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-rw-r--r--libglusterfs/src/authenticate.c12
-rw-r--r--libglusterfs/src/common-utils.c60
-rw-r--r--libglusterfs/src/dict.c71
-rw-r--r--libglusterfs/src/inode.c8
-rw-r--r--libglusterfs/src/logging.c25
-rw-r--r--libglusterfs/src/scheduler.c9
-rw-r--r--libglusterfs/src/transport.c6
-rw-r--r--libglusterfs/src/xlator.c7
8 files changed, 145 insertions, 53 deletions
diff --git a/libglusterfs/src/authenticate.c b/libglusterfs/src/authenticate.c
index 3587a41d75f..24c840b5e06 100644
--- a/libglusterfs/src/authenticate.c
+++ b/libglusterfs/src/authenticate.c
@@ -42,7 +42,8 @@ init (dict_t *this,
auth_handle_t *auth_handle = NULL;
auth_fn_t authenticate = NULL;
int *error = NULL;
-
+ int ret = 0;
+
/* It gets over written */
error = data;
@@ -57,7 +58,14 @@ init (dict_t *this,
key = "addr";
}
- asprintf (&auth_file, "%s/%s.so", LIBDIR, key);
+ ret = asprintf (&auth_file, "%s/%s.so", LIBDIR, key);
+ if (-1 == ret) {
+ gf_log ("authenticate", GF_LOG_ERROR, "asprintf failed");
+ dict_set (this, key, data_from_dynptr (NULL, 0));
+ *error = -1;
+ return;
+ }
+
handle = dlopen (auth_file, RTLD_LAZY);
if (!handle) {
gf_log ("authenticate", GF_LOG_ERROR, "dlopen(%s): %s\n",
diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c
index 2650e8fb55a..c68fd306660 100644
--- a/libglusterfs/src/common-utils.c
+++ b/libglusterfs/src/common-utils.c
@@ -96,7 +96,11 @@ gf_resolve_ip6 (const char *hostname,
hints.ai_socktype = SOCK_STREAM;
hints.ai_flags = AI_ADDRCONFIG;
- asprintf (&port_str, "%d", port);
+ ret = asprintf (&port_str, "%d", port);
+ if (-1 == ret) {
+ gf_log ("resolver", GF_LOG_ERROR, "asprintf failed");
+ return -1;
+ }
if ((ret = getaddrinfo(hostname, port_str, &hints, &cache->first)) != 0) {
gf_log ("resolver", GF_LOG_ERROR,
"getaddrinfo failed (%s)", gai_strerror (ret));
@@ -269,82 +273,84 @@ gf_log_volume_file (FILE *specfp)
static void
gf_dump_config_flags (int fd)
{
+ int ret = 0;
+ /* TODO: 'ret' is not checked properly, add this later */
- write (fd, "configuration details:\n", 22);
+ ret = write (fd, "configuration details:\n", 22);
/* have argp */
#ifdef HAVE_ARGP
- write (fd, "argp 1\n", 7);
+ ret = write (fd, "argp 1\n", 7);
#endif
/* ifdef if found backtrace */
#ifdef HAVE_BACKTRACE
- write (fd, "backtrace 1\n", 12);
+ ret = write (fd, "backtrace 1\n", 12);
#endif
/* Berkeley-DB version has cursor->get() */
#ifdef HAVE_BDB_CURSOR_GET
- write (fd, "bdb->cursor->get 1\n", 19);
+ ret = write (fd, "bdb->cursor->get 1\n", 19);
#endif
/* Define to 1 if you have the <db.h> header file. */
#ifdef HAVE_DB_H
- write (fd, "db.h 1\n", 7);
+ ret = write (fd, "db.h 1\n", 7);
#endif
/* Define to 1 if you have the <dlfcn.h> header file. */
#ifdef HAVE_DLFCN_H
- write (fd, "dlfcn 1\n", 8);
+ ret = write (fd, "dlfcn 1\n", 8);
#endif
/* define if fdatasync exists */
#ifdef HAVE_FDATASYNC
- write (fd, "fdatasync 1\n", 12);
+ ret = write (fd, "fdatasync 1\n", 12);
#endif
/* Define to 1 if you have the `pthread' library (-lpthread). */
#ifdef HAVE_LIBPTHREAD
- write (fd, "libpthread 1\n", 13);
+ ret = write (fd, "libpthread 1\n", 13);
#endif
/* define if llistxattr exists */
#ifdef HAVE_LLISTXATTR
- write (fd, "llistxattr 1\n", 13);
+ ret = write (fd, "llistxattr 1\n", 13);
#endif
/* define if found setfsuid setfsgid */
#ifdef HAVE_SET_FSID
- write (fd, "setfsid 1\n", 10);
+ ret = write (fd, "setfsid 1\n", 10);
#endif
/* define if found spinlock */
#ifdef HAVE_SPINLOCK
- write (fd, "spinlock 1\n", 11);
+ ret = write (fd, "spinlock 1\n", 11);
#endif
/* Define to 1 if you have the <sys/epoll.h> header file. */
#ifdef HAVE_SYS_EPOLL_H
- write (fd, "epoll.h 1\n", 10);
+ ret = write (fd, "epoll.h 1\n", 10);
#endif
/* Define to 1 if you have the <sys/extattr.h> header file. */
#ifdef HAVE_SYS_EXTATTR_H
- write (fd, "extattr.h 1\n", 12);
+ ret = write (fd, "extattr.h 1\n", 12);
#endif
/* Define to 1 if you have the <sys/xattr.h> header file. */
#ifdef HAVE_SYS_XATTR_H
- write (fd, "xattr.h 1\n", 10);
+ ret = write (fd, "xattr.h 1\n", 10);
#endif
/* define if found st_atim.tv_nsec */
#ifdef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
- write (fd, "st_atim.tv_nsec 1\n", 18);
+ ret = write (fd, "st_atim.tv_nsec 1\n", 18);
#endif
/* define if found st_atimespec.tv_nsec */
#ifdef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
- write (fd, "st_atimespec.tv_nsec 1\n",23);
+ ret = write (fd, "st_atimespec.tv_nsec 1\n",23);
#endif
/* Define to the full name and version of this package. */
@@ -352,7 +358,7 @@ gf_dump_config_flags (int fd)
{
char msg[128];
sprintf (msg, "package-string: %s\n", PACKAGE_STRING);
- write (fd, msg, strlen (msg));
+ ret = write (fd, msg, strlen (msg));
}
#endif
@@ -366,12 +372,12 @@ void
gf_print_trace (int32_t signum)
{
extern FILE *gf_log_logfile;
- int fd = fileno (gf_log_logfile);
- char msg[1024];
-
+ char msg[1024] = {0,};
+ int fd = fileno (gf_log_logfile);
+ int ret = 0;
/* Pending frames, (if any), list them in order */
- write (fd, "pending frames:\n", 16);
+ ret = write (fd, "pending frames:\n", 16);
{
extern glusterfs_ctx_t *gf_global_ctx;
glusterfs_ctx_t *ctx = gf_global_ctx;
@@ -394,17 +400,17 @@ gf_print_trace (int32_t signum)
tmp->root->type,
gf_cbk_list[tmp->root->op]);
- write (fd, msg, strlen (msg));
+ ret = write (fd, msg, strlen (msg));
trav = trav->next;
}
- write (fd, "\n", 1);
+ ret = write (fd, "\n", 1);
}
sprintf (msg, "patchset: %s\n", GLUSTERFS_REPOSITORY_REVISION);
- write (fd, msg, strlen (msg));
+ ret = write (fd, msg, strlen (msg));
sprintf (msg, "signal received: %d\n", signum);
- write (fd, msg, strlen (msg));
+ ret = write (fd, msg, strlen (msg));
gf_dump_config_flags (fd);
#if HAVE_BACKTRACE
@@ -416,7 +422,7 @@ gf_print_trace (int32_t signum)
size = backtrace (array, 200);
backtrace_symbols_fd (&array[1], size-1, fd);
sprintf (msg, "---------\n");
- write (fd, msg, strlen (msg));
+ ret = write (fd, msg, strlen (msg));
}
#endif /* HAVE_BACKTRACE */
diff --git a/libglusterfs/src/dict.c b/libglusterfs/src/dict.c
index 2162c97952c..fd1be7318a3 100644
--- a/libglusterfs/src/dict.c
+++ b/libglusterfs/src/dict.c
@@ -213,9 +213,14 @@ _dict_set (dict_t *this,
data_pair_t *pair;
char key_free = 0;
int tmp = 0;
+ int ret = 0;
if (!key) {
- asprintf (&key, "ref:%p", value);
+ ret = asprintf (&key, "ref:%p", value);
+ if (-1 == ret) {
+ gf_log ("dict", GF_LOG_ERROR, "asprintf failed");
+ return -1;
+ }
key_free = 1;
}
@@ -715,6 +720,7 @@ dict_to_iovec (dict_t *this,
data_t *
int_to_data (int64_t value)
{
+ int ret = 0;
data_t *data = get_new_data ();
if (!data) {
@@ -723,7 +729,11 @@ int_to_data (int64_t value)
return NULL;
}
- asprintf (&data->data, "%"PRId64, value);
+ ret = asprintf (&data->data, "%"PRId64, value);
+ if (-1 == ret) {
+ gf_log ("dict", GF_LOG_ERROR, "asprintf failed");
+ return NULL;
+ }
data->len = strlen (data->data) + 1;
return data;
@@ -732,6 +742,7 @@ int_to_data (int64_t value)
data_t *
data_from_int64 (int64_t value)
{
+ int ret = 0;
data_t *data = get_new_data ();
if (!data) {
@@ -739,7 +750,11 @@ data_from_int64 (int64_t value)
"@data - NULL returned by CALLOC");
return NULL;
}
- asprintf (&data->data, "%"PRId64, value);
+ ret = asprintf (&data->data, "%"PRId64, value);
+ if (-1 == ret) {
+ gf_log ("dict", GF_LOG_ERROR, "asprintf failed");
+ return NULL;
+ }
data->len = strlen (data->data) + 1;
return data;
@@ -748,6 +763,7 @@ data_from_int64 (int64_t value)
data_t *
data_from_int32 (int32_t value)
{
+ int ret = 0;
data_t *data = get_new_data ();
if (!data) {
@@ -755,7 +771,12 @@ data_from_int32 (int32_t value)
"@data - NULL returned by CALLOC");
return NULL;
}
- asprintf (&data->data, "%"PRId32, value);
+ ret = asprintf (&data->data, "%"PRId32, value);
+ if (-1 == ret) {
+ gf_log ("dict", GF_LOG_ERROR, "asprintf failed");
+ return NULL;
+ }
+
data->len = strlen (data->data) + 1;
return data;
@@ -764,7 +785,7 @@ data_from_int32 (int32_t value)
data_t *
data_from_int16 (int16_t value)
{
-
+ int ret = 0;
data_t *data = get_new_data ();
if (!data) {
@@ -772,7 +793,12 @@ data_from_int16 (int16_t value)
"@data - NULL returned by CALLOC");
return NULL;
}
- asprintf (&data->data, "%"PRId16, value);
+ ret = asprintf (&data->data, "%"PRId16, value);
+ if (-1 == ret) {
+ gf_log ("dict", GF_LOG_ERROR, "asprintf failed");
+ return NULL;
+ }
+
data->len = strlen (data->data) + 1;
return data;
@@ -781,7 +807,7 @@ data_from_int16 (int16_t value)
data_t *
data_from_int8 (int8_t value)
{
-
+ int ret = 0;
data_t *data = get_new_data ();
if (!data) {
@@ -789,7 +815,12 @@ data_from_int8 (int8_t value)
"@data - NULL returned by CALLOC");
return NULL;
}
- asprintf (&data->data, "%d", value);
+ ret = asprintf (&data->data, "%d", value);
+ if (-1 == ret) {
+ gf_log ("dict", GF_LOG_ERROR, "asprintf failed");
+ return NULL;
+ }
+
data->len = strlen (data->data) + 1;
return data;
@@ -798,6 +829,7 @@ data_from_int8 (int8_t value)
data_t *
data_from_uint64 (uint64_t value)
{
+ int ret = 0;
data_t *data = get_new_data ();
if (!data) {
@@ -805,7 +837,12 @@ data_from_uint64 (uint64_t value)
"@data - NULL returned by CALLOC");
return NULL;
}
- asprintf (&data->data, "%"PRIu64, value);
+ ret = asprintf (&data->data, "%"PRIu64, value);
+ if (-1 == ret) {
+ gf_log ("dict", GF_LOG_ERROR, "asprintf failed");
+ return NULL;
+ }
+
data->len = strlen (data->data) + 1;
return data;
@@ -840,6 +877,7 @@ data_from_double (double value)
data_t *
data_from_uint32 (uint32_t value)
{
+ int ret = 0;
data_t *data = get_new_data ();
if (!data) {
@@ -847,7 +885,12 @@ data_from_uint32 (uint32_t value)
"@data - NULL returned by CALLOC");
return NULL;
}
- asprintf (&data->data, "%"PRIu32, value);
+ ret = asprintf (&data->data, "%"PRIu32, value);
+ if (-1 == ret) {
+ gf_log ("dict", GF_LOG_ERROR, "asprintf failed");
+ return NULL;
+ }
+
data->len = strlen (data->data) + 1;
return data;
@@ -857,6 +900,7 @@ data_from_uint32 (uint32_t value)
data_t *
data_from_uint16 (uint16_t value)
{
+ int ret = 0;
data_t *data = get_new_data ();
if (!data) {
@@ -864,7 +908,12 @@ data_from_uint16 (uint16_t value)
"@data - NULL returned by CALLOC");
return NULL;
}
- asprintf (&data->data, "%"PRIu16, value);
+ ret = asprintf (&data->data, "%"PRIu16, value);
+ if (-1 == ret) {
+ gf_log ("dict", GF_LOG_ERROR, "asprintf failed");
+ return NULL;
+ }
+
data->len = strlen (data->data) + 1;
return data;
diff --git a/libglusterfs/src/inode.c b/libglusterfs/src/inode.c
index 858f7e14d93..9796071d87e 100644
--- a/libglusterfs/src/inode.c
+++ b/libglusterfs/src/inode.c
@@ -968,9 +968,9 @@ inode_table_t *
inode_table_new (size_t lru_limit, xlator_t *xl)
{
inode_table_t *new = NULL;
+ int ret = 0;
int i = 0;
-
new = (void *)calloc (1, sizeof (*new));
if (!new)
return NULL;
@@ -1009,7 +1009,11 @@ inode_table_new (size_t lru_limit, xlator_t *xl)
INIT_LIST_HEAD (&new->lru);
INIT_LIST_HEAD (&new->purge);
- asprintf (&new->name, "%s/inode", xl->name);
+ ret = asprintf (&new->name, "%s/inode", xl->name);
+ if (-1 == ret) {
+ /* TODO: This should be ok to continue, check with avati */
+ ;
+ }
__inode_table_init_root (new);
diff --git a/libglusterfs/src/logging.c b/libglusterfs/src/logging.c
index c345faf03d3..7e1e56f875f 100644
--- a/libglusterfs/src/logging.c
+++ b/libglusterfs/src/logging.c
@@ -430,7 +430,8 @@ _gf_log (const char *domain, const char *file, const char *function, int line,
char timestr[256];
char *str1, *str2, *msg;
- size_t len = 0;
+ size_t len = 0;
+ int ret = 0;
static char *level_strings[] = {"", /* NONE */
"C", /* CRITICAL */
@@ -488,12 +489,18 @@ log:
else
basename = file;
- asprintf (&str1, "[%s] %s [%s:%d:%s] %s: ",
- timestr, level_strings[level],
- basename, line, function,
- domain);
+ ret = asprintf (&str1, "[%s] %s [%s:%d:%s] %s: ",
+ timestr, level_strings[level],
+ basename, line, function,
+ domain);
+ if (-1 == ret) {
+ goto out;
+ }
- vasprintf (&str2, fmt, ap);
+ ret = vasprintf (&str2, fmt, ap);
+ if (-1 == ret) {
+ goto out;
+ }
va_end (ap);
@@ -540,11 +547,15 @@ struct _client_log *client_logs = NULL;
static void
client_log_init (struct _client_log *cl, char *identifier)
{
+ int ret = 0;
char *path = NULL;
cl->identifier = identifier;
- asprintf (&path, "%s.client-%s", filename, identifier);
+ ret = asprintf (&path, "%s.client-%s", filename, identifier);
+ if (-1 == ret) {
+ return;
+ }
cl->file = fopen (path, "a");
FREE (path);
diff --git a/libglusterfs/src/scheduler.c b/libglusterfs/src/scheduler.c
index 0b5df51b3ed..f799b52fcf6 100644
--- a/libglusterfs/src/scheduler.c
+++ b/libglusterfs/src/scheduler.c
@@ -35,14 +35,19 @@ get_scheduler (xlator_t *xl, const char *name)
volume_opt_list_t *vol_opt = NULL;
char *sched_file = NULL;
void *handle = NULL;
-
+ int ret = 0;
+
if (name == NULL) {
gf_log ("scheduler", GF_LOG_ERROR,
"'name' not specified, EINVAL");
return NULL;
}
- asprintf (&sched_file, "%s/%s.so", SCHEDULERDIR, name);
+ ret = asprintf (&sched_file, "%s/%s.so", SCHEDULERDIR, name);
+ if (-1 == ret) {
+ gf_log ("scheduler", GF_LOG_ERROR, "asprintf failed");
+ return NULL;
+ }
gf_log ("scheduler", GF_LOG_DEBUG,
"attempt to load file %s.so", name);
diff --git a/libglusterfs/src/transport.c b/libglusterfs/src/transport.c
index 244aa960b78..7464ffd664f 100644
--- a/libglusterfs/src/transport.c
+++ b/libglusterfs/src/transport.c
@@ -136,7 +136,11 @@ transport_load (dict_t *options,
goto fail;
}
- asprintf (&name, "%s/%s.so", TRANSPORTDIR, type);
+ ret = asprintf (&name, "%s/%s.so", TRANSPORTDIR, type);
+ if (-1 == ret) {
+ gf_log ("transport", GF_LOG_ERROR, "asprintf failed");
+ goto fail;
+ }
gf_log ("transport", GF_LOG_DEBUG,
"attempt to load file %s", name);
diff --git a/libglusterfs/src/xlator.c b/libglusterfs/src/xlator.c
index 351e2434467..a3f8ea8fc2e 100644
--- a/libglusterfs/src/xlator.c
+++ b/libglusterfs/src/xlator.c
@@ -679,6 +679,7 @@ int32_t
xlator_set_type (xlator_t *xl,
const char *type)
{
+ int ret = 0;
char *name = NULL;
void *handle = NULL;
volume_opt_list_t *vol_opt = NULL;
@@ -690,7 +691,11 @@ xlator_set_type (xlator_t *xl,
xl->type = strdup (type);
- asprintf (&name, "%s/%s.so", XLATORDIR, type);
+ ret = asprintf (&name, "%s/%s.so", XLATORDIR, type);
+ if (-1 == ret) {
+ gf_log ("xlator", GF_LOG_ERROR, "asprintf failed");
+ return -1;
+ }
gf_log ("xlator", GF_LOG_TRACE, "attempt to load file %s", name);
generated by cgit (git 2.34.1) at 2024-11-15 03:24:10 +0000