; + xlator_t *this = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + op_errno = EINVAL; + goto out; + } + + /* Preserve the op_errno received from the server */ + op_errno = gf_error_to_errno(rsp.op_errno); + + ret = client_post_common_2iatt(this, &rsp, &stbuf, &postparent, &xdata); + if (ret < 0) { + /* Don't change the op_errno if the fop failed on server */ + if (rsp.op_ret == 0) + op_errno = rsp.op_errno; + rsp.op_ret = -1; + goto out; + } + + if (rsp.op_ret < 0) + goto out; + + if ((!gf_uuid_is_null(inode->gfid)) && + (gf_uuid_compare(stbuf.ia_gfid, inode->gfid) != 0)) { + gf_msg_debug(frame->this->name, 0, "gfid changed for %s", + local->loc.path); + + rsp.op_ret = -1; + op_errno = ESTALE; + if (xdata) + ret = dict_set_int32(xdata, "gfid-changed", 1); - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + goto out; + } - xdr_to_dict (&rsp.xdata, &xdata); + rsp.op_ret = 0; out: - op_errno = gf_error_to_errno (rsp.op_errno); - if (rsp.op_ret == -1) { - if (op_errno == ENOTSUP) { - gf_msg_debug (this->name, 0, "remote operation failed:" - " %s", strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed"); - } - } + /* Restore the correct op_errno to rsp.op_errno */ + rsp.op_errno = op_errno; + if (rsp.op_ret == -1) { + /* any error other than ENOENT */ + if (!(local->loc.name && rsp.op_errno == ENOENT) && + !(rsp.op_errno == ESTALE)) + gf_msg(this->name, GF_LOG_WARNING, rsp.op_errno, + PC_MSG_REMOTE_OP_FAILED, + "remote operation " + "failed. Path: %s (%s)", + local->loc.path, loc_gfid_utoa(&local->loc)); + else + gf_msg_trace(this->name, 0, + "not found on remote " + "node"); + } - CLIENT_STACK_UNWIND (fsetxattr, frame, rsp.op_ret, op_errno, xdata); + CLIENT_STACK_UNWIND(lookup, frame, rsp.op_ret, rsp.op_errno, inode, &stbuf, + xdata, &postparent); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int -client4_0_fallocate_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_readv_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_2iatt_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); - if (ret < 0) - goto out; - + call_frame_t *frame = NULL; + struct iobref *iobref = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + struct iatt stat = { + 0, + }; + gfx_read_rsp rsp = { + 0, + }; + int ret = 0, rspcount = 0; + clnt_local_t *local = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + memset(vector, 0, sizeof(vector)); + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_read_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + ret = client_post_readv_v2(this, &rsp, &iobref, req->rsp_iobref, &stat, + vector, &req->rsp[1], &rspcount, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fallocate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } else if (rsp.op_ret >= 0) { + if (local->attempt_reopen) + client_attempt_reopen(local->fd, this); + } + CLIENT_STACK_UNWIND(readv, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), vector, rspcount, + &stat, iobref, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -client4_0_discard_cbk(struct rpc_req *req, struct iovec *iov, int count, +client4_0_release_cbk(struct rpc_req *req, struct iovec *iov, int count, void *myframe) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (discard, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - if (xdata) - dict_unref (xdata); + call_frame_t *frame = NULL; - return 0; + frame = myframe; + STACK_DESTROY(frame->root); + return 0; } - int -client4_0_zerofill_cbk(struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_releasedir_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_2iatt_rsp rsp = {0,}; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } + call_frame_t *frame = NULL; - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (zerofill, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + frame = myframe; + STACK_DESTROY(frame->root); + return 0; } int -client4_0_ipc_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_getactivelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; + call_frame_t *frame = NULL; + gfx_getactivelk_rsp rsp = { + 0, + }; + int32_t ret = 0; + lock_migration_info_t locklist; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_getactivelk_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + INIT_LIST_HEAD(&locklist.list); + + if (rsp.op_ret > 0) { + clnt_unserialize_rsp_locklist_v2(this, &rsp, &locklist); + } + + xdr_to_dict(&rsp.xdata, &xdata); - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (ipc, frame, - rsp.op_ret, gf_error_to_errno (rsp.op_errno), - xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - if (xdata) - dict_unref (xdata); + CLIENT_STACK_UNWIND(getactivelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &locklist, xdata); + if (xdata) + dict_unref(xdata); - return 0; -} + clnt_getactivelk_rsp_cleanup_v2(&rsp); + return 0; +} int -client4_0_seek_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_setactivelk_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - struct gfx_seek_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - ret = xdr_to_generic(*iov, &rsp, (xdrproc_t) xdr_gfx_seek_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_common_rsp rsp = { + 0, + }; + int32_t ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (seek, frame, - rsp.op_ret, gf_error_to_errno (rsp.op_errno), - rsp.offset, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - if (xdata) - dict_unref (xdata); + CLIENT_STACK_UNWIND(setactivelk, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), xdata); - return 0; + if (xdata) + dict_unref(xdata); + + return 0; } -int -client4_0_setattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client4_0_releasedir(call_frame_t *frame, xlator_t *this, void *data) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + clnt_args_t *args = NULL; + int64_t remote_fd = -1; + gf_boolean_t destroy = _gf_false; + + if (!this || !data) + goto out; + + args = data; + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_del_ctx(args->fd, this); + if (fdctx != NULL) { + remote_fd = fdctx->remote_fd; + + /* fdctx->remote_fd == -1 indicates a reopen attempt + in progress. Just mark ->released = 1 and let + reopen_cbk handle releasing + */ + + if (remote_fd == -1) { + fdctx->released = 1; + } else { + list_del_init(&fdctx->sfd_pos); + destroy = _gf_true; + } + } + } + pthread_spin_unlock(&conf->fd_lock); + + if (destroy) + client_fdctx_destroy(this, fdctx); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (setattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - if (xdata) - dict_unref (xdata); - return 0; + return 0; } -int -client4_0_fsetattr_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client4_0_release(call_frame_t *frame, xlator_t *this, void *data) { - gfx_common_2iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt prestat = {0,}; - struct iatt poststat = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_2iatt (this, &rsp, &prestat, &poststat, &xdata); - + int64_t remote_fd = -1; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *fdctx = NULL; + clnt_args_t *args = NULL; + gf_boolean_t destroy = _gf_false; + + if (!this || !data) + goto out; + + args = data; + conf = this->private; + + pthread_spin_lock(&conf->fd_lock); + { + fdctx = this_fd_del_ctx(args->fd, this); + if (fdctx != NULL) { + remote_fd = fdctx->remote_fd; + + /* fdctx->remote_fd == -1 indicates a reopen attempt + in progress. Just mark ->released = 1 and let + reopen_cbk handle releasing + */ + if (remote_fd == -1) { + fdctx->released = 1; + } else { + list_del_init(&fdctx->sfd_pos); + destroy = _gf_true; + } + } + } + pthread_spin_unlock(&conf->fd_lock); + + if (destroy) + client_fdctx_destroy(this, fdctx); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (fsetattr, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &prestat, - &poststat, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + return 0; } -int -client4_0_create_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client4_0_lookup(call_frame_t *frame, xlator_t *this, void *data) { - call_frame_t *frame = NULL; - fd_t *fd = NULL; - inode_t *inode = NULL; - struct iatt stbuf = {0, }; - struct iatt preparent = {0, }; - struct iatt postparent = {0, }; - int32_t ret = -1; - clnt_local_t *local = NULL; - gfx_create_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - fd = local->fd; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_create_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 != rsp.op_ret) { - ret = client_post_create_v2 (this, &rsp, &stbuf, - &preparent, &postparent, - local, &xdata); - if (ret < 0) - goto out; - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - local->flags, rsp.fd, 0); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } - } - + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + clnt_args_t *args = NULL; + gfx_lookup_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + data_t *content = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + int count = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + + if (!frame || !this || !data) + goto unwind; + + memset(vector, 0, sizeof(vector)); + + conf = this->private; + args = data; + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + if (!(args->loc && args->loc->inode)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + if (args->xdata) { + content = dict_get(args->xdata, GF_CONTENT_KEY); + if (content != NULL) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; + } + + /* TODO: what is the size we should send ? */ + /* This change very much depends on quick-read + changes */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; + } + + iobref_add(rsp_iobref, rsp_iobuf); + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } + } + + ret = client_pre_lookup_v2(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LOOKUP, + client4_0_lookup_cbk, NULL, rsphdr, count, NULL, + 0, local->iobref, + (xdrproc_t)xdr_gfx_lookup_req); + + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed. Path: %s", - local->loc.path); - } +unwind: + CLIENT_STACK_UNWIND(lookup, frame, -1, op_errno, NULL, NULL, NULL, NULL); - CLIENT_STACK_UNWIND (create, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, inode, - &stbuf, &preparent, &postparent, xdata); + GF_FREE(req.xdata.pairs.pairs_val); - if (xdata) - dict_unref (xdata); + if (rsp_iobref) + iobref_unref(rsp_iobref); - return 0; + return 0; } -int -client4_0_lease_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client4_0_stat(call_frame_t *frame, xlator_t *this, void *data) { - call_frame_t *frame = NULL; - struct gf_lease lease = {0,}; - gfx_lease_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - gf_msg (this->name, GF_LOG_ERROR, ENOTCONN, - PC_MSG_REMOTE_OP_FAILED, "Lease fop failed"); - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_lease_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_lease_v2 (this, &rsp, &lease, &xdata); - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - - CLIENT_STACK_UNWIND (lease, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &lease, xdata); + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_stat_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_stat_v2(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_STAT, + client4_0_stat_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_stat_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(stat, frame, -1, op_errno, NULL, NULL); - if (xdata) - dict_unref (xdata); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } -int -client4_0_lk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client4_0_truncate(call_frame_t *frame, xlator_t *this, void *data) { - call_frame_t *frame = NULL; - struct gf_flock lock = {0,}; - gfx_lk_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_lk_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret >= 0) { - ret = client_post_lk_v2 (this, &rsp, &lock, &xdata); - if (ret < 0) - goto out; - } - -out: - if ((rsp.op_ret == -1) && - (EAGAIN != gf_error_to_errno (rsp.op_errno))) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_truncate_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - CLIENT_STACK_UNWIND (lk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &lock, xdata); + if (!frame || !this || !data) + goto unwind; - free (rsp.flock.lk_owner.lk_owner_val); + args = data; + conf = this->private; - if (xdata) - dict_unref (xdata); + ret = client_pre_truncate_v2(this, &req, args->loc, args->offset, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_TRUNCATE, + client4_0_truncate_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_truncate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(truncate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } -int -client4_0_readdir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +int32_t +client4_0_ftruncate(call_frame_t *frame, xlator_t *this, void *data) { - call_frame_t *frame = NULL; - gfx_readdir_rsp rsp = {0,}; - int32_t ret = 0; - clnt_local_t *local = NULL; - gf_dirent_t entries; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - INIT_LIST_HEAD (&entries.list); - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_readdir_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readdir_v2 (this, &rsp, &entries, &xdata); - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed: remote_fd = %d", - local->cmd); - } - CLIENT_STACK_UNWIND (readdir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &entries, xdata); - - if (rsp.op_ret != -1) { - gf_dirent_free (&entries); - } - - if (xdata) - dict_unref (xdata); - - clnt_readdir_rsp_cleanup_v2 (&rsp); - - return 0; -} - -int -client4_0_readdirp_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfx_readdirp_rsp rsp = {0,}; - int32_t ret = 0; - clnt_local_t *local = NULL; - gf_dirent_t entries; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - INIT_LIST_HEAD (&entries.list); - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_readdirp_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readdirp_v2 (this, &rsp, local->fd, &entries, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (readdirp, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &entries, xdata); - - if (rsp.op_ret != -1) { - gf_dirent_free (&entries); - } - - - if (xdata) - dict_unref (xdata); - - clnt_readdirp_rsp_cleanup_v2 (&rsp); - - return 0; -} - -int -client4_0_rename_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfx_rename_rsp rsp = {0,}; - struct iatt stbuf = {0,}; - struct iatt preoldparent = {0,}; - struct iatt postoldparent = {0,}; - struct iatt prenewparent = {0,}; - struct iatt postnewparent = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_rename_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - client_post_rename_v2 (this, &rsp, &stbuf, &preoldparent, - &postoldparent, &prenewparent, - &postnewparent, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (rename, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - &stbuf, &preoldparent, &postoldparent, - &prenewparent, &postnewparent, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client4_0_link_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - gfx_common_3iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - struct iatt stbuf = {0,}; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; - int ret = 0; - clnt_local_t *local = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_common_3iatt (this, &rsp, &stbuf, &preparent, - &postparent, &xdata); -out: - if (rsp.op_ret == -1) { - if (GF_IGNORE_IF_GSYNCD_SAFE_ERROR(frame, rsp.op_errno)) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed: (%s -> %s)", - local->loc.path, local->loc2.path); - } - } - - CLIENT_STACK_UNWIND (link, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, - &stbuf, &preparent, &postparent, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client4_0_opendir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - fd_t *fd = NULL; - int ret = 0; - gfx_open_rsp rsp = {0,}; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - - fd = local->fd; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - /* open and opendir are two operations dealing with same thing, - but separated by fop number only */ - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_open_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (-1 != rsp.op_ret) { - ret = client_add_fd_to_saved_fds (frame->this, fd, &local->loc, - 0, rsp.fd, 1); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } - } - - ret = xdr_to_dict (&rsp.xdata, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, fop_log_level (GF_FOP_OPENDIR, - gf_error_to_errno (rsp.op_errno)), - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, "remote operation failed." - " Path: %s (%s)", - local->loc.path, loc_gfid_utoa (&local->loc)); - } - CLIENT_STACK_UNWIND (opendir, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), fd, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; -} - - -int -client4_0_lookup_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - gfx_common_2iatt_rsp rsp = {0,}; - clnt_local_t *local = NULL; - call_frame_t *frame = NULL; - int ret = 0; - struct iatt stbuf = {0,}; - struct iatt postparent = {0,}; - int op_errno = EINVAL; - dict_t *xdata = NULL; - inode_t *inode = NULL; - xlator_t *this = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - op_errno = EINVAL; - goto out; - } - - /* Preserve the op_errno received from the server */ - op_errno = gf_error_to_errno (rsp.op_errno); - - ret = client_post_common_2iatt (this, &rsp, &stbuf, &postparent, &xdata); - if (ret < 0) { - /* Don't change the op_errno if the fop failed on server */ - if (rsp.op_ret == 0) - op_errno = rsp.op_errno; - rsp.op_ret = -1; - goto out; - } - - if (rsp.op_ret < 0) - goto out; - - if ((!gf_uuid_is_null (inode->gfid)) - && (gf_uuid_compare (stbuf.ia_gfid, inode->gfid) != 0)) { - gf_msg_debug (frame->this->name, 0, - "gfid changed for %s", local->loc.path); - - rsp.op_ret = -1; - op_errno = ESTALE; - if (xdata) - ret = dict_set_int32 (xdata, "gfid-changed", 1); - - goto out; - } - - rsp.op_ret = 0; - -out: - /* Restore the correct op_errno to rsp.op_errno */ - rsp.op_errno = op_errno; - if (rsp.op_ret == -1) { - /* any error other than ENOENT */ - if (!(local->loc.name && rsp.op_errno == ENOENT) && - !(rsp.op_errno == ESTALE)) - gf_msg (this->name, GF_LOG_WARNING, rsp.op_errno, - PC_MSG_REMOTE_OP_FAILED, "remote operation " - "failed. Path: %s (%s)", - local->loc.path, - loc_gfid_utoa (&local->loc)); - else - gf_msg_trace (this->name, 0, "not found on remote " - "node"); - - } - - CLIENT_STACK_UNWIND (lookup, frame, rsp.op_ret, rsp.op_errno, inode, - &stbuf, xdata, &postparent); - - if (xdata) - dict_unref (xdata); - - - - return 0; -} - -int -client4_0_readv_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - struct iobref *iobref = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - struct iatt stat = {0,}; - gfx_read_rsp rsp = {0,}; - int ret = 0, rspcount = 0; - clnt_local_t *local = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - memset (vector, 0, sizeof (vector)); - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_read_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - ret = client_post_readv_v2 (this, &rsp, &iobref, req->rsp_iobref, - &stat, vector, &req->rsp[1], - &rspcount, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } else if (rsp.op_ret >= 0) { - if (local->attempt_reopen) - client_attempt_reopen (local->fd, this); - } - CLIENT_STACK_UNWIND (readv, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), vector, rspcount, - &stat, iobref, xdata); - - - - if (xdata) - dict_unref (xdata); - - return 0; -} - -int -client4_0_release_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - - frame = myframe; - STACK_DESTROY (frame->root); - return 0; -} -int -client4_0_releasedir_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - - frame = myframe; - STACK_DESTROY (frame->root); - return 0; -} - -int -client4_0_getactivelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfx_getactivelk_rsp rsp = {0,}; - int32_t ret = 0; - lock_migration_info_t locklist; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_getactivelk_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - INIT_LIST_HEAD (&locklist.list); - - if (rsp.op_ret > 0) { - clnt_unserialize_rsp_locklist_v2 (this, &rsp, &locklist); - } - - xdr_to_dict (&rsp.xdata, &xdata); - -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - - CLIENT_STACK_UNWIND (getactivelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), &locklist, - xdata); - if (xdata) - dict_unref (xdata); - - clnt_getactivelk_rsp_cleanup_v2 (&rsp); - - return 0; -} - -int -client4_0_setactivelk_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) -{ - call_frame_t *frame = NULL; - gfx_common_rsp rsp = {0,}; - int32_t ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); -out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - - CLIENT_STACK_UNWIND (setactivelk, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), xdata); - - if (xdata) - dict_unref (xdata); - - return 0; -} - - -int32_t -client4_0_releasedir (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - clnt_args_t *args = NULL; - int64_t remote_fd = -1; - gf_boolean_t destroy = _gf_false; - - if (!this || !data) - goto out; - - args = data; - conf = this->private; - - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_del_ctx (args->fd, this); - if (fdctx != NULL) { - remote_fd = fdctx->remote_fd; - - /* fdctx->remote_fd == -1 indicates a reopen attempt - in progress. Just mark ->released = 1 and let - reopen_cbk handle releasing - */ - - if (remote_fd == -1) { - fdctx->released = 1; - } else { - list_del_init (&fdctx->sfd_pos); - destroy = _gf_true; - } - } - } - pthread_spin_unlock (&conf->fd_lock); - - if (destroy) - client_fdctx_destroy (this, fdctx); - -out: - - return 0; -} - -int32_t -client4_0_release (call_frame_t *frame, xlator_t *this, - void *data) -{ - int64_t remote_fd = -1; - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *fdctx = NULL; - clnt_args_t *args = NULL; - gf_boolean_t destroy = _gf_false; - - if (!this || !data) - goto out; - - args = data; - conf = this->private; - - pthread_spin_lock (&conf->fd_lock); - { - fdctx = this_fd_del_ctx (args->fd, this); - if (fdctx != NULL) { - remote_fd = fdctx->remote_fd; - - /* fdctx->remote_fd == -1 indicates a reopen attempt - in progress. Just mark ->released = 1 and let - reopen_cbk handle releasing - */ - if (remote_fd == -1) { - fdctx->released = 1; - } else { - list_del_init (&fdctx->sfd_pos); - destroy = _gf_true; - } - } - } - pthread_spin_unlock (&conf->fd_lock); - - if (destroy) - client_fdctx_destroy (this, fdctx); -out: - return 0; -} - - -int32_t -client4_0_lookup (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - clnt_args_t *args = NULL; - gfx_lookup_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - data_t *content = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - int count = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - - if (!frame || !this || !data) - goto unwind; - - memset (vector, 0, sizeof (vector)); - - conf = this->private; - args = data; - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - if (!(args->loc && args->loc->inode)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - if (args->xdata) { - content = dict_get (args->xdata, GF_CONTENT_KEY); - if (content != NULL) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This change very much depends on quick-read - changes */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - iobref_add (rsp_iobref, rsp_iobuf); - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; - } - } - - ret = client_pre_lookup_v2 (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_LOOKUP, client4_0_lookup_cbk, - NULL, rsphdr, count, - NULL, 0, local->iobref, - (xdrproc_t)xdr_gfx_lookup_req); - - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; - -unwind: - CLIENT_STACK_UNWIND (lookup, frame, -1, op_errno, NULL, NULL, NULL, - NULL); - - GF_FREE (req.xdata.pairs.pairs_val); - - if (rsp_iobref) - iobref_unref (rsp_iobref); - - return 0; -} - -int32_t -client4_0_stat (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_stat_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_stat_v2 (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_STAT, client4_0_stat_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_stat_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (stat, frame, -1, op_errno, NULL, NULL); - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - -int32_t -client4_0_truncate (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_truncate_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_truncate_v2 (this, &req, args->loc, args->offset, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_TRUNCATE, - client4_0_truncate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_truncate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (truncate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - -int32_t -client4_0_ftruncate (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_ftruncate_req req = {{0,},}; - int op_errno = EINVAL; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - ret = client_pre_ftruncate_v2 (this, &req, args->fd, args->offset, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FTRUNCATE, - client4_0_ftruncate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_ftruncate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (ftruncate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - -int32_t -client4_0_access (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_access_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - - ret = client_pre_access_v2 (this, &req, args->loc, args->mask, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_ACCESS, - client4_0_access_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_access_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (access, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - -int32_t -client4_0_readlink (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_readlink_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - ret = client_pre_readlink_v2 (this, &req, args->loc, args->size, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READLINK, - client4_0_readlink_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_readlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - - CLIENT_STACK_UNWIND (readlink, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - -int32_t -client4_0_unlink (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_unlink_req req = {{0,},}; - int ret = 0; - int op_errno = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_unlink_v2 (this, &req, args->loc, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_UNLINK, - client4_0_unlink_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_unlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (unlink, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - -int32_t -client4_0_rmdir (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_rmdir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_rmdir_v2 (this, &req, args->loc, args->flags, - args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RMDIR, client4_0_rmdir_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_rmdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (rmdir, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - - -int32_t -client4_0_symlink (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_symlink_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - if (!(args->loc && args->loc->parent)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - local->loc2.path = gf_strdup (args->linkname); - - ret = client_pre_symlink_v2 (this, &req, args->loc, - args->linkname, args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SYMLINK, client4_0_symlink_cbk, - NULL, NULL, 0, NULL, - 0, NULL, (xdrproc_t)xdr_gfx_symlink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - - CLIENT_STACK_UNWIND (symlink, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - -int32_t -client4_0_rename (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_rename_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_rename_v2 (this, &req, args->oldloc, args->newloc, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RENAME, client4_0_rename_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_rename_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (rename, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - -int32_t -client4_0_link (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_link_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - ret = client_pre_link_v2 (this, &req, args->oldloc, args->newloc, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - loc_copy (&local->loc, args->oldloc); - loc_path (&local->loc, NULL); - loc_copy (&local->loc2, args->newloc); - loc_path (&local->loc2, NULL); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_LINK, client4_0_link_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_link_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (link, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - - -int32_t -client4_0_mknod (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_mknod_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_mknod_v2 (this, &req, args->loc, - args->mode, args->rdev, args->umask, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_MKNOD, client4_0_mknod_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_mknod_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (mknod, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - - -int32_t -client4_0_mkdir (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_mkdir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - if (!args->xdata || !dict_get (args->xdata, "gfid-req")) { - op_errno = EPERM; - gf_msg_callingfn (this->name, GF_LOG_WARNING, op_errno, - PC_MSG_GFID_NULL, "mkdir: %s is received " - "without gfid-req %p", args->loc->path, - args->xdata); - goto unwind; - } - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - if (!(args->loc && args->loc->parent)) - goto unwind; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_mkdir_v2 (this, &req, args->loc, args->mode, - args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_MKDIR, client4_0_mkdir_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_mkdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (mkdir, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL); - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - -int32_t -client4_0_create (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_create_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->fd = fd_ref (args->fd); - local->flags = args->flags; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_create_v2 (this, &req, args->loc, - args->fd, args->mode, - args->flags, args->umask, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_CREATE, client4_0_create_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_create_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (create, frame, -1, op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - - -int32_t -client4_0_open (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_open_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->flags = args->flags; - - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_open_v2 (this, &req, args->loc, args->fd, args->flags, - args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPEN, client4_0_open_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_open_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - CLIENT_STACK_UNWIND (open, frame, -1, op_errno, NULL, NULL); - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - -int32_t -client4_0_readv (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - gfx_read_req req = {{0,},}; - int ret = 0; - struct iovec rsp_vec = {0, }; - struct iobuf *rsp_iobuf = NULL; - struct iobref *rsp_iobref = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_readv_v2 (this, &req, args->fd, args->size, - args->offset, args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - local = frame->local; - - rsp_iobuf = iobuf_get2 (this->ctx->iobuf_pool, args->size); - if (rsp_iobuf == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - op_errno = ENOMEM; - goto unwind; - } - - iobref_add (rsp_iobref, rsp_iobuf); - rsp_vec.iov_base = iobuf_ptr (rsp_iobuf); - rsp_vec.iov_len = iobuf_pagesize (rsp_iobuf); - local->iobref = rsp_iobref; - iobuf_unref (rsp_iobuf); - rsp_iobref = NULL; - rsp_iobuf = NULL; - - if (args->size > rsp_vec.iov_len) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, - "read-size (%lu) is bigger than iobuf size (%lu)", - (unsigned long)args->size, - (unsigned long)rsp_vec.iov_len); - op_errno = EINVAL; - goto unwind; - } - - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READ, client4_0_readv_cbk, NULL, - NULL, 0, &rsp_vec, 1, - local->iobref, - (xdrproc_t)xdr_gfx_read_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -unwind: - if (rsp_iobuf) - iobuf_unref (rsp_iobuf); - - CLIENT_STACK_UNWIND (readv, frame, -1, op_errno, NULL, 0, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - -int32_t -client4_0_writev (call_frame_t *frame, xlator_t *this, void *data) -{ - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_write_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_writev_v2 (this, &req, args->fd, args->size, - args->offset, args->flags, &args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_WRITE, client4_0_writev_cbk, - args->iobref, args->vector, args->count, - NULL, 0, NULL, - (xdrproc_t)xdr_gfx_write_req); - if (ret) { - /* - * If the lower layers fail to submit a request, they'll also - * do the unwind for us (see rpc_clnt_submit), so don't unwind - * here in such cases. - */ - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; - -unwind: - CLIENT_STACK_UNWIND (writev, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - -int32_t -client4_0_flush (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_args_t *args = NULL; - gfx_flush_req req = {{0,},}; - clnt_conf_t *conf = NULL; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - - frame->local = local; - - local->fd = fd_ref (args->fd); - local->owner = frame->root->lk_owner; - ret = client_pre_flush_v2 (this, &req, args->fd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FLUSH, client4_0_flush_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_flush_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - - return 0; - -unwind: - CLIENT_STACK_UNWIND (flush, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - - -int32_t -client4_0_fsync (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_args_t *args = NULL; - gfx_fsync_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = 0; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fsync_v2 (this, &req, args->fd, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSYNC, client4_0_fsync_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_fsync_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; - -unwind: - CLIENT_STACK_UNWIND (fsync, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - - -int32_t -client4_0_fstat (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_args_t *args = NULL; - gfx_fstat_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fstat_v2 (this, &req, args->fd, args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSTAT, client4_0_fstat_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_fstat_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; - -unwind: - CLIENT_STACK_UNWIND (fstat, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - - -int32_t -client4_0_opendir (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_opendir_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->fd = fd_ref (args->fd); - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_opendir_v2 (this, &req, args->loc, args->fd, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_OPENDIR, client4_0_opendir_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_opendir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; - -unwind: - CLIENT_STACK_UNWIND (opendir, frame, -1, op_errno, NULL, NULL); - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - - -int32_t -client4_0_fsyncdir (call_frame_t *frame, xlator_t *this, void *data) -{ - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fsyncdir_req req = {{0,},}; - int ret = 0; - int32_t op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fsyncdir_v2 (this, &req, args->fd, args->flags, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSYNCDIR, client4_0_fsyncdir_cbk, - NULL, NULL, 0, - NULL, 0, NULL, - (xdrproc_t)xdr_gfx_fsyncdir_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; - -unwind: - CLIENT_STACK_UNWIND (fsyncdir, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; -} - - - -int32_t -client4_0_statfs (call_frame_t *frame, xlator_t *this, - void *data) -{ - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_statfs_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - - conf = this->private; - - ret = client_pre_statfs_v2 (this, &req, args->loc, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_STATFS, client4_0_statfs_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_statfs_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_ftruncate_req req = { + { + 0, + }, + }; + int op_errno = EINVAL; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.pairs.pairs_val); + args = data; - return 0; + conf = this->private; + ret = client_pre_ftruncate_v2(this, &req, args->fd, args->offset, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FTRUNCATE, client4_0_ftruncate_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_ftruncate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (statfs, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(ftruncate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } +int32_t +client4_0_access(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_access_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + ret = client_pre_access_v2(this, &req, args->loc, args->mask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ACCESS, + client4_0_access_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_access_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(access, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); + return 0; +} int32_t -client4_0_setxattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_readlink(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_setxattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_readlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + clnt_local_t *local = NULL; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; - ret = client_pre_setxattr_v2 (this, &req, args->loc, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETXATTR, client4_0_setxattr_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_setxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - GF_FREE (req.dict.pairs.pairs_val); + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } - GF_FREE (req.xdata.pairs.pairs_val); + frame->local = local; - return 0; + ret = client_pre_readlink_v2(this, &req, args->loc, args->size, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READLINK, + client4_0_readlink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_readlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (setxattr, frame, -1, op_errno, NULL); - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(readlink, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } +int32_t +client4_0_unlink(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_unlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_unlink_v2(this, &req, args->loc, args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_UNLINK, + client4_0_unlink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_unlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(unlink, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); + return 0; +} int32_t -client4_0_fsetxattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_rmdir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fsetxattr_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_rmdir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_rmdir_v2(this, &req, args->loc, args->flags, args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_RMDIR, + client4_0_rmdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_rmdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(rmdir, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - args = data; - conf = this->private; + return 0; +} - ret = client_pre_fsetxattr_v2 (this, &req, args->fd, args->flags, - args->xattr, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSETXATTR, client4_0_fsetxattr_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_fsetxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } +int32_t +client4_0_symlink(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_symlink_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + if (!(args->loc && args->loc->parent)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + local->loc2.path = gf_strdup(args->linkname); + + ret = client_pre_symlink_v2(this, &req, args->loc, args->linkname, + args->umask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SYMLINK, + client4_0_symlink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_symlink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(symlink, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - return 0; -unwind: - CLIENT_STACK_UNWIND (fsetxattr, frame, -1, op_errno, NULL); - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_fgetxattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_rename(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fgetxattr_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_rename_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - ret = client_pre_fgetxattr_v2 (this, &req, args->fd, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FGETXATTR, - client4_0_fgetxattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_fgetxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.pairs.pairs_val); + args = data; + conf = this->private; - return 0; + ret = client_pre_rename_v2(this, &req, args->oldloc, args->newloc, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_RENAME, + client4_0_rename_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_rename_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fgetxattr, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(rename, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } +int32_t +client4_0_link(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_link_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + ret = client_pre_link_v2(this, &req, args->oldloc, args->newloc, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + loc_copy(&local->loc, args->oldloc); + loc_path(&local->loc, NULL); + loc_copy(&local->loc2, args->newloc); + loc_path(&local->loc2, NULL); + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LINK, + client4_0_link_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_link_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(link, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); + GF_FREE(req.xdata.pairs.pairs_val); + return 0; +} int32_t -client4_0_getxattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_mknod(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_getxattr_req req = {{0,},}; - dict_t *dict = NULL; - int ret = 0; - int32_t op_ret = -1; - int op_errno = ESTALE; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) { - op_errno = 0; - goto unwind; - } - args = data; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_mknod_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_mknod_v2(this, &req, args->loc, args->mode, args->rdev, + args->umask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_MKNOD, + client4_0_mknod_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_mknod_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(mknod, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } + GF_FREE(req.xdata.pairs.pairs_val); - frame->local = local; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - if (args->name) - local->name = gf_strdup (args->name); - - conf = this->private; - - if (args && args->name) { - if (is_client_dump_locks_cmd ((char *)args->name)) { - dict = dict_new (); - - if (!dict) { - op_errno = ENOMEM; - goto unwind; - } - - ret = client_dump_locks ((char *)args->name, - args->loc->inode, - dict); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Client dump " - "locks failed"); - op_errno = ENOMEM; - goto unwind; - } - - GF_ASSERT (dict); - op_ret = 0; - op_errno = 0; - goto unwind; - } - } + return 0; +} - ret = client_pre_getxattr_v2 (this, &req, args->loc, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_GETXATTR, - client4_0_getxattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_getxattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } +int32_t +client4_0_mkdir(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_mkdir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + if (!args->xdata || !dict_get(args->xdata, "gfid-req")) { + op_errno = EPERM; + gf_msg_callingfn(this->name, GF_LOG_WARNING, op_errno, PC_MSG_GFID_NULL, + "mkdir: %s is received " + "without gfid-req %p", + args->loc->path, args->xdata); + goto unwind; + } + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + if (!(args->loc && args->loc->parent)) + goto unwind; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_mkdir_v2(this, &req, args->loc, args->mode, args->umask, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_MKDIR, + client4_0_mkdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_mkdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(mkdir, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; -unwind: - CLIENT_STACK_UNWIND (getxattr, frame, op_ret, op_errno, dict, NULL); + return 0; +} - if (dict) { - dict_unref(dict); - } +int32_t +client4_0_create(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_create_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->fd = fd_ref(args->fd); + local->flags = args->flags; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_create_v2(this, &req, args->loc, args->fd, args->mode, + args->flags, args->umask, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_CREATE, + client4_0_create_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_create_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(create, frame, -1, op_errno, NULL, NULL, NULL, NULL, + NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } +int32_t +client4_0_open(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_open_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->flags = args->flags; + + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_open_v2(this, &req, args->loc, args->fd, args->flags, + args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPEN, + client4_0_open_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_open_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(open, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +} int32_t -client4_0_xattrop (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_readv(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_xattrop_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + gfx_read_req req = { + { + 0, + }, + }; + int ret = 0; + struct iovec rsp_vec = { + 0, + }; + struct iobuf *rsp_iobuf = NULL; + struct iobref *rsp_iobref = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_readv_v2(this, &req, args->fd, args->size, args->offset, + args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + local = frame->local; + + rsp_iobuf = iobuf_get2(this->ctx->iobuf_pool, args->size); + if (rsp_iobuf == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + op_errno = ENOMEM; + goto unwind; + } + + iobref_add(rsp_iobref, rsp_iobuf); + rsp_vec.iov_base = iobuf_ptr(rsp_iobuf); + rsp_vec.iov_len = iobuf_pagesize(rsp_iobuf); + local->iobref = rsp_iobref; + iobuf_unref(rsp_iobuf); + rsp_iobref = NULL; + rsp_iobuf = NULL; + + if (args->size > rsp_vec.iov_len) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "read-size (%lu) is bigger than iobuf size (%lu)", + (unsigned long)args->size, (unsigned long)rsp_vec.iov_len); + op_errno = EINVAL; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READ, + client4_0_readv_cbk, NULL, NULL, 0, &rsp_vec, 1, + local->iobref, (xdrproc_t)xdr_gfx_read_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + if (rsp_iobuf) + iobuf_unref(rsp_iobuf); - args = data; + CLIENT_STACK_UNWIND(readv, frame, -1, op_errno, NULL, 0, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - if (!(args->loc && args->loc->inode)) - goto unwind; + return 0; +} - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; +int32_t +client4_0_writev(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_write_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_writev_v2(this, &req, args->fd, args->size, args->offset, + args->flags, &args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_WRITE, + client4_0_writev_cbk, args->iobref, + args->vector, args->count, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_write_req); + if (ret) { + /* + * If the lower layers fail to submit a request, they'll also + * do the unwind for us (see rpc_clnt_submit), so don't unwind + * here in such cases. + */ + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - conf = this->private; +unwind: + CLIENT_STACK_UNWIND(writev, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - ret = client_pre_xattrop_v2 (this, &req, args->loc, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_XATTROP, - client4_0_xattrop_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_xattrop_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + return 0; +} - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); +int32_t +client4_0_flush(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + gfx_flush_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + local->fd = fd_ref(args->fd); + local->owner = frame->root->lk_owner; + ret = client_pre_flush_v2(this, &req, args->fd, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FLUSH, + client4_0_flush_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_flush_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; - return 0; unwind: - CLIENT_STACK_UNWIND (xattrop, frame, -1, op_errno, NULL, NULL); - - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(flush, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } +int32_t +client4_0_fsync(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + gfx_fsync_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = 0; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fsync_v2(this, &req, args->fd, args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSYNC, + client4_0_fsync_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fsync_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; + +unwind: + CLIENT_STACK_UNWIND(fsync, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); + return 0; +} int32_t -client4_0_fxattrop (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_fstat(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fxattrop_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + gfx_fstat_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_fxattrop_v2 (this, &req, args->fd, args->xattr, - args->flags, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_fstat_v2(this, &req, args->fd, args->xdata); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FXATTROP, - client4_0_fxattrop_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_fxattrop_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (ret) { + op_errno = -ret; + goto unwind; + } - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSTAT, + client4_0_fstat_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fstat_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - return 0; -unwind: - CLIENT_STACK_UNWIND (fxattrop, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - GF_FREE (req.dict.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + return 0; - return 0; -} +unwind: + CLIENT_STACK_UNWIND(fstat, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); + return 0; +} int32_t -client4_0_removexattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_opendir(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_removexattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_opendir_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->fd = fd_ref(args->fd); + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_opendir_v2(this, &req, args->loc, args->fd, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_OPENDIR, + client4_0_opendir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_opendir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; - if (!frame || !this || !data) - goto unwind; +unwind: + CLIENT_STACK_UNWIND(opendir, frame, -1, op_errno, NULL, NULL); - args = data; - conf = this->private; + GF_FREE(req.xdata.pairs.pairs_val); - ret = client_pre_removexattr_v2 (this, &req, args->loc, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_REMOVEXATTR, - client4_0_removexattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_removexattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + return 0; +} + +int32_t +client4_0_fsyncdir(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fsyncdir_req req = { + { + 0, + }, + }; + int ret = 0; + int32_t op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.pairs.pairs_val); + args = data; + conf = this->private; + + ret = client_pre_fsyncdir_v2(this, &req, args->fd, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSYNCDIR, + client4_0_fsyncdir_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fsyncdir_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; - return 0; unwind: - CLIENT_STACK_UNWIND (removexattr, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fsyncdir, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_fremovexattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_statfs(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_fremovexattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_statfs_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; + args = data; - conf = this->private; + conf = this->private; - ret = client_pre_fremovexattr_v2 (this, &req, args->fd, args->name, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FREMOVEXATTR, - client4_0_fremovexattr_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_fremovexattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_pre_statfs_v2(this, &req, args->loc, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_STATFS, + client4_0_statfs_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_statfs_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + return 0; - return 0; unwind: - CLIENT_STACK_UNWIND (fremovexattr, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(statfs, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_lease (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_setxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_lease_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_setxattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_setxattr_v2(this, &req, args->loc, args->xattr, + args->flags, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SETXATTR, + client4_0_setxattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_setxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + GF_FREE(req.dict.pairs.pairs_val); + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(setxattr, frame, -1, op_errno, NULL); + GF_FREE(req.dict.pairs.pairs_val); - GF_VALIDATE_OR_GOTO ("client", this, unwind); - GF_VALIDATE_OR_GOTO (this->name, frame, unwind); - GF_VALIDATE_OR_GOTO (this->name, data, unwind); + GF_FREE(req.xdata.pairs.pairs_val); - args = data; - conf = this->private; + return 0; +} - ret = client_pre_lease_v2 (this, &req, args->loc, args->lease, - args->xdata); - if (ret < 0) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_LEASE, - client4_0_lease_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_lease_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } +int32_t +client4_0_fsetxattr(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fsetxattr_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fsetxattr_v2(this, &req, args->fd, args->flags, + args->xattr, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FSETXATTR, client4_0_fsetxattr_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_fsetxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(fsetxattr, frame, -1, op_errno, NULL); + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + return 0; +} - return 0; +int32_t +client4_0_fgetxattr(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fgetxattr_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + clnt_local_t *local = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + ret = client_pre_fgetxattr_v2(this, &req, args->fd, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FGETXATTR, client4_0_fgetxattr_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_fgetxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (lease, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fgetxattr, frame, -1, op_errno, NULL, NULL); + + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_lk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_getxattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_lk_req req = {{0,},}; - int32_t gf_cmd = 0; - clnt_local_t *local = NULL; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_getxattr_req req = { + { + 0, + }, + }; + dict_t *dict = NULL; + int ret = 0; + int32_t op_ret = -1; + int op_errno = ESTALE; + clnt_local_t *local = NULL; + + if (!frame || !this || !data) { + op_errno = 0; + goto unwind; + } + args = data; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + + frame->local = local; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + if (args->name) + local->name = gf_strdup(args->name); + + conf = this->private; + + if (args && args->name) { + if (is_client_dump_locks_cmd((char *)args->name)) { + dict = dict_new(); + + if (!dict) { + op_errno = ENOMEM; goto unwind; + } - args = data; - conf = this->private; - local = mem_get0 (this->local_pool); - if (!local) { + ret = client_dump_locks((char *)args->name, args->loc->inode, dict); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Client dump " + "locks failed"); op_errno = ENOMEM; goto unwind; - } - frame->local = local; + } - ret = client_cmd_to_gf_cmd (args->cmd, &gf_cmd); - if (ret) { - op_errno = EINVAL; - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Unknown cmd (%d)!", gf_cmd); - goto unwind; + GF_ASSERT(dict); + op_ret = 0; + op_errno = 0; + goto unwind; } + } - local->owner = frame->root->lk_owner; - local->cmd = args->cmd; - local->fd = fd_ref (args->fd); - - ret = client_pre_lk_v2 (this, &req, args->cmd, args->flock, - args->fd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, GFS3_OP_LK, - client4_0_lk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_lk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_pre_getxattr_v2(this, &req, args->loc, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_GETXATTR, + client4_0_getxattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_getxattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(getxattr, frame, op_ret, op_errno, dict, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + if (dict) { + dict_unref(dict); + } - return 0; -unwind: - CLIENT_STACK_UNWIND (lk, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_inodelk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_xattrop(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_inodelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_xattrop_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + clnt_local_t *local = NULL; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; - ret = client_pre_inodelk_v2 (this, &req, args->loc, args->cmd, - args->flock, args->volume, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_INODELK, - client4_0_inodelk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_inodelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (!(args->loc && args->loc->inode)) + goto unwind; - GF_FREE (req.xdata.pairs.pairs_val); + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; - return 0; -unwind: - CLIENT_STACK_UNWIND (inodelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + conf = this->private; - return 0; -} + ret = client_pre_xattrop_v2(this, &req, args->loc, args->xattr, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_XATTROP, + client4_0_xattrop_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_xattrop_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(xattrop, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); + return 0; +} int32_t -client4_0_finodelk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_fxattrop(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_finodelk_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fxattrop_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_finodelk_v2 (this, &req, args->fd, - args->cmd, args->flock, args->volume, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_fxattrop_v2(this, &req, args->fd, args->xattr, args->flags, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FXATTROP, + client4_0_fxattrop_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fxattrop_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(fxattrop, frame, -1, op_errno, NULL, NULL); - ret = client_fd_fop_prepare_local (frame, args->fd, req.fd); - if (ret) { - op_errno = -ret; - goto unwind; - } + GF_FREE(req.dict.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FINODELK, - client4_0_finodelk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_finodelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + return 0; +} + +int32_t +client4_0_removexattr(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_removexattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.pairs.pairs_val); - return 0; + args = data; + conf = this->private; + + ret = client_pre_removexattr_v2(this, &req, args->loc, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_REMOVEXATTR, client4_0_removexattr_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_removexattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (finodelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(removexattr, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_entrylk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_fremovexattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_entrylk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_fremovexattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; + args = data; - conf = this->private; + conf = this->private; - ret = client_pre_entrylk_v2 (this, &req, args->loc, args->cmd_entrylk, - args->type, args->volume, args->basename, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_fremovexattr_v2(this, &req, args->fd, args->name, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FREMOVEXATTR, + client4_0_fremovexattr_cbk, NULL, NULL, 0, NULL, + 0, NULL, (xdrproc_t)xdr_gfx_fremovexattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(fremovexattr, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_ENTRYLK, - client4_0_entrylk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_entrylk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + return 0; +} + +int32_t +client4_0_lease(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + gfx_lease_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + GF_VALIDATE_OR_GOTO("client", this, unwind); + GF_VALIDATE_OR_GOTO(this->name, frame, unwind); + GF_VALIDATE_OR_GOTO(this->name, data, unwind); + + args = data; + conf = this->private; + + ret = client_pre_lease_v2(this, &req, args->loc, args->lease, args->xdata); + if (ret < 0) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LEASE, + client4_0_lease_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_lease_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(lease, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - GF_FREE (req.xdata.pairs.pairs_val); + return 0; +} - return 0; +int32_t +client4_0_lk(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + gfx_lk_req req = { + { + 0, + }, + }; + int32_t gf_cmd = 0; + clnt_local_t *local = NULL; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + ret = client_cmd_to_gf_cmd(args->cmd, &gf_cmd); + if (ret) { + op_errno = EINVAL; + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Unknown cmd (%d)!", gf_cmd); + goto unwind; + } + + local->owner = frame->root->lk_owner; + local->cmd = args->cmd; + local->fd = fd_ref(args->fd); + + ret = client_pre_lk_v2(this, &req, args->cmd, args->flock, args->fd, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_LK, + client4_0_lk_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_lk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (entrylk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(lk, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } +int32_t +client4_0_inodelk(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_inodelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_inodelk_v2(this, &req, args->loc, args->cmd, args->flock, + args->volume, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_INODELK, + client4_0_inodelk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_inodelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(inodelk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); + return 0; +} int32_t -client4_0_fentrylk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_finodelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_fentrylk_req req = {{0,},}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + gfx_finodelk_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_finodelk_v2(this, &req, args->fd, args->cmd, args->flock, + args->volume, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_fd_fop_prepare_local(frame, args->fd, req.fd); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FINODELK, + client4_0_finodelk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_finodelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + return 0; +unwind: + CLIENT_STACK_UNWIND(finodelk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - if (!frame || !this || !data) - goto unwind; + return 0; +} - args = data; - conf = this->private; +int32_t +client4_0_entrylk(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_entrylk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - ret = client_pre_fentrylk_v2 (this, &req, args->fd, args->cmd_entrylk, - args->type, args->volume, args->basename, - args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FENTRYLK, - client4_0_fentrylk_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_fentrylk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.pairs.pairs_val); + args = data; - return 0; + conf = this->private; + + ret = client_pre_entrylk_v2(this, &req, args->loc, args->cmd_entrylk, + args->type, args->volume, args->basename, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ENTRYLK, + client4_0_entrylk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_entrylk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fentrylk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(entrylk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_readdir (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_fentrylk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - int64_t remote_fd = -1; - clnt_conf_t *conf = NULL; - gfx_readdir_req req = {{0,},}; - gfx_readdir_rsp rsp = {0, }; - clnt_local_t *local = NULL; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - int readdir_rsp_size = 0; - - if (!frame || !this || !data) - goto unwind; + clnt_args_t *args = NULL; + gfx_fentrylk_req req = { + { + 0, + }, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; - args = data; - conf = this->private; + if (!frame || !this || !data) + goto unwind; - readdir_rsp_size = xdr_sizeof ((xdrproc_t) xdr_gfx_readdir_rsp, &rsp) - + args->size; + args = data; + conf = this->private; - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->cmd = remote_fd; - - if ((readdir_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + GLUSTERFS_RDMA_MAX_HEADER_SIZE) - > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This iobuf will live for only receiving the response, - so not harmful */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - iobref_add (rsp_iobref, rsp_iobuf); - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; + ret = client_pre_fentrylk_v2(this, &req, args->fd, args->cmd_entrylk, + args->type, args->volume, args->basename, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FENTRYLK, + client4_0_fentrylk_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fentrylk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +unwind: + CLIENT_STACK_UNWIND(fentrylk, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; +} + +int32_t +client4_0_readdir(call_frame_t *frame, xlator_t *this, void *data) +{ + clnt_args_t *args = NULL; + int64_t remote_fd = -1; + clnt_conf_t *conf = NULL; + gfx_readdir_req req = { + { + 0, + }, + }; + gfx_readdir_rsp rsp = { + 0, + }; + clnt_local_t *local = NULL; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + int readdir_rsp_size = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + readdir_rsp_size = xdr_sizeof((xdrproc_t)xdr_gfx_readdir_rsp, &rsp) + + args->size; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->cmd = remote_fd; + + if ((readdir_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + + GLUSTERFS_RDMA_MAX_HEADER_SIZE) > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; } - ret = client_pre_readdir_v2 (this, &req, args->fd, args->size, - args->offset, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; + /* TODO: what is the size we should send ? */ + /* This iobuf will live for only receiving the response, + so not harmful */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READDIR, - client4_0_readdir_cbk, NULL, - rsphdr, count, - NULL, 0, rsp_iobref, - (xdrproc_t)xdr_gfx_readdir_req); + iobref_add(rsp_iobref, rsp_iobuf); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } + + ret = client_pre_readdir_v2(this, &req, args->fd, args->size, args->offset, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READDIR, + client4_0_readdir_cbk, NULL, rsphdr, count, + NULL, 0, rsp_iobref, + (xdrproc_t)xdr_gfx_readdir_req); - GF_FREE (req.xdata.pairs.pairs_val); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - return 0; + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - CLIENT_STACK_UNWIND (readdir, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(readdir, frame, -1, op_errno, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_readdirp (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_readdirp(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - gfx_readdirp_req req = {{0,},}; - gfx_readdirp_rsp rsp = {0,}; - clnt_conf_t *conf = NULL; - int op_errno = ESTALE; - int ret = 0; - int count = 0; - int readdirp_rsp_size = 0; - struct iobref *rsp_iobref = NULL; - struct iobuf *rsp_iobuf = NULL; - struct iovec *rsphdr = NULL; - struct iovec vector[MAX_IOVEC] = {{0}, }; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; + clnt_args_t *args = NULL; + gfx_readdirp_req req = { + { + 0, + }, + }; + gfx_readdirp_rsp rsp = { + 0, + }; + clnt_conf_t *conf = NULL; + int op_errno = ESTALE; + int ret = 0; + int count = 0; + int readdirp_rsp_size = 0; + struct iobref *rsp_iobref = NULL; + struct iobuf *rsp_iobuf = NULL; + struct iovec *rsphdr = NULL; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + clnt_local_t *local = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + ret = client_pre_readdirp_v2(this, &req, args->fd, args->size, args->offset, + args->xdata); - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_pre_readdirp_v2 (this, &req, args->fd, args->size, - args->offset, args->xdata); + readdirp_rsp_size = xdr_sizeof((xdrproc_t)xdr_gfx_readdirp_rsp, &rsp) + + args->size; - if (ret) { - op_errno = -ret; - goto unwind; + if ((readdirp_rsp_size + GLUSTERFS_RPC_REPLY_SIZE + + GLUSTERFS_RDMA_MAX_HEADER_SIZE) > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { + rsp_iobref = iobref_new(); + if (rsp_iobref == NULL) { + goto unwind; } - readdirp_rsp_size = xdr_sizeof ((xdrproc_t) xdr_gfx_readdirp_rsp, &rsp) - + args->size; - - if ((readdirp_rsp_size + GLUSTERFS_RPC_REPLY_SIZE - + GLUSTERFS_RDMA_MAX_HEADER_SIZE) - > (GLUSTERFS_RDMA_INLINE_THRESHOLD)) { - rsp_iobref = iobref_new (); - if (rsp_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - /* This iobuf will live for only receiving the response, - so not harmful */ - rsp_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsp_iobuf == NULL) { - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsp_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsp_iobuf); - count = 1; - local->iobref = rsp_iobref; - iobref_add (rsp_iobref, rsp_iobuf); - iobuf_unref (rsp_iobuf); - rsp_iobuf = NULL; - rsp_iobref = NULL; + /* TODO: what is the size we should send ? */ + /* This iobuf will live for only receiving the response, + so not harmful */ + rsp_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsp_iobuf == NULL) { + goto unwind; } - local->fd = fd_ref (args->fd); + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsp_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsp_iobuf); + count = 1; + local->iobref = rsp_iobref; + iobref_add(rsp_iobref, rsp_iobuf); + iobuf_unref(rsp_iobuf); + rsp_iobuf = NULL; + rsp_iobref = NULL; + } + + local->fd = fd_ref(args->fd); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_READDIRP, - client4_0_readdirp_cbk, NULL, - rsphdr, count, NULL, - 0, rsp_iobref, - (xdrproc_t)xdr_gfx_readdirp_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_READDIRP, + client4_0_readdirp_cbk, NULL, rsphdr, count, + NULL, 0, rsp_iobref, + (xdrproc_t)xdr_gfx_readdirp_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - CLIENT_STACK_UNWIND (readdirp, frame, -1, op_errno, NULL, NULL); - return 0; + CLIENT_STACK_UNWIND(readdirp, frame, -1, op_errno, NULL, NULL); + return 0; } - int32_t -client4_0_setattr (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_setattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_setattr_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_setattr_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - if (!frame || !this || !data) - goto unwind; + if (!frame || !this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_setattr_v2 (this, &req, args->loc, args->valid, - args->stbuf, args->xdata); + ret = client_pre_setattr_v2(this, &req, args->loc, args->valid, args->stbuf, + args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETATTR, - client4_0_setattr_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_setattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SETATTR, + client4_0_setattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_setattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (setattr, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(setattr, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t client4_0_fallocate(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fallocate_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - ret = client_pre_fallocate_v2 (this, &req, args->fd, args->flags, - args->offset, args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FALLOCATE, - client4_0_fallocate_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_fallocate_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fallocate_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + ret = client_pre_fallocate_v2(this, &req, args->fd, args->flags, + args->offset, args->size, args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_FALLOCATE, client4_0_fallocate_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_fallocate_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fallocate, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fallocate, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t client4_0_discard(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_discard_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_discard_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; + if (!frame || !this || !data) + goto unwind; - ret = client_pre_discard_v2 (this, &req, args->fd, args->offset, - args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + args = data; + conf = this->private; + ret = client_pre_discard_v2(this, &req, args->fd, args->offset, args->size, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_DISCARD, client4_0_discard_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_discard_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_DISCARD, + client4_0_discard_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_discard_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(discard, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(discard, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t client4_0_zerofill(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_zerofill_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_zerofill_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; - GF_ASSERT (frame); + GF_ASSERT(frame); - if (!this || !data) - goto unwind; + if (!this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_zerofill_v2 (this, &req, args->fd, args->offset, - args->size, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_zerofill_v2(this, &req, args->fd, args->offset, args->size, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_ZEROFILL, client4_0_zerofill_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_zerofill_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ZEROFILL, + client4_0_zerofill_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_zerofill_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(zerofill, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(zerofill, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_ipc (call_frame_t *frame, xlator_t *this, void *data) +client4_0_ipc(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_ipc_req req = {0,}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_ipc_req req = { + 0, + }; + int op_errno = ESTALE; + int ret = 0; - GF_ASSERT (frame); + GF_ASSERT(frame); - if (!this || !data) - goto unwind; + if (!this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_ipc_v2 (this, &req, args->cmd, args->xdata); + ret = client_pre_ipc_v2(this, &req, args->cmd, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_IPC, client4_0_ipc_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_ipc_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_IPC, + client4_0_ipc_cbk, NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_ipc_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_seek (call_frame_t *frame, xlator_t *this, void *data) +client4_0_seek(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - struct gfx_seek_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + struct gfx_seek_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; - GF_ASSERT (frame); + GF_ASSERT(frame); - if (!this || !data) - goto unwind; + if (!this || !data) + goto unwind; - args = data; - conf = this->private; + args = data; + conf = this->private; - ret = client_pre_seek_v2 (this, &req, args->fd, - args->offset, args->what, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } + ret = client_pre_seek_v2(this, &req, args->fd, args->offset, args->what, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } - ret = client_submit_request(this, &req, frame, conf->fops, - GFS3_OP_SEEK, client4_0_seek_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_seek_req); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_SEEK, + client4_0_seek_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_seek_req); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(ipc, frame, -1, op_errno, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } - int32_t -client4_0_getactivelk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_getactivelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_getactivelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; - - args = data; - if (!(args->loc && args->loc->inode)) - goto unwind; - - if (!gf_uuid_is_null (args->loc->inode->gfid)) - memcpy (req.gfid, args->loc->inode->gfid, 16); - else - memcpy (req.gfid, args->loc->gfid, 16); - - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req.gfid)), - unwind, op_errno, EINVAL); - conf = this->private; - - dict_to_xdr (args->xdata, &req.xdata); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_GETACTIVELK, - client4_0_getactivelk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_getactivelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_getactivelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; + + if (!frame || !this || !data) + goto unwind; + + args = data; + if (!(args->loc && args->loc->inode)) + goto unwind; + + if (!gf_uuid_is_null(args->loc->inode->gfid)) + memcpy(req.gfid, args->loc->inode->gfid, 16); + else + memcpy(req.gfid, args->loc->gfid, 16); + + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req.gfid)), + unwind, op_errno, EINVAL); + conf = this->private; + + dict_to_xdr(args->xdata, &req.xdata); + + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_GETACTIVELK, client4_0_getactivelk_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_getactivelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (getactivelk, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(getactivelk, frame, -1, op_errno, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_setactivelk (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_setactivelk(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_setactivelk_req req = {{0,},}; - int ret = 0; - int op_errno = ESTALE; - - if (!frame || !this || !data) - goto unwind; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_setactivelk_req req = { + { + 0, + }, + }; + int ret = 0; + int op_errno = ESTALE; - args = data; - if (!(args->loc && args->loc->inode && args->locklist)) - goto unwind; + if (!frame || !this || !data) + goto unwind; - if (!gf_uuid_is_null (args->loc->inode->gfid)) - memcpy (req.gfid, args->loc->inode->gfid, 16); - else - memcpy (req.gfid, args->loc->gfid, 16); + args = data; + if (!(args->loc && args->loc->inode && args->locklist)) + goto unwind; - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req.gfid)), - unwind, op_errno, EINVAL); - conf = this->private; + if (!gf_uuid_is_null(args->loc->inode->gfid)) + memcpy(req.gfid, args->loc->inode->gfid, 16); + else + memcpy(req.gfid, args->loc->gfid, 16); - dict_to_xdr (args->xdata, &req.xdata); - ret = serialize_req_locklist_v2 (args->locklist, &req); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req.gfid)), + unwind, op_errno, EINVAL); + conf = this->private; - if (ret) - goto unwind; + dict_to_xdr(args->xdata, &req.xdata); + ret = serialize_req_locklist_v2(args->locklist, &req); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_SETACTIVELK, client4_0_setactivelk_cbk, NULL, - NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_setactivelk_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (ret) + goto unwind; + ret = client_submit_request(this, &req, frame, conf->fops, + GFS3_OP_SETACTIVELK, client4_0_setactivelk_cbk, + NULL, NULL, 0, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_setactivelk_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - clnt_setactivelk_req_cleanup_v2 (&req); + clnt_setactivelk_req_cleanup_v2(&req); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; unwind: - CLIENT_STACK_UNWIND (setactivelk, frame, -1, op_errno, NULL); + CLIENT_STACK_UNWIND(setactivelk, frame, -1, op_errno, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - clnt_setactivelk_req_cleanup_v2 (&req); + clnt_setactivelk_req_cleanup_v2(&req); - return 0; + return 0; } - int -client4_rchecksum_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_rchecksum_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - call_frame_t *frame = NULL; - gfx_rchecksum_rsp rsp = {0,}; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - - this = THIS; - - frame = myframe; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_rchecksum_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - xdr_to_dict (&rsp.xdata, &xdata); + call_frame_t *frame = NULL; + gfx_rchecksum_rsp rsp = { + 0, + }; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + + this = THIS; + + frame = myframe; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_rchecksum_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + xdr_to_dict(&rsp.xdata, &xdata); out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (rchecksum, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - rsp.weak_checksum, - (uint8_t *)rsp.strong_checksum.strong_checksum_val, - xdata); + CLIENT_STACK_UNWIND(rchecksum, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), rsp.weak_checksum, + (uint8_t *)rsp.strong_checksum.strong_checksum_val, + xdata); - if (rsp.strong_checksum.strong_checksum_val) { - /* This is allocated by the libc while decoding RPC msg */ - /* Hence no 'GF_FREE', but just 'free' */ - free (rsp.strong_checksum.strong_checksum_val); - } + if (rsp.strong_checksum.strong_checksum_val) { + /* This is allocated by the libc while decoding RPC msg */ + /* Hence no 'GF_FREE', but just 'free' */ + free(rsp.strong_checksum.strong_checksum_val); + } - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } - int32_t -client4_namelink_cbk (struct rpc_req *req, - struct iovec *iov, int count, void *myframe) +client4_namelink_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = 0; - struct iatt prebuf = {0,}; - struct iatt postbuf = {0,}; - dict_t *xdata = NULL; - call_frame_t *frame = NULL; - gfx_common_2iatt_rsp rsp = {0,}; - - frame = myframe; - - if (req->rpc_status == -1) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); - if (ret < 0) { - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret != -1) { - gfx_stat_to_iattx (&rsp.prestat, &prebuf); - gfx_stat_to_iattx (&rsp.poststat, &postbuf); - } - - xdr_to_dict (&rsp.xdata, &xdata); - out: - CLIENT_STACK_UNWIND (namelink, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - &prebuf, &postbuf, xdata); - if (xdata) - dict_unref (xdata); - return 0; + int32_t ret = 0; + struct iatt prebuf = { + 0, + }; + struct iatt postbuf = { + 0, + }; + dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + + frame = myframe; + + if (req->rpc_status == -1) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_2iatt_rsp); + if (ret < 0) { + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret != -1) { + gfx_stat_to_iattx(&rsp.prestat, &prebuf); + gfx_stat_to_iattx(&rsp.poststat, &postbuf); + } + + xdr_to_dict(&rsp.xdata, &xdata); +out: + CLIENT_STACK_UNWIND(namelink, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), &prebuf, &postbuf, + xdata); + if (xdata) + dict_unref(xdata); + return 0; } int32_t -client4_icreate_cbk (struct rpc_req *req, - struct iovec *iov, int count, void *myframe) +client4_icreate_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - int32_t ret = 0; - inode_t *inode = NULL; - clnt_local_t *local = NULL; - struct iatt stbuf = {0,}; - dict_t *xdata = NULL; - call_frame_t *frame = NULL; - gfx_common_iatt_rsp rsp = {0,}; - - frame = myframe; - local = frame->local; - - inode = local->loc.inode; - - if (req->rpc_status == -1) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); - if (ret < 0) { - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - if (rsp.op_ret != -1) - gfx_stat_to_iattx (&rsp.stat, &stbuf); - - xdr_to_dict (&rsp.xdata, &xdata); - out: - CLIENT_STACK_UNWIND (icreate, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), - inode, &stbuf, xdata); - if (xdata) - dict_unref (xdata); - return 0; + int32_t ret = 0; + inode_t *inode = NULL; + clnt_local_t *local = NULL; + struct iatt stbuf = { + 0, + }; + dict_t *xdata = NULL; + call_frame_t *frame = NULL; + gfx_common_iatt_rsp rsp = { + 0, + }; + + frame = myframe; + local = frame->local; + + inode = local->loc.inode; + + if (req->rpc_status == -1) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_iatt_rsp); + if (ret < 0) { + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (rsp.op_ret != -1) + gfx_stat_to_iattx(&rsp.stat, &stbuf); + + xdr_to_dict(&rsp.xdata, &xdata); +out: + CLIENT_STACK_UNWIND(icreate, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), inode, &stbuf, xdata); + if (xdata) + dict_unref(xdata); + return 0; } int -client4_0_put_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_put_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_common_3iatt_rsp rsp = {0,}; - call_frame_t *frame = NULL; - int ret = 0; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - struct iatt stbuf = {0, }; - struct iatt preparent = {0, }; - struct iatt postparent = {0, }; - inode_t *inode = NULL; - - this = THIS; - - frame = myframe; - local = frame->local; - inode = local->loc.inode; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - - if (-1 != rsp.op_ret) { - ret = client_post_common_3iatt (this, &rsp, &stbuf, &preparent, - &postparent, &xdata); - if (ret < 0) - goto out; - } + gfx_common_3iatt_rsp rsp = { + 0, + }; + call_frame_t *frame = NULL; + int ret = 0; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + struct iatt stbuf = { + 0, + }; + struct iatt preparent = { + 0, + }; + struct iatt postparent = { + 0, + }; + inode_t *inode = NULL; + + this = THIS; + + frame = myframe; + local = frame->local; + inode = local->loc.inode; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_common_3iatt_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + if (-1 != rsp.op_ret) { + ret = client_post_common_3iatt(this, &rsp, &stbuf, &preparent, + &postparent, &xdata); + if (ret < 0) + goto out; + } out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } - CLIENT_STACK_UNWIND (put, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), inode, &stbuf, - &preparent, &postparent, xdata); + CLIENT_STACK_UNWIND(put, frame, rsp.op_ret, gf_error_to_errno(rsp.op_errno), + inode, &stbuf, &preparent, &postparent, xdata); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - return 0; + return 0; } int32_t -client4_0_namelink (call_frame_t *frame, xlator_t *this, void *data) +client4_0_namelink(call_frame_t *frame, xlator_t *this, void *data) { - int32_t ret = 0; - int32_t op_errno = EINVAL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - gfx_namelink_req req = {{0,},}; + int32_t ret = 0; + int32_t op_errno = EINVAL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + gfx_namelink_req req = { + { + 0, + }, + }; - GF_ASSERT (frame); + GF_ASSERT(frame); - args = data; - conf = this->private; + args = data; + conf = this->private; - if (!(args->loc && args->loc->parent)) - goto unwind; + if (!(args->loc && args->loc->parent)) + goto unwind; - if (!gf_uuid_is_null (args->loc->parent->gfid)) - memcpy (req.pargfid, args->loc->parent->gfid, sizeof (uuid_t)); - else - memcpy (req.pargfid, args->loc->pargfid, sizeof (uuid_t)); + if (!gf_uuid_is_null(args->loc->parent->gfid)) + memcpy(req.pargfid, args->loc->parent->gfid, sizeof(uuid_t)); + else + memcpy(req.pargfid, args->loc->pargfid, sizeof(uuid_t)); - GF_ASSERT_AND_GOTO_WITH_ERROR (this->name, - !gf_uuid_is_null (*((uuid_t *)req.pargfid)), - unwind, op_errno, EINVAL); + GF_ASSERT_AND_GOTO_WITH_ERROR(this->name, + !gf_uuid_is_null(*((uuid_t *)req.pargfid)), + unwind, op_errno, EINVAL); - req.bname = (char *)args->loc->name; + req.bname = (char *)args->loc->name; - dict_to_xdr (args->xdata, &req.xdata); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_NAMELINK, client4_namelink_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_namelink_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + dict_to_xdr(args->xdata, &req.xdata); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_NAMELINK, + client4_namelink_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_namelink_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } - GF_FREE (req.xdata.pairs.pairs_val); - return 0; + GF_FREE(req.xdata.pairs.pairs_val); + return 0; - unwind: - CLIENT_STACK_UNWIND (namelink, frame, -1, op_errno, NULL, NULL, NULL); - return 0; +unwind: + CLIENT_STACK_UNWIND(namelink, frame, -1, op_errno, NULL, NULL, NULL); + return 0; } int32_t -client4_0_icreate (call_frame_t *frame, xlator_t *this, void *data) +client4_0_icreate(call_frame_t *frame, xlator_t *this, void *data) { - int32_t ret = 0; - int32_t op_errno = EINVAL; - clnt_conf_t *conf = NULL; - clnt_args_t *args = NULL; - clnt_local_t *local = NULL; - gfx_icreate_req req = {{0,},}; - - GF_ASSERT (frame); - - args = data; - conf = this->private; - - if (!(args->loc && args->loc->inode)) - goto unwind; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - loc_copy (&local->loc, args->loc); - - req.mode = args->mode; - memcpy (req.gfid, args->loc->gfid, sizeof (uuid_t)); - - op_errno = ESTALE; - dict_to_xdr (args->xdata, &req.xdata); - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_ICREATE, client4_icreate_cbk, - NULL, NULL, 0, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_icreate_req); - if (ret) - goto free_reqdata; - GF_FREE (req.xdata.pairs.pairs_val); - return 0; - - free_reqdata: - GF_FREE (req.xdata.pairs.pairs_val); - unwind: - CLIENT_STACK_UNWIND (icreate, frame, - -1, op_errno, NULL, NULL, NULL); - return 0; + int32_t ret = 0; + int32_t op_errno = EINVAL; + clnt_conf_t *conf = NULL; + clnt_args_t *args = NULL; + clnt_local_t *local = NULL; + gfx_icreate_req req = { + { + 0, + }, + }; + + GF_ASSERT(frame); + + args = data; + conf = this->private; + + if (!(args->loc && args->loc->inode)) + goto unwind; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + loc_copy(&local->loc, args->loc); + + req.mode = args->mode; + memcpy(req.gfid, args->loc->gfid, sizeof(uuid_t)); + + op_errno = ESTALE; + dict_to_xdr(args->xdata, &req.xdata); + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_ICREATE, + client4_icreate_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_icreate_req); + if (ret) + goto free_reqdata; + GF_FREE(req.xdata.pairs.pairs_val); + return 0; + +free_reqdata: + GF_FREE(req.xdata.pairs.pairs_val); +unwind: + CLIENT_STACK_UNWIND(icreate, frame, -1, op_errno, NULL, NULL, NULL); + return 0; } - int32_t -client4_0_put (call_frame_t *frame, xlator_t *this, void *data) +client4_0_put(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_put_req req = {{0,},}; - int op_errno = ESTALE; - int ret = 0; - clnt_local_t *local = NULL; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - loc_copy (&local->loc, args->loc); - loc_path (&local->loc, NULL); - - ret = client_pre_put_v2 (this, &req, args->loc, args->mode, args->umask, - args->flags, args->size, args->offset, - args->xattr, args->xdata); - - if (ret) { - op_errno = -ret; - goto unwind; - } - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_PUT, client4_0_put_cbk, - args->iobref, args->vector, args->count, - NULL, 0, NULL, - (xdrproc_t)xdr_gfx_put_req); - if (ret) { - /* - * If the lower layers fail to submit a request, they'll also - * do the unwind for us (see rpc_clnt_submit), so don't unwind - * here in such cases. - */ - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - return 0; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_put_req req = { + { + 0, + }, + }; + int op_errno = ESTALE; + int ret = 0; + clnt_local_t *local = NULL; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + loc_copy(&local->loc, args->loc); + loc_path(&local->loc, NULL); + + ret = client_pre_put_v2(this, &req, args->loc, args->mode, args->umask, + args->flags, args->size, args->offset, args->xattr, + args->xdata); + + if (ret) { + op_errno = -ret; + goto unwind; + } + + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_PUT, + client4_0_put_cbk, args->iobref, args->vector, + args->count, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_put_req); + if (ret) { + /* + * If the lower layers fail to submit a request, they'll also + * do the unwind for us (see rpc_clnt_submit), so don't unwind + * here in such cases. + */ + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + return 0; unwind: - CLIENT_STACK_UNWIND (put, frame, -1, op_errno, NULL, NULL, NULL, NULL, - NULL); - return 0; + CLIENT_STACK_UNWIND(put, frame, -1, op_errno, NULL, NULL, NULL, NULL, NULL); + return 0; } int32_t -client4_0_fsetattr (call_frame_t *frame, xlator_t *this, void *data) +client4_0_fsetattr(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - clnt_conf_t *conf = NULL; - gfx_fsetattr_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; + clnt_args_t *args = NULL; + clnt_conf_t *conf = NULL; + gfx_fsetattr_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; - ret = client_pre_fsetattr_v2 (this, &req, args->fd, args->valid, - args->stbuf, args->xdata); - if (ret) { - op_errno = -ret; - goto unwind; - } - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_FSETATTR, - client4_0_fsetattr_cbk, NULL, - NULL, 0, NULL, 0, - NULL, (xdrproc_t)xdr_gfx_fsetattr_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } + if (!frame || !this || !data) + goto unwind; - GF_FREE (req.xdata.pairs.pairs_val); + args = data; + conf = this->private; - return 0; + ret = client_pre_fsetattr_v2(this, &req, args->fd, args->valid, args->stbuf, + args->xdata); + if (ret) { + op_errno = -ret; + goto unwind; + } + ret = client_submit_request(this, &req, frame, conf->fops, GFS3_OP_FSETATTR, + client4_0_fsetattr_cbk, NULL, NULL, 0, NULL, 0, + NULL, (xdrproc_t)xdr_gfx_fsetattr_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (fsetattr, frame, -1, op_errno, NULL, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(fsetattr, frame, -1, op_errno, NULL, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int32_t -client4_0_rchecksum (call_frame_t *frame, xlator_t *this, - void *data) +client4_0_rchecksum(call_frame_t *frame, xlator_t *this, void *data) { - clnt_args_t *args = NULL; - int64_t remote_fd = -1; - clnt_conf_t *conf = NULL; - gfx_rchecksum_req req = {{0},}; - int op_errno = ESTALE; - int ret = 0; - - if (!frame || !this || !data) - goto unwind; - - args = data; - conf = this->private; - - CLIENT_GET_REMOTE_FD(this, args->fd, DEFAULT_REMOTE_FD, - remote_fd, op_errno, unwind); - - req.len = args->len; - req.offset = args->offset; - req.fd = remote_fd; - memcpy (req.gfid, args->fd->inode->gfid, 16); - - dict_to_xdr (args->xdata, &req.xdata); - - ret = client_submit_request (this, &req, frame, conf->fops, - GFS3_OP_RCHECKSUM, - client4_rchecksum_cbk, NULL, - NULL, 0, NULL, - 0, NULL, - (xdrproc_t)xdr_gfx_rchecksum_req); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, - "failed to send the fop"); - } - - GF_FREE (req.xdata.pairs.pairs_val); - - return 0; + clnt_args_t *args = NULL; + int64_t remote_fd = -1; + clnt_conf_t *conf = NULL; + gfx_rchecksum_req req = { + {0}, + }; + int op_errno = ESTALE; + int ret = 0; + + if (!frame || !this || !data) + goto unwind; + + args = data; + conf = this->private; + + CLIENT_GET_REMOTE_FD(this, args->fd, DEFAULT_REMOTE_FD, remote_fd, op_errno, + unwind); + + req.len = args->len; + req.offset = args->offset; + req.fd = remote_fd; + memcpy(req.gfid, args->fd->inode->gfid, 16); + + dict_to_xdr(args->xdata, &req.xdata); + + ret = client_submit_request( + this, &req, frame, conf->fops, GFS3_OP_RCHECKSUM, client4_rchecksum_cbk, + NULL, NULL, 0, NULL, 0, NULL, (xdrproc_t)xdr_gfx_rchecksum_req); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FOP_SEND_FAILED, + "failed to send the fop"); + } + + GF_FREE(req.xdata.pairs.pairs_val); + + return 0; unwind: - CLIENT_STACK_UNWIND (rchecksum, frame, -1, op_errno, 0, NULL, NULL); - GF_FREE (req.xdata.pairs.pairs_val); + CLIENT_STACK_UNWIND(rchecksum, frame, -1, op_errno, 0, NULL, NULL); + GF_FREE(req.xdata.pairs.pairs_val); - return 0; + return 0; } int -client4_0_compound_cbk (struct rpc_req *req, struct iovec *iov, int count, - void *myframe) +client4_0_compound_cbk(struct rpc_req *req, struct iovec *iov, int count, + void *myframe) { - gfx_compound_rsp rsp = {0,}; - compound_args_cbk_t *args_cbk = NULL; - call_frame_t *frame = NULL; - xlator_t *this = NULL; - dict_t *xdata = NULL; - clnt_local_t *local = NULL; - int i = 0; - int length = 0; - int ret = -1; - - this = THIS; - - frame = myframe; - local = frame->local; - - if (-1 == req->rpc_status) { - rsp.op_ret = -1; - rsp.op_errno = ENOTCONN; - goto out; - } - - ret = xdr_to_generic (*iov, &rsp, (xdrproc_t)xdr_gfx_compound_rsp); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_XDR_DECODING_FAILED, "XDR decoding failed"); - rsp.op_ret = -1; - rsp.op_errno = EINVAL; - goto out; - } - - length = local->length; - - xdr_to_dict (&rsp.xdata, &xdata); - - args_cbk = compound_args_cbk_alloc (length, xdata); - if (!args_cbk) { - rsp.op_ret = -1; - rsp.op_errno = ENOMEM; - goto out; - } - - /* TODO: see https://bugzilla.redhat.com/show_bug.cgi?id=1376328 */ - for (i = 0; i < args_cbk->fop_length; i++) { - ret = client_process_response_v2 (frame, this, req, &rsp, - args_cbk, i); - if (ret) { - rsp.op_ret = -1; - rsp.op_errno = -ret; - goto out; - } - + gfx_compound_rsp rsp = { + 0, + }; + compound_args_cbk_t *args_cbk = NULL; + call_frame_t *frame = NULL; + xlator_t *this = NULL; + dict_t *xdata = NULL; + clnt_local_t *local = NULL; + int i = 0; + int length = 0; + int ret = -1; + + this = THIS; + + frame = myframe; + local = frame->local; + + if (-1 == req->rpc_status) { + rsp.op_ret = -1; + rsp.op_errno = ENOTCONN; + goto out; + } + + ret = xdr_to_generic(*iov, &rsp, (xdrproc_t)xdr_gfx_compound_rsp); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_XDR_DECODING_FAILED, + "XDR decoding failed"); + rsp.op_ret = -1; + rsp.op_errno = EINVAL; + goto out; + } + + length = local->length; + + xdr_to_dict(&rsp.xdata, &xdata); + + args_cbk = compound_args_cbk_alloc(length, xdata); + if (!args_cbk) { + rsp.op_ret = -1; + rsp.op_errno = ENOMEM; + goto out; + } + + /* TODO: see https://bugzilla.redhat.com/show_bug.cgi?id=1376328 */ + for (i = 0; i < args_cbk->fop_length; i++) { + ret = client_process_response_v2(frame, this, req, &rsp, args_cbk, i); + if (ret) { + rsp.op_ret = -1; + rsp.op_errno = -ret; + goto out; } - rsp.op_ret = 0; + } + rsp.op_ret = 0; out: - if (rsp.op_ret == -1) { - gf_msg (this->name, GF_LOG_WARNING, - gf_error_to_errno (rsp.op_errno), - PC_MSG_REMOTE_OP_FAILED, - "remote operation failed"); - } - CLIENT_STACK_UNWIND (compound, frame, rsp.op_ret, - gf_error_to_errno (rsp.op_errno), args_cbk, xdata); + if (rsp.op_ret == -1) { + gf_msg(this->name, GF_LOG_WARNING, gf_error_to_errno(rsp.op_errno), + PC_MSG_REMOTE_OP_FAILED, "remote operation failed"); + } + CLIENT_STACK_UNWIND(compound, frame, rsp.op_ret, + gf_error_to_errno(rsp.op_errno), args_cbk, xdata); - client_compound_rsp_cleanup_v2 (&rsp, length); - free (rsp.compound_rsp_array.compound_rsp_array_val); + client_compound_rsp_cleanup_v2(&rsp, length); + free(rsp.compound_rsp_array.compound_rsp_array_val); - if (xdata) - dict_unref (xdata); + if (xdata) + dict_unref(xdata); - compound_args_cbk_cleanup (args_cbk); - return 0; + compound_args_cbk_cleanup(args_cbk); + return 0; } - /* Brief explanation of gfs3_compound_req structure : * 1) It consists of version of compounding. * 2) A compound-fop enum, new enum for compound fops @@ -5892,253 +6019,251 @@ out: */ int32_t -client4_0_compound (call_frame_t *frame, xlator_t *this, void *data) +client4_0_compound(call_frame_t *frame, xlator_t *this, void *data) { - clnt_conf_t *conf = NULL; - compound_args_t *c_args = data; - gfx_compound_req req = {0,}; - clnt_local_t *local = NULL; - int op_errno = ENOMEM; - int ret = 0; - int i = 0; - int rsp_count = 0; - struct iovec rsp_vector[MAX_IOVEC] = {{0}, }; - struct iovec req_vector[MAX_IOVEC] = {{0}, }; - struct iovec vector[MAX_IOVEC] = {{0}, }; - struct iovec *rsphdr = NULL; - struct iobref *req_iobref = NULL; - struct iobref *rsp_iobref = NULL; - struct iobref *rsphdr_iobref = NULL; - struct iobuf *rsphdr_iobuf = NULL; - int rsphdr_count = 0; - int req_count = 0; - dict_t *xdata = c_args->xdata; - - GF_ASSERT (frame); - - if (!this) - goto unwind; - - memset (req_vector, 0, sizeof (req_vector)); - memset (rsp_vector, 0, sizeof (rsp_vector)); - - conf = this->private; - - local = mem_get0 (this->local_pool); - if (!local) { - op_errno = ENOMEM; - goto unwind; - } - frame->local = local; - - local->length = c_args->fop_length; - local->compound_args = c_args; - - rsphdr_iobref = iobref_new (); - if (rsphdr_iobref == NULL) { - goto unwind; - } - - /* TODO: what is the size we should send ? */ - rsphdr_iobuf = iobuf_get (this->ctx->iobuf_pool); - if (rsphdr_iobuf == NULL) { - goto unwind; - } - - rsphdr = &vector[0]; - rsphdr->iov_base = iobuf_ptr (rsphdr_iobuf); - rsphdr->iov_len = iobuf_pagesize (rsphdr_iobuf); - rsphdr_count = 1; - iobref_add (rsphdr_iobref, rsphdr_iobuf); - iobuf_unref (rsphdr_iobuf); - rsphdr_iobuf = NULL; - - req.compound_fop_enum = c_args->fop_enum; - req.compound_req_array.compound_req_array_len = c_args->fop_length; - req.compound_version = 0; - dict_to_xdr (xdata, &req.xdata); - - req.compound_req_array.compound_req_array_val = GF_CALLOC (local->length, - sizeof (compound_req_v2), - gf_client_mt_compound_req_t); - - if (!req.compound_req_array.compound_req_array_val) { - op_errno = ENOMEM; - goto unwind; - } - - for (i = 0; i < local->length; i++) { - ret = client_handle_fop_requirements_v2 (this, frame, - &req, local, - &req_iobref, &rsp_iobref, - req_vector, - rsp_vector, &req_count, - &rsp_count, - &c_args->req_list[i], - c_args->enum_list[i], - i); - if (ret) { - op_errno = ret; - goto unwind; - } + clnt_conf_t *conf = NULL; + compound_args_t *c_args = data; + gfx_compound_req req = { + 0, + }; + clnt_local_t *local = NULL; + int op_errno = ENOMEM; + int ret = 0; + int i = 0; + int rsp_count = 0; + struct iovec rsp_vector[MAX_IOVEC] = { + {0}, + }; + struct iovec req_vector[MAX_IOVEC] = { + {0}, + }; + struct iovec vector[MAX_IOVEC] = { + {0}, + }; + struct iovec *rsphdr = NULL; + struct iobref *req_iobref = NULL; + struct iobref *rsp_iobref = NULL; + struct iobref *rsphdr_iobref = NULL; + struct iobuf *rsphdr_iobuf = NULL; + int rsphdr_count = 0; + int req_count = 0; + dict_t *xdata = c_args->xdata; + + GF_ASSERT(frame); + + if (!this) + goto unwind; + + memset(req_vector, 0, sizeof(req_vector)); + memset(rsp_vector, 0, sizeof(rsp_vector)); + + conf = this->private; + + local = mem_get0(this->local_pool); + if (!local) { + op_errno = ENOMEM; + goto unwind; + } + frame->local = local; + + local->length = c_args->fop_length; + local->compound_args = c_args; + + rsphdr_iobref = iobref_new(); + if (rsphdr_iobref == NULL) { + goto unwind; + } + + /* TODO: what is the size we should send ? */ + rsphdr_iobuf = iobuf_get(this->ctx->iobuf_pool); + if (rsphdr_iobuf == NULL) { + goto unwind; + } + + rsphdr = &vector[0]; + rsphdr->iov_base = iobuf_ptr(rsphdr_iobuf); + rsphdr->iov_len = iobuf_pagesize(rsphdr_iobuf); + rsphdr_count = 1; + iobref_add(rsphdr_iobref, rsphdr_iobuf); + iobuf_unref(rsphdr_iobuf); + rsphdr_iobuf = NULL; + + req.compound_fop_enum = c_args->fop_enum; + req.compound_req_array.compound_req_array_len = c_args->fop_length; + req.compound_version = 0; + dict_to_xdr(xdata, &req.xdata); + + req.compound_req_array.compound_req_array_val = GF_CALLOC( + local->length, sizeof(compound_req_v2), gf_client_mt_compound_req_t); + + if (!req.compound_req_array.compound_req_array_val) { + op_errno = ENOMEM; + goto unwind; + } + + for (i = 0; i < local->length; i++) { + ret = client_handle_fop_requirements_v2( + this, frame, &req, local, &req_iobref, &rsp_iobref, req_vector, + rsp_vector, &req_count, &rsp_count, &c_args->req_list[i], + c_args->enum_list[i], i); + if (ret) { + op_errno = ret; + goto unwind; } + } - local->iobref = rsp_iobref; - rsp_iobref = NULL; + local->iobref = rsp_iobref; + rsp_iobref = NULL; - ret = client_submit_compound_request (this, &req, frame, conf->fops, - GFS3_OP_COMPOUND, client4_0_compound_cbk, - req_vector, req_count, req_iobref, - rsphdr, rsphdr_count, - rsp_vector, rsp_count, - local->iobref, - (xdrproc_t) xdr_gfx_compound_req); + ret = client_submit_compound_request( + this, &req, frame, conf->fops, GFS3_OP_COMPOUND, client4_0_compound_cbk, + req_vector, req_count, req_iobref, rsphdr, rsphdr_count, rsp_vector, + rsp_count, local->iobref, (xdrproc_t)xdr_gfx_compound_req); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - iobref_unref (rsphdr_iobref); + iobref_unref(rsphdr_iobref); - compound_request_cleanup_v2 (&req); - return 0; + compound_request_cleanup_v2(&req); + return 0; unwind: - CLIENT_STACK_UNWIND (compound, frame, -1, op_errno, NULL, NULL); + CLIENT_STACK_UNWIND(compound, frame, -1, op_errno, NULL, NULL); - if (rsp_iobref) - iobref_unref (rsp_iobref); + if (rsp_iobref) + iobref_unref(rsp_iobref); - if (rsphdr_iobref) - iobref_unref (rsphdr_iobref); + if (rsphdr_iobref) + iobref_unref(rsphdr_iobref); - GF_FREE (req.xdata.pairs.pairs_val); + GF_FREE(req.xdata.pairs.pairs_val); - compound_request_cleanup_v2 (&req); - return 0; + compound_request_cleanup_v2(&req); + return 0; } /* Used From RPC-CLNT library to log proper name of procedure based on number */ char *clnt4_0_fop_names[GFS3_OP_MAXVALUE] = { - [GFS3_OP_NULL] = "NULL", - [GFS3_OP_STAT] = "STAT", - [GFS3_OP_READLINK] = "READLINK", - [GFS3_OP_MKNOD] = "MKNOD", - [GFS3_OP_MKDIR] = "MKDIR", - [GFS3_OP_UNLINK] = "UNLINK", - [GFS3_OP_RMDIR] = "RMDIR", - [GFS3_OP_SYMLINK] = "SYMLINK", - [GFS3_OP_RENAME] = "RENAME", - [GFS3_OP_LINK] = "LINK", - [GFS3_OP_TRUNCATE] = "TRUNCATE", - [GFS3_OP_OPEN] = "OPEN", - [GFS3_OP_READ] = "READ", - [GFS3_OP_WRITE] = "WRITE", - [GFS3_OP_STATFS] = "STATFS", - [GFS3_OP_FLUSH] = "FLUSH", - [GFS3_OP_FSYNC] = "FSYNC", - [GFS3_OP_SETXATTR] = "SETXATTR", - [GFS3_OP_GETXATTR] = "GETXATTR", - [GFS3_OP_REMOVEXATTR] = "REMOVEXATTR", - [GFS3_OP_OPENDIR] = "OPENDIR", - [GFS3_OP_FSYNCDIR] = "FSYNCDIR", - [GFS3_OP_ACCESS] = "ACCESS", - [GFS3_OP_CREATE] = "CREATE", - [GFS3_OP_FTRUNCATE] = "FTRUNCATE", - [GFS3_OP_FSTAT] = "FSTAT", - [GFS3_OP_LK] = "LK", - [GFS3_OP_LOOKUP] = "LOOKUP", - [GFS3_OP_READDIR] = "READDIR", - [GFS3_OP_INODELK] = "INODELK", - [GFS3_OP_FINODELK] = "FINODELK", - [GFS3_OP_ENTRYLK] = "ENTRYLK", - [GFS3_OP_FENTRYLK] = "FENTRYLK", - [GFS3_OP_XATTROP] = "XATTROP", - [GFS3_OP_FXATTROP] = "FXATTROP", - [GFS3_OP_FGETXATTR] = "FGETXATTR", - [GFS3_OP_FSETXATTR] = "FSETXATTR", - [GFS3_OP_RCHECKSUM] = "RCHECKSUM", - [GFS3_OP_SETATTR] = "SETATTR", - [GFS3_OP_FSETATTR] = "FSETATTR", - [GFS3_OP_READDIRP] = "READDIRP", - [GFS3_OP_RELEASE] = "RELEASE", - [GFS3_OP_RELEASEDIR] = "RELEASEDIR", - [GFS3_OP_FREMOVEXATTR] = "FREMOVEXATTR", - [GFS3_OP_FALLOCATE] = "FALLOCATE", - [GFS3_OP_DISCARD] = "DISCARD", - [GFS3_OP_ZEROFILL] = "ZEROFILL", - [GFS3_OP_IPC] = "IPC", - [GFS3_OP_SEEK] = "SEEK", - [GFS3_OP_LEASE] = "LEASE", - [GFS3_OP_GETACTIVELK] = "GETACTIVELK", - [GFS3_OP_SETACTIVELK] = "SETACTIVELK", - [GFS3_OP_COMPOUND] = "COMPOUND", - [GFS3_OP_ICREATE] = "ICREATE", - [GFS3_OP_NAMELINK] = "NAMELINK", + [GFS3_OP_NULL] = "NULL", + [GFS3_OP_STAT] = "STAT", + [GFS3_OP_READLINK] = "READLINK", + [GFS3_OP_MKNOD] = "MKNOD", + [GFS3_OP_MKDIR] = "MKDIR", + [GFS3_OP_UNLINK] = "UNLINK", + [GFS3_OP_RMDIR] = "RMDIR", + [GFS3_OP_SYMLINK] = "SYMLINK", + [GFS3_OP_RENAME] = "RENAME", + [GFS3_OP_LINK] = "LINK", + [GFS3_OP_TRUNCATE] = "TRUNCATE", + [GFS3_OP_OPEN] = "OPEN", + [GFS3_OP_READ] = "READ", + [GFS3_OP_WRITE] = "WRITE", + [GFS3_OP_STATFS] = "STATFS", + [GFS3_OP_FLUSH] = "FLUSH", + [GFS3_OP_FSYNC] = "FSYNC", + [GFS3_OP_SETXATTR] = "SETXATTR", + [GFS3_OP_GETXATTR] = "GETXATTR", + [GFS3_OP_REMOVEXATTR] = "REMOVEXATTR", + [GFS3_OP_OPENDIR] = "OPENDIR", + [GFS3_OP_FSYNCDIR] = "FSYNCDIR", + [GFS3_OP_ACCESS] = "ACCESS", + [GFS3_OP_CREATE] = "CREATE", + [GFS3_OP_FTRUNCATE] = "FTRUNCATE", + [GFS3_OP_FSTAT] = "FSTAT", + [GFS3_OP_LK] = "LK", + [GFS3_OP_LOOKUP] = "LOOKUP", + [GFS3_OP_READDIR] = "READDIR", + [GFS3_OP_INODELK] = "INODELK", + [GFS3_OP_FINODELK] = "FINODELK", + [GFS3_OP_ENTRYLK] = "ENTRYLK", + [GFS3_OP_FENTRYLK] = "FENTRYLK", + [GFS3_OP_XATTROP] = "XATTROP", + [GFS3_OP_FXATTROP] = "FXATTROP", + [GFS3_OP_FGETXATTR] = "FGETXATTR", + [GFS3_OP_FSETXATTR] = "FSETXATTR", + [GFS3_OP_RCHECKSUM] = "RCHECKSUM", + [GFS3_OP_SETATTR] = "SETATTR", + [GFS3_OP_FSETATTR] = "FSETATTR", + [GFS3_OP_READDIRP] = "READDIRP", + [GFS3_OP_RELEASE] = "RELEASE", + [GFS3_OP_RELEASEDIR] = "RELEASEDIR", + [GFS3_OP_FREMOVEXATTR] = "FREMOVEXATTR", + [GFS3_OP_FALLOCATE] = "FALLOCATE", + [GFS3_OP_DISCARD] = "DISCARD", + [GFS3_OP_ZEROFILL] = "ZEROFILL", + [GFS3_OP_IPC] = "IPC", + [GFS3_OP_SEEK] = "SEEK", + [GFS3_OP_LEASE] = "LEASE", + [GFS3_OP_GETACTIVELK] = "GETACTIVELK", + [GFS3_OP_SETACTIVELK] = "SETACTIVELK", + [GFS3_OP_COMPOUND] = "COMPOUND", + [GFS3_OP_ICREATE] = "ICREATE", + [GFS3_OP_NAMELINK] = "NAMELINK", }; rpc_clnt_procedure_t clnt4_0_fop_actors[GF_FOP_MAXVALUE] = { - [GF_FOP_NULL] = { "NULL", NULL}, - [GF_FOP_STAT] = { "STAT", client4_0_stat }, - [GF_FOP_READLINK] = { "READLINK", client4_0_readlink }, - [GF_FOP_MKNOD] = { "MKNOD", client4_0_mknod }, - [GF_FOP_MKDIR] = { "MKDIR", client4_0_mkdir }, - [GF_FOP_UNLINK] = { "UNLINK", client4_0_unlink }, - [GF_FOP_RMDIR] = { "RMDIR", client4_0_rmdir }, - [GF_FOP_SYMLINK] = { "SYMLINK", client4_0_symlink }, - [GF_FOP_RENAME] = { "RENAME", client4_0_rename }, - [GF_FOP_LINK] = { "LINK", client4_0_link }, - [GF_FOP_TRUNCATE] = { "TRUNCATE", client4_0_truncate }, - [GF_FOP_OPEN] = { "OPEN", client4_0_open }, - [GF_FOP_READ] = { "READ", client4_0_readv }, - [GF_FOP_WRITE] = { "WRITE", client4_0_writev }, - [GF_FOP_STATFS] = { "STATFS", client4_0_statfs }, - [GF_FOP_FLUSH] = { "FLUSH", client4_0_flush }, - [GF_FOP_FSYNC] = { "FSYNC", client4_0_fsync }, - [GF_FOP_GETXATTR] = { "GETXATTR", client4_0_getxattr }, - [GF_FOP_SETXATTR] = { "SETXATTR", client4_0_setxattr }, - [GF_FOP_REMOVEXATTR] = { "REMOVEXATTR", client4_0_removexattr }, - [GF_FOP_OPENDIR] = { "OPENDIR", client4_0_opendir }, - [GF_FOP_FSYNCDIR] = { "FSYNCDIR", client4_0_fsyncdir }, - [GF_FOP_ACCESS] = { "ACCESS", client4_0_access }, - [GF_FOP_CREATE] = { "CREATE", client4_0_create }, - [GF_FOP_FTRUNCATE] = { "FTRUNCATE", client4_0_ftruncate }, - [GF_FOP_FSTAT] = { "FSTAT", client4_0_fstat }, - [GF_FOP_LK] = { "LK", client4_0_lk }, - [GF_FOP_LOOKUP] = { "LOOKUP", client4_0_lookup }, - [GF_FOP_READDIR] = { "READDIR", client4_0_readdir }, - [GF_FOP_INODELK] = { "INODELK", client4_0_inodelk }, - [GF_FOP_FINODELK] = { "FINODELK", client4_0_finodelk }, - [GF_FOP_ENTRYLK] = { "ENTRYLK", client4_0_entrylk }, - [GF_FOP_FENTRYLK] = { "FENTRYLK", client4_0_fentrylk }, - [GF_FOP_XATTROP] = { "XATTROP", client4_0_xattrop }, - [GF_FOP_FXATTROP] = { "FXATTROP", client4_0_fxattrop }, - [GF_FOP_FGETXATTR] = { "FGETXATTR", client4_0_fgetxattr }, - [GF_FOP_FSETXATTR] = { "FSETXATTR", client4_0_fsetxattr }, - [GF_FOP_RCHECKSUM] = { "RCHECKSUM", client4_0_rchecksum }, - [GF_FOP_SETATTR] = { "SETATTR", client4_0_setattr }, - [GF_FOP_FSETATTR] = { "FSETATTR", client4_0_fsetattr }, - [GF_FOP_READDIRP] = { "READDIRP", client4_0_readdirp }, - [GF_FOP_FALLOCATE] = { "FALLOCATE", client4_0_fallocate }, - [GF_FOP_DISCARD] = { "DISCARD", client4_0_discard }, - [GF_FOP_ZEROFILL] = { "ZEROFILL", client4_0_zerofill}, - [GF_FOP_RELEASE] = { "RELEASE", client4_0_release }, - [GF_FOP_RELEASEDIR] = { "RELEASEDIR", client4_0_releasedir }, - [GF_FOP_GETSPEC] = { "GETSPEC", client3_getspec }, - [GF_FOP_FREMOVEXATTR] = { "FREMOVEXATTR", client4_0_fremovexattr }, - [GF_FOP_IPC] = { "IPC", client4_0_ipc }, - [GF_FOP_SEEK] = { "SEEK", client4_0_seek }, - [GF_FOP_LEASE] = { "LEASE", client4_0_lease }, - [GF_FOP_GETACTIVELK] = { "GETACTIVELK", client4_0_getactivelk }, - [GF_FOP_SETACTIVELK] = { "SETACTIVELK", client4_0_setactivelk }, - [GF_FOP_COMPOUND] = { "COMPOUND", client4_0_compound }, - [GF_FOP_ICREATE] = { "ICREATE", client4_0_icreate }, - [GF_FOP_NAMELINK] = { "NAMELINK", client4_0_namelink }, + [GF_FOP_NULL] = {"NULL", NULL}, + [GF_FOP_STAT] = {"STAT", client4_0_stat}, + [GF_FOP_READLINK] = {"READLINK", client4_0_readlink}, + [GF_FOP_MKNOD] = {"MKNOD", client4_0_mknod}, + [GF_FOP_MKDIR] = {"MKDIR", client4_0_mkdir}, + [GF_FOP_UNLINK] = {"UNLINK", client4_0_unlink}, + [GF_FOP_RMDIR] = {"RMDIR", client4_0_rmdir}, + [GF_FOP_SYMLINK] = {"SYMLINK", client4_0_symlink}, + [GF_FOP_RENAME] = {"RENAME", client4_0_rename}, + [GF_FOP_LINK] = {"LINK", client4_0_link}, + [GF_FOP_TRUNCATE] = {"TRUNCATE", client4_0_truncate}, + [GF_FOP_OPEN] = {"OPEN", client4_0_open}, + [GF_FOP_READ] = {"READ", client4_0_readv}, + [GF_FOP_WRITE] = {"WRITE", client4_0_writev}, + [GF_FOP_STATFS] = {"STATFS", client4_0_statfs}, + [GF_FOP_FLUSH] = {"FLUSH", client4_0_flush}, + [GF_FOP_FSYNC] = {"FSYNC", client4_0_fsync}, + [GF_FOP_GETXATTR] = {"GETXATTR", client4_0_getxattr}, + [GF_FOP_SETXATTR] = {"SETXATTR", client4_0_setxattr}, + [GF_FOP_REMOVEXATTR] = {"REMOVEXATTR", client4_0_removexattr}, + [GF_FOP_OPENDIR] = {"OPENDIR", client4_0_opendir}, + [GF_FOP_FSYNCDIR] = {"FSYNCDIR", client4_0_fsyncdir}, + [GF_FOP_ACCESS] = {"ACCESS", client4_0_access}, + [GF_FOP_CREATE] = {"CREATE", client4_0_create}, + [GF_FOP_FTRUNCATE] = {"FTRUNCATE", client4_0_ftruncate}, + [GF_FOP_FSTAT] = {"FSTAT", client4_0_fstat}, + [GF_FOP_LK] = {"LK", client4_0_lk}, + [GF_FOP_LOOKUP] = {"LOOKUP", client4_0_lookup}, + [GF_FOP_READDIR] = {"READDIR", client4_0_readdir}, + [GF_FOP_INODELK] = {"INODELK", client4_0_inodelk}, + [GF_FOP_FINODELK] = {"FINODELK", client4_0_finodelk}, + [GF_FOP_ENTRYLK] = {"ENTRYLK", client4_0_entrylk}, + [GF_FOP_FENTRYLK] = {"FENTRYLK", client4_0_fentrylk}, + [GF_FOP_XATTROP] = {"XATTROP", client4_0_xattrop}, + [GF_FOP_FXATTROP] = {"FXATTROP", client4_0_fxattrop}, + [GF_FOP_FGETXATTR] = {"FGETXATTR", client4_0_fgetxattr}, + [GF_FOP_FSETXATTR] = {"FSETXATTR", client4_0_fsetxattr}, + [GF_FOP_RCHECKSUM] = {"RCHECKSUM", client4_0_rchecksum}, + [GF_FOP_SETATTR] = {"SETATTR", client4_0_setattr}, + [GF_FOP_FSETATTR] = {"FSETATTR", client4_0_fsetattr}, + [GF_FOP_READDIRP] = {"READDIRP", client4_0_readdirp}, + [GF_FOP_FALLOCATE] = {"FALLOCATE", client4_0_fallocate}, + [GF_FOP_DISCARD] = {"DISCARD", client4_0_discard}, + [GF_FOP_ZEROFILL] = {"ZEROFILL", client4_0_zerofill}, + [GF_FOP_RELEASE] = {"RELEASE", client4_0_release}, + [GF_FOP_RELEASEDIR] = {"RELEASEDIR", client4_0_releasedir}, + [GF_FOP_GETSPEC] = {"GETSPEC", client3_getspec}, + [GF_FOP_FREMOVEXATTR] = {"FREMOVEXATTR", client4_0_fremovexattr}, + [GF_FOP_IPC] = {"IPC", client4_0_ipc}, + [GF_FOP_SEEK] = {"SEEK", client4_0_seek}, + [GF_FOP_LEASE] = {"LEASE", client4_0_lease}, + [GF_FOP_GETACTIVELK] = {"GETACTIVELK", client4_0_getactivelk}, + [GF_FOP_SETACTIVELK] = {"SETACTIVELK", client4_0_setactivelk}, + [GF_FOP_COMPOUND] = {"COMPOUND", client4_0_compound}, + [GF_FOP_ICREATE] = {"ICREATE", client4_0_icreate}, + [GF_FOP_NAMELINK] = {"NAMELINK", client4_0_namelink}, }; - rpc_clnt_prog_t clnt4_0_fop_prog = { - .progname = "GlusterFS 4.x v1", - .prognum = GLUSTER_FOP_PROGRAM, - .progver = GLUSTER_FOP_VERSION_v2, - .numproc = GLUSTER_FOP_PROCCNT, - .proctable = clnt4_0_fop_actors, - .procnames = clnt4_0_fop_names, + .progname = "GlusterFS 4.x v1", + .prognum = GLUSTER_FOP_PROGRAM, + .progver = GLUSTER_FOP_VERSION_v2, + .numproc = GLUSTER_FOP_PROCCNT, + .proctable = clnt4_0_fop_actors, + .procnames = clnt4_0_fop_names, }; diff --git a/xlators/protocol/client/src/client.c b/xlators/protocol/client/src/client.c index cd30ed9637f..ffb0a6df656 100644 --- a/xlators/protocol/client/src/client.c +++ b/xlators/protocol/client/src/client.c @@ -8,7 +8,6 @@ cases as published by the Free Software Foundation. */ - #include "client.h" #include "xlator.h" #include "defaults.h" @@ -25,2970 +24,2960 @@ extern rpc_clnt_prog_t clnt_handshake_prog; extern rpc_clnt_prog_t clnt_dump_prog; extern struct rpcclnt_cb_program gluster_cbk_prog; -int client_handshake (xlator_t *this, struct rpc_clnt *rpc); -int client_init_rpc (xlator_t *this); -int client_destroy_rpc (xlator_t *this); -int client_mark_fd_bad (xlator_t *this); +int +client_handshake(xlator_t *this, struct rpc_clnt *rpc); +int +client_init_rpc(xlator_t *this); +int +client_destroy_rpc(xlator_t *this); +int +client_mark_fd_bad(xlator_t *this); static void -client_filter_o_direct (clnt_conf_t *conf, int32_t *flags) +client_filter_o_direct(clnt_conf_t *conf, int32_t *flags) { - if (conf->filter_o_direct) - *flags = (*flags & ~O_DIRECT); + if (conf->filter_o_direct) + *flags = (*flags & ~O_DIRECT); } static int -client_fini_complete (xlator_t *this) +client_fini_complete(xlator_t *this) { - GF_VALIDATE_OR_GOTO (this->name, this->private, out); + GF_VALIDATE_OR_GOTO(this->name, this->private, out); - clnt_conf_t *conf = this->private; + clnt_conf_t *conf = this->private; - if (!conf->destroy) - return 0; + if (!conf->destroy) + return 0; - this->private = NULL; + this->private = NULL; - pthread_spin_destroy (&conf->fd_lock); - pthread_mutex_destroy (&conf->lock); - GF_FREE (conf); + pthread_spin_destroy(&conf->fd_lock); + pthread_mutex_destroy(&conf->lock); + GF_FREE(conf); out: - return 0; + return 0; } int -client_notify_dispatch_uniq (xlator_t *this, int32_t event, void *data, ...) +client_notify_dispatch_uniq(xlator_t *this, int32_t event, void *data, ...) { - clnt_conf_t *conf = this->private; + clnt_conf_t *conf = this->private; - if (conf->last_sent_event == event) - return 0; + if (conf->last_sent_event == event) + return 0; - return client_notify_dispatch (this, event, data); + return client_notify_dispatch(this, event, data); } int -client_notify_dispatch (xlator_t *this, int32_t event, void *data, ...) -{ - int ret = -1; - glusterfs_ctx_t *ctx = this->ctx; - clnt_conf_t *conf = this->private; - - pthread_mutex_lock (&ctx->notify_lock); - { - while (ctx->notifying) - pthread_cond_wait (&ctx->notify_cond, - &ctx->notify_lock); - ctx->notifying = 1; - } - pthread_mutex_unlock (&ctx->notify_lock); - - /* We assume that all translators in the graph handle notification - * events in sequence. - * */ - ret = default_notify (this, event, data); - - /* NB (Even) with MT-epoll and EPOLLET|EPOLLONESHOT we are guaranteed - * that there would be atmost one poller thread executing this - * notification function. This allows us to update last_sent_event - * without explicit synchronization. See epoll(7). - */ - conf->last_sent_event = event; - - pthread_mutex_lock (&ctx->notify_lock); - { - ctx->notifying = 0; - pthread_cond_signal (&ctx->notify_cond); - } - pthread_mutex_unlock (&ctx->notify_lock); - - return ret; +client_notify_dispatch(xlator_t *this, int32_t event, void *data, ...) +{ + int ret = -1; + glusterfs_ctx_t *ctx = this->ctx; + clnt_conf_t *conf = this->private; + + pthread_mutex_lock(&ctx->notify_lock); + { + while (ctx->notifying) + pthread_cond_wait(&ctx->notify_cond, &ctx->notify_lock); + ctx->notifying = 1; + } + pthread_mutex_unlock(&ctx->notify_lock); + + /* We assume that all translators in the graph handle notification + * events in sequence. + * */ + ret = default_notify(this, event, data); + + /* NB (Even) with MT-epoll and EPOLLET|EPOLLONESHOT we are guaranteed + * that there would be atmost one poller thread executing this + * notification function. This allows us to update last_sent_event + * without explicit synchronization. See epoll(7). + */ + conf->last_sent_event = event; + + pthread_mutex_lock(&ctx->notify_lock); + { + ctx->notifying = 0; + pthread_cond_signal(&ctx->notify_cond); + } + pthread_mutex_unlock(&ctx->notify_lock); + + return ret; } int32_t -client_type_to_gf_type (short l_type) +client_type_to_gf_type(short l_type) { - int32_t gf_type = GF_LK_EOL; + int32_t gf_type = GF_LK_EOL; - switch (l_type) { + switch (l_type) { case F_RDLCK: - gf_type = GF_LK_F_RDLCK; - break; + gf_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - gf_type = GF_LK_F_WRLCK; - break; + gf_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - gf_type = GF_LK_F_UNLCK; - break; - } + gf_type = GF_LK_F_UNLCK; + break; + } - return gf_type; + return gf_type; } int -client_submit_request (xlator_t *this, void *req, call_frame_t *frame, - rpc_clnt_prog_t *prog, int procnum, fop_cbk_fn_t cbkfn, - struct iobref *iobref, struct iovec *payload, - int payloadcnt, struct iovec *rsp_payload, - int rsp_payload_count, struct iobref *rsp_iobref, - xdrproc_t xdrproc) -{ - int ret = -1; - clnt_conf_t *conf = NULL; - struct iovec iov = {0, }; - struct iobuf *iobuf = NULL; - int count = 0; - struct iobref *new_iobref = NULL; - ssize_t xdr_size = 0; - struct rpc_req rpcreq = {0, }; - - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, prog, out); - GF_VALIDATE_OR_GOTO (this->name, frame, out); - - conf = this->private; - - /* If 'setvolume' is not successful, we should not send frames to - server, mean time we should be able to send 'DUMP' and 'SETVOLUME' - call itself even if its not connected */ - if (!(conf->connected || - ((prog->prognum == GLUSTER_DUMP_PROGRAM) || - (prog->prognum == GLUSTER_PMAP_PROGRAM) || - ((prog->prognum == GLUSTER_HNDSK_PROGRAM) && - (procnum == GF_HNDSK_SETVOLUME))))) { - /* This particular error captured/logged in - functions calling this */ - gf_msg_debug (this->name, 0, - "connection in disconnected state"); - goto out; - } - - if (req && xdrproc) { - xdr_size = xdr_sizeof (xdrproc, req); - iobuf = iobuf_get2 (this->ctx->iobuf_pool, xdr_size); - if (!iobuf) { - goto out; - } - - new_iobref = iobref_new (); - if (!new_iobref) { - goto out; - } +client_submit_request(xlator_t *this, void *req, call_frame_t *frame, + rpc_clnt_prog_t *prog, int procnum, fop_cbk_fn_t cbkfn, + struct iobref *iobref, struct iovec *payload, + int payloadcnt, struct iovec *rsp_payload, + int rsp_payload_count, struct iobref *rsp_iobref, + xdrproc_t xdrproc) +{ + int ret = -1; + clnt_conf_t *conf = NULL; + struct iovec iov = { + 0, + }; + struct iobuf *iobuf = NULL; + int count = 0; + struct iobref *new_iobref = NULL; + ssize_t xdr_size = 0; + struct rpc_req rpcreq = { + 0, + }; + + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, prog, out); + GF_VALIDATE_OR_GOTO(this->name, frame, out); + + conf = this->private; + + /* If 'setvolume' is not successful, we should not send frames to + server, mean time we should be able to send 'DUMP' and 'SETVOLUME' + call itself even if its not connected */ + if (!(conf->connected || ((prog->prognum == GLUSTER_DUMP_PROGRAM) || + (prog->prognum == GLUSTER_PMAP_PROGRAM) || + ((prog->prognum == GLUSTER_HNDSK_PROGRAM) && + (procnum == GF_HNDSK_SETVOLUME))))) { + /* This particular error captured/logged in + functions calling this */ + gf_msg_debug(this->name, 0, "connection in disconnected state"); + goto out; + } + + if (req && xdrproc) { + xdr_size = xdr_sizeof(xdrproc, req); + iobuf = iobuf_get2(this->ctx->iobuf_pool, xdr_size); + if (!iobuf) { + goto out; + } - if (iobref != NULL) { - ret = iobref_merge (new_iobref, iobref); - if (ret != 0) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, - PC_MSG_NO_MEMORY, "cannot merge " - "iobref passed from caller into " - "new_iobref"); - } - } + new_iobref = iobref_new(); + if (!new_iobref) { + goto out; + } - ret = iobref_add (new_iobref, iobuf); - if (ret != 0) { - gf_msg (this->name, GF_LOG_WARNING, ENOMEM, - PC_MSG_NO_MEMORY, "cannot add iobuf into " - "iobref"); - goto out; - } + if (iobref != NULL) { + ret = iobref_merge(new_iobref, iobref); + if (ret != 0) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "cannot merge " + "iobref passed from caller into " + "new_iobref"); + } + } - iov.iov_base = iobuf->ptr; - iov.iov_len = iobuf_size (iobuf); - - /* Create the xdr payload */ - ret = xdr_serialize_generic (iov, req, xdrproc); - if (ret == -1) { - /* callingfn so that, we can get to know which xdr - function was called */ - gf_log_callingfn (this->name, GF_LOG_WARNING, - "XDR payload creation failed"); - goto out; - } - iov.iov_len = ret; - count = 1; + ret = iobref_add(new_iobref, iobuf); + if (ret != 0) { + gf_msg(this->name, GF_LOG_WARNING, ENOMEM, PC_MSG_NO_MEMORY, + "cannot add iobuf into " + "iobref"); + goto out; } - /* do not send all groups if they are resolved server-side */ - if (!conf->send_gids) { - if (frame->root->ngrps <= SMALL_GROUP_COUNT) { - frame->root->groups_small[0] = frame->root->gid; - frame->root->groups = frame->root->groups_small; - } - frame->root->ngrps = 1; + iov.iov_base = iobuf->ptr; + iov.iov_len = iobuf_size(iobuf); + + /* Create the xdr payload */ + ret = xdr_serialize_generic(iov, req, xdrproc); + if (ret == -1) { + /* callingfn so that, we can get to know which xdr + function was called */ + gf_log_callingfn(this->name, GF_LOG_WARNING, + "XDR payload creation failed"); + goto out; } + iov.iov_len = ret; + count = 1; + } + + /* do not send all groups if they are resolved server-side */ + if (!conf->send_gids) { + if (frame->root->ngrps <= SMALL_GROUP_COUNT) { + frame->root->groups_small[0] = frame->root->gid; + frame->root->groups = frame->root->groups_small; + } + frame->root->ngrps = 1; + } - /* Send the msg */ - ret = rpc_clnt_submit (conf->rpc, prog, procnum, cbkfn, &iov, count, - payload, payloadcnt, new_iobref, frame, - payload, payloadcnt, rsp_payload, - rsp_payload_count, rsp_iobref); + /* Send the msg */ + ret = rpc_clnt_submit(conf->rpc, prog, procnum, cbkfn, &iov, count, payload, + payloadcnt, new_iobref, frame, payload, payloadcnt, + rsp_payload, rsp_payload_count, rsp_iobref); - if (ret < 0) { - gf_msg_debug (this->name, 0, "rpc_clnt_submit failed"); - } + if (ret < 0) { + gf_msg_debug(this->name, 0, "rpc_clnt_submit failed"); + } - ret = 0; + ret = 0; - if (new_iobref) - iobref_unref (new_iobref); + if (new_iobref) + iobref_unref(new_iobref); - if (iobuf) - iobuf_unref (iobuf); + if (iobuf) + iobuf_unref(iobuf); - return ret; + return ret; out: - rpcreq.rpc_status = -1; + rpcreq.rpc_status = -1; - cbkfn (&rpcreq, NULL, 0, frame); + cbkfn(&rpcreq, NULL, 0, frame); - if (new_iobref) - iobref_unref (new_iobref); + if (new_iobref) + iobref_unref(new_iobref); - if (iobuf) - iobuf_unref (iobuf); + if (iobuf) + iobuf_unref(iobuf); - return ret; + return ret; } - int -client_submit_compound_request (xlator_t *this, void *req, call_frame_t *frame, - rpc_clnt_prog_t *prog, int procnum, fop_cbk_fn_t cbkfn, - struct iovec *req_payload, int req_count, - struct iobref *iobref, struct iovec *rsphdr, - int rsphdr_count, struct iovec *rsp_payload, - int rsp_payload_count, struct iobref *rsp_iobref, - xdrproc_t xdrproc) -{ - int ret = -1; - clnt_conf_t *conf = NULL; - struct iovec iov = {0, }; - struct iobuf *iobuf = NULL; - int count = 0; - struct iobref *new_iobref = NULL; - ssize_t xdr_size = 0; - struct rpc_req rpcreq = {0, }; - - GF_VALIDATE_OR_GOTO ("client", this, out); - GF_VALIDATE_OR_GOTO (this->name, prog, out); - GF_VALIDATE_OR_GOTO (this->name, frame, out); - - conf = this->private; - - /* If 'setvolume' is not successful, we should not send frames to - * server - */ - - if (!conf->connected) { - gf_msg_debug (this->name, 0, - "connection in disconnected state"); - goto out; +client_submit_compound_request(xlator_t *this, void *req, call_frame_t *frame, + rpc_clnt_prog_t *prog, int procnum, + fop_cbk_fn_t cbkfn, struct iovec *req_payload, + int req_count, struct iobref *iobref, + struct iovec *rsphdr, int rsphdr_count, + struct iovec *rsp_payload, int rsp_payload_count, + struct iobref *rsp_iobref, xdrproc_t xdrproc) +{ + int ret = -1; + clnt_conf_t *conf = NULL; + struct iovec iov = { + 0, + }; + struct iobuf *iobuf = NULL; + int count = 0; + struct iobref *new_iobref = NULL; + ssize_t xdr_size = 0; + struct rpc_req rpcreq = { + 0, + }; + + GF_VALIDATE_OR_GOTO("client", this, out); + GF_VALIDATE_OR_GOTO(this->name, prog, out); + GF_VALIDATE_OR_GOTO(this->name, frame, out); + + conf = this->private; + + /* If 'setvolume' is not successful, we should not send frames to + * server + */ + + if (!conf->connected) { + gf_msg_debug(this->name, 0, "connection in disconnected state"); + goto out; + } + + if (req && xdrproc) { + xdr_size = xdr_sizeof(xdrproc, req); + iobuf = iobuf_get2(this->ctx->iobuf_pool, xdr_size); + if (!iobuf) { + goto out; + }; + + new_iobref = iobref_new(); + if (!new_iobref) { + goto out; } - if (req && xdrproc) { - xdr_size = xdr_sizeof (xdrproc, req); - iobuf = iobuf_get2 (this->ctx->iobuf_pool, xdr_size); - if (!iobuf) { - goto out; - }; - - new_iobref = iobref_new (); - if (!new_iobref) { - goto out; - } - - if (iobref != NULL) { - ret = iobref_merge (new_iobref, iobref); - if (ret != 0) { - goto out; - } - } - - ret = iobref_add (new_iobref, iobuf); - if (ret != 0) { - goto out; - } + if (iobref != NULL) { + ret = iobref_merge(new_iobref, iobref); + if (ret != 0) { + goto out; + } + } - iov.iov_base = iobuf->ptr; - iov.iov_len = iobuf_size (iobuf); - - /* Create the xdr payload */ - ret = xdr_serialize_generic (iov, req, xdrproc); - if (ret == -1) { - /* callingfn so that, we can get to know which xdr - function was called */ - gf_log_callingfn (this->name, GF_LOG_WARNING, - "XDR payload creation failed"); - goto out; - } - iov.iov_len = ret; - count = 1; + ret = iobref_add(new_iobref, iobuf); + if (ret != 0) { + goto out; } - /* do not send all groups if they are resolved server-side */ - if (!conf->send_gids) { - if (frame->root->ngrps <= SMALL_GROUP_COUNT) { - frame->root->groups_small[0] = frame->root->gid; - frame->root->groups = frame->root->groups_small; - } - frame->root->ngrps = 1; + iov.iov_base = iobuf->ptr; + iov.iov_len = iobuf_size(iobuf); + + /* Create the xdr payload */ + ret = xdr_serialize_generic(iov, req, xdrproc); + if (ret == -1) { + /* callingfn so that, we can get to know which xdr + function was called */ + gf_log_callingfn(this->name, GF_LOG_WARNING, + "XDR payload creation failed"); + goto out; + } + iov.iov_len = ret; + count = 1; + } + + /* do not send all groups if they are resolved server-side */ + if (!conf->send_gids) { + if (frame->root->ngrps <= SMALL_GROUP_COUNT) { + frame->root->groups_small[0] = frame->root->gid; + frame->root->groups = frame->root->groups_small; } + frame->root->ngrps = 1; + } - /* Send the msg */ - ret = rpc_clnt_submit (conf->rpc, prog, procnum, cbkfn, &iov, count, - req_payload, req_count, new_iobref, frame, - rsphdr, rsphdr_count, - rsp_payload, rsp_payload_count, rsp_iobref); + /* Send the msg */ + ret = rpc_clnt_submit(conf->rpc, prog, procnum, cbkfn, &iov, count, + req_payload, req_count, new_iobref, frame, rsphdr, + rsphdr_count, rsp_payload, rsp_payload_count, + rsp_iobref); - if (ret < 0) { - gf_msg_debug (this->name, 0, "rpc_clnt_submit failed"); - } + if (ret < 0) { + gf_msg_debug(this->name, 0, "rpc_clnt_submit failed"); + } - ret = 0; + ret = 0; - if (new_iobref) - iobref_unref (new_iobref); + if (new_iobref) + iobref_unref(new_iobref); - if (iobuf) - iobuf_unref (iobuf); + if (iobuf) + iobuf_unref(iobuf); - return ret; + return ret; out: - rpcreq.rpc_status = -1; + rpcreq.rpc_status = -1; - cbkfn (&rpcreq, NULL, 0, frame); + cbkfn(&rpcreq, NULL, 0, frame); - if (new_iobref) - iobref_unref (new_iobref); + if (new_iobref) + iobref_unref(new_iobref); - if (iobuf) - iobuf_unref (iobuf); + if (iobuf) + iobuf_unref(iobuf); - return 0; + return 0; } int32_t -client_forget (xlator_t *this, inode_t *inode) +client_forget(xlator_t *this, inode_t *inode) { - /* Nothing here */ - return 0; + /* Nothing here */ + return 0; } int32_t -client_releasedir (xlator_t *this, fd_t *fd) +client_releasedir(xlator_t *this, fd_t *fd) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; + args.fd = fd; - proc = &conf->fops->proctable[GF_FOP_RELEASEDIR]; - if (proc->fn) { - ret = proc->fn (NULL, this, &args); - } + proc = &conf->fops->proctable[GF_FOP_RELEASEDIR]; + if (proc->fn) { + ret = proc->fn(NULL, this, &args); + } out: - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, - PC_MSG_DIR_OP_FAILED, "releasedir fop failed"); - return 0; + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DIR_OP_FAILED, + "releasedir fop failed"); + return 0; } int32_t -client_release (xlator_t *this, fd_t *fd) +client_release(xlator_t *this, fd_t *fd) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - proc = &conf->fops->proctable[GF_FOP_RELEASE]; - if (proc->fn) { - ret = proc->fn (NULL, this, &args); - } + args.fd = fd; + proc = &conf->fops->proctable[GF_FOP_RELEASE]; + if (proc->fn) { + ret = proc->fn(NULL, this, &args); + } out: - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_FILE_OP_FAILED, - "release fop failed"); - return 0; + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_FILE_OP_FAILED, + "release fop failed"); + return 0; } - int32_t -client_lookup (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *xdata) +client_lookup(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_LOOKUP]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_LOOKUP]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - /* think of avoiding a missing frame */ - if (ret) - STACK_UNWIND_STRICT (lookup, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL); + /* think of avoiding a missing frame */ + if (ret) + STACK_UNWIND_STRICT(lookup, frame, -1, ENOTCONN, NULL, NULL, NULL, + NULL); - return 0; + return 0; } - int32_t -client_stat (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) +client_stat(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_STAT]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_STAT]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (stat, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(stat, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - int32_t -client_truncate (call_frame_t *frame, xlator_t *this, loc_t *loc, - off_t offset, dict_t *xdata) +client_truncate(call_frame_t *frame, xlator_t *this, loc_t *loc, off_t offset, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.offset = offset; - args.xdata = xdata; + args.loc = loc; + args.offset = offset; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_TRUNCATE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_TRUNCATE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (truncate, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(truncate, frame, -1, ENOTCONN, NULL, NULL, NULL); - - return 0; + return 0; } - int32_t -client_ftruncate (call_frame_t *frame, xlator_t *this, fd_t *fd, - off_t offset, dict_t *xdata) +client_ftruncate(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.offset = offset; - args.xdata = xdata; + args.fd = fd; + args.offset = offset; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FTRUNCATE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FTRUNCATE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (ftruncate, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(ftruncate, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - - int32_t -client_access (call_frame_t *frame, xlator_t *this, loc_t *loc, - int32_t mask, dict_t *xdata) +client_access(call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t mask, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.mask = mask; - args.xdata = xdata; + args.loc = loc; + args.mask = mask; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_ACCESS]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_ACCESS]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (access, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(access, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - - int32_t -client_readlink (call_frame_t *frame, xlator_t *this, loc_t *loc, - size_t size, dict_t *xdata) +client_readlink(call_frame_t *frame, xlator_t *this, loc_t *loc, size_t size, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.size = size; - args.xdata = xdata; + args.loc = loc; + args.size = size; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_READLINK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_READLINK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (readlink, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(readlink, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - int -client_mknod (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, - dev_t rdev, mode_t umask, dict_t *xdata) +client_mknod(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, + dev_t rdev, mode_t umask, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.mode = mode; - args.rdev = rdev; - args.umask = umask; - args.xdata = xdata; + args.loc = loc; + args.mode = mode; + args.rdev = rdev; + args.umask = umask; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_MKNOD]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_MKNOD]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (mknod, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(mknod, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL); - return 0; + return 0; } - int -client_mkdir (call_frame_t *frame, xlator_t *this, loc_t *loc, - mode_t mode, mode_t umask, dict_t *xdata) +client_mkdir(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, + mode_t umask, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.mode = mode; - args.umask = umask; - args.xdata = xdata; + args.loc = loc; + args.mode = mode; + args.umask = umask; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_MKDIR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_MKDIR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (mkdir, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(mkdir, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL); - return 0; + return 0; } - - int32_t -client_unlink (call_frame_t *frame, xlator_t *this, loc_t *loc, - int xflag, dict_t *xdata) +client_unlink(call_frame_t *frame, xlator_t *this, loc_t *loc, int xflag, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; - args.flags = xflag; + args.loc = loc; + args.xdata = xdata; + args.flags = xflag; - proc = &conf->fops->proctable[GF_FOP_UNLINK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_UNLINK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (unlink, frame, -1, ENOTCONN, - NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(unlink, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } int32_t -client_rmdir (call_frame_t *frame, xlator_t *this, loc_t *loc, int flags, - dict_t *xdata) +client_rmdir(call_frame_t *frame, xlator_t *this, loc_t *loc, int flags, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.flags = flags; - args.xdata = xdata; + args.loc = loc; + args.flags = flags; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_RMDIR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_RMDIR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - /* think of avoiding a missing frame */ - if (ret) - STACK_UNWIND_STRICT (rmdir, frame, -1, ENOTCONN, - NULL, NULL, NULL); + /* think of avoiding a missing frame */ + if (ret) + STACK_UNWIND_STRICT(rmdir, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - int -client_symlink (call_frame_t *frame, xlator_t *this, const char *linkpath, - loc_t *loc, mode_t umask, dict_t *xdata) +client_symlink(call_frame_t *frame, xlator_t *this, const char *linkpath, + loc_t *loc, mode_t umask, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.linkname = linkpath; - args.loc = loc; - args.umask = umask; - args.xdata = xdata; + args.linkname = linkpath; + args.loc = loc; + args.umask = umask; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_SYMLINK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_SYMLINK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (symlink, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(symlink, frame, -1, ENOTCONN, NULL, NULL, NULL, + NULL, NULL); - return 0; + return 0; } - - int32_t -client_rename (call_frame_t *frame, xlator_t *this, loc_t *oldloc, - loc_t *newloc, dict_t *xdata) +client_rename(call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.oldloc = oldloc; - args.newloc = newloc; - args.xdata = xdata; + args.oldloc = oldloc; + args.newloc = newloc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_RENAME]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_RENAME]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (rename, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(rename, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL, NULL); - return 0; + return 0; } - - int32_t -client_link (call_frame_t *frame, xlator_t *this, loc_t *oldloc, - loc_t *newloc, dict_t *xdata) +client_link(call_frame_t *frame, xlator_t *this, loc_t *oldloc, loc_t *newloc, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.oldloc = oldloc; - args.newloc = newloc; - args.xdata = xdata; + args.oldloc = oldloc; + args.newloc = newloc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_LINK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_LINK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (link, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(link, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL); - return 0; + return 0; } - - int32_t -client_create (call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, - mode_t mode, mode_t umask, fd_t *fd, dict_t *xdata) +client_create(call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, + mode_t mode, mode_t umask, fd_t *fd, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.mode = mode; - args.fd = fd; - args.umask = umask; - args.xdata = xdata; - args.flags = flags; + args.loc = loc; + args.mode = mode; + args.fd = fd; + args.umask = umask; + args.xdata = xdata; + args.flags = flags; - client_filter_o_direct (conf, &args.flags); + client_filter_o_direct(conf, &args.flags); - proc = &conf->fops->proctable[GF_FOP_CREATE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_CREATE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (create, frame, -1, ENOTCONN, - NULL, NULL, NULL, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(create, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL, NULL); - return 0; + return 0; } - - int32_t -client_open (call_frame_t *frame, xlator_t *this, loc_t *loc, - int32_t flags, fd_t *fd, dict_t *xdata) +client_open(call_frame_t *frame, xlator_t *this, loc_t *loc, int32_t flags, + fd_t *fd, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.fd = fd; - args.xdata = xdata; - args.flags = flags; + args.loc = loc; + args.fd = fd; + args.xdata = xdata; + args.flags = flags; - client_filter_o_direct (conf, &args.flags); + client_filter_o_direct(conf, &args.flags); - proc = &conf->fops->proctable[GF_FOP_OPEN]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_OPEN]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (open, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(open, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_readv (call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, - off_t offset, uint32_t flags, dict_t *xdata) +client_readv(call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, + off_t offset, uint32_t flags, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.size = size; - args.offset = offset; - args.flags = flags; - args.xdata = xdata; + args.fd = fd; + args.size = size; + args.offset = offset; + args.flags = flags; + args.xdata = xdata; - client_filter_o_direct (conf, &args.flags); + client_filter_o_direct(conf, &args.flags); - proc = &conf->fops->proctable[GF_FOP_READ]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_READ]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (readv, frame, -1, ENOTCONN, - NULL, 0, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(readv, frame, -1, ENOTCONN, NULL, 0, NULL, NULL, + NULL); - return 0; + return 0; } - - - int32_t -client_writev (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iovec *vector, int32_t count, off_t off, - uint32_t flags, struct iobref *iobref, dict_t *xdata) +client_writev(call_frame_t *frame, xlator_t *this, fd_t *fd, + struct iovec *vector, int32_t count, off_t off, uint32_t flags, + struct iobref *iobref, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.vector = vector; - args.count = count; - args.offset = off; - args.size = iov_length (vector, count); - args.flags = flags; - args.iobref = iobref; - args.xdata = xdata; + args.fd = fd; + args.vector = vector; + args.count = count; + args.offset = off; + args.size = iov_length(vector, count); + args.flags = flags; + args.iobref = iobref; + args.xdata = xdata; - client_filter_o_direct (conf, &args.flags); + client_filter_o_direct(conf, &args.flags); - proc = &conf->fops->proctable[GF_FOP_WRITE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_WRITE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (writev, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(writev, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - int32_t -client_flush (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) +client_flush(call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.xdata = xdata; + args.fd = fd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FLUSH]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FLUSH]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (flush, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(flush, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - int32_t -client_fsync (call_frame_t *frame, xlator_t *this, fd_t *fd, - int32_t flags, dict_t *xdata) +client_fsync(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.flags = flags; - args.xdata = xdata; + args.fd = fd; + args.flags = flags; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FSYNC]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FSYNC]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fsync, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fsync, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - - int32_t -client_fstat (call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) +client_fstat(call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.xdata = xdata; + args.fd = fd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FSTAT]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FSTAT]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fstat, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fstat, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_opendir (call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, - dict_t *xdata) +client_opendir(call_frame_t *frame, xlator_t *this, loc_t *loc, fd_t *fd, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.fd = fd; - args.xdata = xdata; + args.loc = loc; + args.fd = fd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_OPENDIR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_OPENDIR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (opendir, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(opendir, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_fsyncdir (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags, dict_t *xdata) +client_fsyncdir(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t flags, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.flags = flags; - args.xdata = xdata; + args.fd = fd; + args.flags = flags; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FSYNCDIR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FSYNCDIR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fsyncdir, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(fsyncdir, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - int32_t -client_statfs (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) +client_statfs(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_STATFS]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_STATFS]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (statfs, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(statfs, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } static gf_boolean_t -is_client_rpc_init_command (dict_t *dict, xlator_t *this, - char **value) +is_client_rpc_init_command(dict_t *dict, xlator_t *this, char **value) { - gf_boolean_t ret = _gf_false; - int dict_ret = -1; + gf_boolean_t ret = _gf_false; + int dict_ret = -1; - dict_ret = dict_get_str (dict, CLIENT_CMD_CONNECT, value); - if (dict_ret) { - gf_msg_trace (this->name, 0, "key %s not present", - CLIENT_CMD_CONNECT); - goto out; - } + dict_ret = dict_get_str(dict, CLIENT_CMD_CONNECT, value); + if (dict_ret) { + gf_msg_trace(this->name, 0, "key %s not present", CLIENT_CMD_CONNECT); + goto out; + } - ret = _gf_true; + ret = _gf_true; out: - return ret; - + return ret; } static gf_boolean_t -is_client_rpc_destroy_command (dict_t *dict, xlator_t *this) +is_client_rpc_destroy_command(dict_t *dict, xlator_t *this) { - gf_boolean_t ret = _gf_false; - int dict_ret = -1; - char *dummy = NULL; + gf_boolean_t ret = _gf_false; + int dict_ret = -1; + char *dummy = NULL; - if (strncmp (this->name, "replace-brick", 13)) { - gf_msg_trace (this->name, 0, "name is !replace-brick"); - goto out; - } + if (strncmp(this->name, "replace-brick", 13)) { + gf_msg_trace(this->name, 0, "name is !replace-brick"); + goto out; + } - dict_ret = dict_get_str (dict, CLIENT_CMD_DISCONNECT, &dummy); - if (dict_ret) { - gf_msg_trace (this->name, 0, "key %s not present", - CLIENT_CMD_DISCONNECT); - goto out; - } + dict_ret = dict_get_str(dict, CLIENT_CMD_DISCONNECT, &dummy); + if (dict_ret) { + gf_msg_trace(this->name, 0, "key %s not present", + CLIENT_CMD_DISCONNECT); + goto out; + } - ret = _gf_true; + ret = _gf_true; out: - return ret; - + return ret; } static int -client_set_remote_options (char *value, xlator_t *this) -{ - char *dup_value = NULL; - char *host = NULL; - char *subvol = NULL; - char *host_dup = NULL; - char *subvol_dup = NULL; - char *remote_port_str = NULL; - char *tmp = NULL; - int remote_port = 0; - int ret = 0; - - dup_value = gf_strdup (value); - host = strtok_r (dup_value, ":", &tmp); - subvol = strtok_r (NULL, ":", &tmp); - remote_port_str = strtok_r (NULL, ":", &tmp); - - if (host) { - host_dup = gf_strdup (host); - if (!host_dup) { - goto out; - } - ret = dict_set_dynstr (this->options, "remote-host", host_dup); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, - "failed to set remote-host with %s", host); - goto out; - } +client_set_remote_options(char *value, xlator_t *this) +{ + char *dup_value = NULL; + char *host = NULL; + char *subvol = NULL; + char *host_dup = NULL; + char *subvol_dup = NULL; + char *remote_port_str = NULL; + char *tmp = NULL; + int remote_port = 0; + int ret = 0; + + dup_value = gf_strdup(value); + host = strtok_r(dup_value, ":", &tmp); + subvol = strtok_r(NULL, ":", &tmp); + remote_port_str = strtok_r(NULL, ":", &tmp); + + if (host) { + host_dup = gf_strdup(host); + if (!host_dup) { + goto out; } + ret = dict_set_dynstr(this->options, "remote-host", host_dup); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, + "failed to set remote-host with %s", host); + goto out; + } + } - if (subvol) { - subvol_dup = gf_strdup (subvol); - if (!subvol_dup) { - goto out; - } + if (subvol) { + subvol_dup = gf_strdup(subvol); + if (!subvol_dup) { + goto out; + } - ret = dict_set_dynstr (this->options, "remote-subvolume", subvol_dup); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, - "failed to set remote-host with %s", host); - goto out; - } + ret = dict_set_dynstr(this->options, "remote-subvolume", subvol_dup); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_DICT_SET_FAILED, + "failed to set remote-host with %s", host); + goto out; } + } - if (remote_port_str) { - remote_port = atoi (remote_port_str); + if (remote_port_str) { + remote_port = atoi(remote_port_str); - ret = dict_set_int32 (this->options, "remote-port", - remote_port); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, - "failed to set remote-port to %d", remote_port); - goto out; - } + ret = dict_set_int32(this->options, "remote-port", remote_port); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_SET_FAILED, + "failed to set remote-port to %d", remote_port); + goto out; } + } - ret = 0; + ret = 0; out: - GF_FREE (dup_value); + GF_FREE(dup_value); - return ret; + return ret; } - int32_t -client_setxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *dict, - int32_t flags, dict_t *xdata) -{ - int ret = -1; - int op_ret = -1; - int op_errno = ENOTCONN; - int need_unwind = 0; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; - char *value = NULL; - - - if (is_client_rpc_init_command (dict, this, &value) == _gf_true) { - GF_ASSERT (value); - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_RPC_INIT, - "client rpc init command"); - ret = client_set_remote_options (value, this); - if (!ret) { - op_ret = 0; - op_errno = 0; - } - need_unwind = 1; - goto out; +client_setxattr(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *dict, + int32_t flags, dict_t *xdata) +{ + int ret = -1; + int op_ret = -1; + int op_errno = ENOTCONN; + int need_unwind = 0; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; + char *value = NULL; + + if (is_client_rpc_init_command(dict, this, &value) == _gf_true) { + GF_ASSERT(value); + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_RPC_INIT, + "client rpc init command"); + ret = client_set_remote_options(value, this); + if (!ret) { + op_ret = 0; + op_errno = 0; } - - if (is_client_rpc_destroy_command (dict, this) == _gf_true) { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_RPC_DESTROY, - "client rpc destroy command"); - ret = client_destroy_rpc (this); - if (ret) { - op_ret = 0; - op_errno = 0; - } - need_unwind = 1; - goto out; - } - - conf = this->private; - if (!conf || !conf->fops) { - op_errno = ENOTCONN; - need_unwind = 1; - goto out; + need_unwind = 1; + goto out; + } + + if (is_client_rpc_destroy_command(dict, this) == _gf_true) { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_RPC_DESTROY, + "client rpc destroy command"); + ret = client_destroy_rpc(this); + if (ret) { + op_ret = 0; + op_errno = 0; } - - args.loc = loc; - args.xattr = dict; - args.flags = flags; - args.xdata = xdata; - - proc = &conf->fops->proctable[GF_FOP_SETXATTR]; - if (proc->fn) { - ret = proc->fn (frame, this, &args); - if (ret) { - need_unwind = 1; - } + need_unwind = 1; + goto out; + } + + conf = this->private; + if (!conf || !conf->fops) { + op_errno = ENOTCONN; + need_unwind = 1; + goto out; + } + + args.loc = loc; + args.xattr = dict; + args.flags = flags; + args.xdata = xdata; + + proc = &conf->fops->proctable[GF_FOP_SETXATTR]; + if (proc->fn) { + ret = proc->fn(frame, this, &args); + if (ret) { + need_unwind = 1; } + } out: - if (need_unwind) - STACK_UNWIND_STRICT (setxattr, frame, op_ret, op_errno, NULL); + if (need_unwind) + STACK_UNWIND_STRICT(setxattr, frame, op_ret, op_errno, NULL); - return 0; + return 0; } - - int32_t -client_fsetxattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - dict_t *dict, int32_t flags, dict_t *xdata) +client_fsetxattr(call_frame_t *frame, xlator_t *this, fd_t *fd, dict_t *dict, + int32_t flags, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.xattr = dict; - args.flags = flags; - args.xdata = xdata; + args.fd = fd; + args.xattr = dict; + args.flags = flags; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FSETXATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FSETXATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fsetxattr, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(fsetxattr, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - - int32_t -client_fgetxattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - const char *name, dict_t *xdata) +client_fgetxattr(call_frame_t *frame, xlator_t *this, fd_t *fd, + const char *name, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.name = name; - args.xdata = xdata; + args.fd = fd; + args.name = name; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FGETXATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FGETXATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fgetxattr, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fgetxattr, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_getxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name, dict_t *xdata) +client_getxattr(call_frame_t *frame, xlator_t *this, loc_t *loc, + const char *name, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.name = name; - args.loc = loc; - args.xdata = xdata; + args.name = name; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_GETXATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_GETXATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (getxattr, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(getxattr, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_xattrop (call_frame_t *frame, xlator_t *this, loc_t *loc, - gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) +client_xattrop(call_frame_t *frame, xlator_t *this, loc_t *loc, + gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.flags = flags; - args.xattr = dict; - args.xdata = xdata; + args.loc = loc; + args.flags = flags; + args.xattr = dict; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_XATTROP]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_XATTROP]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (xattrop, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(xattrop, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_fxattrop (call_frame_t *frame, xlator_t *this, fd_t *fd, - gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) +client_fxattrop(call_frame_t *frame, xlator_t *this, fd_t *fd, + gf_xattrop_flags_t flags, dict_t *dict, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.flags = flags; - args.xattr = dict; - args.xdata = xdata; + args.fd = fd; + args.flags = flags; + args.xattr = dict; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FXATTROP]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FXATTROP]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fxattrop, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fxattrop, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - - int32_t -client_removexattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - const char *name, dict_t *xdata) +client_removexattr(call_frame_t *frame, xlator_t *this, loc_t *loc, + const char *name, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.name = name; - args.loc = loc; - args.xdata = xdata; + args.name = name; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_REMOVEXATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_REMOVEXATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (removexattr, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(removexattr, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } int32_t -client_fremovexattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - const char *name, dict_t *xdata) +client_fremovexattr(call_frame_t *frame, xlator_t *this, fd_t *fd, + const char *name, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.name = name; - args.fd = fd; - args.xdata = xdata; + args.name = name; + args.fd = fd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FREMOVEXATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FREMOVEXATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fremovexattr, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(fremovexattr, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } int32_t -client_lease (call_frame_t *frame, xlator_t *this, loc_t *loc, - struct gf_lease *lease, dict_t *xdata) +client_lease(call_frame_t *frame, xlator_t *this, loc_t *loc, + struct gf_lease *lease, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.lease = lease; - args.xdata = xdata; + args.loc = loc; + args.lease = lease; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_LEASE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_LEASE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (lk, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(lk, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - int32_t -client_lk (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t cmd, - struct gf_flock *lock, dict_t *xdata) +client_lk(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t cmd, + struct gf_flock *lock, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.cmd = cmd; - args.flock = lock; - args.xdata = xdata; + args.fd = fd; + args.cmd = cmd; + args.flock = lock; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_LK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_LK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (lk, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(lk, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - int32_t -client_inodelk (call_frame_t *frame, xlator_t *this, const char *volume, - loc_t *loc, int32_t cmd, struct gf_flock *lock, dict_t *xdata) +client_inodelk(call_frame_t *frame, xlator_t *this, const char *volume, + loc_t *loc, int32_t cmd, struct gf_flock *lock, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.cmd = cmd; - args.flock = lock; - args.volume = volume; - args.xdata = xdata; + args.loc = loc; + args.cmd = cmd; + args.flock = lock; + args.volume = volume; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_INODELK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_INODELK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (inodelk, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(inodelk, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - int32_t -client_finodelk (call_frame_t *frame, xlator_t *this, const char *volume, - fd_t *fd, int32_t cmd, struct gf_flock *lock, dict_t *xdata) +client_finodelk(call_frame_t *frame, xlator_t *this, const char *volume, + fd_t *fd, int32_t cmd, struct gf_flock *lock, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.cmd = cmd; - args.flock = lock; - args.volume = volume; - args.xdata = xdata; + args.fd = fd; + args.cmd = cmd; + args.flock = lock; + args.volume = volume; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FINODELK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FINODELK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (finodelk, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(finodelk, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - int32_t -client_entrylk (call_frame_t *frame, xlator_t *this, const char *volume, - loc_t *loc, const char *basename, entrylk_cmd cmd, - entrylk_type type, dict_t *xdata) +client_entrylk(call_frame_t *frame, xlator_t *this, const char *volume, + loc_t *loc, const char *basename, entrylk_cmd cmd, + entrylk_type type, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.basename = basename; - args.type = type; - args.volume = volume; - args.cmd_entrylk = cmd; - args.xdata = xdata; + args.loc = loc; + args.basename = basename; + args.type = type; + args.volume = volume; + args.cmd_entrylk = cmd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_ENTRYLK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_ENTRYLK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (entrylk, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(entrylk, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - - int32_t -client_fentrylk (call_frame_t *frame, xlator_t *this, const char *volume, - fd_t *fd, const char *basename, entrylk_cmd cmd, - entrylk_type type, dict_t *xdata) +client_fentrylk(call_frame_t *frame, xlator_t *this, const char *volume, + fd_t *fd, const char *basename, entrylk_cmd cmd, + entrylk_type type, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.basename = basename; - args.type = type; - args.volume = volume; - args.cmd_entrylk = cmd; - args.xdata = xdata; + args.fd = fd; + args.basename = basename; + args.type = type; + args.volume = volume; + args.cmd_entrylk = cmd; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FENTRYLK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FENTRYLK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fentrylk, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(fentrylk, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - int32_t -client_rchecksum (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, - int32_t len, dict_t *xdata) +client_rchecksum(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, + int32_t len, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.offset = offset; - args.len = len; - args.xdata = xdata; + args.fd = fd; + args.offset = offset; + args.len = len; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_RCHECKSUM]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_RCHECKSUM]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (rchecksum, frame, -1, ENOTCONN, 0, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(rchecksum, frame, -1, ENOTCONN, 0, NULL, NULL); - return 0; + return 0; } int32_t -client_readdir (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off, dict_t *xdata) +client_readdir(call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, + off_t off, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - if (off != 0) - off = gf_dirent_orig_offset(this, off); + if (off != 0) + off = gf_dirent_orig_offset(this, off); - args.fd = fd; - args.size = size; - args.offset = off; - args.xdata = xdata; + args.fd = fd; + args.size = size; + args.offset = off; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_READDIR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_READDIR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (readdir, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(readdir, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - int32_t -client_readdirp (call_frame_t *frame, xlator_t *this, fd_t *fd, - size_t size, off_t off, dict_t *dict) +client_readdirp(call_frame_t *frame, xlator_t *this, fd_t *fd, size_t size, + off_t off, dict_t *dict) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - if (off != 0) - off = gf_dirent_orig_offset(this, off); + if (off != 0) + off = gf_dirent_orig_offset(this, off); - args.fd = fd; - args.size = size; - args.offset = off; - args.xdata = dict; + args.fd = fd; + args.size = size; + args.offset = off; + args.xdata = dict; - proc = &conf->fops->proctable[GF_FOP_READDIRP]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_READDIRP]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (readdirp, frame, -1, ENOTCONN, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(readdirp, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } - int32_t -client_setattr (call_frame_t *frame, xlator_t *this, loc_t *loc, - struct iatt *stbuf, int32_t valid, dict_t *xdata) +client_setattr(call_frame_t *frame, xlator_t *this, loc_t *loc, + struct iatt *stbuf, int32_t valid, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.stbuf = stbuf; - args.valid = valid; - args.xdata = xdata; + args.loc = loc; + args.stbuf = stbuf; + args.valid = valid; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_SETATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_SETATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (setattr, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(setattr, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } int32_t -client_fsetattr (call_frame_t *frame, xlator_t *this, fd_t *fd, - struct iatt *stbuf, int32_t valid, dict_t *xdata) +client_fsetattr(call_frame_t *frame, xlator_t *this, fd_t *fd, + struct iatt *stbuf, int32_t valid, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.stbuf = stbuf; - args.valid = valid; - args.xdata = xdata; + args.fd = fd; + args.stbuf = stbuf; + args.valid = valid; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FSETATTR]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FSETATTR]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fsetattr, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fsetattr, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } int32_t client_fallocate(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t mode, - off_t offset, size_t len, dict_t *xdata) + off_t offset, size_t len, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.flags = mode; - args.offset = offset; - args.size = len; - args.xdata = xdata; + args.fd = fd; + args.flags = mode; + args.offset = offset; + args.size = len; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_FALLOCATE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_FALLOCATE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (fallocate, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(fallocate, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } int32_t client_discard(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, - size_t len, dict_t *xdata) + size_t len, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.offset = offset; - args.size = len; - args.xdata = xdata; + args.fd = fd; + args.offset = offset; + args.size = len; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_DISCARD]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_DISCARD]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT(discard, frame, -1, ENOTCONN, NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(discard, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } int32_t client_zerofill(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, - off_t len, dict_t *xdata) + off_t len, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.offset = offset; - args.size = len; - args.xdata = xdata; + args.fd = fd; + args.offset = offset; + args.size = len; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_ZEROFILL]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_ZEROFILL]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT(zerofill, frame, -1, ENOTCONN, - NULL, NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(zerofill, frame, -1, ENOTCONN, NULL, NULL, NULL); - return 0; + return 0; } - int32_t -client_ipc (call_frame_t *frame, xlator_t *this, int32_t op, dict_t *xdata) +client_ipc(call_frame_t *frame, xlator_t *this, int32_t op, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.cmd = op; - args.xdata = xdata; + args.cmd = op; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_IPC]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_IPC]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT(ipc, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(ipc, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } - int32_t -client_seek (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, - gf_seek_what_t what, dict_t *xdata) +client_seek(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, + gf_seek_what_t what, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.fd = fd; - args.offset = offset; - args.what = what; - args.xdata = xdata; + args.fd = fd; + args.offset = offset; + args.what = what; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_SEEK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_SEEK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT(seek, frame, -1, ENOTCONN, 0, NULL); + if (ret) + STACK_UNWIND_STRICT(seek, frame, -1, ENOTCONN, 0, NULL); - return 0; + return 0; } int32_t -client_getactivelk (call_frame_t *frame, xlator_t *this, loc_t *loc, - dict_t *xdata) +client_getactivelk(call_frame_t *frame, xlator_t *this, loc_t *loc, + dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; - - conf = this->private; - if (!conf || !conf->fops) - goto out; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_GETACTIVELK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_GETACTIVELK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (getactivelk, frame, -1, ENOTCONN, NULL, - NULL); + if (ret) + STACK_UNWIND_STRICT(getactivelk, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } int32_t -client_setactivelk (call_frame_t *frame, xlator_t *this, loc_t *loc, - lock_migration_info_t *locklist, dict_t *xdata) +client_setactivelk(call_frame_t *frame, xlator_t *this, loc_t *loc, + lock_migration_info_t *locklist, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; - - conf = this->private; - if (!conf || !conf->fops) - goto out; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args.loc = loc; - args.xdata = xdata; - args.locklist = locklist; + args.loc = loc; + args.xdata = xdata; + args.locklist = locklist; - proc = &conf->fops->proctable[GF_FOP_SETACTIVELK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_SETACTIVELK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); out: - if (ret) - STACK_UNWIND_STRICT (setactivelk, frame, -1, ENOTCONN, NULL); + if (ret) + STACK_UNWIND_STRICT(setactivelk, frame, -1, ENOTCONN, NULL); - return 0; + return 0; } int32_t -client_getspec (call_frame_t *frame, xlator_t *this, const char *key, - int32_t flags) +client_getspec(call_frame_t *frame, xlator_t *this, const char *key, + int32_t flags) { - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; - conf = this->private; - if (!conf || !conf->fops || !conf->handshake) - goto out; + conf = this->private; + if (!conf || !conf->fops || !conf->handshake) + goto out; - args.name = key; - args.flags = flags; + args.name = key; + args.flags = flags; - /* For all other xlators, getspec is an fop, hence its in fops table */ - proc = &conf->fops->proctable[GF_FOP_GETSPEC]; - if (proc->fn) { - /* But at protocol level, this is handshake */ - ret = proc->fn (frame, this, &args); - } + /* For all other xlators, getspec is an fop, hence its in fops table */ + proc = &conf->fops->proctable[GF_FOP_GETSPEC]; + if (proc->fn) { + /* But at protocol level, this is handshake */ + ret = proc->fn(frame, this, &args); + } out: - if (ret) - STACK_UNWIND_STRICT (getspec, frame, -1, EINVAL, NULL); + if (ret) + STACK_UNWIND_STRICT(getspec, frame, -1, EINVAL, NULL); - return 0; + return 0; } - int32_t -client_compound (call_frame_t *frame, xlator_t *this, - void *data, dict_t *xdata) +client_compound(call_frame_t *frame, xlator_t *this, void *data, dict_t *xdata) { - int ret = -1; - clnt_conf_t *conf = NULL; - compound_args_t *args = data; - rpc_clnt_procedure_t *proc = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; + compound_args_t *args = data; + rpc_clnt_procedure_t *proc = NULL; - conf = this->private; - if (!conf || !conf->fops) - goto out; + conf = this->private; + if (!conf || !conf->fops) + goto out; - args->xdata = xdata; + args->xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_COMPOUND]; - if (proc->fn) - ret = proc->fn (frame, this, args); + proc = &conf->fops->proctable[GF_FOP_COMPOUND]; + if (proc->fn) + ret = proc->fn(frame, this, args); out: - if (ret) - STACK_UNWIND_STRICT (compound, frame, -1, ENOTCONN, - NULL, NULL); + if (ret) + STACK_UNWIND_STRICT(compound, frame, -1, ENOTCONN, NULL, NULL); - return 0; + return 0; } int32_t -client_namelink (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) +client_namelink(call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *xdata) { - int32_t ret = -1; - clnt_conf_t *conf = NULL; - clnt_args_t args = {0,}; - rpc_clnt_procedure_t *proc = NULL; + int32_t ret = -1; + clnt_conf_t *conf = NULL; + clnt_args_t args = { + 0, + }; + rpc_clnt_procedure_t *proc = NULL; - conf = this->private; - if (!conf || !conf->fops || !conf->handshake) - goto out; + conf = this->private; + if (!conf || !conf->fops || !conf->handshake) + goto out; - args.loc = loc; - args.xdata = xdata; + args.loc = loc; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_NAMELINK]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_NAMELINK]; + if (proc->fn) + ret = proc->fn(frame, this, &args); - out: - if (ret) - STACK_UNWIND_STRICT (namelink, frame, - -1, EINVAL, NULL, NULL, NULL); - return 0; +out: + if (ret) + STACK_UNWIND_STRICT(namelink, frame, -1, EINVAL, NULL, NULL, NULL); + return 0; } int32_t -client_icreate (call_frame_t *frame, - xlator_t *this, loc_t *loc, mode_t mode, dict_t *xdata) +client_icreate(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, + dict_t *xdata) { - int32_t ret = -1; - clnt_conf_t *conf = NULL; - clnt_args_t args = {0,}; - rpc_clnt_procedure_t *proc = NULL; + int32_t ret = -1; + clnt_conf_t *conf = NULL; + clnt_args_t args = { + 0, + }; + rpc_clnt_procedure_t *proc = NULL; - conf = this->private; - if (!conf || !conf->fops || !conf->handshake) - goto out; + conf = this->private; + if (!conf || !conf->fops || !conf->handshake) + goto out; - args.loc = loc; - args.mode = mode; - args.xdata = xdata; + args.loc = loc; + args.mode = mode; + args.xdata = xdata; - proc = &conf->fops->proctable[GF_FOP_ICREATE]; - if (proc->fn) - ret = proc->fn (frame, this, &args); + proc = &conf->fops->proctable[GF_FOP_ICREATE]; + if (proc->fn) + ret = proc->fn(frame, this, &args); - out: - if (ret) - STACK_UNWIND_STRICT (icreate, frame, - -1, EINVAL, NULL, NULL, NULL); - return 0; +out: + if (ret) + STACK_UNWIND_STRICT(icreate, frame, -1, EINVAL, NULL, NULL, NULL); + return 0; } int32_t -client_put (call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, - mode_t umask, uint32_t flags, struct iovec *vector, int32_t count, - off_t off, struct iobref *iobref, dict_t *xattr, dict_t *xdata) -{ - int ret = -1; - clnt_conf_t *conf = NULL; - rpc_clnt_procedure_t *proc = NULL; - clnt_args_t args = {0,}; - - conf = this->private; - if (!conf || !conf->fops) - goto out; - - args.loc = loc; - args.mode = mode; - args.umask = umask; - args.flags = flags; - args.vector = vector; - args.count = count; - args.offset = off; - args.size = iov_length (vector, count); - args.iobref = iobref; - args.xattr = xattr; - args.xdata = xdata; - - client_filter_o_direct (conf, &args.flags); - - proc = &conf->fops->proctable[GF_FOP_PUT]; - if (proc->fn) - ret = proc->fn (frame, this, &args); -out: - if (ret) - STACK_UNWIND_STRICT (put, frame, -1, ENOTCONN, NULL, NULL, - NULL, NULL, NULL); - - return 0; +client_put(call_frame_t *frame, xlator_t *this, loc_t *loc, mode_t mode, + mode_t umask, uint32_t flags, struct iovec *vector, int32_t count, + off_t off, struct iobref *iobref, dict_t *xattr, dict_t *xdata) +{ + int ret = -1; + clnt_conf_t *conf = NULL; + rpc_clnt_procedure_t *proc = NULL; + clnt_args_t args = { + 0, + }; + + conf = this->private; + if (!conf || !conf->fops) + goto out; + + args.loc = loc; + args.mode = mode; + args.umask = umask; + args.flags = flags; + args.vector = vector; + args.count = count; + args.offset = off; + args.size = iov_length(vector, count); + args.iobref = iobref; + args.xattr = xattr; + args.xdata = xdata; + + client_filter_o_direct(conf, &args.flags); + + proc = &conf->fops->proctable[GF_FOP_PUT]; + if (proc->fn) + ret = proc->fn(frame, this, &args); +out: + if (ret) + STACK_UNWIND_STRICT(put, frame, -1, ENOTCONN, NULL, NULL, NULL, NULL, + NULL); + + return 0; } int -client_mark_fd_bad (xlator_t *this) +client_mark_fd_bad(xlator_t *this) { - clnt_conf_t *conf = NULL; - clnt_fd_ctx_t *tmp = NULL, *fdctx = NULL; + clnt_conf_t *conf = NULL; + clnt_fd_ctx_t *tmp = NULL, *fdctx = NULL; - conf = this->private; + conf = this->private; - pthread_spin_lock (&conf->fd_lock); + pthread_spin_lock(&conf->fd_lock); + { + list_for_each_entry_safe(fdctx, tmp, &conf->saved_fds, sfd_pos) { - list_for_each_entry_safe (fdctx, tmp, &conf->saved_fds, - sfd_pos) { - fdctx->remote_fd = -1; - } + fdctx->remote_fd = -1; } - pthread_spin_unlock (&conf->fd_lock); + } + pthread_spin_unlock(&conf->fd_lock); - return 0; + return 0; } - int -client_rpc_notify (struct rpc_clnt *rpc, void *mydata, rpc_clnt_event_t event, - void *data) -{ - xlator_t *this = NULL; - clnt_conf_t *conf = NULL; - int ret = 0; - - this = mydata; - if (!this || !this->private) { - gf_msg ("client", GF_LOG_ERROR, EINVAL, PC_MSG_INVALID_ENTRY, - (this != NULL) ? - "private structure of the xlator is NULL": - "xlator is NULL"); - goto out; - } - - conf = this->private; - - switch (event) { - case RPC_CLNT_PING: - { - ret = default_notify (this, GF_EVENT_CHILD_PING, data); - if (ret) - gf_log (this->name, GF_LOG_INFO, - "CHILD_PING notify failed"); - conf->last_sent_event = GF_EVENT_CHILD_PING; - break; +client_rpc_notify(struct rpc_clnt *rpc, void *mydata, rpc_clnt_event_t event, + void *data) +{ + xlator_t *this = NULL; + clnt_conf_t *conf = NULL; + int ret = 0; + + this = mydata; + if (!this || !this->private) { + gf_msg("client", GF_LOG_ERROR, EINVAL, PC_MSG_INVALID_ENTRY, + (this != NULL) ? "private structure of the xlator is NULL" + : "xlator is NULL"); + goto out; + } + + conf = this->private; + + switch (event) { + case RPC_CLNT_PING: { + ret = default_notify(this, GF_EVENT_CHILD_PING, data); + if (ret) + gf_log(this->name, GF_LOG_INFO, "CHILD_PING notify failed"); + conf->last_sent_event = GF_EVENT_CHILD_PING; + break; } - case RPC_CLNT_CONNECT: - { - conf->can_log_disconnect = 1; - // connect happened, send 'get_supported_versions' mop - - gf_msg_debug (this->name, 0, "got RPC_CLNT_CONNECT"); - - ret = client_handshake (this, rpc); - if (ret) - gf_msg (this->name, GF_LOG_WARNING, 0, - PC_MSG_HANDSHAKE_RETURN, "handshake " - "msg returned %d", ret); - break; + case RPC_CLNT_CONNECT: { + conf->can_log_disconnect = 1; + // connect happened, send 'get_supported_versions' mop + + gf_msg_debug(this->name, 0, "got RPC_CLNT_CONNECT"); + + ret = client_handshake(this, rpc); + if (ret) + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_HANDSHAKE_RETURN, + "handshake " + "msg returned %d", + ret); + break; } case RPC_CLNT_DISCONNECT: - gf_msg_debug (this->name, 0, "got RPC_CLNT_DISCONNECT"); - - client_mark_fd_bad (this); - - if (!conf->skip_notify) { - if (conf->can_log_disconnect) { - if (!conf->disconnect_err_logged) { - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CLIENT_DISCONNECTED, - "disconnected from %s. Client " - "process will keep trying to " - "connect to glusterd until " - "brick's port is available", - conf->rpc->conn.name); - } else { - gf_msg_debug (this->name, 0, - "disconnected from %s. " - "Client process will keep" - " trying to connect to " - "glusterd until brick's " - "port is available", - conf->rpc->conn.name); - } - if (conf->portmap_err_logged) - conf->disconnect_err_logged = 1; - } - /* If the CHILD_DOWN event goes to parent xlator - multiple times, the logic of parent xlator notify - may get screwed up.. (eg. CHILD_MODIFIED event in - replicate), hence make sure events which are passed - to parent are genuine */ - ret = client_notify_dispatch_uniq (this, - GF_EVENT_CHILD_DOWN, - NULL); - if (ret) - gf_msg (this->name, GF_LOG_INFO, 0, - PC_MSG_CHILD_DOWN_NOTIFY_FAILED, - "CHILD_DOWN notify failed"); - - } else { - if (conf->can_log_disconnect) - gf_msg_debug (this->name, 0, - "disconnected (skipped notify)"); + gf_msg_debug(this->name, 0, "got RPC_CLNT_DISCONNECT"); + + client_mark_fd_bad(this); + + if (!conf->skip_notify) { + if (conf->can_log_disconnect) { + if (!conf->disconnect_err_logged) { + gf_msg(this->name, GF_LOG_INFO, 0, + PC_MSG_CLIENT_DISCONNECTED, + "disconnected from %s. Client " + "process will keep trying to " + "connect to glusterd until " + "brick's port is available", + conf->rpc->conn.name); + } else { + gf_msg_debug(this->name, 0, + "disconnected from %s. " + "Client process will keep" + " trying to connect to " + "glusterd until brick's " + "port is available", + conf->rpc->conn.name); + } + if (conf->portmap_err_logged) + conf->disconnect_err_logged = 1; } - - conf->connected = 0; - conf->can_log_disconnect = 0; - conf->skip_notify = 0; - - if (conf->quick_reconnect) { - conf->quick_reconnect = 0; - rpc_clnt_cleanup_and_start (rpc); - - } else { - rpc->conn.config.remote_port = 0; - } - break; + /* If the CHILD_DOWN event goes to parent xlator + multiple times, the logic of parent xlator notify + may get screwed up.. (eg. CHILD_MODIFIED event in + replicate), hence make sure events which are passed + to parent are genuine */ + ret = client_notify_dispatch_uniq(this, GF_EVENT_CHILD_DOWN, + NULL); + if (ret) + gf_msg(this->name, GF_LOG_INFO, 0, + PC_MSG_CHILD_DOWN_NOTIFY_FAILED, + "CHILD_DOWN notify failed"); + + } else { + if (conf->can_log_disconnect) + gf_msg_debug(this->name, 0, + "disconnected (skipped notify)"); + } + + conf->connected = 0; + conf->can_log_disconnect = 0; + conf->skip_notify = 0; + + if (conf->quick_reconnect) { + conf->quick_reconnect = 0; + rpc_clnt_cleanup_and_start(rpc); + + } else { + rpc->conn.config.remote_port = 0; + } + break; case RPC_CLNT_DESTROY: - ret = client_fini_complete (this); - break; + ret = client_fini_complete(this); + break; default: - gf_msg_trace (this->name, 0, - "got some other RPC event %d", event); + gf_msg_trace(this->name, 0, "got some other RPC event %d", event); - break; - } + break; + } out: - return 0; + return 0; } - int -notify (xlator_t *this, int32_t event, void *data, ...) +notify(xlator_t *this, int32_t event, void *data, ...) { - clnt_conf_t *conf = NULL; + clnt_conf_t *conf = NULL; - conf = this->private; - if (!conf) - return 0; + conf = this->private; + if (!conf) + return 0; - switch (event) { - case GF_EVENT_PARENT_UP: - { - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_PARENT_UP, - "parent translators are ready, attempting connect " - "on transport"); + switch (event) { + case GF_EVENT_PARENT_UP: { + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_PARENT_UP, + "parent translators are ready, attempting connect " + "on transport"); - rpc_clnt_start (conf->rpc); - break; + rpc_clnt_start(conf->rpc); + break; } case GF_EVENT_PARENT_DOWN: - gf_msg (this->name, GF_LOG_INFO, 0, PC_MSG_PARENT_DOWN, - "current graph is no longer active, destroying " - "rpc_client "); + gf_msg(this->name, GF_LOG_INFO, 0, PC_MSG_PARENT_DOWN, + "current graph is no longer active, destroying " + "rpc_client "); - pthread_mutex_lock (&conf->lock); - { - conf->parent_down = 1; - } - pthread_mutex_unlock (&conf->lock); + pthread_mutex_lock(&conf->lock); + { + conf->parent_down = 1; + } + pthread_mutex_unlock(&conf->lock); - rpc_clnt_disable (conf->rpc); - break; + rpc_clnt_disable(conf->rpc); + break; default: - gf_msg_debug (this->name, 0, - "got %d, calling default_notify ()", event); + gf_msg_debug(this->name, 0, "got %d, calling default_notify ()", + event); - default_notify (this, event, data); - conf->last_sent_event = event; - break; - } + default_notify(this, event, data); + conf->last_sent_event = event; + break; + } - return 0; + return 0; } int -client_check_remote_host (xlator_t *this, dict_t *options) -{ - char *remote_host = NULL; - int ret = -1; - - ret = dict_get_str (options, "remote-host", &remote_host); - if (ret < 0) { - gf_msg (this->name, GF_LOG_INFO, EINVAL, - PC_MSG_DICT_GET_FAILED, "Remote host is not set. " - "Assuming the volfile server as remote host"); - - if (!this->ctx->cmd_args.volfile_server) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_DICT_GET_FAILED, "No remote host to " - "connect."); - goto out; - } +client_check_remote_host(xlator_t *this, dict_t *options) +{ + char *remote_host = NULL; + int ret = -1; + + ret = dict_get_str(options, "remote-host", &remote_host); + if (ret < 0) { + gf_msg(this->name, GF_LOG_INFO, EINVAL, PC_MSG_DICT_GET_FAILED, + "Remote host is not set. " + "Assuming the volfile server as remote host"); + + if (!this->ctx->cmd_args.volfile_server) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_DICT_GET_FAILED, + "No remote host to " + "connect."); + goto out; + } - ret = dict_set_str (options, "remote-host", - this->ctx->cmd_args.volfile_server); - if (ret == -1) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PC_MSG_DICT_GET_FAILED, "Failed to set the " - "remote host"); - goto out; - } + ret = dict_set_str(options, "remote-host", + this->ctx->cmd_args.volfile_server); + if (ret == -1) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_DICT_GET_FAILED, + "Failed to set the " + "remote host"); + goto out; } + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -build_client_config (xlator_t *this, clnt_conf_t *conf) +build_client_config(xlator_t *this, clnt_conf_t *conf) { - int ret = -1; + int ret = -1; - if (!conf) - goto out; + if (!conf) + goto out; - GF_OPTION_INIT ("frame-timeout", conf->rpc_conf.rpc_timeout, - int32, out); + GF_OPTION_INIT("frame-timeout", conf->rpc_conf.rpc_timeout, int32, out); - GF_OPTION_INIT ("remote-port", conf->rpc_conf.remote_port, - int32, out); + GF_OPTION_INIT("remote-port", conf->rpc_conf.remote_port, int32, out); - GF_OPTION_INIT ("ping-timeout", conf->opt.ping_timeout, - int32, out); + GF_OPTION_INIT("ping-timeout", conf->opt.ping_timeout, int32, out); - GF_OPTION_INIT ("remote-subvolume", conf->opt.remote_subvolume, - path, out); - if (!conf->opt.remote_subvolume) - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, - "option 'remote-subvolume' not given"); + GF_OPTION_INIT("remote-subvolume", conf->opt.remote_subvolume, path, out); + if (!conf->opt.remote_subvolume) + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "option 'remote-subvolume' not given"); - GF_OPTION_INIT ("filter-O_DIRECT", conf->filter_o_direct, - bool, out); + GF_OPTION_INIT("filter-O_DIRECT", conf->filter_o_direct, bool, out); - GF_OPTION_INIT ("send-gids", conf->send_gids, bool, out); + GF_OPTION_INIT("send-gids", conf->send_gids, bool, out); - conf->client_id = glusterfs_leaf_position(this); + conf->client_id = glusterfs_leaf_position(this); - ret = client_check_remote_host (this, this->options); - if (ret) - goto out; + ret = client_check_remote_host(this, this->options); + if (ret) + goto out; - ret = 0; + ret = 0; out: - return ret; + return ret; } - int32_t -mem_acct_init (xlator_t *this) +mem_acct_init(xlator_t *this) { - int ret = -1; + int ret = -1; - if (!this) - return ret; + if (!this) + return ret; - ret = xlator_mem_acct_init (this, gf_client_mt_end + 1); - - if (ret != 0) { - gf_msg (this->name, GF_LOG_ERROR, ENOMEM, PC_MSG_NO_MEMORY, - "Memory accounting init failed"); - return ret; - } + ret = xlator_mem_acct_init(this, gf_client_mt_end + 1); + if (ret != 0) { + gf_msg(this->name, GF_LOG_ERROR, ENOMEM, PC_MSG_NO_MEMORY, + "Memory accounting init failed"); return ret; + } + + return ret; } int -client_destroy_rpc (xlator_t *this) +client_destroy_rpc(xlator_t *this) { - int ret = -1; - clnt_conf_t *conf = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; - conf = this->private; - if (!conf) - goto out; + conf = this->private; + if (!conf) + goto out; - if (conf->rpc) { - /* cleanup the saved-frames before last unref */ - rpc_clnt_connection_cleanup (&conf->rpc->conn); + if (conf->rpc) { + /* cleanup the saved-frames before last unref */ + rpc_clnt_connection_cleanup(&conf->rpc->conn); - conf->rpc = rpc_clnt_unref (conf->rpc); - ret = 0; - gf_msg_debug (this->name, 0, - "Client rpc conn destroyed"); - goto out; - } + conf->rpc = rpc_clnt_unref(conf->rpc); + ret = 0; + gf_msg_debug(this->name, 0, "Client rpc conn destroyed"); + goto out; + } - gf_msg (this->name, GF_LOG_WARNING, 0, PC_MSG_RPC_INVALID_CALL, - "RPC destroy called on already destroyed " - "connection"); + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_RPC_INVALID_CALL, + "RPC destroy called on already destroyed " + "connection"); out: - return ret; + return ret; } int -client_init_rpc (xlator_t *this) +client_init_rpc(xlator_t *this) { - int ret = -1; - clnt_conf_t *conf = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; - conf = this->private; + conf = this->private; - if (conf->rpc) { - gf_msg (this->name, GF_LOG_WARNING, 0, - PC_MSG_RPC_INITED_ALREADY, "client rpc already " - "init'ed"); - ret = -1; - goto out; - } + if (conf->rpc) { + gf_msg(this->name, GF_LOG_WARNING, 0, PC_MSG_RPC_INITED_ALREADY, + "client rpc already " + "init'ed"); + ret = -1; + goto out; + } - conf->rpc = rpc_clnt_new (this->options, this, this->name, 0); - if (!conf->rpc) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_INIT_FAILED, - "failed to initialize RPC"); - goto out; - } + conf->rpc = rpc_clnt_new(this->options, this, this->name, 0); + if (!conf->rpc) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_INIT_FAILED, + "failed to initialize RPC"); + goto out; + } - ret = rpc_clnt_register_notify (conf->rpc, client_rpc_notify, this); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_NOTIFY_FAILED, - "failed to register notify"); - goto out; - } + ret = rpc_clnt_register_notify(conf->rpc, client_rpc_notify, this); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_NOTIFY_FAILED, + "failed to register notify"); + goto out; + } - conf->handshake = &clnt_handshake_prog; - conf->dump = &clnt_dump_prog; + conf->handshake = &clnt_handshake_prog; + conf->dump = &clnt_dump_prog; - ret = rpcclnt_cbk_program_register (conf->rpc, &gluster_cbk_prog, - this); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_CBK_FAILED, - "failed to register callback program"); - goto out; - } + ret = rpcclnt_cbk_program_register(conf->rpc, &gluster_cbk_prog, this); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PC_MSG_RPC_CBK_FAILED, + "failed to register callback program"); + goto out; + } - ret = 0; + ret = 0; - gf_msg_debug (this->name, 0, "client init successful"); + gf_msg_debug(this->name, 0, "client init successful"); out: - return ret; + return ret; } int -client_check_event_threads (xlator_t *this, clnt_conf_t *conf, int32_t old, - int32_t new) +client_check_event_threads(xlator_t *this, clnt_conf_t *conf, int32_t old, + int32_t new) { - if (old == new) - return 0; + if (old == new) + return 0; - conf->event_threads = new; - return event_reconfigure_threads (this->ctx->event_pool, - conf->event_threads); + conf->event_threads = new; + return event_reconfigure_threads(this->ctx->event_pool, + conf->event_threads); } int -reconfigure (xlator_t *this, dict_t *options) -{ - clnt_conf_t *conf = NULL; - int ret = -1; - int subvol_ret = 0; - char *old_remote_subvol = NULL; - char *new_remote_subvol = NULL; - char *old_remote_host = NULL; - char *new_remote_host = NULL; - int32_t new_nthread = 0; - struct rpc_clnt_config rpc_config = {0,}; - - conf = this->private; - - GF_OPTION_RECONF ("frame-timeout", conf->rpc_conf.rpc_timeout, - options, int32, out); - - GF_OPTION_RECONF ("ping-timeout", rpc_config.ping_timeout, - options, int32, out); - - GF_OPTION_RECONF ("event-threads", new_nthread, options, - int32, out); - ret = client_check_event_threads (this, conf, conf->event_threads, - new_nthread); - if (ret) - goto out; - - ret = client_check_remote_host (this, options); - if (ret) - goto out; - - subvol_ret = dict_get_str (this->options, "remote-host", - &old_remote_host); - +reconfigure(xlator_t *this, dict_t *options) +{ + clnt_conf_t *conf = NULL; + int ret = -1; + int subvol_ret = 0; + char *old_remote_subvol = NULL; + char *new_remote_subvol = NULL; + char *old_remote_host = NULL; + char *new_remote_host = NULL; + int32_t new_nthread = 0; + struct rpc_clnt_config rpc_config = { + 0, + }; + + conf = this->private; + + GF_OPTION_RECONF("frame-timeout", conf->rpc_conf.rpc_timeout, options, + int32, out); + + GF_OPTION_RECONF("ping-timeout", rpc_config.ping_timeout, options, int32, + out); + + GF_OPTION_RECONF("event-threads", new_nthread, options, int32, out); + ret = client_check_event_threads(this, conf, conf->event_threads, + new_nthread); + if (ret) + goto out; + + ret = client_check_remote_host(this, options); + if (ret) + goto out; + + subvol_ret = dict_get_str(this->options, "remote-host", &old_remote_host); + + if (subvol_ret == 0) { + subvol_ret = dict_get_str(options, "remote-host", &new_remote_host); if (subvol_ret == 0) { - subvol_ret = dict_get_str (options, "remote-host", - &new_remote_host); - if (subvol_ret == 0) { - if (strcmp (old_remote_host, new_remote_host)) { - ret = 1; - goto out; - } - } + if (strcmp(old_remote_host, new_remote_host)) { + ret = 1; + goto out; + } } + } - subvol_ret = dict_get_str (this->options, "remote-subvolume", - &old_remote_subvol); + subvol_ret = dict_get_str(this->options, "remote-subvolume", + &old_remote_subvol); + if (subvol_ret == 0) { + subvol_ret = dict_get_str(options, "remote-subvolume", + &new_remote_subvol); if (subvol_ret == 0) { - subvol_ret = dict_get_str (options, "remote-subvolume", - &new_remote_subvol); - if (subvol_ret == 0) { - if (strcmp (old_remote_subvol, new_remote_subvol)) { - ret = 1; - goto out; - } - } + if (strcmp(old_remote_subvol, new_remote_subvol)) { + ret = 1; + goto out; + } } + } - /* Reconfiguring client xlator's @rpc with new frame-timeout - * and ping-timeout */ - rpc_clnt_reconfig (conf->rpc, &rpc_config); + /* Reconfiguring client xlator's @rpc with new frame-timeout + * and ping-timeout */ + rpc_clnt_reconfig(conf->rpc, &rpc_config); - GF_OPTION_RECONF ("filter-O_DIRECT", conf->filter_o_direct, - options, bool, out); + GF_OPTION_RECONF("filter-O_DIRECT", conf->filter_o_direct, options, bool, + out); - GF_OPTION_RECONF ("send-gids", conf->send_gids, options, bool, out); + GF_OPTION_RECONF("send-gids", conf->send_gids, options, bool, out); - ret = 0; + ret = 0; out: - return ret; - + return ret; } - int -init (xlator_t *this) +init(xlator_t *this) { - int ret = -1; - clnt_conf_t *conf = NULL; + int ret = -1; + clnt_conf_t *conf = NULL; - if (this->children) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PC_MSG_INVALID_ENTRY, "FATAL: client protocol " - "translator cannot have any subvolumes"); - goto out; - } + if (this->children) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PC_MSG_INVALID_ENTRY, + "FATAL: client protocol " + "translator cannot have any subvolumes"); + goto out; + } - if (!this->parents) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PC_MSG_INVALID_ENTRY, "Volume is dangling. "); - } + if (!this->parents) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PC_MSG_INVALID_ENTRY, + "Volume is dangling. "); + } - conf = GF_CALLOC (1, sizeof (*conf), gf_client_mt_clnt_conf_t); - if (!conf) - goto out; + conf = GF_CALLOC(1, sizeof(*conf), gf_client_mt_clnt_conf_t); + if (!conf) + goto out; - pthread_mutex_init (&conf->lock, NULL); - pthread_spin_init (&conf->fd_lock, 0); - INIT_LIST_HEAD (&conf->saved_fds); + pthread_mutex_init(&conf->lock, NULL); + pthread_spin_init(&conf->fd_lock, 0); + INIT_LIST_HEAD(&conf->saved_fds); - conf->child_up = _gf_false; + conf->child_up = _gf_false; - /* Set event threads to the configured default */ - GF_OPTION_INIT("event-threads", conf->event_threads, int32, out); - ret = client_check_event_threads (this, conf, STARTING_EVENT_THREADS, - conf->event_threads); - if (ret) - goto out; + /* Set event threads to the configured default */ + GF_OPTION_INIT("event-threads", conf->event_threads, int32, out); + ret = client_check_event_threads(this, conf, STARTING_EVENT_THREADS, + conf->event_threads); + if (ret) + goto out; - LOCK_INIT (&conf->rec_lock); + LOCK_INIT(&conf->rec_lock); - conf->last_sent_event = -1; /* To start with we don't have any events */ + conf->last_sent_event = -1; /* To start with we don't have any events */ - this->private = conf; + this->private = conf; - /* If it returns -1, then its a failure, if it returns +1 we need - have to understand that 'this' is subvolume of a xlator which, - will set the remote host and remote subvolume in a setxattr - call. - */ + /* If it returns -1, then its a failure, if it returns +1 we need + have to understand that 'this' is subvolume of a xlator which, + will set the remote host and remote subvolume in a setxattr + call. + */ - ret = build_client_config (this, conf); - if (ret == -1) - goto out; + ret = build_client_config(this, conf); + if (ret == -1) + goto out; - if (ret) { - ret = 0; - goto out; - } + if (ret) { + ret = 0; + goto out; + } - this->local_pool = mem_pool_new (clnt_local_t, 64); - if (!this->local_pool) { - ret = -1; - gf_msg (this->name, GF_LOG_ERROR, ENOMEM, PC_MSG_NO_MEMORY, - "failed to create local_t's memory pool"); - goto out; - } + this->local_pool = mem_pool_new(clnt_local_t, 64); + if (!this->local_pool) { + ret = -1; + gf_msg(this->name, GF_LOG_ERROR, ENOMEM, PC_MSG_NO_MEMORY, + "failed to create local_t's memory pool"); + goto out; + } - ret = client_init_rpc (this); + ret = client_init_rpc(this); out: - if (ret) - this->fini (this); + if (ret) + this->fini(this); - return ret; + return ret; } void -fini (xlator_t *this) +fini(xlator_t *this) { - clnt_conf_t *conf = NULL; + clnt_conf_t *conf = NULL; - conf = this->private; - if (!conf) - return; + conf = this->private; + if (!conf) + return; - conf->destroy = 1; - if (conf->rpc) { - /* cleanup the saved-frames before last unref */ - rpc_clnt_connection_cleanup (&conf->rpc->conn); - rpc_clnt_unref (conf->rpc); - } + conf->destroy = 1; + if (conf->rpc) { + /* cleanup the saved-frames before last unref */ + rpc_clnt_connection_cleanup(&conf->rpc->conn); + rpc_clnt_unref(conf->rpc); + } - /* Saved Fds */ - /* TODO: */ + /* Saved Fds */ + /* TODO: */ - return; + return; } static void -client_fd_lk_ctx_dump (xlator_t *this, fd_lk_ctx_t *lk_ctx, int nth_fd) -{ - gf_boolean_t use_try_lock = _gf_true; - int ret = -1; - int lock_no = 0; - fd_lk_ctx_t *lk_ctx_ref = NULL; - fd_lk_ctx_node_t *plock = NULL; - char key[GF_DUMP_MAX_BUF_LEN] = {0,}; - - lk_ctx_ref = fd_lk_ctx_ref (lk_ctx); - if (!lk_ctx_ref) - return; - - ret = client_fd_lk_list_empty (lk_ctx_ref, (use_try_lock = _gf_true)); - if (ret != 0) - return; - - ret = TRY_LOCK (&lk_ctx_ref->lock); - if (ret) - return; - - gf_proc_dump_write ("------","------"); - - lock_no = 0; - list_for_each_entry (plock, &lk_ctx_ref->lk_list, next) { - snprintf (key, sizeof (key), "granted-posix-lock[%d]", - lock_no++); - gf_proc_dump_write (key, "owner = %s, cmd = %s " - "fl_type = %s, fl_start = %" - PRId64", fl_end = %"PRId64 - ", user_flock: l_type = %s, " - "l_start = %"PRId64", l_len = %"PRId64, - lkowner_utoa (&plock->user_flock.l_owner), - get_lk_cmd (plock->cmd), - get_lk_type (plock->fl_type), - plock->fl_start, plock->fl_end, - get_lk_type (plock->user_flock.l_type), - plock->user_flock.l_start, - plock->user_flock.l_len); - } - gf_proc_dump_write ("------","------"); +client_fd_lk_ctx_dump(xlator_t *this, fd_lk_ctx_t *lk_ctx, int nth_fd) +{ + gf_boolean_t use_try_lock = _gf_true; + int ret = -1; + int lock_no = 0; + fd_lk_ctx_t *lk_ctx_ref = NULL; + fd_lk_ctx_node_t *plock = NULL; + char key[GF_DUMP_MAX_BUF_LEN] = { + 0, + }; + + lk_ctx_ref = fd_lk_ctx_ref(lk_ctx); + if (!lk_ctx_ref) + return; + + ret = client_fd_lk_list_empty(lk_ctx_ref, (use_try_lock = _gf_true)); + if (ret != 0) + return; - UNLOCK (&lk_ctx_ref->lock); - fd_lk_ctx_unref (lk_ctx_ref); + ret = TRY_LOCK(&lk_ctx_ref->lock); + if (ret) + return; + gf_proc_dump_write("------", "------"); + + lock_no = 0; + list_for_each_entry(plock, &lk_ctx_ref->lk_list, next) + { + snprintf(key, sizeof(key), "granted-posix-lock[%d]", lock_no++); + gf_proc_dump_write( + key, + "owner = %s, cmd = %s " + "fl_type = %s, fl_start = %" PRId64 ", fl_end = %" PRId64 + ", user_flock: l_type = %s, " + "l_start = %" PRId64 ", l_len = %" PRId64, + lkowner_utoa(&plock->user_flock.l_owner), get_lk_cmd(plock->cmd), + get_lk_type(plock->fl_type), plock->fl_start, plock->fl_end, + get_lk_type(plock->user_flock.l_type), plock->user_flock.l_start, + plock->user_flock.l_len); + } + gf_proc_dump_write("------", "------"); + + UNLOCK(&lk_ctx_ref->lock); + fd_lk_ctx_unref(lk_ctx_ref); } int -client_priv_dump (xlator_t *this) -{ - clnt_conf_t *conf = NULL; - int ret = -1; - clnt_fd_ctx_t *tmp = NULL; - int i = 0; - char key[GF_DUMP_MAX_BUF_LEN]; - char key_prefix[GF_DUMP_MAX_BUF_LEN]; - rpc_clnt_connection_t *conn = NULL; - - if (!this) - return -1; - - conf = this->private; - if (!conf) - return -1; - - ret = pthread_mutex_trylock(&conf->lock); - if (ret) - return -1; - - gf_proc_dump_build_key(key_prefix, "xlator.protocol.client", - "%s.priv", this->name); - - gf_proc_dump_add_section(key_prefix); - - pthread_spin_lock (&conf->fd_lock); - list_for_each_entry(tmp, &conf->saved_fds, sfd_pos) { - sprintf (key, "fd.%d.remote_fd", i); - gf_proc_dump_write(key, "%d", tmp->remote_fd); - client_fd_lk_ctx_dump (this, tmp->lk_ctx, i); - i++; - } - pthread_spin_unlock (&conf->fd_lock); - - gf_proc_dump_write ("connected", "%d", conf->connected); - - if (conf->rpc) { - conn = &conf->rpc->conn; - gf_proc_dump_write("total_bytes_read", "%"PRIu64, - conn->trans->total_bytes_read); - gf_proc_dump_write("ping_timeout", "%"PRIu32, - conn->ping_timeout); - gf_proc_dump_write("total_bytes_written", "%"PRIu64, - conn->trans->total_bytes_write); - gf_proc_dump_write("ping_msgs_sent", "%"PRIu64, - conn->pingcnt); - gf_proc_dump_write("msgs_sent", "%"PRIu64, - conn->msgcnt); - } - pthread_mutex_unlock(&conf->lock); - - return 0; - +client_priv_dump(xlator_t *this) +{ + clnt_conf_t *conf = NULL; + int ret = -1; + clnt_fd_ctx_t *tmp = NULL; + int i = 0; + char key[GF_DUMP_MAX_BUF_LEN]; + char key_prefix[GF_DUMP_MAX_BUF_LEN]; + rpc_clnt_connection_t *conn = NULL; + + if (!this) + return -1; + + conf = this->private; + if (!conf) + return -1; + + ret = pthread_mutex_trylock(&conf->lock); + if (ret) + return -1; + + gf_proc_dump_build_key(key_prefix, "xlator.protocol.client", "%s.priv", + this->name); + + gf_proc_dump_add_section(key_prefix); + + pthread_spin_lock(&conf->fd_lock); + list_for_each_entry(tmp, &conf->saved_fds, sfd_pos) + { + sprintf(key, "fd.%d.remote_fd", i); + gf_proc_dump_write(key, "%d", tmp->remote_fd); + client_fd_lk_ctx_dump(this, tmp->lk_ctx, i); + i++; + } + pthread_spin_unlock(&conf->fd_lock); + + gf_proc_dump_write("connected", "%d", conf->connected); + + if (conf->rpc) { + conn = &conf->rpc->conn; + gf_proc_dump_write("total_bytes_read", "%" PRIu64, + conn->trans->total_bytes_read); + gf_proc_dump_write("ping_timeout", "%" PRIu32, conn->ping_timeout); + gf_proc_dump_write("total_bytes_written", "%" PRIu64, + conn->trans->total_bytes_write); + gf_proc_dump_write("ping_msgs_sent", "%" PRIu64, conn->pingcnt); + gf_proc_dump_write("msgs_sent", "%" PRIu64, conn->msgcnt); + } + pthread_mutex_unlock(&conf->lock); + + return 0; } int32_t -client_inodectx_dump (xlator_t *this, inode_t *inode) +client_inodectx_dump(xlator_t *this, inode_t *inode) { - if (!inode) - return -1; + if (!inode) + return -1; - if (!this) - return -1; + if (!this) + return -1; - /*TODO*/ + /*TODO*/ - return 0; + return 0; } - - - -struct xlator_cbks cbks = { - .forget = client_forget, - .release = client_release, - .releasedir = client_releasedir -}; +struct xlator_cbks cbks = {.forget = client_forget, + .release = client_release, + .releasedir = client_releasedir}; struct xlator_fops fops = { - .stat = client_stat, - .readlink = client_readlink, - .mknod = client_mknod, - .mkdir = client_mkdir, - .unlink = client_unlink, - .rmdir = client_rmdir, - .symlink = client_symlink, - .rename = client_rename, - .link = client_link, - .truncate = client_truncate, - .open = client_open, - .readv = client_readv, - .writev = client_writev, - .statfs = client_statfs, - .flush = client_flush, - .fsync = client_fsync, - .setxattr = client_setxattr, - .getxattr = client_getxattr, - .fsetxattr = client_fsetxattr, - .fgetxattr = client_fgetxattr, - .removexattr = client_removexattr, - .fremovexattr = client_fremovexattr, - .opendir = client_opendir, - .readdir = client_readdir, - .readdirp = client_readdirp, - .fsyncdir = client_fsyncdir, - .access = client_access, - .ftruncate = client_ftruncate, - .fstat = client_fstat, - .create = client_create, - .lk = client_lk, - .inodelk = client_inodelk, - .finodelk = client_finodelk, - .entrylk = client_entrylk, - .fentrylk = client_fentrylk, - .lookup = client_lookup, - .rchecksum = client_rchecksum, - .xattrop = client_xattrop, - .fxattrop = client_fxattrop, - .setattr = client_setattr, - .fsetattr = client_fsetattr, - .fallocate = client_fallocate, - .discard = client_discard, - .zerofill = client_zerofill, - .getspec = client_getspec, - .ipc = client_ipc, - .seek = client_seek, - .lease = client_lease, - .compound = client_compound, - .getactivelk = client_getactivelk, - .setactivelk = client_setactivelk, - .icreate = client_icreate, - .namelink = client_namelink, - .put = client_put, + .stat = client_stat, + .readlink = client_readlink, + .mknod = client_mknod, + .mkdir = client_mkdir, + .unlink = client_unlink, + .rmdir = client_rmdir, + .symlink = client_symlink, + .rename = client_rename, + .link = client_link, + .truncate = client_truncate, + .open = client_open, + .readv = client_readv, + .writev = client_writev, + .statfs = client_statfs, + .flush = client_flush, + .fsync = client_fsync, + .setxattr = client_setxattr, + .getxattr = client_getxattr, + .fsetxattr = client_fsetxattr, + .fgetxattr = client_fgetxattr, + .removexattr = client_removexattr, + .fremovexattr = client_fremovexattr, + .opendir = client_opendir, + .readdir = client_readdir, + .readdirp = client_readdirp, + .fsyncdir = client_fsyncdir, + .access = client_access, + .ftruncate = client_ftruncate, + .fstat = client_fstat, + .create = client_create, + .lk = client_lk, + .inodelk = client_inodelk, + .finodelk = client_finodelk, + .entrylk = client_entrylk, + .fentrylk = client_fentrylk, + .lookup = client_lookup, + .rchecksum = client_rchecksum, + .xattrop = client_xattrop, + .fxattrop = client_fxattrop, + .setattr = client_setattr, + .fsetattr = client_fsetattr, + .fallocate = client_fallocate, + .discard = client_discard, + .zerofill = client_zerofill, + .getspec = client_getspec, + .ipc = client_ipc, + .seek = client_seek, + .lease = client_lease, + .compound = client_compound, + .getactivelk = client_getactivelk, + .setactivelk = client_setactivelk, + .icreate = client_icreate, + .namelink = client_namelink, + .put = client_put, }; - struct xlator_dumpops dumpops = { - .priv = client_priv_dump, - .inodectx = client_inodectx_dump, + .priv = client_priv_dump, + .inodectx = client_inodectx_dump, }; - struct volume_options options[] = { - { .key = {"username"}, - .type = GF_OPTION_TYPE_ANY - }, - { .key = {"password"}, - .type = GF_OPTION_TYPE_ANY - }, - { .key = {"transport-type"}, - .value = {"tcp", "socket", "ib-verbs", "unix", "ib-sdp", - "tcp/client", "ib-verbs/client", "rdma"}, - .type = GF_OPTION_TYPE_STR, - .default_value = "tcp", - }, - { .key = {"remote-host"}, - .type = GF_OPTION_TYPE_INTERNET_ADDRESS, - .default_value = "{{ brick.hostname }}" - }, - { .key = {"remote-port"}, - .type = GF_OPTION_TYPE_INT, - }, - { .key = {"remote-subvolume"}, - .type = GF_OPTION_TYPE_ANY, - .default_value = "{{ brick.path }}" - }, - { .key = {"frame-timeout", - "rpc-timeout" }, - .type = GF_OPTION_TYPE_TIME, - .min = 0, - .max = 86400, - .default_value = "1800", - .description = "Time frame after which the (file) operation would be " - "declared as dead, if the server does not respond for " - "a particular (file) operation.", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"ping-timeout"}, - .type = GF_OPTION_TYPE_TIME, - .min = 0, - .max = 1013, - .default_value = "42", - .description = "Time duration for which the client waits to " - "check if the server is responsive.", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"client-bind-insecure"}, - .type = GF_OPTION_TYPE_BOOL - }, - { .key = {"tcp-window-size"}, - .type = GF_OPTION_TYPE_SIZET, - .min = GF_MIN_SOCKET_WINDOW_SIZE, - .max = GF_MAX_SOCKET_WINDOW_SIZE, - .description = "Specifies the window size for tcp socket.", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"filter-O_DIRECT"}, - .type = GF_OPTION_TYPE_BOOL, - .default_value = "disable", - .description = "If enabled, in open/creat/readv/writev fops, " - "O_DIRECT flag will be filtered at the client protocol level so " - "server will still continue to cache the file. This works similar to " - "NFS's behavior of O_DIRECT. Anon-fds can choose to readv/writev " - "using O_DIRECT", - .op_version = {2}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"send-gids"}, - .type = GF_OPTION_TYPE_BOOL, - .default_value = "on", - .op_version = {GD_OP_VERSION_3_6_0}, - .flags = OPT_FLAG_SETTABLE - }, - { .key = {"event-threads"}, - .type = GF_OPTION_TYPE_INT, - .min = 1, - .max = 32, - .default_value = "2", - .description = "Specifies the number of event threads to execute " - "in parallel. Larger values would help process" - " responses faster, depending on available processing" - " power. Range 1-32 threads.", - .op_version = {GD_OP_VERSION_3_7_0}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {NULL} }, + {.key = {"username"}, .type = GF_OPTION_TYPE_ANY}, + {.key = {"password"}, .type = GF_OPTION_TYPE_ANY}, + { + .key = {"transport-type"}, + .value = {"tcp", "socket", "ib-verbs", "unix", "ib-sdp", "tcp/client", + "ib-verbs/client", "rdma"}, + .type = GF_OPTION_TYPE_STR, + .default_value = "tcp", + }, + {.key = {"remote-host"}, + .type = GF_OPTION_TYPE_INTERNET_ADDRESS, + .default_value = "{{ brick.hostname }}"}, + { + .key = {"remote-port"}, + .type = GF_OPTION_TYPE_INT, + }, + {.key = {"remote-subvolume"}, + .type = GF_OPTION_TYPE_ANY, + .default_value = "{{ brick.path }}"}, + {.key = {"frame-timeout", "rpc-timeout"}, + .type = GF_OPTION_TYPE_TIME, + .min = 0, + .max = 86400, + .default_value = "1800", + .description = "Time frame after which the (file) operation would be " + "declared as dead, if the server does not respond for " + "a particular (file) operation.", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"ping-timeout"}, + .type = GF_OPTION_TYPE_TIME, + .min = 0, + .max = 1013, + .default_value = "42", + .description = "Time duration for which the client waits to " + "check if the server is responsive.", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"client-bind-insecure"}, .type = GF_OPTION_TYPE_BOOL}, + {.key = {"tcp-window-size"}, + .type = GF_OPTION_TYPE_SIZET, + .min = GF_MIN_SOCKET_WINDOW_SIZE, + .max = GF_MAX_SOCKET_WINDOW_SIZE, + .description = "Specifies the window size for tcp socket.", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"filter-O_DIRECT"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "disable", + .description = + "If enabled, in open/creat/readv/writev fops, " + "O_DIRECT flag will be filtered at the client protocol level so " + "server will still continue to cache the file. This works similar to " + "NFS's behavior of O_DIRECT. Anon-fds can choose to readv/writev " + "using O_DIRECT", + .op_version = {2}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"send-gids"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "on", + .op_version = {GD_OP_VERSION_3_6_0}, + .flags = OPT_FLAG_SETTABLE}, + {.key = {"event-threads"}, + .type = GF_OPTION_TYPE_INT, + .min = 1, + .max = 32, + .default_value = "2", + .description = "Specifies the number of event threads to execute " + "in parallel. Larger values would help process" + " responses faster, depending on available processing" + " power. Range 1-32 threads.", + .op_version = {GD_OP_VERSION_3_7_0}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {NULL}}, }; - diff --git a/xlators/protocol/server/src/authenticate.c b/xlators/protocol/server/src/authenticate.c index 0d95b9a7ac9..c1229f9ebf3 100644 --- a/xlators/protocol/server/src/authenticate.c +++ b/xlators/protocol/server/src/authenticate.c @@ -8,8 +8,6 @@ cases as published by the Free Software Foundation. */ - - #ifndef _GNU_SOURCE #define _GNU_SOURCE #endif @@ -21,217 +19,214 @@ #include "server-messages.h" static int -init (dict_t *this, char *key, data_t *value, void *data) +init(dict_t *this, char *key, data_t *value, void *data) { - void *handle = NULL; - char *auth_file = NULL; - auth_handle_t *auth_handle = NULL; - auth_fn_t authenticate = NULL; - int *error = NULL; - int ret = 0; - - /* It gets over written */ - error = data; - - if (!strncasecmp (key, "ip", SLEN ("ip"))) { - gf_msg ("authenticate", GF_LOG_ERROR, 0, - PS_MSG_AUTHENTICATE_ERROR, "AUTHENTICATION MODULE " - "\"IP\" HAS BEEN REPLACED BY \"ADDR\""); - dict_set (this, key, data_from_dynptr (NULL, 0)); - /* TODO: 1.3.x backward compatibility */ - // *error = -1; - // return; - key = "addr"; - } - - ret = gf_asprintf (&auth_file, "%s/%s.so", LIBDIR, key); - if (-1 == ret) { - dict_set (this, key, data_from_dynptr (NULL, 0)); - *error = -1; - return -1; - } - - handle = dlopen (auth_file, RTLD_LAZY); - if (!handle) { - gf_msg ("authenticate", GF_LOG_ERROR, 0, - PS_MSG_AUTHENTICATE_ERROR, "dlopen(%s): %s\n", - auth_file, dlerror ()); - dict_set (this, key, data_from_dynptr (NULL, 0)); - GF_FREE (auth_file); - *error = -1; - return -1; - } - GF_FREE (auth_file); - - authenticate = dlsym (handle, "gf_auth"); - if (!authenticate) { - gf_msg ("authenticate", GF_LOG_ERROR, 0, - PS_MSG_AUTHENTICATE_ERROR, "dlsym(gf_auth) on %s\n", - dlerror ()); - dict_set (this, key, data_from_dynptr (NULL, 0)); - dlclose (handle); - *error = -1; - return -1; - } - - auth_handle = GF_CALLOC (1, sizeof (*auth_handle), - gf_common_mt_auth_handle_t); - if (!auth_handle) { - dict_set (this, key, data_from_dynptr (NULL, 0)); - *error = -1; - dlclose (handle); - return -1; - } - auth_handle->vol_opt = GF_CALLOC (1, sizeof (volume_opt_list_t), - gf_common_mt_volume_opt_list_t); - if (!auth_handle->vol_opt) { - dict_set (this, key, data_from_dynptr (NULL, 0)); - *error = -1; - GF_FREE (auth_handle); - dlclose (handle); - return -1; - } - auth_handle->vol_opt->given_opt = dlsym (handle, "options"); - if (auth_handle->vol_opt->given_opt == NULL) { - gf_msg_debug ("authenticate", 0, "volume option validation " - "not specified"); - } - - auth_handle->authenticate = authenticate; - auth_handle->handle = handle; - - dict_set (this, key, - data_from_dynptr (auth_handle, sizeof (*auth_handle))); - return 0; + void *handle = NULL; + char *auth_file = NULL; + auth_handle_t *auth_handle = NULL; + auth_fn_t authenticate = NULL; + int *error = NULL; + int ret = 0; + + /* It gets over written */ + error = data; + + if (!strncasecmp(key, "ip", SLEN("ip"))) { + gf_msg("authenticate", GF_LOG_ERROR, 0, PS_MSG_AUTHENTICATE_ERROR, + "AUTHENTICATION MODULE " + "\"IP\" HAS BEEN REPLACED BY \"ADDR\""); + dict_set(this, key, data_from_dynptr(NULL, 0)); + /* TODO: 1.3.x backward compatibility */ + // *error = -1; + // return; + key = "addr"; + } + + ret = gf_asprintf(&auth_file, "%s/%s.so", LIBDIR, key); + if (-1 == ret) { + dict_set(this, key, data_from_dynptr(NULL, 0)); + *error = -1; + return -1; + } + + handle = dlopen(auth_file, RTLD_LAZY); + if (!handle) { + gf_msg("authenticate", GF_LOG_ERROR, 0, PS_MSG_AUTHENTICATE_ERROR, + "dlopen(%s): %s\n", auth_file, dlerror()); + dict_set(this, key, data_from_dynptr(NULL, 0)); + GF_FREE(auth_file); + *error = -1; + return -1; + } + GF_FREE(auth_file); + + authenticate = dlsym(handle, "gf_auth"); + if (!authenticate) { + gf_msg("authenticate", GF_LOG_ERROR, 0, PS_MSG_AUTHENTICATE_ERROR, + "dlsym(gf_auth) on %s\n", dlerror()); + dict_set(this, key, data_from_dynptr(NULL, 0)); + dlclose(handle); + *error = -1; + return -1; + } + + auth_handle = GF_CALLOC(1, sizeof(*auth_handle), + gf_common_mt_auth_handle_t); + if (!auth_handle) { + dict_set(this, key, data_from_dynptr(NULL, 0)); + *error = -1; + dlclose(handle); + return -1; + } + auth_handle->vol_opt = GF_CALLOC(1, sizeof(volume_opt_list_t), + gf_common_mt_volume_opt_list_t); + if (!auth_handle->vol_opt) { + dict_set(this, key, data_from_dynptr(NULL, 0)); + *error = -1; + GF_FREE(auth_handle); + dlclose(handle); + return -1; + } + auth_handle->vol_opt->given_opt = dlsym(handle, "options"); + if (auth_handle->vol_opt->given_opt == NULL) { + gf_msg_debug("authenticate", 0, + "volume option validation " + "not specified"); + } + + auth_handle->authenticate = authenticate; + auth_handle->handle = handle; + + dict_set(this, key, data_from_dynptr(auth_handle, sizeof(*auth_handle))); + return 0; } static int -fini (dict_t *this, char *key, data_t *value, void *data) +fini(dict_t *this, char *key, data_t *value, void *data) { - auth_handle_t *handle = data_to_ptr (value); - if (handle) { - dlclose (handle->handle); - } - return 0; + auth_handle_t *handle = data_to_ptr(value); + if (handle) { + dlclose(handle->handle); + } + return 0; } static int -_gf_auth_option_validate (dict_t *d, char *k, data_t *v, void *tmp) +_gf_auth_option_validate(dict_t *d, char *k, data_t *v, void *tmp) { - auth_handle_t *handle = NULL; - xlator_t *xl = NULL; - int ret = 0; + auth_handle_t *handle = NULL; + xlator_t *xl = NULL; + int ret = 0; - xl = tmp; + xl = tmp; - handle = data_to_ptr (v); - if (!handle) - return 0; + handle = data_to_ptr(v); + if (!handle) + return 0; - list_add_tail (&(handle->vol_opt->list), &(xl->volume_options)); + list_add_tail(&(handle->vol_opt->list), &(xl->volume_options)); - ret = xlator_options_validate_list (xl, xl->options, - handle->vol_opt, NULL); - if (ret) { - gf_msg ("authenticate", GF_LOG_ERROR, 0, - PS_MSG_VOL_VALIDATE_FAILED, "volume option validation " - "failed"); - return -1; - } - return 0; + ret = xlator_options_validate_list(xl, xl->options, handle->vol_opt, NULL); + if (ret) { + gf_msg("authenticate", GF_LOG_ERROR, 0, PS_MSG_VOL_VALIDATE_FAILED, + "volume option validation " + "failed"); + return -1; + } + return 0; } int32_t -gf_auth_init (xlator_t *xl, dict_t *auth_modules) +gf_auth_init(xlator_t *xl, dict_t *auth_modules) { - int ret = 0; + int ret = 0; - dict_foreach (auth_modules, init, &ret); - if (ret) - goto out; + dict_foreach(auth_modules, init, &ret); + if (ret) + goto out; - ret = dict_foreach (auth_modules, _gf_auth_option_validate, xl); + ret = dict_foreach(auth_modules, _gf_auth_option_validate, xl); out: - if (ret) { - gf_msg (xl->name, GF_LOG_ERROR, 0, PS_MSG_AUTH_INIT_FAILED, - "authentication init failed"); - dict_foreach (auth_modules, fini, &ret); - ret = -1; - } - return ret; + if (ret) { + gf_msg(xl->name, GF_LOG_ERROR, 0, PS_MSG_AUTH_INIT_FAILED, + "authentication init failed"); + dict_foreach(auth_modules, fini, &ret); + ret = -1; + } + return ret; } typedef struct { - dict_t *iparams; - dict_t *cparams; - int64_t result; + dict_t *iparams; + dict_t *cparams; + int64_t result; } gf_auth_args_t; static int -gf_auth_one_method (dict_t *this, char *key, data_t *value, void *data) +gf_auth_one_method(dict_t *this, char *key, data_t *value, void *data) { - gf_auth_args_t *args = data; - auth_handle_t *handle = NULL; + gf_auth_args_t *args = data; + auth_handle_t *handle = NULL; - if (!value) { - return 0; - } + if (!value) { + return 0; + } - handle = data_to_ptr (value); - if (!handle || !handle->authenticate) { - return 0; - } + handle = data_to_ptr(value); + if (!handle || !handle->authenticate) { + return 0; + } - switch (handle->authenticate (args->iparams, args->cparams)) { + switch (handle->authenticate(args->iparams, args->cparams)) { case AUTH_ACCEPT: - if (args->result != AUTH_REJECT) { - args->result = AUTH_ACCEPT; - } - /* FALLTHROUGH */ + if (args->result != AUTH_REJECT) { + args->result = AUTH_ACCEPT; + } + /* FALLTHROUGH */ default: - return 0; + return 0; case AUTH_REJECT: - args->result = AUTH_REJECT; - return -1; - } + args->result = AUTH_REJECT; + return -1; + } } auth_result_t -gf_authenticate (dict_t *input_params, - dict_t *config_params, - dict_t *auth_modules) +gf_authenticate(dict_t *input_params, dict_t *config_params, + dict_t *auth_modules) { - char *name = NULL; - data_t *peerinfo_data = NULL; - gf_auth_args_t args; - - args.iparams = input_params; - args.cparams = config_params; - args.result = AUTH_DONT_CARE; + char *name = NULL; + data_t *peerinfo_data = NULL; + gf_auth_args_t args; - dict_foreach (auth_modules, gf_auth_one_method, &args); + args.iparams = input_params; + args.cparams = config_params; + args.result = AUTH_DONT_CARE; - if (AUTH_DONT_CARE == args.result) { - peerinfo_data = dict_get (input_params, "peer-info-name"); + dict_foreach(auth_modules, gf_auth_one_method, &args); - if (peerinfo_data) { - name = peerinfo_data->data; - } + if (AUTH_DONT_CARE == args.result) { + peerinfo_data = dict_get(input_params, "peer-info-name"); - gf_msg ("auth", GF_LOG_ERROR, 0, PS_MSG_REMOTE_CLIENT_REFUSED, - "no authentication module is interested in " - "accepting remote-client %s", name); - args.result = AUTH_REJECT; + if (peerinfo_data) { + name = peerinfo_data->data; } - return args.result; + gf_msg("auth", GF_LOG_ERROR, 0, PS_MSG_REMOTE_CLIENT_REFUSED, + "no authentication module is interested in " + "accepting remote-client %s", + name); + args.result = AUTH_REJECT; + } + + return args.result; } void -gf_auth_fini (dict_t *auth_modules) +gf_auth_fini(dict_t *auth_modules) { - int32_t dummy; + int32_t dummy; - dict_foreach (auth_modules, fini, &dummy); + dict_foreach(auth_modules, fini, &dummy); } diff --git a/xlators/protocol/server/src/server-common.c b/xlators/protocol/server/src/server-common.c index 071a1cf2714..b5d61edccfb 100644 --- a/xlators/protocol/server/src/server-common.c +++ b/xlators/protocol/server/src/server-common.c @@ -11,871 +11,839 @@ #include "xdr-nfs3.h" void -server_post_stat (server_state_t *state, gfs3_stat_rsp *rsp, struct iatt *stbuf) -{ - if (state->client->subdir_mount && - !gf_uuid_compare (stbuf->ia_gfid, - state->client->subdir_gfid)) { - /* This is very important as when we send iatt of - root-inode, fuse/client expect the gfid to be 1, - along with inode number. As for subdirectory mount, - we use inode table which is shared by everyone, but - make sure we send fops only from subdir and below, - we have to alter inode gfid and send it to client */ - uuid_t gfid = {0,}; - - gfid[15] = 1; - stbuf->ia_ino = 1; - gf_uuid_copy (stbuf->ia_gfid, gfid); - } +server_post_stat(server_state_t *state, gfs3_stat_rsp *rsp, struct iatt *stbuf) +{ + if (state->client->subdir_mount && + !gf_uuid_compare(stbuf->ia_gfid, state->client->subdir_gfid)) { + /* This is very important as when we send iatt of + root-inode, fuse/client expect the gfid to be 1, + along with inode number. As for subdirectory mount, + we use inode table which is shared by everyone, but + make sure we send fops only from subdir and below, + we have to alter inode gfid and send it to client */ + uuid_t gfid = { + 0, + }; + + gfid[15] = 1; + stbuf->ia_ino = 1; + gf_uuid_copy(stbuf->ia_gfid, gfid); + } - gf_stat_from_iatt (&rsp->stat, stbuf); + gf_stat_from_iatt(&rsp->stat, stbuf); } void -server_post_readlink (gfs3_readlink_rsp *rsp, struct iatt *stbuf, - const char *buf) +server_post_readlink(gfs3_readlink_rsp *rsp, struct iatt *stbuf, + const char *buf) { - gf_stat_from_iatt (&rsp->buf, stbuf); - rsp->path = (char *)buf; + gf_stat_from_iatt(&rsp->buf, stbuf); + rsp->path = (char *)buf; } void -server_post_mknod (server_state_t *state, gfs3_mknod_rsp *rsp, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, inode_t *inode) +server_post_mknod(server_state_t *state, gfs3_mknod_rsp *rsp, + struct iatt *stbuf, struct iatt *preparent, + struct iatt *postparent, inode_t *inode) { - inode_t *link_inode = NULL; + inode_t *link_inode = NULL; - gf_stat_from_iatt (&rsp->stat, stbuf); - gf_stat_from_iatt (&rsp->preparent, preparent); - gf_stat_from_iatt (&rsp->postparent, postparent); + gf_stat_from_iatt(&rsp->stat, stbuf); + gf_stat_from_iatt(&rsp->preparent, preparent); + gf_stat_from_iatt(&rsp->postparent, postparent); - link_inode = inode_link (inode, state->loc.parent, - state->loc.name, stbuf); - inode_lookup (link_inode); - inode_unref (link_inode); + link_inode = inode_link(inode, state->loc.parent, state->loc.name, stbuf); + inode_lookup(link_inode); + inode_unref(link_inode); } void -server_post_mkdir (server_state_t *state, gfs3_mkdir_rsp *rsp, - inode_t *inode, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) +server_post_mkdir(server_state_t *state, gfs3_mkdir_rsp *rsp, inode_t *inode, + struct iatt *stbuf, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) { - inode_t *link_inode = NULL; - - gf_stat_from_iatt (&rsp->stat, stbuf); - gf_stat_from_iatt (&rsp->preparent, preparent); - gf_stat_from_iatt (&rsp->postparent, postparent); + inode_t *link_inode = NULL; - link_inode = inode_link (inode, state->loc.parent, - state->loc.name, stbuf); - inode_lookup (link_inode); - inode_unref (link_inode); + gf_stat_from_iatt(&rsp->stat, stbuf); + gf_stat_from_iatt(&rsp->preparent, preparent); + gf_stat_from_iatt(&rsp->postparent, postparent); + link_inode = inode_link(inode, state->loc.parent, state->loc.name, stbuf); + inode_lookup(link_inode); + inode_unref(link_inode); } void -server_post_unlink (server_state_t *state, gfs3_unlink_rsp *rsp, - struct iatt *preparent, struct iatt *postparent) +server_post_unlink(server_state_t *state, gfs3_unlink_rsp *rsp, + struct iatt *preparent, struct iatt *postparent) { - inode_unlink (state->loc.inode, state->loc.parent, - state->loc.name); + inode_unlink(state->loc.inode, state->loc.parent, state->loc.name); - forget_inode_if_no_dentry (state->loc.inode); - - gf_stat_from_iatt (&rsp->preparent, preparent); - gf_stat_from_iatt (&rsp->postparent, postparent); + forget_inode_if_no_dentry(state->loc.inode); + gf_stat_from_iatt(&rsp->preparent, preparent); + gf_stat_from_iatt(&rsp->postparent, postparent); } void -server_post_rmdir (server_state_t *state, gfs3_rmdir_rsp *rsp, - struct iatt *preparent, struct iatt *postparent) +server_post_rmdir(server_state_t *state, gfs3_rmdir_rsp *rsp, + struct iatt *preparent, struct iatt *postparent) { - inode_unlink (state->loc.inode, state->loc.parent, - state->loc.name); - /* parent should not be found for directories after - * inode_unlink, since directories cannot have - * hardlinks. - */ - forget_inode_if_no_dentry (state->loc.inode); + inode_unlink(state->loc.inode, state->loc.parent, state->loc.name); + /* parent should not be found for directories after + * inode_unlink, since directories cannot have + * hardlinks. + */ + forget_inode_if_no_dentry(state->loc.inode); - gf_stat_from_iatt (&rsp->preparent, preparent); - gf_stat_from_iatt (&rsp->postparent, postparent); + gf_stat_from_iatt(&rsp->preparent, preparent); + gf_stat_from_iatt(&rsp->postparent, postparent); } void -server_post_symlink (server_state_t *state, gfs3_symlink_rsp *rsp, - inode_t *inode, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) +server_post_symlink(server_state_t *state, gfs3_symlink_rsp *rsp, + inode_t *inode, struct iatt *stbuf, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) { - inode_t *link_inode = NULL; - - gf_stat_from_iatt (&rsp->stat, stbuf); - gf_stat_from_iatt (&rsp->preparent, preparent); - gf_stat_from_iatt (&rsp->postparent, postparent); + inode_t *link_inode = NULL; - link_inode = inode_link (inode, state->loc.parent, - state->loc.name, stbuf); - inode_lookup (link_inode); - inode_unref (link_inode); + gf_stat_from_iatt(&rsp->stat, stbuf); + gf_stat_from_iatt(&rsp->preparent, preparent); + gf_stat_from_iatt(&rsp->postparent, postparent); + link_inode = inode_link(inode, state->loc.parent, state->loc.name, stbuf); + inode_lookup(link_inode); + inode_unref(link_inode); } void -server_post_link (server_state_t *state, gfs3_link_rsp *rsp, - inode_t *inode, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) +server_post_link(server_state_t *state, gfs3_link_rsp *rsp, inode_t *inode, + struct iatt *stbuf, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) { - inode_t *link_inode = NULL; - - gf_stat_from_iatt (&rsp->stat, stbuf); - gf_stat_from_iatt (&rsp->preparent, preparent); - gf_stat_from_iatt (&rsp->postparent, postparent); + inode_t *link_inode = NULL; - link_inode = inode_link (inode, state->loc2.parent, - state->loc2.name, stbuf); - inode_lookup (link_inode); - inode_unref (link_inode); + gf_stat_from_iatt(&rsp->stat, stbuf); + gf_stat_from_iatt(&rsp->preparent, preparent); + gf_stat_from_iatt(&rsp->postparent, postparent); + link_inode = inode_link(inode, state->loc2.parent, state->loc2.name, stbuf); + inode_lookup(link_inode); + inode_unref(link_inode); } void -server_post_truncate (gfs3_truncate_rsp *rsp, struct iatt *prebuf, - struct iatt *postbuf) +server_post_truncate(gfs3_truncate_rsp *rsp, struct iatt *prebuf, + struct iatt *postbuf) { - gf_stat_from_iatt (&rsp->prestat, prebuf); - gf_stat_from_iatt (&rsp->poststat, postbuf); + gf_stat_from_iatt(&rsp->prestat, prebuf); + gf_stat_from_iatt(&rsp->poststat, postbuf); } void -server_post_writev (gfs3_write_rsp *rsp, struct iatt *prebuf, - struct iatt *postbuf) +server_post_writev(gfs3_write_rsp *rsp, struct iatt *prebuf, + struct iatt *postbuf) { - gf_stat_from_iatt (&rsp->prestat, prebuf); - gf_stat_from_iatt (&rsp->poststat, postbuf); + gf_stat_from_iatt(&rsp->prestat, prebuf); + gf_stat_from_iatt(&rsp->poststat, postbuf); } void -server_post_statfs (gfs3_statfs_rsp *rsp, struct statvfs *stbuf) +server_post_statfs(gfs3_statfs_rsp *rsp, struct statvfs *stbuf) { - gf_statfs_from_statfs (&rsp->statfs, stbuf); + gf_statfs_from_statfs(&rsp->statfs, stbuf); } void -server_post_fsync (gfs3_fsync_rsp *rsp, struct iatt *prebuf, - struct iatt *postbuf) +server_post_fsync(gfs3_fsync_rsp *rsp, struct iatt *prebuf, + struct iatt *postbuf) { - gf_stat_from_iatt (&rsp->prestat, prebuf); - gf_stat_from_iatt (&rsp->poststat, postbuf); + gf_stat_from_iatt(&rsp->prestat, prebuf); + gf_stat_from_iatt(&rsp->poststat, postbuf); } void -server_post_ftruncate (gfs3_ftruncate_rsp *rsp, struct iatt *prebuf, +server_post_ftruncate(gfs3_ftruncate_rsp *rsp, struct iatt *prebuf, struct iatt *postbuf) { - gf_stat_from_iatt (&rsp->prestat, prebuf); - gf_stat_from_iatt (&rsp->poststat, postbuf); + gf_stat_from_iatt(&rsp->prestat, prebuf); + gf_stat_from_iatt(&rsp->poststat, postbuf); } void -server_post_fstat (server_state_t *state, gfs3_fstat_rsp *rsp, - struct iatt *stbuf) +server_post_fstat(server_state_t *state, gfs3_fstat_rsp *rsp, + struct iatt *stbuf) { - if (state->client->subdir_mount && - !gf_uuid_compare (stbuf->ia_gfid, - state->client->subdir_gfid)) { - /* This is very important as when we send iatt of - root-inode, fuse/client expect the gfid to be 1, - along with inode number. As for subdirectory mount, - we use inode table which is shared by everyone, but - make sure we send fops only from subdir and below, - we have to alter inode gfid and send it to client */ - uuid_t gfid = {0,}; + if (state->client->subdir_mount && + !gf_uuid_compare(stbuf->ia_gfid, state->client->subdir_gfid)) { + /* This is very important as when we send iatt of + root-inode, fuse/client expect the gfid to be 1, + along with inode number. As for subdirectory mount, + we use inode table which is shared by everyone, but + make sure we send fops only from subdir and below, + we have to alter inode gfid and send it to client */ + uuid_t gfid = { + 0, + }; - gfid[15] = 1; - stbuf->ia_ino = 1; - gf_uuid_copy (stbuf->ia_gfid, gfid); - } + gfid[15] = 1; + stbuf->ia_ino = 1; + gf_uuid_copy(stbuf->ia_gfid, gfid); + } - gf_stat_from_iatt (&rsp->stat, stbuf); + gf_stat_from_iatt(&rsp->stat, stbuf); } void -server_post_lk (xlator_t *this, gfs3_lk_rsp *rsp, struct gf_flock *lock) +server_post_lk(xlator_t *this, gfs3_lk_rsp *rsp, struct gf_flock *lock) { - switch (lock->l_type) { + switch (lock->l_type) { case F_RDLCK: - lock->l_type = GF_LK_F_RDLCK; - break; + lock->l_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - lock->l_type = GF_LK_F_WRLCK; - break; + lock->l_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - lock->l_type = GF_LK_F_UNLCK; - break; + lock->l_type = GF_LK_F_UNLCK; + break; default: - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_LOCK_ERROR, - "Unknown lock type: %"PRId32"!", lock->l_type); - break; - } + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_LOCK_ERROR, + "Unknown lock type: %" PRId32 "!", lock->l_type); + break; + } - gf_proto_flock_from_flock (&rsp->flock, lock); + gf_proto_flock_from_flock(&rsp->flock, lock); } int -server_post_readdir (gfs3_readdir_rsp *rsp, gf_dirent_t *entries) +server_post_readdir(gfs3_readdir_rsp *rsp, gf_dirent_t *entries) { - int ret = 0; + int ret = 0; - ret = serialize_rsp_dirent (entries, rsp); + ret = serialize_rsp_dirent(entries, rsp); - return ret; + return ret; } void -server_post_zerofill (gfs3_zerofill_rsp *rsp, struct iatt *statpre, - struct iatt *statpost) +server_post_zerofill(gfs3_zerofill_rsp *rsp, struct iatt *statpre, + struct iatt *statpost) { - gf_stat_from_iatt (&rsp->statpre, statpre); - gf_stat_from_iatt (&rsp->statpost, statpost); + gf_stat_from_iatt(&rsp->statpre, statpre); + gf_stat_from_iatt(&rsp->statpost, statpost); } void -server_post_discard (gfs3_discard_rsp *rsp, struct iatt *statpre, - struct iatt *statpost) +server_post_discard(gfs3_discard_rsp *rsp, struct iatt *statpre, + struct iatt *statpost) { - gf_stat_from_iatt (&rsp->statpre, statpre); - gf_stat_from_iatt (&rsp->statpost, statpost); + gf_stat_from_iatt(&rsp->statpre, statpre); + gf_stat_from_iatt(&rsp->statpost, statpost); } void -server_post_fallocate (gfs3_fallocate_rsp *rsp, struct iatt *statpre, - struct iatt *statpost) +server_post_fallocate(gfs3_fallocate_rsp *rsp, struct iatt *statpre, + struct iatt *statpost) { - gf_stat_from_iatt (&rsp->statpre, statpre); - gf_stat_from_iatt (&rsp->statpost, statpost); + gf_stat_from_iatt(&rsp->statpre, statpre); + gf_stat_from_iatt(&rsp->statpost, statpost); } void -server_post_seek (gfs3_seek_rsp *rsp, off_t offset) +server_post_seek(gfs3_seek_rsp *rsp, off_t offset) { - rsp->offset = offset; + rsp->offset = offset; } int -server_post_readdirp (gfs3_readdirp_rsp *rsp, gf_dirent_t *entries) +server_post_readdirp(gfs3_readdirp_rsp *rsp, gf_dirent_t *entries) { - int ret = 0; + int ret = 0; - ret = serialize_rsp_direntp (entries, rsp); + ret = serialize_rsp_direntp(entries, rsp); - return ret; + return ret; } void -server_post_fsetattr (gfs3_fsetattr_rsp *rsp, struct iatt *statpre, - struct iatt *statpost) +server_post_fsetattr(gfs3_fsetattr_rsp *rsp, struct iatt *statpre, + struct iatt *statpost) { - gf_stat_from_iatt (&rsp->statpre, statpre); - gf_stat_from_iatt (&rsp->statpost, statpost); + gf_stat_from_iatt(&rsp->statpre, statpre); + gf_stat_from_iatt(&rsp->statpost, statpost); } void -server_post_setattr (gfs3_setattr_rsp *rsp, struct iatt *statpre, - struct iatt *statpost) +server_post_setattr(gfs3_setattr_rsp *rsp, struct iatt *statpre, + struct iatt *statpost) { - gf_stat_from_iatt (&rsp->statpre, statpre); - gf_stat_from_iatt (&rsp->statpost, statpost); + gf_stat_from_iatt(&rsp->statpre, statpre); + gf_stat_from_iatt(&rsp->statpost, statpost); } void -server_post_rchecksum (gfs3_rchecksum_rsp *rsp, uint32_t weak_checksum, - uint8_t *strong_checksum) +server_post_rchecksum(gfs3_rchecksum_rsp *rsp, uint32_t weak_checksum, + uint8_t *strong_checksum) { - rsp->weak_checksum = weak_checksum; - - rsp->strong_checksum.strong_checksum_val = (char *)strong_checksum; - rsp->strong_checksum.strong_checksum_len = MD5_DIGEST_LENGTH; + rsp->weak_checksum = weak_checksum; + rsp->strong_checksum.strong_checksum_val = (char *)strong_checksum; + rsp->strong_checksum.strong_checksum_len = MD5_DIGEST_LENGTH; } void -server_post_rename (call_frame_t *frame, - server_state_t *state, gfs3_rename_rsp *rsp, - struct iatt *stbuf, - struct iatt *preoldparent, - struct iatt *postoldparent, - struct iatt *prenewparent, - struct iatt *postnewparent) +server_post_rename(call_frame_t *frame, server_state_t *state, + gfs3_rename_rsp *rsp, struct iatt *stbuf, + struct iatt *preoldparent, struct iatt *postoldparent, + struct iatt *prenewparent, struct iatt *postnewparent) { - inode_t *tmp_inode = NULL; + inode_t *tmp_inode = NULL; - stbuf->ia_type = state->loc.inode->ia_type; + stbuf->ia_type = state->loc.inode->ia_type; - /* TODO: log gfid of the inodes */ - gf_msg_trace (frame->root->client->bound_xl->name, 0, "%"PRId64": " - "RENAME_CBK %s ==> %s", frame->root->unique, - state->loc.name, state->loc2.name); - - /* Before renaming the inode, we have to get the inode for the - * destination entry (i.e. inode with state->loc2.parent as - * parent and state->loc2.name as name). If it exists, then - * unlink that inode, and send forget on that inode if the - * unlinked entry is the last entry. In case of fuse client - * the fuse kernel module itself sends the forget on the - * unlinked inode. - */ - tmp_inode = inode_grep (state->loc.inode->table, - state->loc2.parent, state->loc2.name); - if (tmp_inode) { - inode_unlink (tmp_inode, state->loc2.parent, - state->loc2.name); - forget_inode_if_no_dentry (tmp_inode); - inode_unref (tmp_inode); - } + /* TODO: log gfid of the inodes */ + gf_msg_trace(frame->root->client->bound_xl->name, 0, + "%" PRId64 + ": " + "RENAME_CBK %s ==> %s", + frame->root->unique, state->loc.name, state->loc2.name); - inode_rename (state->itable, - state->loc.parent, state->loc.name, - state->loc2.parent, state->loc2.name, - state->loc.inode, stbuf); - gf_stat_from_iatt (&rsp->stat, stbuf); + /* Before renaming the inode, we have to get the inode for the + * destination entry (i.e. inode with state->loc2.parent as + * parent and state->loc2.name as name). If it exists, then + * unlink that inode, and send forget on that inode if the + * unlinked entry is the last entry. In case of fuse client + * the fuse kernel module itself sends the forget on the + * unlinked inode. + */ + tmp_inode = inode_grep(state->loc.inode->table, state->loc2.parent, + state->loc2.name); + if (tmp_inode) { + inode_unlink(tmp_inode, state->loc2.parent, state->loc2.name); + forget_inode_if_no_dentry(tmp_inode); + inode_unref(tmp_inode); + } - gf_stat_from_iatt (&rsp->preoldparent, preoldparent); - gf_stat_from_iatt (&rsp->postoldparent, postoldparent); + inode_rename(state->itable, state->loc.parent, state->loc.name, + state->loc2.parent, state->loc2.name, state->loc.inode, stbuf); + gf_stat_from_iatt(&rsp->stat, stbuf); - gf_stat_from_iatt (&rsp->prenewparent, prenewparent); - gf_stat_from_iatt (&rsp->postnewparent, postnewparent); + gf_stat_from_iatt(&rsp->preoldparent, preoldparent); + gf_stat_from_iatt(&rsp->postoldparent, postoldparent); + gf_stat_from_iatt(&rsp->prenewparent, prenewparent); + gf_stat_from_iatt(&rsp->postnewparent, postnewparent); } int -server_post_open (call_frame_t *frame, xlator_t *this, - gfs3_open_rsp *rsp, fd_t *fd) -{ - server_ctx_t *serv_ctx = NULL; - uint64_t fd_no = 0; - - serv_ctx = server_ctx_get (frame->root->client, this); - if (serv_ctx == NULL) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() " - "failed"); - return -1; - } +server_post_open(call_frame_t *frame, xlator_t *this, gfs3_open_rsp *rsp, + fd_t *fd) +{ + server_ctx_t *serv_ctx = NULL; + uint64_t fd_no = 0; + + serv_ctx = server_ctx_get(frame->root->client, this); + if (serv_ctx == NULL) { + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, + "server_ctx_get() " + "failed"); + return -1; + } - fd_bind (fd); - fd_ref (fd); - fd_no = gf_fd_unused_get (serv_ctx->fdtable, fd); - rsp->fd = fd_no; + fd_bind(fd); + fd_ref(fd); + fd_no = gf_fd_unused_get(serv_ctx->fdtable, fd); + rsp->fd = fd_no; - return 0; + return 0; } void -server_post_readv (gfs3_read_rsp *rsp, struct iatt *stbuf, int op_ret) +server_post_readv(gfs3_read_rsp *rsp, struct iatt *stbuf, int op_ret) { - gf_stat_from_iatt (&rsp->stat, stbuf); - rsp->size = op_ret; + gf_stat_from_iatt(&rsp->stat, stbuf); + rsp->size = op_ret; } int -server_post_opendir (call_frame_t *frame, xlator_t *this, - gfs3_opendir_rsp *rsp, fd_t *fd) -{ - server_ctx_t *serv_ctx = NULL; - uint64_t fd_no = 0; - - serv_ctx = server_ctx_get (frame->root->client, this); - if (serv_ctx == NULL) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() " - "failed"); - return -1; - } - - fd_bind (fd); - fd_ref (fd); - fd_no = gf_fd_unused_get (serv_ctx->fdtable, fd); - rsp->fd = fd_no; - - return 0; -} - -int -server_post_create (call_frame_t *frame, gfs3_create_rsp *rsp, - server_state_t *state, - xlator_t *this, fd_t *fd, inode_t *inode, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent) +server_post_opendir(call_frame_t *frame, xlator_t *this, gfs3_opendir_rsp *rsp, + fd_t *fd) { - server_ctx_t *serv_ctx = NULL; - inode_t *link_inode = NULL; - uint64_t fd_no = 0; - int op_errno = 0; + server_ctx_t *serv_ctx = NULL; + uint64_t fd_no = 0; - link_inode = inode_link (inode, state->loc.parent, - state->loc.name, stbuf); + serv_ctx = server_ctx_get(frame->root->client, this); + if (serv_ctx == NULL) { + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, + "server_ctx_get() " + "failed"); + return -1; + } - if (!link_inode) { - op_errno = ENOENT; - goto out; - } - - if (link_inode != inode) { - /* - VERY racy code (if used anywhere else) - -- don't do this without understanding - */ - - inode_ctx_merge (fd, fd->inode, link_inode); - inode_unref (fd->inode); - fd->inode = inode_ref (link_inode); - } + fd_bind(fd); + fd_ref(fd); + fd_no = gf_fd_unused_get(serv_ctx->fdtable, fd); + rsp->fd = fd_no; - inode_lookup (link_inode); - inode_unref (link_inode); - - serv_ctx = server_ctx_get (frame->root->client, this); - if (serv_ctx == NULL) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() " - "failed"); - goto out; - } - - fd_bind (fd); - fd_ref (fd); - fd_no = gf_fd_unused_get (serv_ctx->fdtable, fd); - - if ((fd_no > UINT64_MAX) || (fd == 0)) { - op_errno = errno; - } - - rsp->fd = fd_no; - gf_stat_from_iatt (&rsp->stat, stbuf); - gf_stat_from_iatt (&rsp->preparent, preparent); - gf_stat_from_iatt (&rsp->postparent, postparent); + return 0; +} - return 0; +int +server_post_create(call_frame_t *frame, gfs3_create_rsp *rsp, + server_state_t *state, xlator_t *this, fd_t *fd, + inode_t *inode, struct iatt *stbuf, struct iatt *preparent, + struct iatt *postparent) +{ + server_ctx_t *serv_ctx = NULL; + inode_t *link_inode = NULL; + uint64_t fd_no = 0; + int op_errno = 0; + + link_inode = inode_link(inode, state->loc.parent, state->loc.name, stbuf); + + if (!link_inode) { + op_errno = ENOENT; + goto out; + } + + if (link_inode != inode) { + /* + VERY racy code (if used anywhere else) + -- don't do this without understanding + */ + + inode_ctx_merge(fd, fd->inode, link_inode); + inode_unref(fd->inode); + fd->inode = inode_ref(link_inode); + } + + inode_lookup(link_inode); + inode_unref(link_inode); + + serv_ctx = server_ctx_get(frame->root->client, this); + if (serv_ctx == NULL) { + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, + "server_ctx_get() " + "failed"); + goto out; + } + + fd_bind(fd); + fd_ref(fd); + fd_no = gf_fd_unused_get(serv_ctx->fdtable, fd); + + if ((fd_no > UINT64_MAX) || (fd == 0)) { + op_errno = errno; + } + + rsp->fd = fd_no; + gf_stat_from_iatt(&rsp->stat, stbuf); + gf_stat_from_iatt(&rsp->preparent, preparent); + gf_stat_from_iatt(&rsp->postparent, postparent); + + return 0; out: - return -op_errno; + return -op_errno; } /*TODO: Handle revalidate path */ void -server_post_lookup (gfs3_lookup_rsp *rsp, call_frame_t *frame, - server_state_t *state, - inode_t *inode, struct iatt *stbuf, - struct iatt *postparent) +server_post_lookup(gfs3_lookup_rsp *rsp, call_frame_t *frame, + server_state_t *state, inode_t *inode, struct iatt *stbuf, + struct iatt *postparent) { - inode_t *root_inode = NULL; - inode_t *link_inode = NULL; - uuid_t rootgfid = {0,}; + inode_t *root_inode = NULL; + inode_t *link_inode = NULL; + uuid_t rootgfid = { + 0, + }; - root_inode = frame->root->client->bound_xl->itable->root; + root_inode = frame->root->client->bound_xl->itable->root; - if (!__is_root_gfid (inode->gfid)) { - link_inode = inode_link (inode, state->loc.parent, - state->loc.name, stbuf); - if (link_inode) { - inode_lookup (link_inode); - inode_unref (link_inode); - } + if (!__is_root_gfid(inode->gfid)) { + link_inode = inode_link(inode, state->loc.parent, state->loc.name, + stbuf); + if (link_inode) { + inode_lookup(link_inode); + inode_unref(link_inode); } + } - if ((inode == root_inode) || - (state->client->subdir_mount && - (inode == state->client->subdir_inode))) { - /* we just looked up root ("/") OR - subdir mount directory, which is root ('/') in client */ - /* This is very important as when we send iatt of - root-inode, fuse/client expect the gfid to be 1, - along with inode number. As for subdirectory mount, - we use inode table which is shared by everyone, but - make sure we send fops only from subdir and below, - we have to alter inode gfid and send it to client */ - stbuf->ia_ino = 1; - rootgfid[15] = 1; - gf_uuid_copy (stbuf->ia_gfid, rootgfid); - if (inode->ia_type == 0) - inode->ia_type = stbuf->ia_type; - } + if ((inode == root_inode) || (state->client->subdir_mount && + (inode == state->client->subdir_inode))) { + /* we just looked up root ("/") OR + subdir mount directory, which is root ('/') in client */ + /* This is very important as when we send iatt of + root-inode, fuse/client expect the gfid to be 1, + along with inode number. As for subdirectory mount, + we use inode table which is shared by everyone, but + make sure we send fops only from subdir and below, + we have to alter inode gfid and send it to client */ + stbuf->ia_ino = 1; + rootgfid[15] = 1; + gf_uuid_copy(stbuf->ia_gfid, rootgfid); + if (inode->ia_type == 0) + inode->ia_type = stbuf->ia_type; + } - gf_stat_from_iatt (&rsp->stat, stbuf); + gf_stat_from_iatt(&rsp->stat, stbuf); } void -server_post_lease (gfs3_lease_rsp *rsp, struct gf_lease *lease) +server_post_lease(gfs3_lease_rsp *rsp, struct gf_lease *lease) { - gf_proto_lease_from_lease (&rsp->lease, lease); + gf_proto_lease_from_lease(&rsp->lease, lease); } - /* Version 4 helpers */ void -server4_post_readlink (gfx_readlink_rsp *rsp, struct iatt *stbuf, +server4_post_readlink(gfx_readlink_rsp *rsp, struct iatt *stbuf, const char *buf) { - gfx_stat_from_iattx (&rsp->buf, stbuf); - rsp->path = (char *)buf; + gfx_stat_from_iattx(&rsp->buf, stbuf); + rsp->path = (char *)buf; } void -server4_post_common_3iatt (server_state_t *state, gfx_common_3iatt_rsp *rsp, - inode_t *inode, struct iatt *stbuf, - struct iatt *preparent, struct iatt *postparent) +server4_post_common_3iatt(server_state_t *state, gfx_common_3iatt_rsp *rsp, + inode_t *inode, struct iatt *stbuf, + struct iatt *preparent, struct iatt *postparent) { - inode_t *link_inode = NULL; + inode_t *link_inode = NULL; - gfx_stat_from_iattx (&rsp->stat, stbuf); - if (state->client->subdir_mount && - !gf_uuid_compare (preparent->ia_gfid, - state->client->subdir_gfid)) { - /* This is very important as when we send iatt of - root-inode, fuse/client expect the gfid to be 1, - along with inode number. As for subdirectory mount, - we use inode table which is shared by everyone, but - make sure we send fops only from subdir and below, - we have to alter inode gfid and send it to client */ - uuid_t gfid = {0,}; + gfx_stat_from_iattx(&rsp->stat, stbuf); + if (state->client->subdir_mount && + !gf_uuid_compare(preparent->ia_gfid, state->client->subdir_gfid)) { + /* This is very important as when we send iatt of + root-inode, fuse/client expect the gfid to be 1, + along with inode number. As for subdirectory mount, + we use inode table which is shared by everyone, but + make sure we send fops only from subdir and below, + we have to alter inode gfid and send it to client */ + uuid_t gfid = { + 0, + }; - gfid[15] = 1; - preparent->ia_ino = 1; - postparent->ia_ino = 1; - gf_uuid_copy (preparent->ia_gfid, gfid); - gf_uuid_copy (postparent->ia_gfid, gfid); - } + gfid[15] = 1; + preparent->ia_ino = 1; + postparent->ia_ino = 1; + gf_uuid_copy(preparent->ia_gfid, gfid); + gf_uuid_copy(postparent->ia_gfid, gfid); + } - gfx_stat_from_iattx (&rsp->preparent, preparent); - gfx_stat_from_iattx (&rsp->postparent, postparent); + gfx_stat_from_iattx(&rsp->preparent, preparent); + gfx_stat_from_iattx(&rsp->postparent, postparent); - link_inode = inode_link (inode, state->loc.parent, - state->loc.name, stbuf); - inode_lookup (link_inode); - inode_unref (link_inode); + link_inode = inode_link(inode, state->loc.parent, state->loc.name, stbuf); + inode_lookup(link_inode); + inode_unref(link_inode); } void -server4_post_common_2iatt (gfx_common_2iatt_rsp *rsp, struct iatt *prebuf, - struct iatt *postbuf) +server4_post_common_2iatt(gfx_common_2iatt_rsp *rsp, struct iatt *prebuf, + struct iatt *postbuf) { - gfx_stat_from_iattx (&rsp->prestat, prebuf); - gfx_stat_from_iattx (&rsp->poststat, postbuf); + gfx_stat_from_iattx(&rsp->prestat, prebuf); + gfx_stat_from_iattx(&rsp->poststat, postbuf); } void -server4_post_entry_remove (server_state_t *state, gfx_common_2iatt_rsp *rsp, - struct iatt *prebuf, struct iatt *postbuf) +server4_post_entry_remove(server_state_t *state, gfx_common_2iatt_rsp *rsp, + struct iatt *prebuf, struct iatt *postbuf) { - inode_unlink (state->loc.inode, state->loc.parent, - state->loc.name); - /* parent should not be found for directories after - * inode_unlink, since directories cannot have - * hardlinks. - */ - forget_inode_if_no_dentry (state->loc.inode); + inode_unlink(state->loc.inode, state->loc.parent, state->loc.name); + /* parent should not be found for directories after + * inode_unlink, since directories cannot have + * hardlinks. + */ + forget_inode_if_no_dentry(state->loc.inode); - gfx_stat_from_iattx (&rsp->prestat, prebuf); - gfx_stat_from_iattx (&rsp->poststat, postbuf); + gfx_stat_from_iattx(&rsp->prestat, prebuf); + gfx_stat_from_iattx(&rsp->poststat, postbuf); } - void -server4_post_statfs (gfx_statfs_rsp *rsp, struct statvfs *stbuf) +server4_post_statfs(gfx_statfs_rsp *rsp, struct statvfs *stbuf) { - gf_statfs_from_statfs (&rsp->statfs, stbuf); + gf_statfs_from_statfs(&rsp->statfs, stbuf); } void -server4_post_common_iatt (server_state_t *state, gfx_common_iatt_rsp *rsp, - struct iatt *stbuf) +server4_post_common_iatt(server_state_t *state, gfx_common_iatt_rsp *rsp, + struct iatt *stbuf) { - if (state->client->subdir_mount && - !gf_uuid_compare (stbuf->ia_gfid, - state->client->subdir_gfid)) { - /* This is very important as when we send iatt of - root-inode, fuse/client expect the gfid to be 1, - along with inode number. As for subdirectory mount, - we use inode table which is shared by everyone, but - make sure we send fops only from subdir and below, - we have to alter inode gfid and send it to client */ - uuid_t gfid = {0,}; + if (state->client->subdir_mount && + !gf_uuid_compare(stbuf->ia_gfid, state->client->subdir_gfid)) { + /* This is very important as when we send iatt of + root-inode, fuse/client expect the gfid to be 1, + along with inode number. As for subdirectory mount, + we use inode table which is shared by everyone, but + make sure we send fops only from subdir and below, + we have to alter inode gfid and send it to client */ + uuid_t gfid = { + 0, + }; - gfid[15] = 1; - stbuf->ia_ino = 1; - gf_uuid_copy (stbuf->ia_gfid, gfid); - } + gfid[15] = 1; + stbuf->ia_ino = 1; + gf_uuid_copy(stbuf->ia_gfid, gfid); + } - gfx_stat_from_iattx (&rsp->stat, stbuf); + gfx_stat_from_iattx(&rsp->stat, stbuf); } void -server4_post_lk (xlator_t *this, gfx_lk_rsp *rsp, struct gf_flock *lock) +server4_post_lk(xlator_t *this, gfx_lk_rsp *rsp, struct gf_flock *lock) { - switch (lock->l_type) { + switch (lock->l_type) { case F_RDLCK: - lock->l_type = GF_LK_F_RDLCK; - break; + lock->l_type = GF_LK_F_RDLCK; + break; case F_WRLCK: - lock->l_type = GF_LK_F_WRLCK; - break; + lock->l_type = GF_LK_F_WRLCK; + break; case F_UNLCK: - lock->l_type = GF_LK_F_UNLCK; - break; + lock->l_type = GF_LK_F_UNLCK; + break; default: - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_LOCK_ERROR, - "Unknown lock type: %"PRId32"!", lock->l_type); - break; - } + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_LOCK_ERROR, + "Unknown lock type: %" PRId32 "!", lock->l_type); + break; + } - gf_proto_flock_from_flock (&rsp->flock, lock); + gf_proto_flock_from_flock(&rsp->flock, lock); } int -server4_post_readdir (gfx_readdir_rsp *rsp, gf_dirent_t *entries) +server4_post_readdir(gfx_readdir_rsp *rsp, gf_dirent_t *entries) { - int ret = 0; + int ret = 0; - ret = serialize_rsp_dirent_v2 (entries, rsp); + ret = serialize_rsp_dirent_v2(entries, rsp); - return ret; + return ret; } void -server4_post_seek (gfx_seek_rsp *rsp, off_t offset) +server4_post_seek(gfx_seek_rsp *rsp, off_t offset) { - rsp->offset = offset; + rsp->offset = offset; } int -server4_post_readdirp (gfx_readdirp_rsp *rsp, gf_dirent_t *entries) +server4_post_readdirp(gfx_readdirp_rsp *rsp, gf_dirent_t *entries) { - int ret = 0; + int ret = 0; - ret = serialize_rsp_direntp_v2 (entries, rsp); + ret = serialize_rsp_direntp_v2(entries, rsp); - return ret; + return ret; } void -server4_post_rchecksum (gfx_rchecksum_rsp *rsp, uint32_t weak_checksum, +server4_post_rchecksum(gfx_rchecksum_rsp *rsp, uint32_t weak_checksum, uint8_t *strong_checksum) { - rsp->weak_checksum = weak_checksum; - - rsp->strong_checksum.strong_checksum_val = (char *)strong_checksum; - rsp->strong_checksum.strong_checksum_len = SHA256_DIGEST_LENGTH; - rsp->flags = 1; /* Indicates SHA256 TYPE */ + rsp->weak_checksum = weak_checksum; + rsp->strong_checksum.strong_checksum_val = (char *)strong_checksum; + rsp->strong_checksum.strong_checksum_len = SHA256_DIGEST_LENGTH; + rsp->flags = 1; /* Indicates SHA256 TYPE */ } void -server4_post_rename (call_frame_t *frame, - server_state_t *state, gfx_rename_rsp *rsp, - struct iatt *stbuf, - struct iatt *preoldparent, - struct iatt *postoldparent, - struct iatt *prenewparent, - struct iatt *postnewparent) +server4_post_rename(call_frame_t *frame, server_state_t *state, + gfx_rename_rsp *rsp, struct iatt *stbuf, + struct iatt *preoldparent, struct iatt *postoldparent, + struct iatt *prenewparent, struct iatt *postnewparent) { - inode_t *tmp_inode = NULL; - - stbuf->ia_type = state->loc.inode->ia_type; + inode_t *tmp_inode = NULL; - /* TODO: log gfid of the inodes */ - gf_msg_trace (frame->root->client->bound_xl->name, 0, "%"PRId64": " - "RENAME_CBK %s ==> %s", frame->root->unique, - state->loc.name, state->loc2.name); + stbuf->ia_type = state->loc.inode->ia_type; - /* Before renaming the inode, we have to get the inode for the - * destination entry (i.e. inode with state->loc2.parent as - * parent and state->loc2.name as name). If it exists, then - * unlink that inode, and send forget on that inode if the - * unlinked entry is the last entry. In case of fuse client - * the fuse kernel module itself sends the forget on the - * unlinked inode. - */ - tmp_inode = inode_grep (state->loc.inode->table, - state->loc2.parent, state->loc2.name); - if (tmp_inode) { - inode_unlink (tmp_inode, state->loc2.parent, - state->loc2.name); - forget_inode_if_no_dentry (tmp_inode); - inode_unref (tmp_inode); - } + /* TODO: log gfid of the inodes */ + gf_msg_trace(frame->root->client->bound_xl->name, 0, + "%" PRId64 + ": " + "RENAME_CBK %s ==> %s", + frame->root->unique, state->loc.name, state->loc2.name); - inode_rename (state->itable, - state->loc.parent, state->loc.name, - state->loc2.parent, state->loc2.name, - state->loc.inode, stbuf); - gfx_stat_from_iattx (&rsp->stat, stbuf); + /* Before renaming the inode, we have to get the inode for the + * destination entry (i.e. inode with state->loc2.parent as + * parent and state->loc2.name as name). If it exists, then + * unlink that inode, and send forget on that inode if the + * unlinked entry is the last entry. In case of fuse client + * the fuse kernel module itself sends the forget on the + * unlinked inode. + */ + tmp_inode = inode_grep(state->loc.inode->table, state->loc2.parent, + state->loc2.name); + if (tmp_inode) { + inode_unlink(tmp_inode, state->loc2.parent, state->loc2.name); + forget_inode_if_no_dentry(tmp_inode); + inode_unref(tmp_inode); + } - gfx_stat_from_iattx (&rsp->preoldparent, preoldparent); - gfx_stat_from_iattx (&rsp->postoldparent, postoldparent); + inode_rename(state->itable, state->loc.parent, state->loc.name, + state->loc2.parent, state->loc2.name, state->loc.inode, stbuf); + gfx_stat_from_iattx(&rsp->stat, stbuf); - gfx_stat_from_iattx (&rsp->prenewparent, prenewparent); - gfx_stat_from_iattx (&rsp->postnewparent, postnewparent); + gfx_stat_from_iattx(&rsp->preoldparent, preoldparent); + gfx_stat_from_iattx(&rsp->postoldparent, postoldparent); + gfx_stat_from_iattx(&rsp->prenewparent, prenewparent); + gfx_stat_from_iattx(&rsp->postnewparent, postnewparent); } int -server4_post_open (call_frame_t *frame, xlator_t *this, - gfx_open_rsp *rsp, fd_t *fd) -{ - server_ctx_t *serv_ctx = NULL; - uint64_t fd_no = 0; - - serv_ctx = server_ctx_get (frame->root->client, this); - if (serv_ctx == NULL) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() " - "failed"); - return -1; - } +server4_post_open(call_frame_t *frame, xlator_t *this, gfx_open_rsp *rsp, + fd_t *fd) +{ + server_ctx_t *serv_ctx = NULL; + uint64_t fd_no = 0; + + serv_ctx = server_ctx_get(frame->root->client, this); + if (serv_ctx == NULL) { + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, + "server_ctx_get() " + "failed"); + return -1; + } - fd_bind (fd); - fd_ref (fd); - fd_no = gf_fd_unused_get (serv_ctx->fdtable, fd); - rsp->fd = fd_no; + fd_bind(fd); + fd_ref(fd); + fd_no = gf_fd_unused_get(serv_ctx->fdtable, fd); + rsp->fd = fd_no; - return 0; + return 0; } void -server4_post_readv (gfx_read_rsp *rsp, struct iatt *stbuf, int op_ret) +server4_post_readv(gfx_read_rsp *rsp, struct iatt *stbuf, int op_ret) { - gfx_stat_from_iattx (&rsp->stat, stbuf); - rsp->size = op_ret; + gfx_stat_from_iattx(&rsp->stat, stbuf); + rsp->size = op_ret; } int -server4_post_create (call_frame_t *frame, gfx_create_rsp *rsp, - server_state_t *state, - xlator_t *this, fd_t *fd, inode_t *inode, - struct iatt *stbuf, struct iatt *preparent, +server4_post_create(call_frame_t *frame, gfx_create_rsp *rsp, + server_state_t *state, xlator_t *this, fd_t *fd, + inode_t *inode, struct iatt *stbuf, struct iatt *preparent, struct iatt *postparent) { - server_ctx_t *serv_ctx = NULL; - inode_t *link_inode = NULL; - uint64_t fd_no = 0; - int op_errno = 0; - - link_inode = inode_link (inode, state->loc.parent, - state->loc.name, stbuf); - - if (!link_inode) { - op_errno = ENOENT; - goto out; - } - - if (link_inode != inode) { - /* - VERY racy code (if used anywhere else) - -- don't do this without understanding - */ - - inode_ctx_merge (fd, fd->inode, link_inode); - inode_unref (fd->inode); - fd->inode = inode_ref (link_inode); - } - - inode_lookup (link_inode); - inode_unref (link_inode); - - serv_ctx = server_ctx_get (frame->root->client, this); - if (serv_ctx == NULL) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() " - "failed"); - goto out; - } - - fd_bind (fd); - fd_ref (fd); - fd_no = gf_fd_unused_get (serv_ctx->fdtable, fd); - - if ((fd_no > UINT64_MAX) || (fd == 0)) { - op_errno = errno; - } - - rsp->fd = fd_no; - gfx_stat_from_iattx (&rsp->stat, stbuf); - gfx_stat_from_iattx (&rsp->preparent, preparent); - gfx_stat_from_iattx (&rsp->postparent, postparent); - - return 0; + server_ctx_t *serv_ctx = NULL; + inode_t *link_inode = NULL; + uint64_t fd_no = 0; + int op_errno = 0; + + link_inode = inode_link(inode, state->loc.parent, state->loc.name, stbuf); + + if (!link_inode) { + op_errno = ENOENT; + goto out; + } + + if (link_inode != inode) { + /* + VERY racy code (if used anywhere else) + -- don't do this without understanding + */ + + inode_ctx_merge(fd, fd->inode, link_inode); + inode_unref(fd->inode); + fd->inode = inode_ref(link_inode); + } + + inode_lookup(link_inode); + inode_unref(link_inode); + + serv_ctx = server_ctx_get(frame->root->client, this); + if (serv_ctx == NULL) { + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, + "server_ctx_get() " + "failed"); + goto out; + } + + fd_bind(fd); + fd_ref(fd); + fd_no = gf_fd_unused_get(serv_ctx->fdtable, fd); + + if ((fd_no > UINT64_MAX) || (fd == 0)) { + op_errno = errno; + } + + rsp->fd = fd_no; + gfx_stat_from_iattx(&rsp->stat, stbuf); + gfx_stat_from_iattx(&rsp->preparent, preparent); + gfx_stat_from_iattx(&rsp->postparent, postparent); + + return 0; out: - return -op_errno; + return -op_errno; } /*TODO: Handle revalidate path */ void -server4_post_lookup (gfx_common_2iatt_rsp *rsp, call_frame_t *frame, - server_state_t *state, - inode_t *inode, struct iatt *stbuf) +server4_post_lookup(gfx_common_2iatt_rsp *rsp, call_frame_t *frame, + server_state_t *state, inode_t *inode, struct iatt *stbuf) { - inode_t *root_inode = NULL; - inode_t *link_inode = NULL; - uuid_t rootgfid = {0,}; + inode_t *root_inode = NULL; + inode_t *link_inode = NULL; + uuid_t rootgfid = { + 0, + }; - root_inode = frame->root->client->bound_xl->itable->root; + root_inode = frame->root->client->bound_xl->itable->root; - if (!__is_root_gfid (inode->gfid)) { - link_inode = inode_link (inode, state->loc.parent, - state->loc.name, stbuf); - if (link_inode) { - inode_lookup (link_inode); - inode_unref (link_inode); - } + if (!__is_root_gfid(inode->gfid)) { + link_inode = inode_link(inode, state->loc.parent, state->loc.name, + stbuf); + if (link_inode) { + inode_lookup(link_inode); + inode_unref(link_inode); } + } - if ((inode == root_inode) || - (state->client->subdir_mount && - (inode == state->client->subdir_inode))) { - /* we just looked up root ("/") OR - subdir mount directory, which is root ('/') in client */ - /* This is very important as when we send iatt of - root-inode, fuse/client expect the gfid to be 1, - along with inode number. As for subdirectory mount, - we use inode table which is shared by everyone, but - make sure we send fops only from subdir and below, - we have to alter inode gfid and send it to client */ - stbuf->ia_ino = 1; - rootgfid[15] = 1; - gf_uuid_copy (stbuf->ia_gfid, rootgfid); - if (inode->ia_type == 0) - inode->ia_type = stbuf->ia_type; - } + if ((inode == root_inode) || (state->client->subdir_mount && + (inode == state->client->subdir_inode))) { + /* we just looked up root ("/") OR + subdir mount directory, which is root ('/') in client */ + /* This is very important as when we send iatt of + root-inode, fuse/client expect the gfid to be 1, + along with inode number. As for subdirectory mount, + we use inode table which is shared by everyone, but + make sure we send fops only from subdir and below, + we have to alter inode gfid and send it to client */ + stbuf->ia_ino = 1; + rootgfid[15] = 1; + gf_uuid_copy(stbuf->ia_gfid, rootgfid); + if (inode->ia_type == 0) + inode->ia_type = stbuf->ia_type; + } - gfx_stat_from_iattx (&rsp->prestat, stbuf); + gfx_stat_from_iattx(&rsp->prestat, stbuf); } void -server4_post_lease (gfx_lease_rsp *rsp, struct gf_lease *lease) +server4_post_lease(gfx_lease_rsp *rsp, struct gf_lease *lease) { - gf_proto_lease_from_lease (&rsp->lease, lease); + gf_proto_lease_from_lease(&rsp->lease, lease); } void -server4_post_link (server_state_t *state, gfx_common_3iatt_rsp *rsp, - inode_t *inode, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) +server4_post_link(server_state_t *state, gfx_common_3iatt_rsp *rsp, + inode_t *inode, struct iatt *stbuf, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) { - inode_t *link_inode = NULL; - - gfx_stat_from_iattx (&rsp->stat, stbuf); - gfx_stat_from_iattx (&rsp->preparent, preparent); - gfx_stat_from_iattx (&rsp->postparent, postparent); + inode_t *link_inode = NULL; - link_inode = inode_link (inode, state->loc2.parent, - state->loc2.name, stbuf); - inode_lookup (link_inode); - inode_unref (link_inode); + gfx_stat_from_iattx(&rsp->stat, stbuf); + gfx_stat_from_iattx(&rsp->preparent, preparent); + gfx_stat_from_iattx(&rsp->postparent, postparent); + link_inode = inode_link(inode, state->loc2.parent, state->loc2.name, stbuf); + inode_lookup(link_inode); + inode_unref(link_inode); } diff --git a/xlators/protocol/server/src/server-handshake.c b/xlators/protocol/server/src/server-handshake.c index c0b03510191..30e7e4b0478 100644 --- a/xlators/protocol/server/src/server-handshake.c +++ b/xlators/protocol/server/src/server-handshake.c @@ -8,7 +8,6 @@ cases as published by the Free Software Foundation. */ - #include "server.h" #include "server-helpers.h" #include "rpc-common-xdr.h" @@ -22,989 +21,1012 @@ #include "syncop.h" struct __get_xl_struct { - const char *name; - xlator_t *reply; + const char *name; + xlator_t *reply; }; int -gf_compare_client_version (rpcsvc_request_t *req, int fop_prognum, - int mgmt_prognum) +gf_compare_client_version(rpcsvc_request_t *req, int fop_prognum, + int mgmt_prognum) { - int ret = -1; - /* TODO: think.. */ - if (glusterfs3_3_fop_prog.prognum == fop_prognum) - ret = 0; + int ret = -1; + /* TODO: think.. */ + if (glusterfs3_3_fop_prog.prognum == fop_prognum) + ret = 0; - return ret; + return ret; } int -_volfile_update_checksum (xlator_t *this, char *key, uint32_t checksum) +_volfile_update_checksum(xlator_t *this, char *key, uint32_t checksum) { - server_conf_t *conf = NULL; - struct _volfile_ctx *temp_volfile = NULL; - - conf = this->private; - temp_volfile = conf->volfile; - - while (temp_volfile) { - if ((NULL == key) && (NULL == temp_volfile->key)) - break; - if ((NULL == key) || (NULL == temp_volfile->key)) { - temp_volfile = temp_volfile->next; - continue; - } - if (strcmp (temp_volfile->key, key) == 0) - break; - temp_volfile = temp_volfile->next; + server_conf_t *conf = NULL; + struct _volfile_ctx *temp_volfile = NULL; + + conf = this->private; + temp_volfile = conf->volfile; + + while (temp_volfile) { + if ((NULL == key) && (NULL == temp_volfile->key)) + break; + if ((NULL == key) || (NULL == temp_volfile->key)) { + temp_volfile = temp_volfile->next; + continue; } + if (strcmp(temp_volfile->key, key) == 0) + break; + temp_volfile = temp_volfile->next; + } + + if (!temp_volfile) { + temp_volfile = GF_CALLOC(1, sizeof(struct _volfile_ctx), + gf_server_mt_volfile_ctx_t); + if (!temp_volfile) + goto out; + temp_volfile->next = conf->volfile; + temp_volfile->key = (key) ? gf_strdup(key) : NULL; + temp_volfile->checksum = checksum; - if (!temp_volfile) { - temp_volfile = GF_CALLOC (1, sizeof (struct _volfile_ctx), - gf_server_mt_volfile_ctx_t); - if (!temp_volfile) - goto out; - temp_volfile->next = conf->volfile; - temp_volfile->key = (key)? gf_strdup (key): NULL; - temp_volfile->checksum = checksum; - - conf->volfile = temp_volfile; - goto out; - } + conf->volfile = temp_volfile; + goto out; + } - if (temp_volfile->checksum != checksum) { - gf_msg (this->name, GF_LOG_INFO, 0, PS_MSG_REMOUNT_CLIENT_REQD, - "the volume file was modified between a prior access " - "and now. This may lead to inconsistency between " - "clients, you are advised to remount client"); - temp_volfile->checksum = checksum; - } + if (temp_volfile->checksum != checksum) { + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_REMOUNT_CLIENT_REQD, + "the volume file was modified between a prior access " + "and now. This may lead to inconsistency between " + "clients, you are advised to remount client"); + temp_volfile->checksum = checksum; + } out: - return 0; + return 0; } - static size_t -getspec_build_volfile_path (xlator_t *this, const char *key, char *path, - size_t path_len) +getspec_build_volfile_path(xlator_t *this, const char *key, char *path, + size_t path_len) { - char *filename = NULL; - server_conf_t *conf = NULL; - int ret = -1; - int free_filename = 0; - char data_key[256] = {0,}; - - conf = this->private; - - /* Inform users that this option is changed now */ - ret = dict_get_str (this->options, "client-volume-filename", - &filename); - if (ret == 0) { - gf_msg (this->name, GF_LOG_WARNING, 0, PS_MSG_DEFAULTING_FILE, - "option 'client-volume-filename' is changed to " - "'volume-filename.' which now takes 'key' as an " - "option to choose/fetch different files from server. " - "Refer documentation or contact developers for more " - "info. Currently defaulting to given file '%s'", - filename); - } - - if (key && !filename) { - sprintf (data_key, "volume-filename.%s", key); - ret = dict_get_str (this->options, data_key, &filename); - if (ret < 0) { - /* Make sure that key doesn't contain "../" in path */ - if ((gf_strstr (key, "/", "..")) == -1) { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PS_MSG_INVALID_ENTRY, "%s: invalid " - "key", key); - goto out; - } - } + char *filename = NULL; + server_conf_t *conf = NULL; + int ret = -1; + int free_filename = 0; + char data_key[256] = { + 0, + }; + + conf = this->private; + + /* Inform users that this option is changed now */ + ret = dict_get_str(this->options, "client-volume-filename", &filename); + if (ret == 0) { + gf_msg(this->name, GF_LOG_WARNING, 0, PS_MSG_DEFAULTING_FILE, + "option 'client-volume-filename' is changed to " + "'volume-filename.' which now takes 'key' as an " + "option to choose/fetch different files from server. " + "Refer documentation or contact developers for more " + "info. Currently defaulting to given file '%s'", + filename); + } + + if (key && !filename) { + sprintf(data_key, "volume-filename.%s", key); + ret = dict_get_str(this->options, data_key, &filename); + if (ret < 0) { + /* Make sure that key doesn't contain "../" in path */ + if ((gf_strstr(key, "/", "..")) == -1) { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PS_MSG_INVALID_ENTRY, + "%s: invalid " + "key", + key); + goto out; + } } + } - if (!filename) { - ret = dict_get_str (this->options, - "volume-filename.default", &filename); - if (ret < 0) { - gf_msg_debug (this->name, 0, "no default volume " - "filename given, defaulting to %s", - DEFAULT_VOLUME_FILE_PATH); - } + if (!filename) { + ret = dict_get_str(this->options, "volume-filename.default", &filename); + if (ret < 0) { + gf_msg_debug(this->name, 0, + "no default volume " + "filename given, defaulting to %s", + DEFAULT_VOLUME_FILE_PATH); } + } - if (!filename && key) { - ret = gf_asprintf (&filename, "%s/%s.vol", conf->conf_dir, key); - if (-1 == ret) - goto out; + if (!filename && key) { + ret = gf_asprintf(&filename, "%s/%s.vol", conf->conf_dir, key); + if (-1 == ret) + goto out; - free_filename = 1; - } - if (!filename) - filename = DEFAULT_VOLUME_FILE_PATH; + free_filename = 1; + } + if (!filename) + filename = DEFAULT_VOLUME_FILE_PATH; - ret = -1; + ret = -1; - if ((filename) && (path_len > strlen (filename))) { - strcpy (path, filename); - ret = strlen (filename); - } + if ((filename) && (path_len > strlen(filename))) { + strcpy(path, filename); + ret = strlen(filename); + } out: - if (free_filename) - GF_FREE (filename); + if (free_filename) + GF_FREE(filename); - return ret; + return ret; } int -_validate_volfile_checksum (xlator_t *this, char *key, - uint32_t checksum) +_validate_volfile_checksum(xlator_t *this, char *key, uint32_t checksum) { - char filename[PATH_MAX] = {0,}; - server_conf_t *conf = NULL; - struct _volfile_ctx *temp_volfile = NULL; - int ret = 0; - int fd = 0; - uint32_t local_checksum = 0; - - conf = this->private; - temp_volfile = conf->volfile; - - if (!checksum) - goto out; + char filename[PATH_MAX] = { + 0, + }; + server_conf_t *conf = NULL; + struct _volfile_ctx *temp_volfile = NULL; + int ret = 0; + int fd = 0; + uint32_t local_checksum = 0; + + conf = this->private; + temp_volfile = conf->volfile; + + if (!checksum) + goto out; - if (!temp_volfile) { - ret = getspec_build_volfile_path (this, key, filename, - sizeof (filename)); - if (ret <= 0) - goto out; - fd = open (filename, O_RDONLY); - if (-1 == fd) { - ret = 0; - gf_msg (this->name, GF_LOG_INFO, errno, - PS_MSG_VOL_FILE_OPEN_FAILED, - "failed to open volume file (%s) : %s", - filename, strerror (errno)); - goto out; - } - get_checksum_for_file (fd, &local_checksum); - _volfile_update_checksum (this, key, local_checksum); - sys_close (fd); + if (!temp_volfile) { + ret = getspec_build_volfile_path(this, key, filename, sizeof(filename)); + if (ret <= 0) + goto out; + fd = open(filename, O_RDONLY); + if (-1 == fd) { + ret = 0; + gf_msg(this->name, GF_LOG_INFO, errno, PS_MSG_VOL_FILE_OPEN_FAILED, + "failed to open volume file (%s) : %s", filename, + strerror(errno)); + goto out; } - - temp_volfile = conf->volfile; - while (temp_volfile) { - if ((NULL == key) && (NULL == temp_volfile->key)) - break; - if ((NULL == key) || (NULL == temp_volfile->key)) { - temp_volfile = temp_volfile->next; - continue; - } - if (strcmp (temp_volfile->key, key) == 0) - break; - temp_volfile = temp_volfile->next; + get_checksum_for_file(fd, &local_checksum); + _volfile_update_checksum(this, key, local_checksum); + sys_close(fd); + } + + temp_volfile = conf->volfile; + while (temp_volfile) { + if ((NULL == key) && (NULL == temp_volfile->key)) + break; + if ((NULL == key) || (NULL == temp_volfile->key)) { + temp_volfile = temp_volfile->next; + continue; } + if (strcmp(temp_volfile->key, key) == 0) + break; + temp_volfile = temp_volfile->next; + } - if (!temp_volfile) - goto out; + if (!temp_volfile) + goto out; - if ((temp_volfile->checksum) && - (checksum != temp_volfile->checksum)) - ret = -1; + if ((temp_volfile->checksum) && (checksum != temp_volfile->checksum)) + ret = -1; out: - return ret; + return ret; } - int -server_getspec (rpcsvc_request_t *req) +server_getspec(rpcsvc_request_t *req) { - int32_t ret = -1; - int32_t op_errno = ENOENT; - int32_t spec_fd = -1; - size_t file_len = 0; - char filename[PATH_MAX] = {0,}; - struct stat stbuf = {0,}; - uint32_t checksum = 0; - char *key = NULL; - server_conf_t *conf = NULL; - xlator_t *this = NULL; - gf_getspec_req args = {0,}; - gf_getspec_rsp rsp = {0,}; - - this = req->svc->xl; - conf = this->private; - ret = xdr_to_generic (req->msg[0], &args, - (xdrproc_t)xdr_gf_getspec_req); + int32_t ret = -1; + int32_t op_errno = ENOENT; + int32_t spec_fd = -1; + size_t file_len = 0; + char filename[PATH_MAX] = { + 0, + }; + struct stat stbuf = { + 0, + }; + uint32_t checksum = 0; + char *key = NULL; + server_conf_t *conf = NULL; + xlator_t *this = NULL; + gf_getspec_req args = { + 0, + }; + gf_getspec_rsp rsp = { + 0, + }; + + this = req->svc->xl; + conf = this->private; + ret = xdr_to_generic(req->msg[0], &args, (xdrproc_t)xdr_gf_getspec_req); + if (ret < 0) { + // failed to decode msg; + req->rpc_err = GARBAGE_ARGS; + op_errno = EINVAL; + goto fail; + } + + ret = getspec_build_volfile_path(this, args.key, filename, + sizeof(filename)); + if (ret > 0) { + /* to allocate the proper buffer to hold the file data */ + ret = sys_stat(filename, &stbuf); if (ret < 0) { - //failed to decode msg; - req->rpc_err = GARBAGE_ARGS; - op_errno = EINVAL; - goto fail; + gf_msg(this->name, GF_LOG_ERROR, errno, PS_MSG_STAT_ERROR, + "Unable to stat %s (%s)", filename, strerror(errno)); + op_errno = errno; + goto fail; } - ret = getspec_build_volfile_path (this, args.key, - filename, sizeof (filename)); - if (ret > 0) { - /* to allocate the proper buffer to hold the file data */ - ret = sys_stat (filename, &stbuf); - if (ret < 0){ - gf_msg (this->name, GF_LOG_ERROR, errno, - PS_MSG_STAT_ERROR, "Unable to stat %s (%s)", - filename, strerror (errno)); - op_errno = errno; - goto fail; - } - - spec_fd = open (filename, O_RDONLY); - if (spec_fd < 0) { - gf_msg (this->name, GF_LOG_ERROR, errno, - PS_MSG_FILE_OP_FAILED, "Unable to open %s " - "(%s)", filename, strerror (errno)); - op_errno = errno; - goto fail; - } - ret = file_len = stbuf.st_size; - - if (conf->verify_volfile) { - get_checksum_for_file (spec_fd, &checksum); - _volfile_update_checksum (this, key, checksum); - } + spec_fd = open(filename, O_RDONLY); + if (spec_fd < 0) { + gf_msg(this->name, GF_LOG_ERROR, errno, PS_MSG_FILE_OP_FAILED, + "Unable to open %s " + "(%s)", + filename, strerror(errno)); + op_errno = errno; + goto fail; } + ret = file_len = stbuf.st_size; - if (file_len) { - rsp.spec = GF_CALLOC (file_len, sizeof (char), - gf_server_mt_rsp_buf_t); - if (!rsp.spec) { - ret = -1; - op_errno = ENOMEM; - goto fail; - } - ret = sys_read (spec_fd, rsp.spec, file_len); + if (conf->verify_volfile) { + get_checksum_for_file(spec_fd, &checksum); + _volfile_update_checksum(this, key, checksum); } + } + + if (file_len) { + rsp.spec = GF_CALLOC(file_len, sizeof(char), gf_server_mt_rsp_buf_t); + if (!rsp.spec) { + ret = -1; + op_errno = ENOMEM; + goto fail; + } + ret = sys_read(spec_fd, rsp.spec, file_len); + } - /* convert to XDR */ - op_errno = errno; + /* convert to XDR */ + op_errno = errno; fail: - if (!rsp.spec) - rsp.spec = ""; - rsp.op_errno = gf_errno_to_error (op_errno); - rsp.op_ret = ret; + if (!rsp.spec) + rsp.spec = ""; + rsp.op_errno = gf_errno_to_error(op_errno); + rsp.op_ret = ret; - if (spec_fd != -1) - sys_close (spec_fd); + if (spec_fd != -1) + sys_close(spec_fd); - server_submit_reply (NULL, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_getspec_rsp); + server_submit_reply(NULL, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_getspec_rsp); - return 0; + return 0; } static void -server_first_lookup_done (rpcsvc_request_t *req, gf_setvolume_rsp *rsp) { - - server_submit_reply (NULL, req, rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_setvolume_rsp); +server_first_lookup_done(rpcsvc_request_t *req, gf_setvolume_rsp *rsp) +{ + server_submit_reply(NULL, req, rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_setvolume_rsp); - GF_FREE (rsp->dict.dict_val); - GF_FREE (rsp); + GF_FREE(rsp->dict.dict_val); + GF_FREE(rsp); } static inode_t * -do_path_lookup (xlator_t *xl, dict_t *dict, inode_t *parinode, char *basename) +do_path_lookup(xlator_t *xl, dict_t *dict, inode_t *parinode, char *basename) { - int ret = 0; - loc_t loc = {0,}; - uuid_t gfid = {0,}; - struct iatt iatt = {0,}; - inode_t *inode = NULL; - - loc.parent = parinode; - loc_touchup (&loc, basename); - loc.inode = inode_new (xl->itable); - - gf_uuid_generate (gfid); - ret = dict_set_gfuuid (dict, "gfid-req", gfid, true); - if (ret) { - gf_log (xl->name, GF_LOG_ERROR, - "failed to set 'gfid-req' for subdir"); - goto out; - } - - ret = syncop_lookup (xl, &loc, &iatt, NULL, dict, NULL); - if (ret < 0) { - gf_log (xl->name, GF_LOG_ERROR, - "first lookup on subdir (%s) failed: %s", - basename, strerror (errno)); - } + int ret = 0; + loc_t loc = { + 0, + }; + uuid_t gfid = { + 0, + }; + struct iatt iatt = { + 0, + }; + inode_t *inode = NULL; + + loc.parent = parinode; + loc_touchup(&loc, basename); + loc.inode = inode_new(xl->itable); + + gf_uuid_generate(gfid); + ret = dict_set_gfuuid(dict, "gfid-req", gfid, true); + if (ret) { + gf_log(xl->name, GF_LOG_ERROR, "failed to set 'gfid-req' for subdir"); + goto out; + } + ret = syncop_lookup(xl, &loc, &iatt, NULL, dict, NULL); + if (ret < 0) { + gf_log(xl->name, GF_LOG_ERROR, "first lookup on subdir (%s) failed: %s", + basename, strerror(errno)); + } - /* Inode linking is required so that the - resolution happens all fine for future fops */ - inode = inode_link (loc.inode, loc.parent, loc.name, &iatt); + /* Inode linking is required so that the + resolution happens all fine for future fops */ + inode = inode_link(loc.inode, loc.parent, loc.name, &iatt); - /* Extra ref so the pointer is valid till client is valid */ - /* FIXME: not a priority, but this can lead to some inode - leaks if subdir is more than 1 level depth. Leak is only - per subdir entry, and not dependent on number of - connections, so it should be fine for now */ - inode_ref (inode); + /* Extra ref so the pointer is valid till client is valid */ + /* FIXME: not a priority, but this can lead to some inode + leaks if subdir is more than 1 level depth. Leak is only + per subdir entry, and not dependent on number of + connections, so it should be fine for now */ + inode_ref(inode); out: - return inode; + return inode; } int -server_first_lookup (xlator_t *this, client_t *client, dict_t *reply) +server_first_lookup(xlator_t *this, client_t *client, dict_t *reply) { - loc_t loc = {0, }; - struct iatt iatt = {0,}; - dict_t *dict = NULL; - int ret = 0; - xlator_t *xl = client->bound_xl; - char *msg = NULL; - inode_t *inode = NULL; - char *bname = NULL; - char *str = NULL; - char *tmp = NULL; - char *saveptr = NULL; - - loc.path = "/"; - loc.name = ""; - loc.inode = xl->itable->root; - loc.parent = NULL; - gf_uuid_copy (loc.gfid, loc.inode->gfid); - - ret = syncop_lookup (xl, &loc, &iatt, NULL, NULL, NULL); - if (ret < 0) - gf_log (xl->name, GF_LOG_ERROR, "lookup on root failed: %s", - strerror (errno)); - /* Ignore error from lookup, don't set - * failure in rsp->op_ret. lookup on a snapview-server - * can fail with ESTALE - */ - /* TODO-SUBDIR-MOUNT: validate above comment with respect to subdir lookup */ - - if (client->subdir_mount) { - str = tmp = gf_strdup (client->subdir_mount); - dict = dict_new (); - inode = xl->itable->root; - bname = strtok_r (str, "/", &saveptr); - while (bname != NULL) { - inode = do_path_lookup (xl, dict, inode, bname); - if (inode == NULL) { - gf_log (this->name, GF_LOG_ERROR, - "first lookup on subdir (%s) failed: %s", - client->subdir_mount, strerror (errno)); - ret = -1; - goto fail; - } - bname = strtok_r (NULL, "/", &saveptr); - } - - /* Can be used in server_resolve() */ - gf_uuid_copy (client->subdir_gfid, inode->gfid); - client->subdir_inode = inode; + loc_t loc = { + 0, + }; + struct iatt iatt = { + 0, + }; + dict_t *dict = NULL; + int ret = 0; + xlator_t *xl = client->bound_xl; + char *msg = NULL; + inode_t *inode = NULL; + char *bname = NULL; + char *str = NULL; + char *tmp = NULL; + char *saveptr = NULL; + + loc.path = "/"; + loc.name = ""; + loc.inode = xl->itable->root; + loc.parent = NULL; + gf_uuid_copy(loc.gfid, loc.inode->gfid); + + ret = syncop_lookup(xl, &loc, &iatt, NULL, NULL, NULL); + if (ret < 0) + gf_log(xl->name, GF_LOG_ERROR, "lookup on root failed: %s", + strerror(errno)); + /* Ignore error from lookup, don't set + * failure in rsp->op_ret. lookup on a snapview-server + * can fail with ESTALE + */ + /* TODO-SUBDIR-MOUNT: validate above comment with respect to subdir lookup + */ + + if (client->subdir_mount) { + str = tmp = gf_strdup(client->subdir_mount); + dict = dict_new(); + inode = xl->itable->root; + bname = strtok_r(str, "/", &saveptr); + while (bname != NULL) { + inode = do_path_lookup(xl, dict, inode, bname); + if (inode == NULL) { + gf_log(this->name, GF_LOG_ERROR, + "first lookup on subdir (%s) failed: %s", + client->subdir_mount, strerror(errno)); + ret = -1; + goto fail; + } + bname = strtok_r(NULL, "/", &saveptr); } - ret = 0; - goto out; + /* Can be used in server_resolve() */ + gf_uuid_copy(client->subdir_gfid, inode->gfid); + client->subdir_inode = inode; + } -fail: - /* we should say to client, it is not possible - to connect */ - ret = gf_asprintf (&msg, "subdirectory for mount \"%s\" is not found", - client->subdir_mount); - if (-1 == ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_ASPRINTF_FAILED, - "asprintf failed while setting error msg"); - } - ret = dict_set_dynstr (reply, "ERROR", msg); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error " - "msg"); + ret = 0; + goto out; - ret = -1; +fail: + /* we should say to client, it is not possible + to connect */ + ret = gf_asprintf(&msg, "subdirectory for mount \"%s\" is not found", + client->subdir_mount); + if (-1 == ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_ASPRINTF_FAILED, + "asprintf failed while setting error msg"); + } + ret = dict_set_dynstr(reply, "ERROR", msg); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error " + "msg"); + + ret = -1; out: - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - inode_unref (loc.inode); + inode_unref(loc.inode); - if (tmp) - GF_FREE (tmp); + if (tmp) + GF_FREE(tmp); - return ret; + return ret; } int -server_setvolume (rpcsvc_request_t *req) +server_setvolume(rpcsvc_request_t *req) { - gf_setvolume_req args = {{0,},}; - gf_setvolume_rsp *rsp = NULL; - client_t *client = NULL; - server_ctx_t *serv_ctx = NULL; - server_conf_t *conf = NULL; - peer_info_t *peerinfo = NULL; - dict_t *reply = NULL; - dict_t *config_params = NULL; - dict_t *params = NULL; - char *name = NULL; - char *client_uid = NULL; - char *clnt_version = NULL; - xlator_t *xl = NULL; - char *msg = NULL; - char *volfile_key = NULL; - xlator_t *this = NULL; - uint32_t checksum = 0; - int32_t ret = -1; - int32_t op_ret = -1; - int32_t op_errno = EINVAL; - char *buf = NULL; - uint32_t opversion = 0; - rpc_transport_t *xprt = NULL; - int32_t fop_version = 0; - int32_t mgmt_version = 0; - glusterfs_ctx_t *ctx = NULL; - struct _child_status *tmp = NULL; - char *subdir_mount = NULL; - char *client_name = NULL; - gf_boolean_t cleanup_starting = _gf_false; - - params = dict_new (); - reply = dict_new (); - ret = xdr_to_generic (req->msg[0], &args, - (xdrproc_t)xdr_gf_setvolume_req); - if (ret < 0) { - //failed to decode msg; - req->rpc_err = GARBAGE_ARGS; - goto fail; - } - ctx = THIS->ctx; - - this = req->svc->xl; - /* this is to ensure config_params is populated with the first brick - * details at first place if brick multiplexing is enabled - */ - config_params = dict_copy_with_ref (this->options, NULL); - - buf = memdup (args.dict.dict_val, args.dict.dict_len); - if (buf == NULL) { - op_ret = -1; - op_errno = ENOMEM; - goto fail; - } - - ret = dict_unserialize (buf, args.dict.dict_len, ¶ms); - if (ret < 0) { - ret = dict_set_str (reply, "ERROR", - "Internal error: failed to unserialize " - "request dictionary"); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error " - "msg \"%s\"", "Internal error: failed " - "to unserialize request dictionary"); - - op_ret = -1; - op_errno = EINVAL; - goto fail; - } - - params->extra_free = buf; - buf = NULL; - - ret = dict_get_str (params, "remote-subvolume", &name); - if (ret < 0) { - ret = dict_set_str (reply, "ERROR", - "No remote-subvolume option specified"); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error " - "msg"); - - op_ret = -1; - op_errno = EINVAL; - goto fail; - } - - LOCK (&ctx->volfile_lock); + gf_setvolume_req args = { { - xl = get_xlator_by_name (this, name); - if (!xl) - xl = this; - } - UNLOCK (&ctx->volfile_lock); - if (xl == NULL) { - ret = gf_asprintf (&msg, "remote-subvolume \"%s\" is not found", - name); - if (-1 == ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_ASPRINTF_FAILED, - "asprintf failed while setting error msg"); - goto fail; - } - ret = dict_set_dynstr (reply, "ERROR", msg); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error " - "msg"); - - op_ret = -1; - op_errno = ENOENT; - goto fail; - } - - config_params = dict_copy_with_ref (xl->options, config_params); - conf = this->private; - - if (conf->parent_up == _gf_false) { - /* PARENT_UP indicates that all xlators in graph are inited - * successfully - */ - op_ret = -1; - op_errno = EAGAIN; - - ret = dict_set_str (reply, "ERROR", - "xlator graph in server is not initialised " - "yet. Try again later"); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error: " - "xlator graph in server is not " - "initialised yet. Try again later"); - goto fail; - } - - list_for_each_entry (tmp, &conf->child_status->status_list, - status_list) { - if (strcmp (tmp->name, name) == 0) - break; - } - - if (!tmp->name) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_CHILD_STATUS_FAILED, - "No xlator %s is found in " - "child status list", name); - } else { - ret = dict_set_int32 (reply, "child_up", tmp->child_up); - if (ret < 0) - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_DICT_GET_FAILED, - "Failed to set 'child_up' for xlator %s " - "in the reply dict", tmp->name); - } - - ret = dict_get_str (params, "process-uuid", &client_uid); - if (ret < 0) { - ret = dict_set_str (reply, "ERROR", - "UUID not specified"); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error " - "msg"); - - op_ret = -1; - op_errno = EINVAL; - goto fail; - } - - ret = dict_get_str (params, "subdir-mount", &subdir_mount); - if (ret < 0) { - /* Not a problem at all as the key is optional */ - } - ret = dict_get_str (params, "process-name", &client_name); - if (ret < 0) { - client_name = "unknown"; - } - - client = gf_client_get (this, &req->cred, client_uid, subdir_mount); - if (client == NULL) { - op_ret = -1; - op_errno = ENOMEM; - goto fail; - } - - client->client_name = gf_strdup(client_name); - - gf_msg_debug (this->name, 0, "Connected to %s", client->client_uid); - - serv_ctx = server_ctx_get (client, client->this); - if (serv_ctx == NULL) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() " - "failed"); - goto fail; + 0, + }, + }; + gf_setvolume_rsp *rsp = NULL; + client_t *client = NULL; + server_ctx_t *serv_ctx = NULL; + server_conf_t *conf = NULL; + peer_info_t *peerinfo = NULL; + dict_t *reply = NULL; + dict_t *config_params = NULL; + dict_t *params = NULL; + char *name = NULL; + char *client_uid = NULL; + char *clnt_version = NULL; + xlator_t *xl = NULL; + char *msg = NULL; + char *volfile_key = NULL; + xlator_t *this = NULL; + uint32_t checksum = 0; + int32_t ret = -1; + int32_t op_ret = -1; + int32_t op_errno = EINVAL; + char *buf = NULL; + uint32_t opversion = 0; + rpc_transport_t *xprt = NULL; + int32_t fop_version = 0; + int32_t mgmt_version = 0; + glusterfs_ctx_t *ctx = NULL; + struct _child_status *tmp = NULL; + char *subdir_mount = NULL; + char *client_name = NULL; + gf_boolean_t cleanup_starting = _gf_false; + + params = dict_new(); + reply = dict_new(); + ret = xdr_to_generic(req->msg[0], &args, (xdrproc_t)xdr_gf_setvolume_req); + if (ret < 0) { + // failed to decode msg; + req->rpc_err = GARBAGE_ARGS; + goto fail; + } + ctx = THIS->ctx; + + this = req->svc->xl; + /* this is to ensure config_params is populated with the first brick + * details at first place if brick multiplexing is enabled + */ + config_params = dict_copy_with_ref(this->options, NULL); + + buf = memdup(args.dict.dict_val, args.dict.dict_len); + if (buf == NULL) { + op_ret = -1; + op_errno = ENOMEM; + goto fail; + } + + ret = dict_unserialize(buf, args.dict.dict_len, ¶ms); + if (ret < 0) { + ret = dict_set_str(reply, "ERROR", + "Internal error: failed to unserialize " + "request dictionary"); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error " + "msg \"%s\"", + "Internal error: failed " + "to unserialize request dictionary"); + + op_ret = -1; + op_errno = EINVAL; + goto fail; + } + + params->extra_free = buf; + buf = NULL; + + ret = dict_get_str(params, "remote-subvolume", &name); + if (ret < 0) { + ret = dict_set_str(reply, "ERROR", + "No remote-subvolume option specified"); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error " + "msg"); + + op_ret = -1; + op_errno = EINVAL; + goto fail; + } + + LOCK(&ctx->volfile_lock); + { + xl = get_xlator_by_name(this, name); + if (!xl) + xl = this; + } + UNLOCK(&ctx->volfile_lock); + if (xl == NULL) { + ret = gf_asprintf(&msg, "remote-subvolume \"%s\" is not found", name); + if (-1 == ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_ASPRINTF_FAILED, + "asprintf failed while setting error msg"); + goto fail; } + ret = dict_set_dynstr(reply, "ERROR", msg); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error " + "msg"); - pthread_mutex_lock (&conf->mutex); - if (xl->cleanup_starting) { - cleanup_starting = _gf_true; - } else if (req->trans->xl_private != client) { - req->trans->xl_private = client; - } - pthread_mutex_unlock (&conf->mutex); + op_ret = -1; + op_errno = ENOENT; + goto fail; + } - if (cleanup_starting) { - op_ret = -1; - op_errno = EAGAIN; + config_params = dict_copy_with_ref(xl->options, config_params); + conf = this->private; - ret = dict_set_str (reply, "ERROR", - "cleanup flag is set for xlator. " - " Try again later"); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error: " - "cleanup flag is set for xlator. " - "Try again later"); - goto fail; - } + if (conf->parent_up == _gf_false) { + /* PARENT_UP indicates that all xlators in graph are inited + * successfully + */ + op_ret = -1; + op_errno = EAGAIN; - auth_set_username_passwd (params, config_params, client); - if (req->trans->ssl_name) { - if (dict_set_str(params,"ssl-name",req->trans->ssl_name) != 0) { - gf_msg (this->name, GF_LOG_WARNING, 0, - PS_MSG_SSL_NAME_SET_FAILED, "failed to set " - "ssl_name %s", req->trans->ssl_name); - /* Not fatal, auth will just fail. */ - } + ret = dict_set_str(reply, "ERROR", + "xlator graph in server is not initialised " + "yet. Try again later"); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error: " + "xlator graph in server is not " + "initialised yet. Try again later"); + goto fail; + } + + list_for_each_entry(tmp, &conf->child_status->status_list, status_list) + { + if (strcmp(tmp->name, name) == 0) + break; + } + + if (!tmp->name) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_CHILD_STATUS_FAILED, + "No xlator %s is found in " + "child status list", + name); + } else { + ret = dict_set_int32(reply, "child_up", tmp->child_up); + if (ret < 0) + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_DICT_GET_FAILED, + "Failed to set 'child_up' for xlator %s " + "in the reply dict", + tmp->name); + } + + ret = dict_get_str(params, "process-uuid", &client_uid); + if (ret < 0) { + ret = dict_set_str(reply, "ERROR", "UUID not specified"); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error " + "msg"); + + op_ret = -1; + op_errno = EINVAL; + goto fail; + } + + ret = dict_get_str(params, "subdir-mount", &subdir_mount); + if (ret < 0) { + /* Not a problem at all as the key is optional */ + } + ret = dict_get_str(params, "process-name", &client_name); + if (ret < 0) { + client_name = "unknown"; + } + + client = gf_client_get(this, &req->cred, client_uid, subdir_mount); + if (client == NULL) { + op_ret = -1; + op_errno = ENOMEM; + goto fail; + } + + client->client_name = gf_strdup(client_name); + + gf_msg_debug(this->name, 0, "Connected to %s", client->client_uid); + + serv_ctx = server_ctx_get(client, client->this); + if (serv_ctx == NULL) { + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, + "server_ctx_get() " + "failed"); + goto fail; + } + + pthread_mutex_lock(&conf->mutex); + if (xl->cleanup_starting) { + cleanup_starting = _gf_true; + } else if (req->trans->xl_private != client) { + req->trans->xl_private = client; + } + pthread_mutex_unlock(&conf->mutex); + + if (cleanup_starting) { + op_ret = -1; + op_errno = EAGAIN; + + ret = dict_set_str(reply, "ERROR", + "cleanup flag is set for xlator. " + " Try again later"); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error: " + "cleanup flag is set for xlator. " + "Try again later"); + goto fail; + } + + auth_set_username_passwd(params, config_params, client); + if (req->trans->ssl_name) { + if (dict_set_str(params, "ssl-name", req->trans->ssl_name) != 0) { + gf_msg(this->name, GF_LOG_WARNING, 0, PS_MSG_SSL_NAME_SET_FAILED, + "failed to set " + "ssl_name %s", + req->trans->ssl_name); + /* Not fatal, auth will just fail. */ } + } - ret = dict_get_int32 (params, "fops-version", &fop_version); - if (ret < 0) { - ret = dict_set_str (reply, "ERROR", - "No FOP version number specified"); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error " - "msg"); + ret = dict_get_int32(params, "fops-version", &fop_version); + if (ret < 0) { + ret = dict_set_str(reply, "ERROR", "No FOP version number specified"); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error " + "msg"); + } + + ret = dict_get_int32(params, "mgmt-version", &mgmt_version); + if (ret < 0) { + ret = dict_set_str(reply, "ERROR", "No MGMT version number specified"); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error " + "msg"); + } + + ret = gf_compare_client_version(req, fop_version, mgmt_version); + if (ret != 0) { + ret = gf_asprintf(&msg, + "version mismatch: client(%d)" + " - client-mgmt(%d)", + fop_version, mgmt_version); + /* get_supported_version (req)); */ + if (-1 == ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_ASPRINTF_FAILED, + "asprintf failed while" + "setting up error msg"); + goto fail; } + ret = dict_set_dynstr(reply, "ERROR", msg); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error " + "msg"); - ret = dict_get_int32 (params, "mgmt-version", &mgmt_version); - if (ret < 0) { - ret = dict_set_str (reply, "ERROR", - "No MGMT version number specified"); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error " - "msg"); - } + op_ret = -1; + op_errno = EINVAL; + goto fail; + } - ret = gf_compare_client_version (req, fop_version, mgmt_version); - if (ret != 0) { - ret = gf_asprintf (&msg, "version mismatch: client(%d)" - " - client-mgmt(%d)", - fop_version, mgmt_version); - /* get_supported_version (req)); */ - if (-1 == ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_ASPRINTF_FAILED, "asprintf failed while" - "setting up error msg"); - goto fail; - } - ret = dict_set_dynstr (reply, "ERROR", msg); + if (conf->verify_volfile) { + ret = dict_get_uint32(params, "volfile-checksum", &checksum); + if (ret == 0) { + ret = dict_get_str(params, "volfile-key", &volfile_key); + if (ret) + gf_msg_debug(this->name, 0, + "failed to get " + "'volfile-key'"); + + ret = _validate_volfile_checksum(this, volfile_key, checksum); + if (-1 == ret) { + ret = dict_set_str(reply, "ERROR", + "volume-file checksum " + "varies from earlier " + "access"); if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error " - "msg"); + gf_msg_debug(this->name, 0, + "failed " + "to set error msg"); op_ret = -1; - op_errno = EINVAL; + op_errno = ESTALE; goto fail; + } } + } - if (conf->verify_volfile) { - ret = dict_get_uint32 (params, "volfile-checksum", &checksum); - if (ret == 0) { - ret = dict_get_str (params, "volfile-key", - &volfile_key); - if (ret) - gf_msg_debug (this->name, 0, "failed to get " - "'volfile-key'"); - - ret = _validate_volfile_checksum (this, volfile_key, - checksum); - if (-1 == ret) { - ret = dict_set_str (reply, "ERROR", - "volume-file checksum " - "varies from earlier " - "access"); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed " - "to set error msg"); - - op_ret = -1; - op_errno = ESTALE; - goto fail; - } - } - } - - - peerinfo = &req->trans->peerinfo; - if (peerinfo) { - ret = dict_set_static_ptr (params, "peer-info", peerinfo); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set " - "peer-info"); - } - - ret = dict_get_uint32 (params, "opversion", &opversion); - if (ret) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_CLIENT_OPVERSION_GET_FAILED, - "Failed to get client opversion"); - } - client->opversion = opversion; - /* Assign op-version value to the client */ - pthread_mutex_lock (&conf->mutex); - list_for_each_entry (xprt, &conf->xprt_list, list) { - if (strcmp (peerinfo->identifier, xprt->peerinfo.identifier)) - continue; - xprt->peerinfo.max_op_version = opversion; - } - pthread_mutex_unlock (&conf->mutex); - - if (conf->auth_modules == NULL) { - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_AUTH_INIT_FAILED, - "Authentication module not initialized"); + peerinfo = &req->trans->peerinfo; + if (peerinfo) { + ret = dict_set_static_ptr(params, "peer-info", peerinfo); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set " + "peer-info"); + } + + ret = dict_get_uint32(params, "opversion", &opversion); + if (ret) { + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_CLIENT_OPVERSION_GET_FAILED, + "Failed to get client opversion"); + } + client->opversion = opversion; + /* Assign op-version value to the client */ + pthread_mutex_lock(&conf->mutex); + list_for_each_entry(xprt, &conf->xprt_list, list) + { + if (strcmp(peerinfo->identifier, xprt->peerinfo.identifier)) + continue; + xprt->peerinfo.max_op_version = opversion; + } + pthread_mutex_unlock(&conf->mutex); + + if (conf->auth_modules == NULL) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_AUTH_INIT_FAILED, + "Authentication module not initialized"); + } + + ret = dict_get_str(params, "client-version", &clnt_version); + if (ret) + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_CLIENT_VERSION_NOT_SET, + "client-version not set, may be of older version"); + + ret = gf_authenticate(params, config_params, conf->auth_modules); + + if (ret == AUTH_ACCEPT) { + /* Store options received from client side */ + req->trans->clnt_options = dict_ref(params); + + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_CLIENT_ACCEPTED, + "accepted client from %s (version: %s)", client->client_uid, + (clnt_version) ? clnt_version : "old"); + + gf_event(EVENT_CLIENT_CONNECT, + "client_uid=%s;" + "client_identifier=%s;server_identifier=%s;" + "brick_path=%s;subdir_mount=%s", + client->client_uid, req->trans->peerinfo.identifier, + req->trans->myinfo.identifier, name, subdir_mount); + + op_ret = 0; + client->bound_xl = xl; + + /* Don't be confused by the below line (like how ERROR can + be Success), key checked on client is 'ERROR' and hence + we send 'Success' in this key */ + ret = dict_set_str(reply, "ERROR", "Success"); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error " + "msg"); + } else { + gf_event(EVENT_CLIENT_AUTH_REJECT, + "client_uid=%s;" + "client_identifier=%s;server_identifier=%s;" + "brick_path=%s", + client->client_uid, req->trans->peerinfo.identifier, + req->trans->myinfo.identifier, name); + gf_msg(this->name, GF_LOG_ERROR, EACCES, PS_MSG_AUTHENTICATE_ERROR, + "Cannot authenticate client" + " from %s %s", + client->client_uid, (clnt_version) ? clnt_version : "old"); + + op_ret = -1; + op_errno = EACCES; + ret = dict_set_str(reply, "ERROR", "Authentication failed"); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error " + "msg"); + goto fail; + } + + if (client->bound_xl == NULL) { + ret = dict_set_str(reply, "ERROR", + "Check volfile and handshake " + "options in protocol/client"); + if (ret < 0) + gf_msg_debug(this->name, 0, + "failed to set error " + "msg"); + + op_ret = -1; + op_errno = EACCES; + goto fail; + } + + LOCK(&conf->itable_lock); + { + if (client->bound_xl->itable == NULL) { + /* create inode table for this bound_xl, if one doesn't + already exist */ + + gf_msg_trace(this->name, 0, + "creating inode table with" + " lru_limit=%" PRId32 ", xlator=%s", + conf->inode_lru_limit, client->bound_xl->name); + + /* TODO: what is this ? */ + client->bound_xl->itable = inode_table_new(conf->inode_lru_limit, + client->bound_xl); } + } + UNLOCK(&conf->itable_lock); + + ret = dict_set_str(reply, "process-uuid", this->ctx->process_uuid); + if (ret) + gf_msg_debug(this->name, 0, "failed to set 'process-uuid'"); + + /* Insert a dummy key value pair to avoid failure at client side for + * clnt-lk-version with older clients. + */ + ret = dict_set_uint32(reply, "clnt-lk-version", 0); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PS_MSG_CLIENT_LK_VERSION_ERROR, + "failed to set " + "'clnt-lk-version'"); + } + + ret = dict_set_uint64(reply, "transport-ptr", ((uint64_t)(long)req->trans)); + if (ret) + gf_msg_debug(this->name, 0, "failed to set 'transport-ptr'"); - ret = dict_get_str (params, "client-version", &clnt_version); - if (ret) - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_CLIENT_VERSION_NOT_SET, - "client-version not set, may be of older version"); - - ret = gf_authenticate (params, config_params, - conf->auth_modules); - - if (ret == AUTH_ACCEPT) { - /* Store options received from client side */ - req->trans->clnt_options = dict_ref(params); - - gf_msg (this->name, GF_LOG_INFO, 0, PS_MSG_CLIENT_ACCEPTED, - "accepted client from %s (version: %s)", - client->client_uid, - (clnt_version) ? clnt_version : "old"); - - gf_event (EVENT_CLIENT_CONNECT, "client_uid=%s;" - "client_identifier=%s;server_identifier=%s;" - "brick_path=%s;subdir_mount=%s", - client->client_uid, - req->trans->peerinfo.identifier, - req->trans->myinfo.identifier, - name, subdir_mount); - - op_ret = 0; - client->bound_xl = xl; - - /* Don't be confused by the below line (like how ERROR can - be Success), key checked on client is 'ERROR' and hence - we send 'Success' in this key */ - ret = dict_set_str (reply, "ERROR", "Success"); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error " - "msg"); +fail: + /* It is important to validate the lookup on '/' as part of handshake, + because if lookup itself can't succeed, we should communicate this + to client. Very important in case of subdirectory mounts, where if + client is trying to mount a non-existing directory */ + if (op_ret >= 0 && client->bound_xl->itable) { + if (client->bound_xl->cleanup_starting) { + op_ret = -1; + op_errno = EAGAIN; + ret = dict_set_str(reply, "ERROR", + "cleanup flag is set for xlator " + "before call first_lookup Try again later"); } else { - gf_event (EVENT_CLIENT_AUTH_REJECT, "client_uid=%s;" - "client_identifier=%s;server_identifier=%s;" - "brick_path=%s", - client->client_uid, - req->trans->peerinfo.identifier, - req->trans->myinfo.identifier, - name); - gf_msg (this->name, GF_LOG_ERROR, EACCES, - PS_MSG_AUTHENTICATE_ERROR, "Cannot authenticate client" - " from %s %s", client->client_uid, - (clnt_version) ? clnt_version : "old"); - - op_ret = -1; - op_errno = EACCES; - ret = dict_set_str (reply, "ERROR", "Authentication failed"); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error " - "msg"); - goto fail; + op_ret = server_first_lookup(this, client, reply); + if (op_ret == -1) + op_errno = ENOENT; } - - if (client->bound_xl == NULL) { - ret = dict_set_str (reply, "ERROR", - "Check volfile and handshake " - "options in protocol/client"); - if (ret < 0) - gf_msg_debug (this->name, 0, "failed to set error " - "msg"); - + } + + rsp = GF_CALLOC(1, sizeof(gf_setvolume_rsp), gf_server_mt_setvolume_rsp_t); + GF_ASSERT(rsp); + + rsp->op_ret = 0; + rsp->dict.dict_len = dict_serialized_length(reply); + if (rsp->dict.dict_len) { + rsp->dict.dict_val = GF_CALLOC(1, rsp->dict.dict_len, + gf_server_mt_rsp_buf_t); + if (rsp->dict.dict_val) { + ret = dict_serialize(reply, rsp->dict.dict_val); + if (ret < 0) { + gf_msg_debug("server-handshake", 0, + "failed " + "to serialize reply dict"); op_ret = -1; - op_errno = EACCES; - goto fail; - } - - LOCK (&conf->itable_lock); - { - if (client->bound_xl->itable == NULL) { - /* create inode table for this bound_xl, if one doesn't - already exist */ - - gf_msg_trace (this->name, 0, "creating inode table with" - " lru_limit=%"PRId32", xlator=%s", - conf->inode_lru_limit, - client->bound_xl->name); - - /* TODO: what is this ? */ - client->bound_xl->itable = - inode_table_new (conf->inode_lru_limit, - client->bound_xl); - } + op_errno = -ret; + } } - UNLOCK (&conf->itable_lock); - - ret = dict_set_str (reply, "process-uuid", - this->ctx->process_uuid); - if (ret) - gf_msg_debug (this->name, 0, "failed to set 'process-uuid'"); - - /* Insert a dummy key value pair to avoid failure at client side for - * clnt-lk-version with older clients. + } + rsp->op_ret = op_ret; + rsp->op_errno = gf_errno_to_error(op_errno); + + /* if bound_xl is NULL or something fails, then put the connection + * back. Otherwise the connection would have been added to the + * list of connections the server is maintaining and might segfault + * during statedump when bound_xl of the connection is accessed. + */ + if (op_ret && !xl && (client != NULL)) { + /* We would have set the xl_private of the transport to the + * @conn. But if we have put the connection i.e shutting down + * the connection, then we should set xl_private to NULL as it + * would be pointing to a freed memory and would segfault when + * accessed upon getting DISCONNECT. */ - ret = dict_set_uint32 (reply, "clnt-lk-version", 0); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, - PS_MSG_CLIENT_LK_VERSION_ERROR, "failed to set " - "'clnt-lk-version'"); - } - - ret = dict_set_uint64 (reply, "transport-ptr", - ((uint64_t) (long) req->trans)); - if (ret) - gf_msg_debug (this->name, 0, "failed to set 'transport-ptr'"); + gf_client_put(client, NULL); + req->trans->xl_private = NULL; + } -fail: - /* It is important to validate the lookup on '/' as part of handshake, - because if lookup itself can't succeed, we should communicate this - to client. Very important in case of subdirectory mounts, where if - client is trying to mount a non-existing directory */ - if (op_ret >= 0 && client->bound_xl->itable) { - if (client->bound_xl->cleanup_starting) { - op_ret = -1; - op_errno = EAGAIN; - ret = dict_set_str (reply, "ERROR", - "cleanup flag is set for xlator " - "before call first_lookup Try again later"); - } else { - op_ret = server_first_lookup (this, client, reply); - if (op_ret == -1) - op_errno = ENOENT; - } - } + /* Send the response properly */ + server_first_lookup_done(req, rsp); - rsp = GF_CALLOC (1, sizeof (gf_setvolume_rsp), - gf_server_mt_setvolume_rsp_t); - GF_ASSERT (rsp); - - rsp->op_ret = 0; - rsp->dict.dict_len = dict_serialized_length (reply); - if (rsp->dict.dict_len) { - rsp->dict.dict_val = GF_CALLOC (1, rsp->dict.dict_len, - gf_server_mt_rsp_buf_t); - if (rsp->dict.dict_val) { - ret = dict_serialize (reply, rsp->dict.dict_val); - if (ret < 0) { - gf_msg_debug ("server-handshake", 0, "failed " - "to serialize reply dict"); - op_ret = -1; - op_errno = -ret; - } - } - } - rsp->op_ret = op_ret; - rsp->op_errno = gf_errno_to_error (op_errno); + free(args.dict.dict_val); - /* if bound_xl is NULL or something fails, then put the connection - * back. Otherwise the connection would have been added to the - * list of connections the server is maintaining and might segfault - * during statedump when bound_xl of the connection is accessed. + dict_unref(params); + dict_unref(reply); + if (config_params) { + /* + * This might be null if we couldn't even find the translator + * (brick) to copy it from. */ - if (op_ret && !xl && (client != NULL)) { - /* We would have set the xl_private of the transport to the - * @conn. But if we have put the connection i.e shutting down - * the connection, then we should set xl_private to NULL as it - * would be pointing to a freed memory and would segfault when - * accessed upon getting DISCONNECT. - */ - gf_client_put (client, NULL); - req->trans->xl_private = NULL; - } + dict_unref(config_params); + } - /* Send the response properly */ - server_first_lookup_done (req, rsp); + GF_FREE(buf); - free (args.dict.dict_val); - - dict_unref (params); - dict_unref (reply); - if (config_params) { - /* - * This might be null if we couldn't even find the translator - * (brick) to copy it from. - */ - dict_unref (config_params); - } - - GF_FREE (buf); - - return 0; + return 0; } - int -server_ping (rpcsvc_request_t *req) +server_ping(rpcsvc_request_t *req) { - gf_common_rsp rsp = {0,}; + gf_common_rsp rsp = { + 0, + }; - /* Accepted */ - rsp.op_ret = 0; + /* Accepted */ + rsp.op_ret = 0; - server_submit_reply (NULL, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + server_submit_reply(NULL, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - return 0; + return 0; } int -server_set_lk_version (rpcsvc_request_t *req) +server_set_lk_version(rpcsvc_request_t *req) { - int ret = -1; - gf_set_lk_ver_req args = {0,}; - gf_set_lk_ver_rsp rsp = {0,}; - - ret = xdr_to_generic (req->msg[0], &args, - (xdrproc_t)xdr_gf_set_lk_ver_req); - if (ret < 0) { - /* failed to decode msg */ - req->rpc_err = GARBAGE_ARGS; - goto fail; - } - - rsp.lk_ver = args.lk_ver; + int ret = -1; + gf_set_lk_ver_req args = { + 0, + }; + gf_set_lk_ver_rsp rsp = { + 0, + }; + + ret = xdr_to_generic(req->msg[0], &args, (xdrproc_t)xdr_gf_set_lk_ver_req); + if (ret < 0) { + /* failed to decode msg */ + req->rpc_err = GARBAGE_ARGS; + goto fail; + } + + rsp.lk_ver = args.lk_ver; fail: - server_submit_reply (NULL, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_set_lk_ver_rsp); + server_submit_reply(NULL, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_set_lk_ver_rsp); - free (args.uid); + free(args.uid); - return 0; + return 0; } rpcsvc_actor_t gluster_handshake_actors[GF_HNDSK_MAXVALUE] = { - [GF_HNDSK_NULL] = {"NULL", GF_HNDSK_NULL, server_null, NULL, 0, DRC_NA}, - [GF_HNDSK_SETVOLUME] = {"SETVOLUME", GF_HNDSK_SETVOLUME, server_setvolume, NULL, 0, DRC_NA}, - [GF_HNDSK_GETSPEC] = {"GETSPEC", GF_HNDSK_GETSPEC, server_getspec, NULL, 0, DRC_NA}, - [GF_HNDSK_PING] = {"PING", GF_HNDSK_PING, server_ping, NULL, 0, DRC_NA}, - [GF_HNDSK_SET_LK_VER] = {"SET_LK_VER", GF_HNDSK_SET_LK_VER, server_set_lk_version, NULL, 0, DRC_NA}, + [GF_HNDSK_NULL] = {"NULL", GF_HNDSK_NULL, server_null, NULL, 0, DRC_NA}, + [GF_HNDSK_SETVOLUME] = {"SETVOLUME", GF_HNDSK_SETVOLUME, server_setvolume, + NULL, 0, DRC_NA}, + [GF_HNDSK_GETSPEC] = {"GETSPEC", GF_HNDSK_GETSPEC, server_getspec, NULL, 0, + DRC_NA}, + [GF_HNDSK_PING] = {"PING", GF_HNDSK_PING, server_ping, NULL, 0, DRC_NA}, + [GF_HNDSK_SET_LK_VER] = {"SET_LK_VER", GF_HNDSK_SET_LK_VER, + server_set_lk_version, NULL, 0, DRC_NA}, }; - struct rpcsvc_program gluster_handshake_prog = { - .progname = "GlusterFS Handshake", - .prognum = GLUSTER_HNDSK_PROGRAM, - .progver = GLUSTER_HNDSK_VERSION, - .actors = gluster_handshake_actors, - .numactors = GF_HNDSK_MAXVALUE, + .progname = "GlusterFS Handshake", + .prognum = GLUSTER_HNDSK_PROGRAM, + .progver = GLUSTER_HNDSK_VERSION, + .actors = gluster_handshake_actors, + .numactors = GF_HNDSK_MAXVALUE, }; diff --git a/xlators/protocol/server/src/server-helpers.c b/xlators/protocol/server/src/server-helpers.c index ce2097765b1..cb2a73c7168 100644 --- a/xlators/protocol/server/src/server-helpers.c +++ b/xlators/protocol/server/src/server-helpers.c @@ -23,5289 +23,4830 @@ /* based on nfs_fix_aux_groups() */ int -gid_resolve (server_conf_t *conf, call_stack_t *root) +gid_resolve(server_conf_t *conf, call_stack_t *root) { - int ret = 0; - struct passwd mypw; - char mystrs[1024]; - struct passwd *result; - gid_t *mygroups = NULL; - gid_list_t gl; - int ngroups; - const gid_list_t *agl; - - agl = gid_cache_lookup (&conf->gid_cache, root->uid, 0, 0); - if (agl) { - root->ngrps = agl->gl_count; - - if (root->ngrps > 0) { - ret = call_stack_alloc_groups (root, agl->gl_count); - if (ret == 0) { - memcpy (root->groups, agl->gl_list, - sizeof (gid_t) * agl->gl_count); - } - } - - gid_cache_release (&conf->gid_cache, agl); + int ret = 0; + struct passwd mypw; + char mystrs[1024]; + struct passwd *result; + gid_t *mygroups = NULL; + gid_list_t gl; + int ngroups; + const gid_list_t *agl; + + agl = gid_cache_lookup(&conf->gid_cache, root->uid, 0, 0); + if (agl) { + root->ngrps = agl->gl_count; - return ret; + if (root->ngrps > 0) { + ret = call_stack_alloc_groups(root, agl->gl_count); + if (ret == 0) { + memcpy(root->groups, agl->gl_list, + sizeof(gid_t) * agl->gl_count); + } } - ret = getpwuid_r (root->uid, &mypw, mystrs, sizeof(mystrs), &result); - if (ret != 0) { - gf_msg ("gid-cache", GF_LOG_ERROR, errno, - PS_MSG_GET_UID_FAILED, "getpwuid_r(%u) failed", - root->uid); - return -1; - } + gid_cache_release(&conf->gid_cache, agl); - if (!result) { - gf_msg ("gid-cache", GF_LOG_ERROR, 0, PS_MSG_UID_NOT_FOUND, - "getpwuid_r(%u) found nothing", root->uid); - return -1; - } + return ret; + } - gf_msg_trace ("gid-cache", 0, "mapped %u => %s", root->uid, - result->pw_name); + ret = getpwuid_r(root->uid, &mypw, mystrs, sizeof(mystrs), &result); + if (ret != 0) { + gf_msg("gid-cache", GF_LOG_ERROR, errno, PS_MSG_GET_UID_FAILED, + "getpwuid_r(%u) failed", root->uid); + return -1; + } - ngroups = gf_getgrouplist (result->pw_name, root->gid, &mygroups); - if (ngroups == -1) { - gf_msg ("gid-cache", GF_LOG_ERROR, 0, PS_MSG_MAPPING_ERROR, - "could not map %s to group list (%d gids)", - result->pw_name, root->ngrps); - return -1; - } - root->ngrps = (uint16_t) ngroups; + if (!result) { + gf_msg("gid-cache", GF_LOG_ERROR, 0, PS_MSG_UID_NOT_FOUND, + "getpwuid_r(%u) found nothing", root->uid); + return -1; + } - /* setup a full gid_list_t to add it to the gid_cache */ - gl.gl_id = root->uid; - gl.gl_uid = root->uid; - gl.gl_gid = root->gid; - gl.gl_count = root->ngrps; + gf_msg_trace("gid-cache", 0, "mapped %u => %s", root->uid, result->pw_name); - gl.gl_list = GF_MALLOC (root->ngrps * sizeof(gid_t), - gf_common_mt_groups_t); - if (gl.gl_list) - memcpy (gl.gl_list, mygroups, - sizeof(gid_t) * root->ngrps); - else { - GF_FREE (mygroups); - return -1; - } + ngroups = gf_getgrouplist(result->pw_name, root->gid, &mygroups); + if (ngroups == -1) { + gf_msg("gid-cache", GF_LOG_ERROR, 0, PS_MSG_MAPPING_ERROR, + "could not map %s to group list (%d gids)", result->pw_name, + root->ngrps); + return -1; + } + root->ngrps = (uint16_t)ngroups; + + /* setup a full gid_list_t to add it to the gid_cache */ + gl.gl_id = root->uid; + gl.gl_uid = root->uid; + gl.gl_gid = root->gid; + gl.gl_count = root->ngrps; + + gl.gl_list = GF_MALLOC(root->ngrps * sizeof(gid_t), gf_common_mt_groups_t); + if (gl.gl_list) + memcpy(gl.gl_list, mygroups, sizeof(gid_t) * root->ngrps); + else { + GF_FREE(mygroups); + return -1; + } - if (root->ngrps > 0) { - call_stack_set_groups (root, root->ngrps, &mygroups); - } + if (root->ngrps > 0) { + call_stack_set_groups(root, root->ngrps, &mygroups); + } - if (gid_cache_add (&conf->gid_cache, &gl) != 1) - GF_FREE (gl.gl_list); + if (gid_cache_add(&conf->gid_cache, &gl) != 1) + GF_FREE(gl.gl_list); - return ret; + return ret; } int -server_resolve_groups (call_frame_t *frame, rpcsvc_request_t *req) +server_resolve_groups(call_frame_t *frame, rpcsvc_request_t *req) { - xlator_t *this = NULL; - server_conf_t *conf = NULL; + xlator_t *this = NULL; + server_conf_t *conf = NULL; - GF_VALIDATE_OR_GOTO ("server", frame, out); - GF_VALIDATE_OR_GOTO ("server", req, out); + GF_VALIDATE_OR_GOTO("server", frame, out); + GF_VALIDATE_OR_GOTO("server", req, out); - this = req->trans->xl; - conf = this->private; + this = req->trans->xl; + conf = this->private; - return gid_resolve (conf, frame->root); + return gid_resolve(conf, frame->root); out: - return -1; + return -1; } int -server_decode_groups (call_frame_t *frame, rpcsvc_request_t *req) +server_decode_groups(call_frame_t *frame, rpcsvc_request_t *req) { - int i = 0; + int i = 0; - GF_VALIDATE_OR_GOTO ("server", frame, out); - GF_VALIDATE_OR_GOTO ("server", req, out); + GF_VALIDATE_OR_GOTO("server", frame, out); + GF_VALIDATE_OR_GOTO("server", req, out); - if (call_stack_alloc_groups (frame->root, req->auxgidcount) != 0) - return -1; + if (call_stack_alloc_groups(frame->root, req->auxgidcount) != 0) + return -1; - frame->root->ngrps = req->auxgidcount; - if (frame->root->ngrps == 0) - return 0; + frame->root->ngrps = req->auxgidcount; + if (frame->root->ngrps == 0) + return 0; - /* ngrps cannot be bigger than USHRT_MAX(65535) */ - if (frame->root->ngrps > GF_MAX_AUX_GROUPS) - return -1; + /* ngrps cannot be bigger than USHRT_MAX(65535) */ + if (frame->root->ngrps > GF_MAX_AUX_GROUPS) + return -1; - for (; i < frame->root->ngrps; ++i) - frame->root->groups[i] = req->auxgids[i]; + for (; i < frame->root->ngrps; ++i) + frame->root->groups[i] = req->auxgids[i]; out: - return 0; + return 0; } - void -server_loc_wipe (loc_t *loc) +server_loc_wipe(loc_t *loc) { - if (loc->parent) { - inode_unref (loc->parent); - loc->parent = NULL; - } + if (loc->parent) { + inode_unref(loc->parent); + loc->parent = NULL; + } - if (loc->inode) { - inode_unref (loc->inode); - loc->inode = NULL; - } + if (loc->inode) { + inode_unref(loc->inode); + loc->inode = NULL; + } - GF_FREE ((void *)loc->path); + GF_FREE((void *)loc->path); } - void -server_resolve_wipe (server_resolve_t *resolve) +server_resolve_wipe(server_resolve_t *resolve) { - GF_FREE ((void *)resolve->path); + GF_FREE((void *)resolve->path); - GF_FREE ((void *)resolve->bname); + GF_FREE((void *)resolve->bname); - loc_wipe (&resolve->resolve_loc); + loc_wipe(&resolve->resolve_loc); } - void -free_state (server_state_t *state) +free_state(server_state_t *state) { - if (state->fd) { - fd_unref (state->fd); - state->fd = NULL; - } - - if (state->params) { - dict_unref (state->params); - state->params = NULL; - } - - if (state->iobref) { - iobref_unref (state->iobref); - state->iobref = NULL; - } - - if (state->iobuf) { - iobuf_unref (state->iobuf); - state->iobuf = NULL; - } - - if (state->dict) { - dict_unref (state->dict); - state->dict = NULL; - } - - if (state->xdata) { - dict_unref (state->xdata); - state->xdata = NULL; - } - - GF_FREE ((void *)state->volume); - - GF_FREE ((void *)state->name); - - server_loc_wipe (&state->loc); - server_loc_wipe (&state->loc2); - - server_resolve_wipe (&state->resolve); - server_resolve_wipe (&state->resolve2); - - compound_args_cleanup (state->args); - - /* Call rpc_trnasport_unref to avoid crashes at last after free - all resources because of server_rpc_notify (for transport destroy) - call's xlator_mem_cleanup if all xprt are destroyed that internally - call's inode_table_destroy. - */ - if (state->xprt) { - rpc_transport_unref (state->xprt); - state->xprt = NULL; - } - - - GF_FREE (state); + if (state->fd) { + fd_unref(state->fd); + state->fd = NULL; + } + + if (state->params) { + dict_unref(state->params); + state->params = NULL; + } + + if (state->iobref) { + iobref_unref(state->iobref); + state->iobref = NULL; + } + + if (state->iobuf) { + iobuf_unref(state->iobuf); + state->iobuf = NULL; + } + + if (state->dict) { + dict_unref(state->dict); + state->dict = NULL; + } + + if (state->xdata) { + dict_unref(state->xdata); + state->xdata = NULL; + } + + GF_FREE((void *)state->volume); + + GF_FREE((void *)state->name); + + server_loc_wipe(&state->loc); + server_loc_wipe(&state->loc2); + + server_resolve_wipe(&state->resolve); + server_resolve_wipe(&state->resolve2); + + compound_args_cleanup(state->args); + + /* Call rpc_trnasport_unref to avoid crashes at last after free + all resources because of server_rpc_notify (for transport destroy) + call's xlator_mem_cleanup if all xprt are destroyed that internally + call's inode_table_destroy. + */ + if (state->xprt) { + rpc_transport_unref(state->xprt); + state->xprt = NULL; + } + + GF_FREE(state); } - static int -server_connection_cleanup_flush_cbk (call_frame_t *frame, void *cookie, - xlator_t *this, int32_t op_ret, - int32_t op_errno, dict_t *xdata) +server_connection_cleanup_flush_cbk(call_frame_t *frame, void *cookie, + xlator_t *this, int32_t op_ret, + int32_t op_errno, dict_t *xdata) { - int32_t ret = -1; - fd_t *fd = NULL; - client_t *client = NULL; + int32_t ret = -1; + fd_t *fd = NULL; + client_t *client = NULL; - GF_VALIDATE_OR_GOTO ("server", this, out); - GF_VALIDATE_OR_GOTO ("server", frame, out); + GF_VALIDATE_OR_GOTO("server", this, out); + GF_VALIDATE_OR_GOTO("server", frame, out); - fd = frame->local; - client = frame->root->client; + fd = frame->local; + client = frame->root->client; - fd_unref (fd); - frame->local = NULL; + fd_unref(fd); + frame->local = NULL; - gf_client_unref (client); - STACK_DESTROY (frame->root); + gf_client_unref(client); + STACK_DESTROY(frame->root); - ret = 0; + ret = 0; out: - return ret; + return ret; } - static int -do_fd_cleanup (xlator_t *this, client_t* client, fdentry_t *fdentries, int fd_count) +do_fd_cleanup(xlator_t *this, client_t *client, fdentry_t *fdentries, + int fd_count) { - fd_t *fd = NULL; - int i = 0, ret = -1; - call_frame_t *tmp_frame = NULL; - xlator_t *bound_xl = NULL; - char *path = NULL; - - GF_VALIDATE_OR_GOTO ("server", this, out); - GF_VALIDATE_OR_GOTO ("server", fdentries, out); - - bound_xl = client->bound_xl; - for (i = 0;i < fd_count; i++) { - fd = fdentries[i].fd; - - if (fd != NULL) { - tmp_frame = create_frame (this, this->ctx->pool); - if (tmp_frame == NULL) { - goto out; - } - - GF_ASSERT (fd->inode); - - ret = inode_path (fd->inode, NULL, &path); - - if (ret > 0) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_FD_CLEANUP, - "fd cleanup on %s", path); - GF_FREE (path); - } else { - - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_FD_CLEANUP, - "fd cleanup on inode with gfid %s", - uuid_utoa (fd->inode->gfid)); - } - - tmp_frame->local = fd; - tmp_frame->root->pid = 0; - gf_client_ref (client); - tmp_frame->root->client = client; - memset (&tmp_frame->root->lk_owner, 0, - sizeof (gf_lkowner_t)); - - STACK_WIND (tmp_frame, - server_connection_cleanup_flush_cbk, - bound_xl, bound_xl->fops->flush, fd, NULL); - } - } + fd_t *fd = NULL; + int i = 0, ret = -1; + call_frame_t *tmp_frame = NULL; + xlator_t *bound_xl = NULL; + char *path = NULL; + + GF_VALIDATE_OR_GOTO("server", this, out); + GF_VALIDATE_OR_GOTO("server", fdentries, out); + + bound_xl = client->bound_xl; + for (i = 0; i < fd_count; i++) { + fd = fdentries[i].fd; + + if (fd != NULL) { + tmp_frame = create_frame(this, this->ctx->pool); + if (tmp_frame == NULL) { + goto out; + } - GF_FREE (fdentries); - ret = 0; + GF_ASSERT(fd->inode); -out: - return ret; -} + ret = inode_path(fd->inode, NULL, &path); + if (ret > 0) { + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_FD_CLEANUP, + "fd cleanup on %s", path); + GF_FREE(path); + } else { + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_FD_CLEANUP, + "fd cleanup on inode with gfid %s", + uuid_utoa(fd->inode->gfid)); + } -int -server_connection_cleanup (xlator_t *this, client_t *client, - int32_t flags) -{ - server_ctx_t *serv_ctx = NULL; - fdentry_t *fdentries = NULL; - uint32_t fd_count = 0; - int cd_ret = 0; - int ret = 0; - - GF_VALIDATE_OR_GOTO ("server", this, out); - GF_VALIDATE_OR_GOTO (this->name, client, out); - GF_VALIDATE_OR_GOTO (this->name, flags, out); - - serv_ctx = server_ctx_get (client, client->this); - - if (serv_ctx == NULL) { - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() " - "failed"); - goto out; - } + tmp_frame->local = fd; + tmp_frame->root->pid = 0; + gf_client_ref(client); + tmp_frame->root->client = client; + memset(&tmp_frame->root->lk_owner, 0, sizeof(gf_lkowner_t)); - LOCK (&serv_ctx->fdtable_lock); - { - if (serv_ctx->fdtable && (flags & POSIX_LOCKS)) - fdentries = gf_fd_fdtable_get_all_fds (serv_ctx->fdtable, - &fd_count); + STACK_WIND(tmp_frame, server_connection_cleanup_flush_cbk, bound_xl, + bound_xl->fops->flush, fd, NULL); } - UNLOCK (&serv_ctx->fdtable_lock); - - if (client->bound_xl == NULL) - goto out; + } - if (flags & INTERNAL_LOCKS) { - cd_ret = gf_client_disconnect (client); - } + GF_FREE(fdentries); + ret = 0; - if (fdentries != NULL) { - gf_msg_debug (this->name, 0, "Performing cleanup on %d " - "fdentries", fd_count); - ret = do_fd_cleanup (this, client, fdentries, fd_count); - } - else - gf_msg (this->name, GF_LOG_INFO, 0, PS_MSG_FDENTRY_NULL, - "no fdentries to clean"); +out: + return ret; +} - if (cd_ret || ret) - ret = -1; +int +server_connection_cleanup(xlator_t *this, client_t *client, int32_t flags) +{ + server_ctx_t *serv_ctx = NULL; + fdentry_t *fdentries = NULL; + uint32_t fd_count = 0; + int cd_ret = 0; + int ret = 0; + + GF_VALIDATE_OR_GOTO("server", this, out); + GF_VALIDATE_OR_GOTO(this->name, client, out); + GF_VALIDATE_OR_GOTO(this->name, flags, out); + + serv_ctx = server_ctx_get(client, client->this); + + if (serv_ctx == NULL) { + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, + "server_ctx_get() " + "failed"); + goto out; + } + + LOCK(&serv_ctx->fdtable_lock); + { + if (serv_ctx->fdtable && (flags & POSIX_LOCKS)) + fdentries = gf_fd_fdtable_get_all_fds(serv_ctx->fdtable, &fd_count); + } + UNLOCK(&serv_ctx->fdtable_lock); + + if (client->bound_xl == NULL) + goto out; + + if (flags & INTERNAL_LOCKS) { + cd_ret = gf_client_disconnect(client); + } + + if (fdentries != NULL) { + gf_msg_debug(this->name, 0, + "Performing cleanup on %d " + "fdentries", + fd_count); + ret = do_fd_cleanup(this, client, fdentries, fd_count); + } else + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_FDENTRY_NULL, + "no fdentries to clean"); + + if (cd_ret || ret) + ret = -1; out: - return ret; + return ret; } - static call_frame_t * -server_alloc_frame (rpcsvc_request_t *req) +server_alloc_frame(rpcsvc_request_t *req) { - call_frame_t *frame = NULL; - server_state_t *state = NULL; - client_t *client = NULL; + call_frame_t *frame = NULL; + server_state_t *state = NULL; + client_t *client = NULL; - GF_VALIDATE_OR_GOTO ("server", req, out); - GF_VALIDATE_OR_GOTO ("server", req->trans, out); - GF_VALIDATE_OR_GOTO ("server", req->svc, out); - GF_VALIDATE_OR_GOTO ("server", req->svc->ctx, out); + GF_VALIDATE_OR_GOTO("server", req, out); + GF_VALIDATE_OR_GOTO("server", req->trans, out); + GF_VALIDATE_OR_GOTO("server", req->svc, out); + GF_VALIDATE_OR_GOTO("server", req->svc->ctx, out); - client = req->trans->xl_private; - GF_VALIDATE_OR_GOTO ("server", client, out); + client = req->trans->xl_private; + GF_VALIDATE_OR_GOTO("server", client, out); - frame = create_frame (client->this, req->svc->ctx->pool); - if (!frame) - goto out; + frame = create_frame(client->this, req->svc->ctx->pool); + if (!frame) + goto out; - state = GF_CALLOC (1, sizeof (*state), gf_server_mt_state_t); - if (!state) - goto out; + state = GF_CALLOC(1, sizeof(*state), gf_server_mt_state_t); + if (!state) + goto out; - if (client->bound_xl) - state->itable = client->bound_xl->itable; + if (client->bound_xl) + state->itable = client->bound_xl->itable; - state->xprt = rpc_transport_ref (req->trans); - state->resolve.fd_no = -1; - state->resolve2.fd_no = -1; + state->xprt = rpc_transport_ref(req->trans); + state->resolve.fd_no = -1; + state->resolve2.fd_no = -1; - frame->root->client = client; - frame->root->state = state; /* which socket */ - frame->root->unique = 0; /* which call */ + frame->root->client = client; + frame->root->state = state; /* which socket */ + frame->root->unique = 0; /* which call */ - frame->this = client->this; + frame->this = client->this; out: - return frame; + return frame; } - call_frame_t * -get_frame_from_request (rpcsvc_request_t *req) +get_frame_from_request(rpcsvc_request_t *req) { - call_frame_t *frame = NULL; - client_t *client = NULL; - client_t *tmp_client = NULL; - xlator_t *this = NULL; - server_conf_t *priv = NULL; - clienttable_t *clienttable = NULL; - unsigned int i = 0; - rpc_transport_t *trans = NULL; - server_state_t *state = NULL; - - GF_VALIDATE_OR_GOTO ("server", req, out); - - client = req->trans->xl_private; - - frame = server_alloc_frame (req); - if (!frame) - goto out; - - frame->root->op = req->procnum; - - frame->root->unique = req->xid; - - client = req->trans->xl_private; - this = req->trans->xl; - priv = this->private; - clienttable = this->ctx->clienttable; - - for (i = 0; i < clienttable->max_clients; i++) { - tmp_client = clienttable->cliententries[i].client; - if (client == tmp_client) { - /* for non trusted clients username and password - would not have been set. So for non trusted clients - (i.e clients not from the same machine as the brick, - and clients from outside the storage pool) - do the root-squashing. - TODO: If any client within the storage pool (i.e - mounting within a machine from the pool but using - other machine's ip/hostname from the same pool) - is present treat it as a trusted client - */ - if (!client->auth.username && req->pid != NFS_PID) - RPC_AUTH_ROOT_SQUASH (req); - - /* Problem: If we just check whether the client is - trusted client and do not do root squashing for - them, then for smb clients and UFO clients root - squashing will never happen as they use the fuse - mounts done within the trusted pool (i.e they are - trusted clients). - Solution: To fix it, do root squashing for trusted - clients also. If one wants to have a client within - the storage pool for which root-squashing does not - happen, then the client has to be mounted with - --no-root-squash option. But for defrag client and - gsyncd client do not do root-squashing. - */ - if (client->auth.username && - req->pid != GF_CLIENT_PID_NO_ROOT_SQUASH && - req->pid != GF_CLIENT_PID_GSYNCD && - req->pid != GF_CLIENT_PID_DEFRAG && - req->pid != GF_CLIENT_PID_SELF_HEALD && - req->pid != GF_CLIENT_PID_QUOTA_MOUNT) - RPC_AUTH_ROOT_SQUASH (req); - - /* For nfs clients the server processes will be running - within the trusted storage pool machines. So if we - do not do root-squashing for nfs servers, thinking - that its a trusted client, then root-squashing won't - work for nfs clients. - */ - if (req->pid == NFS_PID) - RPC_AUTH_ROOT_SQUASH (req); - } - } - - /* Add a ref for this fop */ - if (client) - gf_client_ref (client); - - frame->root->uid = req->uid; - frame->root->gid = req->gid; - frame->root->pid = req->pid; - frame->root->client = client; - frame->root->lk_owner = req->lk_owner; - - if (priv->server_manage_gids) - server_resolve_groups (frame, req); - else - server_decode_groups (frame, req); - trans = req->trans; - if (trans) { - memcpy (&frame->root->identifier, trans->peerinfo.identifier, - sizeof (trans->peerinfo.identifier)); - } - - /* more fields, for the clients which are 3.x series this will be 0 */ - frame->root->flags = req->flags; - frame->root->ctime = req->ctime; - - frame->local = req; - - state = CALL_STATE (frame); - state->client = client; + call_frame_t *frame = NULL; + client_t *client = NULL; + client_t *tmp_client = NULL; + xlator_t *this = NULL; + server_conf_t *priv = NULL; + clienttable_t *clienttable = NULL; + unsigned int i = 0; + rpc_transport_t *trans = NULL; + server_state_t *state = NULL; + + GF_VALIDATE_OR_GOTO("server", req, out); + + client = req->trans->xl_private; + + frame = server_alloc_frame(req); + if (!frame) + goto out; + + frame->root->op = req->procnum; + + frame->root->unique = req->xid; + + client = req->trans->xl_private; + this = req->trans->xl; + priv = this->private; + clienttable = this->ctx->clienttable; + + for (i = 0; i < clienttable->max_clients; i++) { + tmp_client = clienttable->cliententries[i].client; + if (client == tmp_client) { + /* for non trusted clients username and password + would not have been set. So for non trusted clients + (i.e clients not from the same machine as the brick, + and clients from outside the storage pool) + do the root-squashing. + TODO: If any client within the storage pool (i.e + mounting within a machine from the pool but using + other machine's ip/hostname from the same pool) + is present treat it as a trusted client + */ + if (!client->auth.username && req->pid != NFS_PID) + RPC_AUTH_ROOT_SQUASH(req); + + /* Problem: If we just check whether the client is + trusted client and do not do root squashing for + them, then for smb clients and UFO clients root + squashing will never happen as they use the fuse + mounts done within the trusted pool (i.e they are + trusted clients). + Solution: To fix it, do root squashing for trusted + clients also. If one wants to have a client within + the storage pool for which root-squashing does not + happen, then the client has to be mounted with + --no-root-squash option. But for defrag client and + gsyncd client do not do root-squashing. + */ + if (client->auth.username && + req->pid != GF_CLIENT_PID_NO_ROOT_SQUASH && + req->pid != GF_CLIENT_PID_GSYNCD && + req->pid != GF_CLIENT_PID_DEFRAG && + req->pid != GF_CLIENT_PID_SELF_HEALD && + req->pid != GF_CLIENT_PID_QUOTA_MOUNT) + RPC_AUTH_ROOT_SQUASH(req); + + /* For nfs clients the server processes will be running + within the trusted storage pool machines. So if we + do not do root-squashing for nfs servers, thinking + that its a trusted client, then root-squashing won't + work for nfs clients. + */ + if (req->pid == NFS_PID) + RPC_AUTH_ROOT_SQUASH(req); + } + } + + /* Add a ref for this fop */ + if (client) + gf_client_ref(client); + + frame->root->uid = req->uid; + frame->root->gid = req->gid; + frame->root->pid = req->pid; + frame->root->client = client; + frame->root->lk_owner = req->lk_owner; + + if (priv->server_manage_gids) + server_resolve_groups(frame, req); + else + server_decode_groups(frame, req); + trans = req->trans; + if (trans) { + memcpy(&frame->root->identifier, trans->peerinfo.identifier, + sizeof(trans->peerinfo.identifier)); + } + + /* more fields, for the clients which are 3.x series this will be 0 */ + frame->root->flags = req->flags; + frame->root->ctime = req->ctime; + + frame->local = req; + + state = CALL_STATE(frame); + state->client = client; out: - return frame; + return frame; } - int -server_build_config (xlator_t *this, server_conf_t *conf) +server_build_config(xlator_t *this, server_conf_t *conf) { - data_t *data = NULL; - int ret = -1; - struct stat buf = {0,}; - - GF_VALIDATE_OR_GOTO ("server", this, out); - GF_VALIDATE_OR_GOTO ("server", conf, out); - - ret = dict_get_int32 (this->options, "inode-lru-limit", - &conf->inode_lru_limit); - if (ret < 0) { - conf->inode_lru_limit = 16384; - } - - conf->verify_volfile = 1; - data = dict_get (this->options, "verify-volfile-checksum"); - if (data) { - ret = gf_string2boolean(data->data, &conf->verify_volfile); - if (ret != 0) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PS_MSG_INVALID_ENTRY, "wrong value for '" - "verify-volfile-checksum', Neglecting option"); - } - } - - data = dict_get (this->options, "trace"); - if (data) { - ret = gf_string2boolean (data->data, &conf->trace); - if (ret != 0) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PS_MSG_INVALID_ENTRY, "'trace' takes on only " - "boolean values. Neglecting option"); - } + data_t *data = NULL; + int ret = -1; + struct stat buf = { + 0, + }; + + GF_VALIDATE_OR_GOTO("server", this, out); + GF_VALIDATE_OR_GOTO("server", conf, out); + + ret = dict_get_int32(this->options, "inode-lru-limit", + &conf->inode_lru_limit); + if (ret < 0) { + conf->inode_lru_limit = 16384; + } + + conf->verify_volfile = 1; + data = dict_get(this->options, "verify-volfile-checksum"); + if (data) { + ret = gf_string2boolean(data->data, &conf->verify_volfile); + if (ret != 0) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PS_MSG_INVALID_ENTRY, + "wrong value for '" + "verify-volfile-checksum', Neglecting option"); } + } - /* TODO: build_rpc_config (); */ - ret = dict_get_int32 (this->options, "limits.transaction-size", - &conf->rpc_conf.max_block_size); - if (ret < 0) { - gf_msg_trace (this->name, 0, "defaulting limits.transaction-" - "size to %d", DEFAULT_BLOCK_SIZE); - conf->rpc_conf.max_block_size = DEFAULT_BLOCK_SIZE; - } - - data = dict_get (this->options, "config-directory"); - if (data) { - /* Check whether the specified directory exists, - or directory specified is non standard */ - ret = sys_stat (data->data, &buf); - if ((ret != 0) || !S_ISDIR (buf.st_mode)) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_DIR_NOT_FOUND, "Directory '%s' doesn't " - "exist, exiting.", data->data); - ret = -1; - goto out; - } - /* Make sure that conf-dir doesn't contain ".." in path */ - if ((gf_strstr (data->data, "/", "..")) == -1) { - ret = -1; - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_CONF_DIR_INVALID, - "%s: invalid conf_dir", data->data); - goto out; - } - - conf->conf_dir = gf_strdup (data->data); - } - ret = 0; + data = dict_get(this->options, "trace"); + if (data) { + ret = gf_string2boolean(data->data, &conf->trace); + if (ret != 0) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PS_MSG_INVALID_ENTRY, + "'trace' takes on only " + "boolean values. Neglecting option"); + } + } + + /* TODO: build_rpc_config (); */ + ret = dict_get_int32(this->options, "limits.transaction-size", + &conf->rpc_conf.max_block_size); + if (ret < 0) { + gf_msg_trace(this->name, 0, + "defaulting limits.transaction-" + "size to %d", + DEFAULT_BLOCK_SIZE); + conf->rpc_conf.max_block_size = DEFAULT_BLOCK_SIZE; + } + + data = dict_get(this->options, "config-directory"); + if (data) { + /* Check whether the specified directory exists, + or directory specified is non standard */ + ret = sys_stat(data->data, &buf); + if ((ret != 0) || !S_ISDIR(buf.st_mode)) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_DIR_NOT_FOUND, + "Directory '%s' doesn't " + "exist, exiting.", + data->data); + ret = -1; + goto out; + } + /* Make sure that conf-dir doesn't contain ".." in path */ + if ((gf_strstr(data->data, "/", "..")) == -1) { + ret = -1; + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_CONF_DIR_INVALID, + "%s: invalid conf_dir", data->data); + goto out; + } + + conf->conf_dir = gf_strdup(data->data); + } + ret = 0; out: - return ret; + return ret; } - void -print_caller (char *str, int size, call_frame_t *frame) +print_caller(char *str, int size, call_frame_t *frame) { - server_state_t *state = NULL; + server_state_t *state = NULL; - GF_VALIDATE_OR_GOTO ("server", str, out); - GF_VALIDATE_OR_GOTO ("server", frame, out); + GF_VALIDATE_OR_GOTO("server", str, out); + GF_VALIDATE_OR_GOTO("server", frame, out); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - snprintf (str, size, - " Callid=%"PRId64", Client=%s", - frame->root->unique, - state->xprt->peerinfo.identifier); + snprintf(str, size, " Callid=%" PRId64 ", Client=%s", frame->root->unique, + state->xprt->peerinfo.identifier); out: - return; + return; } - void -server_print_resolve (char *str, int size, server_resolve_t *resolve) +server_print_resolve(char *str, int size, server_resolve_t *resolve) { - int filled = 0; - - GF_VALIDATE_OR_GOTO ("server", str, out); - - if (!resolve) { - snprintf (str, size, ""); - return; - } + int filled = 0; - filled += snprintf (str + filled, size - filled, - " Resolve={"); - if (resolve->fd_no != -1) - filled += snprintf (str + filled, size - filled, - "fd=%"PRId64",", (uint64_t) resolve->fd_no); - if (resolve->bname) - filled += snprintf (str + filled, size - filled, - "bname=%s,", resolve->bname); - if (resolve->path) - filled += snprintf (str + filled, size - filled, - "path=%s", resolve->path); + GF_VALIDATE_OR_GOTO("server", str, out); - snprintf (str + filled, size - filled, "}"); -out: + if (!resolve) { + snprintf(str, size, ""); return; + } + + filled += snprintf(str + filled, size - filled, " Resolve={"); + if (resolve->fd_no != -1) + filled += snprintf(str + filled, size - filled, "fd=%" PRId64 ",", + (uint64_t)resolve->fd_no); + if (resolve->bname) + filled += snprintf(str + filled, size - filled, "bname=%s,", + resolve->bname); + if (resolve->path) + filled += snprintf(str + filled, size - filled, "path=%s", + resolve->path); + + snprintf(str + filled, size - filled, "}"); +out: + return; } - void -server_print_loc (char *str, int size, loc_t *loc) +server_print_loc(char *str, int size, loc_t *loc) { - int filled = 0; + int filled = 0; - GF_VALIDATE_OR_GOTO ("server", str, out); + GF_VALIDATE_OR_GOTO("server", str, out); - if (!loc) { - snprintf (str, size, ""); - return; - } + if (!loc) { + snprintf(str, size, ""); + return; + } - filled += snprintf (str + filled, size - filled, - " Loc={"); + filled += snprintf(str + filled, size - filled, " Loc={"); - if (loc->path) - filled += snprintf (str + filled, size - filled, - "path=%s,", loc->path); - if (loc->inode) - filled += snprintf (str + filled, size - filled, - "inode=%p,", loc->inode); - if (loc->parent) - filled += snprintf (str + filled, size - filled, - "parent=%p", loc->parent); + if (loc->path) + filled += snprintf(str + filled, size - filled, "path=%s,", loc->path); + if (loc->inode) + filled += snprintf(str + filled, size - filled, "inode=%p,", + loc->inode); + if (loc->parent) + filled += snprintf(str + filled, size - filled, "parent=%p", + loc->parent); - snprintf (str + filled, size - filled, "}"); + snprintf(str + filled, size - filled, "}"); out: - return; + return; } - void -server_print_params (char *str, int size, server_state_t *state) +server_print_params(char *str, int size, server_state_t *state) { - int filled = 0; - - GF_VALIDATE_OR_GOTO ("server", str, out); - - filled += snprintf (str + filled, size - filled, - " Params={"); - - if (state->fd) - filled += snprintf (str + filled, size - filled, - "fd=%p,", state->fd); - if (state->valid) - filled += snprintf (str + filled, size - filled, - "valid=%d,", state->valid); - if (state->flags) - filled += snprintf (str + filled, size - filled, - "flags=%d,", state->flags); - if (state->wbflags) - filled += snprintf (str + filled, size - filled, - "wbflags=%d,", state->wbflags); - if (state->size) - filled += snprintf (str + filled, size - filled, - "size=%zu,", state->size); - if (state->offset) - filled += snprintf (str + filled, size - filled, - "offset=%"PRId64",", state->offset); - if (state->cmd) - filled += snprintf (str + filled, size - filled, - "cmd=%d,", state->cmd); - if (state->type) - filled += snprintf (str + filled, size - filled, - "type=%d,", state->type); - if (state->name) - filled += snprintf (str + filled, size - filled, - "name=%s,", state->name); - if (state->mask) - filled += snprintf (str + filled, size - filled, - "mask=%d,", state->mask); - if (state->volume) - filled += snprintf (str + filled, size - filled, - "volume=%s,", state->volume); + int filled = 0; + + GF_VALIDATE_OR_GOTO("server", str, out); + + filled += snprintf(str + filled, size - filled, " Params={"); + + if (state->fd) + filled += snprintf(str + filled, size - filled, "fd=%p,", state->fd); + if (state->valid) + filled += snprintf(str + filled, size - filled, "valid=%d,", + state->valid); + if (state->flags) + filled += snprintf(str + filled, size - filled, "flags=%d,", + state->flags); + if (state->wbflags) + filled += snprintf(str + filled, size - filled, "wbflags=%d,", + state->wbflags); + if (state->size) + filled += snprintf(str + filled, size - filled, "size=%zu,", + state->size); + if (state->offset) + filled += snprintf(str + filled, size - filled, "offset=%" PRId64 ",", + state->offset); + if (state->cmd) + filled += snprintf(str + filled, size - filled, "cmd=%d,", state->cmd); + if (state->type) + filled += snprintf(str + filled, size - filled, "type=%d,", + state->type); + if (state->name) + filled += snprintf(str + filled, size - filled, "name=%s,", + state->name); + if (state->mask) + filled += snprintf(str + filled, size - filled, "mask=%d,", + state->mask); + if (state->volume) + filled += snprintf(str + filled, size - filled, "volume=%s,", + state->volume); /* FIXME snprintf (str + filled, size - filled, "bound_xl=%s}", state->client->bound_xl->name); */ out: - return; + return; } - int -server_resolve_is_empty (server_resolve_t *resolve) +server_resolve_is_empty(server_resolve_t *resolve) { - if (resolve->fd_no != -1) - return 0; + if (resolve->fd_no != -1) + return 0; - if (resolve->path != 0) - return 0; + if (resolve->path != 0) + return 0; - if (resolve->bname != 0) - return 0; + if (resolve->bname != 0) + return 0; - return 1; + return 1; } - void -server_print_reply (call_frame_t *frame, int op_ret, int op_errno) +server_print_reply(call_frame_t *frame, int op_ret, int op_errno) { - server_conf_t *conf = NULL; - server_state_t *state = NULL; - xlator_t *this = NULL; - char caller[512]; - char fdstr[32]; - char *op = "UNKNOWN"; + server_conf_t *conf = NULL; + server_state_t *state = NULL; + xlator_t *this = NULL; + char caller[512]; + char fdstr[32]; + char *op = "UNKNOWN"; - GF_VALIDATE_OR_GOTO ("server", frame, out); + GF_VALIDATE_OR_GOTO("server", frame, out); - this = frame->this; - conf = this->private; + this = frame->this; + conf = this->private; - GF_VALIDATE_OR_GOTO ("server", conf, out); - GF_VALIDATE_OR_GOTO ("server", conf->trace, out); + GF_VALIDATE_OR_GOTO("server", conf, out); + GF_VALIDATE_OR_GOTO("server", conf->trace, out); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - print_caller (caller, 256, frame); + print_caller(caller, 256, frame); - switch (frame->root->type) { + switch (frame->root->type) { case GF_OP_TYPE_FOP: - op = (char *)gf_fop_list[frame->root->op]; - break; + op = (char *)gf_fop_list[frame->root->op]; + break; default: - op = ""; - } + op = ""; + } - fdstr[0] = '\0'; - if (state->fd) - snprintf (fdstr, 32, " fd=%p", state->fd); + fdstr[0] = '\0'; + if (state->fd) + snprintf(fdstr, 32, " fd=%p", state->fd); - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_SERVER_MSG, - "%s%s => (%d, %d)%s", op, caller, op_ret, op_errno, fdstr); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_SERVER_MSG, + "%s%s => (%d, %d)%s", op, caller, op_ret, op_errno, fdstr); out: - return; + return; } - void -server_print_request (call_frame_t *frame) +server_print_request(call_frame_t *frame) { - server_conf_t *conf = NULL; - xlator_t *this = NULL; - server_state_t *state = NULL; - char *op = "UNKNOWN"; - char resolve_vars[256]; - char resolve2_vars[256]; - char loc_vars[256]; - char loc2_vars[256]; - char other_vars[512]; - char caller[512]; + server_conf_t *conf = NULL; + xlator_t *this = NULL; + server_state_t *state = NULL; + char *op = "UNKNOWN"; + char resolve_vars[256]; + char resolve2_vars[256]; + char loc_vars[256]; + char loc2_vars[256]; + char other_vars[512]; + char caller[512]; - GF_VALIDATE_OR_GOTO ("server", frame, out); + GF_VALIDATE_OR_GOTO("server", frame, out); - this = frame->this; - conf = this->private; + this = frame->this; + conf = this->private; - GF_VALIDATE_OR_GOTO ("server", conf, out); + GF_VALIDATE_OR_GOTO("server", conf, out); - if (!conf->trace) - goto out; + if (!conf->trace) + goto out; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - memset (resolve_vars, '\0', 256); - memset (resolve2_vars, '\0', 256); - memset (loc_vars, '\0', 256); - memset (loc2_vars, '\0', 256); - memset (other_vars, '\0', 256); + memset(resolve_vars, '\0', 256); + memset(resolve2_vars, '\0', 256); + memset(loc_vars, '\0', 256); + memset(loc2_vars, '\0', 256); + memset(other_vars, '\0', 256); - print_caller (caller, 256, frame); + print_caller(caller, 256, frame); - if (!server_resolve_is_empty (&state->resolve)) { - server_print_resolve (resolve_vars, 256, &state->resolve); - server_print_loc (loc_vars, 256, &state->loc); - } + if (!server_resolve_is_empty(&state->resolve)) { + server_print_resolve(resolve_vars, 256, &state->resolve); + server_print_loc(loc_vars, 256, &state->loc); + } - if (!server_resolve_is_empty (&state->resolve2)) { - server_print_resolve (resolve2_vars, 256, &state->resolve2); - server_print_loc (loc2_vars, 256, &state->loc2); - } + if (!server_resolve_is_empty(&state->resolve2)) { + server_print_resolve(resolve2_vars, 256, &state->resolve2); + server_print_loc(loc2_vars, 256, &state->loc2); + } - server_print_params (other_vars, 512, state); + server_print_params(other_vars, 512, state); - switch (frame->root->type) { + switch (frame->root->type) { case GF_OP_TYPE_FOP: - op = (char *)gf_fop_list[frame->root->op]; - break; + op = (char *)gf_fop_list[frame->root->op]; + break; default: - op = ""; - break; - } + op = ""; + break; + } - gf_msg (this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_MSG, - "%s%s%s%s%s%s%s", op, caller, - resolve_vars, loc_vars, resolve2_vars, loc2_vars, other_vars); + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_SERVER_MSG, "%s%s%s%s%s%s%s", op, + caller, resolve_vars, loc_vars, resolve2_vars, loc2_vars, + other_vars); out: - return; + return; } - int -serialize_rsp_direntp (gf_dirent_t *entries, gfs3_readdirp_rsp *rsp) +serialize_rsp_direntp(gf_dirent_t *entries, gfs3_readdirp_rsp *rsp) { - gf_dirent_t *entry = NULL; - gfs3_dirplist *trav = NULL; - gfs3_dirplist *prev = NULL; - int ret = -1; - int temp = 0; - - GF_VALIDATE_OR_GOTO ("server", entries, out); - GF_VALIDATE_OR_GOTO ("server", rsp, out); - - list_for_each_entry (entry, &entries->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), gf_server_mt_dirent_rsp_t); - if (!trav) - goto out; - - trav->d_ino = entry->d_ino; - trav->d_off = entry->d_off; - trav->d_len = entry->d_len; - trav->d_type = entry->d_type; - trav->name = entry->d_name; - - gf_stat_from_iatt (&trav->stat, &entry->d_stat); - - /* if 'dict' is present, pack it */ - if (entry->dict) { - temp = dict_serialized_length (entry->dict); - - if (temp < 0) { - gf_msg (THIS->name, GF_LOG_ERROR, EINVAL, - PS_MSG_INVALID_ENTRY, "failed to get " - "serialized length of reply dict"); - errno = EINVAL; - trav->dict.dict_len = 0; - goto out; - } - trav->dict.dict_len = temp; - - trav->dict.dict_val = GF_CALLOC (1, trav->dict.dict_len, - gf_server_mt_rsp_buf_t); - if (!trav->dict.dict_val) { - errno = ENOMEM; - trav->dict.dict_len = 0; - goto out; - } - - ret = dict_serialize (entry->dict, trav->dict.dict_val); - if (ret < 0) { - gf_msg (THIS->name, GF_LOG_ERROR, 0, - PS_MSG_DICT_SERIALIZE_FAIL, - "failed to serialize reply dict"); - errno = -ret; - trav->dict.dict_len = 0; - goto out; - } - } + gf_dirent_t *entry = NULL; + gfs3_dirplist *trav = NULL; + gfs3_dirplist *prev = NULL; + int ret = -1; + int temp = 0; + + GF_VALIDATE_OR_GOTO("server", entries, out); + GF_VALIDATE_OR_GOTO("server", rsp, out); + + list_for_each_entry(entry, &entries->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_server_mt_dirent_rsp_t); + if (!trav) + goto out; + + trav->d_ino = entry->d_ino; + trav->d_off = entry->d_off; + trav->d_len = entry->d_len; + trav->d_type = entry->d_type; + trav->name = entry->d_name; + + gf_stat_from_iatt(&trav->stat, &entry->d_stat); + + /* if 'dict' is present, pack it */ + if (entry->dict) { + temp = dict_serialized_length(entry->dict); + + if (temp < 0) { + gf_msg(THIS->name, GF_LOG_ERROR, EINVAL, PS_MSG_INVALID_ENTRY, + "failed to get " + "serialized length of reply dict"); + errno = EINVAL; + trav->dict.dict_len = 0; + goto out; + } + trav->dict.dict_len = temp; + + trav->dict.dict_val = GF_CALLOC(1, trav->dict.dict_len, + gf_server_mt_rsp_buf_t); + if (!trav->dict.dict_val) { + errno = ENOMEM; + trav->dict.dict_len = 0; + goto out; + } + + ret = dict_serialize(entry->dict, trav->dict.dict_val); + if (ret < 0) { + gf_msg(THIS->name, GF_LOG_ERROR, 0, PS_MSG_DICT_SERIALIZE_FAIL, + "failed to serialize reply dict"); + errno = -ret; + trav->dict.dict_len = 0; + goto out; + } + } - if (prev) - prev->nextentry = trav; - else - rsp->reply = trav; + if (prev) + prev->nextentry = trav; + else + rsp->reply = trav; - prev = trav; - trav = NULL; - } + prev = trav; + trav = NULL; + } - ret = 0; + ret = 0; out: - GF_FREE (trav); + GF_FREE(trav); - return ret; + return ret; } - int -serialize_rsp_direntp_v2 (gf_dirent_t *entries, gfx_readdirp_rsp *rsp) +serialize_rsp_direntp_v2(gf_dirent_t *entries, gfx_readdirp_rsp *rsp) { - gf_dirent_t *entry = NULL; - gfx_dirplist *trav = NULL; - gfx_dirplist *prev = NULL; - int ret = -1; - - GF_VALIDATE_OR_GOTO ("server", entries, out); - GF_VALIDATE_OR_GOTO ("server", rsp, out); - - list_for_each_entry (entry, &entries->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), gf_server_mt_dirent_rsp_t); - if (!trav) - goto out; - - trav->d_ino = entry->d_ino; - trav->d_off = entry->d_off; - trav->d_len = entry->d_len; - trav->d_type = entry->d_type; - trav->name = entry->d_name; - - gfx_stat_from_iattx (&trav->stat, &entry->d_stat); - dict_to_xdr (entry->dict, &trav->dict); - - if (prev) - prev->nextentry = trav; - else - rsp->reply = trav; + gf_dirent_t *entry = NULL; + gfx_dirplist *trav = NULL; + gfx_dirplist *prev = NULL; + int ret = -1; + + GF_VALIDATE_OR_GOTO("server", entries, out); + GF_VALIDATE_OR_GOTO("server", rsp, out); + + list_for_each_entry(entry, &entries->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_server_mt_dirent_rsp_t); + if (!trav) + goto out; + + trav->d_ino = entry->d_ino; + trav->d_off = entry->d_off; + trav->d_len = entry->d_len; + trav->d_type = entry->d_type; + trav->name = entry->d_name; + + gfx_stat_from_iattx(&trav->stat, &entry->d_stat); + dict_to_xdr(entry->dict, &trav->dict); + + if (prev) + prev->nextentry = trav; + else + rsp->reply = trav; - prev = trav; - trav = NULL; - } + prev = trav; + trav = NULL; + } - ret = 0; + ret = 0; out: - GF_FREE (trav); + GF_FREE(trav); - return ret; + return ret; } - int -serialize_rsp_dirent (gf_dirent_t *entries, gfs3_readdir_rsp *rsp) +serialize_rsp_dirent(gf_dirent_t *entries, gfs3_readdir_rsp *rsp) { - gf_dirent_t *entry = NULL; - gfs3_dirlist *trav = NULL; - gfs3_dirlist *prev = NULL; - int ret = -1; - - GF_VALIDATE_OR_GOTO ("server", rsp, out); - GF_VALIDATE_OR_GOTO ("server", entries, out); - - list_for_each_entry (entry, &entries->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), gf_server_mt_dirent_rsp_t); - if (!trav) - goto out; - trav->d_ino = entry->d_ino; - trav->d_off = entry->d_off; - trav->d_len = entry->d_len; - trav->d_type = entry->d_type; - trav->name = entry->d_name; - if (prev) - prev->nextentry = trav; - else - rsp->reply = trav; - - prev = trav; - } + gf_dirent_t *entry = NULL; + gfs3_dirlist *trav = NULL; + gfs3_dirlist *prev = NULL; + int ret = -1; + + GF_VALIDATE_OR_GOTO("server", rsp, out); + GF_VALIDATE_OR_GOTO("server", entries, out); + + list_for_each_entry(entry, &entries->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_server_mt_dirent_rsp_t); + if (!trav) + goto out; + trav->d_ino = entry->d_ino; + trav->d_off = entry->d_off; + trav->d_len = entry->d_len; + trav->d_type = entry->d_type; + trav->name = entry->d_name; + if (prev) + prev->nextentry = trav; + else + rsp->reply = trav; - ret = 0; + prev = trav; + } + + ret = 0; out: - return ret; + return ret; } int -serialize_rsp_dirent_v2 (gf_dirent_t *entries, gfx_readdir_rsp *rsp) +serialize_rsp_dirent_v2(gf_dirent_t *entries, gfx_readdir_rsp *rsp) { - gf_dirent_t *entry = NULL; - gfx_dirlist *trav = NULL; - gfx_dirlist *prev = NULL; - int ret = -1; - - GF_VALIDATE_OR_GOTO ("server", rsp, out); - GF_VALIDATE_OR_GOTO ("server", entries, out); - - list_for_each_entry (entry, &entries->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), gf_server_mt_dirent_rsp_t); - if (!trav) - goto out; - trav->d_ino = entry->d_ino; - trav->d_off = entry->d_off; - trav->d_len = entry->d_len; - trav->d_type = entry->d_type; - trav->name = entry->d_name; - if (prev) - prev->nextentry = trav; - else - rsp->reply = trav; - - prev = trav; - } + gf_dirent_t *entry = NULL; + gfx_dirlist *trav = NULL; + gfx_dirlist *prev = NULL; + int ret = -1; + + GF_VALIDATE_OR_GOTO("server", rsp, out); + GF_VALIDATE_OR_GOTO("server", entries, out); + + list_for_each_entry(entry, &entries->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_server_mt_dirent_rsp_t); + if (!trav) + goto out; + trav->d_ino = entry->d_ino; + trav->d_off = entry->d_off; + trav->d_len = entry->d_len; + trav->d_type = entry->d_type; + trav->name = entry->d_name; + if (prev) + prev->nextentry = trav; + else + rsp->reply = trav; - ret = 0; + prev = trav; + } + + ret = 0; out: - return ret; + return ret; } - - int -readdir_rsp_cleanup (gfs3_readdir_rsp *rsp) +readdir_rsp_cleanup(gfs3_readdir_rsp *rsp) { - gfs3_dirlist *prev = NULL; - gfs3_dirlist *trav = NULL; - - trav = rsp->reply; + gfs3_dirlist *prev = NULL; + gfs3_dirlist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + GF_FREE(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - GF_FREE (prev); - prev = trav; - } + } - return 0; + return 0; } - int -readdirp_rsp_cleanup (gfs3_readdirp_rsp *rsp) +readdirp_rsp_cleanup(gfs3_readdirp_rsp *rsp) { - gfs3_dirplist *prev = NULL; - gfs3_dirplist *trav = NULL; - - trav = rsp->reply; + gfs3_dirplist *prev = NULL; + gfs3_dirplist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + GF_FREE(prev->dict.dict_val); + GF_FREE(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - GF_FREE (prev->dict.dict_val); - GF_FREE (prev); - prev = trav; - } + } - return 0; + return 0; } int -readdir_rsp_cleanup_v2 (gfx_readdir_rsp *rsp) +readdir_rsp_cleanup_v2(gfx_readdir_rsp *rsp) { - gfx_dirlist *prev = NULL; - gfx_dirlist *trav = NULL; - - trav = rsp->reply; + gfx_dirlist *prev = NULL; + gfx_dirlist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + GF_FREE(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - GF_FREE (prev); - prev = trav; - } + } - return 0; + return 0; } - int -readdirp_rsp_cleanup_v2 (gfx_readdirp_rsp *rsp) +readdirp_rsp_cleanup_v2(gfx_readdirp_rsp *rsp) { - gfx_dirplist *prev = NULL; - gfx_dirplist *trav = NULL; - - trav = rsp->reply; + gfx_dirplist *prev = NULL; + gfx_dirplist *trav = NULL; + + trav = rsp->reply; + prev = trav; + while (trav) { + trav = trav->nextentry; + GF_FREE(prev->dict.pairs.pairs_val); + GF_FREE(prev); prev = trav; - while (trav) { - trav = trav->nextentry; - GF_FREE (prev->dict.pairs.pairs_val); - GF_FREE (prev); - prev = trav; - } + } - return 0; + return 0; } - static int -common_rsp_locklist (lock_migration_info_t *locklist, - gfs3_locklist **reply) { - lock_migration_info_t *tmp = NULL; - gfs3_locklist *trav = NULL; - gfs3_locklist *prev = NULL; - int ret = -1; - - GF_VALIDATE_OR_GOTO ("server", locklist, out); - - list_for_each_entry (tmp, &locklist->list, list) { - trav = GF_CALLOC (1, sizeof (*trav), gf_server_mt_lock_mig_t); - if (!trav) - goto out; - - switch (tmp->flock.l_type) { - case F_RDLCK: - tmp->flock.l_type = GF_LK_F_RDLCK; - break; - case F_WRLCK: - tmp->flock.l_type = GF_LK_F_WRLCK; - break; - case F_UNLCK: - tmp->flock.l_type = GF_LK_F_UNLCK; - break; +common_rsp_locklist(lock_migration_info_t *locklist, gfs3_locklist **reply) +{ + lock_migration_info_t *tmp = NULL; + gfs3_locklist *trav = NULL; + gfs3_locklist *prev = NULL; + int ret = -1; - default: - gf_msg (THIS->name, GF_LOG_ERROR, 0, PS_MSG_LOCK_ERROR, - "Unknown lock type: %"PRId32"!", - tmp->flock.l_type); - break; - } + GF_VALIDATE_OR_GOTO("server", locklist, out); + + list_for_each_entry(tmp, &locklist->list, list) + { + trav = GF_CALLOC(1, sizeof(*trav), gf_server_mt_lock_mig_t); + if (!trav) + goto out; + + switch (tmp->flock.l_type) { + case F_RDLCK: + tmp->flock.l_type = GF_LK_F_RDLCK; + break; + case F_WRLCK: + tmp->flock.l_type = GF_LK_F_WRLCK; + break; + case F_UNLCK: + tmp->flock.l_type = GF_LK_F_UNLCK; + break; - gf_proto_flock_from_flock (&trav->flock, &tmp->flock); + default: + gf_msg(THIS->name, GF_LOG_ERROR, 0, PS_MSG_LOCK_ERROR, + "Unknown lock type: %" PRId32 "!", tmp->flock.l_type); + break; + } - trav->lk_flags = tmp->lk_flags; + gf_proto_flock_from_flock(&trav->flock, &tmp->flock); - trav->client_uid = tmp->client_uid; + trav->lk_flags = tmp->lk_flags; - if (prev) - prev->nextentry = trav; - else - *reply = trav; + trav->client_uid = tmp->client_uid; - prev = trav; - trav = NULL; - } + if (prev) + prev->nextentry = trav; + else + *reply = trav; - ret = 0; + prev = trav; + trav = NULL; + } + + ret = 0; out: - GF_FREE (trav); - return ret; + GF_FREE(trav); + return ret; } int -serialize_rsp_locklist (lock_migration_info_t *locklist, - gfs3_getactivelk_rsp *rsp) +serialize_rsp_locklist(lock_migration_info_t *locklist, + gfs3_getactivelk_rsp *rsp) { - int ret = 0; + int ret = 0; - GF_VALIDATE_OR_GOTO ("server", rsp, out); - ret = common_rsp_locklist (locklist, &rsp->reply); + GF_VALIDATE_OR_GOTO("server", rsp, out); + ret = common_rsp_locklist(locklist, &rsp->reply); out: - return ret; + return ret; } int -serialize_rsp_locklist_v2 (lock_migration_info_t *locklist, - gfx_getactivelk_rsp *rsp) +serialize_rsp_locklist_v2(lock_migration_info_t *locklist, + gfx_getactivelk_rsp *rsp) { - int ret = 0; + int ret = 0; - GF_VALIDATE_OR_GOTO ("server", rsp, out); - ret = common_rsp_locklist (locklist, &rsp->reply); + GF_VALIDATE_OR_GOTO("server", rsp, out); + ret = common_rsp_locklist(locklist, &rsp->reply); out: - return ret; + return ret; } - int -getactivelkinfo_rsp_cleanup (gfs3_getactivelk_rsp *rsp) +getactivelkinfo_rsp_cleanup(gfs3_getactivelk_rsp *rsp) { - gfs3_locklist *prev = NULL; - gfs3_locklist *trav = NULL; + gfs3_locklist *prev = NULL; + gfs3_locklist *trav = NULL; - trav = rsp->reply; - prev = trav; + trav = rsp->reply; + prev = trav; - while (trav) { - trav = trav->nextentry; - GF_FREE (prev); - prev = trav; - } + while (trav) { + trav = trav->nextentry; + GF_FREE(prev); + prev = trav; + } - return 0; + return 0; } int -getactivelkinfo_rsp_cleanup_v2 (gfx_getactivelk_rsp *rsp) +getactivelkinfo_rsp_cleanup_v2(gfx_getactivelk_rsp *rsp) { - gfs3_locklist *prev = NULL; - gfs3_locklist *trav = NULL; + gfs3_locklist *prev = NULL; + gfs3_locklist *trav = NULL; - trav = rsp->reply; - prev = trav; + trav = rsp->reply; + prev = trav; - while (trav) { - trav = trav->nextentry; - GF_FREE (prev); - prev = trav; - } + while (trav) { + trav = trav->nextentry; + GF_FREE(prev); + prev = trav; + } - return 0; + return 0; } int -gf_server_check_getxattr_cmd (call_frame_t *frame, const char *key) +gf_server_check_getxattr_cmd(call_frame_t *frame, const char *key) { + server_conf_t *conf = NULL; + rpc_transport_t *xprt = NULL; - server_conf_t *conf = NULL; - rpc_transport_t *xprt = NULL; - - conf = frame->this->private; - if (!conf) - return 0; + conf = frame->this->private; + if (!conf) + return 0; - if (fnmatch ("*list*mount*point*", key, 0) == 0) { - /* list all the client protocol connecting to this process */ - pthread_mutex_lock (&conf->mutex); - { - list_for_each_entry (xprt, &conf->xprt_list, list) { - gf_msg ("mount-point-list", GF_LOG_INFO, 0, - PS_MSG_MOUNT_PT_FAIL, - "%s", xprt->peerinfo.identifier); - } - } - pthread_mutex_unlock (&conf->mutex); + if (fnmatch("*list*mount*point*", key, 0) == 0) { + /* list all the client protocol connecting to this process */ + pthread_mutex_lock(&conf->mutex); + { + list_for_each_entry(xprt, &conf->xprt_list, list) + { + gf_msg("mount-point-list", GF_LOG_INFO, 0, PS_MSG_MOUNT_PT_FAIL, + "%s", xprt->peerinfo.identifier); + } } + pthread_mutex_unlock(&conf->mutex); + } - /* Add more options/keys here */ + /* Add more options/keys here */ - return 0; + return 0; } - int -gf_server_check_setxattr_cmd (call_frame_t *frame, dict_t *dict) +gf_server_check_setxattr_cmd(call_frame_t *frame, dict_t *dict) { + server_conf_t *conf = NULL; + rpc_transport_t *xprt = NULL; + uint64_t total_read = 0; + uint64_t total_write = 0; - server_conf_t *conf = NULL; - rpc_transport_t *xprt = NULL; - uint64_t total_read = 0; - uint64_t total_write = 0; - - conf = frame->this->private; - if (!conf || !dict) - return 0; + conf = frame->this->private; + if (!conf || !dict) + return 0; - if (dict_foreach_fnmatch (dict, "*io*stat*dump", - dict_null_foreach_fn, NULL ) > 0) { - list_for_each_entry (xprt, &conf->xprt_list, list) { - total_read += xprt->total_bytes_read; - total_write += xprt->total_bytes_write; - } - gf_msg ("stats", GF_LOG_INFO, 0, PS_MSG_RW_STAT, - "total-read %"PRIu64", total-write %"PRIu64, - total_read, total_write); + if (dict_foreach_fnmatch(dict, "*io*stat*dump", dict_null_foreach_fn, + NULL) > 0) { + list_for_each_entry(xprt, &conf->xprt_list, list) + { + total_read += xprt->total_bytes_read; + total_write += xprt->total_bytes_write; } + gf_msg("stats", GF_LOG_INFO, 0, PS_MSG_RW_STAT, + "total-read %" PRIu64 ", total-write %" PRIu64, total_read, + total_write); + } - return 0; + return 0; } -server_ctx_t* -server_ctx_get (client_t *client, xlator_t *xlator) +server_ctx_t * +server_ctx_get(client_t *client, xlator_t *xlator) { - void *tmp = NULL; - server_ctx_t *ctx = NULL; - server_ctx_t *setted_ctx = NULL; + void *tmp = NULL; + server_ctx_t *ctx = NULL; + server_ctx_t *setted_ctx = NULL; - client_ctx_get (client, xlator, &tmp); + client_ctx_get(client, xlator, &tmp); - ctx = tmp; + ctx = tmp; - if (ctx != NULL) - goto out; + if (ctx != NULL) + goto out; - ctx = GF_CALLOC (1, sizeof (server_ctx_t), gf_server_mt_server_conf_t); + ctx = GF_CALLOC(1, sizeof(server_ctx_t), gf_server_mt_server_conf_t); - if (ctx == NULL) - goto out; + if (ctx == NULL) + goto out; - ctx->fdtable = gf_fd_fdtable_alloc (); + ctx->fdtable = gf_fd_fdtable_alloc(); - if (ctx->fdtable == NULL) { - GF_FREE (ctx); - ctx = NULL; - goto out; - } + if (ctx->fdtable == NULL) { + GF_FREE(ctx); + ctx = NULL; + goto out; + } - LOCK_INIT (&ctx->fdtable_lock); + LOCK_INIT(&ctx->fdtable_lock); - setted_ctx = client_ctx_set (client, xlator, ctx); - if (ctx != setted_ctx) { - LOCK_DESTROY (&ctx->fdtable_lock); - GF_FREE (ctx->fdtable); - GF_FREE (ctx); - ctx = setted_ctx; - } + setted_ctx = client_ctx_set(client, xlator, ctx); + if (ctx != setted_ctx) { + LOCK_DESTROY(&ctx->fdtable_lock); + GF_FREE(ctx->fdtable); + GF_FREE(ctx); + ctx = setted_ctx; + } out: - return ctx; + return ctx; } int -auth_set_username_passwd (dict_t *input_params, dict_t *config_params, - client_t *client) +auth_set_username_passwd(dict_t *input_params, dict_t *config_params, + client_t *client) { - int ret = 0; - data_t *allow_user = NULL; - data_t *passwd_data = NULL; - char *username = NULL; - char *password = NULL; - char *brick_name = NULL; - char *searchstr = NULL; - char *username_str = NULL; - char *tmp = NULL; - char *username_cpy = NULL; - - ret = dict_get_str (input_params, "username", &username); - if (ret) { - gf_msg_debug ("auth/login", 0, "username not found, returning " - "DONT-CARE"); - /* For non trusted clients username and password - will not be there. So don't reject the client. - */ - ret = 0; - goto out; - } - - ret = dict_get_str (input_params, "password", &password); - if (ret) { - gf_msg ("auth/login", GF_LOG_WARNING, 0, - PS_MSG_DICT_GET_FAILED, - "password not found, returning DONT-CARE"); - goto out; - } - - ret = dict_get_str (input_params, "remote-subvolume", &brick_name); - if (ret) { - gf_msg ("auth/login", GF_LOG_ERROR, 0, PS_MSG_DICT_GET_FAILED, - "remote-subvolume not specified"); - ret = -1; - goto out; - } - - ret = gf_asprintf (&searchstr, "auth.login.%s.allow", brick_name); - if (-1 == ret) { - ret = 0; - goto out; - } - - allow_user = dict_get (config_params, searchstr); - GF_FREE (searchstr); - - if (allow_user) { - username_cpy = gf_strdup (allow_user->data); - if (!username_cpy) - goto out; - - username_str = strtok_r (username_cpy, " ,", &tmp); - - while (username_str) { - if (!fnmatch (username_str, username, 0)) { - ret = gf_asprintf (&searchstr, - "auth.login.%s.password", - username); - if (-1 == ret) - goto out; - - passwd_data = dict_get (config_params, - searchstr); - GF_FREE (searchstr); - - if (!passwd_data) { - gf_msg ("auth/login", GF_LOG_ERROR, 0, - PS_MSG_LOGIN_ERROR, "wrong " - "username/password " - "combination"); - ret = -1; - goto out; - } - - ret = strcmp (data_to_str (passwd_data), - password); - if (!ret) { - client->auth.username = - gf_strdup (username); - client->auth.passwd = - gf_strdup (password); - } else { - gf_msg ("auth/login", GF_LOG_ERROR, 0, - PS_MSG_LOGIN_ERROR, "wrong " - "password for user %s", - username); - } - break; - } - username_str = strtok_r (NULL, " ,", &tmp); + int ret = 0; + data_t *allow_user = NULL; + data_t *passwd_data = NULL; + char *username = NULL; + char *password = NULL; + char *brick_name = NULL; + char *searchstr = NULL; + char *username_str = NULL; + char *tmp = NULL; + char *username_cpy = NULL; + + ret = dict_get_str(input_params, "username", &username); + if (ret) { + gf_msg_debug("auth/login", 0, + "username not found, returning " + "DONT-CARE"); + /* For non trusted clients username and password + will not be there. So don't reject the client. + */ + ret = 0; + goto out; + } + + ret = dict_get_str(input_params, "password", &password); + if (ret) { + gf_msg("auth/login", GF_LOG_WARNING, 0, PS_MSG_DICT_GET_FAILED, + "password not found, returning DONT-CARE"); + goto out; + } + + ret = dict_get_str(input_params, "remote-subvolume", &brick_name); + if (ret) { + gf_msg("auth/login", GF_LOG_ERROR, 0, PS_MSG_DICT_GET_FAILED, + "remote-subvolume not specified"); + ret = -1; + goto out; + } + + ret = gf_asprintf(&searchstr, "auth.login.%s.allow", brick_name); + if (-1 == ret) { + ret = 0; + goto out; + } + + allow_user = dict_get(config_params, searchstr); + GF_FREE(searchstr); + + if (allow_user) { + username_cpy = gf_strdup(allow_user->data); + if (!username_cpy) + goto out; + + username_str = strtok_r(username_cpy, " ,", &tmp); + + while (username_str) { + if (!fnmatch(username_str, username, 0)) { + ret = gf_asprintf(&searchstr, "auth.login.%s.password", + username); + if (-1 == ret) + goto out; + + passwd_data = dict_get(config_params, searchstr); + GF_FREE(searchstr); + + if (!passwd_data) { + gf_msg("auth/login", GF_LOG_ERROR, 0, PS_MSG_LOGIN_ERROR, + "wrong " + "username/password " + "combination"); + ret = -1; + goto out; + } + + ret = strcmp(data_to_str(passwd_data), password); + if (!ret) { + client->auth.username = gf_strdup(username); + client->auth.passwd = gf_strdup(password); + } else { + gf_msg("auth/login", GF_LOG_ERROR, 0, PS_MSG_LOGIN_ERROR, + "wrong " + "password for user %s", + username); } + break; + } + username_str = strtok_r(NULL, " ,", &tmp); } + } out: - GF_FREE (username_cpy); + GF_FREE(username_cpy); - return ret; + return ret; } inode_t * -server_inode_new (inode_table_t *itable, uuid_t gfid) { - if (__is_root_gfid (gfid)) - return itable->root; - else - return inode_new (itable); +server_inode_new(inode_table_t *itable, uuid_t gfid) +{ + if (__is_root_gfid(gfid)) + return itable->root; + else + return inode_new(itable); } int -unserialize_req_locklist (gfs3_setactivelk_req *req, - lock_migration_info_t *lmi) +unserialize_req_locklist(gfs3_setactivelk_req *req, lock_migration_info_t *lmi) { - struct gfs3_locklist *trav = NULL; - lock_migration_info_t *temp = NULL; - int ret = -1; + struct gfs3_locklist *trav = NULL; + lock_migration_info_t *temp = NULL; + int ret = -1; - trav = req->request; + trav = req->request; - INIT_LIST_HEAD (&lmi->list); + INIT_LIST_HEAD(&lmi->list); - while (trav) { - temp = GF_CALLOC (1, sizeof (*lmi), gf_common_mt_lock_mig); - if (temp == NULL) { - gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, "No memory"); - goto out; - } + while (trav) { + temp = GF_CALLOC(1, sizeof(*lmi), gf_common_mt_lock_mig); + if (temp == NULL) { + gf_msg(THIS->name, GF_LOG_ERROR, 0, 0, "No memory"); + goto out; + } - INIT_LIST_HEAD (&temp->list); + INIT_LIST_HEAD(&temp->list); - gf_proto_flock_to_flock (&trav->flock, &temp->flock); + gf_proto_flock_to_flock(&trav->flock, &temp->flock); - temp->lk_flags = trav->lk_flags; + temp->lk_flags = trav->lk_flags; - temp->client_uid = gf_strdup (trav->client_uid); + temp->client_uid = gf_strdup(trav->client_uid); - list_add_tail (&temp->list, &lmi->list); + list_add_tail(&temp->list, &lmi->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -unserialize_req_locklist_v2 (gfx_setactivelk_req *req, - lock_migration_info_t *lmi) +unserialize_req_locklist_v2(gfx_setactivelk_req *req, + lock_migration_info_t *lmi) { - struct gfs3_locklist *trav = NULL; - lock_migration_info_t *temp = NULL; - int ret = -1; + struct gfs3_locklist *trav = NULL; + lock_migration_info_t *temp = NULL; + int ret = -1; - trav = req->request; + trav = req->request; - INIT_LIST_HEAD (&lmi->list); + INIT_LIST_HEAD(&lmi->list); - while (trav) { - temp = GF_CALLOC (1, sizeof (*lmi), gf_common_mt_lock_mig); - if (temp == NULL) { - gf_msg (THIS->name, GF_LOG_ERROR, 0, 0, "No memory"); - goto out; - } + while (trav) { + temp = GF_CALLOC(1, sizeof(*lmi), gf_common_mt_lock_mig); + if (temp == NULL) { + gf_msg(THIS->name, GF_LOG_ERROR, 0, 0, "No memory"); + goto out; + } - INIT_LIST_HEAD (&temp->list); + INIT_LIST_HEAD(&temp->list); - gf_proto_flock_to_flock (&trav->flock, &temp->flock); + gf_proto_flock_to_flock(&trav->flock, &temp->flock); - temp->lk_flags = trav->lk_flags; + temp->lk_flags = trav->lk_flags; - temp->client_uid = gf_strdup (trav->client_uid); + temp->client_uid = gf_strdup(trav->client_uid); - list_add_tail (&temp->list, &lmi->list); + list_add_tail(&temp->list, &lmi->list); - trav = trav->nextentry; - } + trav = trav->nextentry; + } - ret = 0; + ret = 0; out: - return ret; + return ret; } int -server_populate_compound_request (gfs3_compound_req *req, call_frame_t *frame, - default_args_t *this_args, - int index) +server_populate_compound_request(gfs3_compound_req *req, call_frame_t *frame, + default_args_t *this_args, int index) { - int op_errno = 0; - int ret = -1; - dict_t *xdata = NULL; - dict_t *xattr = NULL; - struct iovec req_iovec[MAX_IOVEC] = { {0,} }; - compound_req *this_req = NULL; - server_state_t *state = CALL_STATE (frame); - - this_req = &req->compound_req_array.compound_req_array_val[index]; - - switch (this_req->fop_enum) { - case GF_FOP_STAT: - { - gfs3_stat_req *args = NULL; - - args = &this_req->compound_req_u.compound_stat_req; - - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_stat_store (this_args, &state->loc, xdata); - break; - } - case GF_FOP_READLINK: - { - gfs3_readlink_req *args = NULL; + int op_errno = 0; + int ret = -1; + dict_t *xdata = NULL; + dict_t *xattr = NULL; + struct iovec req_iovec[MAX_IOVEC] = {{ + 0, + }}; + compound_req *this_req = NULL; + server_state_t *state = CALL_STATE(frame); - args = &this_req->compound_req_u.compound_readlink_req; + this_req = &req->compound_req_array.compound_req_array_val[index]; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_readlink_store (this_args, &state->loc, args->size, xdata); - break; - } - case GF_FOP_MKNOD: - { - gfs3_mknod_req *args = NULL; + switch (this_req->fop_enum) { + case GF_FOP_STAT: { + gfs3_stat_req *args = NULL; - args = &this_req->compound_req_u.compound_mknod_req; + args = &this_req->compound_req_u.compound_stat_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_mknod_store (this_args, &state->loc, args->mode, args->dev, - args->umask, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_stat_store(this_args, &state->loc, xdata); + break; } - case GF_FOP_MKDIR: - { - gfs3_mkdir_req *args = NULL; + case GF_FOP_READLINK: { + gfs3_readlink_req *args = NULL; - args = &this_req->compound_req_u.compound_mkdir_req; + args = &this_req->compound_req_u.compound_readlink_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_mkdir_store (this_args, &state->loc, args->mode, - args->umask, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_readlink_store(this_args, &state->loc, args->size, xdata); + break; } - case GF_FOP_UNLINK: - { - gfs3_unlink_req *args = NULL; + case GF_FOP_MKNOD: { + gfs3_mknod_req *args = NULL; - args = &this_req->compound_req_u.compound_unlink_req; + args = &this_req->compound_req_u.compound_mknod_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_unlink_store (this_args, &state->loc, args->xflags, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_mknod_store(this_args, &state->loc, args->mode, args->dev, + args->umask, xdata); + break; } - case GF_FOP_RMDIR: - { - gfs3_rmdir_req *args = NULL; + case GF_FOP_MKDIR: { + gfs3_mkdir_req *args = NULL; - args = &this_req->compound_req_u.compound_rmdir_req; + args = &this_req->compound_req_u.compound_mkdir_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_rmdir_store (this_args, &state->loc, args->xflags, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_mkdir_store(this_args, &state->loc, args->mode, args->umask, + xdata); + break; } - case GF_FOP_SYMLINK: - { - gfs3_symlink_req *args = NULL; - - args = &this_req->compound_req_u.compound_symlink_req; + case GF_FOP_UNLINK: { + gfs3_unlink_req *args = NULL; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_symlink_store (this_args, args->linkname, &state->loc, - args->umask, xdata); + args = &this_req->compound_req_u.compound_unlink_req; - this_args->loc.inode = inode_new (state->itable); - - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_unlink_store(this_args, &state->loc, args->xflags, xdata); + break; } - case GF_FOP_RENAME: - { - gfs3_rename_req *args = NULL; - - args = &this_req->compound_req_u.compound_rename_req; + case GF_FOP_RMDIR: { + gfs3_rmdir_req *args = NULL; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + args = &this_req->compound_req_u.compound_rmdir_req; - args_rename_store (this_args, &state->loc, &state->loc2, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_rmdir_store(this_args, &state->loc, args->xflags, xdata); + break; } - case GF_FOP_LINK: - { - gfs3_link_req *args = NULL; + case GF_FOP_SYMLINK: { + gfs3_symlink_req *args = NULL; - args = &this_req->compound_req_u.compound_link_req; + args = &this_req->compound_req_u.compound_symlink_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_link_store (this_args, &state->loc, &state->loc2, xdata); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_symlink_store(this_args, args->linkname, &state->loc, + args->umask, xdata); - this_args->loc2.inode = inode_ref (this_args->loc.inode); + this_args->loc.inode = inode_new(state->itable); - break; + break; } - case GF_FOP_TRUNCATE: - { - gfs3_truncate_req *args = NULL; + case GF_FOP_RENAME: { + gfs3_rename_req *args = NULL; - args = &this_req->compound_req_u.compound_truncate_req; + args = &this_req->compound_req_u.compound_rename_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_truncate_store (this_args, &state->loc, args->offset, - xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + + args_rename_store(this_args, &state->loc, &state->loc2, xdata); + break; } - case GF_FOP_OPEN: - { - gfs3_open_req *args = NULL; + case GF_FOP_LINK: { + gfs3_link_req *args = NULL; - args = &this_req->compound_req_u.compound_open_req; + args = &this_req->compound_req_u.compound_link_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_open_store (this_args, &state->loc, args->flags, state->fd, - xdata); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_link_store(this_args, &state->loc, &state->loc2, xdata); - this_args->fd = fd_create (this_args->loc.inode, - frame->root->pid); - this_args->fd->flags = this_args->flags; + this_args->loc2.inode = inode_ref(this_args->loc.inode); - break; + break; } - case GF_FOP_READ: - { - gfs3_read_req *args = NULL; + case GF_FOP_TRUNCATE: { + gfs3_truncate_req *args = NULL; - args = &this_req->compound_req_u.compound_read_req; + args = &this_req->compound_req_u.compound_truncate_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_readv_store (this_args, state->fd, args->size, - args->offset, args->flag, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_truncate_store(this_args, &state->loc, args->offset, xdata); + break; } - case GF_FOP_WRITE: - { - gfs3_write_req *args = NULL; - - args = &this_req->compound_req_u.compound_write_req; - - /*TODO : What happens when payload count is more than one? */ - req_iovec[0].iov_base = state->payload_vector[0].iov_base + - state->write_length; - req_iovec[0].iov_len = args->size; - - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - /* The way writev fop works : - * xdr args of write along with other args contains - * write length not count. But when the call is wound to posix, - * this length is not used. It is taken from the request - * write vector that is passed down. Posix needs the vector - * count to determine the amount of write to be done. - * This count for writes that come as part of compound fops - * will be 1. The vectors are merged into one under - * GF_FOP_WRITE section of client_handle_fop_requirements() - * in protocol client. - */ - args_writev_store (this_args, state->fd, req_iovec, 1, - args->offset, args->flag, state->iobref, - xdata); - state->write_length += req_iovec[0].iov_len; - break; - } - case GF_FOP_STATFS: - { - gfs3_statfs_req *args = NULL; + case GF_FOP_OPEN: { + gfs3_open_req *args = NULL; - args = &this_req->compound_req_u.compound_statfs_req; + args = &this_req->compound_req_u.compound_open_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_statfs_store (this_args, &state->loc, xdata); - break; - } - case GF_FOP_FLUSH: - { - gfs3_flush_req *args = NULL; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_open_store(this_args, &state->loc, args->flags, state->fd, + xdata); - args = &this_req->compound_req_u.compound_flush_req; + this_args->fd = fd_create(this_args->loc.inode, frame->root->pid); + this_args->fd->flags = this_args->flags; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_flush_store (this_args, state->fd, xdata); - break; + break; } - case GF_FOP_FSYNC: - { - gfs3_fsync_req *args = NULL; + case GF_FOP_READ: { + gfs3_read_req *args = NULL; - args = &this_req->compound_req_u.compound_fsync_req; + args = &this_req->compound_req_u.compound_read_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_fsync_store (this_args, state->fd, args->data, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_readv_store(this_args, state->fd, args->size, args->offset, + args->flag, xdata); + break; } - case GF_FOP_SETXATTR: - { - gfs3_setxattr_req *args = NULL; + case GF_FOP_WRITE: { + gfs3_write_req *args = NULL; - args = &this_req->compound_req_u.compound_setxattr_req; + args = &this_req->compound_req_u.compound_write_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xattr, args->dict.dict_val, - args->dict.dict_len, ret, - op_errno, out); - args_setxattr_store (this_args, &state->loc, xattr, args->flags, - xdata); - break; - } - case GF_FOP_GETXATTR: - { - gfs3_getxattr_req *args = NULL; + /*TODO : What happens when payload count is more than one? */ + req_iovec[0].iov_base = state->payload_vector[0].iov_base + + state->write_length; + req_iovec[0].iov_len = args->size; - args = &this_req->compound_req_u.compound_getxattr_req; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + /* The way writev fop works : + * xdr args of write along with other args contains + * write length not count. But when the call is wound to posix, + * this length is not used. It is taken from the request + * write vector that is passed down. Posix needs the vector + * count to determine the amount of write to be done. + * This count for writes that come as part of compound fops + * will be 1. The vectors are merged into one under + * GF_FOP_WRITE section of client_handle_fop_requirements() + * in protocol client. + */ + args_writev_store(this_args, state->fd, req_iovec, 1, args->offset, + args->flag, state->iobref, xdata); + state->write_length += req_iovec[0].iov_len; + break; + } + case GF_FOP_STATFS: { + gfs3_statfs_req *args = NULL; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - gf_server_check_getxattr_cmd (frame, args->name); + args = &this_req->compound_req_u.compound_statfs_req; - args_getxattr_store (this_args, &state->loc, args->name, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_statfs_store(this_args, &state->loc, xdata); + break; } - case GF_FOP_REMOVEXATTR: - { - gfs3_removexattr_req *args = NULL; + case GF_FOP_FLUSH: { + gfs3_flush_req *args = NULL; - args = &this_req->compound_req_u.compound_removexattr_req; + args = &this_req->compound_req_u.compound_flush_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_removexattr_store (this_args, &state->loc, args->name, - xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_flush_store(this_args, state->fd, xdata); + break; } - case GF_FOP_OPENDIR: - { - gfs3_opendir_req *args = NULL; + case GF_FOP_FSYNC: { + gfs3_fsync_req *args = NULL; - args = &this_req->compound_req_u.compound_opendir_req; + args = &this_req->compound_req_u.compound_fsync_req; - this_args->fd = fd_create (this_args->loc.inode, - frame->root->pid); - if (!this_args->fd) { - gf_msg ("server", GF_LOG_ERROR, 0, - PS_MSG_FD_CREATE_FAILED, - "could not create the fd"); - goto out; - } - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, - args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_opendir_store (this_args, &state->loc, state->fd, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_fsync_store(this_args, state->fd, args->data, xdata); + break; + } + case GF_FOP_SETXATTR: { + gfs3_setxattr_req *args = NULL; + + args = &this_req->compound_req_u.compound_setxattr_req; + + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xattr, args->dict.dict_val, + args->dict.dict_len, ret, op_errno, out); + args_setxattr_store(this_args, &state->loc, xattr, args->flags, + xdata); + break; + } + case GF_FOP_GETXATTR: { + gfs3_getxattr_req *args = NULL; + + args = &this_req->compound_req_u.compound_getxattr_req; + + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + gf_server_check_getxattr_cmd(frame, args->name); + + args_getxattr_store(this_args, &state->loc, args->name, xdata); + break; + } + case GF_FOP_REMOVEXATTR: { + gfs3_removexattr_req *args = NULL; + + args = &this_req->compound_req_u.compound_removexattr_req; + + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_removexattr_store(this_args, &state->loc, args->name, xdata); + break; + } + case GF_FOP_OPENDIR: { + gfs3_opendir_req *args = NULL; + + args = &this_req->compound_req_u.compound_opendir_req; + + this_args->fd = fd_create(this_args->loc.inode, frame->root->pid); + if (!this_args->fd) { + gf_msg("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, + "could not create the fd"); + goto out; + } + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_opendir_store(this_args, &state->loc, state->fd, xdata); + break; } - case GF_FOP_FSYNCDIR: - { - gfs3_fsyncdir_req *args = NULL; + case GF_FOP_FSYNCDIR: { + gfs3_fsyncdir_req *args = NULL; - args = &this_req->compound_req_u.compound_fsyncdir_req; + args = &this_req->compound_req_u.compound_fsyncdir_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_fsyncdir_store (this_args, state->fd, args->data, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_fsyncdir_store(this_args, state->fd, args->data, xdata); + break; } - case GF_FOP_ACCESS: - { - gfs3_access_req *args = NULL; + case GF_FOP_ACCESS: { + gfs3_access_req *args = NULL; - args = &this_req->compound_req_u.compound_access_req; + args = &this_req->compound_req_u.compound_access_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_access_store (this_args, &state->loc, args->mask, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_access_store(this_args, &state->loc, args->mask, xdata); + break; } - case GF_FOP_CREATE: - { - gfs3_create_req *args = NULL; + case GF_FOP_CREATE: { + gfs3_create_req *args = NULL; - args = &this_req->compound_req_u.compound_create_req; + args = &this_req->compound_req_u.compound_create_req; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - state->fd = fd_create (state->loc.inode, frame->root->pid); - if (!state->fd) { - gf_msg ("server", GF_LOG_ERROR, 0, - PS_MSG_FD_CREATE_FAILED, - "fd creation for the inode %s failed", - state->loc.inode ? - uuid_utoa (state->loc.inode->gfid):NULL); - goto out; - } - state->fd->flags = state->flags; + state->fd = fd_create(state->loc.inode, frame->root->pid); + if (!state->fd) { + gf_msg("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, + "fd creation for the inode %s failed", + state->loc.inode ? uuid_utoa(state->loc.inode->gfid) + : NULL); + goto out; + } + state->fd->flags = state->flags; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_create_store (this_args, &state->loc, args->flags, - args->mode, args->umask, state->fd, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_create_store(this_args, &state->loc, args->flags, args->mode, + args->umask, state->fd, xdata); + break; } - case GF_FOP_FTRUNCATE: - { - gfs3_ftruncate_req *args = NULL; + case GF_FOP_FTRUNCATE: { + gfs3_ftruncate_req *args = NULL; - args = &this_req->compound_req_u.compound_ftruncate_req; + args = &this_req->compound_req_u.compound_ftruncate_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_ftruncate_store (this_args, state->fd, args->offset, - xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_ftruncate_store(this_args, state->fd, args->offset, xdata); + break; } - case GF_FOP_FSTAT: - { - gfs3_fstat_req *args = NULL; + case GF_FOP_FSTAT: { + gfs3_fstat_req *args = NULL; - args = &this_req->compound_req_u.compound_fstat_req; + args = &this_req->compound_req_u.compound_fstat_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_fstat_store (this_args, state->fd, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_fstat_store(this_args, state->fd, xdata); + break; } - case GF_FOP_LK: - { - gfs3_lk_req *args = NULL; + case GF_FOP_LK: { + gfs3_lk_req *args = NULL; - args = &this_req->compound_req_u.compound_lk_req; + args = &this_req->compound_req_u.compound_lk_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - switch (args->cmd) { + switch (args->cmd) { case GF_LK_GETLK: - this_args->cmd = F_GETLK; - break; + this_args->cmd = F_GETLK; + break; case GF_LK_SETLK: - this_args->cmd = F_SETLK; - break; + this_args->cmd = F_SETLK; + break; case GF_LK_SETLKW: - this_args->cmd = F_SETLKW; - break; + this_args->cmd = F_SETLKW; + break; case GF_LK_RESLK_LCK: - this_args->cmd = F_RESLK_LCK; - break; + this_args->cmd = F_RESLK_LCK; + break; case GF_LK_RESLK_LCKW: - this_args->cmd = F_RESLK_LCKW; - break; + this_args->cmd = F_RESLK_LCKW; + break; case GF_LK_RESLK_UNLCK: - this_args->cmd = F_RESLK_UNLCK; - break; + this_args->cmd = F_RESLK_UNLCK; + break; case GF_LK_GETLK_FD: - this_args->cmd = F_GETLK_FD; - break; - } + this_args->cmd = F_GETLK_FD; + break; + } - gf_proto_flock_to_flock (&args->flock, &this_args->lock); + gf_proto_flock_to_flock(&args->flock, &this_args->lock); - switch (args->type) { + switch (args->type) { case GF_LK_F_RDLCK: - this_args->lock.l_type = F_RDLCK; - break; + this_args->lock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - this_args->lock.l_type = F_WRLCK; - break; + this_args->lock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - this_args->lock.l_type = F_UNLCK; - break; + this_args->lock.l_type = F_UNLCK; + break; default: - gf_msg (frame->root->client->bound_xl->name, - GF_LOG_ERROR, - 0, PS_MSG_LOCK_ERROR, "fd - %"PRId64" (%s):" - " Unknown " - "lock type: %"PRId32"!", state->resolve.fd_no, - uuid_utoa (state->fd->inode->gfid), - args->type); - break; - } - args_lk_store (this_args, state->fd, this_args->cmd, - &this_args->lock, xdata); - break; - } - case GF_FOP_LOOKUP: - { - gfs3_lookup_req *args = NULL; - - args = &this_req->compound_req_u.compound_lookup_req; - - if (this_args->loc.inode) - this_args->loc.inode = server_inode_new (state->itable, - state->loc.gfid); - else - state->is_revalidate = 1; - - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_lookup_store (this_args, &state->loc, xdata); - break; - } - case GF_FOP_READDIR: - { - gfs3_readdir_req *args = NULL; - - args = &this_req->compound_req_u.compound_readdir_req; - - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_readdir_store (this_args, state->fd, args->size, - args->offset, xdata); - break; - } - case GF_FOP_INODELK: - { - gfs3_inodelk_req *args = NULL; - - args = &this_req->compound_req_u.compound_inodelk_req; - - switch (args->cmd) { + gf_msg(frame->root->client->bound_xl->name, GF_LOG_ERROR, 0, + PS_MSG_LOCK_ERROR, + "fd - %" PRId64 + " (%s):" + " Unknown " + "lock type: %" PRId32 "!", + state->resolve.fd_no, + uuid_utoa(state->fd->inode->gfid), args->type); + break; + } + args_lk_store(this_args, state->fd, this_args->cmd, + &this_args->lock, xdata); + break; + } + case GF_FOP_LOOKUP: { + gfs3_lookup_req *args = NULL; + + args = &this_req->compound_req_u.compound_lookup_req; + + if (this_args->loc.inode) + this_args->loc.inode = server_inode_new(state->itable, + state->loc.gfid); + else + state->is_revalidate = 1; + + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_lookup_store(this_args, &state->loc, xdata); + break; + } + case GF_FOP_READDIR: { + gfs3_readdir_req *args = NULL; + + args = &this_req->compound_req_u.compound_readdir_req; + + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_readdir_store(this_args, state->fd, args->size, args->offset, + xdata); + break; + } + case GF_FOP_INODELK: { + gfs3_inodelk_req *args = NULL; + + args = &this_req->compound_req_u.compound_inodelk_req; + + switch (args->cmd) { case GF_LK_GETLK: - this_args->cmd = F_GETLK; - break; + this_args->cmd = F_GETLK; + break; case GF_LK_SETLK: - this_args->cmd = F_SETLK; - break; + this_args->cmd = F_SETLK; + break; case GF_LK_SETLKW: - this_args->cmd = F_SETLKW; - break; - } + this_args->cmd = F_SETLKW; + break; + } - gf_proto_flock_to_flock (&args->flock, &this_args->lock); + gf_proto_flock_to_flock(&args->flock, &this_args->lock); - switch (args->type) { + switch (args->type) { case GF_LK_F_RDLCK: - this_args->lock.l_type = F_RDLCK; - break; + this_args->lock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - this_args->lock.l_type = F_WRLCK; - break; + this_args->lock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - this_args->lock.l_type = F_UNLCK; - break; - } + this_args->lock.l_type = F_UNLCK; + break; + } - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_inodelk_store (this_args, args->volume, &state->loc, - this_args->cmd, &this_args->lock, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_inodelk_store(this_args, args->volume, &state->loc, + this_args->cmd, &this_args->lock, xdata); + break; } - case GF_FOP_FINODELK: - { - gfs3_finodelk_req *args = NULL; + case GF_FOP_FINODELK: { + gfs3_finodelk_req *args = NULL; - args = &this_req->compound_req_u.compound_finodelk_req; + args = &this_req->compound_req_u.compound_finodelk_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - switch (args->cmd) { + switch (args->cmd) { case GF_LK_GETLK: - this_args->cmd = F_GETLK; - break; + this_args->cmd = F_GETLK; + break; case GF_LK_SETLK: - this_args->cmd = F_SETLK; - break; + this_args->cmd = F_SETLK; + break; case GF_LK_SETLKW: - this_args->cmd = F_SETLKW; - break; - } + this_args->cmd = F_SETLKW; + break; + } - gf_proto_flock_to_flock (&args->flock, &this_args->lock); + gf_proto_flock_to_flock(&args->flock, &this_args->lock); - switch (args->type) { + switch (args->type) { case GF_LK_F_RDLCK: - this_args->lock.l_type = F_RDLCK; - break; + this_args->lock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - this_args->lock.l_type = F_WRLCK; - break; + this_args->lock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - this_args->lock.l_type = F_UNLCK; - break; - } - args_finodelk_store (this_args, args->volume, state->fd, - this_args->cmd, &this_args->lock, xdata); - break; + this_args->lock.l_type = F_UNLCK; + break; + } + args_finodelk_store(this_args, args->volume, state->fd, + this_args->cmd, &this_args->lock, xdata); + break; } - case GF_FOP_ENTRYLK: - { - gfs3_entrylk_req *args = NULL; + case GF_FOP_ENTRYLK: { + gfs3_entrylk_req *args = NULL; - args = &this_req->compound_req_u.compound_entrylk_req; + args = &this_req->compound_req_u.compound_entrylk_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_entrylk_store (this_args, args->volume, &state->loc, - args->name, args->cmd, args->type, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_entrylk_store(this_args, args->volume, &state->loc, args->name, + args->cmd, args->type, xdata); + break; } - case GF_FOP_FENTRYLK: - { - gfs3_fentrylk_req *args = NULL; + case GF_FOP_FENTRYLK: { + gfs3_fentrylk_req *args = NULL; - args = &this_req->compound_req_u.compound_fentrylk_req; + args = &this_req->compound_req_u.compound_fentrylk_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_fentrylk_store (this_args, args->volume, state->fd, - args->name, args->cmd, args->type, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_fentrylk_store(this_args, args->volume, state->fd, args->name, + args->cmd, args->type, xdata); + break; } - case GF_FOP_XATTROP: - { - gfs3_xattrop_req *args = NULL; + case GF_FOP_XATTROP: { + gfs3_xattrop_req *args = NULL; - args = &this_req->compound_req_u.compound_xattrop_req; + args = &this_req->compound_req_u.compound_xattrop_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xattr, (args->dict.dict_val), - (args->dict.dict_len), ret, - op_errno, out); - args_xattrop_store (this_args, &state->loc, args->flags, - xattr, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xattr, (args->dict.dict_val), + (args->dict.dict_len), ret, op_errno, out); + args_xattrop_store(this_args, &state->loc, args->flags, xattr, + xdata); + break; } - case GF_FOP_FXATTROP: - { - gfs3_fxattrop_req *args = NULL; + case GF_FOP_FXATTROP: { + gfs3_fxattrop_req *args = NULL; - args = &this_req->compound_req_u.compound_fxattrop_req; + args = &this_req->compound_req_u.compound_fxattrop_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xattr, (args->dict.dict_val), - (args->dict.dict_len), ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xattr, (args->dict.dict_val), + (args->dict.dict_len), ret, op_errno, out); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - args_fxattrop_store (this_args, state->fd, args->flags, xattr, - xdata); - break; + args_fxattrop_store(this_args, state->fd, args->flags, xattr, + xdata); + break; } - case GF_FOP_FGETXATTR: - { - gfs3_fgetxattr_req *args = NULL; + case GF_FOP_FGETXATTR: { + gfs3_fgetxattr_req *args = NULL; - args = &this_req->compound_req_u.compound_fgetxattr_req; + args = &this_req->compound_req_u.compound_fgetxattr_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - args_fgetxattr_store (this_args, state->fd, args->name, xdata); - break; + args_fgetxattr_store(this_args, state->fd, args->name, xdata); + break; } - case GF_FOP_FSETXATTR: - { - gfs3_fsetxattr_req *args = NULL; + case GF_FOP_FSETXATTR: { + gfs3_fsetxattr_req *args = NULL; - args = &this_req->compound_req_u.compound_fsetxattr_req; + args = &this_req->compound_req_u.compound_fsetxattr_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xattr, (args->dict.dict_val), - (args->dict.dict_len), ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xattr, (args->dict.dict_val), + (args->dict.dict_len), ret, op_errno, out); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - args_fsetxattr_store (this_args, state->fd, xattr, args->flags, - xdata); - break; + args_fsetxattr_store(this_args, state->fd, xattr, args->flags, + xdata); + break; } - case GF_FOP_RCHECKSUM: - { - gfs3_rchecksum_req *args = NULL; + case GF_FOP_RCHECKSUM: { + gfs3_rchecksum_req *args = NULL; - args = &this_req->compound_req_u.compound_rchecksum_req; + args = &this_req->compound_req_u.compound_rchecksum_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - args_rchecksum_store (this_args, state->fd, args->offset, - args->len, xdata); - break; + args_rchecksum_store(this_args, state->fd, args->offset, args->len, + xdata); + break; } - case GF_FOP_SETATTR: - { - gfs3_setattr_req *args = NULL; + case GF_FOP_SETATTR: { + gfs3_setattr_req *args = NULL; - args = &this_req->compound_req_u.compound_setattr_req; + args = &this_req->compound_req_u.compound_setattr_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - gf_stat_to_iatt (&args->stbuf, &this_args->stat); + gf_stat_to_iatt(&args->stbuf, &this_args->stat); - args_setattr_store (this_args, &state->loc, &this_args->stat, - args->valid, xdata); - break; + args_setattr_store(this_args, &state->loc, &this_args->stat, + args->valid, xdata); + break; } - case GF_FOP_FSETATTR: - { - gfs3_fsetattr_req *args = NULL; + case GF_FOP_FSETATTR: { + gfs3_fsetattr_req *args = NULL; - args = &this_req->compound_req_u.compound_fsetattr_req; + args = &this_req->compound_req_u.compound_fsetattr_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - gf_stat_to_iatt (&args->stbuf, &this_args->stat); + gf_stat_to_iatt(&args->stbuf, &this_args->stat); - args_fsetattr_store (this_args, state->fd, &this_args->stat, - args->valid, xdata); - break; + args_fsetattr_store(this_args, state->fd, &this_args->stat, + args->valid, xdata); + break; } - case GF_FOP_READDIRP: - { - gfs3_readdirp_req *args = NULL; + case GF_FOP_READDIRP: { + gfs3_readdirp_req *args = NULL; - args = &this_req->compound_req_u.compound_readdirp_req; + args = &this_req->compound_req_u.compound_readdirp_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xattr, (args->dict.dict_val), - (args->dict.dict_len), ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xattr, (args->dict.dict_val), + (args->dict.dict_len), ret, op_errno, out); - args_readdirp_store (this_args, state->fd, args->size, - args->offset, xattr); - break; + args_readdirp_store(this_args, state->fd, args->size, args->offset, + xattr); + break; } - case GF_FOP_FREMOVEXATTR: - { - gfs3_fremovexattr_req *args = NULL; + case GF_FOP_FREMOVEXATTR: { + gfs3_fremovexattr_req *args = NULL; - args = &this_req->compound_req_u.compound_fremovexattr_req; + args = &this_req->compound_req_u.compound_fremovexattr_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - args_fremovexattr_store (this_args, state->fd, args->name, - xdata); - break; + args_fremovexattr_store(this_args, state->fd, args->name, xdata); + break; } - case GF_FOP_FALLOCATE: - { - gfs3_fallocate_req *args = NULL; + case GF_FOP_FALLOCATE: { + gfs3_fallocate_req *args = NULL; - args = &this_req->compound_req_u.compound_fallocate_req; + args = &this_req->compound_req_u.compound_fallocate_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_fallocate_store (this_args, state->fd, args->flags, - args->offset, args->size, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_fallocate_store(this_args, state->fd, args->flags, + args->offset, args->size, xdata); + break; } - case GF_FOP_DISCARD: - { - gfs3_discard_req *args = NULL; + case GF_FOP_DISCARD: { + gfs3_discard_req *args = NULL; - args = &this_req->compound_req_u.compound_discard_req; + args = &this_req->compound_req_u.compound_discard_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - args_discard_store (this_args, state->fd, args->offset, - args->size, xdata); - break; + args_discard_store(this_args, state->fd, args->offset, args->size, + xdata); + break; } - case GF_FOP_ZEROFILL: - { - gfs3_zerofill_req *args = NULL; + case GF_FOP_ZEROFILL: { + gfs3_zerofill_req *args = NULL; - args = &this_req->compound_req_u.compound_zerofill_req; + args = &this_req->compound_req_u.compound_zerofill_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_zerofill_store (this_args, state->fd, args->offset, - args->size, xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_zerofill_store(this_args, state->fd, args->offset, args->size, + xdata); + break; } - case GF_FOP_SEEK: - { - gfs3_seek_req *args = NULL; + case GF_FOP_SEEK: { + gfs3_seek_req *args = NULL; - args = &this_req->compound_req_u.compound_seek_req; + args = &this_req->compound_req_u.compound_seek_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); - args_seek_store (this_args, state->fd, args->offset, args->what, - xdata); - break; + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); + args_seek_store(this_args, state->fd, args->offset, args->what, + xdata); + break; } - case GF_FOP_LEASE: - { - gfs3_lease_req *args = NULL; + case GF_FOP_LEASE: { + gfs3_lease_req *args = NULL; - args = &this_req->compound_req_u.compound_lease_req; + args = &this_req->compound_req_u.compound_lease_req; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - xdata, args->xdata.xdata_val, - args->xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE( + frame->root->client->bound_xl, xdata, args->xdata.xdata_val, + args->xdata.xdata_len, ret, op_errno, out); - gf_proto_lease_to_lease (&args->lease, &state->lease); + gf_proto_lease_to_lease(&args->lease, &state->lease); - args_lease_store (this_args, &state->loc, &state->lease, xdata); - break; + args_lease_store(this_args, &state->loc, &state->lease, xdata); + break; } default: - return ENOTSUP; - } + return ENOTSUP; + } out: - if (xattr) - dict_unref (xattr); - if (xdata) - dict_unref (xdata); - return op_errno; + if (xattr) + dict_unref(xattr); + if (xdata) + dict_unref(xdata); + return op_errno; } int -server_populate_compound_response (xlator_t *this, gfs3_compound_rsp *rsp, - call_frame_t *frame, - compound_args_cbk_t *args_cbk, int index) +server_populate_compound_response(xlator_t *this, gfs3_compound_rsp *rsp, + call_frame_t *frame, + compound_args_cbk_t *args_cbk, int index) { - int op_errno = EINVAL; - default_args_cbk_t *this_args_cbk = NULL; - compound_rsp *this_rsp = NULL; - server_state_t *state = NULL; - int ret = 0; - - state = CALL_STATE (frame); - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; + int op_errno = EINVAL; + default_args_cbk_t *this_args_cbk = NULL; + compound_rsp *this_rsp = NULL; + server_state_t *state = NULL; + int ret = 0; + + state = CALL_STATE(frame); + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; + + this_args_cbk = &args_cbk->rsp_list[index]; + this_rsp->fop_enum = args_cbk->enum_list[index]; + + switch (this_rsp->fop_enum) { + case GF_FOP_STAT: { + gfs3_stat_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_stat_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + if (!this_args_cbk->op_ret) { + server_post_stat(state, rsp_args, &this_args_cbk->stat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_READLINK: { + gfs3_readlink_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_readlink_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + if (this_args_cbk->op_ret >= 0) { + server_post_readlink(rsp_args, &this_args_cbk->stat, + this_args_cbk->buf); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + if (!rsp_args->path) + rsp_args->path = ""; + break; + } + case GF_FOP_MKNOD: { + gfs3_mknod_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_mknod_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + if (!this_args_cbk->op_ret) { + server_post_mknod(state, rsp_args, &this_args_cbk->stat, + &this_args_cbk->preparent, + &this_args_cbk->postparent, + this_args_cbk->inode); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_MKDIR: { + gfs3_mkdir_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_mkdir_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_mkdir( + state, rsp_args, this_args_cbk->inode, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, + this_args_cbk->xdata); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_UNLINK: { + gfs3_unlink_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_unlink_rsp; + + if (gf_replace_old_iatt_in_dict(this_args_cbk->xdata)) { + rsp_args->op_errno = errno; + rsp_args->op_ret = -1; + goto out; + } + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + if (!this_args_cbk->op_ret) { + server_post_unlink(state, rsp_args, &this_args_cbk->preparent, + &this_args_cbk->postparent); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_RMDIR: { + gfs3_rmdir_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_rmdir_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + if (!this_args_cbk->op_ret) { + server_post_rmdir(state, rsp_args, &this_args_cbk->preparent, + &this_args_cbk->postparent); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_SYMLINK: { + gfs3_symlink_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_symlink_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_symlink( + state, rsp_args, this_args_cbk->inode, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, + this_args_cbk->xdata); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_RENAME: { + gfs3_rename_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_rename_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_rename( + frame, state, rsp_args, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, + &this_args_cbk->preparent2, &this_args_cbk->postparent2); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_LINK: { + gfs3_link_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_link_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_link( + state, rsp_args, this_args_cbk->inode, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, + this_args_cbk->xdata); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_TRUNCATE: { + gfs3_truncate_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_truncate_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_truncate(rsp_args, &this_args_cbk->prestat, + &this_args_cbk->poststat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_OPEN: { + gfs3_open_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_open_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_open(frame, this, rsp_args, this_args_cbk->fd); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_READ: { + gfs3_read_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_read_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (this_args_cbk->op_ret >= 0) { + server_post_readv(rsp_args, &this_args_cbk->stat, + this_args_cbk->op_ret); + + if (!state->rsp_iobref) { + state->rsp_iobref = this_args_cbk->iobref; + state->rsp_count = 0; + } + iobref_merge(state->rsp_iobref, this_args_cbk->iobref); + memcpy(&state->rsp_vector[state->rsp_count], + this_args_cbk->vector, + (this_args_cbk->count * sizeof(state->rsp_vector[0]))); + state->rsp_count += this_args_cbk->count; + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_WRITE: { + gfs3_write_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_write_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (this_args_cbk->op_ret >= 0) { + server_post_writev(rsp_args, &this_args_cbk->prestat, + &this_args_cbk->poststat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_STATFS: { + gfs3_statfs_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_statfs_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + if (!this_args_cbk->op_ret) { + server_post_statfs(rsp_args, &this_args_cbk->statvfs); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_FLUSH: { + gf_common_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_flush_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_FSYNC: { + gfs3_fsync_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_fsync_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_fsync(rsp_args, &this_args_cbk->prestat, + &this_args_cbk->poststat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_SETXATTR: { + gf_common_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_setxattr_rsp; + + if (gf_replace_old_iatt_in_dict(this_args_cbk->xdata)) { + rsp_args->op_errno = errno; + rsp_args->op_ret = -1; + goto out; + } - this_args_cbk = &args_cbk->rsp_list[index]; - this_rsp->fop_enum = args_cbk->enum_list[index]; + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_GETXATTR: { + gfs3_getxattr_rsp *rsp_args = NULL; - switch (this_rsp->fop_enum) { - case GF_FOP_STAT: - { - gfs3_stat_rsp *rsp_args = NULL; + rsp_args = &this_rsp->compound_rsp_u.compound_getxattr_rsp; - rsp_args = &this_rsp->compound_rsp_u.compound_stat_rsp; + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - if (!this_args_cbk->op_ret) { - server_post_stat (state, rsp_args, - &this_args_cbk->stat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (-1 != this_args_cbk->op_ret) { + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xattr, &rsp_args->dict.dict_val, + rsp_args->dict.dict_len, rsp_args->op_errno, out); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_READLINK: - { - gfs3_readlink_rsp *rsp_args = NULL; + case GF_FOP_REMOVEXATTR: { + gf_common_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_u.compound_readlink_rsp; + rsp_args = &this_rsp->compound_rsp_u.compound_removexattr_rsp; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - if (this_args_cbk->op_ret >= 0) { - server_post_readlink (rsp_args, &this_args_cbk->stat, - this_args_cbk->buf); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - if (!rsp_args->path) - rsp_args->path = ""; - break; - } - case GF_FOP_MKNOD: - { - gfs3_mknod_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_mknod_rsp; - - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - if (!this_args_cbk->op_ret) { - server_post_mknod (state, rsp_args, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - this_args_cbk->inode); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (gf_replace_old_iatt_in_dict(this_args_cbk->xdata)) { + rsp_args->op_errno = errno; + rsp_args->op_ret = -1; + goto out; + } + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_OPENDIR: { + gfs3_opendir_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_opendir_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_opendir(frame, this, rsp_args, this_args_cbk->fd); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_MKDIR: - { - gfs3_mkdir_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_mkdir_rsp; - - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - - if (!this_args_cbk->op_ret) { - server_post_mkdir (state, rsp_args, - this_args_cbk->inode, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - this_args_cbk->xdata); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + case GF_FOP_FSYNCDIR: { + gf_common_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_fsyncdir_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_ACCESS: { + gf_common_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_access_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_UNLINK: - { - gfs3_unlink_rsp *rsp_args = NULL; + case GF_FOP_CREATE: { + gfs3_create_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_u.compound_unlink_rsp; + rsp_args = &this_rsp->compound_rsp_u.compound_create_rsp; - if (gf_replace_old_iatt_in_dict (this_args_cbk->xdata)) { - rsp_args->op_errno = errno; - rsp_args->op_ret = -1; - goto out; - } + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - if (!this_args_cbk->op_ret) { - server_post_unlink (state, rsp_args, - &this_args_cbk->preparent, - &this_args_cbk->postparent); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; - } - case GF_FOP_RMDIR: - { - gfs3_rmdir_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_rmdir_rsp; - - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - if (!this_args_cbk->op_ret) { - server_post_rmdir (state, rsp_args, - &this_args_cbk->preparent, - &this_args_cbk->postparent); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; - } - case GF_FOP_SYMLINK: - { - gfs3_symlink_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_symlink_rsp; - - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - - if (!this_args_cbk->op_ret) { - server_post_symlink (state, rsp_args, - this_args_cbk->inode, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - this_args_cbk->xdata); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; - } - case GF_FOP_RENAME: - { - gfs3_rename_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_rename_rsp; - - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - - if (!this_args_cbk->op_ret) { - server_post_rename (frame, state, rsp_args, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - &this_args_cbk->preparent2, - &this_args_cbk->postparent2); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + + if (!this_args_cbk->op_ret) { + rsp_args->op_ret = server_post_create( + frame, rsp_args, state, this, this_args_cbk->fd, + this_args_cbk->inode, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent); + if (rsp_args->op_ret) { + rsp_args->op_errno = -rsp_args->op_ret; + rsp_args->op_ret = -1; } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + } + break; } - case GF_FOP_LINK: - { - gfs3_link_rsp *rsp_args = NULL; + case GF_FOP_FTRUNCATE: { + gfs3_ftruncate_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_u.compound_link_rsp; + rsp_args = &this_rsp->compound_rsp_u.compound_ftruncate_rsp; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); - if (!this_args_cbk->op_ret) { - server_post_link (state, rsp_args, - this_args_cbk->inode, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - this_args_cbk->xdata); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (!this_args_cbk->op_ret) { + server_post_ftruncate(rsp_args, &this_args_cbk->prestat, + &this_args_cbk->poststat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_TRUNCATE: - { - gfs3_truncate_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_truncate_rsp; + case GF_FOP_FSTAT: { + gfs3_fstat_rsp *rsp_args = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + rsp_args = &this_rsp->compound_rsp_u.compound_fstat_rsp; - if (!this_args_cbk->op_ret) { - server_post_truncate (rsp_args, - &this_args_cbk->prestat, - &this_args_cbk->poststat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + if (!this_args_cbk->op_ret) { + server_post_fstat(state, rsp_args, &this_args_cbk->stat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_OPEN: - { - gfs3_open_rsp *rsp_args = NULL; + case GF_FOP_LK: { + gfs3_lk_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_u.compound_open_rsp; + rsp_args = &this_rsp->compound_rsp_u.compound_lk_rsp; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); - if (!this_args_cbk->op_ret) { - server_post_open (frame, this, rsp_args, - this_args_cbk->fd); + if (!this_args_cbk->op_ret) { + server_post_lk(this, rsp_args, &this_args_cbk->lock); + } - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_READ: - { - gfs3_read_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_read_rsp; - - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - - if (this_args_cbk->op_ret >= 0) { - server_post_readv (rsp_args, &this_args_cbk->stat, - this_args_cbk->op_ret); - - if (!state->rsp_iobref) { - state->rsp_iobref = this_args_cbk->iobref; - state->rsp_count = 0; - } - iobref_merge (state->rsp_iobref, - this_args_cbk->iobref); - memcpy (&state->rsp_vector[state->rsp_count], - this_args_cbk->vector, - (this_args_cbk->count * - sizeof(state->rsp_vector[0]))); - state->rsp_count += this_args_cbk->count; - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; - } - case GF_FOP_WRITE: - { - gfs3_write_rsp *rsp_args = NULL; + case GF_FOP_LOOKUP: { + gfs3_lookup_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_u.compound_write_rsp; + rsp_args = &this_rsp->compound_rsp_u.compound_lookup_rsp; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - - if (this_args_cbk->op_ret >= 0) { - server_post_writev (rsp_args, - &this_args_cbk->prestat, - &this_args_cbk->poststat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_lookup(rsp_args, frame, state, this_args_cbk->inode, + &this_args_cbk->stat, + &this_args_cbk->postparent); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_STATFS: - { - gfs3_statfs_rsp *rsp_args = NULL; + case GF_FOP_READDIR: { + gfs3_readdir_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_readdir_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); - rsp_args = &this_rsp->compound_rsp_u.compound_statfs_rsp; + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - if (!this_args_cbk->op_ret) { - server_post_statfs (rsp_args, - &this_args_cbk->statvfs); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (this_args_cbk->op_ret > 0) { + ret = server_post_readdir(rsp_args, &this_args_cbk->entries); + if (ret < 0) { + rsp_args->op_ret = ret; + rsp_args->op_errno = ENOMEM; + } + } + break; + } + case GF_FOP_INODELK: { + gf_common_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_inodelk_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_FLUSH: - { - gf_common_rsp *rsp_args = NULL; + case GF_FOP_FINODELK: { + gf_common_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_finodelk_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_ENTRYLK: { + gf_common_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_entrylk_rsp; - rsp_args = &this_rsp->compound_rsp_u.compound_flush_rsp; + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_FENTRYLK: { + gf_common_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_fentrylk_rsp; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_FSYNC: - { - gfs3_fsync_rsp *rsp_args = NULL; + case GF_FOP_XATTROP: { + gfs3_xattrop_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_xattrop_rsp; - rsp_args = &this_rsp->compound_rsp_u.compound_fsync_rsp; + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + if (!this_args_cbk->op_ret) { + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xattr, &rsp_args->dict.dict_val, + rsp_args->dict.dict_len, rsp_args->op_errno, out); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_FXATTROP: { + gfs3_fxattrop_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_fxattrop_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xattr, &rsp_args->dict.dict_val, + rsp_args->dict.dict_len, rsp_args->op_errno, out); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_FGETXATTR: { + gfs3_fgetxattr_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_fgetxattr_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (-1 != this_args_cbk->op_ret) { + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xattr, &rsp_args->dict.dict_val, + rsp_args->dict.dict_len, rsp_args->op_errno, out); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_FSETXATTR: { + gf_common_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_setxattr_rsp; + + if (gf_replace_old_iatt_in_dict(this_args_cbk->xdata)) { + rsp_args->op_errno = errno; + rsp_args->op_ret = -1; + goto out; + } + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_RCHECKSUM: { + gfs3_rchecksum_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_rchecksum_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_rchecksum(rsp_args, this_args_cbk->weak_checksum, + this_args_cbk->strong_checksum); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_SETATTR: { + gfs3_setattr_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_setattr_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_setattr(rsp_args, &this_args_cbk->prestat, + &this_args_cbk->poststat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_FSETATTR: { + gfs3_fsetattr_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_fsetattr_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (!this_args_cbk->op_ret) { + server_post_fsetattr(rsp_args, &this_args_cbk->prestat, + &this_args_cbk->poststat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_READDIRP: { + gfs3_readdirp_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_readdirp_rsp; + + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + + if (this_args_cbk->op_ret > 0) { + ret = server_post_readdirp(rsp_args, &this_args_cbk->entries); + if (ret < 0) { + rsp_args->op_ret = ret; + rsp_args->op_errno = ENOMEM; + goto out; + } + gf_link_inodes_from_dirent(this, state->fd->inode, + &this_args_cbk->entries); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_FREMOVEXATTR: { + gf_common_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_u.compound_fremovexattr_rsp; + + if (gf_replace_old_iatt_in_dict(this_args_cbk->xdata)) { + rsp_args->op_errno = errno; + rsp_args->op_ret = -1; + goto out; + } - if (!this_args_cbk->op_ret) { - server_post_fsync (rsp_args, - &this_args_cbk->prestat, - &this_args_cbk->poststat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_SETXATTR: - { - gf_common_rsp *rsp_args = NULL; + case GF_FOP_FALLOCATE: { + gfs3_fallocate_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_u.compound_setxattr_rsp; + rsp_args = &this_rsp->compound_rsp_u.compound_fallocate_rsp; - if (gf_replace_old_iatt_in_dict (this_args_cbk->xdata)) { - rsp_args->op_errno = errno; - rsp_args->op_ret = -1; - goto out; - } + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (!this_args_cbk->op_ret) { + server_post_fallocate(rsp_args, &this_args_cbk->prestat, + &this_args_cbk->poststat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_GETXATTR: - { - gfs3_getxattr_rsp *rsp_args = NULL; + case GF_FOP_DISCARD: { + gfs3_discard_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_u.compound_getxattr_rsp; + rsp_args = &this_rsp->compound_rsp_u.compound_discard_rsp; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); - if (-1 != this_args_cbk->op_ret) { - GF_PROTOCOL_DICT_SERIALIZE (this, - this_args_cbk->xattr, - &rsp_args->dict.dict_val, - rsp_args->dict.dict_len, - rsp_args->op_errno, out); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (!this_args_cbk->op_ret) { + server_post_discard(rsp_args, &this_args_cbk->prestat, + &this_args_cbk->poststat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_REMOVEXATTR: - { - gf_common_rsp *rsp_args = NULL; + case GF_FOP_ZEROFILL: { + gfs3_zerofill_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_u.compound_removexattr_rsp; + rsp_args = &this_rsp->compound_rsp_u.compound_zerofill_rsp; - if (gf_replace_old_iatt_in_dict (this_args_cbk->xdata)) { - rsp_args->op_errno = errno; - rsp_args->op_ret = -1; - goto out; - } + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (!this_args_cbk->op_ret) { + server_post_zerofill(rsp_args, &this_args_cbk->prestat, + &this_args_cbk->poststat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_OPENDIR: - { - gfs3_opendir_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_opendir_rsp; - - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + case GF_FOP_SEEK: { + gfs3_seek_rsp *rsp_args = NULL; - if (!this_args_cbk->op_ret) { - server_post_opendir (frame, this, rsp_args, - this_args_cbk->fd); + rsp_args = &this_rsp->compound_rsp_u.compound_seek_rsp; - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_FSYNCDIR: - { - gf_common_rsp *rsp_args = NULL; + case GF_FOP_LEASE: { + gfs3_lease_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_u.compound_fsyncdir_rsp; + rsp_args = &this_rsp->compound_rsp_u.compound_lease_rsp; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; - } - case GF_FOP_ACCESS: - { - gf_common_rsp *rsp_args = NULL; + GF_PROTOCOL_DICT_SERIALIZE( + this, this_args_cbk->xdata, &rsp_args->xdata.xdata_val, + rsp_args->xdata.xdata_len, rsp_args->op_errno, out); - rsp_args = &this_rsp->compound_rsp_u.compound_access_rsp; + if (!this_args_cbk->op_ret) { + server_post_lease(rsp_args, &this_args_cbk->lease); + } - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_CREATE: - { - gfs3_create_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_create_rsp; - - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - - if (!this_args_cbk->op_ret) { - rsp_args->op_ret = server_post_create (frame, - rsp_args, state, this, - this_args_cbk->fd, - this_args_cbk->inode, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent); - if (rsp_args->op_ret) { - rsp_args->op_errno = -rsp_args->op_ret; - rsp_args->op_ret = -1; - } - } - break; - } - case GF_FOP_FTRUNCATE: - { - gfs3_ftruncate_rsp *rsp_args = NULL; + default: + return ENOTSUP; + } + op_errno = 0; +out: + return op_errno; +} +/* This works only when the compound fop acts on one loc/inode/gfid. + * If compound fops on more than one inode is required, multiple + * resolve and resumes will have to be done. This will have to change. + * Right now, multiple unlinks, rmdirs etc is are not supported. + * This can be added for future enhancements. + */ +int +server_get_compound_resolve(server_state_t *state, gfs3_compound_req *req) +{ + int i = 0; + compound_req *array = &req->compound_req_array.compound_req_array_val[i]; - rsp_args = &this_rsp->compound_rsp_u.compound_ftruncate_rsp; + switch (array->fop_enum) { + case GF_FOP_STAT: { + gfs3_stat_req this_req = {{ + 0, + }}; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + this_req = array[i].compound_req_u.compound_stat_req; - if (!this_args_cbk->op_ret) { - server_post_ftruncate (rsp_args, - &this_args_cbk->prestat, - &this_args_cbk->poststat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_FSTAT: - { - gfs3_fstat_rsp *rsp_args = NULL; + case GF_FOP_READLINK: { + gfs3_readlink_req this_req = {{ + 0, + }}; - rsp_args = &this_rsp->compound_rsp_u.compound_fstat_rsp; + this_req = array[i].compound_req_u.compound_readlink_req; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - if (!this_args_cbk->op_ret) { - server_post_fstat (state, rsp_args, - &this_args_cbk->stat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_LK: - { - gfs3_lk_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_lk_rsp; + case GF_FOP_MKNOD: { + gfs3_mknod_req this_req = {{ + 0, + }}; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + this_req = array[i].compound_req_u.compound_mknod_req; - if (!this_args_cbk->op_ret) { - server_post_lk (this, rsp_args, &this_args_cbk->lock); - } - - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_NOT; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_LOOKUP: - { - gfs3_lookup_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_lookup_rsp; + case GF_FOP_MKDIR: { + gfs3_mkdir_req this_req = {{ + 0, + }}; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + this_req = array[i].compound_req_u.compound_mkdir_req; - if (!this_args_cbk->op_ret) { - server_post_lookup (rsp_args, frame, state, - this_args_cbk->inode, - &this_args_cbk->stat, - &this_args_cbk->postparent); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; - } - case GF_FOP_READDIR: - { - gfs3_readdir_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_readdir_rsp; - - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - - if (this_args_cbk->op_ret > 0) { - ret = server_post_readdir (rsp_args, - &this_args_cbk->entries); - if (ret < 0) { - rsp_args->op_ret = ret; - rsp_args->op_errno = ENOMEM; - } - } - break; + state->resolve.type = RESOLVE_NOT; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_INODELK: - { - gf_common_rsp *rsp_args = NULL; + case GF_FOP_UNLINK: { + gfs3_unlink_req this_req = {{ + 0, + }}; - rsp_args = &this_rsp->compound_rsp_u.compound_inodelk_rsp; + this_req = array[i].compound_req_u.compound_unlink_req; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_FINODELK: - { - gf_common_rsp *rsp_args = NULL; + case GF_FOP_RMDIR: { + gfs3_rmdir_req this_req = {{ + 0, + }}; - rsp_args = &this_rsp->compound_rsp_u.compound_finodelk_rsp; + this_req = array[i].compound_req_u.compound_rmdir_req; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_ENTRYLK: - { - gf_common_rsp *rsp_args = NULL; + case GF_FOP_SYMLINK: { + gfs3_symlink_req this_req = {{ + 0, + }}; - rsp_args = &this_rsp->compound_rsp_u.compound_entrylk_rsp; + this_req = array[i].compound_req_u.compound_symlink_req; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_NOT; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_FENTRYLK: - { - gf_common_rsp *rsp_args = NULL; + case GF_FOP_RENAME: { + gfs3_rename_req this_req = {{ + 0, + }}; - rsp_args = &this_rsp->compound_rsp_u.compound_fentrylk_rsp; + this_req = array[i].compound_req_u.compound_rename_req; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + state->resolve.bname = gf_strdup(this_req.oldbname); + memcpy(state->resolve.pargfid, this_req.oldgfid, 16); + + state->resolve2.type = RESOLVE_MAY; + state->resolve2.bname = gf_strdup(this_req.newbname); + memcpy(state->resolve2.pargfid, this_req.newgfid, 16); + break; } - case GF_FOP_XATTROP: - { - gfs3_xattrop_rsp *rsp_args = NULL; + case GF_FOP_LINK: { + gfs3_link_req this_req = {{ + 0, + }}; - rsp_args = &this_rsp->compound_rsp_u.compound_xattrop_rsp; + this_req = array[i].compound_req_u.compound_link_req; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.oldgfid, 16); - if (!this_args_cbk->op_ret) { - GF_PROTOCOL_DICT_SERIALIZE (this, - this_args_cbk->xattr, - &rsp_args->dict.dict_val, - rsp_args->dict.dict_len, - rsp_args->op_errno, out); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve2.type = RESOLVE_NOT; + state->resolve2.bname = gf_strdup(this_req.newbname); + memcpy(state->resolve2.pargfid, this_req.newgfid, 16); + break; } - case GF_FOP_FXATTROP: - { - gfs3_fxattrop_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_fxattrop_rsp; + case GF_FOP_TRUNCATE: { + gfs3_truncate_req this_req = {{ + 0, + }}; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + this_req = array[i].compound_req_u.compound_truncate_req; - if (!this_args_cbk->op_ret) { - GF_PROTOCOL_DICT_SERIALIZE (this, - this_args_cbk->xattr, - &rsp_args->dict.dict_val, - rsp_args->dict.dict_len, - rsp_args->op_errno, out); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_FGETXATTR: - { - gfs3_fgetxattr_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_fgetxattr_rsp; + case GF_FOP_OPEN: { + gfs3_open_req this_req = {{ + 0, + }}; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + this_req = array[i].compound_req_u.compound_open_req; - if (-1 != this_args_cbk->op_ret) { - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xattr, - &rsp_args->dict.dict_val, - rsp_args->dict.dict_len, - rsp_args->op_errno, out); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_FSETXATTR: - { - gf_common_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_setxattr_rsp; + case GF_FOP_READ: { + gfs3_read_req this_req = {{ + 0, + }}; - if (gf_replace_old_iatt_in_dict (this_args_cbk->xdata)) { - rsp_args->op_errno = errno; - rsp_args->op_ret = -1; - goto out; - } + this_req = array[i].compound_req_u.compound_read_req; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_RCHECKSUM: - { - gfs3_rchecksum_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_rchecksum_rsp; + case GF_FOP_WRITE: { + gfs3_write_req this_req = {{ + 0, + }}; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + this_req = array[i].compound_req_u.compound_write_req; - if (!this_args_cbk->op_ret) { - server_post_rchecksum (rsp_args, - this_args_cbk->weak_checksum, - this_args_cbk->strong_checksum); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_SETATTR: - { - gfs3_setattr_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_setattr_rsp; + case GF_FOP_STATFS: { + gfs3_statfs_req this_req = {{ + 0, + }}; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + this_req = array[i].compound_req_u.compound_statfs_req; - if (!this_args_cbk->op_ret) { - server_post_setattr (rsp_args, - &this_args_cbk->prestat, - &this_args_cbk->poststat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_FSETATTR: - { - gfs3_fsetattr_rsp *rsp_args = NULL; + case GF_FOP_FLUSH: { + gfs3_flush_req this_req = {{ + 0, + }}; - rsp_args = &this_rsp->compound_rsp_u.compound_fsetattr_rsp; + this_req = array[i].compound_req_u.compound_flush_req; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - - if (!this_args_cbk->op_ret) { - server_post_fsetattr (rsp_args, &this_args_cbk->prestat, - &this_args_cbk->poststat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; - } - case GF_FOP_READDIRP: - { - gfs3_readdirp_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_readdirp_rsp; - - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - - if (this_args_cbk->op_ret > 0) { - ret = server_post_readdirp (rsp_args, - &this_args_cbk->entries); - if (ret < 0) { - rsp_args->op_ret = ret; - rsp_args->op_errno = ENOMEM; - goto out; - } - gf_link_inodes_from_dirent (this, state->fd->inode, - &this_args_cbk->entries); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FREMOVEXATTR: - { - gf_common_rsp *rsp_args = NULL; + case GF_FOP_FSYNC: { + gfs3_fsync_req this_req = {{ + 0, + }}; - rsp_args = &this_rsp->compound_rsp_u.compound_fremovexattr_rsp; + this_req = array[i].compound_req_u.compound_fsync_req; - if (gf_replace_old_iatt_in_dict (this_args_cbk->xdata)) { - rsp_args->op_errno = errno; - rsp_args->op_ret = -1; - goto out; - } - - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FALLOCATE: - { - gfs3_fallocate_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_fallocate_rsp; + case GF_FOP_SETXATTR: { + gfs3_setxattr_req this_req = {{ + 0, + }}; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + this_req = array[i].compound_req_u.compound_setxattr_req; - if (!this_args_cbk->op_ret) { - server_post_fallocate (rsp_args, - &this_args_cbk->prestat, - &this_args_cbk->poststat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_DISCARD: - { - gfs3_discard_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_discard_rsp; + case GF_FOP_GETXATTR: { + gfs3_getxattr_req this_req = {{ + 0, + }}; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + this_req = array[i].compound_req_u.compound_getxattr_req; - if (!this_args_cbk->op_ret) { - server_post_discard (rsp_args, - &this_args_cbk->prestat, - &this_args_cbk->poststat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_ZEROFILL: - { - gfs3_zerofill_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_u.compound_zerofill_rsp; + case GF_FOP_REMOVEXATTR: { + gfs3_removexattr_req this_req = {{ + 0, + }}; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + this_req = array[i].compound_req_u.compound_removexattr_req; - if (!this_args_cbk->op_ret) { - server_post_zerofill (rsp_args, - &this_args_cbk->prestat, - &this_args_cbk->poststat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_SEEK: - { - gfs3_seek_rsp *rsp_args = NULL; + case GF_FOP_OPENDIR: { + gfs3_opendir_req this_req = {{ + 0, + }}; - rsp_args = &this_rsp->compound_rsp_u.compound_seek_rsp; + this_req = array[i].compound_req_u.compound_opendir_req; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_LEASE: - { - gfs3_lease_rsp *rsp_args = NULL; + case GF_FOP_FSYNCDIR: { + gfs3_fsyncdir_req this_req = {{ + 0, + }}; - rsp_args = &this_rsp->compound_rsp_u.compound_lease_rsp; + this_req = array[i].compound_req_u.compound_fsyncdir_req; - GF_PROTOCOL_DICT_SERIALIZE (this, this_args_cbk->xdata, - &rsp_args->xdata.xdata_val, - rsp_args->xdata.xdata_len, - rsp_args->op_errno, out); + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; + } + case GF_FOP_ACCESS: { + gfs3_access_req this_req = {{ + 0, + }}; - if (!this_args_cbk->op_ret) { - server_post_lease (rsp_args, &this_args_cbk->lease); - } + this_req = array[i].compound_req_u.compound_access_req; - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - default: - return ENOTSUP; - } - op_errno = 0; -out: - return op_errno; -} -/* This works only when the compound fop acts on one loc/inode/gfid. - * If compound fops on more than one inode is required, multiple - * resolve and resumes will have to be done. This will have to change. - * Right now, multiple unlinks, rmdirs etc is are not supported. - * This can be added for future enhancements. - */ -int -server_get_compound_resolve (server_state_t *state, gfs3_compound_req *req) -{ - int i = 0; - compound_req *array = &req->compound_req_array.compound_req_array_val[i]; + case GF_FOP_CREATE: { + gfs3_create_req this_req = {{ + 0, + }}; - switch (array->fop_enum) { - case GF_FOP_STAT: - { - gfs3_stat_req this_req = { {0,} }; + this_req = array[i].compound_req_u.compound_create_req; - this_req = array[i].compound_req_u.compound_stat_req; + state->flags = gf_flags_to_flags(this_req.flags); + if (state->flags & O_EXCL) { + state->resolve.type = RESOLVE_NOT; + } else { + state->resolve.type = RESOLVE_DONTCARE; + } - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_READLINK: - { - gfs3_readlink_req this_req = { {0,} }; + case GF_FOP_FTRUNCATE: { + gfs3_ftruncate_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_readlink_req; + this_req = array[i].compound_req_u.compound_ftruncate_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_MKNOD: - { - gfs3_mknod_req this_req = { {0,} }; + case GF_FOP_FSTAT: { + gfs3_fstat_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_mknod_req; + this_req = array[i].compound_req_u.compound_fstat_req; - state->resolve.type = RESOLVE_NOT; - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_MKDIR: - { - gfs3_mkdir_req this_req = { {0,} }; + case GF_FOP_LK: { + gfs3_lk_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_mkdir_req; + this_req = array[i].compound_req_u.compound_lk_req; - state->resolve.type = RESOLVE_NOT; - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_UNLINK: - { - gfs3_unlink_req this_req = { {0,} }; + case GF_FOP_LOOKUP: { + gfs3_lookup_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_unlink_req; + this_req = array[i].compound_req_u.compound_lookup_req; + state->resolve.type = RESOLVE_DONTCARE; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + if (this_req.bname && strcmp(this_req.bname, "")) { + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + } else { + memcpy(state->resolve.gfid, this_req.gfid, 16); + } + break; } - case GF_FOP_RMDIR: - { - gfs3_rmdir_req this_req = { {0,} }; + case GF_FOP_READDIR: { + gfs3_readdir_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_rmdir_req; + this_req = array[i].compound_req_u.compound_readdir_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_SYMLINK: - { - gfs3_symlink_req this_req = { {0,} }; + case GF_FOP_INODELK: { + gfs3_inodelk_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_symlink_req; + this_req = array[i].compound_req_u.compound_inodelk_req; - state->resolve.type = RESOLVE_NOT; - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + state->resolve.type = RESOLVE_EXACT; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_RENAME: - { - gfs3_rename_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_rename_req; + case GF_FOP_FINODELK: { + gfs3_finodelk_req this_req = {{ + 0, + }}; - state->resolve.type = RESOLVE_MUST; - state->resolve.bname = gf_strdup - (this_req.oldbname); - memcpy (state->resolve.pargfid, this_req.oldgfid, 16); + this_req = array[i].compound_req_u.compound_finodelk_req; - state->resolve2.type = RESOLVE_MAY; - state->resolve2.bname = gf_strdup - (this_req.newbname); - memcpy (state->resolve2.pargfid, this_req.newgfid, 16); - break; + state->resolve.type = RESOLVE_EXACT; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_LINK: - { - gfs3_link_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_link_req; + case GF_FOP_ENTRYLK: { + gfs3_entrylk_req this_req = {{ + 0, + }}; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, this_req.oldgfid, 16); + this_req = array[i].compound_req_u.compound_entrylk_req; - state->resolve2.type = RESOLVE_NOT; - state->resolve2.bname = gf_strdup - (this_req.newbname); - memcpy (state->resolve2.pargfid, this_req.newgfid, 16); - break; + state->resolve.type = RESOLVE_EXACT; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_TRUNCATE: - { - gfs3_truncate_req this_req = { {0,} }; + case GF_FOP_FENTRYLK: { + gfs3_fentrylk_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_truncate_req; + this_req = array[i].compound_req_u.compound_fentrylk_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_EXACT; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_OPEN: - { - gfs3_open_req this_req = { {0,} }; + case GF_FOP_XATTROP: { + gfs3_xattrop_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_open_req; + this_req = array[i].compound_req_u.compound_xattrop_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_READ: - { - gfs3_read_req this_req = { {0,} }; + case GF_FOP_FXATTROP: { + gfs3_fxattrop_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_read_req; + this_req = array[i].compound_req_u.compound_fxattrop_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_WRITE: - { - gfs3_write_req this_req = { {0,} }; + case GF_FOP_FGETXATTR: { + gfs3_fgetxattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_write_req; + this_req = array[i].compound_req_u.compound_fgetxattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_STATFS: - { - gfs3_statfs_req this_req = { {0,} }; + case GF_FOP_FSETXATTR: { + gfs3_fsetxattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_statfs_req; + this_req = array[i].compound_req_u.compound_fsetxattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FLUSH: - { - gfs3_flush_req this_req = { {0,} }; + case GF_FOP_RCHECKSUM: { + gfs3_rchecksum_req this_req = { + 0, + }; - this_req = array[i].compound_req_u.compound_flush_req; + this_req = array[i].compound_req_u.compound_rchecksum_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MAY; + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FSYNC: - { - gfs3_fsync_req this_req = { {0,} }; + case GF_FOP_SETATTR: { + gfs3_setattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_fsync_req; + this_req = array[i].compound_req_u.compound_setattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_SETXATTR: - { - gfs3_setxattr_req this_req = { {0,} }; + case GF_FOP_FSETATTR: { + gfs3_fsetattr_req this_req = { + 0, + }; - this_req = array[i].compound_req_u.compound_setxattr_req; + this_req = array[i].compound_req_u.compound_fsetattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_GETXATTR: - { - gfs3_getxattr_req this_req = { {0,} }; + case GF_FOP_READDIRP: { + gfs3_readdirp_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_getxattr_req; + this_req = array[i].compound_req_u.compound_readdirp_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_REMOVEXATTR: - { - gfs3_removexattr_req this_req = { {0,} }; + case GF_FOP_FREMOVEXATTR: { + gfs3_fremovexattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_removexattr_req; + this_req = array[i].compound_req_u.compound_fremovexattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_OPENDIR: - { - gfs3_opendir_req this_req = { {0,} }; + case GF_FOP_FALLOCATE: { + gfs3_fallocate_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_opendir_req; + this_req = array[i].compound_req_u.compound_fallocate_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FSYNCDIR: - { - gfs3_fsyncdir_req this_req = { {0,} }; + case GF_FOP_DISCARD: { + gfs3_discard_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_fsyncdir_req; + this_req = array[i].compound_req_u.compound_discard_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_ACCESS: - { - gfs3_access_req this_req = { {0,} }; + case GF_FOP_ZEROFILL: { + gfs3_zerofill_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_access_req; + this_req = array[i].compound_req_u.compound_zerofill_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_CREATE: - { - gfs3_create_req this_req = { {0,} }; + case GF_FOP_SEEK: { + gfs3_seek_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_create_req; + this_req = array[i].compound_req_u.compound_seek_req; - state->flags = gf_flags_to_flags (this_req.flags); - if (state->flags & O_EXCL) { - state->resolve.type = RESOLVE_NOT; - } else { - state->resolve.type = RESOLVE_DONTCARE; - } - - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FTRUNCATE: - { - gfs3_ftruncate_req this_req = { {0,} }; + case GF_FOP_LEASE: { + gfs3_lease_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_u.compound_ftruncate_req; + this_req = array[i].compound_req_u.compound_lease_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_FSTAT: - { - gfs3_fstat_req this_req = { {0,} }; + default: + return ENOTSUP; + } + return 0; +} - this_req = array[i].compound_req_u.compound_fstat_req; +void +server_compound_rsp_cleanup(gfs3_compound_rsp *rsp, compound_args_cbk_t *args) +{ + int i, len = 0; + compound_rsp *this_rsp = NULL; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; - } - case GF_FOP_LK: - { - gfs3_lk_req this_req = { {0,} }; + if (!rsp->compound_rsp_array.compound_rsp_array_val) + return; - this_req = array[i].compound_req_u.compound_lk_req; + len = rsp->compound_rsp_array.compound_rsp_array_len; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + for (i = 0; i < len; i++) { + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; + switch (args->enum_list[i]) { + case GF_FOP_STAT: + SERVER_FOP_RSP_CLEANUP(rsp, stat, i); break; - } - case GF_FOP_LOOKUP: - { - gfs3_lookup_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_lookup_req; - state->resolve.type = RESOLVE_DONTCARE; - - if (this_req.bname && strcmp (this_req.bname, "")) { - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - } else { - memcpy (state->resolve.gfid, this_req.gfid, 16); - } + case GF_FOP_MKNOD: + SERVER_FOP_RSP_CLEANUP(rsp, mknod, i); break; - } - case GF_FOP_READDIR: - { - gfs3_readdir_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_readdir_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_MKDIR: + SERVER_FOP_RSP_CLEANUP(rsp, mkdir, i); break; - } - case GF_FOP_INODELK: - { - gfs3_inodelk_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_inodelk_req; - - state->resolve.type = RESOLVE_EXACT; - memcpy (state->resolve.gfid, - this_req.gfid, 16); + case GF_FOP_UNLINK: + SERVER_FOP_RSP_CLEANUP(rsp, unlink, i); break; - } - case GF_FOP_FINODELK: - { - gfs3_finodelk_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_finodelk_req; - - state->resolve.type = RESOLVE_EXACT; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_RMDIR: + SERVER_FOP_RSP_CLEANUP(rsp, rmdir, i); break; - } - case GF_FOP_ENTRYLK: - { - gfs3_entrylk_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_entrylk_req; - - state->resolve.type = RESOLVE_EXACT; - memcpy (state->resolve.gfid, - this_req.gfid, 16); + case GF_FOP_SYMLINK: + SERVER_FOP_RSP_CLEANUP(rsp, symlink, i); break; - } - case GF_FOP_FENTRYLK: - { - gfs3_fentrylk_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_fentrylk_req; - - state->resolve.type = RESOLVE_EXACT; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_RENAME: + SERVER_FOP_RSP_CLEANUP(rsp, rename, i); break; - } - case GF_FOP_XATTROP: - { - gfs3_xattrop_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_xattrop_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); + case GF_FOP_LINK: + SERVER_FOP_RSP_CLEANUP(rsp, link, i); break; - } - case GF_FOP_FXATTROP: - { - gfs3_fxattrop_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_fxattrop_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_TRUNCATE: + SERVER_FOP_RSP_CLEANUP(rsp, truncate, i); break; - } - case GF_FOP_FGETXATTR: - { - gfs3_fgetxattr_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_fgetxattr_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_OPEN: + SERVER_FOP_RSP_CLEANUP(rsp, open, i); break; - } - case GF_FOP_FSETXATTR: - { - gfs3_fsetxattr_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_fsetxattr_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_READ: + SERVER_FOP_RSP_CLEANUP(rsp, read, i); break; - } - case GF_FOP_RCHECKSUM: - { - gfs3_rchecksum_req this_req = {0,}; - - this_req = array[i].compound_req_u.compound_rchecksum_req; - - state->resolve.type = RESOLVE_MAY; - state->resolve.fd_no = this_req.fd; + case GF_FOP_WRITE: + SERVER_FOP_RSP_CLEANUP(rsp, write, i); break; - } - case GF_FOP_SETATTR: - { - gfs3_setattr_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_setattr_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); + case GF_FOP_STATFS: + SERVER_FOP_RSP_CLEANUP(rsp, statfs, i); break; - } - case GF_FOP_FSETATTR: - { - gfs3_fsetattr_req this_req = {0,}; - - this_req = array[i].compound_req_u.compound_fsetattr_req; - - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = this_req.fd; + case GF_FOP_FSYNC: + SERVER_FOP_RSP_CLEANUP(rsp, fsync, i); break; - } - case GF_FOP_READDIRP: - { - gfs3_readdirp_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_readdirp_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_OPENDIR: + SERVER_FOP_RSP_CLEANUP(rsp, opendir, i); break; - } - case GF_FOP_FREMOVEXATTR: - { - gfs3_fremovexattr_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_fremovexattr_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_CREATE: + SERVER_FOP_RSP_CLEANUP(rsp, create, i); break; - } - case GF_FOP_FALLOCATE: - { - gfs3_fallocate_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_fallocate_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_FTRUNCATE: + SERVER_FOP_RSP_CLEANUP(rsp, ftruncate, i); break; - } - case GF_FOP_DISCARD: - { - gfs3_discard_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_discard_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_FSTAT: + SERVER_FOP_RSP_CLEANUP(rsp, fstat, i); break; - } - case GF_FOP_ZEROFILL: - { - gfs3_zerofill_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_zerofill_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_LK: + SERVER_FOP_RSP_CLEANUP(rsp, lk, i); break; - } - case GF_FOP_SEEK: - { - gfs3_seek_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_seek_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; + case GF_FOP_LOOKUP: + SERVER_FOP_RSP_CLEANUP(rsp, lookup, i); break; - } - case GF_FOP_LEASE: - { - gfs3_lease_req this_req = { {0,} }; - - this_req = array[i].compound_req_u.compound_lease_req; - - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, this_req.gfid, 16); + case GF_FOP_SETATTR: + SERVER_FOP_RSP_CLEANUP(rsp, setattr, i); + break; + case GF_FOP_FSETATTR: + SERVER_FOP_RSP_CLEANUP(rsp, fsetattr, i); + break; + case GF_FOP_FALLOCATE: + SERVER_FOP_RSP_CLEANUP(rsp, fallocate, i); + break; + case GF_FOP_DISCARD: + SERVER_FOP_RSP_CLEANUP(rsp, discard, i); + break; + case GF_FOP_ZEROFILL: + SERVER_FOP_RSP_CLEANUP(rsp, zerofill, i); + break; + case GF_FOP_IPC: + SERVER_FOP_RSP_CLEANUP(rsp, ipc, i); + break; + case GF_FOP_SEEK: + SERVER_FOP_RSP_CLEANUP(rsp, seek, i); + break; + case GF_FOP_LEASE: + SERVER_FOP_RSP_CLEANUP(rsp, lease, i); + break; + /* fops that use gf_common_rsp */ + case GF_FOP_FLUSH: + SERVER_COMMON_RSP_CLEANUP(rsp, flush, i); + break; + case GF_FOP_SETXATTR: + SERVER_COMMON_RSP_CLEANUP(rsp, setxattr, i); + break; + case GF_FOP_REMOVEXATTR: + SERVER_COMMON_RSP_CLEANUP(rsp, removexattr, i); + break; + case GF_FOP_FSETXATTR: + SERVER_COMMON_RSP_CLEANUP(rsp, fsetxattr, i); + break; + case GF_FOP_FREMOVEXATTR: + SERVER_COMMON_RSP_CLEANUP(rsp, fremovexattr, i); + break; + case GF_FOP_FSYNCDIR: + SERVER_COMMON_RSP_CLEANUP(rsp, fsyncdir, i); + break; + case GF_FOP_ACCESS: + SERVER_COMMON_RSP_CLEANUP(rsp, access, i); + break; + case GF_FOP_INODELK: + SERVER_COMMON_RSP_CLEANUP(rsp, inodelk, i); + break; + case GF_FOP_FINODELK: + SERVER_COMMON_RSP_CLEANUP(rsp, finodelk, i); + break; + case GF_FOP_ENTRYLK: + SERVER_COMMON_RSP_CLEANUP(rsp, entrylk, i); + break; + case GF_FOP_FENTRYLK: + SERVER_COMMON_RSP_CLEANUP(rsp, fentrylk, i); + break; + case GF_FOP_READLINK: + SERVER_FOP_RSP_CLEANUP(rsp, readlink, i); + break; + case GF_FOP_RCHECKSUM: + SERVER_FOP_RSP_CLEANUP(rsp, rchecksum, i); + break; + /* fops that need extra cleanup */ + case GF_FOP_XATTROP: { + gfs3_xattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, xattrop); + SERVER_FOP_RSP_CLEANUP(rsp, xattrop, i); + GF_FREE(tmp_rsp->dict.dict_val); + break; + } + case GF_FOP_FXATTROP: { + gfs3_fxattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, fxattrop); + SERVER_FOP_RSP_CLEANUP(rsp, fxattrop, i); + GF_FREE(tmp_rsp->dict.dict_val); + break; + } + case GF_FOP_READDIR: { + gfs3_readdir_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, readdir); + SERVER_FOP_RSP_CLEANUP(rsp, readdir, i); + readdir_rsp_cleanup(tmp_rsp); + break; + } + case GF_FOP_READDIRP: { + gfs3_readdirp_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, readdirp); + SERVER_FOP_RSP_CLEANUP(rsp, readdir, i); + readdirp_rsp_cleanup(tmp_rsp); + break; + } + case GF_FOP_GETXATTR: { + gfs3_getxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, getxattr); + SERVER_FOP_RSP_CLEANUP(rsp, getxattr, i); + GF_FREE(tmp_rsp->dict.dict_val); + break; + } + case GF_FOP_FGETXATTR: { + gfs3_fgetxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, + fgetxattr); + SERVER_FOP_RSP_CLEANUP(rsp, fgetxattr, i); + GF_FREE(tmp_rsp->dict.dict_val); + break; + } + default: break; } - default: - return ENOTSUP; - } - return 0; + } + GF_FREE(rsp->compound_rsp_array.compound_rsp_array_val); + return; } void -server_compound_rsp_cleanup (gfs3_compound_rsp *rsp, compound_args_cbk_t *args) +server_compound_req_cleanup(gfs3_compound_req *req, int len) { - int i, len = 0; - compound_rsp *this_rsp = NULL; - - if (!rsp->compound_rsp_array.compound_rsp_array_val) - return; - - len = rsp->compound_rsp_array.compound_rsp_array_len; - - for (i = 0; i < len; i++) { - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; - switch (args->enum_list[i]) { - case GF_FOP_STAT: - SERVER_FOP_RSP_CLEANUP (rsp, stat, i); - break; - case GF_FOP_MKNOD: - SERVER_FOP_RSP_CLEANUP (rsp, mknod, i); - break; - case GF_FOP_MKDIR: - SERVER_FOP_RSP_CLEANUP (rsp, mkdir, i); - break; - case GF_FOP_UNLINK: - SERVER_FOP_RSP_CLEANUP (rsp, unlink, i); - break; - case GF_FOP_RMDIR: - SERVER_FOP_RSP_CLEANUP (rsp, rmdir, i); - break; - case GF_FOP_SYMLINK: - SERVER_FOP_RSP_CLEANUP (rsp, symlink, i); - break; - case GF_FOP_RENAME: - SERVER_FOP_RSP_CLEANUP (rsp, rename, i); - break; - case GF_FOP_LINK: - SERVER_FOP_RSP_CLEANUP (rsp, link, i); - break; - case GF_FOP_TRUNCATE: - SERVER_FOP_RSP_CLEANUP (rsp, truncate, i); - break; - case GF_FOP_OPEN: - SERVER_FOP_RSP_CLEANUP (rsp, open, i); - break; - case GF_FOP_READ: - SERVER_FOP_RSP_CLEANUP (rsp, read, i); - break; - case GF_FOP_WRITE: - SERVER_FOP_RSP_CLEANUP (rsp, write, i); - break; - case GF_FOP_STATFS: - SERVER_FOP_RSP_CLEANUP (rsp, statfs, i); - break; - case GF_FOP_FSYNC: - SERVER_FOP_RSP_CLEANUP (rsp, fsync, i); - break; - case GF_FOP_OPENDIR: - SERVER_FOP_RSP_CLEANUP (rsp, opendir, i); - break; - case GF_FOP_CREATE: - SERVER_FOP_RSP_CLEANUP (rsp, create, i); - break; - case GF_FOP_FTRUNCATE: - SERVER_FOP_RSP_CLEANUP (rsp, ftruncate, i); - break; - case GF_FOP_FSTAT: - SERVER_FOP_RSP_CLEANUP (rsp, fstat, i); - break; - case GF_FOP_LK: - SERVER_FOP_RSP_CLEANUP (rsp, lk, i); - break; - case GF_FOP_LOOKUP: - SERVER_FOP_RSP_CLEANUP (rsp, lookup, i); - break; - case GF_FOP_SETATTR: - SERVER_FOP_RSP_CLEANUP (rsp, setattr, i); - break; - case GF_FOP_FSETATTR: - SERVER_FOP_RSP_CLEANUP (rsp, fsetattr, i); - break; - case GF_FOP_FALLOCATE: - SERVER_FOP_RSP_CLEANUP (rsp, fallocate, i); - break; - case GF_FOP_DISCARD: - SERVER_FOP_RSP_CLEANUP (rsp, discard, i); - break; - case GF_FOP_ZEROFILL: - SERVER_FOP_RSP_CLEANUP (rsp, zerofill, i); - break; - case GF_FOP_IPC: - SERVER_FOP_RSP_CLEANUP (rsp, ipc, i); - break; - case GF_FOP_SEEK: - SERVER_FOP_RSP_CLEANUP (rsp, seek, i); - break; - case GF_FOP_LEASE: - SERVER_FOP_RSP_CLEANUP (rsp, lease, i); - break; - /* fops that use gf_common_rsp */ - case GF_FOP_FLUSH: - SERVER_COMMON_RSP_CLEANUP (rsp, flush, i); - break; - case GF_FOP_SETXATTR: - SERVER_COMMON_RSP_CLEANUP (rsp, setxattr, i); - break; - case GF_FOP_REMOVEXATTR: - SERVER_COMMON_RSP_CLEANUP (rsp, removexattr, i); - break; - case GF_FOP_FSETXATTR: - SERVER_COMMON_RSP_CLEANUP (rsp, fsetxattr, i); - break; - case GF_FOP_FREMOVEXATTR: - SERVER_COMMON_RSP_CLEANUP (rsp, fremovexattr, i); - break; - case GF_FOP_FSYNCDIR: - SERVER_COMMON_RSP_CLEANUP (rsp, fsyncdir, i); - break; - case GF_FOP_ACCESS: - SERVER_COMMON_RSP_CLEANUP (rsp, access, i); - break; - case GF_FOP_INODELK: - SERVER_COMMON_RSP_CLEANUP (rsp, inodelk, i); - break; - case GF_FOP_FINODELK: - SERVER_COMMON_RSP_CLEANUP (rsp, finodelk, i); - break; - case GF_FOP_ENTRYLK: - SERVER_COMMON_RSP_CLEANUP (rsp, entrylk, i); - break; - case GF_FOP_FENTRYLK: - SERVER_COMMON_RSP_CLEANUP (rsp, fentrylk, i); - break; - case GF_FOP_READLINK: - SERVER_FOP_RSP_CLEANUP (rsp, readlink, i); - break; - case GF_FOP_RCHECKSUM: - SERVER_FOP_RSP_CLEANUP (rsp, rchecksum, i); - break; - /* fops that need extra cleanup */ - case GF_FOP_XATTROP: - { - gfs3_xattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - xattrop); - SERVER_FOP_RSP_CLEANUP (rsp, xattrop, i); - GF_FREE (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_FXATTROP: - { - gfs3_fxattrop_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - fxattrop); - SERVER_FOP_RSP_CLEANUP (rsp, fxattrop, i); - GF_FREE (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_READDIR: - { - gfs3_readdir_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - readdir); - SERVER_FOP_RSP_CLEANUP (rsp, readdir, i); - readdir_rsp_cleanup (tmp_rsp); - break; - } - case GF_FOP_READDIRP: - { - gfs3_readdirp_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - readdirp); - SERVER_FOP_RSP_CLEANUP (rsp, readdir, i); - readdirp_rsp_cleanup (tmp_rsp); - break; - } - case GF_FOP_GETXATTR: - { - gfs3_getxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - getxattr); - SERVER_FOP_RSP_CLEANUP (rsp, getxattr, i); - GF_FREE (tmp_rsp->dict.dict_val); - break; - } - case GF_FOP_FGETXATTR: - { - gfs3_fgetxattr_rsp *tmp_rsp = &CPD_RSP_FIELD(this_rsp, - fgetxattr); - SERVER_FOP_RSP_CLEANUP (rsp, fgetxattr, i); - GF_FREE (tmp_rsp->dict.dict_val); - break; - } - default: - break; - } - } - GF_FREE (rsp->compound_rsp_array.compound_rsp_array_val); + int i = 0; + compound_req *curr_req = NULL; + + if (!req->compound_req_array.compound_req_array_val) return; -} -void -server_compound_req_cleanup (gfs3_compound_req *req, int len) -{ - int i = 0; - compound_req *curr_req = NULL; - - - if (!req->compound_req_array.compound_req_array_val) - return; - - for (i = 0; i < len; i++) { - curr_req = &req->compound_req_array.compound_req_array_val[i]; - - switch (curr_req->fop_enum) { - case GF_FOP_STAT: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, stat); - break; - case GF_FOP_READLINK: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, readlink); - break; - case GF_FOP_MKNOD: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, mknod); - break; - case GF_FOP_MKDIR: - { - gfs3_mkdir_req *args = &CPD_REQ_FIELD (curr_req, mkdir); + for (i = 0; i < len; i++) { + curr_req = &req->compound_req_array.compound_req_array_val[i]; - SERVER_COMPOUND_FOP_CLEANUP (curr_req, mkdir); - free (args->bname); - break; - } - case GF_FOP_UNLINK: - { - gfs3_unlink_req *args = &CPD_REQ_FIELD (curr_req, - unlink); + switch (curr_req->fop_enum) { + case GF_FOP_STAT: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, stat); + break; + case GF_FOP_READLINK: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, readlink); + break; + case GF_FOP_MKNOD: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, mknod); + break; + case GF_FOP_MKDIR: { + gfs3_mkdir_req *args = &CPD_REQ_FIELD(curr_req, mkdir); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, unlink); - free (args->bname); - break; - } - case GF_FOP_RMDIR: - { - gfs3_rmdir_req *args = &CPD_REQ_FIELD (curr_req, - rmdir); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, mkdir); + free(args->bname); + break; + } + case GF_FOP_UNLINK: { + gfs3_unlink_req *args = &CPD_REQ_FIELD(curr_req, unlink); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, rmdir); - free (args->bname); - break; - } - case GF_FOP_SYMLINK: - { - gfs3_symlink_req *args = &CPD_REQ_FIELD (curr_req, - symlink); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, unlink); + free(args->bname); + break; + } + case GF_FOP_RMDIR: { + gfs3_rmdir_req *args = &CPD_REQ_FIELD(curr_req, rmdir); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, symlink); - free (args->bname); - free (args->linkname); - break; - } - case GF_FOP_RENAME: - { - gfs3_rename_req *args = &CPD_REQ_FIELD (curr_req, - rename); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, rmdir); + free(args->bname); + break; + } + case GF_FOP_SYMLINK: { + gfs3_symlink_req *args = &CPD_REQ_FIELD(curr_req, symlink); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, rename); - free (args->oldbname); - free (args->newbname); - break; - } - case GF_FOP_LINK: - { - gfs3_link_req *args = &CPD_REQ_FIELD (curr_req, - link); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, symlink); + free(args->bname); + free(args->linkname); + break; + } + case GF_FOP_RENAME: { + gfs3_rename_req *args = &CPD_REQ_FIELD(curr_req, rename); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, link); - free (args->newbname); - break; - } - case GF_FOP_TRUNCATE: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, truncate); - break; - case GF_FOP_OPEN: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, open); - break; - case GF_FOP_READ: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, read); - break; - case GF_FOP_WRITE: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, write); - break; - case GF_FOP_STATFS: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, statfs); - break; - case GF_FOP_FLUSH: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, flush); - break; - case GF_FOP_FSYNC: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fsync); - break; - case GF_FOP_SETXATTR: - { - gfs3_setxattr_req *args = &CPD_REQ_FIELD (curr_req, - setxattr); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, rename); + free(args->oldbname); + free(args->newbname); + break; + } + case GF_FOP_LINK: { + gfs3_link_req *args = &CPD_REQ_FIELD(curr_req, link); - free (args->dict.dict_val); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, setxattr); - break; - } - case GF_FOP_GETXATTR: - { - gfs3_getxattr_req *args = &CPD_REQ_FIELD (curr_req, - getxattr); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, link); + free(args->newbname); + break; + } + case GF_FOP_TRUNCATE: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, truncate); + break; + case GF_FOP_OPEN: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, open); + break; + case GF_FOP_READ: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, read); + break; + case GF_FOP_WRITE: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, write); + break; + case GF_FOP_STATFS: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, statfs); + break; + case GF_FOP_FLUSH: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, flush); + break; + case GF_FOP_FSYNC: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, fsync); + break; + case GF_FOP_SETXATTR: { + gfs3_setxattr_req *args = &CPD_REQ_FIELD(curr_req, setxattr); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, getxattr); - free (args->name); - break; - } - case GF_FOP_REMOVEXATTR: - { - gfs3_removexattr_req *args = &CPD_REQ_FIELD (curr_req, - removexattr); + free(args->dict.dict_val); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, setxattr); + break; + } + case GF_FOP_GETXATTR: { + gfs3_getxattr_req *args = &CPD_REQ_FIELD(curr_req, getxattr); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, removexattr); - free (args->name); - break; - } - case GF_FOP_OPENDIR: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, opendir); - break; - case GF_FOP_FSYNCDIR: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fsyncdir); - break; - case GF_FOP_ACCESS: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, access); - break; - case GF_FOP_CREATE: - { - gfs3_create_req *args = &CPD_REQ_FIELD (curr_req, - create); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, getxattr); + free(args->name); + break; + } + case GF_FOP_REMOVEXATTR: { + gfs3_removexattr_req *args = &CPD_REQ_FIELD(curr_req, + removexattr); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, create); - free (args->bname); - break; - } - case GF_FOP_FTRUNCATE: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, ftruncate); - break; - case GF_FOP_FSTAT: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fstat); - break; - case GF_FOP_LK: - { - gfs3_lk_req *args = &CPD_REQ_FIELD (curr_req, lk); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, removexattr); + free(args->name); + break; + } + case GF_FOP_OPENDIR: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, opendir); + break; + case GF_FOP_FSYNCDIR: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, fsyncdir); + break; + case GF_FOP_ACCESS: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, access); + break; + case GF_FOP_CREATE: { + gfs3_create_req *args = &CPD_REQ_FIELD(curr_req, create); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, lk); - free (args->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_LOOKUP: - { - gfs3_lookup_req *args = &CPD_REQ_FIELD (curr_req, - lookup); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, create); + free(args->bname); + break; + } + case GF_FOP_FTRUNCATE: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, ftruncate); + break; + case GF_FOP_FSTAT: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, fstat); + break; + case GF_FOP_LK: { + gfs3_lk_req *args = &CPD_REQ_FIELD(curr_req, lk); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, lookup); - free (args->bname); - break; - } - case GF_FOP_READDIR: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, readdir); - break; - case GF_FOP_INODELK: - { - gfs3_inodelk_req *args = &CPD_REQ_FIELD (curr_req, - inodelk); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, lk); + free(args->flock.lk_owner.lk_owner_val); + break; + } + case GF_FOP_LOOKUP: { + gfs3_lookup_req *args = &CPD_REQ_FIELD(curr_req, lookup); + + SERVER_COMPOUND_FOP_CLEANUP(curr_req, lookup); + free(args->bname); + break; + } + case GF_FOP_READDIR: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, readdir); + break; + case GF_FOP_INODELK: { + gfs3_inodelk_req *args = &CPD_REQ_FIELD(curr_req, inodelk); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, inodelk); - free (args->volume); - free (args->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_FINODELK: - { - gfs3_finodelk_req *args = &CPD_REQ_FIELD (curr_req, - finodelk); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, inodelk); + free(args->volume); + free(args->flock.lk_owner.lk_owner_val); + break; + } + case GF_FOP_FINODELK: { + gfs3_finodelk_req *args = &CPD_REQ_FIELD(curr_req, finodelk); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, finodelk); - free (args->volume); - free (args->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_ENTRYLK: - { - gfs3_entrylk_req *args = &CPD_REQ_FIELD (curr_req, - entrylk); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, finodelk); + free(args->volume); + free(args->flock.lk_owner.lk_owner_val); + break; + } + case GF_FOP_ENTRYLK: { + gfs3_entrylk_req *args = &CPD_REQ_FIELD(curr_req, entrylk); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, entrylk); - free (args->volume); - free (args->name); - break; - } - case GF_FOP_FENTRYLK: - { - gfs3_fentrylk_req *args = &CPD_REQ_FIELD (curr_req, - fentrylk); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, entrylk); + free(args->volume); + free(args->name); + break; + } + case GF_FOP_FENTRYLK: { + gfs3_fentrylk_req *args = &CPD_REQ_FIELD(curr_req, fentrylk); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fentrylk); - free (args->volume); - free (args->name); - break; - } - case GF_FOP_XATTROP: - { - gfs3_xattrop_req *args = &CPD_REQ_FIELD (curr_req, - xattrop); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, fentrylk); + free(args->volume); + free(args->name); + break; + } + case GF_FOP_XATTROP: { + gfs3_xattrop_req *args = &CPD_REQ_FIELD(curr_req, xattrop); - free (args->dict.dict_val); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, xattrop); - break; - } - case GF_FOP_FXATTROP: - { - gfs3_fxattrop_req *args = &CPD_REQ_FIELD (curr_req, - fxattrop); + free(args->dict.dict_val); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, xattrop); + break; + } + case GF_FOP_FXATTROP: { + gfs3_fxattrop_req *args = &CPD_REQ_FIELD(curr_req, fxattrop); - free (args->dict.dict_val); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fxattrop); - break; - } - case GF_FOP_FGETXATTR: - { - gfs3_fgetxattr_req *args = &CPD_REQ_FIELD (curr_req, - fgetxattr); + free(args->dict.dict_val); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, fxattrop); + break; + } + case GF_FOP_FGETXATTR: { + gfs3_fgetxattr_req *args = &CPD_REQ_FIELD(curr_req, fgetxattr); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fgetxattr); - free (args->name); - break; - } - case GF_FOP_FSETXATTR: - { - gfs3_fsetxattr_req *args = &CPD_REQ_FIELD(curr_req, - fsetxattr); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, fgetxattr); + free(args->name); + break; + } + case GF_FOP_FSETXATTR: { + gfs3_fsetxattr_req *args = &CPD_REQ_FIELD(curr_req, fsetxattr); - free (args->dict.dict_val); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fsetxattr); - break; - } - case GF_FOP_RCHECKSUM: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, rchecksum); - break; - case GF_FOP_SETATTR: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, setattr); - break; - case GF_FOP_FSETATTR: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fsetattr); - break; - case GF_FOP_READDIRP: - { - gfs3_readdirp_req *args = &CPD_REQ_FIELD (curr_req, - readdirp); + free(args->dict.dict_val); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, fsetxattr); + break; + } + case GF_FOP_RCHECKSUM: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, rchecksum); + break; + case GF_FOP_SETATTR: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, setattr); + break; + case GF_FOP_FSETATTR: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, fsetattr); + break; + case GF_FOP_READDIRP: { + gfs3_readdirp_req *args = &CPD_REQ_FIELD(curr_req, readdirp); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fremovexattr); - free (args->dict.dict_val); - break; - } - case GF_FOP_FREMOVEXATTR: - { - gfs3_fremovexattr_req *args = &CPD_REQ_FIELD(curr_req, - fremovexattr); + SERVER_COMPOUND_FOP_CLEANUP(curr_req, fremovexattr); + free(args->dict.dict_val); + break; + } + case GF_FOP_FREMOVEXATTR: { + gfs3_fremovexattr_req *args = &CPD_REQ_FIELD(curr_req, + fremovexattr); - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fremovexattr); - free (args->name); - break; - } - case GF_FOP_FALLOCATE: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, fallocate); - break; - case GF_FOP_DISCARD: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, discard); - break; - case GF_FOP_ZEROFILL: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, zerofill); - break; - case GF_FOP_IPC: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, ipc); - break; - case GF_FOP_SEEK: - SERVER_COMPOUND_FOP_CLEANUP (curr_req, seek); - break; - default: - break; - } + SERVER_COMPOUND_FOP_CLEANUP(curr_req, fremovexattr); + free(args->name); + break; + } + case GF_FOP_FALLOCATE: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, fallocate); + break; + case GF_FOP_DISCARD: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, discard); + break; + case GF_FOP_ZEROFILL: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, zerofill); + break; + case GF_FOP_IPC: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, ipc); + break; + case GF_FOP_SEEK: + SERVER_COMPOUND_FOP_CLEANUP(curr_req, seek); + break; + default: + break; } + } - return; + return; } /* compound v2 */ int -server_populate_compound_request_v2 (gfx_compound_req *req, call_frame_t *frame, - default_args_t *this_args, - int index) +server_populate_compound_request_v2(gfx_compound_req *req, call_frame_t *frame, + default_args_t *this_args, int index) { - int op_errno = 0; - dict_t *xdata = NULL; - dict_t *xattr = NULL; - struct iovec req_iovec[MAX_IOVEC] = { {0,} }; - compound_req_v2 *this_req = NULL; - server_state_t *state = CALL_STATE (frame); + int op_errno = 0; + dict_t *xdata = NULL; + dict_t *xattr = NULL; + struct iovec req_iovec[MAX_IOVEC] = {{ + 0, + }}; + compound_req_v2 *this_req = NULL; + server_state_t *state = CALL_STATE(frame); - this_req = &req->compound_req_array.compound_req_array_val[index]; + this_req = &req->compound_req_array.compound_req_array_val[index]; - switch (this_req->fop_enum) { - case GF_FOP_STAT: - { - gfx_stat_req *args = NULL; + switch (this_req->fop_enum) { + case GF_FOP_STAT: { + gfx_stat_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_stat_req; + args = &this_req->compound_req_v2_u.compound_stat_req; - xdr_to_dict (&args->xdata, &xdata); - args_stat_store (this_args, &state->loc, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_stat_store(this_args, &state->loc, xdata); + break; } - case GF_FOP_READLINK: - { - gfx_readlink_req *args = NULL; + case GF_FOP_READLINK: { + gfx_readlink_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_readlink_req; + args = &this_req->compound_req_v2_u.compound_readlink_req; - xdr_to_dict (&args->xdata, &xdata); - args_readlink_store (this_args, &state->loc, args->size, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_readlink_store(this_args, &state->loc, args->size, xdata); + break; } - case GF_FOP_MKNOD: - { - gfx_mknod_req *args = NULL; + case GF_FOP_MKNOD: { + gfx_mknod_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_mknod_req; + args = &this_req->compound_req_v2_u.compound_mknod_req; - xdr_to_dict (&args->xdata, &xdata); - args_mknod_store (this_args, &state->loc, args->mode, args->dev, - args->umask, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_mknod_store(this_args, &state->loc, args->mode, args->dev, + args->umask, xdata); + break; } - case GF_FOP_MKDIR: - { - gfx_mkdir_req *args = NULL; + case GF_FOP_MKDIR: { + gfx_mkdir_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_mkdir_req; + args = &this_req->compound_req_v2_u.compound_mkdir_req; - xdr_to_dict (&args->xdata, &xdata); - args_mkdir_store (this_args, &state->loc, args->mode, - args->umask, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_mkdir_store(this_args, &state->loc, args->mode, args->umask, + xdata); + break; } - case GF_FOP_UNLINK: - { - gfx_unlink_req *args = NULL; + case GF_FOP_UNLINK: { + gfx_unlink_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_unlink_req; + args = &this_req->compound_req_v2_u.compound_unlink_req; - xdr_to_dict (&args->xdata, &xdata); - args_unlink_store (this_args, &state->loc, args->xflags, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_unlink_store(this_args, &state->loc, args->xflags, xdata); + break; } - case GF_FOP_RMDIR: - { - gfx_rmdir_req *args = NULL; + case GF_FOP_RMDIR: { + gfx_rmdir_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_rmdir_req; + args = &this_req->compound_req_v2_u.compound_rmdir_req; - xdr_to_dict (&args->xdata, &xdata); - args_rmdir_store (this_args, &state->loc, args->xflags, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_rmdir_store(this_args, &state->loc, args->xflags, xdata); + break; } - case GF_FOP_SYMLINK: - { - gfx_symlink_req *args = NULL; + case GF_FOP_SYMLINK: { + gfx_symlink_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_symlink_req; + args = &this_req->compound_req_v2_u.compound_symlink_req; - xdr_to_dict (&args->xdata, &xdata); - args_symlink_store (this_args, args->linkname, &state->loc, - args->umask, xdata); + xdr_to_dict(&args->xdata, &xdata); + args_symlink_store(this_args, args->linkname, &state->loc, + args->umask, xdata); - this_args->loc.inode = inode_new (state->itable); + this_args->loc.inode = inode_new(state->itable); - break; + break; } - case GF_FOP_RENAME: - { - gfx_rename_req *args = NULL; + case GF_FOP_RENAME: { + gfx_rename_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_rename_req; + args = &this_req->compound_req_v2_u.compound_rename_req; - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - args_rename_store (this_args, &state->loc, &state->loc2, xdata); - break; + args_rename_store(this_args, &state->loc, &state->loc2, xdata); + break; } - case GF_FOP_LINK: - { - gfx_link_req *args = NULL; + case GF_FOP_LINK: { + gfx_link_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_link_req; + args = &this_req->compound_req_v2_u.compound_link_req; - xdr_to_dict (&args->xdata, &xdata); - args_link_store (this_args, &state->loc, &state->loc2, xdata); + xdr_to_dict(&args->xdata, &xdata); + args_link_store(this_args, &state->loc, &state->loc2, xdata); - this_args->loc2.inode = inode_ref (this_args->loc.inode); + this_args->loc2.inode = inode_ref(this_args->loc.inode); - break; + break; } - case GF_FOP_TRUNCATE: - { - gfx_truncate_req *args = NULL; + case GF_FOP_TRUNCATE: { + gfx_truncate_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_truncate_req; + args = &this_req->compound_req_v2_u.compound_truncate_req; - xdr_to_dict (&args->xdata, &xdata); - args_truncate_store (this_args, &state->loc, args->offset, - xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_truncate_store(this_args, &state->loc, args->offset, xdata); + break; } - case GF_FOP_OPEN: - { - gfx_open_req *args = NULL; + case GF_FOP_OPEN: { + gfx_open_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_open_req; + args = &this_req->compound_req_v2_u.compound_open_req; - xdr_to_dict (&args->xdata, &xdata); - args_open_store (this_args, &state->loc, args->flags, state->fd, - xdata); + xdr_to_dict(&args->xdata, &xdata); + args_open_store(this_args, &state->loc, args->flags, state->fd, + xdata); - this_args->fd = fd_create (this_args->loc.inode, - frame->root->pid); - this_args->fd->flags = this_args->flags; + this_args->fd = fd_create(this_args->loc.inode, frame->root->pid); + this_args->fd->flags = this_args->flags; - break; + break; } - case GF_FOP_READ: - { - gfx_read_req *args = NULL; + case GF_FOP_READ: { + gfx_read_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_read_req; + args = &this_req->compound_req_v2_u.compound_read_req; - xdr_to_dict (&args->xdata, &xdata); - args_readv_store (this_args, state->fd, args->size, - args->offset, args->flag, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_readv_store(this_args, state->fd, args->size, args->offset, + args->flag, xdata); + break; } - case GF_FOP_WRITE: - { - gfx_write_req *args = NULL; - - args = &this_req->compound_req_v2_u.compound_write_req; - - /*TODO : What happens when payload count is more than one? */ - req_iovec[0].iov_base = state->payload_vector[0].iov_base + - state->write_length; - req_iovec[0].iov_len = args->size; - - xdr_to_dict (&args->xdata, &xdata); - /* The way writev fop works : - * xdr args of write along with other args contains - * write length not count. But when the call is wound to posix, - * this length is not used. It is taken from the request - * write vector that is passed down. Posix needs the vector - * count to determine the amount of write to be done. - * This count for writes that come as part of compound fops - * will be 1. The vectors are merged into one under - * GF_FOP_WRITE section of client_handle_fop_requirements() - * in protocol client. - */ - args_writev_store (this_args, state->fd, req_iovec, 1, - args->offset, args->flag, state->iobref, - xdata); - state->write_length += req_iovec[0].iov_len; - break; - } - case GF_FOP_STATFS: - { - gfx_statfs_req *args = NULL; + case GF_FOP_WRITE: { + gfx_write_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_statfs_req; + args = &this_req->compound_req_v2_u.compound_write_req; - xdr_to_dict (&args->xdata, &xdata); - args_statfs_store (this_args, &state->loc, xdata); - break; + /*TODO : What happens when payload count is more than one? */ + req_iovec[0].iov_base = state->payload_vector[0].iov_base + + state->write_length; + req_iovec[0].iov_len = args->size; + + xdr_to_dict(&args->xdata, &xdata); + /* The way writev fop works : + * xdr args of write along with other args contains + * write length not count. But when the call is wound to posix, + * this length is not used. It is taken from the request + * write vector that is passed down. Posix needs the vector + * count to determine the amount of write to be done. + * This count for writes that come as part of compound fops + * will be 1. The vectors are merged into one under + * GF_FOP_WRITE section of client_handle_fop_requirements() + * in protocol client. + */ + args_writev_store(this_args, state->fd, req_iovec, 1, args->offset, + args->flag, state->iobref, xdata); + state->write_length += req_iovec[0].iov_len; + break; } - case GF_FOP_FLUSH: - { - gfx_flush_req *args = NULL; + case GF_FOP_STATFS: { + gfx_statfs_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_flush_req; + args = &this_req->compound_req_v2_u.compound_statfs_req; - xdr_to_dict (&args->xdata, &xdata); - args_flush_store (this_args, state->fd, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_statfs_store(this_args, &state->loc, xdata); + break; } - case GF_FOP_FSYNC: - { - gfx_fsync_req *args = NULL; + case GF_FOP_FLUSH: { + gfx_flush_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_fsync_req; + args = &this_req->compound_req_v2_u.compound_flush_req; - xdr_to_dict (&args->xdata, &xdata); - args_fsync_store (this_args, state->fd, args->data, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_flush_store(this_args, state->fd, xdata); + break; } - case GF_FOP_SETXATTR: - { - gfx_setxattr_req *args = NULL; + case GF_FOP_FSYNC: { + gfx_fsync_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_setxattr_req; + args = &this_req->compound_req_v2_u.compound_fsync_req; - xdr_to_dict (&args->dict, &xattr); - xdr_to_dict (&args->xdata, &xdata); - args_setxattr_store (this_args, &state->loc, xattr, args->flags, - xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_fsync_store(this_args, state->fd, args->data, xdata); + break; } - case GF_FOP_GETXATTR: - { - gfx_getxattr_req *args = NULL; + case GF_FOP_SETXATTR: { + gfx_setxattr_req *args = NULL; + + args = &this_req->compound_req_v2_u.compound_setxattr_req; - args = &this_req->compound_req_v2_u.compound_getxattr_req; + xdr_to_dict(&args->dict, &xattr); + xdr_to_dict(&args->xdata, &xdata); + args_setxattr_store(this_args, &state->loc, xattr, args->flags, + xdata); + break; + } + case GF_FOP_GETXATTR: { + gfx_getxattr_req *args = NULL; - xdr_to_dict (&args->xdata, &xdata); - gf_server_check_getxattr_cmd (frame, args->name); + args = &this_req->compound_req_v2_u.compound_getxattr_req; - args_getxattr_store (this_args, &state->loc, args->name, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + gf_server_check_getxattr_cmd(frame, args->name); + + args_getxattr_store(this_args, &state->loc, args->name, xdata); + break; } - case GF_FOP_REMOVEXATTR: - { - gfx_removexattr_req *args = NULL; + case GF_FOP_REMOVEXATTR: { + gfx_removexattr_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_removexattr_req; + args = &this_req->compound_req_v2_u.compound_removexattr_req; - xdr_to_dict (&args->xdata, &xdata); - args_removexattr_store (this_args, &state->loc, args->name, - xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_removexattr_store(this_args, &state->loc, args->name, xdata); + break; } - case GF_FOP_OPENDIR: - { - gfx_opendir_req *args = NULL; + case GF_FOP_OPENDIR: { + gfx_opendir_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_opendir_req; + args = &this_req->compound_req_v2_u.compound_opendir_req; - this_args->fd = fd_create (this_args->loc.inode, - frame->root->pid); - if (!this_args->fd) { - gf_msg ("server", GF_LOG_ERROR, 0, - PS_MSG_FD_CREATE_FAILED, - "could not create the fd"); - goto out; - } - xdr_to_dict (&args->xdata, &xdata); + this_args->fd = fd_create(this_args->loc.inode, frame->root->pid); + if (!this_args->fd) { + gf_msg("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, + "could not create the fd"); + goto out; + } + xdr_to_dict(&args->xdata, &xdata); - args_opendir_store (this_args, &state->loc, state->fd, xdata); - break; + args_opendir_store(this_args, &state->loc, state->fd, xdata); + break; } - case GF_FOP_FSYNCDIR: - { - gfx_fsyncdir_req *args = NULL; + case GF_FOP_FSYNCDIR: { + gfx_fsyncdir_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_fsyncdir_req; + args = &this_req->compound_req_v2_u.compound_fsyncdir_req; - xdr_to_dict (&args->xdata, &xdata); - args_fsyncdir_store (this_args, state->fd, args->data, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_fsyncdir_store(this_args, state->fd, args->data, xdata); + break; } - case GF_FOP_ACCESS: - { - gfx_access_req *args = NULL; + case GF_FOP_ACCESS: { + gfx_access_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_access_req; + args = &this_req->compound_req_v2_u.compound_access_req; - xdr_to_dict (&args->xdata, &xdata); - args_access_store (this_args, &state->loc, args->mask, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_access_store(this_args, &state->loc, args->mask, xdata); + break; } - case GF_FOP_CREATE: - { - gfx_create_req *args = NULL; + case GF_FOP_CREATE: { + gfx_create_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_create_req; + args = &this_req->compound_req_v2_u.compound_create_req; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - state->fd = fd_create (state->loc.inode, frame->root->pid); - if (!state->fd) { - gf_msg ("server", GF_LOG_ERROR, 0, - PS_MSG_FD_CREATE_FAILED, - "fd creation for the inode %s failed", - state->loc.inode ? - uuid_utoa (state->loc.inode->gfid):NULL); - goto out; - } - state->fd->flags = state->flags; + state->fd = fd_create(state->loc.inode, frame->root->pid); + if (!state->fd) { + gf_msg("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, + "fd creation for the inode %s failed", + state->loc.inode ? uuid_utoa(state->loc.inode->gfid) + : NULL); + goto out; + } + state->fd->flags = state->flags; - xdr_to_dict (&args->xdata, &xdata); - args_create_store (this_args, &state->loc, args->flags, - args->mode, args->umask, state->fd, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_create_store(this_args, &state->loc, args->flags, args->mode, + args->umask, state->fd, xdata); + break; } - case GF_FOP_FTRUNCATE: - { - gfx_ftruncate_req *args = NULL; + case GF_FOP_FTRUNCATE: { + gfx_ftruncate_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_ftruncate_req; + args = &this_req->compound_req_v2_u.compound_ftruncate_req; - xdr_to_dict (&args->xdata, &xdata); - args_ftruncate_store (this_args, state->fd, args->offset, - xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_ftruncate_store(this_args, state->fd, args->offset, xdata); + break; } - case GF_FOP_FSTAT: - { - gfx_fstat_req *args = NULL; + case GF_FOP_FSTAT: { + gfx_fstat_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_fstat_req; + args = &this_req->compound_req_v2_u.compound_fstat_req; - xdr_to_dict (&args->xdata, &xdata); - args_fstat_store (this_args, state->fd, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_fstat_store(this_args, state->fd, xdata); + break; } - case GF_FOP_LK: - { - gfx_lk_req *args = NULL; + case GF_FOP_LK: { + gfx_lk_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_lk_req; + args = &this_req->compound_req_v2_u.compound_lk_req; - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - switch (args->cmd) { + switch (args->cmd) { case GF_LK_GETLK: - this_args->cmd = F_GETLK; - break; + this_args->cmd = F_GETLK; + break; case GF_LK_SETLK: - this_args->cmd = F_SETLK; - break; + this_args->cmd = F_SETLK; + break; case GF_LK_SETLKW: - this_args->cmd = F_SETLKW; - break; + this_args->cmd = F_SETLKW; + break; case GF_LK_RESLK_LCK: - this_args->cmd = F_RESLK_LCK; - break; + this_args->cmd = F_RESLK_LCK; + break; case GF_LK_RESLK_LCKW: - this_args->cmd = F_RESLK_LCKW; - break; + this_args->cmd = F_RESLK_LCKW; + break; case GF_LK_RESLK_UNLCK: - this_args->cmd = F_RESLK_UNLCK; - break; + this_args->cmd = F_RESLK_UNLCK; + break; case GF_LK_GETLK_FD: - this_args->cmd = F_GETLK_FD; - break; - } + this_args->cmd = F_GETLK_FD; + break; + } - gf_proto_flock_to_flock (&args->flock, &this_args->lock); + gf_proto_flock_to_flock(&args->flock, &this_args->lock); - switch (args->type) { + switch (args->type) { case GF_LK_F_RDLCK: - this_args->lock.l_type = F_RDLCK; - break; + this_args->lock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - this_args->lock.l_type = F_WRLCK; - break; + this_args->lock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - this_args->lock.l_type = F_UNLCK; - break; + this_args->lock.l_type = F_UNLCK; + break; default: - gf_msg (frame->root->client->bound_xl->name, - GF_LOG_ERROR, - 0, PS_MSG_LOCK_ERROR, "fd - %"PRId64" (%s):" - " Unknown " - "lock type: %"PRId32"!", state->resolve.fd_no, - uuid_utoa (state->fd->inode->gfid), - args->type); - break; - } - args_lk_store (this_args, state->fd, this_args->cmd, - &this_args->lock, xdata); - break; - } - case GF_FOP_LOOKUP: - { - gfx_lookup_req *args = NULL; - - args = &this_req->compound_req_v2_u.compound_lookup_req; - - if (this_args->loc.inode) - this_args->loc.inode = server_inode_new (state->itable, - state->loc.gfid); - else - state->is_revalidate = 1; - - xdr_to_dict (&args->xdata, &xdata); - args_lookup_store (this_args, &state->loc, xdata); - break; - } - case GF_FOP_READDIR: - { - gfx_readdir_req *args = NULL; - - args = &this_req->compound_req_v2_u.compound_readdir_req; - - xdr_to_dict (&args->xdata, &xdata); - args_readdir_store (this_args, state->fd, args->size, - args->offset, xdata); - break; - } - case GF_FOP_INODELK: - { - gfx_inodelk_req *args = NULL; - - args = &this_req->compound_req_v2_u.compound_inodelk_req; - - switch (args->cmd) { + gf_msg(frame->root->client->bound_xl->name, GF_LOG_ERROR, 0, + PS_MSG_LOCK_ERROR, + "fd - %" PRId64 + " (%s):" + " Unknown " + "lock type: %" PRId32 "!", + state->resolve.fd_no, + uuid_utoa(state->fd->inode->gfid), args->type); + break; + } + args_lk_store(this_args, state->fd, this_args->cmd, + &this_args->lock, xdata); + break; + } + case GF_FOP_LOOKUP: { + gfx_lookup_req *args = NULL; + + args = &this_req->compound_req_v2_u.compound_lookup_req; + + if (this_args->loc.inode) + this_args->loc.inode = server_inode_new(state->itable, + state->loc.gfid); + else + state->is_revalidate = 1; + + xdr_to_dict(&args->xdata, &xdata); + args_lookup_store(this_args, &state->loc, xdata); + break; + } + case GF_FOP_READDIR: { + gfx_readdir_req *args = NULL; + + args = &this_req->compound_req_v2_u.compound_readdir_req; + + xdr_to_dict(&args->xdata, &xdata); + args_readdir_store(this_args, state->fd, args->size, args->offset, + xdata); + break; + } + case GF_FOP_INODELK: { + gfx_inodelk_req *args = NULL; + + args = &this_req->compound_req_v2_u.compound_inodelk_req; + + switch (args->cmd) { case GF_LK_GETLK: - this_args->cmd = F_GETLK; - break; + this_args->cmd = F_GETLK; + break; case GF_LK_SETLK: - this_args->cmd = F_SETLK; - break; + this_args->cmd = F_SETLK; + break; case GF_LK_SETLKW: - this_args->cmd = F_SETLKW; - break; - } + this_args->cmd = F_SETLKW; + break; + } - gf_proto_flock_to_flock (&args->flock, &this_args->lock); + gf_proto_flock_to_flock(&args->flock, &this_args->lock); - switch (args->type) { + switch (args->type) { case GF_LK_F_RDLCK: - this_args->lock.l_type = F_RDLCK; - break; + this_args->lock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - this_args->lock.l_type = F_WRLCK; - break; + this_args->lock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - this_args->lock.l_type = F_UNLCK; - break; - } + this_args->lock.l_type = F_UNLCK; + break; + } - xdr_to_dict (&args->xdata, &xdata); - args_inodelk_store (this_args, args->volume, &state->loc, - this_args->cmd, &this_args->lock, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_inodelk_store(this_args, args->volume, &state->loc, + this_args->cmd, &this_args->lock, xdata); + break; } - case GF_FOP_FINODELK: - { - gfx_finodelk_req *args = NULL; + case GF_FOP_FINODELK: { + gfx_finodelk_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_finodelk_req; + args = &this_req->compound_req_v2_u.compound_finodelk_req; - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - switch (args->cmd) { + switch (args->cmd) { case GF_LK_GETLK: - this_args->cmd = F_GETLK; - break; + this_args->cmd = F_GETLK; + break; case GF_LK_SETLK: - this_args->cmd = F_SETLK; - break; + this_args->cmd = F_SETLK; + break; case GF_LK_SETLKW: - this_args->cmd = F_SETLKW; - break; - } + this_args->cmd = F_SETLKW; + break; + } - gf_proto_flock_to_flock (&args->flock, &this_args->lock); + gf_proto_flock_to_flock(&args->flock, &this_args->lock); - switch (args->type) { + switch (args->type) { case GF_LK_F_RDLCK: - this_args->lock.l_type = F_RDLCK; - break; + this_args->lock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - this_args->lock.l_type = F_WRLCK; - break; + this_args->lock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - this_args->lock.l_type = F_UNLCK; - break; - } - args_finodelk_store (this_args, args->volume, state->fd, - this_args->cmd, &this_args->lock, xdata); - break; + this_args->lock.l_type = F_UNLCK; + break; + } + args_finodelk_store(this_args, args->volume, state->fd, + this_args->cmd, &this_args->lock, xdata); + break; } - case GF_FOP_ENTRYLK: - { - gfx_entrylk_req *args = NULL; + case GF_FOP_ENTRYLK: { + gfx_entrylk_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_entrylk_req; + args = &this_req->compound_req_v2_u.compound_entrylk_req; - xdr_to_dict (&args->xdata, &xdata); - args_entrylk_store (this_args, args->volume, &state->loc, - args->name, args->cmd, args->type, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_entrylk_store(this_args, args->volume, &state->loc, args->name, + args->cmd, args->type, xdata); + break; } - case GF_FOP_FENTRYLK: - { - gfx_fentrylk_req *args = NULL; + case GF_FOP_FENTRYLK: { + gfx_fentrylk_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_fentrylk_req; + args = &this_req->compound_req_v2_u.compound_fentrylk_req; - xdr_to_dict (&args->xdata, &xdata); - args_fentrylk_store (this_args, args->volume, state->fd, - args->name, args->cmd, args->type, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_fentrylk_store(this_args, args->volume, state->fd, args->name, + args->cmd, args->type, xdata); + break; } - case GF_FOP_XATTROP: - { - gfx_xattrop_req *args = NULL; + case GF_FOP_XATTROP: { + gfx_xattrop_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_xattrop_req; + args = &this_req->compound_req_v2_u.compound_xattrop_req; - xdr_to_dict (&args->dict, &xattr); + xdr_to_dict(&args->dict, &xattr); - xdr_to_dict (&args->xdata, &xdata); - args_xattrop_store (this_args, &state->loc, args->flags, - xattr, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_xattrop_store(this_args, &state->loc, args->flags, xattr, + xdata); + break; } - case GF_FOP_FXATTROP: - { - gfx_fxattrop_req *args = NULL; + case GF_FOP_FXATTROP: { + gfx_fxattrop_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_fxattrop_req; + args = &this_req->compound_req_v2_u.compound_fxattrop_req; - xdr_to_dict (&args->dict, &xattr); + xdr_to_dict(&args->dict, &xattr); - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - args_fxattrop_store (this_args, state->fd, args->flags, xattr, - xdata); - break; + args_fxattrop_store(this_args, state->fd, args->flags, xattr, + xdata); + break; } - case GF_FOP_FGETXATTR: - { - gfx_fgetxattr_req *args = NULL; + case GF_FOP_FGETXATTR: { + gfx_fgetxattr_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_fgetxattr_req; + args = &this_req->compound_req_v2_u.compound_fgetxattr_req; - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - args_fgetxattr_store (this_args, state->fd, args->name, xdata); - break; + args_fgetxattr_store(this_args, state->fd, args->name, xdata); + break; } - case GF_FOP_FSETXATTR: - { - gfx_fsetxattr_req *args = NULL; + case GF_FOP_FSETXATTR: { + gfx_fsetxattr_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_fsetxattr_req; + args = &this_req->compound_req_v2_u.compound_fsetxattr_req; - xdr_to_dict (&args->dict, &xattr); + xdr_to_dict(&args->dict, &xattr); - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - args_fsetxattr_store (this_args, state->fd, xattr, args->flags, - xdata); - break; + args_fsetxattr_store(this_args, state->fd, xattr, args->flags, + xdata); + break; } - case GF_FOP_RCHECKSUM: - { - gfx_rchecksum_req *args = NULL; + case GF_FOP_RCHECKSUM: { + gfx_rchecksum_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_rchecksum_req; + args = &this_req->compound_req_v2_u.compound_rchecksum_req; - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - args_rchecksum_store (this_args, state->fd, args->offset, - args->len, xdata); - break; + args_rchecksum_store(this_args, state->fd, args->offset, args->len, + xdata); + break; } - case GF_FOP_SETATTR: - { - gfx_setattr_req *args = NULL; + case GF_FOP_SETATTR: { + gfx_setattr_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_setattr_req; + args = &this_req->compound_req_v2_u.compound_setattr_req; - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - gfx_stat_to_iattx (&args->stbuf, &this_args->stat); + gfx_stat_to_iattx(&args->stbuf, &this_args->stat); - args_setattr_store (this_args, &state->loc, &this_args->stat, - args->valid, xdata); - break; + args_setattr_store(this_args, &state->loc, &this_args->stat, + args->valid, xdata); + break; } - case GF_FOP_FSETATTR: - { - gfx_fsetattr_req *args = NULL; + case GF_FOP_FSETATTR: { + gfx_fsetattr_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_fsetattr_req; + args = &this_req->compound_req_v2_u.compound_fsetattr_req; - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - gfx_stat_to_iattx (&args->stbuf, &this_args->stat); + gfx_stat_to_iattx(&args->stbuf, &this_args->stat); - args_fsetattr_store (this_args, state->fd, &this_args->stat, - args->valid, xdata); - break; + args_fsetattr_store(this_args, state->fd, &this_args->stat, + args->valid, xdata); + break; } - case GF_FOP_READDIRP: - { - gfx_readdirp_req *args = NULL; + case GF_FOP_READDIRP: { + gfx_readdirp_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_readdirp_req; + args = &this_req->compound_req_v2_u.compound_readdirp_req; - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - args_readdirp_store (this_args, state->fd, args->size, - args->offset, xattr); - break; + args_readdirp_store(this_args, state->fd, args->size, args->offset, + xattr); + break; } - case GF_FOP_FREMOVEXATTR: - { - gfx_fremovexattr_req *args = NULL; + case GF_FOP_FREMOVEXATTR: { + gfx_fremovexattr_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_fremovexattr_req; + args = &this_req->compound_req_v2_u.compound_fremovexattr_req; - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - args_fremovexattr_store (this_args, state->fd, args->name, - xdata); - break; + args_fremovexattr_store(this_args, state->fd, args->name, xdata); + break; } - case GF_FOP_FALLOCATE: - { - gfx_fallocate_req *args = NULL; + case GF_FOP_FALLOCATE: { + gfx_fallocate_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_fallocate_req; + args = &this_req->compound_req_v2_u.compound_fallocate_req; - xdr_to_dict (&args->xdata, &xdata); - args_fallocate_store (this_args, state->fd, args->flags, - args->offset, args->size, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_fallocate_store(this_args, state->fd, args->flags, + args->offset, args->size, xdata); + break; } - case GF_FOP_DISCARD: - { - gfx_discard_req *args = NULL; + case GF_FOP_DISCARD: { + gfx_discard_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_discard_req; + args = &this_req->compound_req_v2_u.compound_discard_req; - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - args_discard_store (this_args, state->fd, args->offset, - args->size, xdata); - break; + args_discard_store(this_args, state->fd, args->offset, args->size, + xdata); + break; } - case GF_FOP_ZEROFILL: - { - gfx_zerofill_req *args = NULL; + case GF_FOP_ZEROFILL: { + gfx_zerofill_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_zerofill_req; + args = &this_req->compound_req_v2_u.compound_zerofill_req; - xdr_to_dict (&args->xdata, &xdata); - args_zerofill_store (this_args, state->fd, args->offset, - args->size, xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_zerofill_store(this_args, state->fd, args->offset, args->size, + xdata); + break; } - case GF_FOP_SEEK: - { - gfx_seek_req *args = NULL; + case GF_FOP_SEEK: { + gfx_seek_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_seek_req; + args = &this_req->compound_req_v2_u.compound_seek_req; - xdr_to_dict (&args->xdata, &xdata); - args_seek_store (this_args, state->fd, args->offset, args->what, - xdata); - break; + xdr_to_dict(&args->xdata, &xdata); + args_seek_store(this_args, state->fd, args->offset, args->what, + xdata); + break; } - case GF_FOP_LEASE: - { - gfx_lease_req *args = NULL; + case GF_FOP_LEASE: { + gfx_lease_req *args = NULL; - args = &this_req->compound_req_v2_u.compound_lease_req; + args = &this_req->compound_req_v2_u.compound_lease_req; - xdr_to_dict (&args->xdata, &xdata); + xdr_to_dict(&args->xdata, &xdata); - gf_proto_lease_to_lease (&args->lease, &state->lease); + gf_proto_lease_to_lease(&args->lease, &state->lease); - args_lease_store (this_args, &state->loc, &state->lease, xdata); - break; + args_lease_store(this_args, &state->loc, &state->lease, xdata); + break; } default: - return ENOTSUP; - } + return ENOTSUP; + } out: - if (xattr) - dict_unref (xattr); - if (xdata) - dict_unref (xdata); - return op_errno; + if (xattr) + dict_unref(xattr); + if (xdata) + dict_unref(xdata); + return op_errno; } int -server_populate_compound_response_v2 (xlator_t *this, gfx_compound_rsp *rsp, - call_frame_t *frame, - compound_args_cbk_t *args_cbk, int index) +server_populate_compound_response_v2(xlator_t *this, gfx_compound_rsp *rsp, + call_frame_t *frame, + compound_args_cbk_t *args_cbk, int index) { - int op_errno = EINVAL; - default_args_cbk_t *this_args_cbk = NULL; - compound_rsp_v2 *this_rsp = NULL; - server_state_t *state = NULL; - int ret = 0; + int op_errno = EINVAL; + default_args_cbk_t *this_args_cbk = NULL; + compound_rsp_v2 *this_rsp = NULL; + server_state_t *state = NULL; + int ret = 0; - state = CALL_STATE (frame); - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; + state = CALL_STATE(frame); + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[index]; - this_args_cbk = &args_cbk->rsp_list[index]; - this_rsp->fop_enum = args_cbk->enum_list[index]; + this_args_cbk = &args_cbk->rsp_list[index]; + this_rsp->fop_enum = args_cbk->enum_list[index]; - switch (this_rsp->fop_enum) { + switch (this_rsp->fop_enum) { case GF_FOP_FSTAT: - case GF_FOP_STAT: - { - gfx_common_iatt_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_v2_u.compound_stat_rsp; - - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); - if (!this_args_cbk->op_ret) { - server4_post_common_iatt (state, rsp_args, - &this_args_cbk->stat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; - } - case GF_FOP_READLINK: - { - gfx_readlink_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_v2_u.compound_readlink_rsp; - - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); - if (this_args_cbk->op_ret >= 0) { - server4_post_readlink (rsp_args, &this_args_cbk->stat, - this_args_cbk->buf); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - if (!rsp_args->path) - rsp_args->path = ""; - break; + case GF_FOP_STAT: { + gfx_common_iatt_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_v2_u.compound_stat_rsp; + + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); + if (!this_args_cbk->op_ret) { + server4_post_common_iatt(state, rsp_args, &this_args_cbk->stat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; + } + case GF_FOP_READLINK: { + gfx_readlink_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_v2_u.compound_readlink_rsp; + + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); + if (this_args_cbk->op_ret >= 0) { + server4_post_readlink(rsp_args, &this_args_cbk->stat, + this_args_cbk->buf); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + if (!rsp_args->path) + rsp_args->path = ""; + break; } case GF_FOP_MKNOD: case GF_FOP_MKDIR: case GF_FOP_SYMLINK: - case GF_FOP_LINK: - { - gfx_common_3iatt_rsp *rsp_args = NULL; + case GF_FOP_LINK: { + gfx_common_3iatt_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_mknod_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_mknod_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); - if (!this_args_cbk->op_ret) { - server4_post_common_3iatt (state, rsp_args, - this_args_cbk->inode, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); + if (!this_args_cbk->op_ret) { + server4_post_common_3iatt( + state, rsp_args, this_args_cbk->inode, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } case GF_FOP_UNLINK: - case GF_FOP_RMDIR: - { - gfx_common_2iatt_rsp *rsp_args = NULL; + case GF_FOP_RMDIR: { + gfx_common_2iatt_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_unlink_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_unlink_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); - if (!this_args_cbk->op_ret) { - server4_post_entry_remove (state, rsp_args, - &this_args_cbk->preparent, - &this_args_cbk->postparent); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); + if (!this_args_cbk->op_ret) { + server4_post_entry_remove(state, rsp_args, + &this_args_cbk->preparent, + &this_args_cbk->postparent); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_RENAME: - { - gfx_rename_rsp *rsp_args = NULL; + case GF_FOP_RENAME: { + gfx_rename_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_rename_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_rename_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); - if (!this_args_cbk->op_ret) { - server4_post_rename (frame, state, rsp_args, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent, - &this_args_cbk->preparent2, - &this_args_cbk->postparent2); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (!this_args_cbk->op_ret) { + server4_post_rename( + frame, state, rsp_args, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent, + &this_args_cbk->preparent2, &this_args_cbk->postparent2); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_FALLOCATE: - case GF_FOP_ZEROFILL: - case GF_FOP_DISCARD: + case GF_FOP_FALLOCATE: + case GF_FOP_ZEROFILL: + case GF_FOP_DISCARD: case GF_FOP_SETATTR: case GF_FOP_FSETATTR: case GF_FOP_FTRUNCATE: case GF_FOP_TRUNCATE: case GF_FOP_WRITE: - case GF_FOP_FSYNC: - { - gfx_common_2iatt_rsp *rsp_args = NULL; + case GF_FOP_FSYNC: { + gfx_common_2iatt_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_truncate_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_truncate_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); - if (!this_args_cbk->op_ret) { - server4_post_common_2iatt (rsp_args, - &this_args_cbk->prestat, - &this_args_cbk->poststat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (!this_args_cbk->op_ret) { + server4_post_common_2iatt(rsp_args, &this_args_cbk->prestat, + &this_args_cbk->poststat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } case GF_FOP_OPEN: - case GF_FOP_OPENDIR: - { - gfx_open_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_v2_u.compound_open_rsp; + case GF_FOP_OPENDIR: { + gfx_open_rsp *rsp_args = NULL; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); + rsp_args = &this_rsp->compound_rsp_v2_u.compound_open_rsp; - if (!this_args_cbk->op_ret) { - server4_post_open (frame, this, rsp_args, - this_args_cbk->fd); + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (!this_args_cbk->op_ret) { + server4_post_open(frame, this, rsp_args, this_args_cbk->fd); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_READ: - { - gfx_read_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_v2_u.compound_read_rsp; - - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); - - if (this_args_cbk->op_ret >= 0) { - server4_post_readv (rsp_args, &this_args_cbk->stat, - this_args_cbk->op_ret); - - if (!state->rsp_iobref) { - state->rsp_iobref = this_args_cbk->iobref; - state->rsp_count = 0; - } - iobref_merge (state->rsp_iobref, - this_args_cbk->iobref); - memcpy (&state->rsp_vector[state->rsp_count], - this_args_cbk->vector, - (this_args_cbk->count * - sizeof(state->rsp_vector[0]))); - state->rsp_count += this_args_cbk->count; + case GF_FOP_READ: { + gfx_read_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_v2_u.compound_read_rsp; + + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); + + if (this_args_cbk->op_ret >= 0) { + server4_post_readv(rsp_args, &this_args_cbk->stat, + this_args_cbk->op_ret); + + if (!state->rsp_iobref) { + state->rsp_iobref = this_args_cbk->iobref; + state->rsp_count = 0; } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + iobref_merge(state->rsp_iobref, this_args_cbk->iobref); + memcpy(&state->rsp_vector[state->rsp_count], + this_args_cbk->vector, + (this_args_cbk->count * sizeof(state->rsp_vector[0]))); + state->rsp_count += this_args_cbk->count; + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_STATFS: - { - gfx_statfs_rsp *rsp_args = NULL; + case GF_FOP_STATFS: { + gfx_statfs_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_statfs_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_statfs_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); - if (!this_args_cbk->op_ret) { - server4_post_statfs (rsp_args, - &this_args_cbk->statvfs); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); + if (!this_args_cbk->op_ret) { + server4_post_statfs(rsp_args, &this_args_cbk->statvfs); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } case GF_FOP_FLUSH: case GF_FOP_SETXATTR: @@ -5317,200 +4858,173 @@ server_populate_compound_response_v2 (xlator_t *this, gfx_compound_rsp *rsp, case GF_FOP_INODELK: case GF_FOP_FINODELK: case GF_FOP_ENTRYLK: - case GF_FOP_FENTRYLK: - { - gfx_common_rsp *rsp_args = NULL; + case GF_FOP_FENTRYLK: { + gfx_common_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_flush_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_flush_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } case GF_FOP_FGETXATTR: case GF_FOP_GETXATTR: case GF_FOP_XATTROP: - case GF_FOP_FXATTROP: - { - gfx_common_dict_rsp *rsp_args = NULL; + case GF_FOP_FXATTROP: { + gfx_common_dict_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_getxattr_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_getxattr_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); - if (-1 != this_args_cbk->op_ret) { - dict_to_xdr (this_args_cbk->xattr, &rsp_args->dict); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (-1 != this_args_cbk->op_ret) { + dict_to_xdr(this_args_cbk->xattr, &rsp_args->dict); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_CREATE: - { - gfx_create_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_v2_u.compound_create_rsp; - - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); - - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - - if (!this_args_cbk->op_ret) { - rsp_args->op_ret = server4_post_create (frame, - rsp_args, state, this, - this_args_cbk->fd, - this_args_cbk->inode, - &this_args_cbk->stat, - &this_args_cbk->preparent, - &this_args_cbk->postparent); - if (rsp_args->op_ret) { - rsp_args->op_errno = -rsp_args->op_ret; - rsp_args->op_ret = -1; - } + case GF_FOP_CREATE: { + gfx_create_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_v2_u.compound_create_rsp; + + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); + + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + + if (!this_args_cbk->op_ret) { + rsp_args->op_ret = server4_post_create( + frame, rsp_args, state, this, this_args_cbk->fd, + this_args_cbk->inode, &this_args_cbk->stat, + &this_args_cbk->preparent, &this_args_cbk->postparent); + if (rsp_args->op_ret) { + rsp_args->op_errno = -rsp_args->op_ret; + rsp_args->op_ret = -1; } - break; + } + break; } - case GF_FOP_LK: - { - gfx_lk_rsp *rsp_args = NULL; + case GF_FOP_LK: { + gfx_lk_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_lk_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_lk_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); - if (!this_args_cbk->op_ret) { - server4_post_lk (this, rsp_args, &this_args_cbk->lock); - } + if (!this_args_cbk->op_ret) { + server4_post_lk(this, rsp_args, &this_args_cbk->lock); + } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_LOOKUP: - { - gfx_common_2iatt_rsp *rsp_args = NULL; + case GF_FOP_LOOKUP: { + gfx_common_2iatt_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_lookup_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_lookup_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); - gfx_stat_from_iattx (&rsp_args->poststat, - &this_args_cbk->postparent); + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); + gfx_stat_from_iattx(&rsp_args->poststat, + &this_args_cbk->postparent); - if (!this_args_cbk->op_ret) { - server4_post_lookup (rsp_args, frame, state, - this_args_cbk->inode, - &this_args_cbk->stat); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (!this_args_cbk->op_ret) { + server4_post_lookup(rsp_args, frame, state, + this_args_cbk->inode, &this_args_cbk->stat); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_READDIR: - { - gfx_readdir_rsp *rsp_args = NULL; + case GF_FOP_READDIR: { + gfx_readdir_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_readdir_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_readdir_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); - if (this_args_cbk->op_ret > 0) { - ret = server4_post_readdir (rsp_args, - &this_args_cbk->entries); - if (ret < 0) { - rsp_args->op_ret = ret; - rsp_args->op_errno = ENOMEM; - } + if (this_args_cbk->op_ret > 0) { + ret = server4_post_readdir(rsp_args, &this_args_cbk->entries); + if (ret < 0) { + rsp_args->op_ret = ret; + rsp_args->op_errno = ENOMEM; } - break; + } + break; } - case GF_FOP_RCHECKSUM: - { - gfx_rchecksum_rsp *rsp_args = NULL; + case GF_FOP_RCHECKSUM: { + gfx_rchecksum_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_rchecksum_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_rchecksum_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); - if (!this_args_cbk->op_ret) { - server4_post_rchecksum (rsp_args, - this_args_cbk->weak_checksum, - this_args_cbk->strong_checksum); - } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + if (!this_args_cbk->op_ret) { + server4_post_rchecksum(rsp_args, this_args_cbk->weak_checksum, + this_args_cbk->strong_checksum); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_READDIRP: - { - gfx_readdirp_rsp *rsp_args = NULL; - - rsp_args = &this_rsp->compound_rsp_v2_u.compound_readdirp_rsp; - - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); - - if (this_args_cbk->op_ret > 0) { - ret = server4_post_readdirp (rsp_args, - &this_args_cbk->entries); - if (ret < 0) { - rsp_args->op_ret = ret; - rsp_args->op_errno = ENOMEM; - goto out; - } - gf_link_inodes_from_dirent (this, state->fd->inode, - &this_args_cbk->entries); + case GF_FOP_READDIRP: { + gfx_readdirp_rsp *rsp_args = NULL; + + rsp_args = &this_rsp->compound_rsp_v2_u.compound_readdirp_rsp; + + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); + + if (this_args_cbk->op_ret > 0) { + ret = server4_post_readdirp(rsp_args, &this_args_cbk->entries); + if (ret < 0) { + rsp_args->op_ret = ret; + rsp_args->op_errno = ENOMEM; + goto out; } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + gf_link_inodes_from_dirent(this, state->fd->inode, + &this_args_cbk->entries); + } + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_SEEK: - { - gfx_seek_rsp *rsp_args = NULL; + case GF_FOP_SEEK: { + gfx_seek_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_seek_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_seek_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } - case GF_FOP_LEASE: - { - gfx_lease_rsp *rsp_args = NULL; + case GF_FOP_LEASE: { + gfx_lease_rsp *rsp_args = NULL; - rsp_args = &this_rsp->compound_rsp_v2_u.compound_lease_rsp; + rsp_args = &this_rsp->compound_rsp_v2_u.compound_lease_rsp; - dict_to_xdr (this_args_cbk->xdata, &rsp_args->xdata); + dict_to_xdr(this_args_cbk->xdata, &rsp_args->xdata); - if (!this_args_cbk->op_ret) { - server4_post_lease (rsp_args, &this_args_cbk->lease); - } + if (!this_args_cbk->op_ret) { + server4_post_lease(rsp_args, &this_args_cbk->lease); + } - rsp_args->op_ret = this_args_cbk->op_ret; - rsp_args->op_errno = gf_errno_to_error - (this_args_cbk->op_errno); - break; + rsp_args->op_ret = this_args_cbk->op_ret; + rsp_args->op_errno = gf_errno_to_error(this_args_cbk->op_errno); + break; } default: - return ENOTSUP; - } - op_errno = 0; + return ENOTSUP; + } + op_errno = 0; out: - return op_errno; + return op_errno; } /* This works only when the compound fop acts on one loc/inode/gfid. * If compound fops on more than one inode is required, multiple @@ -5519,912 +5033,877 @@ out: * This can be added for future enhancements. */ int -server_get_compound_resolve_v2 (server_state_t *state, gfx_compound_req *req) +server_get_compound_resolve_v2(server_state_t *state, gfx_compound_req *req) { - int i = 0; - compound_req_v2 *array = NULL; + int i = 0; + compound_req_v2 *array = NULL; - array = &req->compound_req_array.compound_req_array_val[i]; + array = &req->compound_req_array.compound_req_array_val[i]; - switch (array->fop_enum) { - case GF_FOP_STAT: - { - gfx_stat_req this_req = { {0,} }; + switch (array->fop_enum) { + case GF_FOP_STAT: { + gfx_stat_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_stat_req; + this_req = array[i].compound_req_v2_u.compound_stat_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_READLINK: - { - gfx_readlink_req this_req = { {0,} }; + case GF_FOP_READLINK: { + gfx_readlink_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_readlink_req; + this_req = array[i].compound_req_v2_u.compound_readlink_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_MKNOD: - { - gfx_mknod_req this_req = { {0,} }; + case GF_FOP_MKNOD: { + gfx_mknod_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_mknod_req; + this_req = array[i].compound_req_v2_u.compound_mknod_req; - state->resolve.type = RESOLVE_NOT; - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + state->resolve.type = RESOLVE_NOT; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_MKDIR: - { - gfx_mkdir_req this_req = { {0,} }; + case GF_FOP_MKDIR: { + gfx_mkdir_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_mkdir_req; + this_req = array[i].compound_req_v2_u.compound_mkdir_req; - state->resolve.type = RESOLVE_NOT; - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + state->resolve.type = RESOLVE_NOT; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_UNLINK: - { - gfx_unlink_req this_req = { {0,} }; + case GF_FOP_UNLINK: { + gfx_unlink_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_unlink_req; + this_req = array[i].compound_req_v2_u.compound_unlink_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_RMDIR: - { - gfx_rmdir_req this_req = { {0,} }; + case GF_FOP_RMDIR: { + gfx_rmdir_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_rmdir_req; + this_req = array[i].compound_req_v2_u.compound_rmdir_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_SYMLINK: - { - gfx_symlink_req this_req = { {0,} }; + case GF_FOP_SYMLINK: { + gfx_symlink_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_symlink_req; + this_req = array[i].compound_req_v2_u.compound_symlink_req; - state->resolve.type = RESOLVE_NOT; - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + state->resolve.type = RESOLVE_NOT; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_RENAME: - { - gfx_rename_req this_req = { {0,} }; + case GF_FOP_RENAME: { + gfx_rename_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_rename_req; + this_req = array[i].compound_req_v2_u.compound_rename_req; - state->resolve.type = RESOLVE_MUST; - state->resolve.bname = gf_strdup - (this_req.oldbname); - memcpy (state->resolve.pargfid, this_req.oldgfid, 16); + state->resolve.type = RESOLVE_MUST; + state->resolve.bname = gf_strdup(this_req.oldbname); + memcpy(state->resolve.pargfid, this_req.oldgfid, 16); - state->resolve2.type = RESOLVE_MAY; - state->resolve2.bname = gf_strdup - (this_req.newbname); - memcpy (state->resolve2.pargfid, this_req.newgfid, 16); - break; + state->resolve2.type = RESOLVE_MAY; + state->resolve2.bname = gf_strdup(this_req.newbname); + memcpy(state->resolve2.pargfid, this_req.newgfid, 16); + break; } - case GF_FOP_LINK: - { - gfx_link_req this_req = { {0,} }; + case GF_FOP_LINK: { + gfx_link_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_link_req; + this_req = array[i].compound_req_v2_u.compound_link_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, this_req.oldgfid, 16); + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.oldgfid, 16); - state->resolve2.type = RESOLVE_NOT; - state->resolve2.bname = gf_strdup - (this_req.newbname); - memcpy (state->resolve2.pargfid, this_req.newgfid, 16); - break; + state->resolve2.type = RESOLVE_NOT; + state->resolve2.bname = gf_strdup(this_req.newbname); + memcpy(state->resolve2.pargfid, this_req.newgfid, 16); + break; } - case GF_FOP_TRUNCATE: - { - gfx_truncate_req this_req = { {0,} }; + case GF_FOP_TRUNCATE: { + gfx_truncate_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_truncate_req; + this_req = array[i].compound_req_v2_u.compound_truncate_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_OPEN: - { - gfx_open_req this_req = { {0,} }; + case GF_FOP_OPEN: { + gfx_open_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_open_req; + this_req = array[i].compound_req_v2_u.compound_open_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_READ: - { - gfx_read_req this_req = { {0,} }; + case GF_FOP_READ: { + gfx_read_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_read_req; + this_req = array[i].compound_req_v2_u.compound_read_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_WRITE: - { - gfx_write_req this_req = { {0,} }; + case GF_FOP_WRITE: { + gfx_write_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_write_req; + this_req = array[i].compound_req_v2_u.compound_write_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_STATFS: - { - gfx_statfs_req this_req = { {0,} }; + case GF_FOP_STATFS: { + gfx_statfs_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_statfs_req; + this_req = array[i].compound_req_v2_u.compound_statfs_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_FLUSH: - { - gfx_flush_req this_req = { {0,} }; + case GF_FOP_FLUSH: { + gfx_flush_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_flush_req; + this_req = array[i].compound_req_v2_u.compound_flush_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FSYNC: - { - gfx_fsync_req this_req = { {0,} }; + case GF_FOP_FSYNC: { + gfx_fsync_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_fsync_req; + this_req = array[i].compound_req_v2_u.compound_fsync_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_SETXATTR: - { - gfx_setxattr_req this_req = { {0,} }; + case GF_FOP_SETXATTR: { + gfx_setxattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_setxattr_req; + this_req = array[i].compound_req_v2_u.compound_setxattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_GETXATTR: - { - gfx_getxattr_req this_req = { {0,} }; + case GF_FOP_GETXATTR: { + gfx_getxattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_getxattr_req; + this_req = array[i].compound_req_v2_u.compound_getxattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_REMOVEXATTR: - { - gfx_removexattr_req this_req = { {0,} }; + case GF_FOP_REMOVEXATTR: { + gfx_removexattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_removexattr_req; + this_req = array[i].compound_req_v2_u.compound_removexattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_OPENDIR: - { - gfx_opendir_req this_req = { {0,} }; + case GF_FOP_OPENDIR: { + gfx_opendir_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_opendir_req; + this_req = array[i].compound_req_v2_u.compound_opendir_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_FSYNCDIR: - { - gfx_fsyncdir_req this_req = { {0,} }; + case GF_FOP_FSYNCDIR: { + gfx_fsyncdir_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_fsyncdir_req; + this_req = array[i].compound_req_v2_u.compound_fsyncdir_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_ACCESS: - { - gfx_access_req this_req = { {0,} }; + case GF_FOP_ACCESS: { + gfx_access_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_access_req; + this_req = array[i].compound_req_v2_u.compound_access_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_CREATE: - { - gfx_create_req this_req = { {0,} }; + case GF_FOP_CREATE: { + gfx_create_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_create_req; + this_req = array[i].compound_req_v2_u.compound_create_req; - state->flags = gf_flags_to_flags (this_req.flags); - if (state->flags & O_EXCL) { - state->resolve.type = RESOLVE_NOT; - } else { - state->resolve.type = RESOLVE_DONTCARE; - } + state->flags = gf_flags_to_flags(this_req.flags); + if (state->flags & O_EXCL) { + state->resolve.type = RESOLVE_NOT; + } else { + state->resolve.type = RESOLVE_DONTCARE; + } - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - break; + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + break; } - case GF_FOP_FTRUNCATE: - { - gfx_ftruncate_req this_req = { {0,} }; + case GF_FOP_FTRUNCATE: { + gfx_ftruncate_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_ftruncate_req; + this_req = array[i].compound_req_v2_u.compound_ftruncate_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FSTAT: - { - gfx_fstat_req this_req = { {0,} }; + case GF_FOP_FSTAT: { + gfx_fstat_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_fstat_req; + this_req = array[i].compound_req_v2_u.compound_fstat_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_LK: - { - gfx_lk_req this_req = { {0,} }; + case GF_FOP_LK: { + gfx_lk_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_lk_req; + this_req = array[i].compound_req_v2_u.compound_lk_req; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_LOOKUP: - { - gfx_lookup_req this_req = { {0,} }; + case GF_FOP_LOOKUP: { + gfx_lookup_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_lookup_req; - state->resolve.type = RESOLVE_DONTCARE; + this_req = array[i].compound_req_v2_u.compound_lookup_req; + state->resolve.type = RESOLVE_DONTCARE; - if (this_req.bname && strcmp (this_req.bname, "")) { - memcpy (state->resolve.pargfid, this_req.pargfid, 16); - state->resolve.bname = gf_strdup - (this_req.bname); - } else { - memcpy (state->resolve.gfid, this_req.gfid, 16); - } - break; + if (this_req.bname && strcmp(this_req.bname, "")) { + memcpy(state->resolve.pargfid, this_req.pargfid, 16); + state->resolve.bname = gf_strdup(this_req.bname); + } else { + memcpy(state->resolve.gfid, this_req.gfid, 16); + } + break; } - case GF_FOP_READDIR: - { - gfx_readdir_req this_req = { {0,} }; + case GF_FOP_READDIR: { + gfx_readdir_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_readdir_req; + this_req = array[i].compound_req_v2_u.compound_readdir_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_INODELK: - { - gfx_inodelk_req this_req = { {0,} }; + case GF_FOP_INODELK: { + gfx_inodelk_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_inodelk_req; + this_req = array[i].compound_req_v2_u.compound_inodelk_req; - state->resolve.type = RESOLVE_EXACT; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_EXACT; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_FINODELK: - { - gfx_finodelk_req this_req = { {0,} }; + case GF_FOP_FINODELK: { + gfx_finodelk_req this_req = {{ + 0, + }}; + + this_req = array[i].compound_req_v2_u.compound_finodelk_req; - this_req = array[i].compound_req_v2_u.compound_finodelk_req; - - state->resolve.type = RESOLVE_EXACT; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_EXACT; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_ENTRYLK: - { - gfx_entrylk_req this_req = { {0,} }; + case GF_FOP_ENTRYLK: { + gfx_entrylk_req this_req = {{ + 0, + }}; + + this_req = array[i].compound_req_v2_u.compound_entrylk_req; - this_req = array[i].compound_req_v2_u.compound_entrylk_req; - - state->resolve.type = RESOLVE_EXACT; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_EXACT; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_FENTRYLK: - { - gfx_fentrylk_req this_req = { {0,} }; + case GF_FOP_FENTRYLK: { + gfx_fentrylk_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_fentrylk_req; + this_req = array[i].compound_req_v2_u.compound_fentrylk_req; - state->resolve.type = RESOLVE_EXACT; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_EXACT; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_XATTROP: - { - gfx_xattrop_req this_req = { {0,} }; + case GF_FOP_XATTROP: { + gfx_xattrop_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_xattrop_req; + this_req = array[i].compound_req_v2_u.compound_xattrop_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_FXATTROP: - { - gfx_fxattrop_req this_req = { {0,} }; + case GF_FOP_FXATTROP: { + gfx_fxattrop_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_fxattrop_req; + this_req = array[i].compound_req_v2_u.compound_fxattrop_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FGETXATTR: - { - gfx_fgetxattr_req this_req = { {0,} }; + case GF_FOP_FGETXATTR: { + gfx_fgetxattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_fgetxattr_req; + this_req = array[i].compound_req_v2_u.compound_fgetxattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FSETXATTR: - { - gfx_fsetxattr_req this_req = { {0,} }; + case GF_FOP_FSETXATTR: { + gfx_fsetxattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_fsetxattr_req; + this_req = array[i].compound_req_v2_u.compound_fsetxattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_RCHECKSUM: - { - gfx_rchecksum_req this_req = { {0,},}; + case GF_FOP_RCHECKSUM: { + gfx_rchecksum_req this_req = { + { + 0, + }, + }; - this_req = array[i].compound_req_v2_u.compound_rchecksum_req; + this_req = array[i].compound_req_v2_u.compound_rchecksum_req; - state->resolve.type = RESOLVE_MAY; - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MAY; + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_SETATTR: - { - gfx_setattr_req this_req = { {0,} }; + case GF_FOP_SETATTR: { + gfx_setattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_setattr_req; + this_req = array[i].compound_req_v2_u.compound_setattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } - case GF_FOP_FSETATTR: - { - gfx_fsetattr_req this_req = { {0,} }; + case GF_FOP_FSETATTR: { + gfx_fsetattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_fsetattr_req; + this_req = array[i].compound_req_v2_u.compound_fsetattr_req; - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_READDIRP: - { - gfx_readdirp_req this_req = { {0,} }; + case GF_FOP_READDIRP: { + gfx_readdirp_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_readdirp_req; + this_req = array[i].compound_req_v2_u.compound_readdirp_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FREMOVEXATTR: - { - gfx_fremovexattr_req this_req = { {0,} }; + case GF_FOP_FREMOVEXATTR: { + gfx_fremovexattr_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_fremovexattr_req; + this_req = array[i].compound_req_v2_u.compound_fremovexattr_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_FALLOCATE: - { - gfx_fallocate_req this_req = { {0,} }; + case GF_FOP_FALLOCATE: { + gfx_fallocate_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_fallocate_req; + this_req = array[i].compound_req_v2_u.compound_fallocate_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_DISCARD: - { - gfx_discard_req this_req = { {0,} }; + case GF_FOP_DISCARD: { + gfx_discard_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_discard_req; + this_req = array[i].compound_req_v2_u.compound_discard_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_ZEROFILL: - { - gfx_zerofill_req this_req = { {0,} }; + case GF_FOP_ZEROFILL: { + gfx_zerofill_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_zerofill_req; + this_req = array[i].compound_req_v2_u.compound_zerofill_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_SEEK: - { - gfx_seek_req this_req = { {0,} }; + case GF_FOP_SEEK: { + gfx_seek_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_seek_req; + this_req = array[i].compound_req_v2_u.compound_seek_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, - this_req.gfid, 16); - state->resolve.fd_no = this_req.fd; - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + state->resolve.fd_no = this_req.fd; + break; } - case GF_FOP_LEASE: - { - gfx_lease_req this_req = { {0,} }; + case GF_FOP_LEASE: { + gfx_lease_req this_req = {{ + 0, + }}; - this_req = array[i].compound_req_v2_u.compound_lease_req; + this_req = array[i].compound_req_v2_u.compound_lease_req; - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, this_req.gfid, 16); - break; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, this_req.gfid, 16); + break; } default: - return ENOTSUP; - } - return 0; + return ENOTSUP; + } + return 0; } void -server_compound_rsp_cleanup_v2 (gfx_compound_rsp *rsp, compound_args_cbk_t *args) +server_compound_rsp_cleanup_v2(gfx_compound_rsp *rsp, compound_args_cbk_t *args) { - int i, len = 0; - compound_rsp_v2 *this_rsp = NULL; - - if (!rsp->compound_rsp_array.compound_rsp_array_val) - return; - - len = rsp->compound_rsp_array.compound_rsp_array_len; - - for (i = 0; i < len; i++) { - this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; - switch (args->enum_list[i]) { - case GF_FOP_STAT: - SERVER4_FOP_RSP_CLEANUP (rsp, stat, i, common_iatt); - break; - case GF_FOP_MKNOD: - SERVER4_FOP_RSP_CLEANUP (rsp, mknod, i, common_3iatt); - break; - case GF_FOP_MKDIR: - SERVER4_FOP_RSP_CLEANUP (rsp, mkdir, i, common_3iatt); - break; - case GF_FOP_UNLINK: - SERVER4_FOP_RSP_CLEANUP (rsp, unlink, i, common_2iatt); - break; - case GF_FOP_RMDIR: - SERVER4_FOP_RSP_CLEANUP (rsp, rmdir, i, common_2iatt); - break; - case GF_FOP_SYMLINK: - SERVER4_FOP_RSP_CLEANUP (rsp, symlink, i, common_3iatt); - break; - case GF_FOP_RENAME: - SERVER4_FOP_RSP_CLEANUP (rsp, rename, i, rename); - break; - case GF_FOP_LINK: - SERVER4_FOP_RSP_CLEANUP (rsp, link, i, common_3iatt); - break; - case GF_FOP_TRUNCATE: - SERVER4_FOP_RSP_CLEANUP (rsp, truncate, i, common_2iatt); - break; - case GF_FOP_OPEN: - SERVER4_FOP_RSP_CLEANUP (rsp, open, i, open); - break; - case GF_FOP_READ: - SERVER4_FOP_RSP_CLEANUP (rsp, read, i, read); - break; - case GF_FOP_WRITE: - SERVER4_FOP_RSP_CLEANUP (rsp, write, i, common_2iatt); - break; - case GF_FOP_STATFS: - SERVER4_FOP_RSP_CLEANUP (rsp, statfs, i, statfs); - break; - case GF_FOP_FSYNC: - SERVER4_FOP_RSP_CLEANUP (rsp, fsync, i, common_2iatt); - break; - case GF_FOP_OPENDIR: - SERVER4_FOP_RSP_CLEANUP (rsp, opendir, i, open); - break; - case GF_FOP_CREATE: - SERVER4_FOP_RSP_CLEANUP (rsp, create, i, create); - break; - case GF_FOP_FTRUNCATE: - SERVER4_FOP_RSP_CLEANUP (rsp, ftruncate, i, common_2iatt); - break; - case GF_FOP_FSTAT: - SERVER4_FOP_RSP_CLEANUP (rsp, fstat, i, common_iatt); - break; - case GF_FOP_LK: - SERVER4_FOP_RSP_CLEANUP (rsp, lk, i, lk); - break; - case GF_FOP_LOOKUP: - SERVER4_FOP_RSP_CLEANUP (rsp, lookup, i, common_2iatt); - break; - case GF_FOP_SETATTR: - SERVER4_FOP_RSP_CLEANUP (rsp, setattr, i, common_2iatt); - break; - case GF_FOP_FSETATTR: - SERVER4_FOP_RSP_CLEANUP (rsp, fsetattr, i, common_2iatt); - break; - case GF_FOP_FALLOCATE: - SERVER4_FOP_RSP_CLEANUP (rsp, fallocate, i, common_2iatt); - break; - case GF_FOP_DISCARD: - SERVER4_FOP_RSP_CLEANUP (rsp, discard, i, common_2iatt); - break; - case GF_FOP_ZEROFILL: - SERVER4_FOP_RSP_CLEANUP (rsp, zerofill, i, common_2iatt); - break; - case GF_FOP_SEEK: - SERVER4_FOP_RSP_CLEANUP (rsp, seek, i, seek); - break; - case GF_FOP_LEASE: - SERVER4_FOP_RSP_CLEANUP (rsp, lease, i, lease); - break; - case GF_FOP_READLINK: - SERVER4_FOP_RSP_CLEANUP (rsp, readlink, i, readlink); - break; - case GF_FOP_RCHECKSUM: - SERVER4_FOP_RSP_CLEANUP (rsp, rchecksum, i, rchecksum); - break; - /* fops that use gfx_common_rsp */ - case GF_FOP_IPC: - SERVER4_COMMON_RSP_CLEANUP (rsp, ipc, i); - break; - case GF_FOP_FLUSH: - SERVER4_COMMON_RSP_CLEANUP (rsp, flush, i); - break; - case GF_FOP_SETXATTR: - SERVER4_COMMON_RSP_CLEANUP (rsp, setxattr, i); - break; - case GF_FOP_REMOVEXATTR: - SERVER4_COMMON_RSP_CLEANUP (rsp, removexattr, i); - break; - case GF_FOP_FSETXATTR: - SERVER4_COMMON_RSP_CLEANUP (rsp, fsetxattr, i); - break; - case GF_FOP_FREMOVEXATTR: - SERVER4_COMMON_RSP_CLEANUP (rsp, fremovexattr, i); - break; - case GF_FOP_FSYNCDIR: - SERVER4_COMMON_RSP_CLEANUP (rsp, fsyncdir, i); - break; - case GF_FOP_ACCESS: - SERVER4_COMMON_RSP_CLEANUP (rsp, access, i); - break; - case GF_FOP_INODELK: - SERVER4_COMMON_RSP_CLEANUP (rsp, inodelk, i); - break; - case GF_FOP_FINODELK: - SERVER4_COMMON_RSP_CLEANUP (rsp, finodelk, i); - break; - case GF_FOP_ENTRYLK: - SERVER4_COMMON_RSP_CLEANUP (rsp, entrylk, i); - break; - case GF_FOP_FENTRYLK: - SERVER4_COMMON_RSP_CLEANUP (rsp, fentrylk, i); - break; - /* fops that need extra cleanup */ - case GF_FOP_XATTROP: - { - gfx_common_dict_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - xattrop); - SERVER4_FOP_RSP_CLEANUP (rsp, xattrop, i, common_dict); - GF_FREE (tmp_rsp->dict.pairs.pairs_val); - break; - } - case GF_FOP_FXATTROP: - { - gfx_common_dict_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - fxattrop); - SERVER4_FOP_RSP_CLEANUP (rsp, fxattrop, i, common_dict); - GF_FREE (tmp_rsp->dict.pairs.pairs_val); - break; - } - case GF_FOP_READDIR: - { - gfx_readdir_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - readdir); - SERVER4_FOP_RSP_CLEANUP (rsp, readdir, i, readdir); - readdir_rsp_cleanup_v2 (tmp_rsp); - break; - } - case GF_FOP_READDIRP: - { - gfx_readdirp_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - readdirp); - SERVER4_FOP_RSP_CLEANUP (rsp, readdirp, i, readdirp); - readdirp_rsp_cleanup_v2 (tmp_rsp); - break; - } - case GF_FOP_GETXATTR: - { - gfx_common_dict_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - getxattr); - SERVER4_FOP_RSP_CLEANUP (rsp, getxattr, i, common_dict); - GF_FREE (tmp_rsp->dict.pairs.pairs_val); - break; - } - case GF_FOP_FGETXATTR: - { - gfx_common_dict_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, - fgetxattr); - SERVER4_FOP_RSP_CLEANUP (rsp, fgetxattr, i, common_dict); - GF_FREE (tmp_rsp->dict.pairs.pairs_val); - break; - } - default: - break; - } - } - GF_FREE (rsp->compound_rsp_array.compound_rsp_array_val); + int i, len = 0; + compound_rsp_v2 *this_rsp = NULL; + + if (!rsp->compound_rsp_array.compound_rsp_array_val) return; + + len = rsp->compound_rsp_array.compound_rsp_array_len; + + for (i = 0; i < len; i++) { + this_rsp = &rsp->compound_rsp_array.compound_rsp_array_val[i]; + switch (args->enum_list[i]) { + case GF_FOP_STAT: + SERVER4_FOP_RSP_CLEANUP(rsp, stat, i, common_iatt); + break; + case GF_FOP_MKNOD: + SERVER4_FOP_RSP_CLEANUP(rsp, mknod, i, common_3iatt); + break; + case GF_FOP_MKDIR: + SERVER4_FOP_RSP_CLEANUP(rsp, mkdir, i, common_3iatt); + break; + case GF_FOP_UNLINK: + SERVER4_FOP_RSP_CLEANUP(rsp, unlink, i, common_2iatt); + break; + case GF_FOP_RMDIR: + SERVER4_FOP_RSP_CLEANUP(rsp, rmdir, i, common_2iatt); + break; + case GF_FOP_SYMLINK: + SERVER4_FOP_RSP_CLEANUP(rsp, symlink, i, common_3iatt); + break; + case GF_FOP_RENAME: + SERVER4_FOP_RSP_CLEANUP(rsp, rename, i, rename); + break; + case GF_FOP_LINK: + SERVER4_FOP_RSP_CLEANUP(rsp, link, i, common_3iatt); + break; + case GF_FOP_TRUNCATE: + SERVER4_FOP_RSP_CLEANUP(rsp, truncate, i, common_2iatt); + break; + case GF_FOP_OPEN: + SERVER4_FOP_RSP_CLEANUP(rsp, open, i, open); + break; + case GF_FOP_READ: + SERVER4_FOP_RSP_CLEANUP(rsp, read, i, read); + break; + case GF_FOP_WRITE: + SERVER4_FOP_RSP_CLEANUP(rsp, write, i, common_2iatt); + break; + case GF_FOP_STATFS: + SERVER4_FOP_RSP_CLEANUP(rsp, statfs, i, statfs); + break; + case GF_FOP_FSYNC: + SERVER4_FOP_RSP_CLEANUP(rsp, fsync, i, common_2iatt); + break; + case GF_FOP_OPENDIR: + SERVER4_FOP_RSP_CLEANUP(rsp, opendir, i, open); + break; + case GF_FOP_CREATE: + SERVER4_FOP_RSP_CLEANUP(rsp, create, i, create); + break; + case GF_FOP_FTRUNCATE: + SERVER4_FOP_RSP_CLEANUP(rsp, ftruncate, i, common_2iatt); + break; + case GF_FOP_FSTAT: + SERVER4_FOP_RSP_CLEANUP(rsp, fstat, i, common_iatt); + break; + case GF_FOP_LK: + SERVER4_FOP_RSP_CLEANUP(rsp, lk, i, lk); + break; + case GF_FOP_LOOKUP: + SERVER4_FOP_RSP_CLEANUP(rsp, lookup, i, common_2iatt); + break; + case GF_FOP_SETATTR: + SERVER4_FOP_RSP_CLEANUP(rsp, setattr, i, common_2iatt); + break; + case GF_FOP_FSETATTR: + SERVER4_FOP_RSP_CLEANUP(rsp, fsetattr, i, common_2iatt); + break; + case GF_FOP_FALLOCATE: + SERVER4_FOP_RSP_CLEANUP(rsp, fallocate, i, common_2iatt); + break; + case GF_FOP_DISCARD: + SERVER4_FOP_RSP_CLEANUP(rsp, discard, i, common_2iatt); + break; + case GF_FOP_ZEROFILL: + SERVER4_FOP_RSP_CLEANUP(rsp, zerofill, i, common_2iatt); + break; + case GF_FOP_SEEK: + SERVER4_FOP_RSP_CLEANUP(rsp, seek, i, seek); + break; + case GF_FOP_LEASE: + SERVER4_FOP_RSP_CLEANUP(rsp, lease, i, lease); + break; + case GF_FOP_READLINK: + SERVER4_FOP_RSP_CLEANUP(rsp, readlink, i, readlink); + break; + case GF_FOP_RCHECKSUM: + SERVER4_FOP_RSP_CLEANUP(rsp, rchecksum, i, rchecksum); + break; + /* fops that use gfx_common_rsp */ + case GF_FOP_IPC: + SERVER4_COMMON_RSP_CLEANUP(rsp, ipc, i); + break; + case GF_FOP_FLUSH: + SERVER4_COMMON_RSP_CLEANUP(rsp, flush, i); + break; + case GF_FOP_SETXATTR: + SERVER4_COMMON_RSP_CLEANUP(rsp, setxattr, i); + break; + case GF_FOP_REMOVEXATTR: + SERVER4_COMMON_RSP_CLEANUP(rsp, removexattr, i); + break; + case GF_FOP_FSETXATTR: + SERVER4_COMMON_RSP_CLEANUP(rsp, fsetxattr, i); + break; + case GF_FOP_FREMOVEXATTR: + SERVER4_COMMON_RSP_CLEANUP(rsp, fremovexattr, i); + break; + case GF_FOP_FSYNCDIR: + SERVER4_COMMON_RSP_CLEANUP(rsp, fsyncdir, i); + break; + case GF_FOP_ACCESS: + SERVER4_COMMON_RSP_CLEANUP(rsp, access, i); + break; + case GF_FOP_INODELK: + SERVER4_COMMON_RSP_CLEANUP(rsp, inodelk, i); + break; + case GF_FOP_FINODELK: + SERVER4_COMMON_RSP_CLEANUP(rsp, finodelk, i); + break; + case GF_FOP_ENTRYLK: + SERVER4_COMMON_RSP_CLEANUP(rsp, entrylk, i); + break; + case GF_FOP_FENTRYLK: + SERVER4_COMMON_RSP_CLEANUP(rsp, fentrylk, i); + break; + /* fops that need extra cleanup */ + case GF_FOP_XATTROP: { + gfx_common_dict_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, + xattrop); + SERVER4_FOP_RSP_CLEANUP(rsp, xattrop, i, common_dict); + GF_FREE(tmp_rsp->dict.pairs.pairs_val); + break; + } + case GF_FOP_FXATTROP: { + gfx_common_dict_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, + fxattrop); + SERVER4_FOP_RSP_CLEANUP(rsp, fxattrop, i, common_dict); + GF_FREE(tmp_rsp->dict.pairs.pairs_val); + break; + } + case GF_FOP_READDIR: { + gfx_readdir_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, readdir); + SERVER4_FOP_RSP_CLEANUP(rsp, readdir, i, readdir); + readdir_rsp_cleanup_v2(tmp_rsp); + break; + } + case GF_FOP_READDIRP: { + gfx_readdirp_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, readdirp); + SERVER4_FOP_RSP_CLEANUP(rsp, readdirp, i, readdirp); + readdirp_rsp_cleanup_v2(tmp_rsp); + break; + } + case GF_FOP_GETXATTR: { + gfx_common_dict_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, + getxattr); + SERVER4_FOP_RSP_CLEANUP(rsp, getxattr, i, common_dict); + GF_FREE(tmp_rsp->dict.pairs.pairs_val); + break; + } + case GF_FOP_FGETXATTR: { + gfx_common_dict_rsp *tmp_rsp = &CPD4_RSP_FIELD(this_rsp, + fgetxattr); + SERVER4_FOP_RSP_CLEANUP(rsp, fgetxattr, i, common_dict); + GF_FREE(tmp_rsp->dict.pairs.pairs_val); + break; + } + default: + break; + } + } + GF_FREE(rsp->compound_rsp_array.compound_rsp_array_val); + return; } void -server_compound_req_cleanup_v2 (gfx_compound_req *req, int len) +server_compound_req_cleanup_v2(gfx_compound_req *req, int len) { - int i = 0; - compound_req_v2 *curr_req = NULL; - + int i = 0; + compound_req_v2 *curr_req = NULL; - if (!req->compound_req_array.compound_req_array_val) - return; + if (!req->compound_req_array.compound_req_array_val) + return; - for (i = 0; i < len; i++) { - curr_req = &req->compound_req_array.compound_req_array_val[i]; + for (i = 0; i < len; i++) { + curr_req = &req->compound_req_array.compound_req_array_val[i]; - switch (curr_req->fop_enum) { - case GF_FOP_MKDIR: - { - gfx_mkdir_req *args = &CPD4_REQ_FIELD (curr_req, mkdir); + switch (curr_req->fop_enum) { + case GF_FOP_MKDIR: { + gfx_mkdir_req *args = &CPD4_REQ_FIELD(curr_req, mkdir); - free (args->bname); - break; - } - case GF_FOP_UNLINK: - { - gfx_unlink_req *args = &CPD4_REQ_FIELD (curr_req, - unlink); - free (args->bname); - break; - } - case GF_FOP_RMDIR: - { - gfx_rmdir_req *args = &CPD4_REQ_FIELD (curr_req, - rmdir); - free (args->bname); - break; - } - case GF_FOP_SYMLINK: - { - gfx_symlink_req *args = &CPD4_REQ_FIELD (curr_req, - symlink); - free (args->bname); - free (args->linkname); - break; - } - case GF_FOP_RENAME: - { - gfx_rename_req *args = &CPD4_REQ_FIELD (curr_req, - rename); - free (args->oldbname); - free (args->newbname); - break; - } - case GF_FOP_LINK: - { - gfx_link_req *args = &CPD4_REQ_FIELD (curr_req, - link); - free (args->newbname); - break; - } - case GF_FOP_GETXATTR: - { - gfx_getxattr_req *args = &CPD4_REQ_FIELD (curr_req, - getxattr); + free(args->bname); + break; + } + case GF_FOP_UNLINK: { + gfx_unlink_req *args = &CPD4_REQ_FIELD(curr_req, unlink); + free(args->bname); + break; + } + case GF_FOP_RMDIR: { + gfx_rmdir_req *args = &CPD4_REQ_FIELD(curr_req, rmdir); + free(args->bname); + break; + } + case GF_FOP_SYMLINK: { + gfx_symlink_req *args = &CPD4_REQ_FIELD(curr_req, symlink); + free(args->bname); + free(args->linkname); + break; + } + case GF_FOP_RENAME: { + gfx_rename_req *args = &CPD4_REQ_FIELD(curr_req, rename); + free(args->oldbname); + free(args->newbname); + break; + } + case GF_FOP_LINK: { + gfx_link_req *args = &CPD4_REQ_FIELD(curr_req, link); + free(args->newbname); + break; + } + case GF_FOP_GETXATTR: { + gfx_getxattr_req *args = &CPD4_REQ_FIELD(curr_req, getxattr); - free (args->name); - break; - } - case GF_FOP_REMOVEXATTR: - { - gfx_removexattr_req *args = &CPD4_REQ_FIELD (curr_req, - removexattr); + free(args->name); + break; + } + case GF_FOP_REMOVEXATTR: { + gfx_removexattr_req *args = &CPD4_REQ_FIELD(curr_req, + removexattr); - free (args->name); - break; - } - case GF_FOP_CREATE: - { - gfx_create_req *args = &CPD4_REQ_FIELD (curr_req, - create); + free(args->name); + break; + } + case GF_FOP_CREATE: { + gfx_create_req *args = &CPD4_REQ_FIELD(curr_req, create); - free (args->bname); - break; - } - case GF_FOP_LK: - { - gfx_lk_req *args = &CPD4_REQ_FIELD (curr_req, lk); - free (args->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_LOOKUP: - { - gfx_lookup_req *args = &CPD4_REQ_FIELD (curr_req, - lookup); - free (args->bname); - break; - } - case GF_FOP_INODELK: - { - gfx_inodelk_req *args = &CPD4_REQ_FIELD (curr_req, - inodelk); + free(args->bname); + break; + } + case GF_FOP_LK: { + gfx_lk_req *args = &CPD4_REQ_FIELD(curr_req, lk); + free(args->flock.lk_owner.lk_owner_val); + break; + } + case GF_FOP_LOOKUP: { + gfx_lookup_req *args = &CPD4_REQ_FIELD(curr_req, lookup); + free(args->bname); + break; + } + case GF_FOP_INODELK: { + gfx_inodelk_req *args = &CPD4_REQ_FIELD(curr_req, inodelk); - free (args->volume); - free (args->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_FINODELK: - { - gfx_finodelk_req *args = &CPD4_REQ_FIELD (curr_req, - finodelk); + free(args->volume); + free(args->flock.lk_owner.lk_owner_val); + break; + } + case GF_FOP_FINODELK: { + gfx_finodelk_req *args = &CPD4_REQ_FIELD(curr_req, finodelk); - free (args->volume); - free (args->flock.lk_owner.lk_owner_val); - break; - } - case GF_FOP_ENTRYLK: - { - gfx_entrylk_req *args = &CPD4_REQ_FIELD (curr_req, - entrylk); + free(args->volume); + free(args->flock.lk_owner.lk_owner_val); + break; + } + case GF_FOP_ENTRYLK: { + gfx_entrylk_req *args = &CPD4_REQ_FIELD(curr_req, entrylk); - free (args->volume); - free (args->name); - break; - } - case GF_FOP_FENTRYLK: - { - gfx_fentrylk_req *args = &CPD4_REQ_FIELD (curr_req, - fentrylk); + free(args->volume); + free(args->name); + break; + } + case GF_FOP_FENTRYLK: { + gfx_fentrylk_req *args = &CPD4_REQ_FIELD(curr_req, fentrylk); - free (args->volume); - free (args->name); - break; - } - case GF_FOP_FGETXATTR: - { - gfx_fgetxattr_req *args = &CPD4_REQ_FIELD (curr_req, - fgetxattr); + free(args->volume); + free(args->name); + break; + } + case GF_FOP_FGETXATTR: { + gfx_fgetxattr_req *args = &CPD4_REQ_FIELD(curr_req, fgetxattr); - free (args->name); - break; - } - case GF_FOP_FREMOVEXATTR: - { - gfx_fremovexattr_req *args = &CPD4_REQ_FIELD(curr_req, - fremovexattr); - free (args->name); - break; - } - default: - break; - } + free(args->name); + break; + } + case GF_FOP_FREMOVEXATTR: { + gfx_fremovexattr_req *args = &CPD4_REQ_FIELD(curr_req, + fremovexattr); + free(args->name); + break; + } + default: + break; } + } - return; + return; } diff --git a/xlators/protocol/server/src/server-resolve.c b/xlators/protocol/server/src/server-resolve.c index b3eda0e4c9e..ba4d2f16a93 100644 --- a/xlators/protocol/server/src/server-resolve.c +++ b/xlators/protocol/server/src/server-resolve.c @@ -12,271 +12,257 @@ #include "server-helpers.h" #include "server-messages.h" - int -server_resolve_all (call_frame_t *frame); +server_resolve_all(call_frame_t *frame); int -resolve_entry_simple (call_frame_t *frame); +resolve_entry_simple(call_frame_t *frame); int -resolve_inode_simple (call_frame_t *frame); +resolve_inode_simple(call_frame_t *frame); int -resolve_continue (call_frame_t *frame); +resolve_continue(call_frame_t *frame); int -resolve_anonfd_simple (call_frame_t *frame); +resolve_anonfd_simple(call_frame_t *frame); int -resolve_loc_touchup (call_frame_t *frame) +resolve_loc_touchup(call_frame_t *frame) { - server_state_t *state = NULL; - server_resolve_t *resolve = NULL; - loc_t *loc = NULL; + server_state_t *state = NULL; + server_resolve_t *resolve = NULL; + loc_t *loc = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - resolve = state->resolve_now; - loc = state->loc_now; + resolve = state->resolve_now; + loc = state->loc_now; - loc_touchup (loc, resolve->bname); - return 0; + loc_touchup(loc, resolve->bname); + return 0; } - int -resolve_gfid_entry_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int op_ret, int op_errno, inode_t *inode, - struct iatt *buf, dict_t *xdata, - struct iatt *postparent) +resolve_gfid_entry_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int op_ret, int op_errno, inode_t *inode, + struct iatt *buf, dict_t *xdata, struct iatt *postparent) { - server_state_t *state = NULL; - server_resolve_t *resolve = NULL; - inode_t *link_inode = NULL; - loc_t *resolve_loc = NULL; - - state = CALL_STATE (frame); - resolve = state->resolve_now; - resolve_loc = &resolve->resolve_loc; - - if (op_ret == -1) { - if (op_errno == ENOENT) { - gf_msg_debug (this->name, 0, - "%s/%s: failed to resolve (%s)", - uuid_utoa (resolve_loc->pargfid), - resolve_loc->name, strerror (op_errno)); - if (resolve->type == RESOLVE_NOT) { - do { - inode = inode_grep (state->itable, - resolve_loc->parent, - resolve->bname); - - if (inode) { - gf_msg_debug (this->name, 0, "%s/%s: " - "removing stale dentry", - uuid_utoa (resolve_loc->pargfid), - resolve->bname); - inode_unlink (inode, - resolve_loc->parent, - resolve->bname); - } - } while (inode); - } - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PS_MSG_GFID_RESOLVE_FAILED, "%s/%s: failed to " - "resolve (%s)", - uuid_utoa (resolve_loc->pargfid), - resolve_loc->name, strerror (op_errno)); - } - goto out; + server_state_t *state = NULL; + server_resolve_t *resolve = NULL; + inode_t *link_inode = NULL; + loc_t *resolve_loc = NULL; + + state = CALL_STATE(frame); + resolve = state->resolve_now; + resolve_loc = &resolve->resolve_loc; + + if (op_ret == -1) { + if (op_errno == ENOENT) { + gf_msg_debug(this->name, 0, "%s/%s: failed to resolve (%s)", + uuid_utoa(resolve_loc->pargfid), resolve_loc->name, + strerror(op_errno)); + if (resolve->type == RESOLVE_NOT) { + do { + inode = inode_grep(state->itable, resolve_loc->parent, + resolve->bname); + + if (inode) { + gf_msg_debug(this->name, 0, + "%s/%s: " + "removing stale dentry", + uuid_utoa(resolve_loc->pargfid), + resolve->bname); + inode_unlink(inode, resolve_loc->parent, + resolve->bname); + } + } while (inode); + } + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PS_MSG_GFID_RESOLVE_FAILED, + "%s/%s: failed to " + "resolve (%s)", + uuid_utoa(resolve_loc->pargfid), resolve_loc->name, + strerror(op_errno)); } + goto out; + } - link_inode = inode_link (inode, resolve_loc->parent, - resolve_loc->name, buf); + link_inode = inode_link(inode, resolve_loc->parent, resolve_loc->name, buf); - if (!link_inode) - goto out; + if (!link_inode) + goto out; - inode_lookup (link_inode); + inode_lookup(link_inode); - inode_unref (link_inode); + inode_unref(link_inode); out: - loc_wipe (resolve_loc); + loc_wipe(resolve_loc); - resolve_continue (frame); - return 0; + resolve_continue(frame); + return 0; } - int -resolve_gfid_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int op_ret, int op_errno, inode_t *inode, struct iatt *buf, - dict_t *xdata, struct iatt *postparent) +resolve_gfid_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int op_ret, + int op_errno, inode_t *inode, struct iatt *buf, dict_t *xdata, + struct iatt *postparent) { - server_state_t *state = NULL; - server_resolve_t *resolve = NULL; - inode_t *link_inode = NULL; - loc_t *resolve_loc = NULL; - dict_t *dict = NULL; - - state = CALL_STATE (frame); - resolve = state->resolve_now; - resolve_loc = &resolve->resolve_loc; - - if (op_ret == -1) { - if (op_errno == ENOENT) { - gf_msg_debug (this->name, GF_LOG_DEBUG, - "%s: failed to resolve (%s)", - uuid_utoa (resolve_loc->gfid), - strerror (op_errno)); - } else { - gf_msg (this->name, GF_LOG_WARNING, op_errno, - PS_MSG_GFID_RESOLVE_FAILED, - "%s: failed to resolve (%s)", - uuid_utoa (resolve_loc->gfid), - strerror (op_errno)); - } - loc_wipe (&resolve->resolve_loc); - goto out; - } - - link_inode = inode_link (inode, NULL, NULL, buf); - - if (!link_inode) { - loc_wipe (resolve_loc); - goto out; - } - - inode_lookup (link_inode); - - /* wipe the loc only after the inode has been linked to the inode - table. Otherwise before inode gets linked to the inode table, - inode would have been unrefed (this might have been destroyed - if refcount becomes 0, and put back to mempool). So once the - inode gets destroyed, inode_link is a redundant operation. But - without knowing that the destroyed inode's pointer is saved in - the resolved_loc as parent (while constructing loc for resolving - the entry) and the inode_new call for resolving the entry will - return the same pointer to the inode as the parent (because in - reality the inode is a free inode present in cold list of the - inode mem-pool). - */ - loc_wipe (resolve_loc); - - if (gf_uuid_is_null (resolve->pargfid)) { - inode_unref (link_inode); - goto out; - } - - resolve_loc->parent = link_inode; - gf_uuid_copy (resolve_loc->pargfid, resolve_loc->parent->gfid); - - resolve_loc->name = resolve->bname; - - resolve_loc->inode = server_inode_new (state->itable, - resolve_loc->gfid); - - inode_path (resolve_loc->parent, resolve_loc->name, - (char **) &resolve_loc->path); - - if (state->xdata) { - dict = dict_copy_with_ref (state->xdata, NULL); - if (!dict) - gf_msg (this->name, GF_LOG_ERROR, ENOMEM, PS_MSG_NO_MEMORY, - "BUG: dict allocation failed (pargfid: %s, name: %s), " - "still continuing", uuid_utoa (resolve_loc->gfid), - resolve_loc->name); + server_state_t *state = NULL; + server_resolve_t *resolve = NULL; + inode_t *link_inode = NULL; + loc_t *resolve_loc = NULL; + dict_t *dict = NULL; + + state = CALL_STATE(frame); + resolve = state->resolve_now; + resolve_loc = &resolve->resolve_loc; + + if (op_ret == -1) { + if (op_errno == ENOENT) { + gf_msg_debug(this->name, GF_LOG_DEBUG, "%s: failed to resolve (%s)", + uuid_utoa(resolve_loc->gfid), strerror(op_errno)); + } else { + gf_msg(this->name, GF_LOG_WARNING, op_errno, + PS_MSG_GFID_RESOLVE_FAILED, "%s: failed to resolve (%s)", + uuid_utoa(resolve_loc->gfid), strerror(op_errno)); } - - STACK_WIND (frame, resolve_gfid_entry_cbk, - frame->root->client->bound_xl, - frame->root->client->bound_xl->fops->lookup, - &resolve->resolve_loc, dict); - if (dict) - dict_unref (dict); - return 0; + loc_wipe(&resolve->resolve_loc); + goto out; + } + + link_inode = inode_link(inode, NULL, NULL, buf); + + if (!link_inode) { + loc_wipe(resolve_loc); + goto out; + } + + inode_lookup(link_inode); + + /* wipe the loc only after the inode has been linked to the inode + table. Otherwise before inode gets linked to the inode table, + inode would have been unrefed (this might have been destroyed + if refcount becomes 0, and put back to mempool). So once the + inode gets destroyed, inode_link is a redundant operation. But + without knowing that the destroyed inode's pointer is saved in + the resolved_loc as parent (while constructing loc for resolving + the entry) and the inode_new call for resolving the entry will + return the same pointer to the inode as the parent (because in + reality the inode is a free inode present in cold list of the + inode mem-pool). + */ + loc_wipe(resolve_loc); + + if (gf_uuid_is_null(resolve->pargfid)) { + inode_unref(link_inode); + goto out; + } + + resolve_loc->parent = link_inode; + gf_uuid_copy(resolve_loc->pargfid, resolve_loc->parent->gfid); + + resolve_loc->name = resolve->bname; + + resolve_loc->inode = server_inode_new(state->itable, resolve_loc->gfid); + + inode_path(resolve_loc->parent, resolve_loc->name, + (char **)&resolve_loc->path); + + if (state->xdata) { + dict = dict_copy_with_ref(state->xdata, NULL); + if (!dict) + gf_msg(this->name, GF_LOG_ERROR, ENOMEM, PS_MSG_NO_MEMORY, + "BUG: dict allocation failed (pargfid: %s, name: %s), " + "still continuing", + uuid_utoa(resolve_loc->gfid), resolve_loc->name); + } + + STACK_WIND(frame, resolve_gfid_entry_cbk, frame->root->client->bound_xl, + frame->root->client->bound_xl->fops->lookup, + &resolve->resolve_loc, dict); + if (dict) + dict_unref(dict); + return 0; out: - resolve_continue (frame); - return 0; + resolve_continue(frame); + return 0; } - int -resolve_gfid (call_frame_t *frame) +resolve_gfid(call_frame_t *frame) { - server_state_t *state = NULL; - xlator_t *this = NULL; - server_resolve_t *resolve = NULL; - loc_t *resolve_loc = NULL; - dict_t *xdata = NULL; - - state = CALL_STATE (frame); - this = frame->this; - resolve = state->resolve_now; - resolve_loc = &resolve->resolve_loc; - - if (!gf_uuid_is_null (resolve->pargfid)) - gf_uuid_copy (resolve_loc->gfid, resolve->pargfid); - else if (!gf_uuid_is_null (resolve->gfid)) - gf_uuid_copy (resolve_loc->gfid, resolve->gfid); - - resolve_loc->inode = server_inode_new (state->itable, - resolve_loc->gfid); - (void) loc_path (resolve_loc, NULL); - - if (state->xdata) { - xdata = dict_copy_with_ref (state->xdata, NULL); - if (!xdata) - gf_msg (this->name, GF_LOG_ERROR, ENOMEM, PS_MSG_NO_MEMORY, - "BUG: dict allocation failed (gfid: %s), " - "still continuing", - uuid_utoa (resolve_loc->gfid)); - } - - STACK_WIND (frame, resolve_gfid_cbk, - frame->root->client->bound_xl, - frame->root->client->bound_xl->fops->lookup, - &resolve->resolve_loc, xdata); - - if (xdata) - dict_unref (xdata); - - return 0; + server_state_t *state = NULL; + xlator_t *this = NULL; + server_resolve_t *resolve = NULL; + loc_t *resolve_loc = NULL; + dict_t *xdata = NULL; + + state = CALL_STATE(frame); + this = frame->this; + resolve = state->resolve_now; + resolve_loc = &resolve->resolve_loc; + + if (!gf_uuid_is_null(resolve->pargfid)) + gf_uuid_copy(resolve_loc->gfid, resolve->pargfid); + else if (!gf_uuid_is_null(resolve->gfid)) + gf_uuid_copy(resolve_loc->gfid, resolve->gfid); + + resolve_loc->inode = server_inode_new(state->itable, resolve_loc->gfid); + (void)loc_path(resolve_loc, NULL); + + if (state->xdata) { + xdata = dict_copy_with_ref(state->xdata, NULL); + if (!xdata) + gf_msg(this->name, GF_LOG_ERROR, ENOMEM, PS_MSG_NO_MEMORY, + "BUG: dict allocation failed (gfid: %s), " + "still continuing", + uuid_utoa(resolve_loc->gfid)); + } + + STACK_WIND(frame, resolve_gfid_cbk, frame->root->client->bound_xl, + frame->root->client->bound_xl->fops->lookup, + &resolve->resolve_loc, xdata); + + if (xdata) + dict_unref(xdata); + + return 0; } int -resolve_continue (call_frame_t *frame) +resolve_continue(call_frame_t *frame) { - server_state_t *state = NULL; - xlator_t *this = NULL; - server_resolve_t *resolve = NULL; - int ret = 0; - - state = CALL_STATE (frame); - this = frame->this; - resolve = state->resolve_now; - - resolve->op_ret = 0; - resolve->op_errno = 0; - - if (resolve->fd_no != -1) { - ret = resolve_anonfd_simple (frame); - goto out; - } else if (!gf_uuid_is_null (resolve->pargfid)) - ret = resolve_entry_simple (frame); - else if (!gf_uuid_is_null (resolve->gfid)) - ret = resolve_inode_simple (frame); - if (ret) - gf_msg_debug (this->name, 0, "return value of resolve_*_" - "simple %d", ret); - - resolve_loc_touchup (frame); + server_state_t *state = NULL; + xlator_t *this = NULL; + server_resolve_t *resolve = NULL; + int ret = 0; + + state = CALL_STATE(frame); + this = frame->this; + resolve = state->resolve_now; + + resolve->op_ret = 0; + resolve->op_errno = 0; + + if (resolve->fd_no != -1) { + ret = resolve_anonfd_simple(frame); + goto out; + } else if (!gf_uuid_is_null(resolve->pargfid)) + ret = resolve_entry_simple(frame); + else if (!gf_uuid_is_null(resolve->gfid)) + ret = resolve_inode_simple(frame); + if (ret) + gf_msg_debug(this->name, 0, + "return value of resolve_*_" + "simple %d", + ret); + + resolve_loc_touchup(frame); out: - server_resolve_all (frame); + server_resolve_all(frame); - return 0; + return 0; } - /* Check if the requirements are fulfilled by entries in the inode cache itself Return value: @@ -285,392 +271,375 @@ out: */ int -resolve_entry_simple (call_frame_t *frame) +resolve_entry_simple(call_frame_t *frame) { - server_state_t *state = NULL; - xlator_t *this = NULL; - server_resolve_t *resolve = NULL; - inode_t *parent = NULL; - inode_t *inode = NULL; - int ret = 0; - - state = CALL_STATE (frame); - this = frame->this; - resolve = state->resolve_now; - - parent = inode_find (state->itable, resolve->pargfid); - if (!parent) { - /* simple resolution is indecisive. need to perform - deep resolution */ - resolve->op_ret = -1; - resolve->op_errno = ESTALE; + server_state_t *state = NULL; + xlator_t *this = NULL; + server_resolve_t *resolve = NULL; + inode_t *parent = NULL; + inode_t *inode = NULL; + int ret = 0; + + state = CALL_STATE(frame); + this = frame->this; + resolve = state->resolve_now; + + parent = inode_find(state->itable, resolve->pargfid); + if (!parent) { + /* simple resolution is indecisive. need to perform + deep resolution */ + resolve->op_ret = -1; + resolve->op_errno = ESTALE; + ret = 1; + goto out; + } + + /* expected @parent was found from the inode cache */ + gf_uuid_copy(state->loc_now->pargfid, resolve->pargfid); + state->loc_now->parent = inode_ref(parent); + + if (strstr(resolve->bname, "../")) { + /* Resolving outside the parent's tree is not allowed */ + gf_msg(this->name, GF_LOG_ERROR, EPERM, PS_MSG_GFID_RESOLVE_FAILED, + "%s: path sent by client not allowed", resolve->bname); + resolve->op_ret = -1; + resolve->op_errno = EPERM; + ret = 1; + goto out; + } + state->loc_now->name = resolve->bname; + + inode = inode_grep(state->itable, parent, resolve->bname); + if (!inode) { + switch (resolve->type) { + case RESOLVE_DONTCARE: + case RESOLVE_NOT: + ret = 0; + break; + case RESOLVE_MAY: ret = 1; - goto out; - } - - /* expected @parent was found from the inode cache */ - gf_uuid_copy (state->loc_now->pargfid, resolve->pargfid); - state->loc_now->parent = inode_ref (parent); - - if (strstr (resolve->bname, "../")) { - /* Resolving outside the parent's tree is not allowed */ - gf_msg (this->name, GF_LOG_ERROR, EPERM, - PS_MSG_GFID_RESOLVE_FAILED, - "%s: path sent by client not allowed", - resolve->bname); - resolve->op_ret = -1; - resolve->op_errno = EPERM; + break; + default: + resolve->op_ret = -1; + resolve->op_errno = ENOENT; ret = 1; - goto out; - } - state->loc_now->name = resolve->bname; - - inode = inode_grep (state->itable, parent, resolve->bname); - if (!inode) { - switch (resolve->type) { - case RESOLVE_DONTCARE: - case RESOLVE_NOT: - ret = 0; - break; - case RESOLVE_MAY: - ret = 1; - break; - default: - resolve->op_ret = -1; - resolve->op_errno = ENOENT; - ret = 1; - break; - } - - goto out; + break; } - if (resolve->type == RESOLVE_NOT) { - gf_msg_debug (this->name, 0, "inode (pointer: %p gfid:%s found" - " for path (%s) while type is RESOLVE_NOT. " - "Performing lookup on backend to rule out any " - "possible stale dentries in inode table", - inode, uuid_utoa (inode->gfid), resolve->path); - resolve->op_ret = -1; - resolve->op_errno = EEXIST; - ret = 1; - goto out; - } + goto out; + } + + if (resolve->type == RESOLVE_NOT) { + gf_msg_debug(this->name, 0, + "inode (pointer: %p gfid:%s found" + " for path (%s) while type is RESOLVE_NOT. " + "Performing lookup on backend to rule out any " + "possible stale dentries in inode table", + inode, uuid_utoa(inode->gfid), resolve->path); + resolve->op_ret = -1; + resolve->op_errno = EEXIST; + ret = 1; + goto out; + } - ret = 0; + ret = 0; - state->loc_now->inode = inode_ref (inode); + state->loc_now->inode = inode_ref(inode); out: - if (parent) - inode_unref (parent); + if (parent) + inode_unref(parent); - if (inode) - inode_unref (inode); + if (inode) + inode_unref(inode); - return ret; + return ret; } - int -server_resolve_entry (call_frame_t *frame) +server_resolve_entry(call_frame_t *frame) { - server_state_t *state = NULL; - int ret = 0; - loc_t *loc = NULL; + server_state_t *state = NULL; + int ret = 0; + loc_t *loc = NULL; - state = CALL_STATE (frame); - loc = state->loc_now; + state = CALL_STATE(frame); + loc = state->loc_now; - ret = resolve_entry_simple (frame); + ret = resolve_entry_simple(frame); - if (ret > 0) { - loc_wipe (loc); - resolve_gfid (frame); - return 0; - } + if (ret > 0) { + loc_wipe(loc); + resolve_gfid(frame); + return 0; + } - if (ret == 0) - resolve_loc_touchup (frame); + if (ret == 0) + resolve_loc_touchup(frame); - server_resolve_all (frame); + server_resolve_all(frame); - return 0; + return 0; } - int -resolve_inode_simple (call_frame_t *frame) +resolve_inode_simple(call_frame_t *frame) { - server_state_t *state = NULL; - server_resolve_t *resolve = NULL; - inode_t *inode = NULL; - int ret = 0; + server_state_t *state = NULL; + server_resolve_t *resolve = NULL; + inode_t *inode = NULL; + int ret = 0; - state = CALL_STATE (frame); - resolve = state->resolve_now; + state = CALL_STATE(frame); + resolve = state->resolve_now; - inode = inode_find (state->itable, resolve->gfid); + inode = inode_find(state->itable, resolve->gfid); - if (!inode) { - resolve->op_ret = -1; - resolve->op_errno = ESTALE; - ret = 1; - goto out; - } + if (!inode) { + resolve->op_ret = -1; + resolve->op_errno = ESTALE; + ret = 1; + goto out; + } - ret = 0; + ret = 0; - state->loc_now->inode = inode_ref (inode); - gf_uuid_copy (state->loc_now->gfid, resolve->gfid); + state->loc_now->inode = inode_ref(inode); + gf_uuid_copy(state->loc_now->gfid, resolve->gfid); out: - if (inode) - inode_unref (inode); + if (inode) + inode_unref(inode); - return ret; + return ret; } - int -server_resolve_inode (call_frame_t *frame) +server_resolve_inode(call_frame_t *frame) { - server_state_t *state = NULL; - int ret = 0; - loc_t *loc = NULL; + server_state_t *state = NULL; + int ret = 0; + loc_t *loc = NULL; - state = CALL_STATE (frame); - loc = state->loc_now; + state = CALL_STATE(frame); + loc = state->loc_now; - ret = resolve_inode_simple (frame); + ret = resolve_inode_simple(frame); - if (ret > 0) { - loc_wipe (loc); - resolve_gfid (frame); - return 0; - } + if (ret > 0) { + loc_wipe(loc); + resolve_gfid(frame); + return 0; + } - if (ret == 0) - resolve_loc_touchup (frame); + if (ret == 0) + resolve_loc_touchup(frame); - server_resolve_all (frame); + server_resolve_all(frame); - return 0; + return 0; } - int -resolve_anonfd_simple (call_frame_t *frame) +resolve_anonfd_simple(call_frame_t *frame) { - server_state_t *state = NULL; - server_resolve_t *resolve = NULL; - inode_t *inode = NULL; - int ret = 0; + server_state_t *state = NULL; + server_resolve_t *resolve = NULL; + inode_t *inode = NULL; + int ret = 0; - state = CALL_STATE (frame); - resolve = state->resolve_now; + state = CALL_STATE(frame); + resolve = state->resolve_now; - inode = inode_find (state->itable, resolve->gfid); + inode = inode_find(state->itable, resolve->gfid); - if (!inode) { - resolve->op_ret = -1; - resolve->op_errno = ENOENT; - ret = 1; - goto out; - } + if (!inode) { + resolve->op_ret = -1; + resolve->op_errno = ENOENT; + ret = 1; + goto out; + } - ret = 0; + ret = 0; - if (frame->root->op == GF_FOP_READ || frame->root->op == GF_FOP_WRITE) - state->fd = fd_anonymous_with_flags (inode, state->flags); - else - state->fd = fd_anonymous (inode); + if (frame->root->op == GF_FOP_READ || frame->root->op == GF_FOP_WRITE) + state->fd = fd_anonymous_with_flags(inode, state->flags); + else + state->fd = fd_anonymous(inode); out: - if (inode) - inode_unref (inode); - - if (ret != 0) - gf_msg_debug ("server", 0, "inode for the gfid" - "(%s) is not found. anonymous fd creation failed", - uuid_utoa (resolve->gfid)); - return ret; + if (inode) + inode_unref(inode); + + if (ret != 0) + gf_msg_debug("server", 0, + "inode for the gfid" + "(%s) is not found. anonymous fd creation failed", + uuid_utoa(resolve->gfid)); + return ret; } - int -server_resolve_anonfd (call_frame_t *frame) +server_resolve_anonfd(call_frame_t *frame) { - server_state_t *state = NULL; - int ret = 0; - loc_t *loc = NULL; + server_state_t *state = NULL; + int ret = 0; + loc_t *loc = NULL; - state = CALL_STATE (frame); - loc = state->loc_now; + state = CALL_STATE(frame); + loc = state->loc_now; - ret = resolve_anonfd_simple (frame); - - if (ret > 0) { - loc_wipe (loc); - resolve_gfid (frame); - return 0; - } - - server_resolve_all (frame); + ret = resolve_anonfd_simple(frame); + if (ret > 0) { + loc_wipe(loc); + resolve_gfid(frame); return 0; + } -} + server_resolve_all(frame); + return 0; +} int -server_resolve_fd (call_frame_t *frame) +server_resolve_fd(call_frame_t *frame) { - server_ctx_t *serv_ctx = NULL; - server_state_t *state = NULL; - client_t *client = NULL; - server_resolve_t *resolve = NULL; - uint64_t fd_no = -1; + server_ctx_t *serv_ctx = NULL; + server_state_t *state = NULL; + client_t *client = NULL; + server_resolve_t *resolve = NULL; + uint64_t fd_no = -1; - state = CALL_STATE (frame); - resolve = state->resolve_now; + state = CALL_STATE(frame); + resolve = state->resolve_now; - fd_no = resolve->fd_no; + fd_no = resolve->fd_no; - if (fd_no == GF_ANON_FD_NO) { - server_resolve_anonfd (frame); - return 0; - } + if (fd_no == GF_ANON_FD_NO) { + server_resolve_anonfd(frame); + return 0; + } - client = frame->root->client; + client = frame->root->client; - serv_ctx = server_ctx_get (client, client->this); + serv_ctx = server_ctx_get(client, client->this); - if (serv_ctx == NULL) { - gf_msg ("", GF_LOG_INFO, ENOMEM, PS_MSG_NO_MEMORY, - "server_ctx_get() failed"); - resolve->op_ret = -1; - resolve->op_errno = ENOMEM; - return 0; - } + if (serv_ctx == NULL) { + gf_msg("", GF_LOG_INFO, ENOMEM, PS_MSG_NO_MEMORY, + "server_ctx_get() failed"); + resolve->op_ret = -1; + resolve->op_errno = ENOMEM; + return 0; + } - state->fd = gf_fd_fdptr_get (serv_ctx->fdtable, fd_no); + state->fd = gf_fd_fdptr_get(serv_ctx->fdtable, fd_no); - if (!state->fd) { - gf_msg ("", GF_LOG_INFO, EBADF, PS_MSG_FD_NOT_FOUND, "fd not " - "found in context"); - resolve->op_ret = -1; - resolve->op_errno = EBADF; - } + if (!state->fd) { + gf_msg("", GF_LOG_INFO, EBADF, PS_MSG_FD_NOT_FOUND, + "fd not " + "found in context"); + resolve->op_ret = -1; + resolve->op_errno = EBADF; + } - server_resolve_all (frame); + server_resolve_all(frame); - return 0; + return 0; } - int -server_resolve (call_frame_t *frame) +server_resolve(call_frame_t *frame) { - server_state_t *state = NULL; - server_resolve_t *resolve = NULL; - - state = CALL_STATE (frame); - resolve = state->resolve_now; - - if (resolve->fd_no != -1) { - - server_resolve_fd (frame); + server_state_t *state = NULL; + server_resolve_t *resolve = NULL; - } else if (!gf_uuid_is_null (resolve->pargfid)) { + state = CALL_STATE(frame); + resolve = state->resolve_now; - server_resolve_entry (frame); + if (resolve->fd_no != -1) { + server_resolve_fd(frame); - } else if (!gf_uuid_is_null (resolve->gfid)) { + } else if (!gf_uuid_is_null(resolve->pargfid)) { + server_resolve_entry(frame); - server_resolve_inode (frame); + } else if (!gf_uuid_is_null(resolve->gfid)) { + server_resolve_inode(frame); - } else { - if (resolve == &state->resolve) - gf_msg (frame->this->name, GF_LOG_WARNING, 0, - PS_MSG_INVALID_ENTRY, - "no resolution type for %s (%s)", - resolve->path, gf_fop_list[frame->root->op]); + } else { + if (resolve == &state->resolve) + gf_msg(frame->this->name, GF_LOG_WARNING, 0, PS_MSG_INVALID_ENTRY, + "no resolution type for %s (%s)", resolve->path, + gf_fop_list[frame->root->op]); - resolve->op_ret = -1; - resolve->op_errno = EINVAL; + resolve->op_ret = -1; + resolve->op_errno = EINVAL; - server_resolve_all (frame); - } + server_resolve_all(frame); + } - return 0; + return 0; } - int -server_resolve_done (call_frame_t *frame) +server_resolve_done(call_frame_t *frame) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - server_print_request (frame); + server_print_request(frame); - state->resume_fn (frame, frame->root->client->bound_xl); + state->resume_fn(frame, frame->root->client->bound_xl); - return 0; + return 0; } - /* * This function is called multiple times, once per resolving one location/fd. * state->resolve_now is used to decide which location/fd is to be resolved now */ int -server_resolve_all (call_frame_t *frame) +server_resolve_all(call_frame_t *frame) { - server_state_t *state = NULL; - xlator_t *this = NULL; - - this = frame->this; - state = CALL_STATE (frame); - - if (state->resolve_now == NULL) { - - state->resolve_now = &state->resolve; - state->loc_now = &state->loc; + server_state_t *state = NULL; + xlator_t *this = NULL; - server_resolve (frame); + this = frame->this; + state = CALL_STATE(frame); - } else if (state->resolve_now == &state->resolve) { + if (state->resolve_now == NULL) { + state->resolve_now = &state->resolve; + state->loc_now = &state->loc; - state->resolve_now = &state->resolve2; - state->loc_now = &state->loc2; + server_resolve(frame); - server_resolve (frame); + } else if (state->resolve_now == &state->resolve) { + state->resolve_now = &state->resolve2; + state->loc_now = &state->loc2; - } else if (state->resolve_now == &state->resolve2) { + server_resolve(frame); - server_resolve_done (frame); + } else if (state->resolve_now == &state->resolve2) { + server_resolve_done(frame); - } else { - gf_msg (this->name, GF_LOG_ERROR, EINVAL, - PS_MSG_INVALID_ENTRY, "Invalid pointer for " - "state->resolve_now"); - } + } else { + gf_msg(this->name, GF_LOG_ERROR, EINVAL, PS_MSG_INVALID_ENTRY, + "Invalid pointer for " + "state->resolve_now"); + } - return 0; + return 0; } - int -resolve_and_resume (call_frame_t *frame, server_resume_fn_t fn) +resolve_and_resume(call_frame_t *frame, server_resume_fn_t fn) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); - state->resume_fn = fn; + state = CALL_STATE(frame); + state->resume_fn = fn; - server_resolve_all (frame); + server_resolve_all(frame); - return 0; + return 0; } diff --git a/xlators/protocol/server/src/server-rpc-fops.c b/xlators/protocol/server/src/server-rpc-fops.c index 8efbb8dcb9e..c621743fa06 100644 --- a/xlators/protocol/server/src/server-rpc-fops.c +++ b/xlators/protocol/server/src/server-rpc-fops.c @@ -8,7 +8,6 @@ cases as published by the Free Software Foundation. */ - #include #include "server.h" @@ -26,6160 +25,6235 @@ #include "xdr-nfs3.h" -#define SERVER_REQ_SET_ERROR(req, ret) \ - do { \ - rpcsvc_request_seterr (req, GARBAGE_ARGS); \ - ret = RPCSVC_ACTOR_ERROR; \ - } while (0) - +#define SERVER_REQ_SET_ERROR(req, ret) \ + do { \ + rpcsvc_request_seterr(req, GARBAGE_ARGS); \ + ret = RPCSVC_ACTOR_ERROR; \ + } while (0) void -forget_inode_if_no_dentry (inode_t *inode) +forget_inode_if_no_dentry(inode_t *inode) { - if (!inode) { - return; - } + if (!inode) { + return; + } - if (!inode_has_dentry (inode)) - inode_forget (inode, 0); + if (!inode_has_dentry(inode)) + inode_forget(inode, 0); - return; + return; } void -set_resolve_gfid (client_t *client, uuid_t resolve_gfid, - char *on_wire_gfid) +set_resolve_gfid(client_t *client, uuid_t resolve_gfid, char *on_wire_gfid) { - if (client->subdir_mount && - __is_root_gfid ((unsigned char *)on_wire_gfid)) { - /* set the subdir_mount's gfid for proper resolution */ - gf_uuid_copy (resolve_gfid, client->subdir_gfid); - } else { - memcpy (resolve_gfid, on_wire_gfid, 16); - } + if (client->subdir_mount && __is_root_gfid((unsigned char *)on_wire_gfid)) { + /* set the subdir_mount's gfid for proper resolution */ + gf_uuid_copy(resolve_gfid, client->subdir_gfid); + } else { + memcpy(resolve_gfid, on_wire_gfid, 16); + } } /* Callback function section */ int -server_statfs_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct statvfs *buf, - dict_t *xdata) +server_statfs_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct statvfs *buf, + dict_t *xdata) { - gfs3_statfs_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; + gfs3_statfs_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - if (op_ret < 0) { - gf_msg (this->name, GF_LOG_WARNING, op_errno, PS_MSG_STATFS, - "%"PRId64": STATFS, client: %s, error-xlator: %s", - frame->root->unique, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + gf_msg(this->name, GF_LOG_WARNING, op_errno, PS_MSG_STATFS, + "%" PRId64 ": STATFS, client: %s, error-xlator: %s", + frame->root->unique, STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server_post_statfs (&rsp, buf); + server_post_statfs(&rsp, buf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_statfs_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_statfs_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - inode_t *inode, struct iatt *stbuf, dict_t *xdata, - struct iatt *postparent) -{ - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - loc_t fresh_loc = {0,}; - gfs3_lookup_rsp rsp = {0,}; - - state = CALL_STATE (frame); - - if (state->is_revalidate == 1 && op_ret == -1) { - state->is_revalidate = 2; - loc_copy (&fresh_loc, &state->loc); - inode_unref (fresh_loc.inode); - fresh_loc.inode = server_inode_new (state->itable, - fresh_loc.gfid); - - STACK_WIND (frame, server_lookup_cbk, - frame->root->client->bound_xl, - frame->root->client->bound_xl->fops->lookup, - &fresh_loc, state->xdata); - - loc_wipe (&fresh_loc); - return 0; - } - - gf_stat_from_iatt (&rsp.postparent, postparent); - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret) { - if (state->is_revalidate && op_errno == ENOENT) { - if (!__is_root_gfid (state->resolve.gfid)) { - inode_unlink (state->loc.inode, - state->loc.parent, - state->loc.name); - /** - * If the entry is not present, then just - * unlinking the associated dentry is not - * suffecient. This condition should be - * treated as unlink of the entry. So along - * with deleting the entry, its also important - * to forget the inode for it (if the dentry - * being considered was the last dentry). - * Otherwise it might lead to inode leak. - * It also might lead to wrong decisions being - * taken if the future lookups on this inode are - * successful since they are able to find the - * inode in the inode table (at least gfid based - * lookups will be successful, if the lookup - * is a soft lookup) - */ - forget_inode_if_no_dentry (state->loc.inode); - } - } - goto out; - } - - server_post_lookup (&rsp, frame, state, inode, stbuf, postparent); +server_lookup_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, inode_t *inode, + struct iatt *stbuf, dict_t *xdata, struct iatt *postparent) +{ + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + loc_t fresh_loc = { + 0, + }; + gfs3_lookup_rsp rsp = { + 0, + }; + + state = CALL_STATE(frame); + + if (state->is_revalidate == 1 && op_ret == -1) { + state->is_revalidate = 2; + loc_copy(&fresh_loc, &state->loc); + inode_unref(fresh_loc.inode); + fresh_loc.inode = server_inode_new(state->itable, fresh_loc.gfid); + + STACK_WIND(frame, server_lookup_cbk, frame->root->client->bound_xl, + frame->root->client->bound_xl->fops->lookup, &fresh_loc, + state->xdata); + + loc_wipe(&fresh_loc); + return 0; + } + + gf_stat_from_iatt(&rsp.postparent, postparent); + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret) { + if (state->is_revalidate && op_errno == ENOENT) { + if (!__is_root_gfid(state->resolve.gfid)) { + inode_unlink(state->loc.inode, state->loc.parent, + state->loc.name); + /** + * If the entry is not present, then just + * unlinking the associated dentry is not + * suffecient. This condition should be + * treated as unlink of the entry. So along + * with deleting the entry, its also important + * to forget the inode for it (if the dentry + * being considered was the last dentry). + * Otherwise it might lead to inode leak. + * It also might lead to wrong decisions being + * taken if the future lookups on this inode are + * successful since they are able to find the + * inode in the inode table (at least gfid based + * lookups will be successful, if the lookup + * is a soft lookup) + */ + forget_inode_if_no_dentry(state->loc.inode); + } + } + goto out; + } + + server_post_lookup(&rsp, frame, state, inode, stbuf, postparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); - - if (op_ret) { - if (state->resolve.bname) { - gf_msg (this->name, - fop_log_level (GF_FOP_LOOKUP, op_errno), - op_errno, PS_MSG_LOOKUP_INFO, - "%"PRId64": LOOKUP %s (%s/%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, - uuid_utoa (state->resolve.pargfid), - state->resolve.bname, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - } else { - gf_msg (this->name, - fop_log_level (GF_FOP_LOOKUP, op_errno), - op_errno, PS_MSG_LOOKUP_INFO, - "%"PRId64": LOOKUP %s (%s), client: %s, " - "error-xlator: %s", - frame->root->unique, state->loc.path, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - } + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); + + if (op_ret) { + if (state->resolve.bname) { + gf_msg(this->name, fop_log_level(GF_FOP_LOOKUP, op_errno), op_errno, + PS_MSG_LOOKUP_INFO, + "%" PRId64 + ": LOOKUP %s (%s/%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + } else { + gf_msg(this->name, fop_log_level(GF_FOP_LOOKUP, op_errno), op_errno, + PS_MSG_LOOKUP_INFO, + "%" PRId64 + ": LOOKUP %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), + STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); } + } - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_lookup_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_lookup_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_lease_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct gf_lease *lease, - dict_t *xdata) +server_lease_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct gf_lease *lease, + dict_t *xdata) { - gfs3_lease_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_LEASE, op_errno), - op_errno, PS_MSG_LK_INFO, - "%"PRId64": LEASE %s (%s), client: %s, error-xlator: %s", - frame->root->unique, state->loc.path, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - server_post_lease (&rsp, lease); + gfs3_lease_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_LEASE, op_errno), op_errno, + PS_MSG_LK_INFO, + "%" PRId64 ": LEASE %s (%s), client: %s, error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + server_post_lease(&rsp, lease); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_lease_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_lease_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct gf_flock *lock, - dict_t *xdata) +server_lk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, + int32_t op_errno, struct gf_flock *lock, dict_t *xdata) { - gfs3_lk_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; + gfs3_lk_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_LK, op_errno), - op_errno, PS_MSG_LK_INFO, - "%"PRId64": LK %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_LK, op_errno), op_errno, + PS_MSG_LK_INFO, + "%" PRId64 ": LK %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server_post_lk (this, &rsp, lock); + server_post_lk(this, &rsp, lock); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_lk_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_lk_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_inodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_inodelk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - state = CALL_STATE (frame); - - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_INODELK, op_errno), - op_errno, PS_MSG_INODELK_INFO, - "%"PRId64": INODELK %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gf_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + state = CALL_STATE(frame); + + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_INODELK, op_errno), op_errno, + PS_MSG_INODELK_INFO, + "%" PRId64 + ": INODELK %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_finodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_finodelk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - state = CALL_STATE (frame); - - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_FINODELK, op_errno), - op_errno, PS_MSG_INODELK_INFO, - "%"PRId64": FINODELK %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gf_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + state = CALL_STATE(frame); + + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_FINODELK, op_errno), op_errno, + PS_MSG_INODELK_INFO, + "%" PRId64 ": FINODELK %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_entrylk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_entrylk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - state = CALL_STATE (frame); - - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_ENTRYLK, op_errno), - op_errno, PS_MSG_ENTRYLK_INFO, - "%"PRId64": ENTRYLK %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gf_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + state = CALL_STATE(frame); + + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_ENTRYLK, op_errno), op_errno, + PS_MSG_ENTRYLK_INFO, + "%" PRId64 + ": ENTRYLK %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_fentrylk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_fentrylk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - state = CALL_STATE (frame); - - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_FENTRYLK, op_errno), - op_errno, PS_MSG_ENTRYLK_INFO, - "%"PRId64": FENTRYLK %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gf_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + state = CALL_STATE(frame); + + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_FENTRYLK, op_errno), op_errno, + PS_MSG_ENTRYLK_INFO, + "%" PRId64 ": FENTRYLK %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_access_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_access_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, GF_LOG_INFO, - op_errno, PS_MSG_ACCESS_INFO, - "%"PRId64": ACCESS %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gf_common_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_ACCESS_INFO, + "%" PRId64 + ": ACCESS %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_rmdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) +server_rmdir_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) { - gfs3_rmdir_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfs3_rmdir_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (op_ret) { - gf_msg (this->name, GF_LOG_INFO, - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": RMDIR %s (%s/%s), client: %s, " - "error-xlator: %s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.pargfid), - state->resolve.bname, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_DIR_INFO, + "%" PRId64 + ": RMDIR %s (%s/%s), client: %s, " + "error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server_post_rmdir (state, &rsp, preparent, postparent); + server_post_rmdir(state, &rsp, preparent, postparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_rmdir_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_rmdir_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) +server_mkdir_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, inode_t *inode, + struct iatt *stbuf, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) { - gfs3_mkdir_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - state = CALL_STATE (frame); - - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_MKDIR, op_errno), - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": MKDIR %s (%s/%s) client: %s, " - "error-xlator: %s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.pargfid), - state->resolve.bname, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server_post_mkdir (state, &rsp, inode, stbuf, preparent, - postparent, xdata); + gfs3_mkdir_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + state = CALL_STATE(frame); + + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_MKDIR, op_errno), op_errno, + PS_MSG_DIR_INFO, + "%" PRId64 + ": MKDIR %s (%s/%s) client: %s, " + "error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_mkdir(state, &rsp, inode, stbuf, preparent, postparent, xdata); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_mkdir_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_mkdir_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_mknod_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - inode_t *inode, struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) +server_mknod_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, inode_t *inode, + struct iatt *stbuf, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) { - gfs3_mknod_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - state = CALL_STATE (frame); - - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_MKNOD, op_errno), - op_errno, PS_MSG_MKNOD_INFO, - "%"PRId64": MKNOD %s (%s/%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.pargfid), - state->resolve.bname, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server_post_mknod (state, &rsp, stbuf, preparent, postparent, - inode); + gfs3_mknod_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + state = CALL_STATE(frame); + + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_MKNOD, op_errno), op_errno, + PS_MSG_MKNOD_INFO, + "%" PRId64 + ": MKNOD %s (%s/%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_mknod(state, &rsp, stbuf, preparent, postparent, inode); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_mknod_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_mknod_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_fsyncdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_fsyncdir_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FSYNCDIR, op_errno), - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": FSYNCDIR %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gf_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FSYNCDIR, op_errno), op_errno, + PS_MSG_DIR_INFO, + "%" PRId64 ": FSYNCDIR %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_readdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, gf_dirent_t *entries, - dict_t *xdata) +server_readdir_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, gf_dirent_t *entries, + dict_t *xdata) { - gfs3_readdir_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - int ret = 0; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_READDIR, op_errno), - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": READDIR %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - /* (op_ret == 0) is valid, and means EOF */ - if (op_ret) { - ret = server_post_readdir (&rsp, entries); - if (ret == -1) { - op_ret = -1; - op_errno = ENOMEM; - goto out; - } - } + gfs3_readdir_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + int ret = 0; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_READDIR, op_errno), op_errno, + PS_MSG_DIR_INFO, + "%" PRId64 ": READDIR %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + /* (op_ret == 0) is valid, and means EOF */ + if (op_ret) { + ret = server_post_readdir(&rsp, entries); + if (ret == -1) { + op_ret = -1; + op_errno = ENOMEM; + goto out; + } + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_readdir_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_readdir_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - readdir_rsp_cleanup (&rsp); + readdir_rsp_cleanup(&rsp); - return 0; + return 0; } int -server_opendir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, fd_t *fd, dict_t *xdata) +server_opendir_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, fd_t *fd, dict_t *xdata) { - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - gfs3_opendir_rsp rsp = {0,}; - uint64_t fd_no = 0; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + gfs3_opendir_rsp rsp = { + 0, + }; + uint64_t fd_no = 0; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_OPENDIR, op_errno), - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": OPENDIR %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_OPENDIR, op_errno), op_errno, + PS_MSG_DIR_INFO, + "%" PRId64 + ": OPENDIR %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - - op_ret = server_post_opendir (frame, this, &rsp, fd); - if (op_ret) - goto out; + op_ret = server_post_opendir(frame, this, &rsp, fd); + if (op_ret) + goto out; out: - if (op_ret) - rsp.fd = fd_no; - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + if (op_ret) + rsp.fd = fd_no; + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_opendir_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_opendir_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_removexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_removexattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - gf_loglevel_t loglevel = GF_LOG_NONE; + gf_common_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + gf_loglevel_t loglevel = GF_LOG_NONE; - if (gf_replace_old_iatt_in_dict (xdata)) { - op_errno = errno; - op_ret = -1; - goto out; - } + if (gf_replace_old_iatt_in_dict(xdata)) { + op_errno = errno; + op_ret = -1; + goto out; + } - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret == -1) { - state = CALL_STATE (frame); - if (ENODATA == op_errno || ENOATTR == op_errno) - loglevel = GF_LOG_DEBUG; - else - loglevel = GF_LOG_INFO; - - gf_msg (this->name, loglevel, op_errno, - PS_MSG_REMOVEXATTR_INFO, - "%"PRId64": REMOVEXATTR %s (%s) of key %s, client: %s, " - "error-xlator: %s", - frame->root->unique, state->loc.path, - uuid_utoa (state->resolve.gfid), - state->name, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret == -1) { + state = CALL_STATE(frame); + if (ENODATA == op_errno || ENOATTR == op_errno) + loglevel = GF_LOG_DEBUG; + else + loglevel = GF_LOG_INFO; + + gf_msg(this->name, loglevel, op_errno, PS_MSG_REMOVEXATTR_INFO, + "%" PRId64 + ": REMOVEXATTR %s (%s) of key %s, client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), state->name, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_fremovexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_fremovexattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - - if (gf_replace_old_iatt_in_dict (xdata)) { - op_errno = errno; - op_ret = -1; - goto out; - } - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret == -1) { - state = CALL_STATE (frame); - gf_msg (this->name, - fop_log_level (GF_FOP_FREMOVEXATTR, op_errno), op_errno, - PS_MSG_REMOVEXATTR_INFO, - "%"PRId64": FREMOVEXATTR %"PRId64" (%s) (%s), " - "client: %s, error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - state->name, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gf_common_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + + if (gf_replace_old_iatt_in_dict(xdata)) { + op_errno = errno; + op_ret = -1; + goto out; + } + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret == -1) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FREMOVEXATTR, op_errno), + op_errno, PS_MSG_REMOVEXATTR_INFO, + "%" PRId64 ": FREMOVEXATTR %" PRId64 + " (%s) (%s), " + "client: %s, error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), state->name, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_getxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) +server_getxattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *dict, + dict_t *xdata) { - gfs3_getxattr_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret == -1) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_GETXATTR, op_errno), - op_errno, PS_MSG_GETXATTR_INFO, - "%"PRId64": GETXATTR %s (%s) (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - state->name, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - GF_PROTOCOL_DICT_SERIALIZE (this, dict, &rsp.dict.dict_val, - rsp.dict.dict_len, op_errno, out); + gfs3_getxattr_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret == -1) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_GETXATTR, op_errno), op_errno, + PS_MSG_GETXATTR_INFO, + "%" PRId64 + ": GETXATTR %s (%s) (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), state->name, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + GF_PROTOCOL_DICT_SERIALIZE(this, dict, &rsp.dict.dict_val, + rsp.dict.dict_len, op_errno, out); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_getxattr_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_getxattr_rsp); - GF_FREE (rsp.dict.dict_val); + GF_FREE(rsp.dict.dict_val); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_fgetxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) +server_fgetxattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *dict, + dict_t *xdata) { - gfs3_fgetxattr_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret == -1) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FGETXATTR, op_errno), - op_errno, PS_MSG_GETXATTR_INFO, - "%"PRId64": FGETXATTR %"PRId64" (%s) (%s), " - "client: %s, error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - state->name, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - GF_PROTOCOL_DICT_SERIALIZE (this, dict, &rsp.dict.dict_val, - rsp.dict.dict_len, op_errno, out); + gfs3_fgetxattr_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret == -1) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FGETXATTR, op_errno), op_errno, + PS_MSG_GETXATTR_INFO, + "%" PRId64 ": FGETXATTR %" PRId64 + " (%s) (%s), " + "client: %s, error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), state->name, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + GF_PROTOCOL_DICT_SERIALIZE(this, dict, &rsp.dict.dict_val, + rsp.dict.dict_len, op_errno, out); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_fgetxattr_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_fgetxattr_rsp); - GF_FREE (rsp.dict.dict_val); + GF_FREE(rsp.dict.dict_val); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } /* print every key */ int -_gf_server_log_setxattr_failure (dict_t *d, char *k, data_t *v, - void *tmp) +_gf_server_log_setxattr_failure(dict_t *d, char *k, data_t *v, void *tmp) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; + server_state_t *state = NULL; + call_frame_t *frame = NULL; - frame = tmp; - state = CALL_STATE (frame); + frame = tmp; + state = CALL_STATE(frame); - gf_msg (THIS->name, GF_LOG_INFO, 0, PS_MSG_SETXATTR_INFO, - "%"PRId64": SETXATTR %s (%s) ==> %s, client: %s, " - "error-xlator: %s", frame->root->unique, state->loc.path, - uuid_utoa (state->resolve.gfid), k, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - return 0; + gf_msg(THIS->name, GF_LOG_INFO, 0, PS_MSG_SETXATTR_INFO, + "%" PRId64 + ": SETXATTR %s (%s) ==> %s, client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, uuid_utoa(state->resolve.gfid), + k, STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + return 0; } int -server_setxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_setxattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; + gf_common_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; - if (gf_replace_old_iatt_in_dict (xdata)) { - op_errno = errno; - op_ret = -1; - goto out; - } + if (gf_replace_old_iatt_in_dict(xdata)) { + op_errno = errno; + op_ret = -1; + goto out; + } + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret == -1) { + state = CALL_STATE(frame); + if (op_errno != ENOTSUP) + dict_foreach(state->dict, _gf_server_log_setxattr_failure, frame); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret == -1) { - state = CALL_STATE (frame); - if (op_errno != ENOTSUP) - dict_foreach (state->dict, - _gf_server_log_setxattr_failure, - frame); - - if (op_errno == ENOTSUP) { - gf_msg_debug (THIS->name, 0, "%s", - strerror (op_errno)); - } else { - gf_msg (THIS->name, GF_LOG_INFO, op_errno, - PS_MSG_SETXATTR_INFO, "client: %s, " - "error-xlator: %s", - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - } - goto out; + if (op_errno == ENOTSUP) { + gf_msg_debug(THIS->name, 0, "%s", strerror(op_errno)); + } else { + gf_msg(THIS->name, GF_LOG_INFO, op_errno, PS_MSG_SETXATTR_INFO, + "client: %s, " + "error-xlator: %s", + STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); } + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } /* print every key here */ static int -_gf_server_log_fsetxattr_failure (dict_t *d, char *k, data_t *v, - void *tmp) +_gf_server_log_fsetxattr_failure(dict_t *d, char *k, data_t *v, void *tmp) { - call_frame_t *frame = NULL; - server_state_t *state = NULL; + call_frame_t *frame = NULL; + server_state_t *state = NULL; - frame = tmp; - state = CALL_STATE (frame); + frame = tmp; + state = CALL_STATE(frame); - gf_msg (THIS->name, GF_LOG_INFO, 0, PS_MSG_SETXATTR_INFO, - "%"PRId64": FSETXATTR %"PRId64" (%s) ==> %s, client: %s, " - "error-xlator: %s", frame->root->unique, state->resolve.fd_no, - uuid_utoa (state->resolve.gfid), k, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); + gf_msg(THIS->name, GF_LOG_INFO, 0, PS_MSG_SETXATTR_INFO, + "%" PRId64 ": FSETXATTR %" PRId64 + " (%s) ==> %s, client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), k, STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); - return 0; + return 0; } int -server_fsetxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_fsetxattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; + gf_common_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; - if (gf_replace_old_iatt_in_dict (xdata)) { - op_errno = errno; - op_ret = -1; - goto out; - } + if (gf_replace_old_iatt_in_dict(xdata)) { + op_errno = errno; + op_ret = -1; + goto out; + } - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret == -1) { - state = CALL_STATE (frame); - if (op_errno != ENOTSUP) { - dict_foreach (state->dict, - _gf_server_log_fsetxattr_failure, - frame); - } - if (op_errno == ENOTSUP) { - gf_msg_debug (THIS->name, 0, "%s", - strerror (op_errno)); - } else { - gf_msg (THIS->name, GF_LOG_INFO, op_errno, - PS_MSG_SETXATTR_INFO, "client: %s, " - "error-xlator: %s", - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - } - goto out; + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret == -1) { + state = CALL_STATE(frame); + if (op_errno != ENOTSUP) { + dict_foreach(state->dict, _gf_server_log_fsetxattr_failure, frame); + } + if (op_errno == ENOTSUP) { + gf_msg_debug(THIS->name, 0, "%s", strerror(op_errno)); + } else { + gf_msg(THIS->name, GF_LOG_INFO, op_errno, PS_MSG_SETXATTR_INFO, + "client: %s, " + "error-xlator: %s", + STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); } + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_rename_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *stbuf, - struct iatt *preoldparent, struct iatt *postoldparent, - struct iatt *prenewparent, struct iatt *postnewparent, - dict_t *xdata) +server_rename_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *stbuf, + struct iatt *preoldparent, struct iatt *postoldparent, + struct iatt *prenewparent, struct iatt *postnewparent, + dict_t *xdata) { - gfs3_rename_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - char oldpar_str[50] = {0,}; - char newpar_str[50] = {0,}; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - state = CALL_STATE (frame); - - if (op_ret == -1) { - uuid_utoa_r (state->resolve.pargfid, oldpar_str); - uuid_utoa_r (state->resolve2.pargfid, newpar_str); - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_RENAME_INFO, - "%"PRId64": RENAME %s (%s/%s) -> %s (%s/%s), " - "client: %s, error-xlator: %s", frame->root->unique, - state->loc.path, oldpar_str, state->resolve.bname, - state->loc2.path, newpar_str, state->resolve2.bname, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server_post_rename (frame, state, &rsp, stbuf, - preoldparent, postoldparent, - prenewparent, postnewparent); + gfs3_rename_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + char oldpar_str[50] = { + 0, + }; + char newpar_str[50] = { + 0, + }; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + state = CALL_STATE(frame); + + if (op_ret == -1) { + uuid_utoa_r(state->resolve.pargfid, oldpar_str); + uuid_utoa_r(state->resolve2.pargfid, newpar_str); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_RENAME_INFO, + "%" PRId64 + ": RENAME %s (%s/%s) -> %s (%s/%s), " + "client: %s, error-xlator: %s", + frame->root->unique, state->loc.path, oldpar_str, + state->resolve.bname, state->loc2.path, newpar_str, + state->resolve2.bname, STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_rename(frame, state, &rsp, stbuf, preoldparent, postoldparent, + prenewparent, postnewparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_rename_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_rename_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_unlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) +server_unlink_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) { - gfs3_unlink_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - if (gf_replace_old_iatt_in_dict (xdata)) { - op_errno = errno; - op_ret = -1; - goto out; - } - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - state = CALL_STATE (frame); - - if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_UNLINK, op_errno), - op_errno, PS_MSG_LINK_INFO, - "%"PRId64": UNLINK %s (%s/%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.pargfid), - state->resolve.bname, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - /* TODO: log gfid of the inodes */ - gf_msg_trace (frame->root->client->bound_xl->name, 0, "%"PRId64": " - "UNLINK_CBK %s", frame->root->unique, state->loc.name); - - server_post_unlink (state, &rsp, preparent, postparent); + gfs3_unlink_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + if (gf_replace_old_iatt_in_dict(xdata)) { + op_errno = errno; + op_ret = -1; + goto out; + } + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + state = CALL_STATE(frame); + + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_UNLINK, op_errno), op_errno, + PS_MSG_LINK_INFO, + "%" PRId64 + ": UNLINK %s (%s/%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + /* TODO: log gfid of the inodes */ + gf_msg_trace(frame->root->client->bound_xl->name, 0, + "%" PRId64 + ": " + "UNLINK_CBK %s", + frame->root->unique, state->loc.name); + + server_post_unlink(state, &rsp, preparent, postparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_unlink_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_unlink_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_symlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) +server_symlink_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, inode_t *inode, + struct iatt *stbuf, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) { - gfs3_symlink_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfs3_symlink_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (op_ret < 0) { - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, - "%"PRId64": SYMLINK %s (%s/%s), client: %s, " - "error-xlator:%s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.pargfid), - state->resolve.bname, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, + "%" PRId64 + ": SYMLINK %s (%s/%s), client: %s, " + "error-xlator:%s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server_post_symlink (state, &rsp, inode, stbuf, preparent, - postparent, xdata); + server_post_symlink(state, &rsp, inode, stbuf, preparent, postparent, + xdata); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_symlink_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_symlink_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_link_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, inode_t *inode, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) +server_link_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, inode_t *inode, + struct iatt *stbuf, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) { - gfs3_link_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - char gfid_str[50] = {0,}; - char newpar_str[50] = {0,}; + gfs3_link_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + char gfid_str[50] = { + 0, + }; + char newpar_str[50] = { + 0, + }; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (op_ret) { - uuid_utoa_r (state->resolve.gfid, gfid_str); - uuid_utoa_r (state->resolve2.pargfid, newpar_str); - - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, - "%"PRId64": LINK %s (%s) -> %s/%s, client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, gfid_str, newpar_str, - state->resolve2.bname, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + uuid_utoa_r(state->resolve.gfid, gfid_str); + uuid_utoa_r(state->resolve2.pargfid, newpar_str); - server_post_link (state, &rsp, inode, stbuf, preparent, - postparent, xdata); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, + "%" PRId64 + ": LINK %s (%s) -> %s/%s, client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, gfid_str, newpar_str, + state->resolve2.bname, STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_link(state, &rsp, inode, stbuf, preparent, postparent, xdata); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_link_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_link_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_truncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf, dict_t *xdata) +server_truncate_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata) { - gfs3_truncate_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfs3_truncate_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, GF_LOG_INFO, op_errno, - PS_MSG_TRUNCATE_INFO, - "%"PRId64": TRUNCATE %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_TRUNCATE_INFO, + "%" PRId64 + ": TRUNCATE %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server_post_truncate (&rsp, prebuf, postbuf); + server_post_truncate(&rsp, prebuf, postbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_truncate_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_truncate_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_fstat_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *stbuf, - dict_t *xdata) +server_fstat_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *stbuf, + dict_t *xdata) { - gfs3_fstat_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - state = CALL_STATE (frame); - if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_FSTAT, op_errno), - op_errno, PS_MSG_STAT_INFO, - "%"PRId64": FSTAT %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server_post_fstat (state, &rsp, stbuf); + gfs3_fstat_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + state = CALL_STATE(frame); + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_FSTAT, op_errno), op_errno, + PS_MSG_STAT_INFO, + "%" PRId64 ": FSTAT %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_fstat(state, &rsp, stbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_fstat_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_fstat_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_ftruncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf, dict_t *xdata) +server_ftruncate_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata) { - gfs3_ftruncate_rsp rsp = {0}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfs3_ftruncate_rsp rsp = {0}; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FTRUNCATE, op_errno), - op_errno, PS_MSG_TRUNCATE_INFO, - "%"PRId64": FTRUNCATE %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FTRUNCATE, op_errno), op_errno, + PS_MSG_TRUNCATE_INFO, + "%" PRId64 ": FTRUNCATE %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server_post_ftruncate (&rsp, prebuf, postbuf); + server_post_ftruncate(&rsp, prebuf, postbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_ftruncate_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_ftruncate_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_flush_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_flush_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FLUSH, op_errno), - op_errno, PS_MSG_FLUSH_INFO, - "%"PRId64": FLUSH %"PRId64" (%s), client: %s, " - "error-xlator: %s", - frame->root->unique, state->resolve.fd_no, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gf_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FLUSH, op_errno), op_errno, + PS_MSG_FLUSH_INFO, + "%" PRId64 ": FLUSH %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_fsync_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf, dict_t *xdata) +server_fsync_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata) { - gfs3_fsync_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FSYNC, op_errno), - op_errno, PS_MSG_SYNC_INFO, - "%"PRId64": FSYNC %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gfs3_fsync_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - server_post_fsync (&rsp, prebuf, postbuf); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FSYNC, op_errno), op_errno, + PS_MSG_SYNC_INFO, + "%" PRId64 ": FSYNC %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_fsync(&rsp, prebuf, postbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_fsync_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_fsync_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *prebuf, - struct iatt *postbuf, dict_t *xdata) +server_writev_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata) { - gfs3_write_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_WRITE, op_errno), - op_errno, PS_MSG_WRITE_INFO, - "%"PRId64": WRITEV %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server_post_writev (&rsp, prebuf, postbuf); + gfs3_write_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_WRITE, op_errno), op_errno, + PS_MSG_WRITE_INFO, + "%" PRId64 ": WRITEV %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_writev(&rsp, prebuf, postbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_write_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_write_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iovec *vector, int32_t count, - struct iatt *stbuf, struct iobref *iobref, dict_t *xdata) +server_readv_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iovec *vector, + int32_t count, struct iatt *stbuf, struct iobref *iobref, + dict_t *xdata) { - gfs3_read_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfs3_read_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; #ifdef GF_TESTING_IO_XDATA - { - int ret = 0; - if (!xdata) - xdata = dict_new (); - - ret = dict_set_str (xdata, "testing-the-xdata-key", - "testing-xdata-value"); - } + { + int ret = 0; + if (!xdata) + xdata = dict_new(); + + ret = dict_set_str(xdata, "testing-the-xdata-key", + "testing-xdata-value"); + } #endif - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_READ, op_errno), - op_errno, PS_MSG_READ_INFO, - "%"PRId64": READV %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server_post_readv (&rsp, stbuf, op_ret); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_READ, op_errno), op_errno, + PS_MSG_READ_INFO, + "%" PRId64 ": READV %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_readv(&rsp, stbuf, op_ret); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, vector, count, iobref, - (xdrproc_t)xdr_gfs3_read_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, vector, count, iobref, + (xdrproc_t)xdr_gfs3_read_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_rchecksum_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - uint32_t weak_checksum, uint8_t *strong_checksum, - dict_t *xdata) +server_rchecksum_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, uint32_t weak_checksum, + uint8_t *strong_checksum, dict_t *xdata) { - gfs3_rchecksum_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; + gfs3_rchecksum_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_RCHECKSUM, op_errno), - op_errno, PS_MSG_CHKSUM_INFO, - "%"PRId64": RCHECKSUM %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_RCHECKSUM, op_errno), op_errno, + PS_MSG_CHKSUM_INFO, + "%" PRId64 ": RCHECKSUM %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server_post_rchecksum (&rsp, weak_checksum, strong_checksum); + server_post_rchecksum(&rsp, weak_checksum, strong_checksum); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_rchecksum_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_rchecksum_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, fd_t *fd, dict_t *xdata) +server_open_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, fd_t *fd, dict_t *xdata) { - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - gfs3_open_rsp rsp = {0,}; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + gfs3_open_rsp rsp = { + 0, + }; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_OPEN, op_errno), - op_errno, PS_MSG_OPEN_INFO, - "%"PRId64": OPEN %s (%s), client: %s, error-xlator: %s", - frame->root->unique, state->loc.path, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_OPEN, op_errno), op_errno, + PS_MSG_OPEN_INFO, + "%" PRId64 ": OPEN %s (%s), client: %s, error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - op_ret = server_post_open (frame, this, &rsp, fd); - if (op_ret) - goto out; + op_ret = server_post_open(frame, this, &rsp, fd); + if (op_ret) + goto out; out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_open_rsp); - GF_FREE (rsp.xdata.xdata_val); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_open_rsp); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_create_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, fd_t *fd, inode_t *inode, - struct iatt *stbuf, struct iatt *preparent, - struct iatt *postparent, dict_t *xdata) +server_create_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, fd_t *fd, inode_t *inode, + struct iatt *stbuf, struct iatt *preparent, + struct iatt *postparent, dict_t *xdata) { - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - uint64_t fd_no = 0; - gfs3_create_rsp rsp = {0,}; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - state = CALL_STATE (frame); - - if (op_ret < 0) { - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_CREATE_INFO, - "%"PRId64": CREATE %s (%s/%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.pargfid), - state->resolve.bname, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - /* TODO: log gfid too */ - gf_msg_trace (frame->root->client->bound_xl->name, 0, "%"PRId64": " - "CREATE %s (%s)", frame->root->unique, state->loc.name, - uuid_utoa (stbuf->ia_gfid)); - - op_ret = server_post_create (frame, &rsp, state, this, fd, inode, - stbuf, - preparent, postparent); - if (op_ret) { - op_errno = -op_ret; - op_ret = -1; - goto out; - } + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + uint64_t fd_no = 0; + gfs3_create_rsp rsp = { + 0, + }; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + state = CALL_STATE(frame); + + if (op_ret < 0) { + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_CREATE_INFO, + "%" PRId64 + ": CREATE %s (%s/%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + /* TODO: log gfid too */ + gf_msg_trace(frame->root->client->bound_xl->name, 0, + "%" PRId64 + ": " + "CREATE %s (%s)", + frame->root->unique, state->loc.name, + uuid_utoa(stbuf->ia_gfid)); + + op_ret = server_post_create(frame, &rsp, state, this, fd, inode, stbuf, + preparent, postparent); + if (op_ret) { + op_errno = -op_ret; + op_ret = -1; + goto out; + } out: - if (op_ret) - rsp.fd = fd_no; - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + if (op_ret) + rsp.fd = fd_no; + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_create_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_create_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_readlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, const char *buf, - struct iatt *stbuf, dict_t *xdata) +server_readlink_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, const char *buf, + struct iatt *stbuf, dict_t *xdata) { - gfs3_readlink_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfs3_readlink_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, - "%"PRId64": READLINK %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, + "%" PRId64 + ": READLINK %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server_post_readlink (&rsp, stbuf, buf); + server_post_readlink(&rsp, stbuf, buf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); - if (!rsp.path) - rsp.path = ""; + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); + if (!rsp.path) + rsp.path = ""; - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_readlink_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_readlink_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_stat_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, struct iatt *stbuf, - dict_t *xdata) +server_stat_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *stbuf, + dict_t *xdata) { - gfs3_stat_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfs3_stat_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - state = CALL_STATE (frame); - if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_STAT, op_errno), - op_errno, PS_MSG_STAT_INFO, - "%"PRId64": STAT %s (%s), client: %s, error-xlator: %s", - frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + state = CALL_STATE(frame); + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_STAT, op_errno), op_errno, + PS_MSG_STAT_INFO, + "%" PRId64 ": STAT %s (%s), client: %s, error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server_post_stat (state, &rsp, stbuf); + server_post_stat(state, &rsp, stbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_stat_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_stat_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_setattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, dict_t *xdata) +server_setattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *statpre, + struct iatt *statpost, dict_t *xdata) { - gfs3_setattr_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfs3_setattr_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_SETATTR_INFO, - "%"PRId64": SETATTR %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_SETATTR_INFO, + "%" PRId64 + ": SETATTR %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server_post_setattr (&rsp, statpre, statpost); + server_post_setattr(&rsp, statpre, statpost); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_setattr_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_setattr_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_fsetattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, dict_t *xdata) +server_fsetattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *statpre, + struct iatt *statpost, dict_t *xdata) { - gfs3_fsetattr_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfs3_fsetattr_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FSETATTR, op_errno), - op_errno, PS_MSG_SETATTR_INFO, - "%"PRId64": FSETATTR %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FSETATTR, op_errno), op_errno, + PS_MSG_SETATTR_INFO, + "%" PRId64 ": FSETATTR %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server_post_fsetattr (&rsp, statpre, statpost); + server_post_fsetattr(&rsp, statpre, statpost); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_fsetattr_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_fsetattr_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_xattrop_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) +server_xattrop_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *dict, + dict_t *xdata) { - gfs3_xattrop_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_XATTROP, op_errno), - op_errno, PS_MSG_XATTROP_INFO, - "%"PRId64": XATTROP %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - GF_PROTOCOL_DICT_SERIALIZE (this, dict, &rsp.dict.dict_val, - rsp.dict.dict_len, op_errno, out); + gfs3_xattrop_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_XATTROP, op_errno), op_errno, + PS_MSG_XATTROP_INFO, + "%" PRId64 + ": XATTROP %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + GF_PROTOCOL_DICT_SERIALIZE(this, dict, &rsp.dict.dict_val, + rsp.dict.dict_len, op_errno, out); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_xattrop_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_xattrop_rsp); - GF_FREE (rsp.dict.dict_val); + GF_FREE(rsp.dict.dict_val); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_fxattrop_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *dict, - dict_t *xdata) +server_fxattrop_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *dict, + dict_t *xdata) { - gfs3_xattrop_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FXATTROP, op_errno), - op_errno, PS_MSG_XATTROP_INFO, - "%"PRId64": FXATTROP %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - GF_PROTOCOL_DICT_SERIALIZE (this, dict, &rsp.dict.dict_val, - rsp.dict.dict_len, op_errno, out); + gfs3_xattrop_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FXATTROP, op_errno), op_errno, + PS_MSG_XATTROP_INFO, + "%" PRId64 ": FXATTROP %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + GF_PROTOCOL_DICT_SERIALIZE(this, dict, &rsp.dict.dict_val, + rsp.dict.dict_len, op_errno, out); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_fxattrop_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_fxattrop_rsp); - GF_FREE (rsp.dict.dict_val); + GF_FREE(rsp.dict.dict_val); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_readdirp_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, gf_dirent_t *entries, - dict_t *xdata) +server_readdirp_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, gf_dirent_t *entries, + dict_t *xdata) { - gfs3_readdirp_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - int ret = 0; - - state = CALL_STATE (frame); - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_READDIRP, op_errno), - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": READDIRP %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - /* (op_ret == 0) is valid, and means EOF */ - if (op_ret) { - ret = server_post_readdirp (&rsp, entries); - if (ret == -1) { - op_ret = -1; - op_errno = ENOMEM; - goto out; - } - } - - gf_link_inodes_from_dirent (this, state->fd->inode, entries); + gfs3_readdirp_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + int ret = 0; + + state = CALL_STATE(frame); + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_READDIRP, op_errno), op_errno, + PS_MSG_DIR_INFO, + "%" PRId64 ": READDIRP %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + /* (op_ret == 0) is valid, and means EOF */ + if (op_ret) { + ret = server_post_readdirp(&rsp, entries); + if (ret == -1) { + op_ret = -1; + op_errno = ENOMEM; + goto out; + } + } + + gf_link_inodes_from_dirent(this, state->fd->inode, entries); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_readdirp_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_readdirp_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - readdirp_rsp_cleanup (&rsp); + readdirp_rsp_cleanup(&rsp); - return 0; + return 0; } int server_fallocate_cbk(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, dict_t *xdata) -{ - gfs3_fallocate_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FALLOCATE, op_errno), - op_errno, PS_MSG_ALLOC_INFO, - "%"PRId64": FALLOCATE %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server_post_fallocate (&rsp, statpre, statpost); + int32_t op_ret, int32_t op_errno, struct iatt *statpre, + struct iatt *statpost, dict_t *xdata) +{ + gfs3_fallocate_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FALLOCATE, op_errno), op_errno, + PS_MSG_ALLOC_INFO, + "%" PRId64 ": FALLOCATE %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_fallocate(&rsp, statpre, statpost); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply(frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_fallocate_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_fallocate_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int server_discard_cbk(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, dict_t *xdata) -{ - gfs3_discard_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_DISCARD, op_errno), - op_errno, PS_MSG_DISCARD_INFO, - "%"PRId64": DISCARD %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server_post_discard (&rsp, statpre, statpost); + int32_t op_ret, int32_t op_errno, struct iatt *statpre, + struct iatt *statpost, dict_t *xdata) +{ + gfs3_discard_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_DISCARD, op_errno), op_errno, + PS_MSG_DISCARD_INFO, + "%" PRId64 ": DISCARD %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_discard(&rsp, statpre, statpost); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply(frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_discard_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_discard_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int server_zerofill_cbk(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, dict_t *xdata) -{ - gfs3_zerofill_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - req = frame->local; - state = CALL_STATE (frame); - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&rsp.xdata.xdata_val), - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_ZEROFILL, op_errno), - op_errno, PS_MSG_ZEROFILL_INFO, - "%"PRId64": ZEROFILL%"PRId64" (%s), client: %s, " - "error-xlator: %s", - frame->root->unique, state->resolve.fd_no, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server_post_zerofill (&rsp, statpre, statpost); + int32_t op_ret, int32_t op_errno, struct iatt *statpre, + struct iatt *statpost, dict_t *xdata) +{ + gfs3_zerofill_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + req = frame->local; + state = CALL_STATE(frame); + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&rsp.xdata.xdata_val), + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_ZEROFILL, op_errno), op_errno, + PS_MSG_ZEROFILL_INFO, + "%" PRId64 ": ZEROFILL%" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_zerofill(&rsp, statpre, statpost); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - server_submit_reply(frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_zerofill_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_zerofill_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_ipc_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) +server_ipc_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gf_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gf_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - req = frame->local; - state = CALL_STATE (frame); + req = frame->local; + state = CALL_STATE(frame); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&rsp.xdata.xdata_val), - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&rsp.xdata.xdata_val), + rsp.xdata.xdata_len, op_errno, out); - if (op_ret) { - gf_msg (this->name, GF_LOG_INFO, op_errno, - PS_MSG_SERVER_IPC_INFO, - "%"PRId64": IPC%"PRId64" (%s), client: %s, " - "error-xlator: %s", - frame->root->unique, state->resolve.fd_no, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_SERVER_IPC_INFO, + "%" PRId64 ": IPC%" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - server_submit_reply(frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gf_common_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } - int -server_seek_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, off_t offset, dict_t *xdata) +server_seek_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, off_t offset, dict_t *xdata) { - struct gfs3_seek_rsp rsp = {0, }; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - req = frame->local; - state = CALL_STATE (frame); + struct gfs3_seek_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&rsp.xdata.xdata_val), - rsp.xdata.xdata_len, op_errno, out); + req = frame->local; + state = CALL_STATE(frame); - if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_SEEK, op_errno), - op_errno, PS_MSG_SEEK_INFO, - "%"PRId64": SEEK%"PRId64" (%s), client: %s, " - "error-xlator: %s", - frame->root->unique, state->resolve.fd_no, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&rsp.xdata.xdata_val), + rsp.xdata.xdata_len, op_errno, out); - server_post_seek (&rsp, offset); + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_SEEK, op_errno), op_errno, + PS_MSG_SEEK_INFO, + "%" PRId64 ": SEEK%" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server_post_seek(&rsp, offset); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_seek_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_seek_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } static int -server_setactivelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, dict_t *xdata) -{ - gfs3_setactivelk_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - state = CALL_STATE (frame); - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, GF_LOG_INFO, - op_errno, 0, - "%"PRId64": SETACTIVELK %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } +server_setactivelk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, dict_t *xdata) +{ + gfs3_setactivelk_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + state = CALL_STATE(frame); + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, GF_LOG_INFO, op_errno, 0, + "%" PRId64 + ": SETACTIVELK %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; + req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_setactivelk_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_setactivelk_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } int -server_compound_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, void *data, - dict_t *xdata) +server_compound_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, void *data, dict_t *xdata) { - struct gfs3_compound_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - compound_args_cbk_t *args_cbk = data; - int i = 0; + struct gfs3_compound_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + compound_args_cbk_t *args_cbk = data; + int i = 0; - req = frame->local; - state = CALL_STATE (frame); + req = frame->local; + state = CALL_STATE(frame); - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, (&rsp.xdata.xdata_val), - rsp.xdata.xdata_len, op_errno, out); + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, (&rsp.xdata.xdata_val), + rsp.xdata.xdata_len, op_errno, out); - if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_COMPOUND, op_errno), - op_errno, PS_MSG_COMPOUND_INFO, - "%"PRId64": COMPOUND%"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - } + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_COMPOUND, op_errno), op_errno, + PS_MSG_COMPOUND_INFO, + "%" PRId64 ": COMPOUND%" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + } - /* TODO: I assume a single 10MB payload is large, if not, we need to - agree to valid payload */ - if ((args_cbk->fop_length <= 0) || - ((args_cbk->fop_length > (10 * 1024 * 1024)))) { - op_ret = -1; - op_errno = EINVAL; - goto out; - } + /* TODO: I assume a single 10MB payload is large, if not, we need to + agree to valid payload */ + if ((args_cbk->fop_length <= 0) || + ((args_cbk->fop_length > (10 * 1024 * 1024)))) { + op_ret = -1; + op_errno = EINVAL; + goto out; + } - rsp.compound_rsp_array.compound_rsp_array_val = GF_CALLOC - (args_cbk->fop_length, - sizeof (compound_rsp), - gf_server_mt_compound_rsp_t); + rsp.compound_rsp_array.compound_rsp_array_val = GF_CALLOC( + args_cbk->fop_length, sizeof(compound_rsp), + gf_server_mt_compound_rsp_t); - if (!rsp.compound_rsp_array.compound_rsp_array_val) { - op_ret = -1; - op_errno = ENOMEM; - goto out; - } - rsp.compound_rsp_array.compound_rsp_array_len = args_cbk->fop_length; - - for (i = 0; i < args_cbk->fop_length; i++) { - op_ret = server_populate_compound_response (this, &rsp, - frame, - args_cbk, i); - - if (op_ret) { - op_errno = op_ret; - op_ret = -1; - goto out; - } + if (!rsp.compound_rsp_array.compound_rsp_array_val) { + op_ret = -1; + op_errno = ENOMEM; + goto out; + } + rsp.compound_rsp_array.compound_rsp_array_len = args_cbk->fop_length; + + for (i = 0; i < args_cbk->fop_length; i++) { + op_ret = server_populate_compound_response(this, &rsp, frame, args_cbk, + i); + + if (op_ret) { + op_errno = op_ret; + op_ret = -1; + goto out; } + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gfs3_compound_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_compound_rsp); - server_compound_rsp_cleanup (&rsp, args_cbk); - GF_FREE (rsp.xdata.xdata_val); + server_compound_rsp_cleanup(&rsp, args_cbk); + GF_FREE(rsp.xdata.xdata_val); - return 0; + return 0; } /* Resume function section */ int -server_rchecksum_resume (call_frame_t *frame, xlator_t *bound_xl) +server_rchecksum_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; - int op_ret = 0; - int op_errno = EINVAL; + server_state_t *state = NULL; + int op_ret = 0; + int op_errno = EINVAL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) { - op_ret = state->resolve.op_ret; - op_errno = state->resolve.op_errno; - goto err; - } + if (state->resolve.op_ret != 0) { + op_ret = state->resolve.op_ret; + op_errno = state->resolve.op_errno; + goto err; + } - STACK_WIND (frame, server_rchecksum_cbk, bound_xl, - bound_xl->fops->rchecksum, state->fd, - state->offset, state->size, state->xdata); + STACK_WIND(frame, server_rchecksum_cbk, bound_xl, bound_xl->fops->rchecksum, + state->fd, state->offset, state->size, state->xdata); - return 0; + return 0; err: - server_rchecksum_cbk (frame, NULL, frame->this, op_ret, op_errno, 0, - NULL, NULL); - - return 0; + server_rchecksum_cbk(frame, NULL, frame->this, op_ret, op_errno, 0, NULL, + NULL); + return 0; } int -server_lease_resume (call_frame_t *frame, xlator_t *bound_xl) +server_lease_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_lease_cbk, bound_xl, bound_xl->fops->lease, - &state->loc, &state->lease, state->xdata); + STACK_WIND(frame, server_lease_cbk, bound_xl, bound_xl->fops->lease, + &state->loc, &state->lease, state->xdata); - return 0; + return 0; err: - server_lease_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_lease_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server_lk_resume (call_frame_t *frame, xlator_t *bound_xl) +server_lk_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_lk_cbk, bound_xl, bound_xl->fops->lk, - state->fd, state->cmd, &state->flock, state->xdata); + STACK_WIND(frame, server_lk_cbk, bound_xl, bound_xl->fops->lk, state->fd, + state->cmd, &state->flock, state->xdata); - return 0; + return 0; err: - server_lk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_lk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server_rename_resume (call_frame_t *frame, xlator_t *bound_xl) +server_rename_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; - int op_ret = 0; - int op_errno = 0; + server_state_t *state = NULL; + int op_ret = 0; + int op_errno = 0; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) { - op_ret = state->resolve.op_ret; - op_errno = state->resolve.op_errno; - goto err; - } + if (state->resolve.op_ret != 0) { + op_ret = state->resolve.op_ret; + op_errno = state->resolve.op_errno; + goto err; + } - if (state->resolve2.op_ret != 0) { - op_ret = state->resolve2.op_ret; - op_errno = state->resolve2.op_errno; - goto err; - } + if (state->resolve2.op_ret != 0) { + op_ret = state->resolve2.op_ret; + op_errno = state->resolve2.op_errno; + goto err; + } - STACK_WIND (frame, server_rename_cbk, - bound_xl, bound_xl->fops->rename, - &state->loc, &state->loc2, state->xdata); - return 0; + STACK_WIND(frame, server_rename_cbk, bound_xl, bound_xl->fops->rename, + &state->loc, &state->loc2, state->xdata); + return 0; err: - server_rename_cbk (frame, NULL, frame->this, op_ret, op_errno, - NULL, NULL, NULL, NULL, NULL, NULL); - return 0; + server_rename_cbk(frame, NULL, frame->this, op_ret, op_errno, NULL, NULL, + NULL, NULL, NULL, NULL); + return 0; } - int -server_link_resume (call_frame_t *frame, xlator_t *bound_xl) +server_link_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; - int op_ret = 0; - int op_errno = 0; + server_state_t *state = NULL; + int op_ret = 0; + int op_errno = 0; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) { - op_ret = state->resolve.op_ret; - op_errno = state->resolve.op_errno; - goto err; - } + if (state->resolve.op_ret != 0) { + op_ret = state->resolve.op_ret; + op_errno = state->resolve.op_errno; + goto err; + } - if (state->resolve2.op_ret != 0) { - op_ret = state->resolve2.op_ret; - op_errno = state->resolve2.op_errno; - goto err; - } + if (state->resolve2.op_ret != 0) { + op_ret = state->resolve2.op_ret; + op_errno = state->resolve2.op_errno; + goto err; + } - state->loc2.inode = inode_ref (state->loc.inode); + state->loc2.inode = inode_ref(state->loc.inode); - STACK_WIND (frame, server_link_cbk, bound_xl, bound_xl->fops->link, - &state->loc, &state->loc2, state->xdata); + STACK_WIND(frame, server_link_cbk, bound_xl, bound_xl->fops->link, + &state->loc, &state->loc2, state->xdata); - return 0; + return 0; err: - server_link_cbk (frame, NULL, frame->this, op_ret, op_errno, - NULL, NULL, NULL, NULL, NULL); - return 0; + server_link_cbk(frame, NULL, frame->this, op_ret, op_errno, NULL, NULL, + NULL, NULL, NULL); + return 0; } int -server_symlink_resume (call_frame_t *frame, xlator_t *bound_xl) +server_symlink_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - STACK_WIND (frame, server_symlink_cbk, - bound_xl, bound_xl->fops->symlink, - state->name, &state->loc, state->umask, state->xdata); + STACK_WIND(frame, server_symlink_cbk, bound_xl, bound_xl->fops->symlink, + state->name, &state->loc, state->umask, state->xdata); - return 0; + return 0; err: - server_symlink_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); - return 0; + server_symlink_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); + return 0; } - int -server_access_resume (call_frame_t *frame, xlator_t *bound_xl) +server_access_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_access_cbk, - bound_xl, bound_xl->fops->access, - &state->loc, state->mask, state->xdata); - return 0; + STACK_WIND(frame, server_access_cbk, bound_xl, bound_xl->fops->access, + &state->loc, state->mask, state->xdata); + return 0; err: - server_access_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server_access_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } int -server_fentrylk_resume (call_frame_t *frame, xlator_t *bound_xl) +server_fentrylk_resume(call_frame_t *frame, xlator_t *bound_xl) { - GF_UNUSED int ret = -1; - server_state_t *state = NULL; + GF_UNUSED int ret = -1; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - if (!state->xdata) - state->xdata = dict_new (); + if (!state->xdata) + state->xdata = dict_new(); - if (state->xdata) - ret = dict_set_str (state->xdata, "connection-id", - frame->root->client->client_uid); + if (state->xdata) + ret = dict_set_str(state->xdata, "connection-id", + frame->root->client->client_uid); - STACK_WIND (frame, server_fentrylk_cbk, bound_xl, - bound_xl->fops->fentrylk, - state->volume, state->fd, state->name, - state->cmd, state->type, state->xdata); + STACK_WIND(frame, server_fentrylk_cbk, bound_xl, bound_xl->fops->fentrylk, + state->volume, state->fd, state->name, state->cmd, state->type, + state->xdata); - return 0; + return 0; err: - server_fentrylk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server_fentrylk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } - int -server_entrylk_resume (call_frame_t *frame, xlator_t *bound_xl) +server_entrylk_resume(call_frame_t *frame, xlator_t *bound_xl) { - GF_UNUSED int ret = -1; - server_state_t *state = NULL; + GF_UNUSED int ret = -1; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - if (!state->xdata) - state->xdata = dict_new (); + if (!state->xdata) + state->xdata = dict_new(); - if (state->xdata) - ret = dict_set_str (state->xdata, "connection-id", - frame->root->client->client_uid); + if (state->xdata) + ret = dict_set_str(state->xdata, "connection-id", + frame->root->client->client_uid); - STACK_WIND (frame, server_entrylk_cbk, - bound_xl, bound_xl->fops->entrylk, - state->volume, &state->loc, state->name, - state->cmd, state->type, state->xdata); - return 0; + STACK_WIND(frame, server_entrylk_cbk, bound_xl, bound_xl->fops->entrylk, + state->volume, &state->loc, state->name, state->cmd, state->type, + state->xdata); + return 0; err: - server_entrylk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server_entrylk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } - int -server_finodelk_resume (call_frame_t *frame, xlator_t *bound_xl) +server_finodelk_resume(call_frame_t *frame, xlator_t *bound_xl) { - GF_UNUSED int ret = -1; - server_state_t *state = NULL; + GF_UNUSED int ret = -1; + server_state_t *state = NULL; - gf_msg_debug (bound_xl->name, 0, "frame %p, xlator %p", frame, - bound_xl); + gf_msg_debug(bound_xl->name, 0, "frame %p, xlator %p", frame, bound_xl); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - if (!state->xdata) - state->xdata = dict_new (); + if (!state->xdata) + state->xdata = dict_new(); - if (state->xdata) - ret = dict_set_str (state->xdata, "connection-id", - frame->root->client->client_uid); + if (state->xdata) + ret = dict_set_str(state->xdata, "connection-id", + frame->root->client->client_uid); - STACK_WIND (frame, server_finodelk_cbk, bound_xl, - bound_xl->fops->finodelk, state->volume, state->fd, - state->cmd, &state->flock, state->xdata); + STACK_WIND(frame, server_finodelk_cbk, bound_xl, bound_xl->fops->finodelk, + state->volume, state->fd, state->cmd, &state->flock, + state->xdata); - return 0; + return 0; err: - server_finodelk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); + server_finodelk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); - return 0; + return 0; } int -server_inodelk_resume (call_frame_t *frame, xlator_t *bound_xl) +server_inodelk_resume(call_frame_t *frame, xlator_t *bound_xl) { - GF_UNUSED int ret = -1; - server_state_t *state = NULL; + GF_UNUSED int ret = -1; + server_state_t *state = NULL; - gf_msg_debug (bound_xl->name, 0, "frame %p, xlator %p", frame, - bound_xl); + gf_msg_debug(bound_xl->name, 0, "frame %p, xlator %p", frame, bound_xl); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - if (!state->xdata) - state->xdata = dict_new (); + if (!state->xdata) + state->xdata = dict_new(); - if (state->xdata) - ret = dict_set_str (state->xdata, "connection-id", - frame->root->client->client_uid); + if (state->xdata) + ret = dict_set_str(state->xdata, "connection-id", + frame->root->client->client_uid); - STACK_WIND (frame, server_inodelk_cbk, bound_xl, - bound_xl->fops->inodelk, state->volume, &state->loc, - state->cmd, &state->flock, state->xdata); - return 0; + STACK_WIND(frame, server_inodelk_cbk, bound_xl, bound_xl->fops->inodelk, + state->volume, &state->loc, state->cmd, &state->flock, + state->xdata); + return 0; err: - server_inodelk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server_inodelk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } int -server_rmdir_resume (call_frame_t *frame, xlator_t *bound_xl) +server_rmdir_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_rmdir_cbk, bound_xl, bound_xl->fops->rmdir, - &state->loc, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server_rmdir_cbk, bound_xl, bound_xl->fops->rmdir, + &state->loc, state->flags, state->xdata); + return 0; err: - server_rmdir_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; + server_rmdir_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } int -server_mkdir_resume (call_frame_t *frame, xlator_t *bound_xl) +server_mkdir_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - STACK_WIND (frame, server_mkdir_cbk, - bound_xl, bound_xl->fops->mkdir, - &(state->loc), state->mode, state->umask, state->xdata); + STACK_WIND(frame, server_mkdir_cbk, bound_xl, bound_xl->fops->mkdir, + &(state->loc), state->mode, state->umask, state->xdata); - return 0; + return 0; err: - server_mkdir_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); - return 0; + server_mkdir_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); + return 0; } - int -server_mknod_resume (call_frame_t *frame, xlator_t *bound_xl) +server_mknod_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - STACK_WIND (frame, server_mknod_cbk, - bound_xl, bound_xl->fops->mknod, - &(state->loc), state->mode, state->dev, - state->umask, state->xdata); + STACK_WIND(frame, server_mknod_cbk, bound_xl, bound_xl->fops->mknod, + &(state->loc), state->mode, state->dev, state->umask, + state->xdata); - return 0; + return 0; err: - server_mknod_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); - return 0; + server_mknod_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); + return 0; } - int -server_fsyncdir_resume (call_frame_t *frame, xlator_t *bound_xl) +server_fsyncdir_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_fsyncdir_cbk, - bound_xl, - bound_xl->fops->fsyncdir, - state->fd, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server_fsyncdir_cbk, bound_xl, bound_xl->fops->fsyncdir, + state->fd, state->flags, state->xdata); + return 0; err: - server_fsyncdir_cbk (frame, NULL, frame->this, - state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server_fsyncdir_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } - int -server_readdir_resume (call_frame_t *frame, xlator_t *bound_xl) +server_readdir_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - GF_ASSERT (state->fd); + GF_ASSERT(state->fd); - STACK_WIND (frame, server_readdir_cbk, - bound_xl, - bound_xl->fops->readdir, - state->fd, state->size, state->offset, state->xdata); + STACK_WIND(frame, server_readdir_cbk, bound_xl, bound_xl->fops->readdir, + state->fd, state->size, state->offset, state->xdata); - return 0; + return 0; err: - server_readdir_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_readdir_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server_readdirp_resume (call_frame_t *frame, xlator_t *bound_xl) +server_readdirp_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_readdirp_cbk, bound_xl, - bound_xl->fops->readdirp, state->fd, state->size, - state->offset, state->dict); + STACK_WIND(frame, server_readdirp_cbk, bound_xl, bound_xl->fops->readdirp, + state->fd, state->size, state->offset, state->dict); - return 0; + return 0; err: - server_readdirp_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_readdirp_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server_opendir_resume (call_frame_t *frame, xlator_t *bound_xl) +server_opendir_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->fd = fd_create (state->loc.inode, frame->root->pid); - if (!state->fd) { - gf_msg ("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, - "could not create the fd"); - goto err; - } + state->fd = fd_create(state->loc.inode, frame->root->pid); + if (!state->fd) { + gf_msg("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, + "could not create the fd"); + goto err; + } - STACK_WIND (frame, server_opendir_cbk, - bound_xl, bound_xl->fops->opendir, - &state->loc, state->fd, state->xdata); - return 0; + STACK_WIND(frame, server_opendir_cbk, bound_xl, bound_xl->fops->opendir, + &state->loc, state->fd, state->xdata); + return 0; err: - server_opendir_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_opendir_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server_statfs_resume (call_frame_t *frame, xlator_t *bound_xl) +server_statfs_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret !=0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_statfs_cbk, - bound_xl, bound_xl->fops->statfs, - &state->loc, state->xdata); - return 0; + STACK_WIND(frame, server_statfs_cbk, bound_xl, bound_xl->fops->statfs, + &state->loc, state->xdata); + return 0; err: - server_statfs_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_statfs_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server_removexattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server_removexattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_removexattr_cbk, - bound_xl, bound_xl->fops->removexattr, - &state->loc, state->name, state->xdata); - return 0; + STACK_WIND(frame, server_removexattr_cbk, bound_xl, + bound_xl->fops->removexattr, &state->loc, state->name, + state->xdata); + return 0; err: - server_removexattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server_removexattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } int -server_fremovexattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server_fremovexattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_fremovexattr_cbk, - bound_xl, bound_xl->fops->fremovexattr, - state->fd, state->name, state->xdata); - return 0; + STACK_WIND(frame, server_fremovexattr_cbk, bound_xl, + bound_xl->fops->fremovexattr, state->fd, state->name, + state->xdata); + return 0; err: - server_fremovexattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server_fremovexattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } int -server_fgetxattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server_fgetxattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_fgetxattr_cbk, - bound_xl, bound_xl->fops->fgetxattr, - state->fd, state->name, state->xdata); - return 0; + STACK_WIND(frame, server_fgetxattr_cbk, bound_xl, bound_xl->fops->fgetxattr, + state->fd, state->name, state->xdata); + return 0; err: - server_fgetxattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_fgetxattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server_xattrop_resume (call_frame_t *frame, xlator_t *bound_xl) +server_xattrop_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_xattrop_cbk, - bound_xl, bound_xl->fops->xattrop, - &state->loc, state->flags, state->dict, state->xdata); - return 0; + STACK_WIND(frame, server_xattrop_cbk, bound_xl, bound_xl->fops->xattrop, + &state->loc, state->flags, state->dict, state->xdata); + return 0; err: - server_xattrop_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_xattrop_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server_fxattrop_resume (call_frame_t *frame, xlator_t *bound_xl) +server_fxattrop_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_fxattrop_cbk, - bound_xl, bound_xl->fops->fxattrop, - state->fd, state->flags, state->dict, state->xdata); - return 0; + STACK_WIND(frame, server_fxattrop_cbk, bound_xl, bound_xl->fops->fxattrop, + state->fd, state->flags, state->dict, state->xdata); + return 0; err: - server_fxattrop_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_fxattrop_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server_fsetxattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server_fsetxattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_setxattr_cbk, - bound_xl, bound_xl->fops->fsetxattr, - state->fd, state->dict, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server_setxattr_cbk, bound_xl, bound_xl->fops->fsetxattr, + state->fd, state->dict, state->flags, state->xdata); + return 0; err: - server_fsetxattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); + server_fsetxattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); - return 0; + return 0; } int -server_unlink_resume (call_frame_t *frame, xlator_t *bound_xl) +server_unlink_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_unlink_cbk, - bound_xl, bound_xl->fops->unlink, - &state->loc, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server_unlink_cbk, bound_xl, bound_xl->fops->unlink, + &state->loc, state->flags, state->xdata); + return 0; err: - server_unlink_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; + server_unlink_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } int -server_truncate_resume (call_frame_t *frame, xlator_t *bound_xl) +server_truncate_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_truncate_cbk, - bound_xl, bound_xl->fops->truncate, - &state->loc, state->offset, state->xdata); - return 0; + STACK_WIND(frame, server_truncate_cbk, bound_xl, bound_xl->fops->truncate, + &state->loc, state->offset, state->xdata); + return 0; err: - server_truncate_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; + server_truncate_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } - - int -server_fstat_resume (call_frame_t *frame, xlator_t *bound_xl) +server_fstat_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_fstat_cbk, - bound_xl, bound_xl->fops->fstat, - state->fd, state->xdata); - return 0; + STACK_WIND(frame, server_fstat_cbk, bound_xl, bound_xl->fops->fstat, + state->fd, state->xdata); + return 0; err: - server_fstat_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_fstat_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server_setxattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server_setxattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_setxattr_cbk, - bound_xl, bound_xl->fops->setxattr, - &state->loc, state->dict, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server_setxattr_cbk, bound_xl, bound_xl->fops->setxattr, + &state->loc, state->dict, state->flags, state->xdata); + return 0; err: - server_setxattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); + server_setxattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); - return 0; + return 0; } - int -server_getxattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server_getxattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_getxattr_cbk, - bound_xl, bound_xl->fops->getxattr, - &state->loc, state->name, state->xdata); - return 0; + STACK_WIND(frame, server_getxattr_cbk, bound_xl, bound_xl->fops->getxattr, + &state->loc, state->name, state->xdata); + return 0; err: - server_getxattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_getxattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server_ftruncate_resume (call_frame_t *frame, xlator_t *bound_xl) +server_ftruncate_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_ftruncate_cbk, - bound_xl, bound_xl->fops->ftruncate, - state->fd, state->offset, state->xdata); - return 0; + STACK_WIND(frame, server_ftruncate_cbk, bound_xl, bound_xl->fops->ftruncate, + state->fd, state->offset, state->xdata); + return 0; err: - server_ftruncate_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server_ftruncate_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } - int -server_flush_resume (call_frame_t *frame, xlator_t *bound_xl) +server_flush_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_flush_cbk, - bound_xl, bound_xl->fops->flush, state->fd, state->xdata); - return 0; + STACK_WIND(frame, server_flush_cbk, bound_xl, bound_xl->fops->flush, + state->fd, state->xdata); + return 0; err: - server_flush_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); + server_flush_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); - return 0; + return 0; } - int -server_fsync_resume (call_frame_t *frame, xlator_t *bound_xl) +server_fsync_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_fsync_cbk, - bound_xl, bound_xl->fops->fsync, - state->fd, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server_fsync_cbk, bound_xl, bound_xl->fops->fsync, + state->fd, state->flags, state->xdata); + return 0; err: - server_fsync_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server_fsync_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } int -server_writev_resume (call_frame_t *frame, xlator_t *bound_xl) +server_writev_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_writev_cbk, - bound_xl, bound_xl->fops->writev, - state->fd, state->payload_vector, state->payload_count, - state->offset, state->flags, state->iobref, state->xdata); + STACK_WIND(frame, server_writev_cbk, bound_xl, bound_xl->fops->writev, + state->fd, state->payload_vector, state->payload_count, + state->offset, state->flags, state->iobref, state->xdata); - return 0; + return 0; err: - server_writev_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; + server_writev_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } - int -server_readv_resume (call_frame_t *frame, xlator_t *bound_xl) +server_readv_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_readv_cbk, - bound_xl, bound_xl->fops->readv, - state->fd, state->size, state->offset, state->flags, state->xdata); + STACK_WIND(frame, server_readv_cbk, bound_xl, bound_xl->fops->readv, + state->fd, state->size, state->offset, state->flags, + state->xdata); - return 0; + return 0; err: - server_readv_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, 0, NULL, NULL, NULL); - return 0; + server_readv_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, 0, NULL, NULL, NULL); + return 0; } - int -server_create_resume (call_frame_t *frame, xlator_t *bound_xl) +server_create_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - state->fd = fd_create (state->loc.inode, frame->root->pid); - if (!state->fd) { - gf_msg ("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, - "fd creation for the inode %s failed", - state->loc.inode ? - uuid_utoa (state->loc.inode->gfid):NULL); - state->resolve.op_ret = -1; - state->resolve.op_errno = ENOMEM; - goto err; - } - state->fd->flags = state->flags; + state->fd = fd_create(state->loc.inode, frame->root->pid); + if (!state->fd) { + gf_msg("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, + "fd creation for the inode %s failed", + state->loc.inode ? uuid_utoa(state->loc.inode->gfid) : NULL); + state->resolve.op_ret = -1; + state->resolve.op_errno = ENOMEM; + goto err; + } + state->fd->flags = state->flags; - STACK_WIND (frame, server_create_cbk, - bound_xl, bound_xl->fops->create, - &(state->loc), state->flags, state->mode, - state->umask, state->fd, state->xdata); + STACK_WIND(frame, server_create_cbk, bound_xl, bound_xl->fops->create, + &(state->loc), state->flags, state->mode, state->umask, + state->fd, state->xdata); - return 0; + return 0; err: - server_create_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); - return 0; + server_create_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL, + NULL); + return 0; } - int -server_open_resume (call_frame_t *frame, xlator_t *bound_xl) +server_open_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->fd = fd_create (state->loc.inode, frame->root->pid); - state->fd->flags = state->flags; + state->fd = fd_create(state->loc.inode, frame->root->pid); + state->fd->flags = state->flags; - STACK_WIND (frame, server_open_cbk, - bound_xl, bound_xl->fops->open, - &state->loc, state->flags, state->fd, state->xdata); + STACK_WIND(frame, server_open_cbk, bound_xl, bound_xl->fops->open, + &state->loc, state->flags, state->fd, state->xdata); - return 0; + return 0; err: - server_open_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_open_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server_readlink_resume (call_frame_t *frame, xlator_t *bound_xl) +server_readlink_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_readlink_cbk, - bound_xl, bound_xl->fops->readlink, - &state->loc, state->size, state->xdata); - return 0; + STACK_WIND(frame, server_readlink_cbk, bound_xl, bound_xl->fops->readlink, + &state->loc, state->size, state->xdata); + return 0; err: - server_readlink_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; + server_readlink_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } - int -server_fsetattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server_fsetattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_fsetattr_cbk, - bound_xl, bound_xl->fops->fsetattr, - state->fd, &state->stbuf, state->valid, state->xdata); - return 0; + STACK_WIND(frame, server_fsetattr_cbk, bound_xl, bound_xl->fops->fsetattr, + state->fd, &state->stbuf, state->valid, state->xdata); + return 0; err: - server_fsetattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server_fsetattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } - int -server_setattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server_setattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_setattr_cbk, - bound_xl, bound_xl->fops->setattr, - &state->loc, &state->stbuf, state->valid, state->xdata); - return 0; + STACK_WIND(frame, server_setattr_cbk, bound_xl, bound_xl->fops->setattr, + &state->loc, &state->stbuf, state->valid, state->xdata); + return 0; err: - server_setattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server_setattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } - int -server_stat_resume (call_frame_t *frame, xlator_t *bound_xl) +server_stat_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_stat_cbk, - bound_xl, bound_xl->fops->stat, &state->loc, state->xdata); - return 0; + STACK_WIND(frame, server_stat_cbk, bound_xl, bound_xl->fops->stat, + &state->loc, state->xdata); + return 0; err: - server_stat_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server_stat_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server_lookup_resume (call_frame_t *frame, xlator_t *bound_xl) +server_lookup_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - if (!state->loc.inode) - state->loc.inode = server_inode_new (state->itable, - state->loc.gfid); - else - state->is_revalidate = 1; + if (!state->loc.inode) + state->loc.inode = server_inode_new(state->itable, state->loc.gfid); + else + state->is_revalidate = 1; - STACK_WIND (frame, server_lookup_cbk, - bound_xl, bound_xl->fops->lookup, - &state->loc, state->xdata); + STACK_WIND(frame, server_lookup_cbk, bound_xl, bound_xl->fops->lookup, + &state->loc, state->xdata); - return 0; + return 0; err: - server_lookup_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL, NULL); + server_lookup_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL, NULL); - return 0; + return 0; } int -server_fallocate_resume (call_frame_t *frame, xlator_t *bound_xl) +server_fallocate_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_fallocate_cbk, - bound_xl, bound_xl->fops->fallocate, - state->fd, state->flags, state->offset, state->size, - state->xdata); - return 0; + STACK_WIND(frame, server_fallocate_cbk, bound_xl, bound_xl->fops->fallocate, + state->fd, state->flags, state->offset, state->size, + state->xdata); + return 0; err: - server_fallocate_cbk(frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server_fallocate_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } int -server_discard_resume (call_frame_t *frame, xlator_t *bound_xl) +server_discard_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_discard_cbk, - bound_xl, bound_xl->fops->discard, - state->fd, state->offset, state->size, state->xdata); - return 0; + STACK_WIND(frame, server_discard_cbk, bound_xl, bound_xl->fops->discard, + state->fd, state->offset, state->size, state->xdata); + return 0; err: - server_discard_cbk(frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server_discard_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } int -server_zerofill_resume (call_frame_t *frame, xlator_t *bound_xl) +server_zerofill_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_zerofill_cbk, - bound_xl, bound_xl->fops->zerofill, - state->fd, state->offset, state->size, state->xdata); - return 0; + STACK_WIND(frame, server_zerofill_cbk, bound_xl, bound_xl->fops->zerofill, + state->fd, state->offset, state->size, state->xdata); + return 0; err: - server_zerofill_cbk(frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server_zerofill_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } int -server_seek_resume (call_frame_t *frame, xlator_t *bound_xl) +server_seek_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_seek_cbk, bound_xl, bound_xl->fops->seek, - state->fd, state->offset, state->what, state->xdata); - return 0; + STACK_WIND(frame, server_seek_cbk, bound_xl, bound_xl->fops->seek, + state->fd, state->offset, state->what, state->xdata); + return 0; err: - server_seek_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, 0, NULL); + server_seek_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, 0, NULL); - return 0; + return 0; } static int -server_getactivelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - lock_migration_info_t *locklist, dict_t *xdata) -{ - gfs3_getactivelk_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - int ret = 0; - - state = CALL_STATE (frame); - - GF_PROTOCOL_DICT_SERIALIZE (this, xdata, &rsp.xdata.xdata_val, - rsp.xdata.xdata_len, op_errno, out); - - if (op_ret < 0) { - state = CALL_STATE (frame); - - gf_msg (this->name, GF_LOG_INFO, - op_errno, 0, - "%"PRId64": GETACTIVELK %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - - goto out; - } - - /* (op_ret == 0) means there are no locks on the file*/ - if (op_ret > 0) { - ret = serialize_rsp_locklist (locklist, &rsp); - if (ret == -1) { - op_ret = -1; - op_errno = ENOMEM; - goto out; - } - } +server_getactivelk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, + lock_migration_info_t *locklist, dict_t *xdata) +{ + gfs3_getactivelk_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + int ret = 0; + + state = CALL_STATE(frame); + + GF_PROTOCOL_DICT_SERIALIZE(this, xdata, &rsp.xdata.xdata_val, + rsp.xdata.xdata_len, op_errno, out); + + if (op_ret < 0) { + state = CALL_STATE(frame); + + gf_msg(this->name, GF_LOG_INFO, op_errno, 0, + "%" PRId64 + ": GETACTIVELK %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + + goto out; + } + + /* (op_ret == 0) means there are no locks on the file*/ + if (op_ret > 0) { + ret = serialize_rsp_locklist(locklist, &rsp); + if (ret == -1) { + op_ret = -1; + op_errno = ENOMEM; + goto out; + } + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; + req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfs3_getactivelk_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfs3_getactivelk_rsp); - GF_FREE (rsp.xdata.xdata_val); + GF_FREE(rsp.xdata.xdata_val); - getactivelkinfo_rsp_cleanup (&rsp); + getactivelkinfo_rsp_cleanup(&rsp); - return 0; + return 0; } int -server_getactivelk_resume (call_frame_t *frame, xlator_t *bound_xl) +server_getactivelk_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_getactivelk_cbk, bound_xl, - bound_xl->fops->getactivelk, &state->loc, state->xdata); - return 0; + STACK_WIND(frame, server_getactivelk_cbk, bound_xl, + bound_xl->fops->getactivelk, &state->loc, state->xdata); + return 0; err: - server_getactivelk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; - + server_getactivelk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server_setactivelk_resume (call_frame_t *frame, xlator_t *bound_xl) +server_setactivelk_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server_setactivelk_cbk, - bound_xl, bound_xl->fops->setactivelk, &state->loc, - &state->locklist, state->xdata); - return 0; + STACK_WIND(frame, server_setactivelk_cbk, bound_xl, + bound_xl->fops->setactivelk, &state->loc, &state->locklist, + state->xdata); + return 0; err: - server_setactivelk_cbk (frame, NULL, frame->this, - state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; - + server_setactivelk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } int -server_compound_resume (call_frame_t *frame, xlator_t *bound_xl) +server_compound_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; - gfs3_compound_req *req = NULL; - compound_args_t *args = NULL; - int i = 0; - int ret = -1; - int length = 0; - int op_errno = ENOMEM; - compound_req *c_req = NULL; + server_state_t *state = NULL; + gfs3_compound_req *req = NULL; + compound_args_t *args = NULL; + int i = 0; + int ret = -1; + int length = 0; + int op_errno = ENOMEM; + compound_req *c_req = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) { - ret = state->resolve.op_ret; - op_errno = state->resolve.op_errno; - goto err; - } + if (state->resolve.op_ret != 0) { + ret = state->resolve.op_ret; + op_errno = state->resolve.op_errno; + goto err; + } - req = &state->req; + req = &state->req; - length = req->compound_req_array.compound_req_array_len; - state->args = compound_fop_alloc (length, req->compound_fop_enum, - state->xdata); - args = state->args; + length = req->compound_req_array.compound_req_array_len; + state->args = compound_fop_alloc(length, req->compound_fop_enum, + state->xdata); + args = state->args; - if (!args) - goto err; + if (!args) + goto err; - for (i = 0; i < length; i++) { - c_req = &req->compound_req_array.compound_req_array_val[i]; - args->enum_list[i] = c_req->fop_enum; + for (i = 0; i < length; i++) { + c_req = &req->compound_req_array.compound_req_array_val[i]; + args->enum_list[i] = c_req->fop_enum; - ret = server_populate_compound_request (req, frame, - &args->req_list[i], - i); + ret = server_populate_compound_request(req, frame, &args->req_list[i], + i); - if (ret) { - op_errno = ret; - ret = -1; - goto err; - } + if (ret) { + op_errno = ret; + ret = -1; + goto err; } + } - STACK_WIND (frame, server_compound_cbk, - bound_xl, bound_xl->fops->compound, - args, state->xdata); + STACK_WIND(frame, server_compound_cbk, bound_xl, bound_xl->fops->compound, + args, state->xdata); - return 0; + return 0; err: - server_compound_cbk (frame, NULL, frame->this, ret, op_errno, - NULL, NULL); + server_compound_cbk(frame, NULL, frame->this, ret, op_errno, NULL, NULL); - return ret; + return ret; } /* Fop section */ int -rpc_receive_common (rpcsvc_request_t *req, call_frame_t **fr, - server_state_t **st, ssize_t *xdrlen, void *args, - void *xdrfn, glusterfs_fop_t fop) -{ - int ret = -1; - ssize_t len = 0; - - len = xdr_to_generic (req->msg[0], args, (xdrproc_t)xdrfn); - if (len < 0) { - /* failed to decode msg; */ - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } - - /* Few fops use the xdr size to get the vector sizes */ - if (xdrlen) - *xdrlen = len; - - *fr = get_frame_from_request (req); - if (!(*fr)) { - /* something wrong, mostly no memory */ - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } - (*fr)->root->op = fop; - - *st = CALL_STATE ((*fr)); - if (!(*fr)->root->client->bound_xl) { - /* auth failure, mostly setvolume is not successful */ - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } - - if (!(*fr)->root->client->bound_xl->itable) { - /* inode_table is not allocated successful in server_setvolume */ - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } - - ret = 0; +rpc_receive_common(rpcsvc_request_t *req, call_frame_t **fr, + server_state_t **st, ssize_t *xdrlen, void *args, + void *xdrfn, glusterfs_fop_t fop) +{ + int ret = -1; + ssize_t len = 0; + + len = xdr_to_generic(req->msg[0], args, (xdrproc_t)xdrfn); + if (len < 0) { + /* failed to decode msg; */ + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } + + /* Few fops use the xdr size to get the vector sizes */ + if (xdrlen) + *xdrlen = len; + + *fr = get_frame_from_request(req); + if (!(*fr)) { + /* something wrong, mostly no memory */ + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } + (*fr)->root->op = fop; + + *st = CALL_STATE((*fr)); + if (!(*fr)->root->client->bound_xl) { + /* auth failure, mostly setvolume is not successful */ + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } + + if (!(*fr)->root->client->bound_xl->itable) { + /* inode_table is not allocated successful in server_setvolume */ + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } + + ret = 0; out: - return ret; + return ret; } - int -server3_3_stat (rpcsvc_request_t *req) +server3_3_stat(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_stat_req args = {{0,},}; - int ret = -1; - int op_errno = 0; - - if (!req) - return 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_stat_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - /* Initialize args first, then decode */ - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_stat_req, GF_FOP_STAT); - if (ret != 0) { - goto out; - } + if (!req) + return 0; - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + /* Initialize args first, then decode */ + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_stat_req, GF_FOP_STAT); + if (ret != 0) { + goto out; + } - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_stat_resume); + ret = 0; + resolve_and_resume(frame, server_stat_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_setattr (rpcsvc_request_t *req) +server3_3_setattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_setattr_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_setattr_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return 0; + if (!req) + return 0; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_setattr_req, GF_FOP_SETATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_setattr_req, GF_FOP_SETATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - gf_stat_to_iatt (&args.stbuf, &state->stbuf); - state->valid = args.valid; + gf_stat_to_iatt(&args.stbuf, &state->stbuf); + state->valid = args.valid; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_setattr_resume); + ret = 0; + resolve_and_resume(frame, server_setattr_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - return ret; + return ret; } - int -server3_3_fsetattr (rpcsvc_request_t *req) +server3_3_fsetattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_fsetattr_req args = {0,}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_fsetattr_req args = { + 0, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_fsetattr_req, GF_FOP_FSETATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_fsetattr_req, GF_FOP_FSETATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; - gf_stat_to_iatt (&args.stbuf, &state->stbuf); - state->valid = args.valid; + gf_stat_to_iatt(&args.stbuf, &state->stbuf); + state->valid = args.valid; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_fsetattr_resume); + ret = 0; + resolve_and_resume(frame, server_fsetattr_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int server3_3_fallocate(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_fallocate_req args = {{0},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_fallocate_req args = { + {0}, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_fallocate_req, GF_FOP_FALLOCATE); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_fallocate_req, GF_FOP_FALLOCATE); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; - state->flags = args.flags; - state->offset = args.offset; - state->size = args.size; - memcpy(state->resolve.gfid, args.gfid, 16); + state->flags = args.flags; + state->offset = args.offset; + state->size = args.size; + memcpy(state->resolve.gfid, args.gfid, 16); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_fallocate_resume); + ret = 0; + resolve_and_resume(frame, server_fallocate_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int server3_3_discard(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_discard_req args = {{0},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_discard_req args = { + {0}, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_discard_req, GF_FOP_DISCARD); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_discard_req, GF_FOP_DISCARD); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; - state->offset = args.offset; - state->size = args.size; - memcpy(state->resolve.gfid, args.gfid, 16); + state->offset = args.offset; + state->size = args.size; + memcpy(state->resolve.gfid, args.gfid, 16); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_discard_resume); + ret = 0; + resolve_and_resume(frame, server_discard_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int server3_3_zerofill(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_zerofill_req args = {{0},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_zerofill_req args = { + {0}, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_zerofill_req, GF_FOP_ZEROFILL); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_zerofill_req, GF_FOP_ZEROFILL); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; - state->offset = args.offset; - state->size = args.size; - memcpy(state->resolve.gfid, args.gfid, 16); + state->offset = args.offset; + state->size = args.size; + memcpy(state->resolve.gfid, args.gfid, 16); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, state->xdata, - (args.xdata.xdata_val), - (args.xdata.xdata_len), ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + (args.xdata.xdata_val), (args.xdata.xdata_len), + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_zerofill_resume); + ret = 0; + resolve_and_resume(frame, server_zerofill_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - req->rpc_err = GARBAGE_ARGS; + if (op_errno) + req->rpc_err = GARBAGE_ARGS; - return ret; + return ret; } int -server3_3_ipc (rpcsvc_request_t *req) +server3_3_ipc(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_ipc_req args = {0,}; - int ret = -1; - int op_errno = 0; - xlator_t *bound_xl = NULL; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_ipc_req args = { + 0, + }; + int ret = -1; + int op_errno = 0; + xlator_t *bound_xl = NULL; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_ipc_req, GF_FOP_IPC); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, xdr_gfs3_ipc_req, + GF_FOP_IPC); + if (ret != 0) { + goto out; + } - bound_xl = frame->root->client->bound_xl; - GF_PROTOCOL_DICT_UNSERIALIZE (bound_xl, state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, - ret, op_errno, out); + bound_xl = frame->root->client->bound_xl; + GF_PROTOCOL_DICT_UNSERIALIZE(bound_xl, state->xdata, args.xdata.xdata_val, + args.xdata.xdata_len, ret, op_errno, out); - ret = 0; - STACK_WIND (frame, server_ipc_cbk, bound_xl, bound_xl->fops->ipc, - args.op, state->xdata); + ret = 0; + STACK_WIND(frame, server_ipc_cbk, bound_xl, bound_xl->fops->ipc, args.op, + state->xdata); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - req->rpc_err = GARBAGE_ARGS; + if (op_errno) + req->rpc_err = GARBAGE_ARGS; - return ret; + return ret; } int -server3_3_seek (rpcsvc_request_t *req) +server3_3_seek(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_seek_req args = {{0,},}; - int ret = -1; - int op_errno = 0; - xlator_t *bound_xl = NULL; - - if (!req) - return ret; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_seek_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; + xlator_t *bound_xl = NULL; + + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_seek_req, GF_FOP_SEEK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_seek_req, GF_FOP_SEEK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; - state->offset = args.offset; - state->what = args.what; - memcpy(state->resolve.gfid, args.gfid, 16); + state->offset = args.offset; + state->what = args.what; + memcpy(state->resolve.gfid, args.gfid, 16); - bound_xl = frame->root->client->bound_xl; - GF_PROTOCOL_DICT_UNSERIALIZE (bound_xl, state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, - ret, op_errno, out); + bound_xl = frame->root->client->bound_xl; + GF_PROTOCOL_DICT_UNSERIALIZE(bound_xl, state->xdata, args.xdata.xdata_val, + args.xdata.xdata_len, ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_seek_resume); + ret = 0; + resolve_and_resume(frame, server_seek_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server3_3_readlink (rpcsvc_request_t *req) +server3_3_readlink(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_readlink_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_readlink_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_readlink_req, GF_FOP_READLINK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_readlink_req, GF_FOP_READLINK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, args.gfid, 16); + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, args.gfid, 16); - state->size = args.size; + state->size = args.size; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_readlink_resume); + ret = 0; + resolve_and_resume(frame, server_readlink_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_create (rpcsvc_request_t *req) +server3_3_create(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_create_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_create_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_create_req, GF_FOP_CREATE); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_create_req, GF_FOP_CREATE); + if (ret != 0) { + goto out; + } - state->resolve.bname = gf_strdup (args.bname); - state->mode = args.mode; - state->umask = args.umask; - state->flags = gf_flags_to_flags (args.flags); + state->resolve.bname = gf_strdup(args.bname); + state->mode = args.mode; + state->umask = args.umask; + state->flags = gf_flags_to_flags(args.flags); - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); - if (state->flags & O_EXCL) { - state->resolve.type = RESOLVE_NOT; - } else { - state->resolve.type = RESOLVE_DONTCARE; - } + if (state->flags & O_EXCL) { + state->resolve.type = RESOLVE_NOT; + } else { + state->resolve.type = RESOLVE_DONTCARE; + } - /* TODO: can do alloca for xdata field instead of stdalloc */ - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + /* TODO: can do alloca for xdata field instead of stdalloc */ + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_create_resume); + ret = 0; + resolve_and_resume(frame, server_create_resume); out: - /* memory allocated by libc, don't use GF_FREE */ - free (args.xdata.xdata_val); - free (args.bname); + /* memory allocated by libc, don't use GF_FREE */ + free(args.xdata.xdata_val); + free(args.bname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_open (rpcsvc_request_t *req) +server3_3_open(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_open_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_open_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_open_req, GF_FOP_OPEN); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_open_req, GF_FOP_OPEN); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, args.gfid, 16); + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, args.gfid, 16); - state->flags = gf_flags_to_flags (args.flags); + state->flags = gf_flags_to_flags(args.flags); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_open_resume); + ret = 0; + resolve_and_resume(frame, server_open_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - return ret; + return ret; } - int -server3_3_readv (rpcsvc_request_t *req) +server3_3_readv(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_read_req args = {{0,},}; - int ret = -1; - int op_errno = 0; - - if (!req) - goto out; - - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_read_req, GF_FOP_READ); - if (ret != 0) { - goto out; - } - - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->size = args.size; - state->offset = args.offset; - state->flags = args.flag; - - memcpy (state->resolve.gfid, args.gfid, 16); - - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); - - ret = 0; - resolve_and_resume (frame, server_readv_resume); + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_read_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; + + if (!req) + goto out; + + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_read_req, GF_FOP_READ); + if (ret != 0) { + goto out; + } + + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->size = args.size; + state->offset = args.offset; + state->flags = args.flag; + + memcpy(state->resolve.gfid, args.gfid, 16); + + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); + + ret = 0; + resolve_and_resume(frame, server_readv_resume); out: - /* memory allocated by libc, don't use GF_FREE */ - free (args.xdata.xdata_val); + /* memory allocated by libc, don't use GF_FREE */ + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_writev (rpcsvc_request_t *req) +server3_3_writev(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_write_req args = {{0,},}; - ssize_t len = 0; - int i = 0; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_write_req args = { + { + 0, + }, + }; + ssize_t len = 0; + int i = 0; + int ret = -1; + int op_errno = 0; + + if (!req) + return ret; - if (!req) - return ret; + ret = rpc_receive_common(req, &frame, &state, &len, &args, + xdr_gfs3_write_req, GF_FOP_WRITE); + if (ret != 0) { + goto out; + } - ret = rpc_receive_common (req, &frame, &state, &len, &args, - xdr_gfs3_write_req, GF_FOP_WRITE); - if (ret != 0) { - goto out; - } + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->offset = args.offset; + state->size = args.size; + state->flags = args.flag; + state->iobref = iobref_ref(req->iobref); + memcpy(state->resolve.gfid, args.gfid, 16); - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->offset = args.offset; - state->size = args.size; - state->flags = args.flag; - state->iobref = iobref_ref (req->iobref); - memcpy (state->resolve.gfid, args.gfid, 16); - - if (len < req->msg[0].iov_len) { - state->payload_vector[0].iov_base - = (req->msg[0].iov_base + len); - state->payload_vector[0].iov_len - = req->msg[0].iov_len - len; - state->payload_count = 1; - } + if (len < req->msg[0].iov_len) { + state->payload_vector[0].iov_base = (req->msg[0].iov_base + len); + state->payload_vector[0].iov_len = req->msg[0].iov_len - len; + state->payload_count = 1; + } - for (i = 1; i < req->count; i++) { - state->payload_vector[state->payload_count++] - = req->msg[i]; - } + for (i = 1; i < req->count; i++) { + state->payload_vector[state->payload_count++] = req->msg[i]; + } - len = iov_length (state->payload_vector, state->payload_count); + len = iov_length(state->payload_vector, state->payload_count); - GF_ASSERT (state->size == len); + GF_ASSERT(state->size == len); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); #ifdef GF_TESTING_IO_XDATA - dict_dump_to_log (state->xdata); + dict_dump_to_log(state->xdata); #endif - ret = 0; - resolve_and_resume (frame, server_writev_resume); + ret = 0; + resolve_and_resume(frame, server_writev_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - #define SERVER3_3_VECWRITE_START 0 #define SERVER3_3_VECWRITE_READING_HDR 1 #define SERVER3_3_VECWRITE_READING_OPAQUE 2 int -server3_3_writev_vecsizer (int state, ssize_t *readsize, char *base_addr, - char *curr_addr) +server3_3_writev_vecsizer(int state, ssize_t *readsize, char *base_addr, + char *curr_addr) { - ssize_t size = 0; - int nextstate = 0; - gfs3_write_req write_req = {{0,},}; - XDR xdr; + ssize_t size = 0; + int nextstate = 0; + gfs3_write_req write_req = { + { + 0, + }, + }; + XDR xdr; - switch (state) { + switch (state) { case SERVER3_3_VECWRITE_START: - size = xdr_sizeof ((xdrproc_t) xdr_gfs3_write_req, - &write_req); - *readsize = size; - nextstate = SERVER3_3_VECWRITE_READING_HDR; - break; + size = xdr_sizeof((xdrproc_t)xdr_gfs3_write_req, &write_req); + *readsize = size; + nextstate = SERVER3_3_VECWRITE_READING_HDR; + break; case SERVER3_3_VECWRITE_READING_HDR: - size = xdr_sizeof ((xdrproc_t) xdr_gfs3_write_req, - &write_req); + size = xdr_sizeof((xdrproc_t)xdr_gfs3_write_req, &write_req); - xdrmem_create (&xdr, base_addr, size, XDR_DECODE); + xdrmem_create(&xdr, base_addr, size, XDR_DECODE); - /* This will fail if there is xdata sent from client, if not, - well and good */ - xdr_gfs3_write_req (&xdr, &write_req); + /* This will fail if there is xdata sent from client, if not, + well and good */ + xdr_gfs3_write_req(&xdr, &write_req); - /* need to round off to proper roof (%4), as XDR packing pads - the end of opaque object with '0' */ - size = roof (write_req.xdata.xdata_len, 4); + /* need to round off to proper roof (%4), as XDR packing pads + the end of opaque object with '0' */ + size = roof(write_req.xdata.xdata_len, 4); - *readsize = size; + *readsize = size; - if (!size) - nextstate = SERVER3_3_VECWRITE_START; - else - nextstate = SERVER3_3_VECWRITE_READING_OPAQUE; + if (!size) + nextstate = SERVER3_3_VECWRITE_START; + else + nextstate = SERVER3_3_VECWRITE_READING_OPAQUE; - free (write_req.xdata.xdata_val); + free(write_req.xdata.xdata_val); - break; + break; case SERVER3_3_VECWRITE_READING_OPAQUE: - *readsize = 0; - nextstate = SERVER3_3_VECWRITE_START; - break; + *readsize = 0; + nextstate = SERVER3_3_VECWRITE_START; + break; default: - gf_msg ("server", GF_LOG_ERROR, 0, PS_MSG_WRONG_STATE, - "wrong state: %d", state); - } + gf_msg("server", GF_LOG_ERROR, 0, PS_MSG_WRONG_STATE, + "wrong state: %d", state); + } - return nextstate; + return nextstate; } - int -server3_3_release (rpcsvc_request_t *req) +server3_3_release(rpcsvc_request_t *req) { - client_t *client = NULL; - server_ctx_t *serv_ctx = NULL; - gfs3_release_req args = {{0,},}; - gf_common_rsp rsp = {0,}; - int ret = -1; - - ret = xdr_to_generic (req->msg[0], &args, - (xdrproc_t)xdr_gfs3_release_req); - if (ret < 0) { - //failed to decode msg; - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } - - client = req->trans->xl_private; - if (!client) { - /* Handshake is not complete yet. */ - req->rpc_err = SYSTEM_ERR; - goto out; - } - - serv_ctx = server_ctx_get (client, client->this); - if (serv_ctx == NULL) { - gf_msg (req->trans->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() " - "failed"); - req->rpc_err = SYSTEM_ERR; - goto out; - } - - gf_fd_put (serv_ctx->fdtable, args.fd); - - server_submit_reply (NULL, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); - - ret = 0; + client_t *client = NULL; + server_ctx_t *serv_ctx = NULL; + gfs3_release_req args = { + { + 0, + }, + }; + gf_common_rsp rsp = { + 0, + }; + int ret = -1; + + ret = xdr_to_generic(req->msg[0], &args, (xdrproc_t)xdr_gfs3_release_req); + if (ret < 0) { + // failed to decode msg; + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } + + client = req->trans->xl_private; + if (!client) { + /* Handshake is not complete yet. */ + req->rpc_err = SYSTEM_ERR; + goto out; + } + + serv_ctx = server_ctx_get(client, client->this); + if (serv_ctx == NULL) { + gf_msg(req->trans->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, + "server_ctx_get() " + "failed"); + req->rpc_err = SYSTEM_ERR; + goto out; + } + + gf_fd_put(serv_ctx->fdtable, args.fd); + + server_submit_reply(NULL, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); + + ret = 0; out: - return ret; + return ret; } int -server3_3_releasedir (rpcsvc_request_t *req) +server3_3_releasedir(rpcsvc_request_t *req) { - client_t *client = NULL; - server_ctx_t *serv_ctx = NULL; - gfs3_releasedir_req args = {{0,},}; - gf_common_rsp rsp = {0,}; - int ret = -1; - - ret = xdr_to_generic (req->msg[0], &args, - (xdrproc_t)xdr_gfs3_release_req); - if (ret < 0) { - //failed to decode msg; - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } - - client = req->trans->xl_private; - if (!client) { - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } - - serv_ctx = server_ctx_get (client, client->this); - if (serv_ctx == NULL) { - gf_msg (req->trans->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() " - "failed"); - req->rpc_err = SYSTEM_ERR; - goto out; - } - - gf_fd_put (serv_ctx->fdtable, args.fd); - - server_submit_reply (NULL, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); - - ret = 0; + client_t *client = NULL; + server_ctx_t *serv_ctx = NULL; + gfs3_releasedir_req args = { + { + 0, + }, + }; + gf_common_rsp rsp = { + 0, + }; + int ret = -1; + + ret = xdr_to_generic(req->msg[0], &args, (xdrproc_t)xdr_gfs3_release_req); + if (ret < 0) { + // failed to decode msg; + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } + + client = req->trans->xl_private; + if (!client) { + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } + + serv_ctx = server_ctx_get(client, client->this); + if (serv_ctx == NULL) { + gf_msg(req->trans->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, + "server_ctx_get() " + "failed"); + req->rpc_err = SYSTEM_ERR; + goto out; + } + + gf_fd_put(serv_ctx->fdtable, args.fd); + + server_submit_reply(NULL, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); + + ret = 0; out: - return ret; + return ret; } - int -server3_3_fsync (rpcsvc_request_t *req) +server3_3_fsync(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_fsync_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_fsync_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_fsync_req, GF_FOP_FSYNC); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_fsync_req, GF_FOP_FSYNC); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->flags = args.data; - memcpy (state->resolve.gfid, args.gfid, 16); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->flags = args.data; + memcpy(state->resolve.gfid, args.gfid, 16); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_fsync_resume); + ret = 0; + resolve_and_resume(frame, server_fsync_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server3_3_flush (rpcsvc_request_t *req) +server3_3_flush(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_flush_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_flush_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_flush_req, GF_FOP_FLUSH); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_flush_req, GF_FOP_FLUSH); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - memcpy (state->resolve.gfid, args.gfid, 16); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + memcpy(state->resolve.gfid, args.gfid, 16); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_flush_resume); + ret = 0; + resolve_and_resume(frame, server_flush_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server3_3_ftruncate (rpcsvc_request_t *req) +server3_3_ftruncate(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_ftruncate_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_ftruncate_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_ftruncate_req, GF_FOP_FTRUNCATE); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_ftruncate_req, GF_FOP_FTRUNCATE); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->offset = args.offset; - memcpy (state->resolve.gfid, args.gfid, 16); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->offset = args.offset; + memcpy(state->resolve.gfid, args.gfid, 16); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_ftruncate_resume); + ret = 0; + resolve_and_resume(frame, server_ftruncate_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_fstat (rpcsvc_request_t *req) +server3_3_fstat(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_fstat_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_fstat_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_fstat_req, GF_FOP_FSTAT); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_fstat_req, GF_FOP_FSTAT); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_fstat_resume); + ret = 0; + resolve_and_resume(frame, server_fstat_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_truncate (rpcsvc_request_t *req) +server3_3_truncate(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_truncate_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_truncate_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_truncate_req, GF_FOP_TRUNCATE); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_truncate_req, GF_FOP_TRUNCATE); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, args.gfid, 16); - state->offset = args.offset; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, args.gfid, 16); + state->offset = args.offset; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_truncate_resume); + ret = 0; + resolve_and_resume(frame, server_truncate_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server3_3_unlink (rpcsvc_request_t *req) +server3_3_unlink(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_unlink_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_unlink_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_unlink_req, GF_FOP_UNLINK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_unlink_req, GF_FOP_UNLINK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.bname = gf_strdup (args.bname); + state->resolve.type = RESOLVE_MUST; + state->resolve.bname = gf_strdup(args.bname); - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); - state->flags = args.xflags; + state->flags = args.xflags; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_unlink_resume); + ret = 0; + resolve_and_resume(frame, server_unlink_resume); out: - free (args.xdata.xdata_val); - free (args.bname); + free(args.xdata.xdata_val); + free(args.bname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_setxattr (rpcsvc_request_t *req) +server3_3_setxattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - dict_t *dict = NULL; - call_frame_t *frame = NULL; - gfs3_setxattr_req args = {{0,},}; - int32_t ret = -1; - int32_t op_errno = 0; + server_state_t *state = NULL; + dict_t *dict = NULL; + call_frame_t *frame = NULL; + gfs3_setxattr_req args = { + { + 0, + }, + }; + int32_t ret = -1; + int32_t op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_setxattr_req, GF_FOP_SETXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_setxattr_req, GF_FOP_SETXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->flags = args.flags; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->flags = args.flags; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - dict, - (args.dict.dict_val), - (args.dict.dict_len), ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, dict, + (args.dict.dict_val), (args.dict.dict_len), + ret, op_errno, out); - state->dict = dict; + state->dict = dict; - /* There can be some commands hidden in key, check and proceed */ - gf_server_check_setxattr_cmd (frame, dict); + /* There can be some commands hidden in key, check and proceed */ + gf_server_check_setxattr_cmd(frame, dict); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_setxattr_resume); + ret = 0; + resolve_and_resume(frame, server_setxattr_resume); - /* 'dict' will be destroyed later when 'state' is not needed anymore */ - dict = NULL; + /* 'dict' will be destroyed later when 'state' is not needed anymore */ + dict = NULL; out: - free (args.xdata.xdata_val); - free (args.dict.dict_val); + free(args.xdata.xdata_val); + free(args.dict.dict_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return ret; + return ret; } - - int -server3_3_fsetxattr (rpcsvc_request_t *req) +server3_3_fsetxattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - dict_t *dict = NULL; - call_frame_t *frame = NULL; - gfs3_fsetxattr_req args = {{0,},}; - int32_t ret = -1; - int32_t op_errno = 0; + server_state_t *state = NULL; + dict_t *dict = NULL; + call_frame_t *frame = NULL; + gfs3_fsetxattr_req args = { + { + 0, + }, + }; + int32_t ret = -1; + int32_t op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_fsetxattr_req, GF_FOP_FSETXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_fsetxattr_req, GF_FOP_FSETXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->flags = args.flags; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->flags = args.flags; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - dict, - (args.dict.dict_val), - (args.dict.dict_len), ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, dict, + (args.dict.dict_val), (args.dict.dict_len), + ret, op_errno, out); - state->dict = dict; + state->dict = dict; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_fsetxattr_resume); + ret = 0; + resolve_and_resume(frame, server_fsetxattr_resume); - /* 'dict' will be destroyed later when 'state' is not needed anymore */ - dict = NULL; + /* 'dict' will be destroyed later when 'state' is not needed anymore */ + dict = NULL; out: - free (args.xdata.xdata_val); - free (args.dict.dict_val); + free(args.xdata.xdata_val); + free(args.dict.dict_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return ret; + return ret; } - - int -server3_3_fxattrop (rpcsvc_request_t *req) +server3_3_fxattrop(rpcsvc_request_t *req) { - dict_t *dict = NULL; - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_fxattrop_req args = {{0,},}; - int32_t ret = -1; - int32_t op_errno = 0; + dict_t *dict = NULL; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_fxattrop_req args = { + { + 0, + }, + }; + int32_t ret = -1; + int32_t op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_fxattrop_req, GF_FOP_FXATTROP); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_fxattrop_req, GF_FOP_FXATTROP); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->flags = args.flags; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->flags = args.flags; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - dict, - (args.dict.dict_val), - (args.dict.dict_len), ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, dict, + (args.dict.dict_val), (args.dict.dict_len), + ret, op_errno, out); - state->dict = dict; + state->dict = dict; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_fxattrop_resume); + ret = 0; + resolve_and_resume(frame, server_fxattrop_resume); - /* 'dict' will be destroyed later when 'state' is not needed anymore */ - dict = NULL; + /* 'dict' will be destroyed later when 'state' is not needed anymore */ + dict = NULL; out: - free (args.xdata.xdata_val); - free (args.dict.dict_val); + free(args.xdata.xdata_val); + free(args.dict.dict_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return ret; + return ret; } - - int -server3_3_xattrop (rpcsvc_request_t *req) +server3_3_xattrop(rpcsvc_request_t *req) { - dict_t *dict = NULL; - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_xattrop_req args = {{0,},}; - int32_t ret = -1; - int32_t op_errno = 0; + dict_t *dict = NULL; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_xattrop_req args = { + { + 0, + }, + }; + int32_t ret = -1; + int32_t op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_xattrop_req, GF_FOP_XATTROP); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_xattrop_req, GF_FOP_XATTROP); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->flags = args.flags; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->flags = args.flags; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - dict, - (args.dict.dict_val), - (args.dict.dict_len), ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, dict, + (args.dict.dict_val), (args.dict.dict_len), + ret, op_errno, out); - state->dict = dict; + state->dict = dict; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_xattrop_resume); + ret = 0; + resolve_and_resume(frame, server_xattrop_resume); - /* 'dict' will be destroyed later when 'state' is not needed anymore */ - dict = NULL; + /* 'dict' will be destroyed later when 'state' is not needed anymore */ + dict = NULL; out: - free (args.xdata.xdata_val); - free (args.dict.dict_val); + free(args.xdata.xdata_val); + free(args.dict.dict_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (dict) - dict_unref (dict); + if (dict) + dict_unref(dict); - return ret; + return ret; } - int -server3_3_getxattr (rpcsvc_request_t *req) +server3_3_getxattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_getxattr_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_getxattr_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_getxattr_req, GF_FOP_GETXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_getxattr_req, GF_FOP_GETXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - if (args.namelen) { - state->name = gf_strdup (args.name); - /* There can be some commands hidden in key, check and proceed */ - gf_server_check_getxattr_cmd (frame, state->name); - } + if (args.namelen) { + state->name = gf_strdup(args.name); + /* There can be some commands hidden in key, check and proceed */ + gf_server_check_getxattr_cmd(frame, state->name); + } - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_getxattr_resume); + ret = 0; + resolve_and_resume(frame, server_getxattr_resume); out: - free (args.xdata.xdata_val); - free (args.name); + free(args.xdata.xdata_val); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_fgetxattr (rpcsvc_request_t *req) +server3_3_fgetxattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_fgetxattr_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_fgetxattr_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_fgetxattr_req, GF_FOP_FGETXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_fgetxattr_req, GF_FOP_FGETXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); - if (args.namelen) - state->name = gf_strdup (args.name); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + if (args.namelen) + state->name = gf_strdup(args.name); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_fgetxattr_resume); + ret = 0; + resolve_and_resume(frame, server_fgetxattr_resume); out: - free (args.xdata.xdata_val); - free (args.name); + free(args.xdata.xdata_val); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server3_3_removexattr (rpcsvc_request_t *req) +server3_3_removexattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_removexattr_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_removexattr_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_removexattr_req, - GF_FOP_REMOVEXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_removexattr_req, GF_FOP_REMOVEXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); - state->name = gf_strdup (args.name); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + state->name = gf_strdup(args.name); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_removexattr_resume); + ret = 0; + resolve_and_resume(frame, server_removexattr_resume); out: - free (args.xdata.xdata_val); - free (args.name); + free(args.xdata.xdata_val); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server3_3_fremovexattr (rpcsvc_request_t *req) +server3_3_fremovexattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_fremovexattr_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_fremovexattr_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_fremovexattr_req, - GF_FOP_FREMOVEXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_fremovexattr_req, GF_FOP_FREMOVEXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); - state->name = gf_strdup (args.name); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + state->name = gf_strdup(args.name); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_fremovexattr_resume); + ret = 0; + resolve_and_resume(frame, server_fremovexattr_resume); out: - free (args.xdata.xdata_val); - free (args.name); + free(args.xdata.xdata_val); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - - int -server3_3_opendir (rpcsvc_request_t *req) +server3_3_opendir(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_opendir_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_opendir_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_opendir_req, GF_FOP_OPENDIR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_opendir_req, GF_FOP_OPENDIR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_opendir_resume); + ret = 0; + resolve_and_resume(frame, server_opendir_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_readdirp (rpcsvc_request_t *req) +server3_3_readdirp(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_readdirp_req args = {{0,},}; - size_t headers_size = 0; - int ret = -1; - int op_errno = 0; - - if (!req) - return ret; - - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_readdirp_req, - GF_FOP_READDIRP); - if (ret != 0) { - goto out; - } - - /* FIXME: this should go away when variable sized iobufs are introduced - * and transport layer can send msgs bigger than current page-size. - */ - headers_size = sizeof (struct rpc_msg) + sizeof (gfs3_readdir_rsp); - if ((frame->this->ctx->page_size < args.size) - || ((frame->this->ctx->page_size - args.size) < headers_size)) { - state->size = frame->this->ctx->page_size - headers_size; - } else { - state->size = args.size; - } + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_readdirp_req args = { + { + 0, + }, + }; + size_t headers_size = 0; + int ret = -1; + int op_errno = 0; + + if (!req) + return ret; - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->offset = args.offset; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_readdirp_req, GF_FOP_READDIRP); + if (ret != 0) { + goto out; + } + + /* FIXME: this should go away when variable sized iobufs are introduced + * and transport layer can send msgs bigger than current page-size. + */ + headers_size = sizeof(struct rpc_msg) + sizeof(gfs3_readdir_rsp); + if ((frame->this->ctx->page_size < args.size) || + ((frame->this->ctx->page_size - args.size) < headers_size)) { + state->size = frame->this->ctx->page_size - headers_size; + } else { + state->size = args.size; + } - /* here, dict itself works as xdata */ - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->dict, - (args.dict.dict_val), - (args.dict.dict_len), ret, - op_errno, out); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->offset = args.offset; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + /* here, dict itself works as xdata */ + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->dict, + (args.dict.dict_val), (args.dict.dict_len), + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_readdirp_resume); + ret = 0; + resolve_and_resume(frame, server_readdirp_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - free (args.dict.dict_val); + free(args.dict.dict_val); - return ret; + return ret; } int -server3_3_readdir (rpcsvc_request_t *req) +server3_3_readdir(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_readdir_req args = {{0,},}; - size_t headers_size = 0; - int ret = -1; - int op_errno = 0; - - if (!req) - return ret; - - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_readdir_req, GF_FOP_READDIR); - if (ret != 0) { - goto out; - } + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_readdir_req args = { + { + 0, + }, + }; + size_t headers_size = 0; + int ret = -1; + int op_errno = 0; + + if (!req) + return ret; - /* FIXME: this should go away when variable sized iobufs are introduced - * and transport layer can send msgs bigger than current page-size. - */ - headers_size = sizeof (struct rpc_msg) + sizeof (gfs3_readdir_rsp); - if ((frame->this->ctx->page_size < args.size) - || ((frame->this->ctx->page_size - args.size) < headers_size)) { - state->size = frame->this->ctx->page_size - headers_size; - } else { - state->size = args.size; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_readdir_req, GF_FOP_READDIR); + if (ret != 0) { + goto out; + } + + /* FIXME: this should go away when variable sized iobufs are introduced + * and transport layer can send msgs bigger than current page-size. + */ + headers_size = sizeof(struct rpc_msg) + sizeof(gfs3_readdir_rsp); + if ((frame->this->ctx->page_size < args.size) || + ((frame->this->ctx->page_size - args.size) < headers_size)) { + state->size = frame->this->ctx->page_size - headers_size; + } else { + state->size = args.size; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->offset = args.offset; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->offset = args.offset; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_readdir_resume); + ret = 0; + resolve_and_resume(frame, server_readdir_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server3_3_fsyncdir (rpcsvc_request_t *req) +server3_3_fsyncdir(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_fsyncdir_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_fsyncdir_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_fsyncdir_req, GF_FOP_FSYNCDIR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_fsyncdir_req, GF_FOP_FSYNCDIR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->flags = args.data; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->flags = args.data; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_fsyncdir_resume); + ret = 0; + resolve_and_resume(frame, server_fsyncdir_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server3_3_mknod (rpcsvc_request_t *req) +server3_3_mknod(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_mknod_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_mknod_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_mknod_req, GF_FOP_MKNOD); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_mknod_req, GF_FOP_MKNOD); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_NOT; - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); + state->resolve.type = RESOLVE_NOT; + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); - state->resolve.bname = gf_strdup (args.bname); + state->resolve.bname = gf_strdup(args.bname); - state->mode = args.mode; - state->dev = args.dev; - state->umask = args.umask; + state->mode = args.mode; + state->dev = args.dev; + state->umask = args.umask; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_mknod_resume); + ret = 0; + resolve_and_resume(frame, server_mknod_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - /* memory allocated by libc, don't use GF_FREE */ - free (args.xdata.xdata_val); - free (args.bname); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + /* memory allocated by libc, don't use GF_FREE */ + free(args.xdata.xdata_val); + free(args.bname); + return ret; } - int -server3_3_mkdir (rpcsvc_request_t *req) +server3_3_mkdir(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_mkdir_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_mkdir_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_mkdir_req, GF_FOP_MKDIR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_mkdir_req, GF_FOP_MKDIR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_NOT; - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); - state->resolve.bname = gf_strdup (args.bname); + state->resolve.type = RESOLVE_NOT; + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); + state->resolve.bname = gf_strdup(args.bname); - state->mode = args.mode; - state->umask = args.umask; + state->mode = args.mode; + state->umask = args.umask; - /* TODO: can do alloca for xdata field instead of stdalloc */ - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + /* TODO: can do alloca for xdata field instead of stdalloc */ + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_mkdir_resume); + ret = 0; + resolve_and_resume(frame, server_mkdir_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - free (args.xdata.xdata_val); - free (args.bname); + free(args.xdata.xdata_val); + free(args.bname); - return ret; + return ret; } - int -server3_3_rmdir (rpcsvc_request_t *req) +server3_3_rmdir(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_rmdir_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_rmdir_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_rmdir_req, GF_FOP_RMDIR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_rmdir_req, GF_FOP_RMDIR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); - state->resolve.bname = gf_strdup (args.bname); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); + state->resolve.bname = gf_strdup(args.bname); - state->flags = args.xflags; + state->flags = args.xflags; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_rmdir_resume); + ret = 0; + resolve_and_resume(frame, server_rmdir_resume); out: - free (args.xdata.xdata_val); - free (args.bname); + free(args.xdata.xdata_val); + free(args.bname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server3_3_inodelk (rpcsvc_request_t *req) +server3_3_inodelk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_inodelk_req args = {{0,},}; - int cmd = 0; - int ret = -1; - int op_errno = 0; - - if (!req) - return ret; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_inodelk_req args = { + { + 0, + }, + }; + int cmd = 0; + int ret = -1; + int op_errno = 0; + + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_inodelk_req, GF_FOP_INODELK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_inodelk_req, GF_FOP_INODELK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_EXACT; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_EXACT; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - cmd = args.cmd; - switch (cmd) { + cmd = args.cmd; + switch (cmd) { case GF_LK_GETLK: - state->cmd = F_GETLK; - break; + state->cmd = F_GETLK; + break; case GF_LK_SETLK: - state->cmd = F_SETLK; - break; + state->cmd = F_SETLK; + break; case GF_LK_SETLKW: - state->cmd = F_SETLKW; - break; - } + state->cmd = F_SETLKW; + break; + } - state->type = args.type; - state->volume = gf_strdup (args.volume); + state->type = args.type; + state->volume = gf_strdup(args.volume); - gf_proto_flock_to_flock (&args.flock, &state->flock); + gf_proto_flock_to_flock(&args.flock, &state->flock); - switch (state->type) { + switch (state->type) { case GF_LK_F_RDLCK: - state->flock.l_type = F_RDLCK; - break; + state->flock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - state->flock.l_type = F_WRLCK; - break; + state->flock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - state->flock.l_type = F_UNLCK; - break; - } + state->flock.l_type = F_UNLCK; + break; + } - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_inodelk_resume); + ret = 0; + resolve_and_resume(frame, server_inodelk_resume); out: - free (args.xdata.xdata_val); - free (args.volume); + free(args.xdata.xdata_val); + free(args.volume); - free (args.flock.lk_owner.lk_owner_val); + free(args.flock.lk_owner.lk_owner_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server3_3_finodelk (rpcsvc_request_t *req) +server3_3_finodelk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_finodelk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_finodelk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_finodelk_req, - GF_FOP_FINODELK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_finodelk_req, GF_FOP_FINODELK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_EXACT; - state->volume = gf_strdup (args.volume); - state->resolve.fd_no = args.fd; - state->cmd = args.cmd; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_EXACT; + state->volume = gf_strdup(args.volume); + state->resolve.fd_no = args.fd; + state->cmd = args.cmd; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - switch (state->cmd) { + switch (state->cmd) { case GF_LK_GETLK: - state->cmd = F_GETLK; - break; + state->cmd = F_GETLK; + break; case GF_LK_SETLK: - state->cmd = F_SETLK; - break; + state->cmd = F_SETLK; + break; case GF_LK_SETLKW: - state->cmd = F_SETLKW; - break; - } + state->cmd = F_SETLKW; + break; + } - state->type = args.type; + state->type = args.type; - gf_proto_flock_to_flock (&args.flock, &state->flock); + gf_proto_flock_to_flock(&args.flock, &state->flock); - switch (state->type) { + switch (state->type) { case GF_LK_F_RDLCK: - state->flock.l_type = F_RDLCK; - break; + state->flock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - state->flock.l_type = F_WRLCK; - break; + state->flock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - state->flock.l_type = F_UNLCK; - break; - } + state->flock.l_type = F_UNLCK; + break; + } - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_finodelk_resume); + ret = 0; + resolve_and_resume(frame, server_finodelk_resume); out: - free (args.xdata.xdata_val); - free (args.volume); + free(args.xdata.xdata_val); + free(args.volume); - free (args.flock.lk_owner.lk_owner_val); + free(args.flock.lk_owner.lk_owner_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_entrylk (rpcsvc_request_t *req) +server3_3_entrylk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_entrylk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_entrylk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_entrylk_req, - GF_FOP_ENTRYLK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_entrylk_req, GF_FOP_ENTRYLK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_EXACT; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_EXACT; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - if (args.namelen) - state->name = gf_strdup (args.name); - state->volume = gf_strdup (args.volume); + if (args.namelen) + state->name = gf_strdup(args.name); + state->volume = gf_strdup(args.volume); - state->cmd = args.cmd; - state->type = args.type; + state->cmd = args.cmd; + state->type = args.type; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_entrylk_resume); + ret = 0; + resolve_and_resume(frame, server_entrylk_resume); out: - free (args.xdata.xdata_val); - free (args.volume); - free (args.name); + free(args.xdata.xdata_val); + free(args.volume); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server3_3_fentrylk (rpcsvc_request_t *req) +server3_3_fentrylk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_fentrylk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_fentrylk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_fentrylk_req, - GF_FOP_FENTRYLK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_fentrylk_req, GF_FOP_FENTRYLK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_EXACT; - state->resolve.fd_no = args.fd; - state->cmd = args.cmd; - state->type = args.type; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_EXACT; + state->resolve.fd_no = args.fd; + state->cmd = args.cmd; + state->type = args.type; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - if (args.namelen) - state->name = gf_strdup (args.name); - state->volume = gf_strdup (args.volume); + if (args.namelen) + state->name = gf_strdup(args.name); + state->volume = gf_strdup(args.volume); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_fentrylk_resume); + ret = 0; + resolve_and_resume(frame, server_fentrylk_resume); out: - free (args.xdata.xdata_val); - free (args.volume); - free (args.name); + free(args.xdata.xdata_val); + free(args.volume); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server3_3_access (rpcsvc_request_t *req) +server3_3_access(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_access_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_access_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_access_req, GF_FOP_ACCESS); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_access_req, GF_FOP_ACCESS); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); - state->mask = args.mask; + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + state->mask = args.mask; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_access_resume); + ret = 0; + resolve_and_resume(frame, server_access_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server3_3_symlink (rpcsvc_request_t *req) +server3_3_symlink(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_symlink_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_symlink_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_symlink_req, GF_FOP_SYMLINK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_symlink_req, GF_FOP_SYMLINK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_NOT; - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); - state->resolve.bname = gf_strdup (args.bname); - state->name = gf_strdup (args.linkname); - state->umask = args.umask; + state->resolve.type = RESOLVE_NOT; + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); + state->resolve.bname = gf_strdup(args.bname); + state->name = gf_strdup(args.linkname); + state->umask = args.umask; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_symlink_resume); + ret = 0; + resolve_and_resume(frame, server_symlink_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - /* memory allocated by libc, don't use GF_FREE */ - free (args.xdata.xdata_val); - free (args.linkname); - free (args.bname); + /* memory allocated by libc, don't use GF_FREE */ + free(args.xdata.xdata_val); + free(args.linkname); + free(args.bname); - return ret; + return ret; } - - int -server3_3_link (rpcsvc_request_t *req) +server3_3_link(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_link_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_link_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_link_req, GF_FOP_LINK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_link_req, GF_FOP_LINK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, args.oldgfid, 16); + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, args.oldgfid, 16); - state->resolve2.type = RESOLVE_NOT; - state->resolve2.bname = gf_strdup (args.newbname); - set_resolve_gfid (frame->root->client, state->resolve2.pargfid, - args.newgfid); + state->resolve2.type = RESOLVE_NOT; + state->resolve2.bname = gf_strdup(args.newbname); + set_resolve_gfid(frame->root->client, state->resolve2.pargfid, + args.newgfid); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_link_resume); + ret = 0; + resolve_and_resume(frame, server_link_resume); out: - free (args.xdata.xdata_val); - free (args.newbname); + free(args.xdata.xdata_val); + free(args.newbname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_rename (rpcsvc_request_t *req) +server3_3_rename(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_rename_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_rename_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_rename_req, GF_FOP_RENAME); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_rename_req, GF_FOP_RENAME); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.bname = gf_strdup (args.oldbname); - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.oldgfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.bname = gf_strdup(args.oldbname); + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.oldgfid); - state->resolve2.type = RESOLVE_MAY; - state->resolve2.bname = gf_strdup (args.newbname); - set_resolve_gfid (frame->root->client, state->resolve2.pargfid, - args.newgfid); + state->resolve2.type = RESOLVE_MAY; + state->resolve2.bname = gf_strdup(args.newbname); + set_resolve_gfid(frame->root->client, state->resolve2.pargfid, + args.newgfid); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_rename_resume); + ret = 0; + resolve_and_resume(frame, server_rename_resume); out: - free (args.xdata.xdata_val); - free (args.newbname); - free (args.oldbname); + free(args.xdata.xdata_val); + free(args.newbname); + free(args.oldbname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server3_3_lease (rpcsvc_request_t *req) +server3_3_lease(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_lease_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_lease_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_lease_req, GF_FOP_LEASE); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_lease_req, GF_FOP_LEASE); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); - gf_proto_lease_to_lease (&args.lease, &state->lease); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + gf_proto_lease_to_lease(&args.lease, &state->lease); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_lease_resume); + ret = 0; + resolve_and_resume(frame, server_lease_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server3_3_lk (rpcsvc_request_t *req) +server3_3_lk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_lk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_lk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_lk_req, GF_FOP_LK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, xdr_gfs3_lk_req, + GF_FOP_LK); + if (ret != 0) { + goto out; + } - state->resolve.fd_no = args.fd; - state->cmd = args.cmd; - state->type = args.type; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.fd_no = args.fd; + state->cmd = args.cmd; + state->type = args.type; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - switch (state->cmd) { + switch (state->cmd) { case GF_LK_GETLK: - state->cmd = F_GETLK; - break; + state->cmd = F_GETLK; + break; case GF_LK_SETLK: - state->cmd = F_SETLK; - break; + state->cmd = F_SETLK; + break; case GF_LK_SETLKW: - state->cmd = F_SETLKW; - break; + state->cmd = F_SETLKW; + break; case GF_LK_RESLK_LCK: - state->cmd = F_RESLK_LCK; - break; + state->cmd = F_RESLK_LCK; + break; case GF_LK_RESLK_LCKW: - state->cmd = F_RESLK_LCKW; - break; + state->cmd = F_RESLK_LCKW; + break; case GF_LK_RESLK_UNLCK: - state->cmd = F_RESLK_UNLCK; - break; + state->cmd = F_RESLK_UNLCK; + break; case GF_LK_GETLK_FD: - state->cmd = F_GETLK_FD; - break; - - } - + state->cmd = F_GETLK_FD; + break; + } - gf_proto_flock_to_flock (&args.flock, &state->flock); + gf_proto_flock_to_flock(&args.flock, &state->flock); - switch (state->type) { + switch (state->type) { case GF_LK_F_RDLCK: - state->flock.l_type = F_RDLCK; - break; + state->flock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - state->flock.l_type = F_WRLCK; - break; + state->flock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - state->flock.l_type = F_UNLCK; - break; + state->flock.l_type = F_UNLCK; + break; default: - gf_msg (frame->root->client->bound_xl->name, GF_LOG_ERROR, - 0, PS_MSG_LOCK_ERROR, "fd - %"PRId64" (%s): Unknown " - "lock type: %"PRId32"!", state->resolve.fd_no, - uuid_utoa (state->fd->inode->gfid), state->type); - break; - } - - - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); - - ret = 0; - resolve_and_resume (frame, server_lk_resume); + gf_msg(frame->root->client->bound_xl->name, GF_LOG_ERROR, 0, + PS_MSG_LOCK_ERROR, + "fd - %" PRId64 + " (%s): Unknown " + "lock type: %" PRId32 "!", + state->resolve.fd_no, uuid_utoa(state->fd->inode->gfid), + state->type); + break; + } + + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); + + ret = 0; + resolve_and_resume(frame, server_lk_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - free (args.flock.lk_owner.lk_owner_val); + free(args.flock.lk_owner.lk_owner_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server3_3_rchecksum (rpcsvc_request_t *req) +server3_3_rchecksum(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_rchecksum_req args = {0,}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_rchecksum_req args = { + 0, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_rchecksum_req, - GF_FOP_RCHECKSUM); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_rchecksum_req, GF_FOP_RCHECKSUM); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MAY; - state->resolve.fd_no = args.fd; - state->offset = args.offset; - state->size = args.len; + state->resolve.type = RESOLVE_MAY; + state->resolve.fd_no = args.fd; + state->offset = args.offset; + state->size = args.len; - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_rchecksum_resume); + ret = 0; + resolve_and_resume(frame, server_rchecksum_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server_null (rpcsvc_request_t *req) +server_null(rpcsvc_request_t *req) { - gf_common_rsp rsp = {0,}; + gf_common_rsp rsp = { + 0, + }; - /* Accepted */ - rsp.op_ret = 0; + /* Accepted */ + rsp.op_ret = 0; - server_submit_reply (NULL, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gf_common_rsp); + server_submit_reply(NULL, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gf_common_rsp); - return 0; + return 0; } int -server3_3_lookup (rpcsvc_request_t *req) +server3_3_lookup(rpcsvc_request_t *req) { - call_frame_t *frame = NULL; - server_state_t *state = NULL; - gfs3_lookup_req args = {{0,},}; - int ret = -1; + call_frame_t *frame = NULL; + server_state_t *state = NULL; + gfs3_lookup_req args = { + { + 0, + }, + }; + int ret = -1; - GF_VALIDATE_OR_GOTO ("server", req, err); + GF_VALIDATE_OR_GOTO("server", req, err); - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_lookup_req, GF_FOP_LOOKUP); - if (ret != 0) { - goto err; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_lookup_req, GF_FOP_LOOKUP); + if (ret != 0) { + goto err; + } - state->resolve.type = RESOLVE_DONTCARE; + state->resolve.type = RESOLVE_DONTCARE; - if (args.bname && strcmp (args.bname, "")) { - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); - state->resolve.bname = gf_strdup (args.bname); - } else { - set_resolve_gfid (frame->root->client, - state->resolve.gfid, args.gfid); - } + if (args.bname && strcmp(args.bname, "")) { + set_resolve_gfid(frame->root->client, state->resolve.pargfid, + args.pargfid); + state->resolve.bname = gf_strdup(args.bname); + } else { + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + } - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - ret, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, ret, out); - ret = 0; - resolve_and_resume (frame, server_lookup_resume); + ret = 0; + resolve_and_resume(frame, server_lookup_resume); - free (args.bname); - free (args.xdata.xdata_val); + free(args.bname); + free(args.xdata.xdata_val); - return ret; + return ret; out: - free (args.bname); - free (args.xdata.xdata_val); + free(args.bname); + free(args.xdata.xdata_val); - server_lookup_cbk (frame, NULL, frame->this, -1, EINVAL, NULL, NULL, - NULL, NULL); - ret = 0; + server_lookup_cbk(frame, NULL, frame->this, -1, EINVAL, NULL, NULL, NULL, + NULL); + ret = 0; err: - return ret; + return ret; } int -server3_3_statfs (rpcsvc_request_t *req) +server3_3_statfs(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_statfs_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_statfs_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_statfs_req, GF_FOP_STATFS); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_statfs_req, GF_FOP_STATFS); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_statfs_resume); + ret = 0; + resolve_and_resume(frame, server_statfs_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } static int -server3_3_getactivelk (rpcsvc_request_t *req) -{ - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_getactivelk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; - - if (!req) - return ret; - - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_getactivelk_req, - GF_FOP_GETACTIVELK); - if (ret != 0) { - goto out; - } +server3_3_getactivelk(rpcsvc_request_t *req) +{ + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_getactivelk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + if (!req) + return ret; + + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_getactivelk_req, GF_FOP_GETACTIVELK); + if (ret != 0) { + goto out; + } - /* here, dict itself works as xdata */ - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - (args.xdata.xdata_val), - (args.xdata.xdata_len), ret, - op_errno, out); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + /* here, dict itself works as xdata */ + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + (args.xdata.xdata_val), (args.xdata.xdata_len), + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_getactivelk_resume); + ret = 0; + resolve_and_resume(frame, server_getactivelk_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - static int -server3_3_setactivelk (rpcsvc_request_t *req) -{ - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_setactivelk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; - - if (!req) - return ret; - - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfs3_setactivelk_req, - GF_FOP_SETACTIVELK); - if (ret != 0) { - goto out; - } +server3_3_setactivelk(rpcsvc_request_t *req) +{ + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_setactivelk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; + + if (!req) + return ret; + + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfs3_setactivelk_req, GF_FOP_SETACTIVELK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - /* here, dict itself works as xdata */ - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - (args.xdata.xdata_val), - (args.xdata.xdata_len), ret, - op_errno, out); + /* here, dict itself works as xdata */ + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + (args.xdata.xdata_val), (args.xdata.xdata_len), + ret, op_errno, out); - ret = unserialize_req_locklist (&args, &state->locklist); - if (ret) - goto out; + ret = unserialize_req_locklist(&args, &state->locklist); + if (ret) + goto out; - ret = 0; + ret = 0; - resolve_and_resume (frame, server_setactivelk_resume); + resolve_and_resume(frame, server_setactivelk_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server3_3_compound (rpcsvc_request_t *req) +server3_3_compound(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfs3_compound_req args = {0,}; - ssize_t len = 0; - int length = 0; - int i = 0; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfs3_compound_req args = { + 0, + }; + ssize_t len = 0; + int length = 0; + int i = 0; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, &len, &args, - xdr_gfs3_compound_req, - GF_FOP_COMPOUND); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, &len, &args, + xdr_gfs3_compound_req, GF_FOP_COMPOUND); + if (ret != 0) { + goto out; + } - state->req = args; - state->iobref = iobref_ref (req->iobref); + state->req = args; + state->iobref = iobref_ref(req->iobref); - if (len < req->msg[0].iov_len) { - state->payload_vector[0].iov_base - = (req->msg[0].iov_base + len); - state->payload_vector[0].iov_len - = req->msg[0].iov_len - len; - state->payload_count = 1; - } + if (len < req->msg[0].iov_len) { + state->payload_vector[0].iov_base = (req->msg[0].iov_base + len); + state->payload_vector[0].iov_len = req->msg[0].iov_len - len; + state->payload_count = 1; + } - for (i = 1; i < req->count; i++) { - state->payload_vector[state->payload_count++] - = req->msg[i]; - } + for (i = 1; i < req->count; i++) { + state->payload_vector[state->payload_count++] = req->msg[i]; + } - state->size = iov_length (state->payload_vector, state->payload_count); + state->size = iov_length(state->payload_vector, state->payload_count); - ret = server_get_compound_resolve (state, &args); + ret = server_get_compound_resolve(state, &args); - if (ret) { - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } + if (ret) { + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } - GF_PROTOCOL_DICT_UNSERIALIZE (frame->root->client->bound_xl, - state->xdata, - args.xdata.xdata_val, - args.xdata.xdata_len, ret, - op_errno, out); + GF_PROTOCOL_DICT_UNSERIALIZE(frame->root->client->bound_xl, state->xdata, + args.xdata.xdata_val, args.xdata.xdata_len, + ret, op_errno, out); - ret = 0; - resolve_and_resume (frame, server_compound_resume); + ret = 0; + resolve_and_resume(frame, server_compound_resume); out: - free (args.xdata.xdata_val); + free(args.xdata.xdata_val); - length = args.compound_req_array.compound_req_array_len; - server_compound_req_cleanup (&args, length); - free (args.compound_req_array.compound_req_array_val); + length = args.compound_req_array.compound_req_array_len; + server_compound_req_cleanup(&args, length); + free(args.compound_req_array.compound_req_array_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - rpcsvc_actor_t glusterfs3_3_fop_actors[GLUSTER_FOP_PROCCNT] = { - [GFS3_OP_NULL] = {"NULL", GFS3_OP_NULL, server_null, NULL, 0, DRC_NA}, - [GFS3_OP_STAT] = {"STAT", GFS3_OP_STAT, server3_3_stat, NULL, 0, DRC_NA}, - [GFS3_OP_READLINK] = {"READLINK", GFS3_OP_READLINK, server3_3_readlink, NULL, 0, DRC_NA}, - [GFS3_OP_MKNOD] = {"MKNOD", GFS3_OP_MKNOD, server3_3_mknod, NULL, 0, DRC_NA}, - [GFS3_OP_MKDIR] = {"MKDIR", GFS3_OP_MKDIR, server3_3_mkdir, NULL, 0, DRC_NA}, - [GFS3_OP_UNLINK] = {"UNLINK", GFS3_OP_UNLINK, server3_3_unlink, NULL, 0, DRC_NA}, - [GFS3_OP_RMDIR] = {"RMDIR", GFS3_OP_RMDIR, server3_3_rmdir, NULL, 0, DRC_NA}, - [GFS3_OP_SYMLINK] = {"SYMLINK", GFS3_OP_SYMLINK, server3_3_symlink, NULL, 0, DRC_NA}, - [GFS3_OP_RENAME] = {"RENAME", GFS3_OP_RENAME, server3_3_rename, NULL, 0, DRC_NA}, - [GFS3_OP_LINK] = {"LINK", GFS3_OP_LINK, server3_3_link, NULL, 0, DRC_NA}, - [GFS3_OP_TRUNCATE] = {"TRUNCATE", GFS3_OP_TRUNCATE, server3_3_truncate, NULL, 0, DRC_NA}, - [GFS3_OP_OPEN] = {"OPEN", GFS3_OP_OPEN, server3_3_open, NULL, 0, DRC_NA}, - [GFS3_OP_READ] = {"READ", GFS3_OP_READ, server3_3_readv, NULL, 0, DRC_NA}, - [GFS3_OP_WRITE] = {"WRITE", GFS3_OP_WRITE, server3_3_writev, server3_3_writev_vecsizer, 0, DRC_NA}, - [GFS3_OP_STATFS] = {"STATFS", GFS3_OP_STATFS, server3_3_statfs, NULL, 0, DRC_NA}, - [GFS3_OP_FLUSH] = {"FLUSH", GFS3_OP_FLUSH, server3_3_flush, NULL, 0, DRC_NA}, - [GFS3_OP_FSYNC] = {"FSYNC", GFS3_OP_FSYNC, server3_3_fsync, NULL, 0, DRC_NA}, - [GFS3_OP_SETXATTR] = {"SETXATTR", GFS3_OP_SETXATTR, server3_3_setxattr, NULL, 0, DRC_NA}, - [GFS3_OP_GETXATTR] = {"GETXATTR", GFS3_OP_GETXATTR, server3_3_getxattr, NULL, 0, DRC_NA}, - [GFS3_OP_REMOVEXATTR] = {"REMOVEXATTR", GFS3_OP_REMOVEXATTR, server3_3_removexattr, NULL, 0, DRC_NA}, - [GFS3_OP_OPENDIR] = {"OPENDIR", GFS3_OP_OPENDIR, server3_3_opendir, NULL, 0, DRC_NA}, - [GFS3_OP_FSYNCDIR] = {"FSYNCDIR", GFS3_OP_FSYNCDIR, server3_3_fsyncdir, NULL, 0, DRC_NA}, - [GFS3_OP_ACCESS] = {"ACCESS", GFS3_OP_ACCESS, server3_3_access, NULL, 0, DRC_NA}, - [GFS3_OP_CREATE] = {"CREATE", GFS3_OP_CREATE, server3_3_create, NULL, 0, DRC_NA}, - [GFS3_OP_FTRUNCATE] = {"FTRUNCATE", GFS3_OP_FTRUNCATE, server3_3_ftruncate, NULL, 0, DRC_NA}, - [GFS3_OP_FSTAT] = {"FSTAT", GFS3_OP_FSTAT, server3_3_fstat, NULL, 0, DRC_NA}, - [GFS3_OP_LK] = {"LK", GFS3_OP_LK, server3_3_lk, NULL, 0, DRC_NA}, - [GFS3_OP_LOOKUP] = {"LOOKUP", GFS3_OP_LOOKUP, server3_3_lookup, NULL, 0, DRC_NA}, - [GFS3_OP_READDIR] = {"READDIR", GFS3_OP_READDIR, server3_3_readdir, NULL, 0, DRC_NA}, - [GFS3_OP_INODELK] = {"INODELK", GFS3_OP_INODELK, server3_3_inodelk, NULL, 0, DRC_NA}, - [GFS3_OP_FINODELK] = {"FINODELK", GFS3_OP_FINODELK, server3_3_finodelk, NULL, 0, DRC_NA}, - [GFS3_OP_ENTRYLK] = {"ENTRYLK", GFS3_OP_ENTRYLK, server3_3_entrylk, NULL, 0, DRC_NA}, - [GFS3_OP_FENTRYLK] = {"FENTRYLK", GFS3_OP_FENTRYLK, server3_3_fentrylk, NULL, 0, DRC_NA}, - [GFS3_OP_XATTROP] = {"XATTROP", GFS3_OP_XATTROP, server3_3_xattrop, NULL, 0, DRC_NA}, - [GFS3_OP_FXATTROP] = {"FXATTROP", GFS3_OP_FXATTROP, server3_3_fxattrop, NULL, 0, DRC_NA}, - [GFS3_OP_FGETXATTR] = {"FGETXATTR", GFS3_OP_FGETXATTR, server3_3_fgetxattr, NULL, 0, DRC_NA}, - [GFS3_OP_FSETXATTR] = {"FSETXATTR", GFS3_OP_FSETXATTR, server3_3_fsetxattr, NULL, 0, DRC_NA}, - [GFS3_OP_RCHECKSUM] = {"RCHECKSUM", GFS3_OP_RCHECKSUM, server3_3_rchecksum, NULL, 0, DRC_NA}, - [GFS3_OP_SETATTR] = {"SETATTR", GFS3_OP_SETATTR, server3_3_setattr, NULL, 0, DRC_NA}, - [GFS3_OP_FSETATTR] = {"FSETATTR", GFS3_OP_FSETATTR, server3_3_fsetattr, NULL, 0, DRC_NA}, - [GFS3_OP_READDIRP] = {"READDIRP", GFS3_OP_READDIRP, server3_3_readdirp, NULL, 0, DRC_NA}, - [GFS3_OP_RELEASE] = {"RELEASE", GFS3_OP_RELEASE, server3_3_release, NULL, 0, DRC_NA}, - [GFS3_OP_RELEASEDIR] = {"RELEASEDIR", GFS3_OP_RELEASEDIR, server3_3_releasedir, NULL, 0, DRC_NA}, - [GFS3_OP_FREMOVEXATTR] = {"FREMOVEXATTR", GFS3_OP_FREMOVEXATTR, server3_3_fremovexattr, NULL, 0, DRC_NA}, - [GFS3_OP_FALLOCATE] = {"FALLOCATE", GFS3_OP_FALLOCATE, server3_3_fallocate, NULL, 0, DRC_NA}, - [GFS3_OP_DISCARD] = {"DISCARD", GFS3_OP_DISCARD, server3_3_discard, NULL, 0, DRC_NA}, - [GFS3_OP_ZEROFILL] = {"ZEROFILL", GFS3_OP_ZEROFILL, server3_3_zerofill, NULL, 0, DRC_NA}, - [GFS3_OP_IPC] = {"IPC", GFS3_OP_IPC, server3_3_ipc, NULL, 0, DRC_NA}, - [GFS3_OP_SEEK] = {"SEEK", GFS3_OP_SEEK, server3_3_seek, NULL, 0, DRC_NA}, - [GFS3_OP_LEASE] = {"LEASE", GFS3_OP_LEASE, server3_3_lease, NULL, 0, DRC_NA}, - [GFS3_OP_GETACTIVELK] = {"GETACTIVELK", GFS3_OP_GETACTIVELK, server3_3_getactivelk, NULL, 0, DRC_NA}, - [GFS3_OP_SETACTIVELK] = {"SETACTIVELK", GFS3_OP_SETACTIVELK, server3_3_setactivelk, NULL, 0, DRC_NA}, - [GFS3_OP_COMPOUND] = {"COMPOUND", GFS3_OP_COMPOUND, server3_3_compound, NULL, 0, DRC_NA}, + [GFS3_OP_NULL] = {"NULL", GFS3_OP_NULL, server_null, NULL, 0, DRC_NA}, + [GFS3_OP_STAT] = {"STAT", GFS3_OP_STAT, server3_3_stat, NULL, 0, DRC_NA}, + [GFS3_OP_READLINK] = {"READLINK", GFS3_OP_READLINK, server3_3_readlink, + NULL, 0, DRC_NA}, + [GFS3_OP_MKNOD] = {"MKNOD", GFS3_OP_MKNOD, server3_3_mknod, NULL, 0, + DRC_NA}, + [GFS3_OP_MKDIR] = {"MKDIR", GFS3_OP_MKDIR, server3_3_mkdir, NULL, 0, + DRC_NA}, + [GFS3_OP_UNLINK] = {"UNLINK", GFS3_OP_UNLINK, server3_3_unlink, NULL, 0, + DRC_NA}, + [GFS3_OP_RMDIR] = {"RMDIR", GFS3_OP_RMDIR, server3_3_rmdir, NULL, 0, + DRC_NA}, + [GFS3_OP_SYMLINK] = {"SYMLINK", GFS3_OP_SYMLINK, server3_3_symlink, NULL, 0, + DRC_NA}, + [GFS3_OP_RENAME] = {"RENAME", GFS3_OP_RENAME, server3_3_rename, NULL, 0, + DRC_NA}, + [GFS3_OP_LINK] = {"LINK", GFS3_OP_LINK, server3_3_link, NULL, 0, DRC_NA}, + [GFS3_OP_TRUNCATE] = {"TRUNCATE", GFS3_OP_TRUNCATE, server3_3_truncate, + NULL, 0, DRC_NA}, + [GFS3_OP_OPEN] = {"OPEN", GFS3_OP_OPEN, server3_3_open, NULL, 0, DRC_NA}, + [GFS3_OP_READ] = {"READ", GFS3_OP_READ, server3_3_readv, NULL, 0, DRC_NA}, + [GFS3_OP_WRITE] = {"WRITE", GFS3_OP_WRITE, server3_3_writev, + server3_3_writev_vecsizer, 0, DRC_NA}, + [GFS3_OP_STATFS] = {"STATFS", GFS3_OP_STATFS, server3_3_statfs, NULL, 0, + DRC_NA}, + [GFS3_OP_FLUSH] = {"FLUSH", GFS3_OP_FLUSH, server3_3_flush, NULL, 0, + DRC_NA}, + [GFS3_OP_FSYNC] = {"FSYNC", GFS3_OP_FSYNC, server3_3_fsync, NULL, 0, + DRC_NA}, + [GFS3_OP_SETXATTR] = {"SETXATTR", GFS3_OP_SETXATTR, server3_3_setxattr, + NULL, 0, DRC_NA}, + [GFS3_OP_GETXATTR] = {"GETXATTR", GFS3_OP_GETXATTR, server3_3_getxattr, + NULL, 0, DRC_NA}, + [GFS3_OP_REMOVEXATTR] = {"REMOVEXATTR", GFS3_OP_REMOVEXATTR, + server3_3_removexattr, NULL, 0, DRC_NA}, + [GFS3_OP_OPENDIR] = {"OPENDIR", GFS3_OP_OPENDIR, server3_3_opendir, NULL, 0, + DRC_NA}, + [GFS3_OP_FSYNCDIR] = {"FSYNCDIR", GFS3_OP_FSYNCDIR, server3_3_fsyncdir, + NULL, 0, DRC_NA}, + [GFS3_OP_ACCESS] = {"ACCESS", GFS3_OP_ACCESS, server3_3_access, NULL, 0, + DRC_NA}, + [GFS3_OP_CREATE] = {"CREATE", GFS3_OP_CREATE, server3_3_create, NULL, 0, + DRC_NA}, + [GFS3_OP_FTRUNCATE] = {"FTRUNCATE", GFS3_OP_FTRUNCATE, server3_3_ftruncate, + NULL, 0, DRC_NA}, + [GFS3_OP_FSTAT] = {"FSTAT", GFS3_OP_FSTAT, server3_3_fstat, NULL, 0, + DRC_NA}, + [GFS3_OP_LK] = {"LK", GFS3_OP_LK, server3_3_lk, NULL, 0, DRC_NA}, + [GFS3_OP_LOOKUP] = {"LOOKUP", GFS3_OP_LOOKUP, server3_3_lookup, NULL, 0, + DRC_NA}, + [GFS3_OP_READDIR] = {"READDIR", GFS3_OP_READDIR, server3_3_readdir, NULL, 0, + DRC_NA}, + [GFS3_OP_INODELK] = {"INODELK", GFS3_OP_INODELK, server3_3_inodelk, NULL, 0, + DRC_NA}, + [GFS3_OP_FINODELK] = {"FINODELK", GFS3_OP_FINODELK, server3_3_finodelk, + NULL, 0, DRC_NA}, + [GFS3_OP_ENTRYLK] = {"ENTRYLK", GFS3_OP_ENTRYLK, server3_3_entrylk, NULL, 0, + DRC_NA}, + [GFS3_OP_FENTRYLK] = {"FENTRYLK", GFS3_OP_FENTRYLK, server3_3_fentrylk, + NULL, 0, DRC_NA}, + [GFS3_OP_XATTROP] = {"XATTROP", GFS3_OP_XATTROP, server3_3_xattrop, NULL, 0, + DRC_NA}, + [GFS3_OP_FXATTROP] = {"FXATTROP", GFS3_OP_FXATTROP, server3_3_fxattrop, + NULL, 0, DRC_NA}, + [GFS3_OP_FGETXATTR] = {"FGETXATTR", GFS3_OP_FGETXATTR, server3_3_fgetxattr, + NULL, 0, DRC_NA}, + [GFS3_OP_FSETXATTR] = {"FSETXATTR", GFS3_OP_FSETXATTR, server3_3_fsetxattr, + NULL, 0, DRC_NA}, + [GFS3_OP_RCHECKSUM] = {"RCHECKSUM", GFS3_OP_RCHECKSUM, server3_3_rchecksum, + NULL, 0, DRC_NA}, + [GFS3_OP_SETATTR] = {"SETATTR", GFS3_OP_SETATTR, server3_3_setattr, NULL, 0, + DRC_NA}, + [GFS3_OP_FSETATTR] = {"FSETATTR", GFS3_OP_FSETATTR, server3_3_fsetattr, + NULL, 0, DRC_NA}, + [GFS3_OP_READDIRP] = {"READDIRP", GFS3_OP_READDIRP, server3_3_readdirp, + NULL, 0, DRC_NA}, + [GFS3_OP_RELEASE] = {"RELEASE", GFS3_OP_RELEASE, server3_3_release, NULL, 0, + DRC_NA}, + [GFS3_OP_RELEASEDIR] = {"RELEASEDIR", GFS3_OP_RELEASEDIR, + server3_3_releasedir, NULL, 0, DRC_NA}, + [GFS3_OP_FREMOVEXATTR] = {"FREMOVEXATTR", GFS3_OP_FREMOVEXATTR, + server3_3_fremovexattr, NULL, 0, DRC_NA}, + [GFS3_OP_FALLOCATE] = {"FALLOCATE", GFS3_OP_FALLOCATE, server3_3_fallocate, + NULL, 0, DRC_NA}, + [GFS3_OP_DISCARD] = {"DISCARD", GFS3_OP_DISCARD, server3_3_discard, NULL, 0, + DRC_NA}, + [GFS3_OP_ZEROFILL] = {"ZEROFILL", GFS3_OP_ZEROFILL, server3_3_zerofill, + NULL, 0, DRC_NA}, + [GFS3_OP_IPC] = {"IPC", GFS3_OP_IPC, server3_3_ipc, NULL, 0, DRC_NA}, + [GFS3_OP_SEEK] = {"SEEK", GFS3_OP_SEEK, server3_3_seek, NULL, 0, DRC_NA}, + [GFS3_OP_LEASE] = {"LEASE", GFS3_OP_LEASE, server3_3_lease, NULL, 0, + DRC_NA}, + [GFS3_OP_GETACTIVELK] = {"GETACTIVELK", GFS3_OP_GETACTIVELK, + server3_3_getactivelk, NULL, 0, DRC_NA}, + [GFS3_OP_SETACTIVELK] = {"SETACTIVELK", GFS3_OP_SETACTIVELK, + server3_3_setactivelk, NULL, 0, DRC_NA}, + [GFS3_OP_COMPOUND] = {"COMPOUND", GFS3_OP_COMPOUND, server3_3_compound, + NULL, 0, DRC_NA}, }; - struct rpcsvc_program glusterfs3_3_fop_prog = { - .progname = "GlusterFS 3.3", - .prognum = GLUSTER_FOP_PROGRAM, - .progver = GLUSTER_FOP_VERSION, - .numactors = GLUSTER_FOP_PROCCNT, - .actors = glusterfs3_3_fop_actors, - .ownthread = _gf_true, + .progname = "GlusterFS 3.3", + .prognum = GLUSTER_FOP_PROGRAM, + .progver = GLUSTER_FOP_VERSION, + .numactors = GLUSTER_FOP_PROCCNT, + .actors = glusterfs3_3_fop_actors, + .ownthread = _gf_true, }; diff --git a/xlators/protocol/server/src/server-rpc-fops_v2.c b/xlators/protocol/server/src/server-rpc-fops_v2.c index 92abaa1b5d1..21df9021c66 100644 --- a/xlators/protocol/server/src/server-rpc-fops_v2.c +++ b/xlators/protocol/server/src/server-rpc-fops_v2.c @@ -25,6012 +25,6178 @@ #include "xdr-nfs3.h" -#define SERVER_REQ_SET_ERROR(req, ret) \ - do { \ - rpcsvc_request_seterr (req, GARBAGE_ARGS); \ - ret = RPCSVC_ACTOR_ERROR; \ - } while (0) +#define SERVER_REQ_SET_ERROR(req, ret) \ + do { \ + rpcsvc_request_seterr(req, GARBAGE_ARGS); \ + ret = RPCSVC_ACTOR_ERROR; \ + } while (0) extern int -server3_3_getxattr (rpcsvc_request_t *req); +server3_3_getxattr(rpcsvc_request_t *req); extern void -set_resolve_gfid (client_t *client, uuid_t resolve_gfid, - char *on_wire_gfid); +set_resolve_gfid(client_t *client, uuid_t resolve_gfid, char *on_wire_gfid); extern int -_gf_server_log_setxattr_failure (dict_t *d, char *k, data_t *v, - void *tmp); +_gf_server_log_setxattr_failure(dict_t *d, char *k, data_t *v, void *tmp); extern int -rpc_receive_common (rpcsvc_request_t *req, call_frame_t **fr, - server_state_t **st, ssize_t *xdrlen, void *args, - void *xdrfn, glusterfs_fop_t fop); - +rpc_receive_common(rpcsvc_request_t *req, call_frame_t **fr, + server_state_t **st, ssize_t *xdrlen, void *args, + void *xdrfn, glusterfs_fop_t fop); /* Callback function section */ int -server4_statfs_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_statfs_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct statvfs *buf, dict_t *xdata) { - gfx_statfs_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; + gfx_statfs_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - if (op_ret < 0) { - gf_msg (this->name, GF_LOG_WARNING, op_errno, PS_MSG_STATFS, - "%"PRId64": STATFS, client: %s, error-xlator: %s", - frame->root->unique, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + gf_msg(this->name, GF_LOG_WARNING, op_errno, PS_MSG_STATFS, + "%" PRId64 ": STATFS, client: %s, error-xlator: %s", + frame->root->unique, STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server4_post_statfs (&rsp, buf); + server4_post_statfs(&rsp, buf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); - - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_statfs_rsp); - - GF_FREE (rsp.xdata.pairs.pairs_val); - - return 0; -} - -int -server4_lookup_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - inode_t *inode, struct iatt *stbuf, dict_t *xdata, - struct iatt *postparent) -{ - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - loc_t fresh_loc = {0,}; - gfx_common_2iatt_rsp rsp = {0,}; - - state = CALL_STATE (frame); - - if (state->is_revalidate == 1 && op_ret == -1) { - state->is_revalidate = 2; - loc_copy (&fresh_loc, &state->loc); - inode_unref (fresh_loc.inode); - fresh_loc.inode = server_inode_new (state->itable, - fresh_loc.gfid); - - STACK_WIND (frame, server4_lookup_cbk, - frame->root->client->bound_xl, - frame->root->client->bound_xl->fops->lookup, - &fresh_loc, state->xdata); - - loc_wipe (&fresh_loc); - return 0; - } - - gfx_stat_from_iattx (&rsp.poststat, postparent); - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret) { - if (state->is_revalidate && op_errno == ENOENT) { - if (!__is_root_gfid (state->resolve.gfid)) { - inode_unlink (state->loc.inode, - state->loc.parent, - state->loc.name); - /** - * If the entry is not present, then just - * unlinking the associated dentry is not - * suffecient. This condition should be - * treated as unlink of the entry. So along - * with deleting the entry, its also important - * to forget the inode for it (if the dentry - * being considered was the last dentry). - * Otherwise it might lead to inode leak. - * It also might lead to wrong decisions being - * taken if the future lookups on this inode are - * successful since they are able to find the - * inode in the inode table (at least gfid based - * lookups will be successful, if the lookup - * is a soft lookup) - */ - forget_inode_if_no_dentry (state->loc.inode); - } - } - goto out; - } - - server4_post_lookup (&rsp, frame, state, inode, stbuf); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); + + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_statfs_rsp); + + GF_FREE(rsp.xdata.pairs.pairs_val); + + return 0; +} + +int +server4_lookup_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, inode_t *inode, + struct iatt *stbuf, dict_t *xdata, struct iatt *postparent) +{ + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + loc_t fresh_loc = { + 0, + }; + gfx_common_2iatt_rsp rsp = { + 0, + }; + + state = CALL_STATE(frame); + + if (state->is_revalidate == 1 && op_ret == -1) { + state->is_revalidate = 2; + loc_copy(&fresh_loc, &state->loc); + inode_unref(fresh_loc.inode); + fresh_loc.inode = server_inode_new(state->itable, fresh_loc.gfid); + + STACK_WIND(frame, server4_lookup_cbk, frame->root->client->bound_xl, + frame->root->client->bound_xl->fops->lookup, &fresh_loc, + state->xdata); + + loc_wipe(&fresh_loc); + return 0; + } + + gfx_stat_from_iattx(&rsp.poststat, postparent); + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret) { + if (state->is_revalidate && op_errno == ENOENT) { + if (!__is_root_gfid(state->resolve.gfid)) { + inode_unlink(state->loc.inode, state->loc.parent, + state->loc.name); + /** + * If the entry is not present, then just + * unlinking the associated dentry is not + * suffecient. This condition should be + * treated as unlink of the entry. So along + * with deleting the entry, its also important + * to forget the inode for it (if the dentry + * being considered was the last dentry). + * Otherwise it might lead to inode leak. + * It also might lead to wrong decisions being + * taken if the future lookups on this inode are + * successful since they are able to find the + * inode in the inode table (at least gfid based + * lookups will be successful, if the lookup + * is a soft lookup) + */ + forget_inode_if_no_dentry(state->loc.inode); + } + } + goto out; + } + + server4_post_lookup(&rsp, frame, state, inode, stbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); - - if (op_ret) { - if (state->resolve.bname) { - gf_msg (this->name, - fop_log_level (GF_FOP_LOOKUP, op_errno), - op_errno, PS_MSG_LOOKUP_INFO, - "%"PRId64": LOOKUP %s (%s/%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, - uuid_utoa (state->resolve.pargfid), - state->resolve.bname, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - } else { - gf_msg (this->name, - fop_log_level (GF_FOP_LOOKUP, op_errno), - op_errno, PS_MSG_LOOKUP_INFO, - "%"PRId64": LOOKUP %s (%s), client: %s, " - "error-xlator: %s", - frame->root->unique, state->loc.path, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - } + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); + + if (op_ret) { + if (state->resolve.bname) { + gf_msg(this->name, fop_log_level(GF_FOP_LOOKUP, op_errno), op_errno, + PS_MSG_LOOKUP_INFO, + "%" PRId64 + ": LOOKUP %s (%s/%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + } else { + gf_msg(this->name, fop_log_level(GF_FOP_LOOKUP, op_errno), op_errno, + PS_MSG_LOOKUP_INFO, + "%" PRId64 + ": LOOKUP %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), + STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); } + } - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_lease_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_lease_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct gf_lease *lease, dict_t *xdata) { - gfx_lease_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; + gfx_lease_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_LEASE, op_errno), - op_errno, PS_MSG_LK_INFO, - "%"PRId64": LEASE %s (%s), client: %s, error-xlator: %s", - frame->root->unique, state->loc.path, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - } - server4_post_lease (&rsp, lease); + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_LEASE, op_errno), op_errno, + PS_MSG_LK_INFO, + "%" PRId64 ": LEASE %s (%s), client: %s, error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + } + server4_post_lease(&rsp, lease); - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_lease_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_lease_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_lk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct gf_flock *lock, dict_t *xdata) { - gfx_lk_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_LK, op_errno), - op_errno, PS_MSG_LK_INFO, - "%"PRId64": LK %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_lk (this, &rsp, lock); + gfx_lk_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_LK, op_errno), op_errno, + PS_MSG_LK_INFO, + "%" PRId64 ": LK %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_lk(this, &rsp, lock); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_lk_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_lk_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_inodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_inodelk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_INODELK, op_errno), - op_errno, PS_MSG_INODELK_INFO, - "%"PRId64": INODELK %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_INODELK, op_errno), op_errno, + PS_MSG_INODELK_INFO, + "%" PRId64 + ": INODELK %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_finodelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_finodelk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_FINODELK, op_errno), - op_errno, PS_MSG_INODELK_INFO, - "%"PRId64": FINODELK %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_FINODELK, op_errno), op_errno, + PS_MSG_INODELK_INFO, + "%" PRId64 ": FINODELK %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_entrylk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_entrylk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_ENTRYLK, op_errno), - op_errno, PS_MSG_ENTRYLK_INFO, - "%"PRId64": ENTRYLK %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_ENTRYLK, op_errno), op_errno, + PS_MSG_ENTRYLK_INFO, + "%" PRId64 + ": ENTRYLK %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_fentrylk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_fentrylk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_FENTRYLK, op_errno), - op_errno, PS_MSG_ENTRYLK_INFO, - "%"PRId64": FENTRYLK %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_FENTRYLK, op_errno), op_errno, + PS_MSG_ENTRYLK_INFO, + "%" PRId64 ": FENTRYLK %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_access_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_access_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, GF_LOG_INFO, - op_errno, PS_MSG_ACCESS_INFO, - "%"PRId64": ACCESS %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gfx_common_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_ACCESS_INFO, + "%" PRId64 + ": ACCESS %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_rmdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_rmdir_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct iatt *preparent, struct iatt *postparent, dict_t *xdata) { - gfx_common_2iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (op_ret) { - gf_msg (this->name, GF_LOG_INFO, - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": RMDIR %s (%s/%s), client: %s, " - "error-xlator: %s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.pargfid), - state->resolve.bname, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_DIR_INFO, + "%" PRId64 + ": RMDIR %s (%s/%s), client: %s, " + "error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server4_post_entry_remove (state, &rsp, preparent, postparent); + server4_post_entry_remove(state, &rsp, preparent, postparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_mkdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_mkdir_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, inode_t *inode, struct iatt *stbuf, struct iatt *preparent, struct iatt *postparent, dict_t *xdata) { - gfx_common_3iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - state = CALL_STATE (frame); - - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_MKDIR, op_errno), - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": MKDIR %s (%s/%s) client: %s, " - "error-xlator: %s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.pargfid), - state->resolve.bname, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_common_3iatt (state, &rsp, inode, stbuf, preparent, - postparent); + gfx_common_3iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + state = CALL_STATE(frame); + + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_MKDIR, op_errno), op_errno, + PS_MSG_DIR_INFO, + "%" PRId64 + ": MKDIR %s (%s/%s) client: %s, " + "error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_common_3iatt(state, &rsp, inode, stbuf, preparent, postparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_3iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_3iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_mknod_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - inode_t *inode, struct iatt *stbuf, struct iatt *preparent, +server4_mknod_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, inode_t *inode, + struct iatt *stbuf, struct iatt *preparent, struct iatt *postparent, dict_t *xdata) { - gfx_common_3iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - state = CALL_STATE (frame); - - if (op_ret < 0) { - gf_msg (this->name, fop_log_level (GF_FOP_MKNOD, op_errno), - op_errno, PS_MSG_MKNOD_INFO, - "%"PRId64": MKNOD %s (%s/%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.pargfid), - state->resolve.bname, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_common_3iatt (state, &rsp, inode, stbuf, preparent, - postparent); + gfx_common_3iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + state = CALL_STATE(frame); + + if (op_ret < 0) { + gf_msg(this->name, fop_log_level(GF_FOP_MKNOD, op_errno), op_errno, + PS_MSG_MKNOD_INFO, + "%" PRId64 + ": MKNOD %s (%s/%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_common_3iatt(state, &rsp, inode, stbuf, preparent, postparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_3iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_3iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_fsyncdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_fsyncdir_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FSYNCDIR, op_errno), - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": FSYNCDIR %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gfx_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FSYNCDIR, op_errno), op_errno, + PS_MSG_DIR_INFO, + "%" PRId64 ": FSYNCDIR %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_readdir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_readdir_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, gf_dirent_t *entries, dict_t *xdata) { - gfx_readdir_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - int ret = 0; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_READDIR, op_errno), - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": READDIR %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - /* (op_ret == 0) is valid, and means EOF */ - if (op_ret) { - ret = server4_post_readdir (&rsp, entries); - if (ret == -1) { - op_ret = -1; - op_errno = ENOMEM; - goto out; - } - } + gfx_readdir_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + int ret = 0; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_READDIR, op_errno), op_errno, + PS_MSG_DIR_INFO, + "%" PRId64 ": READDIR %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + /* (op_ret == 0) is valid, and means EOF */ + if (op_ret) { + ret = server4_post_readdir(&rsp, entries); + if (ret == -1) { + op_ret = -1; + op_errno = ENOMEM; + goto out; + } + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_readdir_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_readdir_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - readdir_rsp_cleanup_v2 (&rsp); + readdir_rsp_cleanup_v2(&rsp); - return 0; + return 0; } int -server4_opendir_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_opendir_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, fd_t *fd, dict_t *xdata) { - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - gfx_open_rsp rsp = {0,}; - uint64_t fd_no = 0; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_OPENDIR, op_errno), - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": OPENDIR %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - - op_ret = server4_post_open (frame, this, &rsp, fd); - if (op_ret) - goto out; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + gfx_open_rsp rsp = { + 0, + }; + uint64_t fd_no = 0; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_OPENDIR, op_errno), op_errno, + PS_MSG_DIR_INFO, + "%" PRId64 + ": OPENDIR %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + op_ret = server4_post_open(frame, this, &rsp, fd); + if (op_ret) + goto out; out: - if (op_ret) - rsp.fd = fd_no; - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + if (op_ret) + rsp.fd = fd_no; + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_open_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_open_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_removexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_removexattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - gf_loglevel_t loglevel = GF_LOG_NONE; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret == -1) { - state = CALL_STATE (frame); - if (ENODATA == op_errno || ENOATTR == op_errno) - loglevel = GF_LOG_DEBUG; - else - loglevel = GF_LOG_INFO; - - gf_msg (this->name, loglevel, op_errno, - PS_MSG_REMOVEXATTR_INFO, - "%"PRId64": REMOVEXATTR %s (%s) of key %s, client: %s, " - "error-xlator: %s", - frame->root->unique, state->loc.path, - uuid_utoa (state->resolve.gfid), - state->name, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gfx_common_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + gf_loglevel_t loglevel = GF_LOG_NONE; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret == -1) { + state = CALL_STATE(frame); + if (ENODATA == op_errno || ENOATTR == op_errno) + loglevel = GF_LOG_DEBUG; + else + loglevel = GF_LOG_INFO; + + gf_msg(this->name, loglevel, op_errno, PS_MSG_REMOVEXATTR_INFO, + "%" PRId64 + ": REMOVEXATTR %s (%s) of key %s, client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), state->name, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_fremovexattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_fremovexattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret == -1) { - state = CALL_STATE (frame); - gf_msg (this->name, - fop_log_level (GF_FOP_FREMOVEXATTR, op_errno), op_errno, - PS_MSG_REMOVEXATTR_INFO, - "%"PRId64": FREMOVEXATTR %"PRId64" (%s) (%s), " - "client: %s, error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - state->name, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gfx_common_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret == -1) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FREMOVEXATTR, op_errno), + op_errno, PS_MSG_REMOVEXATTR_INFO, + "%" PRId64 ": FREMOVEXATTR %" PRId64 + " (%s) (%s), " + "client: %s, error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), state->name, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_getxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_getxattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *dict, dict_t *xdata) { - gfx_common_dict_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret == -1) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_GETXATTR, op_errno), - op_errno, PS_MSG_GETXATTR_INFO, - "%"PRId64": GETXATTR %s (%s) (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - state->name, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - dict_to_xdr (dict, &rsp.dict); + gfx_common_dict_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret == -1) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_GETXATTR, op_errno), op_errno, + PS_MSG_GETXATTR_INFO, + "%" PRId64 + ": GETXATTR %s (%s) (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), state->name, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + dict_to_xdr(dict, &rsp.dict); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_dict_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_dict_rsp); - GF_FREE (rsp.dict.pairs.pairs_val); + GF_FREE(rsp.dict.pairs.pairs_val); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_fgetxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_fgetxattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *dict, dict_t *xdata) { - gfx_common_dict_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret == -1) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FGETXATTR, op_errno), - op_errno, PS_MSG_GETXATTR_INFO, - "%"PRId64": FGETXATTR %"PRId64" (%s) (%s), " - "client: %s, error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - state->name, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - dict_to_xdr (dict, &rsp.dict); + gfx_common_dict_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret == -1) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FGETXATTR, op_errno), op_errno, + PS_MSG_GETXATTR_INFO, + "%" PRId64 ": FGETXATTR %" PRId64 + " (%s) (%s), " + "client: %s, error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), state->name, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + dict_to_xdr(dict, &rsp.dict); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_dict_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_dict_rsp); - GF_FREE (rsp.dict.pairs.pairs_val); + GF_FREE(rsp.dict.pairs.pairs_val); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_setxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_setxattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret == -1) { - state = CALL_STATE (frame); - if (op_errno != ENOTSUP) - dict_foreach (state->dict, - _gf_server_log_setxattr_failure, - frame); - - if (op_errno == ENOTSUP) { - gf_msg_debug (THIS->name, 0, "%s", - strerror (op_errno)); - } else { - gf_msg (THIS->name, GF_LOG_INFO, op_errno, - PS_MSG_SETXATTR_INFO, "client: %s, " - "error-xlator: %s", - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - } - goto out; + gfx_common_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret == -1) { + state = CALL_STATE(frame); + if (op_errno != ENOTSUP) + dict_foreach(state->dict, _gf_server_log_setxattr_failure, frame); + + if (op_errno == ENOTSUP) { + gf_msg_debug(THIS->name, 0, "%s", strerror(op_errno)); + } else { + gf_msg(THIS->name, GF_LOG_INFO, op_errno, PS_MSG_SETXATTR_INFO, + "client: %s, " + "error-xlator: %s", + STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); } + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_fsetxattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_fsetxattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret == -1) { - state = CALL_STATE (frame); - if (op_errno != ENOTSUP) { - dict_foreach (state->dict, - _gf_server_log_setxattr_failure, - frame); - } - if (op_errno == ENOTSUP) { - gf_msg_debug (THIS->name, 0, "%s", - strerror (op_errno)); - } else { - gf_msg (THIS->name, GF_LOG_INFO, op_errno, - PS_MSG_SETXATTR_INFO, "client: %s, " - "error-xlator: %s", - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - } - goto out; + gfx_common_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret == -1) { + state = CALL_STATE(frame); + if (op_errno != ENOTSUP) { + dict_foreach(state->dict, _gf_server_log_setxattr_failure, frame); + } + if (op_errno == ENOTSUP) { + gf_msg_debug(THIS->name, 0, "%s", strerror(op_errno)); + } else { + gf_msg(THIS->name, GF_LOG_INFO, op_errno, PS_MSG_SETXATTR_INFO, + "client: %s, " + "error-xlator: %s", + STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); } + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_rename_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_rename_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct iatt *stbuf, struct iatt *preoldparent, struct iatt *postoldparent, struct iatt *prenewparent, struct iatt *postnewparent, dict_t *xdata) { - gfx_rename_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - char oldpar_str[50] = {0,}; - char newpar_str[50] = {0,}; - - dict_to_xdr (xdata, &rsp.xdata); - - state = CALL_STATE (frame); - - if (op_ret == -1) { - uuid_utoa_r (state->resolve.pargfid, oldpar_str); - uuid_utoa_r (state->resolve2.pargfid, newpar_str); - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_RENAME_INFO, - "%"PRId64": RENAME %s (%s/%s) -> %s (%s/%s), " - "client: %s, error-xlator: %s", frame->root->unique, - state->loc.path, oldpar_str, state->resolve.bname, - state->loc2.path, newpar_str, state->resolve2.bname, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_rename (frame, state, &rsp, stbuf, - preoldparent, postoldparent, - prenewparent, postnewparent); + gfx_rename_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + char oldpar_str[50] = { + 0, + }; + char newpar_str[50] = { + 0, + }; + + dict_to_xdr(xdata, &rsp.xdata); + + state = CALL_STATE(frame); + + if (op_ret == -1) { + uuid_utoa_r(state->resolve.pargfid, oldpar_str); + uuid_utoa_r(state->resolve2.pargfid, newpar_str); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_RENAME_INFO, + "%" PRId64 + ": RENAME %s (%s/%s) -> %s (%s/%s), " + "client: %s, error-xlator: %s", + frame->root->unique, state->loc.path, oldpar_str, + state->resolve.bname, state->loc2.path, newpar_str, + state->resolve2.bname, STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_rename(frame, state, &rsp, stbuf, preoldparent, postoldparent, + prenewparent, postnewparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_rename_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_rename_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_unlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_unlink_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct iatt *preparent, struct iatt *postparent, dict_t *xdata) { - gfx_common_2iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - state = CALL_STATE (frame); - - if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_UNLINK, op_errno), - op_errno, PS_MSG_LINK_INFO, - "%"PRId64": UNLINK %s (%s/%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.pargfid), - state->resolve.bname, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - /* TODO: log gfid of the inodes */ - gf_msg_trace (frame->root->client->bound_xl->name, 0, "%"PRId64": " - "UNLINK_CBK %s", frame->root->unique, state->loc.name); - - server4_post_entry_remove (state, &rsp, preparent, postparent); + gfx_common_2iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + state = CALL_STATE(frame); + + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_UNLINK, op_errno), op_errno, + PS_MSG_LINK_INFO, + "%" PRId64 + ": UNLINK %s (%s/%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + /* TODO: log gfid of the inodes */ + gf_msg_trace(frame->root->client->bound_xl->name, 0, + "%" PRId64 + ": " + "UNLINK_CBK %s", + frame->root->unique, state->loc.name); + + server4_post_entry_remove(state, &rsp, preparent, postparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_symlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_symlink_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, inode_t *inode, struct iatt *stbuf, struct iatt *preparent, struct iatt *postparent, dict_t *xdata) { - gfx_common_3iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_3iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (op_ret < 0) { - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, - "%"PRId64": SYMLINK %s (%s/%s), client: %s, " - "error-xlator:%s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.pargfid), - state->resolve.bname, - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, + "%" PRId64 + ": SYMLINK %s (%s/%s), client: %s, " + "error-xlator:%s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server4_post_common_3iatt (state, &rsp, inode, stbuf, preparent, - postparent); + server4_post_common_3iatt(state, &rsp, inode, stbuf, preparent, postparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_3iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_3iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_link_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_link_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, inode_t *inode, struct iatt *stbuf, struct iatt *preparent, struct iatt *postparent, dict_t *xdata) { - gfx_common_3iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - char gfid_str[50] = {0,}; - char newpar_str[50] = {0,}; - - dict_to_xdr (xdata, &rsp.xdata); - - state = CALL_STATE (frame); - - if (op_ret) { - uuid_utoa_r (state->resolve.gfid, gfid_str); - uuid_utoa_r (state->resolve2.pargfid, newpar_str); - - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, - "%"PRId64": LINK %s (%s) -> %s/%s, client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, gfid_str, newpar_str, - state->resolve2.bname, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_link (state, &rsp, inode, stbuf, preparent, - postparent); + gfx_common_3iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + char gfid_str[50] = { + 0, + }; + char newpar_str[50] = { + 0, + }; + + dict_to_xdr(xdata, &rsp.xdata); + + state = CALL_STATE(frame); + + if (op_ret) { + uuid_utoa_r(state->resolve.gfid, gfid_str); + uuid_utoa_r(state->resolve2.pargfid, newpar_str); + + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, + "%" PRId64 + ": LINK %s (%s) -> %s/%s, client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, gfid_str, newpar_str, + state->resolve2.bname, STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_link(state, &rsp, inode, stbuf, preparent, postparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_3iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_3iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_truncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_truncate_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata) { - gfx_common_2iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, GF_LOG_INFO, op_errno, - PS_MSG_TRUNCATE_INFO, - "%"PRId64": TRUNCATE %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_TRUNCATE_INFO, + "%" PRId64 + ": TRUNCATE %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server4_post_common_2iatt (&rsp, prebuf, postbuf); + server4_post_common_2iatt(&rsp, prebuf, postbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_fstat_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_fstat_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct iatt *stbuf, dict_t *xdata) { - gfx_common_iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - state = CALL_STATE (frame); - if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_FSTAT, op_errno), - op_errno, PS_MSG_STAT_INFO, - "%"PRId64": FSTAT %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_common_iatt (state, &rsp, stbuf); + gfx_common_iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + state = CALL_STATE(frame); + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_FSTAT, op_errno), op_errno, + PS_MSG_STAT_INFO, + "%" PRId64 ": FSTAT %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_common_iatt(state, &rsp, stbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_ftruncate_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_ftruncate_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata) { - gfx_common_2iatt_rsp rsp = {0}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_2iatt_rsp rsp = {0}; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FTRUNCATE, op_errno), - op_errno, PS_MSG_TRUNCATE_INFO, - "%"PRId64": FTRUNCATE %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FTRUNCATE, op_errno), op_errno, + PS_MSG_TRUNCATE_INFO, + "%" PRId64 ": FTRUNCATE %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server4_post_common_2iatt (&rsp, prebuf, postbuf); + server4_post_common_2iatt(&rsp, prebuf, postbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_flush_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_flush_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FLUSH, op_errno), - op_errno, PS_MSG_FLUSH_INFO, - "%"PRId64": FLUSH %"PRId64" (%s), client: %s, " - "error-xlator: %s", - frame->root->unique, state->resolve.fd_no, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gfx_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FLUSH, op_errno), op_errno, + PS_MSG_FLUSH_INFO, + "%" PRId64 ": FLUSH %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_fsync_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_fsync_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata) { - gfx_common_2iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FSYNC, op_errno), - op_errno, PS_MSG_SYNC_INFO, - "%"PRId64": FSYNC %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_common_2iatt (&rsp, prebuf, postbuf); + gfx_common_2iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FSYNC, op_errno), op_errno, + PS_MSG_SYNC_INFO, + "%" PRId64 ": FSYNC %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_common_2iatt(&rsp, prebuf, postbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_writev_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_writev_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata) { - gfx_common_2iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_WRITE, op_errno), - op_errno, PS_MSG_WRITE_INFO, - "%"PRId64": WRITEV %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_common_2iatt (&rsp, prebuf, postbuf); + gfx_common_2iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_WRITE, op_errno), op_errno, + PS_MSG_WRITE_INFO, + "%" PRId64 ": WRITEV %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_common_2iatt(&rsp, prebuf, postbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_readv_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iovec *vector, int32_t count, - struct iatt *stbuf, struct iobref *iobref, dict_t *xdata) +server4_readv_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iovec *vector, + int32_t count, struct iatt *stbuf, struct iobref *iobref, + dict_t *xdata) { - gfx_read_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_read_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; #ifdef GF_TESTING_IO_XDATA - { - int ret = 0; - if (!xdata) - xdata = dict_new (); - - ret = dict_set_str (xdata, "testing-the-xdata-key", - "testing-xdata-value"); - } + { + int ret = 0; + if (!xdata) + xdata = dict_new(); + + ret = dict_set_str(xdata, "testing-the-xdata-key", + "testing-xdata-value"); + } #endif - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_READ, op_errno), - op_errno, PS_MSG_READ_INFO, - "%"PRId64": READV %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_readv (&rsp, stbuf, op_ret); + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_READ, op_errno), op_errno, + PS_MSG_READ_INFO, + "%" PRId64 ": READV %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_readv(&rsp, stbuf, op_ret); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, vector, count, iobref, - (xdrproc_t)xdr_gfx_read_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, vector, count, iobref, + (xdrproc_t)xdr_gfx_read_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_rchecksum_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - uint32_t weak_checksum, uint8_t *strong_checksum, - dict_t *xdata) +server4_rchecksum_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, uint32_t weak_checksum, + uint8_t *strong_checksum, dict_t *xdata) { - gfx_rchecksum_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; - server_state_t *state = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_RCHECKSUM, op_errno), - op_errno, PS_MSG_CHKSUM_INFO, - "%"PRId64": RCHECKSUM %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + gfx_rchecksum_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; + server_state_t *state = NULL; + + dict_to_xdr(xdata, &rsp.xdata); - server4_post_rchecksum (&rsp, weak_checksum, strong_checksum); + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_RCHECKSUM, op_errno), op_errno, + PS_MSG_CHKSUM_INFO, + "%" PRId64 ": RCHECKSUM %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_rchecksum(&rsp, weak_checksum, strong_checksum); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_rchecksum_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_rchecksum_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_open_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_open_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, fd_t *fd, dict_t *xdata) { - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - gfx_open_rsp rsp = {0,}; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_OPEN, op_errno), - op_errno, PS_MSG_OPEN_INFO, - "%"PRId64": OPEN %s (%s), client: %s, error-xlator: %s", - frame->root->unique, state->loc.path, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - op_ret = server4_post_open (frame, this, &rsp, fd); - if (op_ret) - goto out; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + gfx_open_rsp rsp = { + 0, + }; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_OPEN, op_errno), op_errno, + PS_MSG_OPEN_INFO, + "%" PRId64 ": OPEN %s (%s), client: %s, error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + op_ret = server4_post_open(frame, this, &rsp, fd); + if (op_ret) + goto out; out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_open_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_open_rsp); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_create_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_create_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, fd_t *fd, inode_t *inode, struct iatt *stbuf, struct iatt *preparent, struct iatt *postparent, dict_t *xdata) { - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - uint64_t fd_no = 0; - gfx_create_rsp rsp = {0,}; - - dict_to_xdr (xdata, &rsp.xdata); - - state = CALL_STATE (frame); - - if (op_ret < 0) { - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_CREATE_INFO, - "%"PRId64": CREATE %s (%s/%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.pargfid), - state->resolve.bname, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - /* TODO: log gfid too */ - gf_msg_trace (frame->root->client->bound_xl->name, 0, "%"PRId64": " - "CREATE %s (%s)", frame->root->unique, state->loc.name, - uuid_utoa (stbuf->ia_gfid)); - - op_ret = server4_post_create (frame, &rsp, state, this, fd, inode, - stbuf, - preparent, postparent); - if (op_ret) { - op_errno = -op_ret; - op_ret = -1; - goto out; - } + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + uint64_t fd_no = 0; + gfx_create_rsp rsp = { + 0, + }; + + dict_to_xdr(xdata, &rsp.xdata); + + state = CALL_STATE(frame); + + if (op_ret < 0) { + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_CREATE_INFO, + "%" PRId64 + ": CREATE %s (%s/%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + /* TODO: log gfid too */ + gf_msg_trace(frame->root->client->bound_xl->name, 0, + "%" PRId64 + ": " + "CREATE %s (%s)", + frame->root->unique, state->loc.name, + uuid_utoa(stbuf->ia_gfid)); + + op_ret = server4_post_create(frame, &rsp, state, this, fd, inode, stbuf, + preparent, postparent); + if (op_ret) { + op_errno = -op_ret; + op_ret = -1; + goto out; + } out: - if (op_ret) - rsp.fd = fd_no; - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + if (op_ret) + rsp.fd = fd_no; + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_create_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_create_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_readlink_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_readlink_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, const char *buf, struct iatt *stbuf, dict_t *xdata) { - gfx_readlink_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, - "%"PRId64": READLINK %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_readlink (&rsp, stbuf, buf); + gfx_readlink_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_LINK_INFO, + "%" PRId64 + ": READLINK %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_readlink(&rsp, stbuf, buf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); - if (!rsp.path) - rsp.path = ""; + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); + if (!rsp.path) + rsp.path = ""; - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_readlink_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_readlink_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_stat_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_stat_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct iatt *stbuf, dict_t *xdata) { - gfx_common_iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - state = CALL_STATE (frame); - if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_STAT, op_errno), - op_errno, PS_MSG_STAT_INFO, - "%"PRId64": STAT %s (%s), client: %s, error-xlator: %s", - frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_common_iatt (state, &rsp, stbuf); + gfx_common_iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + state = CALL_STATE(frame); + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_STAT, op_errno), op_errno, + PS_MSG_STAT_INFO, + "%" PRId64 ": STAT %s (%s), client: %s, error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_common_iatt(state, &rsp, stbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_setattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, dict_t *xdata) +server4_setattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *statpre, + struct iatt *statpost, dict_t *xdata) { - gfx_common_2iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_SETATTR_INFO, - "%"PRId64": SETATTR %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - (state->loc.path) ? state->loc.path : "", - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_SETATTR_INFO, + "%" PRId64 + ": SETATTR %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, (state->loc.path) ? state->loc.path : "", + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server4_post_common_2iatt (&rsp, statpre, statpost); + server4_post_common_2iatt(&rsp, statpre, statpost); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_fsetattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, dict_t *xdata) +server4_fsetattr_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *statpre, + struct iatt *statpost, dict_t *xdata) { - gfx_common_2iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FSETATTR, op_errno), - op_errno, PS_MSG_SETATTR_INFO, - "%"PRId64": FSETATTR %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FSETATTR, op_errno), op_errno, + PS_MSG_SETATTR_INFO, + "%" PRId64 ": FSETATTR %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } - server4_post_common_2iatt (&rsp, statpre, statpost); + server4_post_common_2iatt(&rsp, statpre, statpost); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_xattrop_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_xattrop_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *dict, dict_t *xdata) { - gfx_common_dict_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_XATTROP, op_errno), - op_errno, PS_MSG_XATTROP_INFO, - "%"PRId64": XATTROP %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - dict_to_xdr (dict, &rsp.dict); + gfx_common_dict_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_XATTROP, op_errno), op_errno, + PS_MSG_XATTROP_INFO, + "%" PRId64 + ": XATTROP %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + dict_to_xdr(dict, &rsp.dict); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_dict_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_dict_rsp); - GF_FREE (rsp.dict.pairs.pairs_val); + GF_FREE(rsp.dict.pairs.pairs_val); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_fxattrop_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_fxattrop_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *dict, dict_t *xdata) { - gfx_common_dict_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FXATTROP, op_errno), - op_errno, PS_MSG_XATTROP_INFO, - "%"PRId64": FXATTROP %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - dict_to_xdr (dict, &rsp.dict); + gfx_common_dict_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FXATTROP, op_errno), op_errno, + PS_MSG_XATTROP_INFO, + "%" PRId64 ": FXATTROP %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + dict_to_xdr(dict, &rsp.dict); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_dict_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_dict_rsp); - GF_FREE (rsp.dict.pairs.pairs_val); + GF_FREE(rsp.dict.pairs.pairs_val); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_readdirp_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_readdirp_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, gf_dirent_t *entries, dict_t *xdata) { - gfx_readdirp_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - int ret = 0; - - state = CALL_STATE (frame); - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_READDIRP, op_errno), - op_errno, PS_MSG_DIR_INFO, - "%"PRId64": READDIRP %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - /* (op_ret == 0) is valid, and means EOF */ - if (op_ret) { - ret = server4_post_readdirp (&rsp, entries); - if (ret == -1) { - op_ret = -1; - op_errno = ENOMEM; - goto out; - } - } - - gf_link_inodes_from_dirent (this, state->fd->inode, entries); + gfx_readdirp_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + int ret = 0; + + state = CALL_STATE(frame); + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_READDIRP, op_errno), op_errno, + PS_MSG_DIR_INFO, + "%" PRId64 ": READDIRP %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + /* (op_ret == 0) is valid, and means EOF */ + if (op_ret) { + ret = server4_post_readdirp(&rsp, entries); + if (ret == -1) { + op_ret = -1; + op_errno = ENOMEM; + goto out; + } + } + + gf_link_inodes_from_dirent(this, state->fd->inode, entries); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_readdirp_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_readdirp_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - readdirp_rsp_cleanup_v2 (&rsp); + readdirp_rsp_cleanup_v2(&rsp); - return 0; + return 0; } int server4_fallocate_cbk(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, dict_t *xdata) -{ - gfx_common_2iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_FALLOCATE, op_errno), - op_errno, PS_MSG_ALLOC_INFO, - "%"PRId64": FALLOCATE %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_common_2iatt (&rsp, statpre, statpost); + int32_t op_ret, int32_t op_errno, struct iatt *statpre, + struct iatt *statpost, dict_t *xdata) +{ + gfx_common_2iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_FALLOCATE, op_errno), op_errno, + PS_MSG_ALLOC_INFO, + "%" PRId64 ": FALLOCATE %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_common_2iatt(&rsp, statpre, statpost); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply(frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int server4_discard_cbk(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, dict_t *xdata) -{ - gfx_common_2iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret) { - state = CALL_STATE (frame); - gf_msg (this->name, fop_log_level (GF_FOP_DISCARD, op_errno), - op_errno, PS_MSG_DISCARD_INFO, - "%"PRId64": DISCARD %"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_common_2iatt (&rsp, statpre, statpost); + int32_t op_ret, int32_t op_errno, struct iatt *statpre, + struct iatt *statpost, dict_t *xdata) +{ + gfx_common_2iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret) { + state = CALL_STATE(frame); + gf_msg(this->name, fop_log_level(GF_FOP_DISCARD, op_errno), op_errno, + PS_MSG_DISCARD_INFO, + "%" PRId64 ": DISCARD %" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_common_2iatt(&rsp, statpre, statpost); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply(frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int server4_zerofill_cbk(call_frame_t *frame, void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *statpre, struct iatt *statpost, dict_t *xdata) -{ - gfx_common_2iatt_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - req = frame->local; - state = CALL_STATE (frame); - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_ZEROFILL, op_errno), - op_errno, PS_MSG_ZEROFILL_INFO, - "%"PRId64": ZEROFILL%"PRId64" (%s), client: %s, " - "error-xlator: %s", - frame->root->unique, state->resolve.fd_no, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_common_2iatt (&rsp, statpre, statpost); + int32_t op_ret, int32_t op_errno, struct iatt *statpre, + struct iatt *statpost, dict_t *xdata) +{ + gfx_common_2iatt_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + req = frame->local; + state = CALL_STATE(frame); + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_ZEROFILL, op_errno), op_errno, + PS_MSG_ZEROFILL_INFO, + "%" PRId64 ": ZEROFILL%" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_common_2iatt(&rsp, statpre, statpost); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - server_submit_reply(frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_common_2iatt_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_ipc_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_ipc_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - req = frame->local; - state = CALL_STATE (frame); + req = frame->local; + state = CALL_STATE(frame); - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - if (op_ret) { - gf_msg (this->name, GF_LOG_INFO, op_errno, - PS_MSG_SERVER_IPC_INFO, - "%"PRId64": IPC%"PRId64" (%s), client: %s, " - "error-xlator: %s", - frame->root->unique, state->resolve.fd_no, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret) { + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_SERVER_IPC_INFO, + "%" PRId64 ": IPC%" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - server_submit_reply(frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_common_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } - int -server4_seek_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_seek_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, off_t offset, dict_t *xdata) { - struct gfx_seek_rsp rsp = {0, }; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - - req = frame->local; - state = CALL_STATE (frame); - - dict_to_xdr (xdata, &rsp.xdata); - - if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_SEEK, op_errno), - op_errno, PS_MSG_SEEK_INFO, - "%"PRId64": SEEK%"PRId64" (%s), client: %s, " - "error-xlator: %s", - frame->root->unique, state->resolve.fd_no, - uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } - - server4_post_seek (&rsp, offset); + struct gfx_seek_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + + req = frame->local; + state = CALL_STATE(frame); + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_SEEK, op_errno), op_errno, + PS_MSG_SEEK_INFO, + "%" PRId64 ": SEEK%" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } + + server4_post_seek(&rsp, offset); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_seek_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_seek_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } static int -server4_setactivelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_setactivelk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, dict_t *xdata) { - gfx_common_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; + gfx_common_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - if (op_ret < 0) { - state = CALL_STATE (frame); - gf_msg (this->name, GF_LOG_INFO, - op_errno, 0, - "%"PRId64": SETACTIVELK %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + state = CALL_STATE(frame); + gf_msg(this->name, GF_LOG_INFO, op_errno, 0, + "%" PRId64 + ": SETACTIVELK %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + goto out; + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; + req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_namelink_cbk (call_frame_t *frame, - void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - struct iatt *prebuf, struct iatt *postbuf, dict_t *xdata) +server4_namelink_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata) { - gfx_common_2iatt_rsp rsp = {0,}; - rpcsvc_request_t *req = NULL; + gfx_common_2iatt_rsp rsp = { + 0, + }; + rpcsvc_request_t *req = NULL; - dict_to_xdr (xdata, &rsp.xdata); - if (op_ret < 0) - goto out; + dict_to_xdr(xdata, &rsp.xdata); + if (op_ret < 0) + goto out; - gfx_stat_from_iattx (&rsp.prestat, prebuf); - gfx_stat_from_iattx (&rsp.poststat, postbuf); + gfx_stat_from_iattx(&rsp.prestat, prebuf); + gfx_stat_from_iattx(&rsp.poststat, postbuf); - /** - * no point in linking inode here -- there's no stbuf anyway and a - * lookup() for this name entry would be a negative lookup. - */ + /** + * no point in linking inode here -- there's no stbuf anyway and a + * lookup() for this name entry would be a negative lookup. + */ out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_2iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_2iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_icreate_cbk (call_frame_t *frame, - void *cookie, xlator_t *this, - int32_t op_ret, int32_t op_errno, - inode_t *inode, struct iatt *stbuf, dict_t *xdata) +server4_icreate_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, inode_t *inode, + struct iatt *stbuf, dict_t *xdata) { - server_state_t *state = NULL; - inode_t *link_inode = NULL; - rpcsvc_request_t *req = NULL; - gfx_common_iatt_rsp rsp = {0,}; + server_state_t *state = NULL; + inode_t *link_inode = NULL; + rpcsvc_request_t *req = NULL; + gfx_common_iatt_rsp rsp = { + 0, + }; - dict_to_xdr (xdata, &rsp.xdata); - state = CALL_STATE (frame); + dict_to_xdr(xdata, &rsp.xdata); + state = CALL_STATE(frame); - if (op_ret < 0) { - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_CREATE_INFO, - "%"PRId64": ICREATE [%s] ==> (%s)", - frame->root->unique, uuid_utoa (state->resolve.gfid), - strerror (op_errno)); - goto out; - } + if (op_ret < 0) { + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_CREATE_INFO, + "%" PRId64 ": ICREATE [%s] ==> (%s)", frame->root->unique, + uuid_utoa(state->resolve.gfid), strerror(op_errno)); + goto out; + } - gf_msg_trace (frame->root->client->bound_xl->name, 0, "%"PRId64": " - "ICREATE [%s]", frame->root->unique, - uuid_utoa (stbuf->ia_gfid)); + gf_msg_trace(frame->root->client->bound_xl->name, 0, + "%" PRId64 + ": " + "ICREATE [%s]", + frame->root->unique, uuid_utoa(stbuf->ia_gfid)); - link_inode = inode_link (inode, - state->loc.parent, state->loc.name, stbuf); + link_inode = inode_link(inode, state->loc.parent, state->loc.name, stbuf); - if (!link_inode) { - op_ret = -1; - op_errno = ENOENT; - goto out; - } + if (!link_inode) { + op_ret = -1; + op_errno = ENOENT; + goto out; + } - inode_lookup (link_inode); - inode_unref (link_inode); + inode_lookup(link_inode); + inode_unref(link_inode); - gfx_stat_from_iattx (&rsp.stat, stbuf); + gfx_stat_from_iattx(&rsp.stat, stbuf); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_put_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_put_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, inode_t *inode, struct iatt *stbuf, struct iatt *preparent, struct iatt *postparent, dict_t *xdata) { - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - gfx_common_3iatt_rsp rsp = {0,}; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + gfx_common_3iatt_rsp rsp = { + 0, + }; - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (op_ret < 0) { - gf_msg (this->name, GF_LOG_INFO, op_errno, PS_MSG_PUT_INFO, - "%"PRId64": PUT %s (%s/%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.pargfid), - state->resolve.bname, STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - goto out; - } + if (op_ret < 0) { + gf_msg(this->name, GF_LOG_INFO, op_errno, PS_MSG_PUT_INFO, + "%" PRId64 + ": PUT %s (%s/%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.pargfid), state->resolve.bname, + STACK_CLIENT_NAME(frame->root), STACK_ERR_XL_NAME(frame->root)); + goto out; + } - gf_msg_trace (frame->root->client->bound_xl->name, 0, "%"PRId64": " - "PUT %s (%s)", frame->root->unique, state->loc.name, - uuid_utoa (stbuf->ia_gfid)); + gf_msg_trace(frame->root->client->bound_xl->name, 0, + "%" PRId64 + ": " + "PUT %s (%s)", + frame->root->unique, state->loc.name, + uuid_utoa(stbuf->ia_gfid)); - server4_post_common_3iatt (state, &rsp, inode, stbuf, preparent, - postparent); + server4_post_common_3iatt(state, &rsp, inode, stbuf, preparent, postparent); out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_3iatt_rsp); + req = frame->local; + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_3iatt_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } /* Resume function section */ int -server4_rchecksum_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_rchecksum_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; - int op_ret = 0; - int op_errno = EINVAL; + server_state_t *state = NULL; + int op_ret = 0; + int op_errno = EINVAL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) { - op_ret = state->resolve.op_ret; - op_errno = state->resolve.op_errno; - goto err; - } + if (state->resolve.op_ret != 0) { + op_ret = state->resolve.op_ret; + op_errno = state->resolve.op_errno; + goto err; + } - STACK_WIND (frame, server4_rchecksum_cbk, bound_xl, - bound_xl->fops->rchecksum, state->fd, - state->offset, state->size, state->xdata); + STACK_WIND(frame, server4_rchecksum_cbk, bound_xl, + bound_xl->fops->rchecksum, state->fd, state->offset, state->size, + state->xdata); - return 0; + return 0; err: - server4_rchecksum_cbk (frame, NULL, frame->this, op_ret, op_errno, 0, - NULL, NULL); - - return 0; + server4_rchecksum_cbk(frame, NULL, frame->this, op_ret, op_errno, 0, NULL, + NULL); + return 0; } int -server4_lease_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_lease_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_lease_cbk, bound_xl, bound_xl->fops->lease, - &state->loc, &state->lease, state->xdata); + STACK_WIND(frame, server4_lease_cbk, bound_xl, bound_xl->fops->lease, + &state->loc, &state->lease, state->xdata); - return 0; + return 0; err: - server4_lease_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_lease_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server4_put_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_put_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - STACK_WIND (frame, server4_put_cbk, - bound_xl, bound_xl->fops->put, - &(state->loc), state->mode, state->umask, state->flags, - state->payload_vector, state->payload_count, state->offset, - state->iobref, state->dict, state->xdata); + STACK_WIND(frame, server4_put_cbk, bound_xl, bound_xl->fops->put, + &(state->loc), state->mode, state->umask, state->flags, + state->payload_vector, state->payload_count, state->offset, + state->iobref, state->dict, state->xdata); - return 0; + return 0; err: - server4_put_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL, - NULL, NULL); - return 0; + server4_put_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); + return 0; } int -server4_lk_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_lk_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_lk_cbk, bound_xl, bound_xl->fops->lk, - state->fd, state->cmd, &state->flock, state->xdata); + STACK_WIND(frame, server4_lk_cbk, bound_xl, bound_xl->fops->lk, state->fd, + state->cmd, &state->flock, state->xdata); - return 0; + return 0; err: - server4_lk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_lk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server4_rename_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_rename_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; - int op_ret = 0; - int op_errno = 0; + server_state_t *state = NULL; + int op_ret = 0; + int op_errno = 0; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) { - op_ret = state->resolve.op_ret; - op_errno = state->resolve.op_errno; - goto err; - } + if (state->resolve.op_ret != 0) { + op_ret = state->resolve.op_ret; + op_errno = state->resolve.op_errno; + goto err; + } - if (state->resolve2.op_ret != 0) { - op_ret = state->resolve2.op_ret; - op_errno = state->resolve2.op_errno; - goto err; - } + if (state->resolve2.op_ret != 0) { + op_ret = state->resolve2.op_ret; + op_errno = state->resolve2.op_errno; + goto err; + } - STACK_WIND (frame, server4_rename_cbk, - bound_xl, bound_xl->fops->rename, - &state->loc, &state->loc2, state->xdata); - return 0; + STACK_WIND(frame, server4_rename_cbk, bound_xl, bound_xl->fops->rename, + &state->loc, &state->loc2, state->xdata); + return 0; err: - server4_rename_cbk (frame, NULL, frame->this, op_ret, op_errno, - NULL, NULL, NULL, NULL, NULL, NULL); - return 0; + server4_rename_cbk(frame, NULL, frame->this, op_ret, op_errno, NULL, NULL, + NULL, NULL, NULL, NULL); + return 0; } - int -server4_link_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_link_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; - int op_ret = 0; - int op_errno = 0; + server_state_t *state = NULL; + int op_ret = 0; + int op_errno = 0; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) { - op_ret = state->resolve.op_ret; - op_errno = state->resolve.op_errno; - goto err; - } + if (state->resolve.op_ret != 0) { + op_ret = state->resolve.op_ret; + op_errno = state->resolve.op_errno; + goto err; + } - if (state->resolve2.op_ret != 0) { - op_ret = state->resolve2.op_ret; - op_errno = state->resolve2.op_errno; - goto err; - } + if (state->resolve2.op_ret != 0) { + op_ret = state->resolve2.op_ret; + op_errno = state->resolve2.op_errno; + goto err; + } - state->loc2.inode = inode_ref (state->loc.inode); + state->loc2.inode = inode_ref(state->loc.inode); - STACK_WIND (frame, server4_link_cbk, bound_xl, bound_xl->fops->link, - &state->loc, &state->loc2, state->xdata); + STACK_WIND(frame, server4_link_cbk, bound_xl, bound_xl->fops->link, + &state->loc, &state->loc2, state->xdata); - return 0; + return 0; err: - server4_link_cbk (frame, NULL, frame->this, op_ret, op_errno, - NULL, NULL, NULL, NULL, NULL); - return 0; + server4_link_cbk(frame, NULL, frame->this, op_ret, op_errno, NULL, NULL, + NULL, NULL, NULL); + return 0; } int -server4_symlink_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_symlink_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - STACK_WIND (frame, server4_symlink_cbk, - bound_xl, bound_xl->fops->symlink, - state->name, &state->loc, state->umask, state->xdata); + STACK_WIND(frame, server4_symlink_cbk, bound_xl, bound_xl->fops->symlink, + state->name, &state->loc, state->umask, state->xdata); - return 0; + return 0; err: - server4_symlink_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); - return 0; + server4_symlink_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); + return 0; } - int -server4_access_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_access_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_access_cbk, - bound_xl, bound_xl->fops->access, - &state->loc, state->mask, state->xdata); - return 0; + STACK_WIND(frame, server4_access_cbk, bound_xl, bound_xl->fops->access, + &state->loc, state->mask, state->xdata); + return 0; err: - server4_access_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server4_access_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } int -server4_fentrylk_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_fentrylk_resume(call_frame_t *frame, xlator_t *bound_xl) { - GF_UNUSED int ret = -1; - server_state_t *state = NULL; + GF_UNUSED int ret = -1; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - if (!state->xdata) - state->xdata = dict_new (); + if (!state->xdata) + state->xdata = dict_new(); - if (state->xdata) - ret = dict_set_str (state->xdata, "connection-id", - frame->root->client->client_uid); + if (state->xdata) + ret = dict_set_str(state->xdata, "connection-id", + frame->root->client->client_uid); - STACK_WIND (frame, server4_fentrylk_cbk, bound_xl, - bound_xl->fops->fentrylk, - state->volume, state->fd, state->name, - state->cmd, state->type, state->xdata); + STACK_WIND(frame, server4_fentrylk_cbk, bound_xl, bound_xl->fops->fentrylk, + state->volume, state->fd, state->name, state->cmd, state->type, + state->xdata); - return 0; + return 0; err: - server4_fentrylk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server4_fentrylk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } - int -server4_entrylk_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_entrylk_resume(call_frame_t *frame, xlator_t *bound_xl) { - GF_UNUSED int ret = -1; - server_state_t *state = NULL; + GF_UNUSED int ret = -1; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - if (!state->xdata) - state->xdata = dict_new (); + if (!state->xdata) + state->xdata = dict_new(); - if (state->xdata) - ret = dict_set_str (state->xdata, "connection-id", - frame->root->client->client_uid); + if (state->xdata) + ret = dict_set_str(state->xdata, "connection-id", + frame->root->client->client_uid); - STACK_WIND (frame, server4_entrylk_cbk, - bound_xl, bound_xl->fops->entrylk, - state->volume, &state->loc, state->name, - state->cmd, state->type, state->xdata); - return 0; + STACK_WIND(frame, server4_entrylk_cbk, bound_xl, bound_xl->fops->entrylk, + state->volume, &state->loc, state->name, state->cmd, state->type, + state->xdata); + return 0; err: - server4_entrylk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server4_entrylk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } - int -server4_finodelk_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_finodelk_resume(call_frame_t *frame, xlator_t *bound_xl) { - GF_UNUSED int ret = -1; - server_state_t *state = NULL; + GF_UNUSED int ret = -1; + server_state_t *state = NULL; - gf_msg_debug (bound_xl->name, 0, "frame %p, xlator %p", frame, - bound_xl); + gf_msg_debug(bound_xl->name, 0, "frame %p, xlator %p", frame, bound_xl); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - if (!state->xdata) - state->xdata = dict_new (); + if (!state->xdata) + state->xdata = dict_new(); - if (state->xdata) - ret = dict_set_str (state->xdata, "connection-id", - frame->root->client->client_uid); + if (state->xdata) + ret = dict_set_str(state->xdata, "connection-id", + frame->root->client->client_uid); - STACK_WIND (frame, server4_finodelk_cbk, bound_xl, - bound_xl->fops->finodelk, state->volume, state->fd, - state->cmd, &state->flock, state->xdata); + STACK_WIND(frame, server4_finodelk_cbk, bound_xl, bound_xl->fops->finodelk, + state->volume, state->fd, state->cmd, &state->flock, + state->xdata); - return 0; + return 0; err: - server4_finodelk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); + server4_finodelk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); - return 0; + return 0; } int -server4_inodelk_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_inodelk_resume(call_frame_t *frame, xlator_t *bound_xl) { - GF_UNUSED int ret = -1; - server_state_t *state = NULL; + GF_UNUSED int ret = -1; + server_state_t *state = NULL; - gf_msg_debug (bound_xl->name, 0, "frame %p, xlator %p", frame, - bound_xl); + gf_msg_debug(bound_xl->name, 0, "frame %p, xlator %p", frame, bound_xl); - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - if (!state->xdata) - state->xdata = dict_new (); + if (!state->xdata) + state->xdata = dict_new(); - if (state->xdata) - ret = dict_set_str (state->xdata, "connection-id", - frame->root->client->client_uid); + if (state->xdata) + ret = dict_set_str(state->xdata, "connection-id", + frame->root->client->client_uid); - STACK_WIND (frame, server4_inodelk_cbk, bound_xl, - bound_xl->fops->inodelk, state->volume, &state->loc, - state->cmd, &state->flock, state->xdata); - return 0; + STACK_WIND(frame, server4_inodelk_cbk, bound_xl, bound_xl->fops->inodelk, + state->volume, &state->loc, state->cmd, &state->flock, + state->xdata); + return 0; err: - server4_inodelk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server4_inodelk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } int -server4_rmdir_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_rmdir_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_rmdir_cbk, bound_xl, bound_xl->fops->rmdir, - &state->loc, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server4_rmdir_cbk, bound_xl, bound_xl->fops->rmdir, + &state->loc, state->flags, state->xdata); + return 0; err: - server4_rmdir_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; + server4_rmdir_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } int -server4_mkdir_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_mkdir_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - STACK_WIND (frame, server4_mkdir_cbk, - bound_xl, bound_xl->fops->mkdir, - &(state->loc), state->mode, state->umask, state->xdata); + STACK_WIND(frame, server4_mkdir_cbk, bound_xl, bound_xl->fops->mkdir, + &(state->loc), state->mode, state->umask, state->xdata); - return 0; + return 0; err: - server4_mkdir_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); - return 0; + server4_mkdir_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); + return 0; } - int -server4_mknod_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_mknod_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - STACK_WIND (frame, server4_mknod_cbk, - bound_xl, bound_xl->fops->mknod, - &(state->loc), state->mode, state->dev, - state->umask, state->xdata); + STACK_WIND(frame, server4_mknod_cbk, bound_xl, bound_xl->fops->mknod, + &(state->loc), state->mode, state->dev, state->umask, + state->xdata); - return 0; + return 0; err: - server4_mknod_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); - return 0; + server4_mknod_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL); + return 0; } - int -server4_fsyncdir_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_fsyncdir_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_fsyncdir_cbk, - bound_xl, - bound_xl->fops->fsyncdir, - state->fd, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server4_fsyncdir_cbk, bound_xl, bound_xl->fops->fsyncdir, + state->fd, state->flags, state->xdata); + return 0; err: - server4_fsyncdir_cbk (frame, NULL, frame->this, - state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server4_fsyncdir_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } - int -server4_readdir_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_readdir_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - GF_ASSERT (state->fd); + GF_ASSERT(state->fd); - STACK_WIND (frame, server4_readdir_cbk, - bound_xl, - bound_xl->fops->readdir, - state->fd, state->size, state->offset, state->xdata); + STACK_WIND(frame, server4_readdir_cbk, bound_xl, bound_xl->fops->readdir, + state->fd, state->size, state->offset, state->xdata); - return 0; + return 0; err: - server4_readdir_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_readdir_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server4_readdirp_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_readdirp_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_readdirp_cbk, bound_xl, - bound_xl->fops->readdirp, state->fd, state->size, - state->offset, state->xdata); + STACK_WIND(frame, server4_readdirp_cbk, bound_xl, bound_xl->fops->readdirp, + state->fd, state->size, state->offset, state->xdata); - return 0; + return 0; err: - server4_readdirp_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_readdirp_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server4_opendir_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_opendir_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->fd = fd_create (state->loc.inode, frame->root->pid); - if (!state->fd) { - gf_msg ("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, - "could not create the fd"); - goto err; - } + state->fd = fd_create(state->loc.inode, frame->root->pid); + if (!state->fd) { + gf_msg("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, + "could not create the fd"); + goto err; + } - STACK_WIND (frame, server4_opendir_cbk, - bound_xl, bound_xl->fops->opendir, - &state->loc, state->fd, state->xdata); - return 0; + STACK_WIND(frame, server4_opendir_cbk, bound_xl, bound_xl->fops->opendir, + &state->loc, state->fd, state->xdata); + return 0; err: - server4_opendir_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_opendir_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server4_statfs_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_statfs_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_statfs_cbk, - bound_xl, bound_xl->fops->statfs, - &state->loc, state->xdata); - return 0; + STACK_WIND(frame, server4_statfs_cbk, bound_xl, bound_xl->fops->statfs, + &state->loc, state->xdata); + return 0; err: - server4_statfs_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_statfs_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server4_removexattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_removexattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_removexattr_cbk, - bound_xl, bound_xl->fops->removexattr, - &state->loc, state->name, state->xdata); - return 0; + STACK_WIND(frame, server4_removexattr_cbk, bound_xl, + bound_xl->fops->removexattr, &state->loc, state->name, + state->xdata); + return 0; err: - server4_removexattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server4_removexattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } int -server4_fremovexattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_fremovexattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_fremovexattr_cbk, - bound_xl, bound_xl->fops->fremovexattr, - state->fd, state->name, state->xdata); - return 0; + STACK_WIND(frame, server4_fremovexattr_cbk, bound_xl, + bound_xl->fops->fremovexattr, state->fd, state->name, + state->xdata); + return 0; err: - server4_fremovexattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; + server4_fremovexattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } int -server4_fgetxattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_fgetxattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_fgetxattr_cbk, - bound_xl, bound_xl->fops->fgetxattr, - state->fd, state->name, state->xdata); - return 0; + STACK_WIND(frame, server4_fgetxattr_cbk, bound_xl, + bound_xl->fops->fgetxattr, state->fd, state->name, state->xdata); + return 0; err: - server4_fgetxattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_fgetxattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server4_xattrop_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_xattrop_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_xattrop_cbk, - bound_xl, bound_xl->fops->xattrop, - &state->loc, state->flags, state->dict, state->xdata); - return 0; + STACK_WIND(frame, server4_xattrop_cbk, bound_xl, bound_xl->fops->xattrop, + &state->loc, state->flags, state->dict, state->xdata); + return 0; err: - server4_xattrop_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_xattrop_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server4_fxattrop_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_fxattrop_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_fxattrop_cbk, - bound_xl, bound_xl->fops->fxattrop, - state->fd, state->flags, state->dict, state->xdata); - return 0; + STACK_WIND(frame, server4_fxattrop_cbk, bound_xl, bound_xl->fops->fxattrop, + state->fd, state->flags, state->dict, state->xdata); + return 0; err: - server4_fxattrop_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_fxattrop_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server4_fsetxattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_fsetxattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_setxattr_cbk, - bound_xl, bound_xl->fops->fsetxattr, - state->fd, state->dict, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server4_setxattr_cbk, bound_xl, bound_xl->fops->fsetxattr, + state->fd, state->dict, state->flags, state->xdata); + return 0; err: - server4_fsetxattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); + server4_fsetxattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); - return 0; + return 0; } int -server4_unlink_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_unlink_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_unlink_cbk, - bound_xl, bound_xl->fops->unlink, - &state->loc, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server4_unlink_cbk, bound_xl, bound_xl->fops->unlink, + &state->loc, state->flags, state->xdata); + return 0; err: - server4_unlink_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; + server4_unlink_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } int -server4_truncate_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_truncate_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_truncate_cbk, - bound_xl, bound_xl->fops->truncate, - &state->loc, state->offset, state->xdata); - return 0; + STACK_WIND(frame, server4_truncate_cbk, bound_xl, bound_xl->fops->truncate, + &state->loc, state->offset, state->xdata); + return 0; err: - server4_truncate_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; + server4_truncate_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } - - int -server4_fstat_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_fstat_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_fstat_cbk, - bound_xl, bound_xl->fops->fstat, - state->fd, state->xdata); - return 0; + STACK_WIND(frame, server4_fstat_cbk, bound_xl, bound_xl->fops->fstat, + state->fd, state->xdata); + return 0; err: - server4_fstat_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_fstat_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server4_setxattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_setxattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_setxattr_cbk, - bound_xl, bound_xl->fops->setxattr, - &state->loc, state->dict, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server4_setxattr_cbk, bound_xl, bound_xl->fops->setxattr, + &state->loc, state->dict, state->flags, state->xdata); + return 0; err: - server4_setxattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); + server4_setxattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); - return 0; + return 0; } - int -server4_getxattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_getxattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_getxattr_cbk, - bound_xl, bound_xl->fops->getxattr, - &state->loc, state->name, state->xdata); - return 0; + STACK_WIND(frame, server4_getxattr_cbk, bound_xl, bound_xl->fops->getxattr, + &state->loc, state->name, state->xdata); + return 0; err: - server4_getxattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_getxattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server4_ftruncate_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_ftruncate_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_ftruncate_cbk, - bound_xl, bound_xl->fops->ftruncate, - state->fd, state->offset, state->xdata); - return 0; + STACK_WIND(frame, server4_ftruncate_cbk, bound_xl, + bound_xl->fops->ftruncate, state->fd, state->offset, + state->xdata); + return 0; err: - server4_ftruncate_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server4_ftruncate_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } - int -server4_flush_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_flush_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_flush_cbk, - bound_xl, bound_xl->fops->flush, state->fd, state->xdata); - return 0; + STACK_WIND(frame, server4_flush_cbk, bound_xl, bound_xl->fops->flush, + state->fd, state->xdata); + return 0; err: - server4_flush_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL); + server4_flush_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); - return 0; + return 0; } - int -server4_fsync_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_fsync_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_fsync_cbk, - bound_xl, bound_xl->fops->fsync, - state->fd, state->flags, state->xdata); - return 0; + STACK_WIND(frame, server4_fsync_cbk, bound_xl, bound_xl->fops->fsync, + state->fd, state->flags, state->xdata); + return 0; err: - server4_fsync_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server4_fsync_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } int -server4_writev_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_writev_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_writev_cbk, - bound_xl, bound_xl->fops->writev, - state->fd, state->payload_vector, state->payload_count, - state->offset, state->flags, state->iobref, state->xdata); + STACK_WIND(frame, server4_writev_cbk, bound_xl, bound_xl->fops->writev, + state->fd, state->payload_vector, state->payload_count, + state->offset, state->flags, state->iobref, state->xdata); - return 0; + return 0; err: - server4_writev_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; + server4_writev_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } - int -server4_readv_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_readv_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_readv_cbk, - bound_xl, bound_xl->fops->readv, - state->fd, state->size, state->offset, state->flags, state->xdata); + STACK_WIND(frame, server4_readv_cbk, bound_xl, bound_xl->fops->readv, + state->fd, state->size, state->offset, state->flags, + state->xdata); - return 0; + return 0; err: - server4_readv_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, 0, NULL, NULL, NULL); - return 0; + server4_readv_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, 0, NULL, NULL, NULL); + return 0; } - int -server4_create_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_create_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - state->fd = fd_create (state->loc.inode, frame->root->pid); - if (!state->fd) { - gf_msg ("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, - "fd creation for the inode %s failed", - state->loc.inode ? - uuid_utoa (state->loc.inode->gfid):NULL); - state->resolve.op_ret = -1; - state->resolve.op_errno = ENOMEM; - goto err; - } - state->fd->flags = state->flags; + state->fd = fd_create(state->loc.inode, frame->root->pid); + if (!state->fd) { + gf_msg("server", GF_LOG_ERROR, 0, PS_MSG_FD_CREATE_FAILED, + "fd creation for the inode %s failed", + state->loc.inode ? uuid_utoa(state->loc.inode->gfid) : NULL); + state->resolve.op_ret = -1; + state->resolve.op_errno = ENOMEM; + goto err; + } + state->fd->flags = state->flags; - STACK_WIND (frame, server4_create_cbk, - bound_xl, bound_xl->fops->create, - &(state->loc), state->flags, state->mode, - state->umask, state->fd, state->xdata); + STACK_WIND(frame, server4_create_cbk, bound_xl, bound_xl->fops->create, + &(state->loc), state->flags, state->mode, state->umask, + state->fd, state->xdata); - return 0; + return 0; err: - server4_create_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL, - NULL, NULL, NULL); - return 0; + server4_create_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL, NULL, NULL, + NULL); + return 0; } - int -server4_open_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_open_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->fd = fd_create (state->loc.inode, frame->root->pid); - state->fd->flags = state->flags; + state->fd = fd_create(state->loc.inode, frame->root->pid); + state->fd->flags = state->flags; - STACK_WIND (frame, server4_open_cbk, - bound_xl, bound_xl->fops->open, - &state->loc, state->flags, state->fd, state->xdata); + STACK_WIND(frame, server4_open_cbk, bound_xl, bound_xl->fops->open, + &state->loc, state->flags, state->fd, state->xdata); - return 0; + return 0; err: - server4_open_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_open_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } - int -server4_readlink_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_readlink_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_readlink_cbk, - bound_xl, bound_xl->fops->readlink, - &state->loc, state->size, state->xdata); - return 0; + STACK_WIND(frame, server4_readlink_cbk, bound_xl, bound_xl->fops->readlink, + &state->loc, state->size, state->xdata); + return 0; err: - server4_readlink_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; + server4_readlink_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } - int -server4_fsetattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_fsetattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_fsetattr_cbk, - bound_xl, bound_xl->fops->fsetattr, - state->fd, &state->stbuf, state->valid, state->xdata); - return 0; + STACK_WIND(frame, server4_fsetattr_cbk, bound_xl, bound_xl->fops->fsetattr, + state->fd, &state->stbuf, state->valid, state->xdata); + return 0; err: - server4_fsetattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server4_fsetattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } - int -server4_setattr_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_setattr_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_setattr_cbk, - bound_xl, bound_xl->fops->setattr, - &state->loc, &state->stbuf, state->valid, state->xdata); - return 0; + STACK_WIND(frame, server4_setattr_cbk, bound_xl, bound_xl->fops->setattr, + &state->loc, &state->stbuf, state->valid, state->xdata); + return 0; err: - server4_setattr_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server4_setattr_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } - int -server4_stat_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_stat_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_stat_cbk, - bound_xl, bound_xl->fops->stat, &state->loc, state->xdata); - return 0; + STACK_WIND(frame, server4_stat_cbk, bound_xl, bound_xl->fops->stat, + &state->loc, state->xdata); + return 0; err: - server4_stat_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; + server4_stat_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server4_lookup_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_lookup_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - if (!state->loc.inode) - state->loc.inode = server_inode_new (state->itable, - state->loc.gfid); - else - state->is_revalidate = 1; + if (!state->loc.inode) + state->loc.inode = server_inode_new(state->itable, state->loc.gfid); + else + state->is_revalidate = 1; - STACK_WIND (frame, server4_lookup_cbk, - bound_xl, bound_xl->fops->lookup, - &state->loc, state->xdata); + STACK_WIND(frame, server4_lookup_cbk, bound_xl, bound_xl->fops->lookup, + &state->loc, state->xdata); - return 0; + return 0; err: - server4_lookup_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL, NULL); + server4_lookup_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL, NULL); - return 0; + return 0; } int -server4_fallocate_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_fallocate_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_fallocate_cbk, - bound_xl, bound_xl->fops->fallocate, - state->fd, state->flags, state->offset, state->size, - state->xdata); - return 0; + STACK_WIND(frame, server4_fallocate_cbk, bound_xl, + bound_xl->fops->fallocate, state->fd, state->flags, + state->offset, state->size, state->xdata); + return 0; err: - server4_fallocate_cbk(frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server4_fallocate_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } int -server4_discard_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_discard_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_discard_cbk, - bound_xl, bound_xl->fops->discard, - state->fd, state->offset, state->size, state->xdata); - return 0; + STACK_WIND(frame, server4_discard_cbk, bound_xl, bound_xl->fops->discard, + state->fd, state->offset, state->size, state->xdata); + return 0; err: - server4_discard_cbk(frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server4_discard_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } int -server4_zerofill_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_zerofill_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_zerofill_cbk, - bound_xl, bound_xl->fops->zerofill, - state->fd, state->offset, state->size, state->xdata); - return 0; + STACK_WIND(frame, server4_zerofill_cbk, bound_xl, bound_xl->fops->zerofill, + state->fd, state->offset, state->size, state->xdata); + return 0; err: - server4_zerofill_cbk(frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); + server4_zerofill_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); - return 0; + return 0; } int -server4_seek_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_seek_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_seek_cbk, bound_xl, bound_xl->fops->seek, - state->fd, state->offset, state->what, state->xdata); - return 0; + STACK_WIND(frame, server4_seek_cbk, bound_xl, bound_xl->fops->seek, + state->fd, state->offset, state->what, state->xdata); + return 0; err: - server4_seek_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, 0, NULL); + server4_seek_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, 0, NULL); - return 0; + return 0; } static int -server4_getactivelk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_getactivelk_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, lock_migration_info_t *locklist, dict_t *xdata) { - gfx_getactivelk_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - int ret = 0; + gfx_getactivelk_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + int ret = 0; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - dict_to_xdr (xdata, &rsp.xdata); + dict_to_xdr(xdata, &rsp.xdata); - if (op_ret < 0) { - state = CALL_STATE (frame); + if (op_ret < 0) { + state = CALL_STATE(frame); - gf_msg (this->name, GF_LOG_INFO, - op_errno, 0, - "%"PRId64": GETACTIVELK %s (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->loc.path, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); + gf_msg(this->name, GF_LOG_INFO, op_errno, 0, + "%" PRId64 + ": GETACTIVELK %s (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->loc.path, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); - goto out; - } + goto out; + } - /* (op_ret == 0) means there are no locks on the file*/ - if (op_ret > 0) { - ret = serialize_rsp_locklist_v2 (locklist, &rsp); - if (ret == -1) { - op_ret = -1; - op_errno = ENOMEM; - goto out; - } + /* (op_ret == 0) means there are no locks on the file*/ + if (op_ret > 0) { + ret = serialize_rsp_locklist_v2(locklist, &rsp); + if (ret == -1) { + op_ret = -1; + op_errno = ENOMEM; + goto out; } + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - req = frame->local; + req = frame->local; - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_getactivelk_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_getactivelk_rsp); - GF_FREE (rsp.xdata.pairs.pairs_val); + GF_FREE(rsp.xdata.pairs.pairs_val); - getactivelkinfo_rsp_cleanup_v2 (&rsp); + getactivelkinfo_rsp_cleanup_v2(&rsp); - return 0; + return 0; } int -server4_getactivelk_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_getactivelk_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_getactivelk_cbk, bound_xl, - bound_xl->fops->getactivelk, &state->loc, state->xdata); - return 0; + STACK_WIND(frame, server4_getactivelk_cbk, bound_xl, + bound_xl->fops->getactivelk, &state->loc, state->xdata); + return 0; err: - server4_getactivelk_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL); - return 0; - + server4_getactivelk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL); + return 0; } int -server4_setactivelk_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_setactivelk_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - STACK_WIND (frame, server4_setactivelk_cbk, - bound_xl, bound_xl->fops->setactivelk, &state->loc, - &state->locklist, state->xdata); - return 0; + STACK_WIND(frame, server4_setactivelk_cbk, bound_xl, + bound_xl->fops->setactivelk, &state->loc, &state->locklist, + state->xdata); + return 0; err: - server4_setactivelk_cbk (frame, NULL, frame->this, - state->resolve.op_ret, - state->resolve.op_errno, NULL); - return 0; - + server4_setactivelk_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL); + return 0; } int -server4_namelink_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_namelink_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - STACK_WIND (frame, server4_namelink_cbk, - bound_xl, bound_xl->fops->namelink, - &(state->loc), state->xdata); - return 0; + STACK_WIND(frame, server4_namelink_cbk, bound_xl, bound_xl->fops->namelink, + &(state->loc), state->xdata); + return 0; - err: - server4_namelink_cbk (frame, NULL, - frame->this, - state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; +err: + server4_namelink_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } int -server4_icreate_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_icreate_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; + server_state_t *state = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) - goto err; + if (state->resolve.op_ret != 0) + goto err; - state->loc.inode = inode_new (state->itable); + state->loc.inode = inode_new(state->itable); - STACK_WIND (frame, server4_icreate_cbk, - bound_xl, bound_xl->fops->icreate, - &(state->loc), state->mode, state->xdata); + STACK_WIND(frame, server4_icreate_cbk, bound_xl, bound_xl->fops->icreate, + &(state->loc), state->mode, state->xdata); - return 0; + return 0; err: - server4_icreate_cbk (frame, NULL, frame->this, state->resolve.op_ret, - state->resolve.op_errno, NULL, NULL, NULL); - return 0; + server4_icreate_cbk(frame, NULL, frame->this, state->resolve.op_ret, + state->resolve.op_errno, NULL, NULL, NULL); + return 0; } - int -server4_0_stat (rpcsvc_request_t *req) +server4_0_stat(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_stat_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_stat_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return 0; + if (!req) + return 0; - /* Initialize args first, then decode */ - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_stat_req, GF_FOP_STAT); - if (ret != 0) { - goto out; - } + /* Initialize args first, then decode */ + ret = rpc_receive_common(req, &frame, &state, NULL, &args, xdr_gfx_stat_req, + GF_FOP_STAT); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_stat_resume); + ret = 0; + resolve_and_resume(frame, server4_stat_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } - int -server4_0_setattr (rpcsvc_request_t *req) +server4_0_setattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_setattr_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_setattr_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return 0; + if (!req) + return 0; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_setattr_req, GF_FOP_SETATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_setattr_req, GF_FOP_SETATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - gfx_stat_to_iattx (&args.stbuf, &state->stbuf); - state->valid = args.valid; + gfx_stat_to_iattx(&args.stbuf, &state->stbuf); + state->valid = args.valid; - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_setattr_resume); + ret = 0; + resolve_and_resume(frame, server4_setattr_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - - - return ret; + return ret; } - int server4_0_fallocate(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_fallocate_req args = {{0},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_fallocate_req args = { + {0}, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_fallocate_req, GF_FOP_FALLOCATE); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_fallocate_req, GF_FOP_FALLOCATE); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; - state->flags = args.flags; - state->offset = args.offset; - state->size = args.size; - memcpy(state->resolve.gfid, args.gfid, 16); + state->flags = args.flags; + state->offset = args.offset; + state->size = args.size; + memcpy(state->resolve.gfid, args.gfid, 16); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_fallocate_resume); + ret = 0; + resolve_and_resume(frame, server4_fallocate_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } - int server4_0_discard(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_discard_req args = {{0},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_discard_req args = { + {0}, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_discard_req, GF_FOP_DISCARD); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_discard_req, GF_FOP_DISCARD); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; - state->offset = args.offset; - state->size = args.size; - memcpy(state->resolve.gfid, args.gfid, 16); + state->offset = args.offset; + state->size = args.size; + memcpy(state->resolve.gfid, args.gfid, 16); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_discard_resume); + ret = 0; + resolve_and_resume(frame, server4_discard_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } - int server4_0_zerofill(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_zerofill_req args = {{0},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_zerofill_req args = { + {0}, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_zerofill_req, GF_FOP_ZEROFILL); - if (ret != 0) { - op_errno = -1; - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_zerofill_req, GF_FOP_ZEROFILL); + if (ret != 0) { + op_errno = -1; + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; - state->offset = args.offset; - state->size = args.size; - memcpy(state->resolve.gfid, args.gfid, 16); + state->offset = args.offset; + state->size = args.size; + memcpy(state->resolve.gfid, args.gfid, 16); - xdr_to_dict (&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_zerofill_resume); + xdr_to_dict(&args.xdata, &state->xdata); + ret = 0; + resolve_and_resume(frame, server4_zerofill_resume); out: - if (op_errno) - req->rpc_err = GARBAGE_ARGS; + if (op_errno) + req->rpc_err = GARBAGE_ARGS; - return ret; + return ret; } int -server4_0_ipc (rpcsvc_request_t *req) +server4_0_ipc(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_ipc_req args = {0,}; - int ret = -1; - int op_errno = 0; - xlator_t *bound_xl = NULL; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_ipc_req args = { + 0, + }; + int ret = -1; + int op_errno = 0; + xlator_t *bound_xl = NULL; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_ipc_req, GF_FOP_IPC); - if (ret != 0) { - op_errno = -1; - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, xdr_gfx_ipc_req, + GF_FOP_IPC); + if (ret != 0) { + op_errno = -1; + goto out; + } - bound_xl = frame->root->client->bound_xl; - xdr_to_dict (&args.xdata, &state->xdata); - ret = 0; - STACK_WIND (frame, server4_ipc_cbk, bound_xl, bound_xl->fops->ipc, - args.op, state->xdata); + bound_xl = frame->root->client->bound_xl; + xdr_to_dict(&args.xdata, &state->xdata); + ret = 0; + STACK_WIND(frame, server4_ipc_cbk, bound_xl, bound_xl->fops->ipc, args.op, + state->xdata); out: + if (op_errno) + req->rpc_err = GARBAGE_ARGS; - if (op_errno) - req->rpc_err = GARBAGE_ARGS; - - return ret; + return ret; } int -server4_0_seek (rpcsvc_request_t *req) +server4_0_seek(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_seek_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_seek_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_seek_req, GF_FOP_SEEK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, xdr_gfx_seek_req, + GF_FOP_SEEK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; - state->offset = args.offset; - state->what = args.what; - memcpy(state->resolve.gfid, args.gfid, 16); + state->offset = args.offset; + state->what = args.what; + memcpy(state->resolve.gfid, args.gfid, 16); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_seek_resume); + ret = 0; + resolve_and_resume(frame, server4_seek_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_readlink (rpcsvc_request_t *req) +server4_0_readlink(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_readlink_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_readlink_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_readlink_req, GF_FOP_READLINK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_readlink_req, GF_FOP_READLINK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, args.gfid, 16); + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, args.gfid, 16); - state->size = args.size; + state->size = args.size; - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_readlink_resume); + ret = 0; + resolve_and_resume(frame, server4_readlink_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } - int -server4_0_create (rpcsvc_request_t *req) +server4_0_create(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_create_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_create_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_create_req, GF_FOP_CREATE); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_create_req, GF_FOP_CREATE); + if (ret != 0) { + goto out; + } - state->resolve.bname = gf_strdup (args.bname); - state->mode = args.mode; - state->umask = args.umask; - state->flags = gf_flags_to_flags (args.flags); + state->resolve.bname = gf_strdup(args.bname); + state->mode = args.mode; + state->umask = args.umask; + state->flags = gf_flags_to_flags(args.flags); - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); - if (state->flags & O_EXCL) { - state->resolve.type = RESOLVE_NOT; - } else { - state->resolve.type = RESOLVE_DONTCARE; - } + if (state->flags & O_EXCL) { + state->resolve.type = RESOLVE_NOT; + } else { + state->resolve.type = RESOLVE_DONTCARE; + } - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_create_resume); + ret = 0; + resolve_and_resume(frame, server4_create_resume); out: - free (args.bname); + free(args.bname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_open (rpcsvc_request_t *req) +server4_0_open(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_open_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_open_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_open_req, GF_FOP_OPEN); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, xdr_gfx_open_req, + GF_FOP_OPEN); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, args.gfid, 16); + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, args.gfid, 16); - state->flags = gf_flags_to_flags (args.flags); + state->flags = gf_flags_to_flags(args.flags); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_open_resume); + ret = 0; + resolve_and_resume(frame, server4_open_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - - return ret; + return ret; } - int -server4_0_readv (rpcsvc_request_t *req) +server4_0_readv(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_read_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_read_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - goto out; + if (!req) + goto out; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_read_req, GF_FOP_READ); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, xdr_gfx_read_req, + GF_FOP_READ); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->size = args.size; - state->offset = args.offset; - state->flags = args.flag; + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->size = args.size; + state->offset = args.offset; + state->flags = args.flag; - memcpy (state->resolve.gfid, args.gfid, 16); + memcpy(state->resolve.gfid, args.gfid, 16); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_readv_resume); + ret = 0; + resolve_and_resume(frame, server4_readv_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_writev (rpcsvc_request_t *req) +server4_0_writev(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_write_req args = {{0,},}; - ssize_t len = 0; - int i = 0; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_write_req args = { + { + 0, + }, + }; + ssize_t len = 0; + int i = 0; + int ret = -1; + int op_errno = 0; + + if (!req) + return ret; - if (!req) - return ret; + ret = rpc_receive_common(req, &frame, &state, &len, &args, + xdr_gfx_write_req, GF_FOP_WRITE); + if (ret != 0) { + goto out; + } - ret = rpc_receive_common (req, &frame, &state, &len, &args, - xdr_gfx_write_req, GF_FOP_WRITE); - if (ret != 0) { - goto out; - } + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->offset = args.offset; + state->size = args.size; + state->flags = args.flag; + state->iobref = iobref_ref(req->iobref); + memcpy(state->resolve.gfid, args.gfid, 16); - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->offset = args.offset; - state->size = args.size; - state->flags = args.flag; - state->iobref = iobref_ref (req->iobref); - memcpy (state->resolve.gfid, args.gfid, 16); - - if (len < req->msg[0].iov_len) { - state->payload_vector[0].iov_base - = (req->msg[0].iov_base + len); - state->payload_vector[0].iov_len - = req->msg[0].iov_len - len; - state->payload_count = 1; - } + if (len < req->msg[0].iov_len) { + state->payload_vector[0].iov_base = (req->msg[0].iov_base + len); + state->payload_vector[0].iov_len = req->msg[0].iov_len - len; + state->payload_count = 1; + } - for (i = 1; i < req->count; i++) { - state->payload_vector[state->payload_count++] - = req->msg[i]; - } + for (i = 1; i < req->count; i++) { + state->payload_vector[state->payload_count++] = req->msg[i]; + } - len = iov_length (state->payload_vector, state->payload_count); + len = iov_length(state->payload_vector, state->payload_count); - GF_ASSERT (state->size == len); + GF_ASSERT(state->size == len); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); #ifdef GF_TESTING_IO_XDATA - dict_dump_to_log (state->xdata); + dict_dump_to_log(state->xdata); #endif - ret = 0; - resolve_and_resume (frame, server4_writev_resume); + ret = 0; + resolve_and_resume(frame, server4_writev_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } - #define SERVER4_0_VECWRITE_START 0 #define SERVER4_0_VECWRITE_READING_HDR 1 #define SERVER4_0_VECWRITE_READING_OPAQUE 2 int -server4_0_writev_vecsizer (int state, ssize_t *readsize, char *base_addr, - char *curr_addr) +server4_0_writev_vecsizer(int state, ssize_t *readsize, char *base_addr, + char *curr_addr) { - ssize_t size = 0; - int nextstate = 0; - gfx_write_req write_req = {{0,},}; - XDR xdr; + ssize_t size = 0; + int nextstate = 0; + gfx_write_req write_req = { + { + 0, + }, + }; + XDR xdr; - switch (state) { + switch (state) { case SERVER4_0_VECWRITE_START: - size = xdr_sizeof ((xdrproc_t) xdr_gfx_write_req, - &write_req); - *readsize = size; + size = xdr_sizeof((xdrproc_t)xdr_gfx_write_req, &write_req); + *readsize = size; - nextstate = SERVER4_0_VECWRITE_READING_HDR; - break; + nextstate = SERVER4_0_VECWRITE_READING_HDR; + break; case SERVER4_0_VECWRITE_READING_HDR: - size = xdr_sizeof ((xdrproc_t) xdr_gfx_write_req, - &write_req); + size = xdr_sizeof((xdrproc_t)xdr_gfx_write_req, &write_req); - xdrmem_create (&xdr, base_addr, size, XDR_DECODE); + xdrmem_create(&xdr, base_addr, size, XDR_DECODE); - /* This will fail if there is xdata sent from client, if not, - well and good */ - xdr_gfx_write_req (&xdr, &write_req); + /* This will fail if there is xdata sent from client, if not, + well and good */ + xdr_gfx_write_req(&xdr, &write_req); - /* need to round off to proper roof (%4), as XDR packing pads - the end of opaque object with '0' */ - size = roof (write_req.xdata.xdr_size, 4); + /* need to round off to proper roof (%4), as XDR packing pads + the end of opaque object with '0' */ + size = roof(write_req.xdata.xdr_size, 4); - *readsize = size; + *readsize = size; - if (!size) - nextstate = SERVER4_0_VECWRITE_START; - else - nextstate = SERVER4_0_VECWRITE_READING_OPAQUE; + if (!size) + nextstate = SERVER4_0_VECWRITE_START; + else + nextstate = SERVER4_0_VECWRITE_READING_OPAQUE; - free (write_req.xdata.pairs.pairs_val); + free(write_req.xdata.pairs.pairs_val); - break; + break; case SERVER4_0_VECWRITE_READING_OPAQUE: - *readsize = 0; - nextstate = SERVER4_0_VECWRITE_START; - break; - } + *readsize = 0; + nextstate = SERVER4_0_VECWRITE_START; + break; + } - return nextstate; + return nextstate; } +int +server4_0_release(rpcsvc_request_t *req) +{ + client_t *client = NULL; + server_ctx_t *serv_ctx = NULL; + gfx_release_req args = { + { + 0, + }, + }; + gfx_common_rsp rsp = { + 0, + }; + int ret = -1; + + ret = xdr_to_generic(req->msg[0], &args, (xdrproc_t)xdr_gfx_release_req); + if (ret < 0) { + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } + + client = req->trans->xl_private; + if (!client) { + /* Handshake is not complete yet. */ + req->rpc_err = SYSTEM_ERR; + goto out; + } + + serv_ctx = server_ctx_get(client, client->this); + if (serv_ctx == NULL) { + gf_msg(req->trans->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, + "server_ctx_get() " + "failed"); + req->rpc_err = SYSTEM_ERR; + goto out; + } + + gf_fd_put(serv_ctx->fdtable, args.fd); + + server_submit_reply(NULL, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); + + ret = 0; +out: + return ret; +} int -server4_0_release (rpcsvc_request_t *req) +server4_0_releasedir(rpcsvc_request_t *req) { - client_t *client = NULL; - server_ctx_t *serv_ctx = NULL; - gfx_release_req args = {{0,},}; - gfx_common_rsp rsp = {0,}; - int ret = -1; + client_t *client = NULL; + server_ctx_t *serv_ctx = NULL; + gfx_releasedir_req args = { + { + 0, + }, + }; + gfx_common_rsp rsp = { + 0, + }; + int ret = -1; + + ret = xdr_to_generic(req->msg[0], &args, (xdrproc_t)xdr_gfx_release_req); + if (ret < 0) { + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } + + client = req->trans->xl_private; + if (!client) { + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } + + serv_ctx = server_ctx_get(client, client->this); + if (serv_ctx == NULL) { + gf_msg(req->trans->name, GF_LOG_INFO, 0, PS_MSG_SERVER_CTX_GET_FAILED, + "server_ctx_get() " + "failed"); + req->rpc_err = SYSTEM_ERR; + goto out; + } + + gf_fd_put(serv_ctx->fdtable, args.fd); + + server_submit_reply(NULL, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); + + ret = 0; +out: + return ret; +} - ret = xdr_to_generic (req->msg[0], &args, - (xdrproc_t)xdr_gfx_release_req); - if (ret < 0) { - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } +int +server4_0_fsync(rpcsvc_request_t *req) +{ + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_fsync_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - client = req->trans->xl_private; - if (!client) { - /* Handshake is not complete yet. */ - req->rpc_err = SYSTEM_ERR; - goto out; - } + if (!req) + return ret; - serv_ctx = server_ctx_get (client, client->this); - if (serv_ctx == NULL) { - gf_msg (req->trans->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() " - "failed"); - req->rpc_err = SYSTEM_ERR; - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_fsync_req, GF_FOP_FSYNC); + if (ret != 0) { + goto out; + } - gf_fd_put (serv_ctx->fdtable, args.fd); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->flags = args.data; + memcpy(state->resolve.gfid, args.gfid, 16); - server_submit_reply (NULL, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; + ret = 0; + resolve_and_resume(frame, server4_fsync_resume); out: - return ret; + + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); + + return ret; } int -server4_0_releasedir (rpcsvc_request_t *req) +server4_0_flush(rpcsvc_request_t *req) { - client_t *client = NULL; - server_ctx_t *serv_ctx = NULL; - gfx_releasedir_req args = {{0,},}; - gfx_common_rsp rsp = {0,}; - int ret = -1; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_flush_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - ret = xdr_to_generic (req->msg[0], &args, - (xdrproc_t)xdr_gfx_release_req); - if (ret < 0) { - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } + if (!req) + return ret; - client = req->trans->xl_private; - if (!client) { - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_flush_req, GF_FOP_FLUSH); + if (ret != 0) { + goto out; + } - serv_ctx = server_ctx_get (client, client->this); - if (serv_ctx == NULL) { - gf_msg (req->trans->name, GF_LOG_INFO, 0, - PS_MSG_SERVER_CTX_GET_FAILED, "server_ctx_get() " - "failed"); - req->rpc_err = SYSTEM_ERR; - goto out; - } + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + memcpy(state->resolve.gfid, args.gfid, 16); - gf_fd_put (serv_ctx->fdtable, args.fd); + xdr_to_dict(&args.xdata, &state->xdata); - server_submit_reply (NULL, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); - - ret = 0; -out: - return ret; -} - - -int -server4_0_fsync (rpcsvc_request_t *req) -{ - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_fsync_req args = {{0,},}; - int ret = -1; - int op_errno = 0; - - if (!req) - return ret; - - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_fsync_req, GF_FOP_FSYNC); - if (ret != 0) { - goto out; - } - - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->flags = args.data; - memcpy (state->resolve.gfid, args.gfid, 16); - - xdr_to_dict (&args.xdata, &state->xdata); - - ret = 0; - resolve_and_resume (frame, server4_fsync_resume); + ret = 0; + resolve_and_resume(frame, server4_flush_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } - - int -server4_0_flush (rpcsvc_request_t *req) +server4_0_ftruncate(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_flush_req args = {{0,},}; - int ret = -1; - int op_errno = 0; - - if (!req) - return ret; - - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_flush_req, GF_FOP_FLUSH); - if (ret != 0) { - goto out; - } - - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - memcpy (state->resolve.gfid, args.gfid, 16); - - xdr_to_dict (&args.xdata, &state->xdata); - - ret = 0; - resolve_and_resume (frame, server4_flush_resume); -out: - - - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_ftruncate_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; + if (!req) return ret; -} - - - -int -server4_0_ftruncate (rpcsvc_request_t *req) -{ - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_ftruncate_req args = {{0,},}; - int ret = -1; - int op_errno = 0; - - if (!req) - return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_ftruncate_req, GF_FOP_FTRUNCATE); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_ftruncate_req, GF_FOP_FTRUNCATE); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->offset = args.offset; - memcpy (state->resolve.gfid, args.gfid, 16); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->offset = args.offset; + memcpy(state->resolve.gfid, args.gfid, 16); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_ftruncate_resume); + ret = 0; + resolve_and_resume(frame, server4_ftruncate_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_fstat (rpcsvc_request_t *req) +server4_0_fstat(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_fstat_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_fstat_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_fstat_req, GF_FOP_FSTAT); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_fstat_req, GF_FOP_FSTAT); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_fstat_resume); + ret = 0; + resolve_and_resume(frame, server4_fstat_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_truncate (rpcsvc_request_t *req) +server4_0_truncate(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_truncate_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_truncate_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_truncate_req, GF_FOP_TRUNCATE); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_truncate_req, GF_FOP_TRUNCATE); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, args.gfid, 16); - state->offset = args.offset; + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, args.gfid, 16); + state->offset = args.offset; - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_truncate_resume); + ret = 0; + resolve_and_resume(frame, server4_truncate_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server4_0_unlink (rpcsvc_request_t *req) +server4_0_unlink(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_unlink_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_unlink_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_unlink_req, GF_FOP_UNLINK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_unlink_req, GF_FOP_UNLINK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.bname = gf_strdup (args.bname); + state->resolve.type = RESOLVE_MUST; + state->resolve.bname = gf_strdup(args.bname); - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); - state->flags = args.xflags; + state->flags = args.xflags; - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_unlink_resume); + ret = 0; + resolve_and_resume(frame, server4_unlink_resume); out: - free (args.bname); + free(args.bname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_setxattr (rpcsvc_request_t *req) +server4_0_setxattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_setxattr_req args = {{0,},}; - int32_t ret = -1; - int32_t op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_setxattr_req args = { + { + 0, + }, + }; + int32_t ret = -1; + int32_t op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_setxattr_req, GF_FOP_SETXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_setxattr_req, GF_FOP_SETXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->flags = args.flags; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->flags = args.flags; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - ret = xdr_to_dict (&args.dict, &state->dict); - if (ret) - gf_msg_debug (THIS->name, EINVAL, - "dictionary not received"); + ret = xdr_to_dict(&args.dict, &state->dict); + if (ret) + gf_msg_debug(THIS->name, EINVAL, "dictionary not received"); - /* There can be some commands hidden in key, check and proceed */ - gf_server_check_setxattr_cmd (frame, state->dict); + /* There can be some commands hidden in key, check and proceed */ + gf_server_check_setxattr_cmd(frame, state->dict); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_setxattr_resume); + ret = 0; + resolve_and_resume(frame, server4_setxattr_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server4_0_fsetxattr (rpcsvc_request_t *req) +server4_0_fsetxattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_fsetxattr_req args = {{0,},}; - int32_t ret = -1; - int32_t op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_fsetxattr_req args = { + { + 0, + }, + }; + int32_t ret = -1; + int32_t op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_fsetxattr_req, GF_FOP_FSETXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_fsetxattr_req, GF_FOP_FSETXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->flags = args.flags; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->flags = args.flags; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - ret = xdr_to_dict (&args.dict, &state->dict); - if (ret) - gf_msg_debug (THIS->name, EINVAL, - "dictionary not received"); + ret = xdr_to_dict(&args.dict, &state->dict); + if (ret) + gf_msg_debug(THIS->name, EINVAL, "dictionary not received"); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_fsetxattr_resume); + ret = 0; + resolve_and_resume(frame, server4_fsetxattr_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server4_0_fxattrop (rpcsvc_request_t *req) +server4_0_fxattrop(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_fxattrop_req args = {{0,},}; - int32_t ret = -1; - int32_t op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_fxattrop_req args = { + { + 0, + }, + }; + int32_t ret = -1; + int32_t op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_fxattrop_req, GF_FOP_FXATTROP); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_fxattrop_req, GF_FOP_FXATTROP); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->flags = args.flags; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->flags = args.flags; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - ret = xdr_to_dict (&args.dict, &state->dict); - if (ret) - gf_msg_debug (THIS->name, EINVAL, - "dictionary not received"); + ret = xdr_to_dict(&args.dict, &state->dict); + if (ret) + gf_msg_debug(THIS->name, EINVAL, "dictionary not received"); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_fxattrop_resume); + ret = 0; + resolve_and_resume(frame, server4_fxattrop_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_xattrop (rpcsvc_request_t *req) +server4_0_xattrop(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_xattrop_req args = {{0,},}; - int32_t ret = -1; - int32_t op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_xattrop_req args = { + { + 0, + }, + }; + int32_t ret = -1; + int32_t op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_xattrop_req, GF_FOP_XATTROP); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_xattrop_req, GF_FOP_XATTROP); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->flags = args.flags; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->flags = args.flags; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - ret = xdr_to_dict (&args.dict, &state->dict); - if (ret) - gf_msg_debug (THIS->name, EINVAL, - "dictionary not received"); + ret = xdr_to_dict(&args.dict, &state->dict); + if (ret) + gf_msg_debug(THIS->name, EINVAL, "dictionary not received"); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_xattrop_resume); + ret = 0; + resolve_and_resume(frame, server4_xattrop_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_getxattr (rpcsvc_request_t *req) +server4_0_getxattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_getxattr_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_getxattr_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_getxattr_req, GF_FOP_GETXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_getxattr_req, GF_FOP_GETXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - if (args.namelen) { - state->name = gf_strdup (args.name); - /* There can be some commands hidden in key, check and proceed */ - gf_server_check_getxattr_cmd (frame, state->name); - } + if (args.namelen) { + state->name = gf_strdup(args.name); + /* There can be some commands hidden in key, check and proceed */ + gf_server_check_getxattr_cmd(frame, state->name); + } - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_getxattr_resume); + ret = 0; + resolve_and_resume(frame, server4_getxattr_resume); out: - free (args.name); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_fgetxattr (rpcsvc_request_t *req) +server4_0_fgetxattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_fgetxattr_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_fgetxattr_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_fgetxattr_req, GF_FOP_FGETXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_fgetxattr_req, GF_FOP_FGETXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); - if (args.namelen) - state->name = gf_strdup (args.name); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + if (args.namelen) + state->name = gf_strdup(args.name); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_fgetxattr_resume); + ret = 0; + resolve_and_resume(frame, server4_fgetxattr_resume); out: - free (args.name); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server4_0_removexattr (rpcsvc_request_t *req) +server4_0_removexattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_removexattr_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_removexattr_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_removexattr_req, - GF_FOP_REMOVEXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_removexattr_req, GF_FOP_REMOVEXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); - state->name = gf_strdup (args.name); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + state->name = gf_strdup(args.name); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_removexattr_resume); + ret = 0; + resolve_and_resume(frame, server4_removexattr_resume); out: - free (args.name); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_fremovexattr (rpcsvc_request_t *req) +server4_0_fremovexattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_fremovexattr_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_fremovexattr_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_fremovexattr_req, - GF_FOP_FREMOVEXATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_fremovexattr_req, GF_FOP_FREMOVEXATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); - state->name = gf_strdup (args.name); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + state->name = gf_strdup(args.name); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_fremovexattr_resume); + ret = 0; + resolve_and_resume(frame, server4_fremovexattr_resume); out: - free (args.name); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - - int -server4_0_opendir (rpcsvc_request_t *req) +server4_0_opendir(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_opendir_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_opendir_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_opendir_req, GF_FOP_OPENDIR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_opendir_req, GF_FOP_OPENDIR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_opendir_resume); + ret = 0; + resolve_and_resume(frame, server4_opendir_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } - int -server4_0_readdirp (rpcsvc_request_t *req) +server4_0_readdirp(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_readdirp_req args = {{0,},}; - size_t headers_size = 0; - int ret = -1; - int op_errno = 0; - - if (!req) - return ret; - - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_readdirp_req, - GF_FOP_READDIRP); - if (ret != 0) { - goto out; - } + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_readdirp_req args = { + { + 0, + }, + }; + size_t headers_size = 0; + int ret = -1; + int op_errno = 0; + + if (!req) + return ret; - /* FIXME: this should go away when variable sized iobufs are introduced - * and transport layer can send msgs bigger than current page-size. - */ - headers_size = sizeof (struct rpc_msg) + sizeof (gfx_readdir_rsp); - if ((frame->this->ctx->page_size < args.size) - || ((frame->this->ctx->page_size - args.size) < headers_size)) { - state->size = frame->this->ctx->page_size - headers_size; - } else { - state->size = args.size; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_readdirp_req, GF_FOP_READDIRP); + if (ret != 0) { + goto out; + } + + /* FIXME: this should go away when variable sized iobufs are introduced + * and transport layer can send msgs bigger than current page-size. + */ + headers_size = sizeof(struct rpc_msg) + sizeof(gfx_readdir_rsp); + if ((frame->this->ctx->page_size < args.size) || + ((frame->this->ctx->page_size - args.size) < headers_size)) { + state->size = frame->this->ctx->page_size - headers_size; + } else { + state->size = args.size; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->offset = args.offset; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->offset = args.offset; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - /* here, dict itself works as xdata */ - xdr_to_dict (&args.xdata, &state->xdata); + /* here, dict itself works as xdata */ + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_readdirp_resume); + ret = 0; + resolve_and_resume(frame, server4_readdirp_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_readdir (rpcsvc_request_t *req) +server4_0_readdir(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_readdir_req args = {{0,},}; - size_t headers_size = 0; - int ret = -1; - int op_errno = 0; - - if (!req) - return ret; - - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_readdir_req, GF_FOP_READDIR); - if (ret != 0) { - goto out; - } + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_readdir_req args = { + { + 0, + }, + }; + size_t headers_size = 0; + int ret = -1; + int op_errno = 0; + + if (!req) + return ret; - /* FIXME: this should go away when variable sized iobufs are introduced - * and transport layer can send msgs bigger than current page-size. - */ - headers_size = sizeof (struct rpc_msg) + sizeof (gfx_readdir_rsp); - if ((frame->this->ctx->page_size < args.size) - || ((frame->this->ctx->page_size - args.size) < headers_size)) { - state->size = frame->this->ctx->page_size - headers_size; - } else { - state->size = args.size; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_readdir_req, GF_FOP_READDIR); + if (ret != 0) { + goto out; + } + + /* FIXME: this should go away when variable sized iobufs are introduced + * and transport layer can send msgs bigger than current page-size. + */ + headers_size = sizeof(struct rpc_msg) + sizeof(gfx_readdir_rsp); + if ((frame->this->ctx->page_size < args.size) || + ((frame->this->ctx->page_size - args.size) < headers_size)) { + state->size = frame->this->ctx->page_size - headers_size; + } else { + state->size = args.size; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->offset = args.offset; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->offset = args.offset; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_readdir_resume); + ret = 0; + resolve_and_resume(frame, server4_readdir_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } int -server4_0_fsyncdir (rpcsvc_request_t *req) +server4_0_fsyncdir(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_fsyncdir_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_fsyncdir_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_fsyncdir_req, GF_FOP_FSYNCDIR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_fsyncdir_req, GF_FOP_FSYNCDIR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - state->flags = args.data; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + state->flags = args.data; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_fsyncdir_resume); + ret = 0; + resolve_and_resume(frame, server4_fsyncdir_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } - - int -server4_0_mknod (rpcsvc_request_t *req) +server4_0_mknod(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_mknod_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_mknod_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_mknod_req, GF_FOP_MKNOD); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_mknod_req, GF_FOP_MKNOD); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_NOT; - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); + state->resolve.type = RESOLVE_NOT; + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); - state->resolve.bname = gf_strdup (args.bname); + state->resolve.bname = gf_strdup(args.bname); - state->mode = args.mode; - state->dev = args.dev; - state->umask = args.umask; + state->mode = args.mode; + state->dev = args.dev; + state->umask = args.umask; - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_mknod_resume); + ret = 0; + resolve_and_resume(frame, server4_mknod_resume); out: - free (args.bname); - - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + free(args.bname); - return ret; + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); + return ret; } - int -server4_0_mkdir (rpcsvc_request_t *req) +server4_0_mkdir(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_mkdir_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_mkdir_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_mkdir_req, GF_FOP_MKDIR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_mkdir_req, GF_FOP_MKDIR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_NOT; - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); - state->resolve.bname = gf_strdup (args.bname); + state->resolve.type = RESOLVE_NOT; + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); + state->resolve.bname = gf_strdup(args.bname); - state->mode = args.mode; - state->umask = args.umask; + state->mode = args.mode; + state->umask = args.umask; - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_mkdir_resume); + ret = 0; + resolve_and_resume(frame, server4_mkdir_resume); out: - free (args.bname); - - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - + free(args.bname); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_rmdir (rpcsvc_request_t *req) +server4_0_rmdir(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_rmdir_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_rmdir_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_rmdir_req, GF_FOP_RMDIR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_rmdir_req, GF_FOP_RMDIR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); - state->resolve.bname = gf_strdup (args.bname); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); + state->resolve.bname = gf_strdup(args.bname); - state->flags = args.xflags; + state->flags = args.xflags; - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_rmdir_resume); + ret = 0; + resolve_and_resume(frame, server4_rmdir_resume); out: - free (args.bname); + free(args.bname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - - int -server4_0_inodelk (rpcsvc_request_t *req) +server4_0_inodelk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_inodelk_req args = {{0,},}; - int cmd = 0; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_inodelk_req args = { + { + 0, + }, + }; + int cmd = 0; + int ret = -1; + int op_errno = 0; + + if (!req) + return ret; - if (!req) - return ret; + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_inodelk_req, GF_FOP_INODELK); + if (ret != 0) { + goto out; + } - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_inodelk_req, GF_FOP_INODELK); - if (ret != 0) { - goto out; - } + state->resolve.type = RESOLVE_EXACT; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - state->resolve.type = RESOLVE_EXACT; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); - - cmd = args.cmd; - switch (cmd) { + cmd = args.cmd; + switch (cmd) { case GF_LK_GETLK: - state->cmd = F_GETLK; - break; + state->cmd = F_GETLK; + break; case GF_LK_SETLK: - state->cmd = F_SETLK; - break; + state->cmd = F_SETLK; + break; case GF_LK_SETLKW: - state->cmd = F_SETLKW; - break; - } + state->cmd = F_SETLKW; + break; + } - state->type = args.type; - state->volume = gf_strdup (args.volume); + state->type = args.type; + state->volume = gf_strdup(args.volume); - gf_proto_flock_to_flock (&args.flock, &state->flock); + gf_proto_flock_to_flock(&args.flock, &state->flock); - switch (state->type) { + switch (state->type) { case GF_LK_F_RDLCK: - state->flock.l_type = F_RDLCK; - break; + state->flock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - state->flock.l_type = F_WRLCK; - break; + state->flock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - state->flock.l_type = F_UNLCK; - break; - } + state->flock.l_type = F_UNLCK; + break; + } - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_inodelk_resume); + ret = 0; + resolve_and_resume(frame, server4_inodelk_resume); out: - free (args.volume); + free(args.volume); - free (args.flock.lk_owner.lk_owner_val); + free(args.flock.lk_owner.lk_owner_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_finodelk (rpcsvc_request_t *req) +server4_0_finodelk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_finodelk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_finodelk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_finodelk_req, - GF_FOP_FINODELK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_finodelk_req, GF_FOP_FINODELK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_EXACT; - state->volume = gf_strdup (args.volume); - state->resolve.fd_no = args.fd; - state->cmd = args.cmd; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_EXACT; + state->volume = gf_strdup(args.volume); + state->resolve.fd_no = args.fd; + state->cmd = args.cmd; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - switch (state->cmd) { + switch (state->cmd) { case GF_LK_GETLK: - state->cmd = F_GETLK; - break; + state->cmd = F_GETLK; + break; case GF_LK_SETLK: - state->cmd = F_SETLK; - break; + state->cmd = F_SETLK; + break; case GF_LK_SETLKW: - state->cmd = F_SETLKW; - break; - } + state->cmd = F_SETLKW; + break; + } - state->type = args.type; + state->type = args.type; - gf_proto_flock_to_flock (&args.flock, &state->flock); + gf_proto_flock_to_flock(&args.flock, &state->flock); - switch (state->type) { + switch (state->type) { case GF_LK_F_RDLCK: - state->flock.l_type = F_RDLCK; - break; + state->flock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - state->flock.l_type = F_WRLCK; - break; + state->flock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - state->flock.l_type = F_UNLCK; - break; - } + state->flock.l_type = F_UNLCK; + break; + } - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_finodelk_resume); + ret = 0; + resolve_and_resume(frame, server4_finodelk_resume); out: - free (args.volume); + free(args.volume); - free (args.flock.lk_owner.lk_owner_val); + free(args.flock.lk_owner.lk_owner_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_entrylk (rpcsvc_request_t *req) +server4_0_entrylk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_entrylk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_entrylk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_entrylk_req, - GF_FOP_ENTRYLK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_entrylk_req, GF_FOP_ENTRYLK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_EXACT; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_EXACT; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - if (args.namelen) - state->name = gf_strdup (args.name); - state->volume = gf_strdup (args.volume); + if (args.namelen) + state->name = gf_strdup(args.name); + state->volume = gf_strdup(args.volume); - state->cmd = args.cmd; - state->type = args.type; + state->cmd = args.cmd; + state->type = args.type; - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_entrylk_resume); + ret = 0; + resolve_and_resume(frame, server4_entrylk_resume); out: - free (args.volume); - free (args.name); + free(args.volume); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_fentrylk (rpcsvc_request_t *req) +server4_0_fentrylk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_fentrylk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_fentrylk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_fentrylk_req, - GF_FOP_FENTRYLK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_fentrylk_req, GF_FOP_FENTRYLK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_EXACT; - state->resolve.fd_no = args.fd; - state->cmd = args.cmd; - state->type = args.type; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_EXACT; + state->resolve.fd_no = args.fd; + state->cmd = args.cmd; + state->type = args.type; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - if (args.namelen) - state->name = gf_strdup (args.name); - state->volume = gf_strdup (args.volume); + if (args.namelen) + state->name = gf_strdup(args.name); + state->volume = gf_strdup(args.volume); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_fentrylk_resume); + ret = 0; + resolve_and_resume(frame, server4_fentrylk_resume); out: - free (args.volume); - free (args.name); + free(args.volume); + free(args.name); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_access (rpcsvc_request_t *req) +server4_0_access(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_access_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_access_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_access_req, GF_FOP_ACCESS); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_access_req, GF_FOP_ACCESS); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); - state->mask = args.mask; + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + state->mask = args.mask; - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_access_resume); + ret = 0; + resolve_and_resume(frame, server4_access_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } - - int -server4_0_symlink (rpcsvc_request_t *req) +server4_0_symlink(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_symlink_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_symlink_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_symlink_req, GF_FOP_SYMLINK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_symlink_req, GF_FOP_SYMLINK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_NOT; - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); - state->resolve.bname = gf_strdup (args.bname); - state->name = gf_strdup (args.linkname); - state->umask = args.umask; + state->resolve.type = RESOLVE_NOT; + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); + state->resolve.bname = gf_strdup(args.bname); + state->name = gf_strdup(args.linkname); + state->umask = args.umask; - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_symlink_resume); + ret = 0; + resolve_and_resume(frame, server4_symlink_resume); out: - free (args.bname); - free (args.linkname); + free(args.bname); + free(args.linkname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_link (rpcsvc_request_t *req) +server4_0_link(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_link_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_link_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_link_req, GF_FOP_LINK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, xdr_gfx_link_req, + GF_FOP_LINK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - memcpy (state->resolve.gfid, args.oldgfid, 16); + state->resolve.type = RESOLVE_MUST; + memcpy(state->resolve.gfid, args.oldgfid, 16); - state->resolve2.type = RESOLVE_NOT; - state->resolve2.bname = gf_strdup (args.newbname); - set_resolve_gfid (frame->root->client, state->resolve2.pargfid, - args.newgfid); + state->resolve2.type = RESOLVE_NOT; + state->resolve2.bname = gf_strdup(args.newbname); + set_resolve_gfid(frame->root->client, state->resolve2.pargfid, + args.newgfid); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_link_resume); + ret = 0; + resolve_and_resume(frame, server4_link_resume); out: - free (args.newbname); + free(args.newbname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_rename (rpcsvc_request_t *req) +server4_0_rename(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_rename_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_rename_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_rename_req, GF_FOP_RENAME); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_rename_req, GF_FOP_RENAME); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.bname = gf_strdup (args.oldbname); - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.oldgfid); + state->resolve.type = RESOLVE_MUST; + state->resolve.bname = gf_strdup(args.oldbname); + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.oldgfid); - state->resolve2.type = RESOLVE_MAY; - state->resolve2.bname = gf_strdup (args.newbname); - set_resolve_gfid (frame->root->client, state->resolve2.pargfid, - args.newgfid); + state->resolve2.type = RESOLVE_MAY; + state->resolve2.bname = gf_strdup(args.newbname); + set_resolve_gfid(frame->root->client, state->resolve2.pargfid, + args.newgfid); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_rename_resume); + ret = 0; + resolve_and_resume(frame, server4_rename_resume); out: - free (args.oldbname); - free (args.newbname); + free(args.oldbname); + free(args.newbname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_lease (rpcsvc_request_t *req) +server4_0_lease(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_lease_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_lease_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_lease_req, GF_FOP_LEASE); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_lease_req, GF_FOP_LEASE); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); - gf_proto_lease_to_lease (&args.lease, &state->lease); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + gf_proto_lease_to_lease(&args.lease, &state->lease); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_lease_resume); + ret = 0; + resolve_and_resume(frame, server4_lease_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } int -server4_0_lk (rpcsvc_request_t *req) +server4_0_lk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_lk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_lk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_lk_req, GF_FOP_LK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, xdr_gfx_lk_req, + GF_FOP_LK); + if (ret != 0) { + goto out; + } - state->resolve.fd_no = args.fd; - state->cmd = args.cmd; - state->type = args.type; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.fd_no = args.fd; + state->cmd = args.cmd; + state->type = args.type; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - switch (state->cmd) { + switch (state->cmd) { case GF_LK_GETLK: - state->cmd = F_GETLK; - break; + state->cmd = F_GETLK; + break; case GF_LK_SETLK: - state->cmd = F_SETLK; - break; + state->cmd = F_SETLK; + break; case GF_LK_SETLKW: - state->cmd = F_SETLKW; - break; + state->cmd = F_SETLKW; + break; case GF_LK_RESLK_LCK: - state->cmd = F_RESLK_LCK; - break; + state->cmd = F_RESLK_LCK; + break; case GF_LK_RESLK_LCKW: - state->cmd = F_RESLK_LCKW; - break; + state->cmd = F_RESLK_LCKW; + break; case GF_LK_RESLK_UNLCK: - state->cmd = F_RESLK_UNLCK; - break; + state->cmd = F_RESLK_UNLCK; + break; case GF_LK_GETLK_FD: - state->cmd = F_GETLK_FD; - break; - - } + state->cmd = F_GETLK_FD; + break; + } + gf_proto_flock_to_flock(&args.flock, &state->flock); - gf_proto_flock_to_flock (&args.flock, &state->flock); - - switch (state->type) { + switch (state->type) { case GF_LK_F_RDLCK: - state->flock.l_type = F_RDLCK; - break; + state->flock.l_type = F_RDLCK; + break; case GF_LK_F_WRLCK: - state->flock.l_type = F_WRLCK; - break; + state->flock.l_type = F_WRLCK; + break; case GF_LK_F_UNLCK: - state->flock.l_type = F_UNLCK; - break; + state->flock.l_type = F_UNLCK; + break; default: - gf_msg (frame->root->client->bound_xl->name, GF_LOG_ERROR, - 0, PS_MSG_LOCK_ERROR, "fd - %"PRId64" (%s): Unknown " - "lock type: %"PRId32"!", state->resolve.fd_no, - uuid_utoa (state->fd->inode->gfid), state->type); - break; - } - - - xdr_to_dict (&args.xdata, &state->xdata); - - ret = 0; - resolve_and_resume (frame, server4_lk_resume); + gf_msg(frame->root->client->bound_xl->name, GF_LOG_ERROR, 0, + PS_MSG_LOCK_ERROR, + "fd - %" PRId64 + " (%s): Unknown " + "lock type: %" PRId32 "!", + state->resolve.fd_no, uuid_utoa(state->fd->inode->gfid), + state->type); + break; + } + + xdr_to_dict(&args.xdata, &state->xdata); + + ret = 0; + resolve_and_resume(frame, server4_lk_resume); out: + free(args.flock.lk_owner.lk_owner_val); - free (args.flock.lk_owner.lk_owner_val); - - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - int -server4_0_null (rpcsvc_request_t *req) +server4_0_null(rpcsvc_request_t *req) { - gfx_common_rsp rsp = {0,}; + gfx_common_rsp rsp = { + 0, + }; - /* Accepted */ - rsp.op_ret = 0; + /* Accepted */ + rsp.op_ret = 0; - server_submit_reply (NULL, req, &rsp, NULL, 0, NULL, - (xdrproc_t)xdr_gfx_common_rsp); + server_submit_reply(NULL, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_common_rsp); - return 0; + return 0; } int -server4_0_lookup (rpcsvc_request_t *req) +server4_0_lookup(rpcsvc_request_t *req) { - call_frame_t *frame = NULL; - server_state_t *state = NULL; - gfx_lookup_req args = {{0,},}; - int ret = -1; + call_frame_t *frame = NULL; + server_state_t *state = NULL; + gfx_lookup_req args = { + { + 0, + }, + }; + int ret = -1; - GF_VALIDATE_OR_GOTO ("server", req, err); + GF_VALIDATE_OR_GOTO("server", req, err); - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_lookup_req, GF_FOP_LOOKUP); - if (ret != 0) { - goto err; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_lookup_req, GF_FOP_LOOKUP); + if (ret != 0) { + goto err; + } - state->resolve.type = RESOLVE_DONTCARE; + state->resolve.type = RESOLVE_DONTCARE; - if (args.bname && strcmp (args.bname, "")) { - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); - state->resolve.bname = gf_strdup (args.bname); - } else { - set_resolve_gfid (frame->root->client, - state->resolve.gfid, args.gfid); - } + if (args.bname && strcmp(args.bname, "")) { + set_resolve_gfid(frame->root->client, state->resolve.pargfid, + args.pargfid); + state->resolve.bname = gf_strdup(args.bname); + } else { + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + } - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_lookup_resume); + ret = 0; + resolve_and_resume(frame, server4_lookup_resume); err: - free (args.bname); + free(args.bname); - return ret; + return ret; } int -server4_0_statfs (rpcsvc_request_t *req) +server4_0_statfs(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_statfs_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_statfs_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_statfs_req, GF_FOP_STATFS); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_statfs_req, GF_FOP_STATFS); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_statfs_resume); + ret = 0; + resolve_and_resume(frame, server4_statfs_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_getactivelk (rpcsvc_request_t *req) +server4_0_getactivelk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_getactivelk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; - - if (!req) - return ret; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_getactivelk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_getactivelk_req, - GF_FOP_GETACTIVELK); - if (ret != 0) { - goto out; - } + if (!req) + return ret; - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_getactivelk_req, GF_FOP_GETACTIVELK); + if (ret != 0) { + goto out; + } - /* here, dict itself works as xdata */ - xdr_to_dict (&args.xdata, &state->xdata); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); + /* here, dict itself works as xdata */ + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_getactivelk_resume); + ret = 0; + resolve_and_resume(frame, server4_getactivelk_resume); out: + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + return ret; } - int -server4_0_setactivelk (rpcsvc_request_t *req) +server4_0_setactivelk(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_setactivelk_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_setactivelk_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_setactivelk_req, - GF_FOP_SETACTIVELK); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_setactivelk_req, GF_FOP_SETACTIVELK); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - set_resolve_gfid (frame->root->client, state->resolve.gfid, args.gfid); + state->resolve.type = RESOLVE_MUST; + set_resolve_gfid(frame->root->client, state->resolve.gfid, args.gfid); - /* here, dict itself works as xdata */ - xdr_to_dict (&args.xdata, &state->xdata); + /* here, dict itself works as xdata */ + xdr_to_dict(&args.xdata, &state->xdata); - ret = unserialize_req_locklist_v2 (&args, &state->locklist); - if (ret) - goto out; + ret = unserialize_req_locklist_v2(&args, &state->locklist); + if (ret) + goto out; - ret = 0; + ret = 0; - resolve_and_resume (frame, server4_setactivelk_resume); + resolve_and_resume(frame, server4_setactivelk_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_namelink (rpcsvc_request_t *req) +server4_0_namelink(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_namelink_req args = {{0,},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_namelink_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_namelink_req, GF_FOP_NAMELINK); + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_namelink_req, GF_FOP_NAMELINK); - if (ret != 0) - goto out; + if (ret != 0) + goto out; - state->resolve.bname = gf_strdup (args.bname); - memcpy (state->resolve.pargfid, args.pargfid, sizeof (uuid_t)); + state->resolve.bname = gf_strdup(args.bname); + memcpy(state->resolve.pargfid, args.pargfid, sizeof(uuid_t)); - state->resolve.type = RESOLVE_NOT; + state->resolve.type = RESOLVE_NOT; - xdr_to_dict (&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_namelink_resume); + xdr_to_dict(&args.xdata, &state->xdata); + ret = 0; + resolve_and_resume(frame, server4_namelink_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); - - return ret; + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); + return ret; } int -server4_0_icreate (rpcsvc_request_t *req) +server4_0_icreate(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_icreate_req args = {{0,},}; - int ret = -1; - int op_errno = 0; - uuid_t gfid = {0,}; - - if (!req) - return ret; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_icreate_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; + uuid_t gfid = { + 0, + }; + + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_icreate_req, GF_FOP_ICREATE); + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_icreate_req, GF_FOP_ICREATE); - if (ret != 0) - goto out; + if (ret != 0) + goto out; - memcpy (gfid, args.gfid, sizeof (uuid_t)); + memcpy(gfid, args.gfid, sizeof(uuid_t)); - state->mode = args.mode; - gf_asprintf (&state->resolve.bname, INODE_PATH_FMT, uuid_utoa (gfid)); + state->mode = args.mode; + gf_asprintf(&state->resolve.bname, INODE_PATH_FMT, uuid_utoa(gfid)); - /* parent is an auxiliary inode number */ - memset (state->resolve.pargfid, 0, sizeof (uuid_t)); - state->resolve.pargfid[15] = GF_AUXILLARY_PARGFID; + /* parent is an auxiliary inode number */ + memset(state->resolve.pargfid, 0, sizeof(uuid_t)); + state->resolve.pargfid[15] = GF_AUXILLARY_PARGFID; - state->resolve.type = RESOLVE_NOT; + state->resolve.type = RESOLVE_NOT; - xdr_to_dict (&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_icreate_resume); + xdr_to_dict(&args.xdata, &state->xdata); + ret = 0; + resolve_and_resume(frame, server4_icreate_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_fsetattr (rpcsvc_request_t *req) +server4_0_fsetattr(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_fsetattr_req args = {{0},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_fsetattr_req args = { + {0}, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_fsetattr_req, - GF_FOP_FSETATTR); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_fsetattr_req, GF_FOP_FSETATTR); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MUST; - state->resolve.fd_no = args.fd; - memcpy (state->resolve.gfid, args.gfid, 16); + state->resolve.type = RESOLVE_MUST; + state->resolve.fd_no = args.fd; + memcpy(state->resolve.gfid, args.gfid, 16); - gfx_stat_to_iattx (&args.stbuf, &state->stbuf); - state->valid = args.valid; + gfx_stat_to_iattx(&args.stbuf, &state->stbuf); + state->valid = args.valid; - xdr_to_dict (&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_fsetattr_resume); + xdr_to_dict(&args.xdata, &state->xdata); + ret = 0; + resolve_and_resume(frame, server4_fsetattr_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_rchecksum (rpcsvc_request_t *req) +server4_0_rchecksum(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_rchecksum_req args = {{0},}; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_rchecksum_req args = { + {0}, + }; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, NULL, &args, - xdr_gfx_rchecksum_req, - GF_FOP_RCHECKSUM); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, NULL, &args, + xdr_gfx_rchecksum_req, GF_FOP_RCHECKSUM); + if (ret != 0) { + goto out; + } - state->resolve.type = RESOLVE_MAY; - state->resolve.fd_no = args.fd; - state->offset = args.offset; - state->size = args.len; + state->resolve.type = RESOLVE_MAY; + state->resolve.fd_no = args.fd; + state->offset = args.offset; + state->size = args.len; - memcpy (state->resolve.gfid, args.gfid, 16); + memcpy(state->resolve.gfid, args.gfid, 16); - xdr_to_dict (&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_rchecksum_resume); + xdr_to_dict(&args.xdata, &state->xdata); + ret = 0; + resolve_and_resume(frame, server4_rchecksum_resume); out: - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_0_put (rpcsvc_request_t *req) +server4_0_put(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_put_req args = {{0,},}; - int ret = -1; - int op_errno = 0; - ssize_t len = 0; - int i = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_put_req args = { + { + 0, + }, + }; + int ret = -1; + int op_errno = 0; + ssize_t len = 0; + int i = 0; + + if (!req) + return ret; - if (!req) - return ret; + ret = rpc_receive_common(req, &frame, &state, &len, &args, xdr_gfx_put_req, + GF_FOP_PUT); + if (ret != 0) { + goto out; + } - ret = rpc_receive_common (req, &frame, &state, &len, &args, - xdr_gfx_put_req, GF_FOP_PUT); - if (ret != 0) { - goto out; - } + state->resolve.bname = gf_strdup(args.bname); + state->mode = args.mode; + state->umask = args.umask; + state->flags = gf_flags_to_flags(args.flag); + state->offset = args.offset; + state->size = args.size; + state->iobref = iobref_ref(req->iobref); - state->resolve.bname = gf_strdup (args.bname); - state->mode = args.mode; - state->umask = args.umask; - state->flags = gf_flags_to_flags (args.flag); - state->offset = args.offset; - state->size = args.size; - state->iobref = iobref_ref (req->iobref); - - if (len < req->msg[0].iov_len) { - state->payload_vector[0].iov_base - = (req->msg[0].iov_base + len); - state->payload_vector[0].iov_len - = req->msg[0].iov_len - len; - state->payload_count = 1; - } + if (len < req->msg[0].iov_len) { + state->payload_vector[0].iov_base = (req->msg[0].iov_base + len); + state->payload_vector[0].iov_len = req->msg[0].iov_len - len; + state->payload_count = 1; + } - for (i = 1; i < req->count; i++) { - state->payload_vector[state->payload_count++] - = req->msg[i]; - } + for (i = 1; i < req->count; i++) { + state->payload_vector[state->payload_count++] = req->msg[i]; + } - len = iov_length (state->payload_vector, state->payload_count); + len = iov_length(state->payload_vector, state->payload_count); - GF_ASSERT (state->size == len); + GF_ASSERT(state->size == len); - set_resolve_gfid (frame->root->client, state->resolve.pargfid, - args.pargfid); + set_resolve_gfid(frame->root->client, state->resolve.pargfid, args.pargfid); - if (state->flags & O_EXCL) { - state->resolve.type = RESOLVE_NOT; - } else { - state->resolve.type = RESOLVE_DONTCARE; - } + if (state->flags & O_EXCL) { + state->resolve.type = RESOLVE_NOT; + } else { + state->resolve.type = RESOLVE_DONTCARE; + } - xdr_to_dict (&args.xattr, &state->dict); - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xattr, &state->dict); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_put_resume); + ret = 0; + resolve_and_resume(frame, server4_put_resume); out: - free (args.bname); + free(args.bname); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } int -server4_compound_cbk (call_frame_t *frame, void *cookie, xlator_t *this, +server4_compound_cbk(call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, void *data, dict_t *xdata) { - struct gfx_compound_rsp rsp = {0,}; - server_state_t *state = NULL; - rpcsvc_request_t *req = NULL; - compound_args_cbk_t *args_cbk = data; - int i = 0; - - req = frame->local; - state = CALL_STATE (frame); - - dict_to_xdr (xdata, &rsp.xdata); + struct gfx_compound_rsp rsp = { + 0, + }; + server_state_t *state = NULL; + rpcsvc_request_t *req = NULL; + compound_args_cbk_t *args_cbk = data; + int i = 0; + + req = frame->local; + state = CALL_STATE(frame); + + dict_to_xdr(xdata, &rsp.xdata); + + if (op_ret) { + gf_msg(this->name, fop_log_level(GF_FOP_COMPOUND, op_errno), op_errno, + PS_MSG_COMPOUND_INFO, + "%" PRId64 ": COMPOUND%" PRId64 + " (%s), client: %s, " + "error-xlator: %s", + frame->root->unique, state->resolve.fd_no, + uuid_utoa(state->resolve.gfid), STACK_CLIENT_NAME(frame->root), + STACK_ERR_XL_NAME(frame->root)); + } + + /* TODO: I assume a single 10MB payload is large, if not, we need to + agree to valid payload */ + if ((args_cbk->fop_length <= 0) || + ((args_cbk->fop_length > (10 * 1024 * 1024)))) { + op_ret = -1; + op_errno = EINVAL; + goto out; + } + + rsp.compound_rsp_array.compound_rsp_array_val = GF_CALLOC( + args_cbk->fop_length, sizeof(compound_rsp_v2), + gf_server_mt_compound_rsp_t); + + if (!rsp.compound_rsp_array.compound_rsp_array_val) { + op_ret = -1; + op_errno = ENOMEM; + goto out; + } + rsp.compound_rsp_array.compound_rsp_array_len = args_cbk->fop_length; + + for (i = 0; i < args_cbk->fop_length; i++) { + op_ret = server_populate_compound_response_v2(this, &rsp, frame, + args_cbk, i); if (op_ret) { - gf_msg (this->name, fop_log_level (GF_FOP_COMPOUND, op_errno), - op_errno, PS_MSG_COMPOUND_INFO, - "%"PRId64": COMPOUND%"PRId64" (%s), client: %s, " - "error-xlator: %s", frame->root->unique, - state->resolve.fd_no, uuid_utoa (state->resolve.gfid), - STACK_CLIENT_NAME (frame->root), - STACK_ERR_XL_NAME (frame->root)); - } - - /* TODO: I assume a single 10MB payload is large, if not, we need to - agree to valid payload */ - if ((args_cbk->fop_length <= 0) || - ((args_cbk->fop_length > (10 * 1024 * 1024)))) { - op_ret = -1; - op_errno = EINVAL; - goto out; - } - - rsp.compound_rsp_array.compound_rsp_array_val = GF_CALLOC - (args_cbk->fop_length, - sizeof (compound_rsp_v2), - gf_server_mt_compound_rsp_t); - - if (!rsp.compound_rsp_array.compound_rsp_array_val) { - op_ret = -1; - op_errno = ENOMEM; - goto out; - } - rsp.compound_rsp_array.compound_rsp_array_len = args_cbk->fop_length; - - for (i = 0; i < args_cbk->fop_length; i++) { - op_ret = server_populate_compound_response_v2 (this, &rsp, - frame, - args_cbk, i); - - if (op_ret) { - op_errno = op_ret; - op_ret = -1; - goto out; - } + op_errno = op_ret; + op_ret = -1; + goto out; } + } out: - rsp.op_ret = op_ret; - rsp.op_errno = gf_errno_to_error (op_errno); + rsp.op_ret = op_ret; + rsp.op_errno = gf_errno_to_error(op_errno); - server_submit_reply (frame, req, &rsp, NULL, 0, NULL, - (xdrproc_t) xdr_gfx_compound_rsp); + server_submit_reply(frame, req, &rsp, NULL, 0, NULL, + (xdrproc_t)xdr_gfx_compound_rsp); - server_compound_rsp_cleanup_v2 (&rsp, args_cbk); - GF_FREE (rsp.xdata.pairs.pairs_val); + server_compound_rsp_cleanup_v2(&rsp, args_cbk); + GF_FREE(rsp.xdata.pairs.pairs_val); - return 0; + return 0; } int -server4_compound_resume (call_frame_t *frame, xlator_t *bound_xl) +server4_compound_resume(call_frame_t *frame, xlator_t *bound_xl) { - server_state_t *state = NULL; - gfx_compound_req *req = NULL; - compound_args_t *args = NULL; - int i = 0; - int ret = -1; - int length = 0; - int op_errno = ENOMEM; - compound_req_v2 *c_req = NULL; + server_state_t *state = NULL; + gfx_compound_req *req = NULL; + compound_args_t *args = NULL; + int i = 0; + int ret = -1; + int length = 0; + int op_errno = ENOMEM; + compound_req_v2 *c_req = NULL; - state = CALL_STATE (frame); + state = CALL_STATE(frame); - if (state->resolve.op_ret != 0) { - ret = state->resolve.op_ret; - op_errno = state->resolve.op_errno; - goto err; - } + if (state->resolve.op_ret != 0) { + ret = state->resolve.op_ret; + op_errno = state->resolve.op_errno; + goto err; + } - req = &state->req_v2; + req = &state->req_v2; - length = req->compound_req_array.compound_req_array_len; - state->args = compound_fop_alloc (length, req->compound_fop_enum, - state->xdata); - args = state->args; + length = req->compound_req_array.compound_req_array_len; + state->args = compound_fop_alloc(length, req->compound_fop_enum, + state->xdata); + args = state->args; - if (!args) - goto err; + if (!args) + goto err; - for (i = 0; i < length; i++) { - c_req = &req->compound_req_array.compound_req_array_val[i]; - args->enum_list[i] = c_req->fop_enum; + for (i = 0; i < length; i++) { + c_req = &req->compound_req_array.compound_req_array_val[i]; + args->enum_list[i] = c_req->fop_enum; - ret = server_populate_compound_request_v2 (req, frame, - &args->req_list[i], - i); + ret = server_populate_compound_request_v2(req, frame, + &args->req_list[i], i); - if (ret) { - op_errno = ret; - ret = -1; - goto err; - } + if (ret) { + op_errno = ret; + ret = -1; + goto err; } + } - STACK_WIND (frame, server4_compound_cbk, - bound_xl, bound_xl->fops->compound, - args, state->xdata); + STACK_WIND(frame, server4_compound_cbk, bound_xl, bound_xl->fops->compound, + args, state->xdata); - return 0; + return 0; err: - server4_compound_cbk (frame, NULL, frame->this, ret, op_errno, - NULL, NULL); + server4_compound_cbk(frame, NULL, frame->this, ret, op_errno, NULL, NULL); - return ret; + return ret; } int -server4_0_compound (rpcsvc_request_t *req) +server4_0_compound(rpcsvc_request_t *req) { - server_state_t *state = NULL; - call_frame_t *frame = NULL; - gfx_compound_req args = {0,}; - ssize_t len = 0; - int length = 0; - int i = 0; - int ret = -1; - int op_errno = 0; + server_state_t *state = NULL; + call_frame_t *frame = NULL; + gfx_compound_req args = { + 0, + }; + ssize_t len = 0; + int length = 0; + int i = 0; + int ret = -1; + int op_errno = 0; - if (!req) - return ret; + if (!req) + return ret; - ret = rpc_receive_common (req, &frame, &state, &len, &args, - xdr_gfx_compound_req, - GF_FOP_COMPOUND); - if (ret != 0) { - goto out; - } + ret = rpc_receive_common(req, &frame, &state, &len, &args, + xdr_gfx_compound_req, GF_FOP_COMPOUND); + if (ret != 0) { + goto out; + } - state->req_v2 = args; - state->iobref = iobref_ref (req->iobref); + state->req_v2 = args; + state->iobref = iobref_ref(req->iobref); - if (len < req->msg[0].iov_len) { - state->payload_vector[0].iov_base - = (req->msg[0].iov_base + len); - state->payload_vector[0].iov_len - = req->msg[0].iov_len - len; - state->payload_count = 1; - } + if (len < req->msg[0].iov_len) { + state->payload_vector[0].iov_base = (req->msg[0].iov_base + len); + state->payload_vector[0].iov_len = req->msg[0].iov_len - len; + state->payload_count = 1; + } - for (i = 1; i < req->count; i++) { - state->payload_vector[state->payload_count++] - = req->msg[i]; - } + for (i = 1; i < req->count; i++) { + state->payload_vector[state->payload_count++] = req->msg[i]; + } - state->size = iov_length (state->payload_vector, state->payload_count); + state->size = iov_length(state->payload_vector, state->payload_count); - ret = server_get_compound_resolve_v2 (state, &args); + ret = server_get_compound_resolve_v2(state, &args); - if (ret) { - SERVER_REQ_SET_ERROR (req, ret); - goto out; - } + if (ret) { + SERVER_REQ_SET_ERROR(req, ret); + goto out; + } - xdr_to_dict (&args.xdata, &state->xdata); + xdr_to_dict(&args.xdata, &state->xdata); - ret = 0; - resolve_and_resume (frame, server4_compound_resume); + ret = 0; + resolve_and_resume(frame, server4_compound_resume); out: - length = args.compound_req_array.compound_req_array_len; - server_compound_req_cleanup_v2 (&args, length); - free (args.compound_req_array.compound_req_array_val); + length = args.compound_req_array.compound_req_array_len; + server_compound_req_cleanup_v2(&args, length); + free(args.compound_req_array.compound_req_array_val); - if (op_errno) - SERVER_REQ_SET_ERROR (req, ret); + if (op_errno) + SERVER_REQ_SET_ERROR(req, ret); - return ret; + return ret; } - rpcsvc_actor_t glusterfs4_0_fop_actors[] = { - [GFS3_OP_NULL] = { "NULL", GFS3_OP_NULL, server_null, NULL, 0}, - [GFS3_OP_STAT] = { "STAT", GFS3_OP_STAT, server4_0_stat, NULL, 0}, - [GFS3_OP_READLINK] = { "READLINK", GFS3_OP_READLINK, server4_0_readlink, NULL, 0}, - [GFS3_OP_MKNOD] = { "MKNOD", GFS3_OP_MKNOD, server4_0_mknod, NULL, 0}, - [GFS3_OP_MKDIR] = { "MKDIR", GFS3_OP_MKDIR, server4_0_mkdir, NULL, 0}, - [GFS3_OP_UNLINK] = { "UNLINK", GFS3_OP_UNLINK, server4_0_unlink, NULL, 0}, - [GFS3_OP_RMDIR] = { "RMDIR", GFS3_OP_RMDIR, server4_0_rmdir, NULL, 0}, - [GFS3_OP_SYMLINK] = { "SYMLINK", GFS3_OP_SYMLINK, server4_0_symlink, NULL, 0}, - [GFS3_OP_RENAME] = { "RENAME", GFS3_OP_RENAME, server4_0_rename, NULL, 0}, - [GFS3_OP_LINK] = { "LINK", GFS3_OP_LINK, server4_0_link, NULL, 0}, - [GFS3_OP_TRUNCATE] = { "TRUNCATE", GFS3_OP_TRUNCATE, server4_0_truncate, NULL, 0}, - [GFS3_OP_OPEN] = { "OPEN", GFS3_OP_OPEN, server4_0_open, NULL, 0}, - [GFS3_OP_READ] = { "READ", GFS3_OP_READ, server4_0_readv, NULL, 0}, - [GFS3_OP_WRITE] = { "WRITE", GFS3_OP_WRITE, server4_0_writev, server4_0_writev_vecsizer, 0}, - [GFS3_OP_STATFS] = { "STATFS", GFS3_OP_STATFS, server4_0_statfs, NULL, 0}, - [GFS3_OP_FLUSH] = { "FLUSH", GFS3_OP_FLUSH, server4_0_flush, NULL, 0}, - [GFS3_OP_FSYNC] = { "FSYNC", GFS3_OP_FSYNC, server4_0_fsync, NULL, 0}, - [GFS3_OP_GETXATTR] = { "GETXATTR", GFS3_OP_GETXATTR, server4_0_getxattr, NULL, 0}, - [GFS3_OP_SETXATTR] = { "SETXATTR", GFS3_OP_SETXATTR, server4_0_setxattr, NULL, 0}, - [GFS3_OP_REMOVEXATTR] = { "REMOVEXATTR", GFS3_OP_REMOVEXATTR, server4_0_removexattr, NULL, 0}, - [GFS3_OP_OPENDIR] = { "OPENDIR", GFS3_OP_OPENDIR, server4_0_opendir, NULL, 0}, - [GFS3_OP_FSYNCDIR] = { "FSYNCDIR", GFS3_OP_FSYNCDIR, server4_0_fsyncdir, NULL, 0}, - [GFS3_OP_ACCESS] = { "ACCESS", GFS3_OP_ACCESS, server4_0_access, NULL, 0}, - [GFS3_OP_CREATE] = { "CREATE", GFS3_OP_CREATE, server4_0_create, NULL, 0}, - [GFS3_OP_FTRUNCATE] = { "FTRUNCATE", GFS3_OP_FTRUNCATE, server4_0_ftruncate, NULL, 0}, - [GFS3_OP_FSTAT] = { "FSTAT", GFS3_OP_FSTAT, server4_0_fstat, NULL, 0}, - [GFS3_OP_LK] = { "LK", GFS3_OP_LK, server4_0_lk, NULL, 0}, - [GFS3_OP_LOOKUP] = { "LOOKUP", GFS3_OP_LOOKUP, server4_0_lookup, NULL, 0}, - [GFS3_OP_READDIR] = { "READDIR", GFS3_OP_READDIR, server4_0_readdir, NULL, 0}, - [GFS3_OP_INODELK] = { "INODELK", GFS3_OP_INODELK, server4_0_inodelk, NULL, 0}, - [GFS3_OP_FINODELK] = { "FINODELK", GFS3_OP_FINODELK, server4_0_finodelk, NULL, 0}, - [GFS3_OP_ENTRYLK] = { "ENTRYLK", GFS3_OP_ENTRYLK, server4_0_entrylk, NULL, 0}, - [GFS3_OP_FENTRYLK] = { "FENTRYLK", GFS3_OP_FENTRYLK, server4_0_fentrylk, NULL, 0}, - [GFS3_OP_XATTROP] = { "XATTROP", GFS3_OP_XATTROP, server4_0_xattrop, NULL, 0}, - [GFS3_OP_FXATTROP] = { "FXATTROP", GFS3_OP_FXATTROP, server4_0_fxattrop, NULL, 0}, - [GFS3_OP_FGETXATTR] = { "FGETXATTR", GFS3_OP_FGETXATTR, server4_0_fgetxattr, NULL, 0}, - [GFS3_OP_FSETXATTR] = { "FSETXATTR", GFS3_OP_FSETXATTR, server4_0_fsetxattr, NULL, 0}, - [GFS3_OP_RCHECKSUM] = { "RCHECKSUM", GFS3_OP_RCHECKSUM, server4_0_rchecksum, NULL, 0}, - [GFS3_OP_SETATTR] = { "SETATTR", GFS3_OP_SETATTR, server4_0_setattr, NULL, 0}, - [GFS3_OP_FSETATTR] = { "FSETATTR", GFS3_OP_FSETATTR, server4_0_fsetattr, NULL, 0}, - [GFS3_OP_READDIRP] = { "READDIRP", GFS3_OP_READDIRP, server4_0_readdirp, NULL, 0}, - [GFS3_OP_RELEASE] = { "RELEASE", GFS3_OP_RELEASE, server4_0_release, NULL, 0}, - [GFS3_OP_RELEASEDIR] = { "RELEASEDIR", GFS3_OP_RELEASEDIR, server4_0_releasedir, NULL, 0}, - [GFS3_OP_FREMOVEXATTR] = { "FREMOVEXATTR", GFS3_OP_FREMOVEXATTR, server4_0_fremovexattr, NULL, 0}, - [GFS3_OP_FALLOCATE] = {"FALLOCATE", GFS3_OP_FALLOCATE, server4_0_fallocate, NULL, 0, DRC_NA}, - [GFS3_OP_DISCARD] = {"DISCARD", GFS3_OP_DISCARD, server4_0_discard, NULL, 0, DRC_NA}, - [GFS3_OP_ZEROFILL] = {"ZEROFILL", GFS3_OP_ZEROFILL, server4_0_zerofill, NULL, 0, DRC_NA}, - [GFS3_OP_IPC] = {"IPC", GFS3_OP_IPC, server4_0_ipc, NULL, 0, DRC_NA}, - [GFS3_OP_SEEK] = {"SEEK", GFS3_OP_SEEK, server4_0_seek, NULL, 0, DRC_NA}, - [GFS3_OP_LEASE] = {"LEASE", GFS3_OP_LEASE, server4_0_lease, NULL, 0, DRC_NA}, - [GFS3_OP_GETACTIVELK] = {"GETACTIVELK", GFS3_OP_GETACTIVELK, server4_0_getactivelk, NULL, 0, DRC_NA}, - [GFS3_OP_SETACTIVELK] = {"SETACTIVELK", GFS3_OP_SETACTIVELK, server4_0_setactivelk, NULL, 0, DRC_NA}, - [GFS3_OP_COMPOUND] = {"COMPOUND", GFS3_OP_COMPOUND, server4_0_compound, NULL, 0, DRC_NA}, - [GFS3_OP_ICREATE] = {"ICREATE", GFS3_OP_ICREATE, server4_0_icreate, NULL, 0, DRC_NA}, - [GFS3_OP_NAMELINK] = {"NAMELINK", GFS3_OP_NAMELINK, server4_0_namelink, NULL, 0, DRC_NA}, + [GFS3_OP_NULL] = {"NULL", GFS3_OP_NULL, server_null, NULL, 0}, + [GFS3_OP_STAT] = {"STAT", GFS3_OP_STAT, server4_0_stat, NULL, 0}, + [GFS3_OP_READLINK] = {"READLINK", GFS3_OP_READLINK, server4_0_readlink, + NULL, 0}, + [GFS3_OP_MKNOD] = {"MKNOD", GFS3_OP_MKNOD, server4_0_mknod, NULL, 0}, + [GFS3_OP_MKDIR] = {"MKDIR", GFS3_OP_MKDIR, server4_0_mkdir, NULL, 0}, + [GFS3_OP_UNLINK] = {"UNLINK", GFS3_OP_UNLINK, server4_0_unlink, NULL, 0}, + [GFS3_OP_RMDIR] = {"RMDIR", GFS3_OP_RMDIR, server4_0_rmdir, NULL, 0}, + [GFS3_OP_SYMLINK] = {"SYMLINK", GFS3_OP_SYMLINK, server4_0_symlink, NULL, + 0}, + [GFS3_OP_RENAME] = {"RENAME", GFS3_OP_RENAME, server4_0_rename, NULL, 0}, + [GFS3_OP_LINK] = {"LINK", GFS3_OP_LINK, server4_0_link, NULL, 0}, + [GFS3_OP_TRUNCATE] = {"TRUNCATE", GFS3_OP_TRUNCATE, server4_0_truncate, + NULL, 0}, + [GFS3_OP_OPEN] = {"OPEN", GFS3_OP_OPEN, server4_0_open, NULL, 0}, + [GFS3_OP_READ] = {"READ", GFS3_OP_READ, server4_0_readv, NULL, 0}, + [GFS3_OP_WRITE] = {"WRITE", GFS3_OP_WRITE, server4_0_writev, + server4_0_writev_vecsizer, 0}, + [GFS3_OP_STATFS] = {"STATFS", GFS3_OP_STATFS, server4_0_statfs, NULL, 0}, + [GFS3_OP_FLUSH] = {"FLUSH", GFS3_OP_FLUSH, server4_0_flush, NULL, 0}, + [GFS3_OP_FSYNC] = {"FSYNC", GFS3_OP_FSYNC, server4_0_fsync, NULL, 0}, + [GFS3_OP_GETXATTR] = {"GETXATTR", GFS3_OP_GETXATTR, server4_0_getxattr, + NULL, 0}, + [GFS3_OP_SETXATTR] = {"SETXATTR", GFS3_OP_SETXATTR, server4_0_setxattr, + NULL, 0}, + [GFS3_OP_REMOVEXATTR] = {"REMOVEXATTR", GFS3_OP_REMOVEXATTR, + server4_0_removexattr, NULL, 0}, + [GFS3_OP_OPENDIR] = {"OPENDIR", GFS3_OP_OPENDIR, server4_0_opendir, NULL, + 0}, + [GFS3_OP_FSYNCDIR] = {"FSYNCDIR", GFS3_OP_FSYNCDIR, server4_0_fsyncdir, + NULL, 0}, + [GFS3_OP_ACCESS] = {"ACCESS", GFS3_OP_ACCESS, server4_0_access, NULL, 0}, + [GFS3_OP_CREATE] = {"CREATE", GFS3_OP_CREATE, server4_0_create, NULL, 0}, + [GFS3_OP_FTRUNCATE] = {"FTRUNCATE", GFS3_OP_FTRUNCATE, server4_0_ftruncate, + NULL, 0}, + [GFS3_OP_FSTAT] = {"FSTAT", GFS3_OP_FSTAT, server4_0_fstat, NULL, 0}, + [GFS3_OP_LK] = {"LK", GFS3_OP_LK, server4_0_lk, NULL, 0}, + [GFS3_OP_LOOKUP] = {"LOOKUP", GFS3_OP_LOOKUP, server4_0_lookup, NULL, 0}, + [GFS3_OP_READDIR] = {"READDIR", GFS3_OP_READDIR, server4_0_readdir, NULL, + 0}, + [GFS3_OP_INODELK] = {"INODELK", GFS3_OP_INODELK, server4_0_inodelk, NULL, + 0}, + [GFS3_OP_FINODELK] = {"FINODELK", GFS3_OP_FINODELK, server4_0_finodelk, + NULL, 0}, + [GFS3_OP_ENTRYLK] = {"ENTRYLK", GFS3_OP_ENTRYLK, server4_0_entrylk, NULL, + 0}, + [GFS3_OP_FENTRYLK] = {"FENTRYLK", GFS3_OP_FENTRYLK, server4_0_fentrylk, + NULL, 0}, + [GFS3_OP_XATTROP] = {"XATTROP", GFS3_OP_XATTROP, server4_0_xattrop, NULL, + 0}, + [GFS3_OP_FXATTROP] = {"FXATTROP", GFS3_OP_FXATTROP, server4_0_fxattrop, + NULL, 0}, + [GFS3_OP_FGETXATTR] = {"FGETXATTR", GFS3_OP_FGETXATTR, server4_0_fgetxattr, + NULL, 0}, + [GFS3_OP_FSETXATTR] = {"FSETXATTR", GFS3_OP_FSETXATTR, server4_0_fsetxattr, + NULL, 0}, + [GFS3_OP_RCHECKSUM] = {"RCHECKSUM", GFS3_OP_RCHECKSUM, server4_0_rchecksum, + NULL, 0}, + [GFS3_OP_SETATTR] = {"SETATTR", GFS3_OP_SETATTR, server4_0_setattr, NULL, + 0}, + [GFS3_OP_FSETATTR] = {"FSETATTR", GFS3_OP_FSETATTR, server4_0_fsetattr, + NULL, 0}, + [GFS3_OP_READDIRP] = {"READDIRP", GFS3_OP_READDIRP, server4_0_readdirp, + NULL, 0}, + [GFS3_OP_RELEASE] = {"RELEASE", GFS3_OP_RELEASE, server4_0_release, NULL, + 0}, + [GFS3_OP_RELEASEDIR] = {"RELEASEDIR", GFS3_OP_RELEASEDIR, + server4_0_releasedir, NULL, 0}, + [GFS3_OP_FREMOVEXATTR] = {"FREMOVEXATTR", GFS3_OP_FREMOVEXATTR, + server4_0_fremovexattr, NULL, 0}, + [GFS3_OP_FALLOCATE] = {"FALLOCATE", GFS3_OP_FALLOCATE, server4_0_fallocate, + NULL, 0, DRC_NA}, + [GFS3_OP_DISCARD] = {"DISCARD", GFS3_OP_DISCARD, server4_0_discard, NULL, 0, + DRC_NA}, + [GFS3_OP_ZEROFILL] = {"ZEROFILL", GFS3_OP_ZEROFILL, server4_0_zerofill, + NULL, 0, DRC_NA}, + [GFS3_OP_IPC] = {"IPC", GFS3_OP_IPC, server4_0_ipc, NULL, 0, DRC_NA}, + [GFS3_OP_SEEK] = {"SEEK", GFS3_OP_SEEK, server4_0_seek, NULL, 0, DRC_NA}, + [GFS3_OP_LEASE] = {"LEASE", GFS3_OP_LEASE, server4_0_lease, NULL, 0, + DRC_NA}, + [GFS3_OP_GETACTIVELK] = {"GETACTIVELK", GFS3_OP_GETACTIVELK, + server4_0_getactivelk, NULL, 0, DRC_NA}, + [GFS3_OP_SETACTIVELK] = {"SETACTIVELK", GFS3_OP_SETACTIVELK, + server4_0_setactivelk, NULL, 0, DRC_NA}, + [GFS3_OP_COMPOUND] = {"COMPOUND", GFS3_OP_COMPOUND, server4_0_compound, + NULL, 0, DRC_NA}, + [GFS3_OP_ICREATE] = {"ICREATE", GFS3_OP_ICREATE, server4_0_icreate, NULL, 0, + DRC_NA}, + [GFS3_OP_NAMELINK] = {"NAMELINK", GFS3_OP_NAMELINK, server4_0_namelink, + NULL, 0, DRC_NA}, }; - struct rpcsvc_program glusterfs4_0_fop_prog = { - .progname = "GlusterFS 4.x v1", - .prognum = GLUSTER_FOP_PROGRAM, - .progver = GLUSTER_FOP_VERSION_v2, - .numactors = GLUSTER_FOP_PROCCNT, - .actors = glusterfs4_0_fop_actors, - .ownthread = _gf_true, + .progname = "GlusterFS 4.x v1", + .prognum = GLUSTER_FOP_PROGRAM, + .progver = GLUSTER_FOP_VERSION_v2, + .numactors = GLUSTER_FOP_PROCCNT, + .actors = glusterfs4_0_fop_actors, + .ownthread = _gf_true, }; diff --git a/xlators/protocol/server/src/server.c b/xlators/protocol/server/src/server.c index 02096b65e2c..b9879cdf148 100644 --- a/xlators/protocol/server/src/server.c +++ b/xlators/protocol/server/src/server.c @@ -8,11 +8,9 @@ cases as published by the Free Software Foundation. */ - #include #include - #include "server.h" #include "server-helpers.h" #include "glusterfs3-xdr.h" @@ -27,1222 +25,1176 @@ #include "glusterfsd.h" rpcsvc_cbk_program_t server_cbk_prog = { - .progname = "Gluster Callback", - .prognum = GLUSTER_CBK_PROGRAM, - .progver = GLUSTER_CBK_VERSION, + .progname = "Gluster Callback", + .prognum = GLUSTER_CBK_PROGRAM, + .progver = GLUSTER_CBK_VERSION, }; struct iobuf * -gfs_serialize_reply (rpcsvc_request_t *req, void *arg, struct iovec *outmsg, - xdrproc_t xdrproc) +gfs_serialize_reply(rpcsvc_request_t *req, void *arg, struct iovec *outmsg, + xdrproc_t xdrproc) { - struct iobuf *iob = NULL; - ssize_t retlen = 0; - ssize_t xdr_size = 0; - - GF_VALIDATE_OR_GOTO ("server", req, ret); - - /* First, get the io buffer into which the reply in arg will - * be serialized. + struct iobuf *iob = NULL; + ssize_t retlen = 0; + ssize_t xdr_size = 0; + + GF_VALIDATE_OR_GOTO("server", req, ret); + + /* First, get the io buffer into which the reply in arg will + * be serialized. + */ + if (arg && xdrproc) { + xdr_size = xdr_sizeof(xdrproc, arg); + iob = iobuf_get2(req->svc->ctx->iobuf_pool, xdr_size); + if (!iob) { + gf_msg_callingfn(THIS->name, GF_LOG_ERROR, ENOMEM, PS_MSG_NO_MEMORY, + "Failed to get iobuf"); + goto ret; + }; + + iobuf_to_iovec(iob, outmsg); + /* Use the given serializer to translate the give C structure in arg + * to XDR format which will be written into the buffer in outmsg. + */ + /* retlen is used to received the error since size_t is unsigned and we + * need -1 for error notification during encoding. */ - if (arg && xdrproc) { - xdr_size = xdr_sizeof (xdrproc, arg); - iob = iobuf_get2 (req->svc->ctx->iobuf_pool, xdr_size); - if (!iob) { - gf_msg_callingfn (THIS->name, GF_LOG_ERROR, ENOMEM, - PS_MSG_NO_MEMORY, - "Failed to get iobuf"); - goto ret; - }; - - iobuf_to_iovec (iob, outmsg); - /* Use the given serializer to translate the give C structure in arg - * to XDR format which will be written into the buffer in outmsg. - */ - /* retlen is used to received the error since size_t is unsigned and we - * need -1 for error notification during encoding. - */ - retlen = xdr_serialize_generic (*outmsg, arg, xdrproc); - if (retlen == -1) { - /* Failed to Encode 'GlusterFS' msg in RPC is not exactly - failure of RPC return values.. client should get - notified about this, so there are no missing frames */ - gf_msg_callingfn ("", GF_LOG_ERROR, 0, - PS_MSG_ENCODE_MSG_FAILED, - "Failed to encode message"); - req->rpc_err = GARBAGE_ARGS; - retlen = 0; - } + retlen = xdr_serialize_generic(*outmsg, arg, xdrproc); + if (retlen == -1) { + /* Failed to Encode 'GlusterFS' msg in RPC is not exactly + failure of RPC return values.. client should get + notified about this, so there are no missing frames */ + gf_msg_callingfn("", GF_LOG_ERROR, 0, PS_MSG_ENCODE_MSG_FAILED, + "Failed to encode message"); + req->rpc_err = GARBAGE_ARGS; + retlen = 0; } - outmsg->iov_len = retlen; + } + outmsg->iov_len = retlen; ret: - return iob; + return iob; } int -server_submit_reply (call_frame_t *frame, rpcsvc_request_t *req, void *arg, - struct iovec *payload, int payloadcount, - struct iobref *iobref, xdrproc_t xdrproc) +server_submit_reply(call_frame_t *frame, rpcsvc_request_t *req, void *arg, + struct iovec *payload, int payloadcount, + struct iobref *iobref, xdrproc_t xdrproc) { - struct iobuf *iob = NULL; - int ret = -1; - struct iovec rsp = {0,}; - server_state_t *state = NULL; - char new_iobref = 0; - client_t *client = NULL; - - GF_VALIDATE_OR_GOTO ("server", req, ret); - - if (frame) { - state = CALL_STATE (frame); - frame->local = NULL; - client = frame->root->client; - } - + struct iobuf *iob = NULL; + int ret = -1; + struct iovec rsp = { + 0, + }; + server_state_t *state = NULL; + char new_iobref = 0; + client_t *client = NULL; + + GF_VALIDATE_OR_GOTO("server", req, ret); + + if (frame) { + state = CALL_STATE(frame); + frame->local = NULL; + client = frame->root->client; + } + + if (!iobref) { + iobref = iobref_new(); if (!iobref) { - iobref = iobref_new (); - if (!iobref) { - goto ret; - } - - new_iobref = 1; - } - - iob = gfs_serialize_reply (req, arg, &rsp, xdrproc); - if (!iob) { - gf_msg ("", GF_LOG_ERROR, 0, PS_MSG_SERIALIZE_REPLY_FAILED, - "Failed to serialize reply"); - goto ret; + goto ret; } - iobref_add (iobref, iob); - - /* Then, submit the message for transmission. */ - ret = rpcsvc_submit_generic (req, &rsp, 1, payload, payloadcount, - iobref); - - /* TODO: this is demo purpose only */ - /* ret = rpcsvc_callback_submit (req->svc, req->trans, req->prog, - GF_CBK_NULL, &rsp, 1); - */ - /* Now that we've done our job of handing the message to the RPC layer - * we can safely unref the iob in the hope that RPC layer must have - * ref'ed the iob on receiving into the txlist. - */ - iobuf_unref (iob); - if (ret == -1) { - gf_msg_callingfn ("", GF_LOG_ERROR, 0, - PS_MSG_REPLY_SUBMIT_FAILED, - "Reply submission failed"); - if (frame && client) { - server_connection_cleanup (frame->this, client, - INTERNAL_LOCKS | POSIX_LOCKS); - } else { - gf_msg_callingfn ("", GF_LOG_ERROR, 0, - PS_MSG_REPLY_SUBMIT_FAILED, - "Reply submission failed"); - /* TODO: Failure of open(dir), create, inodelk, entrylk - or lk fops send failure must be handled specially. */ - } - goto ret; + new_iobref = 1; + } + + iob = gfs_serialize_reply(req, arg, &rsp, xdrproc); + if (!iob) { + gf_msg("", GF_LOG_ERROR, 0, PS_MSG_SERIALIZE_REPLY_FAILED, + "Failed to serialize reply"); + goto ret; + } + + iobref_add(iobref, iob); + + /* Then, submit the message for transmission. */ + ret = rpcsvc_submit_generic(req, &rsp, 1, payload, payloadcount, iobref); + + /* TODO: this is demo purpose only */ + /* ret = rpcsvc_callback_submit (req->svc, req->trans, req->prog, + GF_CBK_NULL, &rsp, 1); + */ + /* Now that we've done our job of handing the message to the RPC layer + * we can safely unref the iob in the hope that RPC layer must have + * ref'ed the iob on receiving into the txlist. + */ + iobuf_unref(iob); + if (ret == -1) { + gf_msg_callingfn("", GF_LOG_ERROR, 0, PS_MSG_REPLY_SUBMIT_FAILED, + "Reply submission failed"); + if (frame && client) { + server_connection_cleanup(frame->this, client, + INTERNAL_LOCKS | POSIX_LOCKS); + } else { + gf_msg_callingfn("", GF_LOG_ERROR, 0, PS_MSG_REPLY_SUBMIT_FAILED, + "Reply submission failed"); + /* TODO: Failure of open(dir), create, inodelk, entrylk + or lk fops send failure must be handled specially. */ } + goto ret; + } - ret = 0; + ret = 0; ret: - if (client) - gf_client_unref (client); + if (client) + gf_client_unref(client); - if (frame) - STACK_DESTROY (frame->root); + if (frame) + STACK_DESTROY(frame->root); - if (new_iobref) - iobref_unref (iobref); + if (new_iobref) + iobref_unref(iobref); - if (state) - free_state (state); + if (state) + free_state(state); - return ret; + return ret; } - int -server_priv_to_dict (xlator_t *this, dict_t *dict, char *brickname) +server_priv_to_dict(xlator_t *this, dict_t *dict, char *brickname) { - server_conf_t *conf = NULL; - rpc_transport_t *xprt = NULL; - peer_info_t *peerinfo = NULL; - char key[32] = {0,}; - int count = 0; - int ret = -1; + server_conf_t *conf = NULL; + rpc_transport_t *xprt = NULL; + peer_info_t *peerinfo = NULL; + char key[32] = { + 0, + }; + int count = 0; + int ret = -1; + + GF_VALIDATE_OR_GOTO(THIS->name, this, out); + GF_VALIDATE_OR_GOTO(THIS->name, dict, out); + + conf = this->private; + if (!conf) + return 0; + // TODO: Dump only specific info to dict - GF_VALIDATE_OR_GOTO (THIS->name, this, out); - GF_VALIDATE_OR_GOTO (THIS->name, dict, out); + pthread_mutex_lock(&conf->mutex); + { + list_for_each_entry(xprt, &conf->xprt_list, list) + { + if ((xprt->xl_private) && (xprt->xl_private->bound_xl) && + (xprt->xl_private->bound_xl->name) && (brickname) && + (!strcmp(brickname, xprt->xl_private->bound_xl->name))) { + peerinfo = &xprt->peerinfo; + snprintf(key, sizeof(key), "client%d.hostname", count); + ret = dict_set_str(dict, key, peerinfo->identifier); + if (ret) + goto unlock; - conf = this->private; - if (!conf) - return 0; - //TODO: Dump only specific info to dict + snprintf(key, sizeof(key), "client%d.bytesread", count); + ret = dict_set_uint64(dict, key, xprt->total_bytes_read); + if (ret) + goto unlock; - pthread_mutex_lock (&conf->mutex); - { - list_for_each_entry (xprt, &conf->xprt_list, list) { - if ((xprt->xl_private) && - (xprt->xl_private->bound_xl) && - (xprt->xl_private->bound_xl->name) && (brickname) && - (!strcmp (brickname, - xprt->xl_private->bound_xl->name))) { - peerinfo = &xprt->peerinfo; - snprintf (key, sizeof (key), - "client%d.hostname", - count); - ret = dict_set_str (dict, key, - peerinfo->identifier); - if (ret) - goto unlock; - - snprintf (key, sizeof (key), - "client%d.bytesread", - count); - ret = dict_set_uint64 (dict, key, - xprt->total_bytes_read); - if (ret) - goto unlock; - - snprintf (key, sizeof (key), - "client%d.byteswrite", - count); - ret = dict_set_uint64 (dict, key, - xprt->total_bytes_write); - if (ret) - goto unlock; - - snprintf (key, sizeof (key), - "client%d.opversion", - count); - ret = dict_set_uint32 (dict, key, - peerinfo->max_op_version); - if (ret) - goto unlock; - - snprintf (key, sizeof (key), "client%d.name", - count); - ret = dict_set_str (dict, key, - xprt->xl_private->client_name); - if (ret) - goto unlock; - - count++; - } - } + snprintf(key, sizeof(key), "client%d.byteswrite", count); + ret = dict_set_uint64(dict, key, xprt->total_bytes_write); + if (ret) + goto unlock; + + snprintf(key, sizeof(key), "client%d.opversion", count); + ret = dict_set_uint32(dict, key, peerinfo->max_op_version); + if (ret) + goto unlock; + + snprintf(key, sizeof(key), "client%d.name", count); + ret = dict_set_str(dict, key, xprt->xl_private->client_name); + if (ret) + goto unlock; + + count++; + } } + } unlock: - pthread_mutex_unlock (&conf->mutex); - if (ret) - goto out; + pthread_mutex_unlock(&conf->mutex); + if (ret) + goto out; - ret = dict_set_int32 (dict, "clientcount", count); + ret = dict_set_int32(dict, "clientcount", count); out: - return ret; + return ret; } int -server_priv (xlator_t *this) +server_priv(xlator_t *this) { - server_conf_t *conf = NULL; - rpc_transport_t *xprt = NULL; - char key[GF_DUMP_MAX_BUF_LEN] = {0,}; - uint64_t total_read = 0; - uint64_t total_write = 0; - int32_t ret = -1; - - GF_VALIDATE_OR_GOTO ("server", this, out); - - conf = this->private; - if (!conf) - return 0; + server_conf_t *conf = NULL; + rpc_transport_t *xprt = NULL; + char key[GF_DUMP_MAX_BUF_LEN] = { + 0, + }; + uint64_t total_read = 0; + uint64_t total_write = 0; + int32_t ret = -1; + + GF_VALIDATE_OR_GOTO("server", this, out); + + conf = this->private; + if (!conf) + return 0; - gf_proc_dump_build_key (key, "xlator.protocol.server", "priv"); - gf_proc_dump_add_section (key); + gf_proc_dump_build_key(key, "xlator.protocol.server", "priv"); + gf_proc_dump_add_section(key); - ret = pthread_mutex_trylock (&conf->mutex); - if (ret != 0) - goto out; + ret = pthread_mutex_trylock(&conf->mutex); + if (ret != 0) + goto out; + { + list_for_each_entry(xprt, &conf->xprt_list, list) { - list_for_each_entry (xprt, &conf->xprt_list, list) { - total_read += xprt->total_bytes_read; - total_write += xprt->total_bytes_write; - } + total_read += xprt->total_bytes_read; + total_write += xprt->total_bytes_write; } - pthread_mutex_unlock (&conf->mutex); + } + pthread_mutex_unlock(&conf->mutex); - gf_proc_dump_build_key(key, "server", "total-bytes-read"); - gf_proc_dump_write(key, "%"PRIu64, total_read); + gf_proc_dump_build_key(key, "server", "total-bytes-read"); + gf_proc_dump_write(key, "%" PRIu64, total_read); - gf_proc_dump_build_key(key, "server", "total-bytes-write"); - gf_proc_dump_write(key, "%"PRIu64, total_write); + gf_proc_dump_build_key(key, "server", "total-bytes-write"); + gf_proc_dump_write(key, "%" PRIu64, total_write); - ret = 0; + ret = 0; out: - if (ret) - gf_proc_dump_write ("Unable to print priv", - "(Lock acquisition failed) %s", - this?this->name:"server"); + if (ret) + gf_proc_dump_write("Unable to print priv", + "(Lock acquisition failed) %s", + this ? this->name : "server"); - return ret; + return ret; } - static int -get_auth_types (dict_t *this, char *key, data_t *value, void *data) +get_auth_types(dict_t *this, char *key, data_t *value, void *data) { - dict_t *auth_dict = NULL; - char *saveptr = NULL; - char *tmp = NULL; - char *key_cpy = NULL; - int32_t ret = -1; - - GF_VALIDATE_OR_GOTO ("server", this, out); - GF_VALIDATE_OR_GOTO ("server", key, out); - GF_VALIDATE_OR_GOTO ("server", data, out); - - auth_dict = data; - key_cpy = gf_strdup (key); - GF_VALIDATE_OR_GOTO("server", key_cpy, out); - - tmp = strtok_r (key_cpy, ".", &saveptr); - ret = strcmp (tmp, "auth"); - if (ret == 0) { - tmp = strtok_r (NULL, ".", &saveptr); - if (strcmp (tmp, "ip") == 0) { - /* TODO: backward compatibility, remove when - newer versions are available */ - tmp = "addr"; - gf_msg ("server", GF_LOG_WARNING, 0, - PS_MSG_AUTH_IP_ERROR, - "assuming 'auth.ip' to be 'auth.addr'"); - } - ret = dict_set_dynptr (auth_dict, tmp, NULL, 0); - if (ret < 0) { - gf_msg_debug ("server", 0, "failed to " - "dict_set_dynptr"); - } + dict_t *auth_dict = NULL; + char *saveptr = NULL; + char *tmp = NULL; + char *key_cpy = NULL; + int32_t ret = -1; + + GF_VALIDATE_OR_GOTO("server", this, out); + GF_VALIDATE_OR_GOTO("server", key, out); + GF_VALIDATE_OR_GOTO("server", data, out); + + auth_dict = data; + key_cpy = gf_strdup(key); + GF_VALIDATE_OR_GOTO("server", key_cpy, out); + + tmp = strtok_r(key_cpy, ".", &saveptr); + ret = strcmp(tmp, "auth"); + if (ret == 0) { + tmp = strtok_r(NULL, ".", &saveptr); + if (strcmp(tmp, "ip") == 0) { + /* TODO: backward compatibility, remove when + newer versions are available */ + tmp = "addr"; + gf_msg("server", GF_LOG_WARNING, 0, PS_MSG_AUTH_IP_ERROR, + "assuming 'auth.ip' to be 'auth.addr'"); } + ret = dict_set_dynptr(auth_dict, tmp, NULL, 0); + if (ret < 0) { + gf_msg_debug("server", 0, + "failed to " + "dict_set_dynptr"); + } + } - GF_FREE (key_cpy); + GF_FREE(key_cpy); out: - return 0; + return 0; } int -_check_for_auth_option (dict_t *d, char *k, data_t *v, - void *tmp) +_check_for_auth_option(dict_t *d, char *k, data_t *v, void *tmp) { - int ret = 0; - xlator_t *xl = NULL; - char *tail = NULL; - - xl = tmp; - - tail = strtail (k, "auth."); - if (!tail) - goto out; - - if (strncmp(tail, "addr.", 5) != 0) { - gf_msg (xl->name, GF_LOG_TRACE, 0, PS_MSG_SKIP_FORMAT_CHK, - "skip format check for non-addr auth option %s", k); - goto out; - } - - /* fast fwd through module type */ - tail = strchr (tail, '.'); - if (!tail) - goto out; - tail++; - - tail = strtail (tail, xl->name); - if (!tail) - goto out; - - if (*tail == '.') { - /* when we are here, the key is checked for - * valid auth.allow. - * Now we verify the ip address - */ - ret = xlator_option_validate_addr_list (xl, "auth-*", v->data, - NULL, NULL); - if (ret) - gf_msg (xl->name, GF_LOG_ERROR, 0, - PS_MSG_INTERNET_ADDR_ERROR, - "internet address '%s' does not conform " - "to standards.", v->data); - } + int ret = 0; + xlator_t *xl = NULL; + char *tail = NULL; + + xl = tmp; + + tail = strtail(k, "auth."); + if (!tail) + goto out; + + if (strncmp(tail, "addr.", 5) != 0) { + gf_msg(xl->name, GF_LOG_TRACE, 0, PS_MSG_SKIP_FORMAT_CHK, + "skip format check for non-addr auth option %s", k); + goto out; + } + + /* fast fwd through module type */ + tail = strchr(tail, '.'); + if (!tail) + goto out; + tail++; + + tail = strtail(tail, xl->name); + if (!tail) + goto out; + + if (*tail == '.') { + /* when we are here, the key is checked for + * valid auth.allow. + * Now we verify the ip address + */ + ret = xlator_option_validate_addr_list(xl, "auth-*", v->data, NULL, + NULL); + if (ret) + gf_msg(xl->name, GF_LOG_ERROR, 0, PS_MSG_INTERNET_ADDR_ERROR, + "internet address '%s' does not conform " + "to standards.", + v->data); + } out: - return ret; + return ret; } int -validate_auth_options (xlator_t *this, dict_t *dict) +validate_auth_options(xlator_t *this, dict_t *dict) { - int error = -1; - xlator_list_t *trav = NULL; - - GF_VALIDATE_OR_GOTO ("server", this, out); - GF_VALIDATE_OR_GOTO ("server", dict, out); - - trav = this->children; - while (trav) { - error = dict_foreach (dict, _check_for_auth_option, - trav->xlator); - - if (-1 == error) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_AUTHENTICATE_ERROR, "volume '%s' " - "defined as subvolume, but no authentication " - "defined for the same", trav->xlator->name); - break; - } - trav = trav->next; + int error = -1; + xlator_list_t *trav = NULL; + + GF_VALIDATE_OR_GOTO("server", this, out); + GF_VALIDATE_OR_GOTO("server", dict, out); + + trav = this->children; + while (trav) { + error = dict_foreach(dict, _check_for_auth_option, trav->xlator); + + if (-1 == error) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_AUTHENTICATE_ERROR, + "volume '%s' " + "defined as subvolume, but no authentication " + "defined for the same", + trav->xlator->name); + break; } + trav = trav->next; + } out: - return error; + return error; } - int -server_rpc_notify (rpcsvc_t *rpc, void *xl, rpcsvc_event_t event, - void *data) +server_rpc_notify(rpcsvc_t *rpc, void *xl, rpcsvc_event_t event, void *data) { - gf_boolean_t detached = _gf_false; - xlator_t *this = NULL; - rpc_transport_t *trans = NULL; - server_conf_t *conf = NULL; - client_t *client = NULL; - char *auth_path = NULL; - int ret = -1; - gf_boolean_t victim_found = _gf_false; - char *xlator_name = NULL; - glusterfs_ctx_t *ctx = NULL; - xlator_t *top = NULL; - xlator_list_t **trav_p = NULL; - xlator_t *travxl = NULL; - uint64_t xprtrefcount = 0; - struct _child_status *tmp = NULL; - - - if (!xl || !data) { - gf_msg_callingfn ("server", GF_LOG_WARNING, 0, - PS_MSG_RPC_NOTIFY_ERROR, - "Calling rpc_notify without initializing"); - goto out; - } - - this = xl; - trans = data; - conf = this->private; - ctx = this->ctx; - - switch (event) { - case RPCSVC_EVENT_ACCEPT: - { - /* Have a structure per new connection */ - /* TODO: Should we create anything here at all ? * / - client->conn = create_server_conn_state (this, trans); - if (!client->conn) - goto out; - - trans->protocol_private = client->conn; - */ - - pthread_mutex_lock (&conf->mutex); - rpc_transport_ref (trans); - list_add_tail (&trans->list, &conf->xprt_list); - pthread_mutex_unlock (&conf->mutex); - - break; + gf_boolean_t detached = _gf_false; + xlator_t *this = NULL; + rpc_transport_t *trans = NULL; + server_conf_t *conf = NULL; + client_t *client = NULL; + char *auth_path = NULL; + int ret = -1; + gf_boolean_t victim_found = _gf_false; + char *xlator_name = NULL; + glusterfs_ctx_t *ctx = NULL; + xlator_t *top = NULL; + xlator_list_t **trav_p = NULL; + xlator_t *travxl = NULL; + uint64_t xprtrefcount = 0; + struct _child_status *tmp = NULL; + + if (!xl || !data) { + gf_msg_callingfn("server", GF_LOG_WARNING, 0, PS_MSG_RPC_NOTIFY_ERROR, + "Calling rpc_notify without initializing"); + goto out; + } + + this = xl; + trans = data; + conf = this->private; + ctx = this->ctx; + + switch (event) { + case RPCSVC_EVENT_ACCEPT: { + /* Have a structure per new connection */ + /* TODO: Should we create anything here at all ? * / + client->conn = create_server_conn_state (this, trans); + if (!client->conn) + goto out; + + trans->protocol_private = client->conn; + */ + + pthread_mutex_lock(&conf->mutex); + rpc_transport_ref(trans); + list_add_tail(&trans->list, &conf->xprt_list); + pthread_mutex_unlock(&conf->mutex); + + break; } case RPCSVC_EVENT_DISCONNECT: - /* A DISCONNECT event could come without an ACCEPT event - * happening for this transport. This happens when the server is - * expecting encrypted connections by the client tries to - * connect unecnrypted - */ - if (list_empty (&trans->list)) { - break; - } - - /* transport has to be removed from the list upon disconnect - * irrespective of whether lock self heal is off or on, since - * new transport will be created upon reconnect. - */ - pthread_mutex_lock (&conf->mutex); - client = trans->xl_private; - list_del_init (&trans->list); - pthread_mutex_unlock (&conf->mutex); - - if (!client) - goto unref_transport; - - gf_msg (this->name, GF_LOG_INFO, 0, - PS_MSG_CLIENT_DISCONNECTING, "disconnecting connection" - " from %s", client->client_uid); - - ret = dict_get_str (this->options, "auth-path", &auth_path); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, - PS_MSG_DICT_GET_FAILED, - "failed to get auth-path"); - auth_path = NULL; - } - - gf_client_ref (client); - gf_client_put (client, &detached); - if (detached) { - server_connection_cleanup (this, client, - INTERNAL_LOCKS | POSIX_LOCKS); - gf_event (EVENT_CLIENT_DISCONNECT, "client_uid=%s;" - "client_identifier=%s;server_identifier=%s;" - "brick_path=%s", - client->client_uid, - trans->peerinfo.identifier, - trans->myinfo.identifier, - auth_path); - } - - /* - * gf_client_unref will be done while handling - * RPC_EVENT_TRANSPORT_DESTROY - */ - -unref_transport: - /* rpc_transport_unref() causes a RPCSVC_EVENT_TRANSPORT_DESTROY - * to be called in blocking manner - * So no code should ideally be after this unref - */ - rpc_transport_unref (trans); + /* A DISCONNECT event could come without an ACCEPT event + * happening for this transport. This happens when the server is + * expecting encrypted connections by the client tries to + * connect unecnrypted + */ + if (list_empty(&trans->list)) { break; + } + + /* transport has to be removed from the list upon disconnect + * irrespective of whether lock self heal is off or on, since + * new transport will be created upon reconnect. + */ + pthread_mutex_lock(&conf->mutex); + client = trans->xl_private; + list_del_init(&trans->list); + pthread_mutex_unlock(&conf->mutex); + + if (!client) + goto unref_transport; + + gf_msg(this->name, GF_LOG_INFO, 0, PS_MSG_CLIENT_DISCONNECTING, + "disconnecting connection" + " from %s", + client->client_uid); + + ret = dict_get_str(this->options, "auth-path", &auth_path); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PS_MSG_DICT_GET_FAILED, + "failed to get auth-path"); + auth_path = NULL; + } + + gf_client_ref(client); + gf_client_put(client, &detached); + if (detached) { + server_connection_cleanup(this, client, + INTERNAL_LOCKS | POSIX_LOCKS); + gf_event(EVENT_CLIENT_DISCONNECT, + "client_uid=%s;" + "client_identifier=%s;server_identifier=%s;" + "brick_path=%s", + client->client_uid, trans->peerinfo.identifier, + trans->myinfo.identifier, auth_path); + } + + /* + * gf_client_unref will be done while handling + * RPC_EVENT_TRANSPORT_DESTROY + */ + + unref_transport: + /* rpc_transport_unref() causes a RPCSVC_EVENT_TRANSPORT_DESTROY + * to be called in blocking manner + * So no code should ideally be after this unref + */ + rpc_transport_unref(trans); + break; case RPCSVC_EVENT_TRANSPORT_DESTROY: - client = trans->xl_private; - if (!client) - break; - pthread_mutex_lock (&conf->mutex); - list_for_each_entry (tmp, &conf->child_status->status_list, - status_list) { - if (tmp->name && client->bound_xl && - client->bound_xl->cleanup_starting && - !strcmp (tmp->name, client->bound_xl->name)) { - xprtrefcount = GF_ATOMIC_GET (tmp->xprtrefcnt); - if (xprtrefcount > 0) { - xprtrefcount = GF_ATOMIC_DEC (tmp->xprtrefcnt); - if (xprtrefcount == 0) - xlator_name = gf_strdup(client->bound_xl->name); - } - break; - } + client = trans->xl_private; + if (!client) + break; + pthread_mutex_lock(&conf->mutex); + list_for_each_entry(tmp, &conf->child_status->status_list, + status_list) + { + if (tmp->name && client->bound_xl && + client->bound_xl->cleanup_starting && + !strcmp(tmp->name, client->bound_xl->name)) { + xprtrefcount = GF_ATOMIC_GET(tmp->xprtrefcnt); + if (xprtrefcount > 0) { + xprtrefcount = GF_ATOMIC_DEC(tmp->xprtrefcnt); + if (xprtrefcount == 0) + xlator_name = gf_strdup(client->bound_xl->name); + } + break; } - pthread_mutex_unlock (&conf->mutex); - - gf_client_unref (client); - - if (xlator_name) { - if (this->ctx->active) { - top = this->ctx->active->first; - LOCK (&ctx->volfile_lock); - for (trav_p = &top->children; *trav_p; - trav_p = &(*trav_p)->next) { - travxl = (*trav_p)->xlator; - if (!travxl->call_cleanup && - strcmp (travxl->name, xlator_name) == 0) { - victim_found = _gf_true; - break; - } - } - UNLOCK (&ctx->volfile_lock); - if (victim_found) { - xlator_mem_cleanup (travxl); - rpcsvc_autoscale_threads (ctx, conf->rpc, -1); - } + } + pthread_mutex_unlock(&conf->mutex); + + gf_client_unref(client); + + if (xlator_name) { + if (this->ctx->active) { + top = this->ctx->active->first; + LOCK(&ctx->volfile_lock); + for (trav_p = &top->children; *trav_p; + trav_p = &(*trav_p)->next) { + travxl = (*trav_p)->xlator; + if (!travxl->call_cleanup && + strcmp(travxl->name, xlator_name) == 0) { + victim_found = _gf_true; + break; } - GF_FREE (xlator_name); + } + UNLOCK(&ctx->volfile_lock); + if (victim_found) { + xlator_mem_cleanup(travxl); + rpcsvc_autoscale_threads(ctx, conf->rpc, -1); + } } + GF_FREE(xlator_name); + } - trans->xl_private = NULL; - break; + trans->xl_private = NULL; + break; default: - break; - } + break; + } out: - return 0; + return 0; } int32_t -server_mem_acct_init (xlator_t *this) +server_mem_acct_init(xlator_t *this) { - int ret = -1; + int ret = -1; - GF_VALIDATE_OR_GOTO ("server", this, out); + GF_VALIDATE_OR_GOTO("server", this, out); - ret = xlator_mem_acct_init (this, gf_server_mt_end + 1); + ret = xlator_mem_acct_init(this, gf_server_mt_end + 1); - if (ret != 0) { - gf_msg (this->name, GF_LOG_ERROR, ENOMEM, PS_MSG_NO_MEMORY, - "Memory accounting init failed"); - return ret; - } -out: + if (ret != 0) { + gf_msg(this->name, GF_LOG_ERROR, ENOMEM, PS_MSG_NO_MEMORY, + "Memory accounting init failed"); return ret; + } +out: + return ret; } - static int -_delete_auth_opt (dict_t *this, char *key, data_t *value, void *data) +_delete_auth_opt(dict_t *this, char *key, data_t *value, void *data) { - char *auth_option_pattern[] = { "auth.addr.*.allow", - "auth.addr.*.reject", - "auth.login.*.allow", - "auth.login.*.password", - "auth.login.*.ssl-allow", - NULL}; - int i = 0; - - for (i = 0; auth_option_pattern[i]; i++) { - if (fnmatch (auth_option_pattern[i], key, 0) == 0) { - dict_del (this, key); - break; - } + char *auth_option_pattern[] = { + "auth.addr.*.allow", "auth.addr.*.reject", "auth.login.*.allow", + "auth.login.*.password", "auth.login.*.ssl-allow", NULL}; + int i = 0; + + for (i = 0; auth_option_pattern[i]; i++) { + if (fnmatch(auth_option_pattern[i], key, 0) == 0) { + dict_del(this, key); + break; } + } - return 0; + return 0; } - static int -_copy_auth_opt (dict_t *unused, char *key, data_t *value, void *xl_dict) +_copy_auth_opt(dict_t *unused, char *key, data_t *value, void *xl_dict) { - char *auth_option_pattern[] = { "auth.addr.*.allow", - "auth.addr.*.reject", - "auth.login.*.allow", - "auth.login.*.password", - "auth.login.*.ssl-allow", - NULL}; - int i = 0; - - for (i = 0; auth_option_pattern [i]; i++) { - if (fnmatch (auth_option_pattern[i], key, 0) == 0) { - dict_set ((dict_t *)xl_dict, key, value); - break; - } + char *auth_option_pattern[] = { + "auth.addr.*.allow", "auth.addr.*.reject", "auth.login.*.allow", + "auth.login.*.password", "auth.login.*.ssl-allow", NULL}; + int i = 0; + + for (i = 0; auth_option_pattern[i]; i++) { + if (fnmatch(auth_option_pattern[i], key, 0) == 0) { + dict_set((dict_t *)xl_dict, key, value); + break; } + } - return 0; + return 0; } int -server_check_event_threads (xlator_t *this, server_conf_t *conf, int32_t new) +server_check_event_threads(xlator_t *this, server_conf_t *conf, int32_t new) { - struct event_pool *pool = this->ctx->event_pool; - int target; + struct event_pool *pool = this->ctx->event_pool; + int target; - target = new + pool->auto_thread_count; - conf->event_threads = new; + target = new + pool->auto_thread_count; + conf->event_threads = new; - if (target == pool->eventthreadcount) { - return 0; - } + if (target == pool->eventthreadcount) { + return 0; + } - return event_reconfigure_threads (pool, target); + return event_reconfigure_threads(pool, target); } int -server_reconfigure (xlator_t *this, dict_t *options) +server_reconfigure(xlator_t *this, dict_t *options) { + server_conf_t *conf = NULL; + rpcsvc_t *rpc_conf; + rpcsvc_listener_t *listeners; + rpc_transport_t *xprt = NULL; + rpc_transport_t *xp_next = NULL; + int inode_lru_limit; + gf_boolean_t trace; + data_t *data; + int ret = 0; + char *statedump_path = NULL; + int32_t new_nthread = 0; + char *auth_path = NULL; + char *xprt_path = NULL; + xlator_t *oldTHIS; + xlator_t *kid; + + /* + * Since we're not a fop, we can't really count on THIS being set + * correctly, and it needs to be or else GF_OPTION_RECONF won't work + * (because it won't find our options list). This is another thing + * that "just happened" to work before multiplexing, but now we need to + * handle it more explicitly. + */ + oldTHIS = THIS; + THIS = this; + + conf = this->private; + + if (!conf) { + gf_msg_callingfn(this->name, GF_LOG_DEBUG, EINVAL, PS_MSG_INVALID_ENTRY, + "conf == null!!!"); + goto out; + } + + /* + * For some of the auth/rpc stuff, we need to operate on the correct + * child, but for other stuff we need to operate on the server + * translator itself. + */ + kid = NULL; + if (dict_get_str(options, "auth-path", &auth_path) == 0) { + kid = get_xlator_by_name(this, auth_path); + } + if (!kid) { + kid = this; + } + + if (dict_get_int32(options, "inode-lru-limit", &inode_lru_limit) == 0) { + conf->inode_lru_limit = inode_lru_limit; + gf_msg_trace(this->name, 0, + "Reconfigured inode-lru-limit to " + "%d", + conf->inode_lru_limit); + + /* traverse through the xlator graph. For each xlator in the + graph check whether it is a bound_xl or not (bound_xl means + the xlator will have its itable pointer set). If so, then + set the lru limit for the itable. + */ + xlator_foreach(this, xlator_set_inode_lru_limit, &inode_lru_limit); + } - server_conf_t *conf =NULL; - rpcsvc_t *rpc_conf; - rpcsvc_listener_t *listeners; - rpc_transport_t *xprt = NULL; - rpc_transport_t *xp_next = NULL; - int inode_lru_limit; - gf_boolean_t trace; - data_t *data; - int ret = 0; - char *statedump_path = NULL; - int32_t new_nthread = 0; - char *auth_path = NULL; - char *xprt_path = NULL; - xlator_t *oldTHIS; - xlator_t *kid; - - /* - * Since we're not a fop, we can't really count on THIS being set - * correctly, and it needs to be or else GF_OPTION_RECONF won't work - * (because it won't find our options list). This is another thing - * that "just happened" to work before multiplexing, but now we need to - * handle it more explicitly. - */ - oldTHIS = THIS; - THIS = this; - - conf = this->private; - - if (!conf) { - gf_msg_callingfn (this->name, GF_LOG_DEBUG, EINVAL, - PS_MSG_INVALID_ENTRY, "conf == null!!!"); - goto out; - } - - /* - * For some of the auth/rpc stuff, we need to operate on the correct - * child, but for other stuff we need to operate on the server - * translator itself. - */ - kid = NULL; - if (dict_get_str (options, "auth-path", &auth_path) == 0) { - kid = get_xlator_by_name (this, auth_path); - } - if (!kid) { - kid = this; - } - - if (dict_get_int32 ( options, "inode-lru-limit", &inode_lru_limit) == 0){ - conf->inode_lru_limit = inode_lru_limit; - gf_msg_trace (this->name, 0, "Reconfigured inode-lru-limit to " - "%d", conf->inode_lru_limit); - - /* traverse through the xlator graph. For each xlator in the - graph check whether it is a bound_xl or not (bound_xl means - the xlator will have its itable pointer set). If so, then - set the lru limit for the itable. - */ - xlator_foreach (this, xlator_set_inode_lru_limit, - &inode_lru_limit); - } - - data = dict_get (options, "trace"); - if (data) { - ret = gf_string2boolean (data->data, &trace); - if (ret != 0) { - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PS_MSG_INVALID_ENTRY, "'trace' takes on only " - "boolean values. Neglecting option"); - ret = -1; - goto out; - } - conf->trace = trace; - gf_msg_trace (this->name, 0, "Reconfigured trace to %d", - conf->trace); - - } - - GF_OPTION_RECONF ("statedump-path", statedump_path, - options, path, do_auth); - if (!statedump_path) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_STATEDUMP_PATH_ERROR, - "Error while reconfiguring statedump path"); - goto do_auth; + data = dict_get(options, "trace"); + if (data) { + ret = gf_string2boolean(data->data, &trace); + if (ret != 0) { + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PS_MSG_INVALID_ENTRY, + "'trace' takes on only " + "boolean values. Neglecting option"); + ret = -1; + goto out; } - gf_path_strip_trailing_slashes (statedump_path); - GF_FREE (this->ctx->statedump_path); - this->ctx->statedump_path = gf_strdup (statedump_path); + conf->trace = trace; + gf_msg_trace(this->name, 0, "Reconfigured trace to %d", conf->trace); + } + + GF_OPTION_RECONF("statedump-path", statedump_path, options, path, do_auth); + if (!statedump_path) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_STATEDUMP_PATH_ERROR, + "Error while reconfiguring statedump path"); + goto do_auth; + } + gf_path_strip_trailing_slashes(statedump_path); + GF_FREE(this->ctx->statedump_path); + this->ctx->statedump_path = gf_strdup(statedump_path); do_auth: - if (!conf->auth_modules) - conf->auth_modules = dict_new (); - - dict_foreach (options, get_auth_types, conf->auth_modules); - ret = validate_auth_options (kid, options); - if (ret == -1) { - /* logging already done in validate_auth_options function. */ - goto out; - } - - dict_foreach (kid->options, _delete_auth_opt, NULL); - dict_foreach (options, _copy_auth_opt, kid->options); - - ret = gf_auth_init (kid, conf->auth_modules); - if (ret) { - dict_unref (conf->auth_modules); - goto out; - } - - GF_OPTION_RECONF ("manage-gids", conf->server_manage_gids, options, - bool, do_rpc); - - GF_OPTION_RECONF ("gid-timeout", conf->gid_cache_timeout, options, - int32, do_rpc); - if (gid_cache_reconf (&conf->gid_cache, conf->gid_cache_timeout) < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_GRP_CACHE_ERROR, - "Failed to reconfigure group cache."); - goto do_rpc; - } + if (!conf->auth_modules) + conf->auth_modules = dict_new(); + + dict_foreach(options, get_auth_types, conf->auth_modules); + ret = validate_auth_options(kid, options); + if (ret == -1) { + /* logging already done in validate_auth_options function. */ + goto out; + } + + dict_foreach(kid->options, _delete_auth_opt, NULL); + dict_foreach(options, _copy_auth_opt, kid->options); + + ret = gf_auth_init(kid, conf->auth_modules); + if (ret) { + dict_unref(conf->auth_modules); + goto out; + } + + GF_OPTION_RECONF("manage-gids", conf->server_manage_gids, options, bool, + do_rpc); + + GF_OPTION_RECONF("gid-timeout", conf->gid_cache_timeout, options, int32, + do_rpc); + if (gid_cache_reconf(&conf->gid_cache, conf->gid_cache_timeout) < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_GRP_CACHE_ERROR, + "Failed to reconfigure group cache."); + goto do_rpc; + } do_rpc: - rpc_conf = conf->rpc; - if (!rpc_conf) { - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_RPC_CONF_ERROR, - "No rpc_conf !!!!"); - goto out; - } - - ret = rpcsvc_auth_reconf (rpc_conf, options); - if (ret == -1) { - gf_log (GF_RPCSVC, GF_LOG_ERROR, - "Failed to reconfigure authentication"); - goto out; - } - - GF_OPTION_RECONF ("strict-auth-accept", conf->strict_auth_enabled, - options, bool, out); - - - GF_OPTION_RECONF ("dynamic-auth", conf->dync_auth, options, - bool, out); - - if (conf->dync_auth) { - pthread_mutex_lock (&conf->mutex); - { - /* - * Disconnecting will (usually) drop the last ref, - * which will cause the transport to be unlinked and - * freed while we're still traversing, which will cause - * us to crash unless we use list_for_each_entry_safe. - */ - list_for_each_entry_safe (xprt, xp_next, - &conf->xprt_list, list) { - /* check for client authorization */ - if (!xprt->clnt_options) { - /* If clnt_options dictionary is null, - * which means for this transport - * server_setvolume was not called. - * - * So here we can skip authentication - * because server_setvolume will do - * gf_authenticate. - * - */ - continue; - } - /* - * Make sure we're only operating on - * connections that are relevant to the brick - * we're reconfiguring. - */ - if (dict_get_str (xprt->clnt_options, - "remote-subvolume", - &xprt_path) != 0) { - continue; - } - if (strcmp (xprt_path, auth_path) != 0) { - continue; - } - ret = gf_authenticate (xprt->clnt_options, - options, - conf->auth_modules); - if (ret == AUTH_ACCEPT) { - gf_msg (kid->name, GF_LOG_TRACE, 0, - PS_MSG_CLIENT_ACCEPTED, - "authorized client, hence we " - "continue with this connection"); - } else { - gf_event (EVENT_CLIENT_AUTH_REJECT, - "client_uid=%s;" - "client_identifier=%s;" - "server_identifier=%s;" - "brick_path=%s", - xprt->xl_private->client_uid, - xprt->peerinfo.identifier, - xprt->myinfo.identifier, - auth_path); - gf_msg (this->name, GF_LOG_INFO, - EACCES, - PS_MSG_AUTHENTICATE_ERROR, - "unauthorized client, hence " - "terminating the connection %s", - xprt->peerinfo.identifier); - rpc_transport_disconnect(xprt, - _gf_false); - } - } + rpc_conf = conf->rpc; + if (!rpc_conf) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_RPC_CONF_ERROR, + "No rpc_conf !!!!"); + goto out; + } + + ret = rpcsvc_auth_reconf(rpc_conf, options); + if (ret == -1) { + gf_log(GF_RPCSVC, GF_LOG_ERROR, "Failed to reconfigure authentication"); + goto out; + } + + GF_OPTION_RECONF("strict-auth-accept", conf->strict_auth_enabled, options, + bool, out); + + GF_OPTION_RECONF("dynamic-auth", conf->dync_auth, options, bool, out); + + if (conf->dync_auth) { + pthread_mutex_lock(&conf->mutex); + { + /* + * Disconnecting will (usually) drop the last ref, + * which will cause the transport to be unlinked and + * freed while we're still traversing, which will cause + * us to crash unless we use list_for_each_entry_safe. + */ + list_for_each_entry_safe(xprt, xp_next, &conf->xprt_list, list) + { + /* check for client authorization */ + if (!xprt->clnt_options) { + /* If clnt_options dictionary is null, + * which means for this transport + * server_setvolume was not called. + * + * So here we can skip authentication + * because server_setvolume will do + * gf_authenticate. + * + */ + continue; } - pthread_mutex_unlock (&conf->mutex); - } - - ret = rpcsvc_set_outstanding_rpc_limit (rpc_conf, options, - RPCSVC_DEFAULT_OUTSTANDING_RPC_LIMIT); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_RPC_CONF_ERROR, - "Failed to reconfigure outstanding-rpc-limit"); - goto out; - } - - list_for_each_entry (listeners, &(rpc_conf->listeners), list) { - if (listeners->trans != NULL) { - if (listeners->trans->reconfigure ) - listeners->trans->reconfigure (listeners->trans, options); - else - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_TRANSPORT_ERROR, "Reconfigure " - "not found for transport"); + /* + * Make sure we're only operating on + * connections that are relevant to the brick + * we're reconfiguring. + */ + if (dict_get_str(xprt->clnt_options, "remote-subvolume", + &xprt_path) != 0) { + continue; + } + if (strcmp(xprt_path, auth_path) != 0) { + continue; + } + ret = gf_authenticate(xprt->clnt_options, options, + conf->auth_modules); + if (ret == AUTH_ACCEPT) { + gf_msg(kid->name, GF_LOG_TRACE, 0, PS_MSG_CLIENT_ACCEPTED, + "authorized client, hence we " + "continue with this connection"); + } else { + gf_event(EVENT_CLIENT_AUTH_REJECT, + "client_uid=%s;" + "client_identifier=%s;" + "server_identifier=%s;" + "brick_path=%s", + xprt->xl_private->client_uid, + xprt->peerinfo.identifier, xprt->myinfo.identifier, + auth_path); + gf_msg(this->name, GF_LOG_INFO, EACCES, + PS_MSG_AUTHENTICATE_ERROR, + "unauthorized client, hence " + "terminating the connection %s", + xprt->peerinfo.identifier); + rpc_transport_disconnect(xprt, _gf_false); } + } } - - /* - * Update: - * We don't need to reset auto_thread_count since it has been derived - * out of the total bricks attached. We can reconfigure event threads - * but not auto threads. - */ - - GF_OPTION_RECONF ("event-threads", new_nthread, options, int32, out); - ret = server_check_event_threads (this, conf, new_nthread); - if (ret) - goto out; - - /* rpcsvc thread reconfigure should be after events thread - * reconfigure - */ - new_nthread = - ((struct event_pool *)(this->ctx->event_pool))->eventthreadcount; - ret = rpcsvc_ownthread_reconf (rpc_conf, new_nthread); + pthread_mutex_unlock(&conf->mutex); + } + + ret = rpcsvc_set_outstanding_rpc_limit( + rpc_conf, options, RPCSVC_DEFAULT_OUTSTANDING_RPC_LIMIT); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_RPC_CONF_ERROR, + "Failed to reconfigure outstanding-rpc-limit"); + goto out; + } + + list_for_each_entry(listeners, &(rpc_conf->listeners), list) + { + if (listeners->trans != NULL) { + if (listeners->trans->reconfigure) + listeners->trans->reconfigure(listeners->trans, options); + else + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_TRANSPORT_ERROR, + "Reconfigure " + "not found for transport"); + } + } + + /* + * Update: + * We don't need to reset auto_thread_count since it has been derived + * out of the total bricks attached. We can reconfigure event threads + * but not auto threads. + */ + + GF_OPTION_RECONF("event-threads", new_nthread, options, int32, out); + ret = server_check_event_threads(this, conf, new_nthread); + if (ret) + goto out; + + /* rpcsvc thread reconfigure should be after events thread + * reconfigure + */ + new_nthread = ((struct event_pool *)(this->ctx->event_pool)) + ->eventthreadcount; + ret = rpcsvc_ownthread_reconf(rpc_conf, new_nthread); out: - THIS = oldTHIS; - gf_msg_debug ("", 0, "returning %d", ret); - return ret; + THIS = oldTHIS; + gf_msg_debug("", 0, "returning %d", ret); + return ret; } static int32_t -client_destroy_cbk (xlator_t *this, client_t *client) +client_destroy_cbk(xlator_t *this, client_t *client) { - void *tmp = NULL; - server_ctx_t *ctx = NULL; + void *tmp = NULL; + server_ctx_t *ctx = NULL; - client_ctx_del (client, this, &tmp); + client_ctx_del(client, this, &tmp); - ctx = tmp; + ctx = tmp; - if (ctx == NULL) - return 0; + if (ctx == NULL) + return 0; - gf_fd_fdtable_destroy (ctx->fdtable); - LOCK_DESTROY (&ctx->fdtable_lock); - GF_FREE (ctx); + gf_fd_fdtable_destroy(ctx->fdtable); + LOCK_DESTROY(&ctx->fdtable_lock); + GF_FREE(ctx); - return 0; + return 0; } int32_t -server_dump_metrics (xlator_t *this, int fd) +server_dump_metrics(xlator_t *this, int fd) { - rpc_transport_t *xprt = NULL; - server_conf_t *conf = NULL; - client_t *client = NULL; + rpc_transport_t *xprt = NULL; + server_conf_t *conf = NULL; + client_t *client = NULL; - conf = this->private; + conf = this->private; - pthread_mutex_lock (&conf->mutex); + pthread_mutex_lock(&conf->mutex); - list_for_each_entry (xprt, &conf->xprt_list, list) { - client = xprt->xl_private; + list_for_each_entry(xprt, &conf->xprt_list, list) + { + client = xprt->xl_private; - if (!client) - continue; + if (!client) + continue; - dprintf (fd, "%s.total.rpc.%s.bytes_read %lu\n", this->name, - client->client_uid, xprt->total_bytes_read); - dprintf (fd, "%s.total.rpc.%s.bytes_write %lu\n", this->name, - client->client_uid, xprt->total_bytes_write); - dprintf (fd, "%s.total.rpc.%s.outstanding %d\n", this->name, - client->client_uid, xprt->outstanding_rpc_count); - } + dprintf(fd, "%s.total.rpc.%s.bytes_read %lu\n", this->name, + client->client_uid, xprt->total_bytes_read); + dprintf(fd, "%s.total.rpc.%s.bytes_write %lu\n", this->name, + client->client_uid, xprt->total_bytes_write); + dprintf(fd, "%s.total.rpc.%s.outstanding %d\n", this->name, + client->client_uid, xprt->outstanding_rpc_count); + } - pthread_mutex_unlock (&conf->mutex); + pthread_mutex_unlock(&conf->mutex); - return 0; + return 0; } int -server_init (xlator_t *this) +server_init(xlator_t *this) { - int32_t ret = -1; - server_conf_t *conf = NULL; - char *transport_type = NULL; - char *statedump_path = NULL; - int total_transport = 0; - - GF_VALIDATE_OR_GOTO ("init", this, out); - - if (this->children == NULL) { - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_SUBVOL_NULL, - "protocol/server should have subvolume"); - goto out; - } - - if (this->parents != NULL) { - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_PARENT_VOL_ERROR, - "protocol/server should not have parent volumes"); - goto out; - } - - conf = GF_CALLOC (1, sizeof (server_conf_t), - gf_server_mt_server_conf_t); - - GF_VALIDATE_OR_GOTO(this->name, conf, out); - - INIT_LIST_HEAD (&conf->xprt_list); - pthread_mutex_init (&conf->mutex, NULL); - - LOCK_INIT (&conf->itable_lock); - - /* Set event threads to the configured default */ - GF_OPTION_INIT("event-threads", conf->event_threads, int32, out); - ret = server_check_event_threads (this, conf, conf->event_threads); - if (ret) - goto out; - - ret = server_build_config (this, conf); - if (ret) - goto out; - - ret = dict_get_str (this->options, "config-directory", &conf->conf_dir); - if (ret) - conf->conf_dir = CONFDIR; - - conf->child_status = GF_CALLOC (1, sizeof (struct _child_status), - gf_server_mt_child_status); - INIT_LIST_HEAD (&conf->child_status->status_list); - GF_ATOMIC_INIT (conf->child_status->xprtrefcnt, 0); - - /*ret = dict_get_str (this->options, "statedump-path", &statedump_path); - if (!ret) { - gf_path_strip_trailing_slashes (statedump_path); - this->ctx->statedump_path = statedump_path; - }*/ - GF_OPTION_INIT ("statedump-path", statedump_path, path, out); - if (statedump_path) { - gf_path_strip_trailing_slashes (statedump_path); - this->ctx->statedump_path = gf_strdup (statedump_path); - } else { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_STATEDUMP_PATH_ERROR, - "Error setting statedump path"); - ret = -1; - goto out; - } - - /* Authentication modules */ - conf->auth_modules = dict_new (); - GF_VALIDATE_OR_GOTO(this->name, conf->auth_modules, out); - - dict_foreach (this->options, get_auth_types, conf->auth_modules); - ret = validate_auth_options (this, this->options); - if (ret == -1) { - /* logging already done in validate_auth_options function. */ - goto out; - } - - ret = gf_auth_init (this, conf->auth_modules); - if (ret) { - dict_unref (conf->auth_modules); - goto out; - } - - ret = dict_get_str_boolean (this->options, "manage-gids", _gf_false); - if (ret == -1) - conf->server_manage_gids = _gf_false; - else - conf->server_manage_gids = ret; - - GF_OPTION_INIT("gid-timeout", conf->gid_cache_timeout, int32, out); - if (gid_cache_init (&conf->gid_cache, conf->gid_cache_timeout) < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_GRP_CACHE_ERROR, - "Failed to initialize group cache."); - goto out; - } - - ret = dict_get_str_boolean (this->options, "strict-auth-accept", - _gf_false); - if (ret == -1) - conf->strict_auth_enabled = _gf_false; - else - conf->strict_auth_enabled = ret; - - ret = dict_get_str_boolean (this->options, "dynamic-auth", - _gf_true); - if (ret == -1) - conf->dync_auth = _gf_true; - else - conf->dync_auth = ret; - - /* RPC related */ - conf->rpc = rpcsvc_init (this, this->ctx, this->options, 0); - if (conf->rpc == NULL) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_RPCSVC_CREATE_FAILED, "creation of rpcsvc " - "failed"); - ret = -1; - goto out; - } - - ret = rpcsvc_set_outstanding_rpc_limit (conf->rpc, this->options, - RPCSVC_DEFAULT_OUTSTANDING_RPC_LIMIT); - if (ret < 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_RPC_CONF_ERROR, - "Failed to configure outstanding-rpc-limit"); - goto out; - } - - /* - * This is the only place where we want secure_srvr to reflect - * the data-plane setting. - */ - this->ctx->secure_srvr = MGMT_SSL_COPY_IO; - - ret = dict_get_str (this->options, "transport-type", &transport_type); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_TRANSPORT_ERROR, - "option transport-type not set"); - ret = -1; - goto out; - } - total_transport = rpc_transport_count (transport_type); - if (total_transport <= 0) { - gf_msg (this->name, GF_LOG_ERROR, 0, PS_MSG_TRANSPORT_ERROR, - "failed to get total number of available tranpsorts"); - ret = -1; - goto out; - } - ret = rpcsvc_create_listeners (conf->rpc, this->options, - this->name); - if (ret < 1) { - gf_msg (this->name, GF_LOG_WARNING, 0, - PS_MSG_RPCSVC_LISTENER_CREATE_FAILED, - "creation of listener failed"); - if (ret != -EADDRINUSE) - ret = -1; - goto out; - } else if (ret < total_transport) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_RPCSVC_LISTENER_CREATE_FAILED, - "creation of %d listeners failed, continuing with " - "succeeded transport", (total_transport - ret)); - } - - ret = rpcsvc_register_notify (conf->rpc, server_rpc_notify, this); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PS_MSG_RPCSVC_NOTIFY, - "registration of notify with rpcsvc failed"); - goto out; - } - - glusterfs3_3_fop_prog.options = this->options; - /* make sure we register the fop program at the head to optimize - * lookup - */ - ret = rpcsvc_program_register (conf->rpc, &glusterfs3_3_fop_prog, - _gf_true); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PS_MSG_PGM_REG_FAILED, - "registration of program (name:%s, prognum:%d, " - "progver:%d) failed", glusterfs3_3_fop_prog.progname, - glusterfs3_3_fop_prog.prognum, - glusterfs3_3_fop_prog.progver); - goto out; - } - - glusterfs4_0_fop_prog.options = this->options; - ret = rpcsvc_program_register (conf->rpc, &glusterfs4_0_fop_prog, - _gf_true); - if (ret) { - gf_log (this->name, GF_LOG_WARNING, - "registration of program (name:%s, prognum:%d, " - "progver:%d) failed", glusterfs4_0_fop_prog.progname, - glusterfs4_0_fop_prog.prognum, - glusterfs4_0_fop_prog.progver); - rpcsvc_program_unregister (conf->rpc, &glusterfs3_3_fop_prog); - goto out; - } - - gluster_handshake_prog.options = this->options; - ret = rpcsvc_program_register (conf->rpc, &gluster_handshake_prog, - _gf_false); - if (ret) { - gf_msg (this->name, GF_LOG_WARNING, 0, PS_MSG_PGM_REG_FAILED, - "registration of program (name:%s, prognum:%d, " - "progver:%d) failed", gluster_handshake_prog.progname, - gluster_handshake_prog.prognum, - gluster_handshake_prog.progver); - rpcsvc_program_unregister (conf->rpc, &glusterfs3_3_fop_prog); - rpcsvc_program_unregister (conf->rpc, &glusterfs4_0_fop_prog); - goto out; - } + int32_t ret = -1; + server_conf_t *conf = NULL; + char *transport_type = NULL; + char *statedump_path = NULL; + int total_transport = 0; + + GF_VALIDATE_OR_GOTO("init", this, out); + + if (this->children == NULL) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_SUBVOL_NULL, + "protocol/server should have subvolume"); + goto out; + } + + if (this->parents != NULL) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_PARENT_VOL_ERROR, + "protocol/server should not have parent volumes"); + goto out; + } + + conf = GF_CALLOC(1, sizeof(server_conf_t), gf_server_mt_server_conf_t); + + GF_VALIDATE_OR_GOTO(this->name, conf, out); + + INIT_LIST_HEAD(&conf->xprt_list); + pthread_mutex_init(&conf->mutex, NULL); + + LOCK_INIT(&conf->itable_lock); + + /* Set event threads to the configured default */ + GF_OPTION_INIT("event-threads", conf->event_threads, int32, out); + ret = server_check_event_threads(this, conf, conf->event_threads); + if (ret) + goto out; + + ret = server_build_config(this, conf); + if (ret) + goto out; + + ret = dict_get_str(this->options, "config-directory", &conf->conf_dir); + if (ret) + conf->conf_dir = CONFDIR; + + conf->child_status = GF_CALLOC(1, sizeof(struct _child_status), + gf_server_mt_child_status); + INIT_LIST_HEAD(&conf->child_status->status_list); + GF_ATOMIC_INIT(conf->child_status->xprtrefcnt, 0); + + /*ret = dict_get_str (this->options, "statedump-path", &statedump_path); + if (!ret) { + gf_path_strip_trailing_slashes (statedump_path); + this->ctx->statedump_path = statedump_path; + }*/ + GF_OPTION_INIT("statedump-path", statedump_path, path, out); + if (statedump_path) { + gf_path_strip_trailing_slashes(statedump_path); + this->ctx->statedump_path = gf_strdup(statedump_path); + } else { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_STATEDUMP_PATH_ERROR, + "Error setting statedump path"); + ret = -1; + goto out; + } + + /* Authentication modules */ + conf->auth_modules = dict_new(); + GF_VALIDATE_OR_GOTO(this->name, conf->auth_modules, out); + + dict_foreach(this->options, get_auth_types, conf->auth_modules); + ret = validate_auth_options(this, this->options); + if (ret == -1) { + /* logging already done in validate_auth_options function. */ + goto out; + } + + ret = gf_auth_init(this, conf->auth_modules); + if (ret) { + dict_unref(conf->auth_modules); + goto out; + } + + ret = dict_get_str_boolean(this->options, "manage-gids", _gf_false); + if (ret == -1) + conf->server_manage_gids = _gf_false; + else + conf->server_manage_gids = ret; + + GF_OPTION_INIT("gid-timeout", conf->gid_cache_timeout, int32, out); + if (gid_cache_init(&conf->gid_cache, conf->gid_cache_timeout) < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_GRP_CACHE_ERROR, + "Failed to initialize group cache."); + goto out; + } + + ret = dict_get_str_boolean(this->options, "strict-auth-accept", _gf_false); + if (ret == -1) + conf->strict_auth_enabled = _gf_false; + else + conf->strict_auth_enabled = ret; + + ret = dict_get_str_boolean(this->options, "dynamic-auth", _gf_true); + if (ret == -1) + conf->dync_auth = _gf_true; + else + conf->dync_auth = ret; + + /* RPC related */ + conf->rpc = rpcsvc_init(this, this->ctx, this->options, 0); + if (conf->rpc == NULL) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_RPCSVC_CREATE_FAILED, + "creation of rpcsvc " + "failed"); + ret = -1; + goto out; + } + + ret = rpcsvc_set_outstanding_rpc_limit( + conf->rpc, this->options, RPCSVC_DEFAULT_OUTSTANDING_RPC_LIMIT); + if (ret < 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_RPC_CONF_ERROR, + "Failed to configure outstanding-rpc-limit"); + goto out; + } + + /* + * This is the only place where we want secure_srvr to reflect + * the data-plane setting. + */ + this->ctx->secure_srvr = MGMT_SSL_COPY_IO; + + ret = dict_get_str(this->options, "transport-type", &transport_type); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_TRANSPORT_ERROR, + "option transport-type not set"); + ret = -1; + goto out; + } + total_transport = rpc_transport_count(transport_type); + if (total_transport <= 0) { + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_TRANSPORT_ERROR, + "failed to get total number of available tranpsorts"); + ret = -1; + goto out; + } + ret = rpcsvc_create_listeners(conf->rpc, this->options, this->name); + if (ret < 1) { + gf_msg(this->name, GF_LOG_WARNING, 0, + PS_MSG_RPCSVC_LISTENER_CREATE_FAILED, + "creation of listener failed"); + if (ret != -EADDRINUSE) + ret = -1; + goto out; + } else if (ret < total_transport) { + gf_msg(this->name, GF_LOG_ERROR, 0, + PS_MSG_RPCSVC_LISTENER_CREATE_FAILED, + "creation of %d listeners failed, continuing with " + "succeeded transport", + (total_transport - ret)); + } + + ret = rpcsvc_register_notify(conf->rpc, server_rpc_notify, this); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PS_MSG_RPCSVC_NOTIFY, + "registration of notify with rpcsvc failed"); + goto out; + } + + glusterfs3_3_fop_prog.options = this->options; + /* make sure we register the fop program at the head to optimize + * lookup + */ + ret = rpcsvc_program_register(conf->rpc, &glusterfs3_3_fop_prog, _gf_true); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PS_MSG_PGM_REG_FAILED, + "registration of program (name:%s, prognum:%d, " + "progver:%d) failed", + glusterfs3_3_fop_prog.progname, glusterfs3_3_fop_prog.prognum, + glusterfs3_3_fop_prog.progver); + goto out; + } + + glusterfs4_0_fop_prog.options = this->options; + ret = rpcsvc_program_register(conf->rpc, &glusterfs4_0_fop_prog, _gf_true); + if (ret) { + gf_log(this->name, GF_LOG_WARNING, + "registration of program (name:%s, prognum:%d, " + "progver:%d) failed", + glusterfs4_0_fop_prog.progname, glusterfs4_0_fop_prog.prognum, + glusterfs4_0_fop_prog.progver); + rpcsvc_program_unregister(conf->rpc, &glusterfs3_3_fop_prog); + goto out; + } + + gluster_handshake_prog.options = this->options; + ret = rpcsvc_program_register(conf->rpc, &gluster_handshake_prog, + _gf_false); + if (ret) { + gf_msg(this->name, GF_LOG_WARNING, 0, PS_MSG_PGM_REG_FAILED, + "registration of program (name:%s, prognum:%d, " + "progver:%d) failed", + gluster_handshake_prog.progname, gluster_handshake_prog.prognum, + gluster_handshake_prog.progver); + rpcsvc_program_unregister(conf->rpc, &glusterfs3_3_fop_prog); + rpcsvc_program_unregister(conf->rpc, &glusterfs4_0_fop_prog); + goto out; + } #ifndef GF_DARWIN_HOST_OS - { - struct rlimit lim; - - lim.rlim_cur = 1048576; - lim.rlim_max = 1048576; - - if (setrlimit (RLIMIT_NOFILE, &lim) == -1) { - gf_msg (this->name, GF_LOG_WARNING, errno, - PS_MSG_ULIMIT_SET_FAILED, "WARNING: Failed to " - "set 'ulimit -n 1M': %s", strerror(errno)); - lim.rlim_cur = 65536; - lim.rlim_max = 65536; - - if (setrlimit (RLIMIT_NOFILE, &lim) == -1) { - gf_msg (this->name, GF_LOG_WARNING, errno, - PS_MSG_FD_NOT_FOUND, "Failed to set " - "max open fd to 64k: %s", - strerror(errno)); - } else { - gf_msg_trace (this->name, 0, "max open fd set " - "to 64k"); - } - } + { + struct rlimit lim; + + lim.rlim_cur = 1048576; + lim.rlim_max = 1048576; + + if (setrlimit(RLIMIT_NOFILE, &lim) == -1) { + gf_msg(this->name, GF_LOG_WARNING, errno, PS_MSG_ULIMIT_SET_FAILED, + "WARNING: Failed to " + "set 'ulimit -n 1M': %s", + strerror(errno)); + lim.rlim_cur = 65536; + lim.rlim_max = 65536; + + if (setrlimit(RLIMIT_NOFILE, &lim) == -1) { + gf_msg(this->name, GF_LOG_WARNING, errno, PS_MSG_FD_NOT_FOUND, + "Failed to set " + "max open fd to 64k: %s", + strerror(errno)); + } else { + gf_msg_trace(this->name, 0, + "max open fd set " + "to 64k"); + } } + } #endif - if (!this->ctx->cmd_args.volfile_id) { - /* In some use cases this is a valid case, but - document this to be annoying log in that case */ - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PS_MSG_VOL_FILE_OPEN_FAILED, - "volfile-id argument not given. " - "This is mandatory argument, defaulting to 'gluster'"); - this->ctx->cmd_args.volfile_id = gf_strdup ("gluster"); - } - FIRST_CHILD(this)->volfile_id - = gf_strdup (this->ctx->cmd_args.volfile_id); - - this->private = conf; - ret = 0; + if (!this->ctx->cmd_args.volfile_id) { + /* In some use cases this is a valid case, but + document this to be annoying log in that case */ + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PS_MSG_VOL_FILE_OPEN_FAILED, + "volfile-id argument not given. " + "This is mandatory argument, defaulting to 'gluster'"); + this->ctx->cmd_args.volfile_id = gf_strdup("gluster"); + } + FIRST_CHILD(this)->volfile_id = gf_strdup(this->ctx->cmd_args.volfile_id); + + this->private = conf; + ret = 0; out: - if (ret) { - if (this != NULL) { - this->fini (this); - } + if (ret) { + if (this != NULL) { + this->fini(this); + } - if (conf && conf->rpc) { - rpcsvc_listener_t *listener, *next; - list_for_each_entry_safe (listener, next, - &conf->rpc->listeners, list) { - rpcsvc_listener_destroy (listener); - } - } + if (conf && conf->rpc) { + rpcsvc_listener_t *listener, *next; + list_for_each_entry_safe(listener, next, &conf->rpc->listeners, + list) + { + rpcsvc_listener_destroy(listener); + } } + } - return ret; + return ret; } - void -server_fini (xlator_t *this) +server_fini(xlator_t *this) { #if 0 server_conf_t *conf = NULL; @@ -1269,585 +1221,561 @@ server_fini (xlator_t *this) this->private = NULL; #endif - return; + return; } int -server_process_event_upcall (xlator_t *this, void *data) +server_process_event_upcall(xlator_t *this, void *data) { - int ret = -1; - server_conf_t *conf = NULL; - client_t *client = NULL; - char *client_uid = NULL; - struct gf_upcall *upcall_data = NULL; - void *up_req = NULL; - rpc_transport_t *xprt = NULL; - enum gf_cbk_procnum cbk_procnum = GF_CBK_NULL; - gfs3_cbk_cache_invalidation_req gf_c_req = {0,}; - gfs3_recall_lease_req gf_recall_lease = {{0,},}; - gfs4_inodelk_contention_req gf_inodelk_contention = {{0},}; - gfs4_entrylk_contention_req gf_entrylk_contention = {{0},}; - xdrproc_t xdrproc; - - GF_VALIDATE_OR_GOTO(this->name, data, out); - - conf = this->private; - GF_VALIDATE_OR_GOTO(this->name, conf, out); - - upcall_data = (struct gf_upcall *)data; - client_uid = upcall_data->client_uid; - /* client_uid could be NULL if the upcall was intended for a server's - * child xlator (so no client_uid available) but it hasn't handled - * the notification. For this reason we silently ignore any upcall - * request with a NULL client_uid, but -1 will be returned. - */ - if (client_uid == NULL) { - gf_msg_debug(this->name, 0, - "NULL client_uid for an upcall request"); + int ret = -1; + server_conf_t *conf = NULL; + client_t *client = NULL; + char *client_uid = NULL; + struct gf_upcall *upcall_data = NULL; + void *up_req = NULL; + rpc_transport_t *xprt = NULL; + enum gf_cbk_procnum cbk_procnum = GF_CBK_NULL; + gfs3_cbk_cache_invalidation_req gf_c_req = { + 0, + }; + gfs3_recall_lease_req gf_recall_lease = { + { + 0, + }, + }; + gfs4_inodelk_contention_req gf_inodelk_contention = { + {0}, + }; + gfs4_entrylk_contention_req gf_entrylk_contention = { + {0}, + }; + xdrproc_t xdrproc; + + GF_VALIDATE_OR_GOTO(this->name, data, out); + + conf = this->private; + GF_VALIDATE_OR_GOTO(this->name, conf, out); + + upcall_data = (struct gf_upcall *)data; + client_uid = upcall_data->client_uid; + /* client_uid could be NULL if the upcall was intended for a server's + * child xlator (so no client_uid available) but it hasn't handled + * the notification. For this reason we silently ignore any upcall + * request with a NULL client_uid, but -1 will be returned. + */ + if (client_uid == NULL) { + gf_msg_debug(this->name, 0, "NULL client_uid for an upcall request"); + goto out; + } + + switch (upcall_data->event_type) { + case GF_UPCALL_CACHE_INVALIDATION: + ret = gf_proto_cache_invalidation_from_upcall(this, &gf_c_req, + upcall_data); + if (ret < 0) goto out; - } - switch (upcall_data->event_type) { - case GF_UPCALL_CACHE_INVALIDATION: - ret = gf_proto_cache_invalidation_from_upcall (this, &gf_c_req, - upcall_data); - if (ret < 0) - goto out; - - up_req = &gf_c_req; - cbk_procnum = GF_CBK_CACHE_INVALIDATION; - xdrproc = (xdrproc_t)xdr_gfs3_cbk_cache_invalidation_req; - break; + up_req = &gf_c_req; + cbk_procnum = GF_CBK_CACHE_INVALIDATION; + xdrproc = (xdrproc_t)xdr_gfs3_cbk_cache_invalidation_req; + break; case GF_UPCALL_RECALL_LEASE: - ret = gf_proto_recall_lease_from_upcall (this, &gf_recall_lease, - upcall_data); - if (ret < 0) - goto out; - - up_req = &gf_recall_lease; - cbk_procnum = GF_CBK_RECALL_LEASE; - xdrproc = (xdrproc_t)xdr_gfs3_recall_lease_req; - break; + ret = gf_proto_recall_lease_from_upcall(this, &gf_recall_lease, + upcall_data); + if (ret < 0) + goto out; + + up_req = &gf_recall_lease; + cbk_procnum = GF_CBK_RECALL_LEASE; + xdrproc = (xdrproc_t)xdr_gfs3_recall_lease_req; + break; case GF_UPCALL_INODELK_CONTENTION: - ret = gf_proto_inodelk_contention_from_upcall (this, - &gf_inodelk_contention, - upcall_data); - if (ret < 0) - goto out; - - up_req = &gf_inodelk_contention; - cbk_procnum = GF_CBK_INODELK_CONTENTION; - xdrproc = (xdrproc_t)xdr_gfs4_inodelk_contention_req; - break; + ret = gf_proto_inodelk_contention_from_upcall( + this, &gf_inodelk_contention, upcall_data); + if (ret < 0) + goto out; + + up_req = &gf_inodelk_contention; + cbk_procnum = GF_CBK_INODELK_CONTENTION; + xdrproc = (xdrproc_t)xdr_gfs4_inodelk_contention_req; + break; case GF_UPCALL_ENTRYLK_CONTENTION: - ret = gf_proto_entrylk_contention_from_upcall (this, - &gf_entrylk_contention, - upcall_data); - if (ret < 0) - goto out; - - up_req = &gf_entrylk_contention; - cbk_procnum = GF_CBK_ENTRYLK_CONTENTION; - xdrproc = (xdrproc_t)xdr_gfs4_entrylk_contention_req; - break; - default: - gf_msg (this->name, GF_LOG_WARNING, EINVAL, - PS_MSG_INVALID_ENTRY, - "Received invalid upcall event(%d)", - upcall_data->event_type); + ret = gf_proto_entrylk_contention_from_upcall( + this, &gf_entrylk_contention, upcall_data); + if (ret < 0) goto out; - } - pthread_mutex_lock (&conf->mutex); + up_req = &gf_entrylk_contention; + cbk_procnum = GF_CBK_ENTRYLK_CONTENTION; + xdrproc = (xdrproc_t)xdr_gfs4_entrylk_contention_req; + break; + default: + gf_msg(this->name, GF_LOG_WARNING, EINVAL, PS_MSG_INVALID_ENTRY, + "Received invalid upcall event(%d)", + upcall_data->event_type); + goto out; + } + + pthread_mutex_lock(&conf->mutex); + { + list_for_each_entry(xprt, &conf->xprt_list, list) { - list_for_each_entry (xprt, &conf->xprt_list, list) { - client = xprt->xl_private; - - /* 'client' is not atomically added during xprt entry - * addition to the list. */ - if (!client || strcmp(client->client_uid, client_uid)) - continue; - - ret = rpcsvc_request_submit (conf->rpc, xprt, - &server_cbk_prog, - cbk_procnum, - up_req, - this->ctx, - xdrproc); - if (ret < 0) { - gf_msg_debug (this->name, 0, "Failed to send " - "upcall to client:%s upcall " - "event:%d", client_uid, - upcall_data->event_type); - } - break; - } + client = xprt->xl_private; + + /* 'client' is not atomically added during xprt entry + * addition to the list. */ + if (!client || strcmp(client->client_uid, client_uid)) + continue; + + ret = rpcsvc_request_submit(conf->rpc, xprt, &server_cbk_prog, + cbk_procnum, up_req, this->ctx, + xdrproc); + if (ret < 0) { + gf_msg_debug(this->name, 0, + "Failed to send " + "upcall to client:%s upcall " + "event:%d", + client_uid, upcall_data->event_type); + } + break; } - pthread_mutex_unlock (&conf->mutex); - ret = 0; + } + pthread_mutex_unlock(&conf->mutex); + ret = 0; out: - GF_FREE ((gf_c_req.xdata).xdata_val); - GF_FREE ((gf_recall_lease.xdata).xdata_val); - GF_FREE ((gf_inodelk_contention.xdata).xdata_val); - GF_FREE ((gf_entrylk_contention.xdata).xdata_val); + GF_FREE((gf_c_req.xdata).xdata_val); + GF_FREE((gf_recall_lease.xdata).xdata_val); + GF_FREE((gf_inodelk_contention.xdata).xdata_val); + GF_FREE((gf_entrylk_contention.xdata).xdata_val); - return ret; + return ret; } int -server_process_child_event (xlator_t *this, int32_t event, void *data, - enum gf_cbk_procnum cbk_procnum) +server_process_child_event(xlator_t *this, int32_t event, void *data, + enum gf_cbk_procnum cbk_procnum) { - int ret = -1; - server_conf_t *conf = NULL; - rpc_transport_t *xprt = NULL; - xlator_t *victim = NULL; - struct _child_status *tmp = NULL; - - GF_VALIDATE_OR_GOTO(this->name, data, out); - - conf = this->private; - GF_VALIDATE_OR_GOTO(this->name, conf, out); + int ret = -1; + server_conf_t *conf = NULL; + rpc_transport_t *xprt = NULL; + xlator_t *victim = NULL; + struct _child_status *tmp = NULL; + + GF_VALIDATE_OR_GOTO(this->name, data, out); + + conf = this->private; + GF_VALIDATE_OR_GOTO(this->name, conf, out); + + victim = data; + pthread_mutex_lock(&conf->mutex); + { + if (cbk_procnum == GF_CBK_CHILD_UP) { + list_for_each_entry(tmp, &conf->child_status->status_list, + status_list) + { + if (tmp->name == NULL) + break; + if (strcmp(tmp->name, victim->name) == 0) + break; + } + if (tmp->name) { + tmp->child_up = _gf_true; + } else { + tmp = GF_CALLOC(1, sizeof(struct _child_status), + gf_server_mt_child_status); + INIT_LIST_HEAD(&tmp->status_list); + tmp->name = gf_strdup(victim->name); + tmp->child_up = _gf_true; + list_add_tail(&tmp->status_list, + &conf->child_status->status_list); + } + } - victim = data; - pthread_mutex_lock (&conf->mutex); - { - if (cbk_procnum == GF_CBK_CHILD_UP) { - list_for_each_entry (tmp, &conf->child_status->status_list, - status_list) { - if (tmp->name == NULL) - break; - if (strcmp (tmp->name, victim->name) == 0) - break; - } - if (tmp->name) { - tmp->child_up = _gf_true; - } else { - tmp = GF_CALLOC (1, sizeof (struct _child_status), - gf_server_mt_child_status); - INIT_LIST_HEAD (&tmp->status_list); - tmp->name = gf_strdup (victim->name); - tmp->child_up = _gf_true; - list_add_tail (&tmp->status_list, - &conf->child_status->status_list); - } + if (cbk_procnum == GF_CBK_CHILD_DOWN) { + list_for_each_entry(tmp, &conf->child_status->status_list, + status_list) + { + if (strcmp(tmp->name, victim->name) == 0) { + tmp->child_up = _gf_false; + break; } + } - if (cbk_procnum == GF_CBK_CHILD_DOWN) { - list_for_each_entry (tmp, &conf->child_status->status_list, - status_list) { - if (strcmp (tmp->name, victim->name) == 0) { - tmp->child_up = _gf_false; - break; - } - } - - if (!tmp->name) - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_CHILD_STATUS_FAILED, - "No xlator %s is found in " - "child status list", victim->name); - } - list_for_each_entry (xprt, &conf->xprt_list, list) { - if (!xprt->xl_private) { - continue; - } - if (xprt->xl_private->bound_xl == data) { - rpcsvc_callback_submit (conf->rpc, xprt, - &server_cbk_prog, - cbk_procnum, - NULL, 0, NULL); - } - } + if (!tmp->name) + gf_msg(this->name, GF_LOG_ERROR, 0, PS_MSG_CHILD_STATUS_FAILED, + "No xlator %s is found in " + "child status list", + victim->name); + } + list_for_each_entry(xprt, &conf->xprt_list, list) + { + if (!xprt->xl_private) { + continue; + } + if (xprt->xl_private->bound_xl == data) { + rpcsvc_callback_submit(conf->rpc, xprt, &server_cbk_prog, + cbk_procnum, NULL, 0, NULL); + } } - pthread_mutex_unlock (&conf->mutex); - ret = 0; + } + pthread_mutex_unlock(&conf->mutex); + ret = 0; out: - return ret; + return ret; } - int -server_notify (xlator_t *this, int32_t event, void *data, ...) +server_notify(xlator_t *this, int32_t event, void *data, ...) { - int ret = -1; - server_conf_t *conf = NULL; - rpc_transport_t *xprt = NULL; - rpc_transport_t *xp_next = NULL; - xlator_t *victim = NULL; - xlator_t *top = NULL; - xlator_t *travxl = NULL; - xlator_list_t **trav_p = NULL; - struct _child_status *tmp = NULL; - gf_boolean_t victim_found = _gf_false; - glusterfs_ctx_t *ctx = NULL; - gf_boolean_t xprt_found = _gf_false; - uint64_t totxprt = 0; - - GF_VALIDATE_OR_GOTO (THIS->name, this, out); - conf = this->private; - GF_VALIDATE_OR_GOTO (this->name, conf, out); - victim = data; - ctx = THIS->ctx; - - switch (event) { - case GF_EVENT_UPCALL: - { - GF_VALIDATE_OR_GOTO(this->name, data, out); - - ret = server_process_event_upcall (this, data); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_SERVER_EVENT_UPCALL_FAILED, - "server_process_event_upcall failed"); - goto out; - } - break; + int ret = -1; + server_conf_t *conf = NULL; + rpc_transport_t *xprt = NULL; + rpc_transport_t *xp_next = NULL; + xlator_t *victim = NULL; + xlator_t *top = NULL; + xlator_t *travxl = NULL; + xlator_list_t **trav_p = NULL; + struct _child_status *tmp = NULL; + gf_boolean_t victim_found = _gf_false; + glusterfs_ctx_t *ctx = NULL; + gf_boolean_t xprt_found = _gf_false; + uint64_t totxprt = 0; + + GF_VALIDATE_OR_GOTO(THIS->name, this, out); + conf = this->private; + GF_VALIDATE_OR_GOTO(this->name, conf, out); + victim = data; + ctx = THIS->ctx; + + switch (event) { + case GF_EVENT_UPCALL: { + GF_VALIDATE_OR_GOTO(this->name, data, out); + + ret = server_process_event_upcall(this, data); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, + PS_MSG_SERVER_EVENT_UPCALL_FAILED, + "server_process_event_upcall failed"); + goto out; + } + break; } - case GF_EVENT_PARENT_UP: - { - conf = this->private; + case GF_EVENT_PARENT_UP: { + conf = this->private; - conf->parent_up = _gf_true; + conf->parent_up = _gf_true; - default_notify (this, event, data); - break; + default_notify(this, event, data); + break; } - case GF_EVENT_CHILD_UP: - { - ret = server_process_child_event (this, event, data, - GF_CBK_CHILD_UP); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_SERVER_EVENT_UPCALL_FAILED, - "server_process_child_event failed"); - goto out; - } - default_notify (this, event, data); - break; + case GF_EVENT_CHILD_UP: { + ret = server_process_child_event(this, event, data, + GF_CBK_CHILD_UP); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, + PS_MSG_SERVER_EVENT_UPCALL_FAILED, + "server_process_child_event failed"); + goto out; + } + default_notify(this, event, data); + break; } - case GF_EVENT_CHILD_DOWN: - { - ret = server_process_child_event (this, event, data, - GF_CBK_CHILD_DOWN); - if (ret) { - gf_msg (this->name, GF_LOG_ERROR, 0, - PS_MSG_SERVER_EVENT_UPCALL_FAILED, - "server_process_child_event failed"); - goto out; - } - default_notify (this, event, data); - break; - + case GF_EVENT_CHILD_DOWN: { + ret = server_process_child_event(this, event, data, + GF_CBK_CHILD_DOWN); + if (ret) { + gf_msg(this->name, GF_LOG_ERROR, 0, + PS_MSG_SERVER_EVENT_UPCALL_FAILED, + "server_process_child_event failed"); + goto out; + } + default_notify(this, event, data); + break; } case GF_EVENT_CLEANUP: - conf = this->private; - pthread_mutex_lock (&conf->mutex); - /* Calculate total no. of xprt available in list for this - brick xlator - */ - list_for_each_entry_safe (xprt, xp_next, - &conf->xprt_list, list) { - if (!xprt->xl_private) { - continue; - } - if (xprt->xl_private->bound_xl == data) { - totxprt++; - } + conf = this->private; + pthread_mutex_lock(&conf->mutex); + /* Calculate total no. of xprt available in list for this + brick xlator + */ + list_for_each_entry_safe(xprt, xp_next, &conf->xprt_list, list) + { + if (!xprt->xl_private) { + continue; } - - list_for_each_entry (tmp, &conf->child_status->status_list, - status_list) { - if (strcmp (tmp->name, victim->name) == 0) { - tmp->child_up = _gf_false; - GF_ATOMIC_INIT (tmp->xprtrefcnt, totxprt); - break; - } + if (xprt->xl_private->bound_xl == data) { + totxprt++; } - - /* - * Disconnecting will (usually) drop the last ref, which will - * cause the transport to be unlinked and freed while we're - * still traversing, which will cause us to crash unless we use - * list_for_each_entry_safe. - */ - list_for_each_entry_safe (xprt, xp_next, - &conf->xprt_list, list) { - if (!xprt->xl_private) { - continue; - } - if (xprt->xl_private->bound_xl == data) { - gf_log (this->name, GF_LOG_INFO, - "disconnecting %s", - xprt->peerinfo.identifier); - xprt_found = _gf_true; - rpc_transport_disconnect (xprt, _gf_false); - } + } + + list_for_each_entry(tmp, &conf->child_status->status_list, + status_list) + { + if (strcmp(tmp->name, victim->name) == 0) { + tmp->child_up = _gf_false; + GF_ATOMIC_INIT(tmp->xprtrefcnt, totxprt); + break; } + } + + /* + * Disconnecting will (usually) drop the last ref, which will + * cause the transport to be unlinked and freed while we're + * still traversing, which will cause us to crash unless we use + * list_for_each_entry_safe. + */ + list_for_each_entry_safe(xprt, xp_next, &conf->xprt_list, list) + { + if (!xprt->xl_private) { + continue; + } + if (xprt->xl_private->bound_xl == data) { + gf_log(this->name, GF_LOG_INFO, "disconnecting %s", + xprt->peerinfo.identifier); + xprt_found = _gf_true; + rpc_transport_disconnect(xprt, _gf_false); + } + } + + pthread_mutex_unlock(&conf->mutex); + if (this->ctx->active) { + top = this->ctx->active->first; + LOCK(&ctx->volfile_lock); + for (trav_p = &top->children; *trav_p; + trav_p = &(*trav_p)->next) { + travxl = (*trav_p)->xlator; + if (!travxl->call_cleanup && + strcmp(travxl->name, victim->name) == 0) { + victim_found = _gf_true; + break; + } + } + if (victim_found) + glusterfs_delete_volfile_checksum(ctx, victim->volfile_id); + UNLOCK(&ctx->volfile_lock); - pthread_mutex_unlock (&conf->mutex); - if (this->ctx->active) { - top = this->ctx->active->first; - LOCK (&ctx->volfile_lock); - for (trav_p = &top->children; *trav_p; - trav_p = &(*trav_p)->next) { - travxl = (*trav_p)->xlator; - if (!travxl->call_cleanup && - strcmp (travxl->name, victim->name) == 0) { - victim_found = _gf_true; - break; - } - } - if (victim_found) - glusterfs_delete_volfile_checksum (ctx, - victim->volfile_id); - UNLOCK (&ctx->volfile_lock); - - rpc_clnt_mgmt_pmap_signout (ctx, victim->name); - - if (!xprt_found && victim_found) { - xlator_mem_cleanup (victim); - rpcsvc_autoscale_threads (ctx, conf->rpc, -1); - } + rpc_clnt_mgmt_pmap_signout(ctx, victim->name); + + if (!xprt_found && victim_found) { + xlator_mem_cleanup(victim); + rpcsvc_autoscale_threads(ctx, conf->rpc, -1); } - break; + } + break; default: - default_notify (this, event, data); - break; - } - ret = 0; + default_notify(this, event, data); + break; + } + ret = 0; out: - return ret; + return ret; } - struct xlator_fops server_fops; struct xlator_cbks server_cbks = { - .client_destroy = client_destroy_cbk, + .client_destroy = client_destroy_cbk, }; struct xlator_dumpops server_dumpops = { - .priv = server_priv, - .fd = gf_client_dump_fdtables, - .inode = gf_client_dump_inodes, - .priv_to_dict = server_priv_to_dict, - .fd_to_dict = gf_client_dump_fdtables_to_dict, - .inode_to_dict = gf_client_dump_inodes_to_dict, + .priv = server_priv, + .fd = gf_client_dump_fdtables, + .inode = gf_client_dump_inodes, + .priv_to_dict = server_priv_to_dict, + .fd_to_dict = gf_client_dump_fdtables_to_dict, + .inode_to_dict = gf_client_dump_inodes_to_dict, }; - struct volume_options server_options[] = { - { .key = {"transport-type"}, - .value = {"rpc", "rpc-over-rdma", "tcp", "socket", "ib-verbs", - "unix", "ib-sdp", "tcp/server", "ib-verbs/server", "rdma", - "rdma*([ \t]),*([ \t])socket", - "rdma*([ \t]),*([ \t])tcp", - "tcp*([ \t]),*([ \t])rdma", - "socket*([ \t]),*([ \t])rdma"}, - .type = GF_OPTION_TYPE_STR, - .default_value = "{{ volume.transport }}" - }, - { .key = {"transport.listen-backlog"}, - .type = GF_OPTION_TYPE_INT, - .default_value = "10", - }, - { .key = {"volume-filename.*"}, - .type = GF_OPTION_TYPE_PATH, - }, - { .key = {"transport.tcp-user-timeout"}, - .type = GF_OPTION_TYPE_TIME, - .min = 0, - .max = 1013, - .default_value = "42", /* default like network.ping-timeout */ - }, - { .key = {"transport.*"}, - .type = GF_OPTION_TYPE_ANY, - }, - { .key = {"inode-lru-limit"}, - .type = GF_OPTION_TYPE_INT, - .min = 0, - .max = 1048576, - .default_value = "16384", - .description = "Specifies the limit on the number of inodes " - "in the lru list of the inode cache.", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"verify-volfile-checksum"}, - .type = GF_OPTION_TYPE_BOOL - }, - { .key = {"trace"}, - .type = GF_OPTION_TYPE_BOOL - }, - { .key = {"config-directory", - "conf-dir"}, - .type = GF_OPTION_TYPE_PATH, - }, - { .key = {"rpc-auth-allow-insecure", "allow-insecure"}, - .type = GF_OPTION_TYPE_BOOL, - .default_value = "on", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"root-squash"}, - .type = GF_OPTION_TYPE_BOOL, - .default_value = "off", - .description = "Map requests from uid/gid 0 to the anonymous " - "uid/gid. Note that this does not apply to any other " - "uids or gids that might be equally sensitive, such " - "as user bin or group staff.", - .op_version = {2}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"anonuid"}, - .type = GF_OPTION_TYPE_INT, - .default_value = "65534", /* RPC_NOBODY_UID */ - .min = 0, - .max = (uint32_t) -1, - .description = "value of the uid used for the anonymous " - "user/nfsnobody when root-squash is enabled.", - .op_version = {3}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"anongid"}, - .type = GF_OPTION_TYPE_INT, - .default_value = "65534", /* RPC_NOBODY_GID */ - .min = 0, - .max = (uint32_t) -1, - .description = "value of the gid used for the anonymous " - "user/nfsnobody when root-squash is enabled.", - .op_version = {3}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"statedump-path"}, - .type = GF_OPTION_TYPE_PATH, - .default_value = DEFAULT_VAR_RUN_DIRECTORY, - .description = "Specifies directory in which gluster should save its" - " statedumps.", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - {.key = {"tcp-window-size"}, - .type = GF_OPTION_TYPE_SIZET, - .min = GF_MIN_SOCKET_WINDOW_SIZE, - .max = GF_MAX_SOCKET_WINDOW_SIZE, - .description = "Specifies the window size for tcp socket.", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE - }, - - /* The following two options are defined in addr.c, redifined here * - * for the sake of validation during volume set from cli */ - - { .key = {"auth.addr.*.allow", "auth.allow"}, - .setkey = "auth.addr.{{ brick.path }}.allow", - .default_value = "*", - .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, - .description = "Allow a comma separated list of addresses and/or " - "hostnames to connect to the server. Option " - "auth.reject overrides this option. By default, all " - "connections are allowed." - }, - { .key = {"auth.addr.*.reject", "auth.reject"}, - .setkey = "auth.addr.{{ brick.path }}.reject", - .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, - .description = "Reject a comma separated list of addresses and/or " - "hostnames to connect to the server. This option " - "overrides the auth.allow option. By default, all" - " connections are allowed." - }, - { .key = {"ssl-allow"}, - .setkey = "auth.login.{{ brick.path }}.ssl-allow", - .default_value = "*", - .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, - .description = "Allow a comma separated list of common names (CN) of" - "the clients that are allowed to access the server." - "By default, all TLS authenticated clients are" - "allowed to access the server." - }, - /* This is not a valid path w.r.t daemons, hence it's string */ - { .key = {"auth-path"}, - .type = GF_OPTION_TYPE_STR, - .default_value = "{{ brick.path }}" - }, - { .key = {"rpc.outstanding-rpc-limit"}, - .type = GF_OPTION_TYPE_INT, - .min = RPCSVC_MIN_OUTSTANDING_RPC_LIMIT, - .max = RPCSVC_MAX_OUTSTANDING_RPC_LIMIT, - .default_value = TOSTRING(RPCSVC_DEFAULT_OUTSTANDING_RPC_LIMIT), - .description = "Parameter to throttle the number of incoming RPC " - "requests from a client. 0 means no limit (can " - "potentially run out of memory)", - .op_version = {1}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC | OPT_FLAG_GLOBAL - }, - { .key = {"manage-gids"}, - .type = GF_OPTION_TYPE_BOOL, - .default_value = "off", - .description = "Resolve groups on the server-side.", - .op_version = {GD_OP_VERSION_3_6_0}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"gid-timeout"}, - .type = GF_OPTION_TYPE_INT, - .default_value = "300", - .description = "Timeout in seconds for the cached groups to expire.", - .op_version = {GD_OP_VERSION_3_6_0}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"event-threads"}, - .type = GF_OPTION_TYPE_INT, - .min = 1, - .max = 1024, - .default_value = "1", - .description = "Specifies the number of event threads to execute " - "in parallel. Larger values would help process" - " responses faster, depending on available processing" - " power.", - .op_version = {GD_OP_VERSION_3_7_0}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"dynamic-auth"}, - .type = GF_OPTION_TYPE_BOOL, - .default_value = "on", - .description = "When 'on' perform dynamic authentication of volume " - "options in order to allow/terminate client " - "transport connection immediately in response to " - "*.allow | *.reject volume set options.", - .op_version = {GD_OP_VERSION_3_7_5}, - .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC - }, - { .key = {"strict-auth-accept"}, - .type = GF_OPTION_TYPE_BOOL, - .default_value = "off", - .description = "strict-auth-accept reject connection with out" - "a valid username and password." - }, - { .key = {NULL} }, + {.key = {"transport-type"}, + .value = {"rpc", "rpc-over-rdma", "tcp", "socket", "ib-verbs", "unix", + "ib-sdp", "tcp/server", "ib-verbs/server", "rdma", + "rdma*([ \t]),*([ \t])socket", "rdma*([ \t]),*([ \t])tcp", + "tcp*([ \t]),*([ \t])rdma", "socket*([ \t]),*([ \t])rdma"}, + .type = GF_OPTION_TYPE_STR, + .default_value = "{{ volume.transport }}"}, + { + .key = {"transport.listen-backlog"}, + .type = GF_OPTION_TYPE_INT, + .default_value = "10", + }, + { + .key = {"volume-filename.*"}, + .type = GF_OPTION_TYPE_PATH, + }, + { + .key = {"transport.tcp-user-timeout"}, + .type = GF_OPTION_TYPE_TIME, + .min = 0, + .max = 1013, + .default_value = "42", /* default like network.ping-timeout */ + }, + { + .key = {"transport.*"}, + .type = GF_OPTION_TYPE_ANY, + }, + {.key = {"inode-lru-limit"}, + .type = GF_OPTION_TYPE_INT, + .min = 0, + .max = 1048576, + .default_value = "16384", + .description = "Specifies the limit on the number of inodes " + "in the lru list of the inode cache.", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"verify-volfile-checksum"}, .type = GF_OPTION_TYPE_BOOL}, + {.key = {"trace"}, .type = GF_OPTION_TYPE_BOOL}, + { + .key = {"config-directory", "conf-dir"}, + .type = GF_OPTION_TYPE_PATH, + }, + {.key = {"rpc-auth-allow-insecure", "allow-insecure"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "on", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"root-squash"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "off", + .description = "Map requests from uid/gid 0 to the anonymous " + "uid/gid. Note that this does not apply to any other " + "uids or gids that might be equally sensitive, such " + "as user bin or group staff.", + .op_version = {2}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"anonuid"}, + .type = GF_OPTION_TYPE_INT, + .default_value = "65534", /* RPC_NOBODY_UID */ + .min = 0, + .max = (uint32_t)-1, + .description = "value of the uid used for the anonymous " + "user/nfsnobody when root-squash is enabled.", + .op_version = {3}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"anongid"}, + .type = GF_OPTION_TYPE_INT, + .default_value = "65534", /* RPC_NOBODY_GID */ + .min = 0, + .max = (uint32_t)-1, + .description = "value of the gid used for the anonymous " + "user/nfsnobody when root-squash is enabled.", + .op_version = {3}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"statedump-path"}, + .type = GF_OPTION_TYPE_PATH, + .default_value = DEFAULT_VAR_RUN_DIRECTORY, + .description = "Specifies directory in which gluster should save its" + " statedumps.", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"tcp-window-size"}, + .type = GF_OPTION_TYPE_SIZET, + .min = GF_MIN_SOCKET_WINDOW_SIZE, + .max = GF_MAX_SOCKET_WINDOW_SIZE, + .description = "Specifies the window size for tcp socket.", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE}, + + /* The following two options are defined in addr.c, redifined here * + * for the sake of validation during volume set from cli */ + + {.key = {"auth.addr.*.allow", "auth.allow"}, + .setkey = "auth.addr.{{ brick.path }}.allow", + .default_value = "*", + .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, + .description = "Allow a comma separated list of addresses and/or " + "hostnames to connect to the server. Option " + "auth.reject overrides this option. By default, all " + "connections are allowed."}, + {.key = {"auth.addr.*.reject", "auth.reject"}, + .setkey = "auth.addr.{{ brick.path }}.reject", + .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, + .description = "Reject a comma separated list of addresses and/or " + "hostnames to connect to the server. This option " + "overrides the auth.allow option. By default, all" + " connections are allowed."}, + {.key = {"ssl-allow"}, + .setkey = "auth.login.{{ brick.path }}.ssl-allow", + .default_value = "*", + .type = GF_OPTION_TYPE_INTERNET_ADDRESS_LIST, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC, + .description = "Allow a comma separated list of common names (CN) of" + "the clients that are allowed to access the server." + "By default, all TLS authenticated clients are" + "allowed to access the server."}, + /* This is not a valid path w.r.t daemons, hence it's string */ + {.key = {"auth-path"}, + .type = GF_OPTION_TYPE_STR, + .default_value = "{{ brick.path }}"}, + {.key = {"rpc.outstanding-rpc-limit"}, + .type = GF_OPTION_TYPE_INT, + .min = RPCSVC_MIN_OUTSTANDING_RPC_LIMIT, + .max = RPCSVC_MAX_OUTSTANDING_RPC_LIMIT, + .default_value = TOSTRING(RPCSVC_DEFAULT_OUTSTANDING_RPC_LIMIT), + .description = "Parameter to throttle the number of incoming RPC " + "requests from a client. 0 means no limit (can " + "potentially run out of memory)", + .op_version = {1}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC | OPT_FLAG_GLOBAL}, + {.key = {"manage-gids"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "off", + .description = "Resolve groups on the server-side.", + .op_version = {GD_OP_VERSION_3_6_0}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"gid-timeout"}, + .type = GF_OPTION_TYPE_INT, + .default_value = "300", + .description = "Timeout in seconds for the cached groups to expire.", + .op_version = {GD_OP_VERSION_3_6_0}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"event-threads"}, + .type = GF_OPTION_TYPE_INT, + .min = 1, + .max = 1024, + .default_value = "1", + .description = "Specifies the number of event threads to execute " + "in parallel. Larger values would help process" + " responses faster, depending on available processing" + " power.", + .op_version = {GD_OP_VERSION_3_7_0}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"dynamic-auth"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "on", + .description = "When 'on' perform dynamic authentication of volume " + "options in order to allow/terminate client " + "transport connection immediately in response to " + "*.allow | *.reject volume set options.", + .op_version = {GD_OP_VERSION_3_7_5}, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_DOC}, + {.key = {"strict-auth-accept"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "off", + .description = "strict-auth-accept reject connection with out" + "a valid username and password."}, + {.key = {NULL}}, }; - xlator_api_t xlator_api = { - .init = server_init, - .fini = server_fini, - .notify = server_notify, - .reconfigure = server_reconfigure, - .mem_acct_init = server_mem_acct_init, - .dump_metrics = server_dump_metrics, - .op_version = {1}, /* Present from the initial version */ - .dumpops = &server_dumpops, - .fops = &server_fops, - .cbks = &server_cbks, - .options = server_options, - .identifier = "server", - .category = GF_MAINTAINED, + .init = server_init, + .fini = server_fini, + .notify = server_notify, + .reconfigure = server_reconfigure, + .mem_acct_init = server_mem_acct_init, + .dump_metrics = server_dump_metrics, + .op_version = {1}, /* Present from the initial version */ + .dumpops = &server_dumpops, + .fops = &server_fops, + .cbks = &server_cbks, + .options = server_options, + .identifier = "server", + .category = GF_MAINTAINED, }; -- cgit