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authorGluster Ant <bugzilla-bot@gluster.org>2018-09-12 17:52:45 +0530
committerNigel Babu <nigelb@redhat.com>2018-09-12 17:52:45 +0530
commite16868dede6455cab644805af6fe1ac312775e13 (patch)
tree15aebdb4fff2d87cf8a72f836816b3aa634da58d /cli/src/cli-cmd.c
parent45a71c0548b6fd2c757aa2e7b7671a1411948894 (diff)
Land part 2 of clang-format changes
Change-Id: Ia84cc24c8924e6d22d02ac15f611c10e26db99b4 Signed-off-by: Nigel Babu <nigelb@redhat.com>
Diffstat (limited to 'cli/src/cli-cmd.c')
-rw-r--r--cli/src/cli-cmd.c541
1 files changed, 268 insertions, 273 deletions
diff --git a/cli/src/cli-cmd.c b/cli/src/cli-cmd.c
index 236009b449e..396cabebbbe 100644
--- a/cli/src/cli-cmd.c
+++ b/cli/src/cli-cmd.c
@@ -22,395 +22,390 @@
static int cmd_done;
static int cmd_sent;
-static pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
-static pthread_mutex_t cond_mutex = PTHREAD_MUTEX_INITIALIZER;
-static pthread_cond_t conn = PTHREAD_COND_INITIALIZER;
-static pthread_mutex_t conn_mutex = PTHREAD_MUTEX_INITIALIZER;
+static pthread_cond_t cond = PTHREAD_COND_INITIALIZER;
+static pthread_mutex_t cond_mutex = PTHREAD_MUTEX_INITIALIZER;
+static pthread_cond_t conn = PTHREAD_COND_INITIALIZER;
+static pthread_mutex_t conn_mutex = PTHREAD_MUTEX_INITIALIZER;
-int cli_op_ret = 0;
-int connected = 0;
+int cli_op_ret = 0;
+int connected = 0;
-int cli_cmd_log_help_cbk (struct cli_state *state, struct cli_cmd_word *in_word,
- const char **words, int wordcount);
+int
+cli_cmd_log_help_cbk(struct cli_state *state, struct cli_cmd_word *in_word,
+ const char **words, int wordcount);
static unsigned
-cli_cmd_needs_connection (struct cli_cmd_word *word)
+cli_cmd_needs_connection(struct cli_cmd_word *word)
{
- if (!strcasecmp ("quit", word->word))
- return 0;
+ if (!strcasecmp("quit", word->word))
+ return 0;
- if (!strcasecmp ("help", word->word))
- return 0;
+ if (!strcasecmp("help", word->word))
+ return 0;
- if (!strcasecmp ("getwd", word->word))
- return 1;
+ if (!strcasecmp("getwd", word->word))
+ return 1;
- if (!strcasecmp ("exit", word->word))
- return 0;
+ if (!strcasecmp("exit", word->word))
+ return 0;
- return cli_default_conn_timeout;
+ return cli_default_conn_timeout;
}
int
-cli_cmd_status_reset (void)
+cli_cmd_status_reset(void)
{
- int ret = 0;
-
- ret = cli_cmd_lock ();
- {
- if (ret == 0) {
- cmd_sent = 0;
- cmd_done = 0;
- }
- }
- ret = cli_cmd_unlock ();
- return ret;
+ int ret = 0;
+ ret = cli_cmd_lock();
+ {
+ if (ret == 0) {
+ cmd_sent = 0;
+ cmd_done = 0;
+ }
+ }
+ ret = cli_cmd_unlock();
+ return ret;
}
int
-cli_cmd_sent_status_get (int *status)
+cli_cmd_sent_status_get(int *status)
{
- int ret = 0;
- GF_ASSERT (status);
-
- ret = cli_cmd_lock ();
- {
- if (ret == 0)
- *status = cmd_sent;
- }
- ret = cli_cmd_unlock ();
- return ret;
+ int ret = 0;
+ GF_ASSERT(status);
+
+ ret = cli_cmd_lock();
+ {
+ if (ret == 0)
+ *status = cmd_sent;
+ }
+ ret = cli_cmd_unlock();
+ return ret;
}
int
-cli_cmd_process (struct cli_state *state, int argc, char **argv)
+cli_cmd_process(struct cli_state *state, int argc, char **argv)
{
- int ret = 0;
- struct cli_cmd_word *word = NULL;
- struct cli_cmd_word *next = NULL;
- int i = 0;
+ int ret = 0;
+ struct cli_cmd_word *word = NULL;
+ struct cli_cmd_word *next = NULL;
+ int i = 0;
- word = &state->tree.root;
+ word = &state->tree.root;
- if (!argc)
- return 0;
+ if (!argc)
+ return 0;
- for (i = 0; i < argc; i++) {
- next = cli_cmd_nextword (word, argv[i]);
+ for (i = 0; i < argc; i++) {
+ next = cli_cmd_nextword(word, argv[i]);
- word = next;
- if (!word)
- break;
+ word = next;
+ if (!word)
+ break;
- if (word->cbkfn)
- break;
- }
+ if (word->cbkfn)
+ break;
+ }
- if (!word) {
- cli_out ("unrecognized word: %s (position %d)",
- argv[i], i);
- return -1;
- }
+ if (!word) {
+ cli_out("unrecognized word: %s (position %d)", argv[i], i);
+ return -1;
+ }
- if (!word->cbkfn) {
- cli_out ("unrecognized command");
- return -1;
- }
+ if (!word->cbkfn) {
+ cli_out("unrecognized command");
+ return -1;
+ }
- if ( strcmp (word->word,"help")==0 )
- goto callback;
+ if (strcmp(word->word, "help") == 0)
+ goto callback;
- state->await_connected = cli_cmd_needs_connection (word);
+ state->await_connected = cli_cmd_needs_connection(word);
- ret = cli_cmd_await_connected (state->await_connected);
- if (ret) {
- cli_out ("Connection failed. Please check if gluster "
- "daemon is operational.");
- gf_log ("", GF_LOG_INFO, "Exiting with: %d", ret);
- exit (ret);
- }
+ ret = cli_cmd_await_connected(state->await_connected);
+ if (ret) {
+ cli_out(
+ "Connection failed. Please check if gluster "
+ "daemon is operational.");
+ gf_log("", GF_LOG_INFO, "Exiting with: %d", ret);
+ exit(ret);
+ }
callback:
- ret = word->cbkfn (state, word, (const char **)argv, argc);
- (void) cli_cmd_status_reset ();
- return ret;
+ ret = word->cbkfn(state, word, (const char **)argv, argc);
+ (void)cli_cmd_status_reset();
+ return ret;
}
int
-cli_cmd_input_token_count (const char *text)
+cli_cmd_input_token_count(const char *text)
{
- int count = 0;
- const char *trav = NULL;
- int is_spc = 1;
-
- for (trav = text; *trav; trav++) {
- if (*trav == ' ') {
- is_spc = 1;
- } else {
- if (is_spc) {
- count++;
- is_spc = 0;
- }
- }
+ int count = 0;
+ const char *trav = NULL;
+ int is_spc = 1;
+
+ for (trav = text; *trav; trav++) {
+ if (*trav == ' ') {
+ is_spc = 1;
+ } else {
+ if (is_spc) {
+ count++;
+ is_spc = 0;
+ }
}
+ }
- return count;
+ return count;
}
-
int
-cli_cmd_process_line (struct cli_state *state, const char *text)
+cli_cmd_process_line(struct cli_state *state, const char *text)
{
- int count = 0;
- char **tokens = NULL;
- char **tokenp = NULL;
- char *token = NULL;
- char *copy = NULL;
- char *saveptr = NULL;
- int i = 0;
- int ret = -1;
-
- count = cli_cmd_input_token_count (text);
-
- tokens = calloc (count + 1, sizeof (*tokens));
- if (!tokens)
- return -1;
-
- copy = strdup (text);
- if (!copy)
- goto out;
-
- tokenp = tokens;
-
- for (token = strtok_r (copy, " \t\r\n", &saveptr); token;
- token = strtok_r (NULL, " \t\r\n", &saveptr)) {
- *tokenp = strdup (token);
-
- if (!*tokenp)
- goto out;
- tokenp++;
- i++;
-
- }
-
- ret = cli_cmd_process (state, count, tokens);
+ int count = 0;
+ char **tokens = NULL;
+ char **tokenp = NULL;
+ char *token = NULL;
+ char *copy = NULL;
+ char *saveptr = NULL;
+ int i = 0;
+ int ret = -1;
+
+ count = cli_cmd_input_token_count(text);
+
+ tokens = calloc(count + 1, sizeof(*tokens));
+ if (!tokens)
+ return -1;
+
+ copy = strdup(text);
+ if (!copy)
+ goto out;
+
+ tokenp = tokens;
+
+ for (token = strtok_r(copy, " \t\r\n", &saveptr); token;
+ token = strtok_r(NULL, " \t\r\n", &saveptr)) {
+ *tokenp = strdup(token);
+
+ if (!*tokenp)
+ goto out;
+ tokenp++;
+ i++;
+ }
+
+ ret = cli_cmd_process(state, count, tokens);
out:
- free (copy);
+ free(copy);
- if (tokens)
- cli_cmd_tokens_destroy (tokens);
+ if (tokens)
+ cli_cmd_tokens_destroy(tokens);
- return ret;
+ return ret;
}
-
int
-cli_cmds_register (struct cli_state *state)
+cli_cmds_register(struct cli_state *state)
{
- int ret = 0;
-
- ret = cli_cmd_volume_register (state);
- if (ret)
- goto out;
-
- ret = cli_cmd_probe_register (state);
- if (ret)
- goto out;
-
- ret = cli_cmd_system_register (state);
- if (ret)
- goto out;
-
- ret = cli_cmd_misc_register (state);
- if (ret)
- goto out;
-
- ret = cli_cmd_snapshot_register (state);
- if (ret)
- goto out;
- ret = cli_cmd_global_register (state);
- if (ret)
- goto out;
+ int ret = 0;
+
+ ret = cli_cmd_volume_register(state);
+ if (ret)
+ goto out;
+
+ ret = cli_cmd_probe_register(state);
+ if (ret)
+ goto out;
+
+ ret = cli_cmd_system_register(state);
+ if (ret)
+ goto out;
+
+ ret = cli_cmd_misc_register(state);
+ if (ret)
+ goto out;
+
+ ret = cli_cmd_snapshot_register(state);
+ if (ret)
+ goto out;
+ ret = cli_cmd_global_register(state);
+ if (ret)
+ goto out;
out:
- return ret;
+ return ret;
}
int
-cli_cmd_cond_init ()
+cli_cmd_cond_init()
{
+ pthread_mutex_init(&cond_mutex, NULL);
+ pthread_cond_init(&cond, NULL);
- pthread_mutex_init (&cond_mutex, NULL);
- pthread_cond_init (&cond, NULL);
+ pthread_mutex_init(&conn_mutex, NULL);
+ pthread_cond_init(&conn, NULL);
- pthread_mutex_init (&conn_mutex, NULL);
- pthread_cond_init (&conn, NULL);
-
- return 0;
+ return 0;
}
int
-cli_cmd_lock ()
+cli_cmd_lock()
{
- pthread_mutex_lock (&cond_mutex);
- return 0;
+ pthread_mutex_lock(&cond_mutex);
+ return 0;
}
int
-cli_cmd_unlock ()
+cli_cmd_unlock()
{
- pthread_mutex_unlock (&cond_mutex);
- return 0;
+ pthread_mutex_unlock(&cond_mutex);
+ return 0;
}
static void
-seconds_from_now (unsigned secs, struct timespec *ts)
+seconds_from_now(unsigned secs, struct timespec *ts)
{
- struct timeval tv = {0,};
+ struct timeval tv = {
+ 0,
+ };
- gettimeofday (&tv, NULL);
+ gettimeofday(&tv, NULL);
- ts->tv_sec = tv.tv_sec + secs;
- ts->tv_nsec = tv.tv_usec * 1000;
+ ts->tv_sec = tv.tv_sec + secs;
+ ts->tv_nsec = tv.tv_usec * 1000;
}
int
-cli_cmd_await_response (unsigned time)
+cli_cmd_await_response(unsigned time)
{
- struct timespec ts = {0,};
- int ret = 0;
+ struct timespec ts = {
+ 0,
+ };
+ int ret = 0;
- cli_op_ret = -1;
+ cli_op_ret = -1;
- seconds_from_now (time, &ts);
- while (!cmd_done && !ret) {
- ret = pthread_cond_timedwait (&cond, &cond_mutex,
- &ts);
- }
+ seconds_from_now(time, &ts);
+ while (!cmd_done && !ret) {
+ ret = pthread_cond_timedwait(&cond, &cond_mutex, &ts);
+ }
- if (!cmd_done) {
- if (ret == ETIMEDOUT)
- cli_out ("Error : Request timed out");
- else
- cli_out ("Error : Command returned with error code:%d",
- ret);
- }
- cmd_done = 0;
+ if (!cmd_done) {
+ if (ret == ETIMEDOUT)
+ cli_out("Error : Request timed out");
+ else
+ cli_out("Error : Command returned with error code:%d", ret);
+ }
+ cmd_done = 0;
- return cli_op_ret;
+ return cli_op_ret;
}
/* This function must be called _only_ after all actions associated with
* command processing is complete. Otherwise, gluster process may exit before
* reporting results to stdout/stderr. */
int
-cli_cmd_broadcast_response (int32_t status)
+cli_cmd_broadcast_response(int32_t status)
{
-
- pthread_mutex_lock (&cond_mutex);
- {
- if (!cmd_sent)
- goto out;
- cmd_done = 1;
- cli_op_ret = status;
- pthread_cond_broadcast (&cond);
- }
-
+ pthread_mutex_lock(&cond_mutex);
+ {
+ if (!cmd_sent)
+ goto out;
+ cmd_done = 1;
+ cli_op_ret = status;
+ pthread_cond_broadcast(&cond);
+ }
out:
- pthread_mutex_unlock (&cond_mutex);
- return 0;
+ pthread_mutex_unlock(&cond_mutex);
+ return 0;
}
int32_t
-cli_cmd_await_connected (unsigned conn_timo)
+cli_cmd_await_connected(unsigned conn_timo)
{
- int32_t ret = 0;
- struct timespec ts = {0,};
-
- if (!conn_timo)
- return 0;
-
- pthread_mutex_lock (&conn_mutex);
- {
- seconds_from_now (conn_timo, &ts);
- while (!connected && !ret) {
- ret = pthread_cond_timedwait (&conn, &conn_mutex,
- &ts);
- }
- }
- pthread_mutex_unlock (&conn_mutex);
+ int32_t ret = 0;
+ struct timespec ts = {
+ 0,
+ };
+ if (!conn_timo)
+ return 0;
+
+ pthread_mutex_lock(&conn_mutex);
+ {
+ seconds_from_now(conn_timo, &ts);
+ while (!connected && !ret) {
+ ret = pthread_cond_timedwait(&conn, &conn_mutex, &ts);
+ }
+ }
+ pthread_mutex_unlock(&conn_mutex);
- return ret;
+ return ret;
}
int32_t
-cli_cmd_broadcast_connected ()
+cli_cmd_broadcast_connected()
{
- pthread_mutex_lock (&conn_mutex);
- {
- connected = 1;
- pthread_cond_broadcast (&conn);
- }
+ pthread_mutex_lock(&conn_mutex);
+ {
+ connected = 1;
+ pthread_cond_broadcast(&conn);
+ }
- pthread_mutex_unlock (&conn_mutex);
+ pthread_mutex_unlock(&conn_mutex);
- return 0;
+ return 0;
}
int
-cli_cmd_submit (struct rpc_clnt* rpc, void *req, call_frame_t *frame,
- rpc_clnt_prog_t *prog,
- int procnum, struct iobref *iobref,
- xlator_t *this, fop_cbk_fn_t cbkfn, xdrproc_t xdrproc)
+cli_cmd_submit(struct rpc_clnt *rpc, void *req, call_frame_t *frame,
+ rpc_clnt_prog_t *prog, int procnum, struct iobref *iobref,
+ xlator_t *this, fop_cbk_fn_t cbkfn, xdrproc_t xdrproc)
{
- int ret = -1;
- unsigned timeout = 0;
+ int ret = -1;
+ unsigned timeout = 0;
- if ((GLUSTER_CLI_PROFILE_VOLUME == procnum) ||
- (GLUSTER_CLI_HEAL_VOLUME == procnum))
- timeout = cli_ten_minutes_timeout;
- else
- timeout = cli_default_conn_timeout;
+ if ((GLUSTER_CLI_PROFILE_VOLUME == procnum) ||
+ (GLUSTER_CLI_HEAL_VOLUME == procnum))
+ timeout = cli_ten_minutes_timeout;
+ else
+ timeout = cli_default_conn_timeout;
- cli_cmd_lock ();
- cmd_sent = 0;
- ret = cli_submit_request (rpc, req, frame, prog,
- procnum, NULL, this, cbkfn, xdrproc);
+ cli_cmd_lock();
+ cmd_sent = 0;
+ ret = cli_submit_request(rpc, req, frame, prog, procnum, NULL, this, cbkfn,
+ xdrproc);
- if (!ret) {
- cmd_sent = 1;
- ret = cli_cmd_await_response (timeout);
- }
+ if (!ret) {
+ cmd_sent = 1;
+ ret = cli_cmd_await_response(timeout);
+ }
- cli_cmd_unlock ();
+ cli_cmd_unlock();
- gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
- return ret;
+ gf_log("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
}
int
-cli_cmd_pattern_cmp (void *a, void *b)
+cli_cmd_pattern_cmp(void *a, void *b)
{
- struct cli_cmd *ia = NULL;
- struct cli_cmd *ib = NULL;
- int ret = 0;
-
- ia = a;
- ib = b;
- if (strcmp (ia->pattern, ib->pattern) > 0)
- ret = 1;
- else if (strcmp (ia->pattern, ib->pattern) < 0)
- ret = -1;
- else
- ret = 0;
- return ret;
+ struct cli_cmd *ia = NULL;
+ struct cli_cmd *ib = NULL;
+ int ret = 0;
+
+ ia = a;
+ ib = b;
+ if (strcmp(ia->pattern, ib->pattern) > 0)
+ ret = 1;
+ else if (strcmp(ia->pattern, ib->pattern) < 0)
+ ret = -1;
+ else
+ ret = 0;
+ return ret;
}
void
-cli_cmd_sort (struct cli_cmd *cmd, int count)
+cli_cmd_sort(struct cli_cmd *cmd, int count)
{
- gf_array_insertionsort (cmd, 1, count - 2, sizeof(struct cli_cmd),
- cli_cmd_pattern_cmp);
+ gf_array_insertionsort(cmd, 1, count - 2, sizeof(struct cli_cmd),
+ cli_cmd_pattern_cmp);
}