summaryrefslogtreecommitdiffstats
path: root/libglusterfs/src
diff options
context:
space:
mode:
Diffstat (limited to 'libglusterfs/src')
-rw-r--r--libglusterfs/src/call-stub.c8
-rw-r--r--libglusterfs/src/common-utils.h5
-rw-r--r--libglusterfs/src/dict.c35
-rw-r--r--libglusterfs/src/fd.c29
-rw-r--r--libglusterfs/src/stack.h10
-rw-r--r--libglusterfs/src/timer.c15
6 files changed, 69 insertions, 33 deletions
diff --git a/libglusterfs/src/call-stub.c b/libglusterfs/src/call-stub.c
index 233a1616250..497637fa9dc 100644
--- a/libglusterfs/src/call-stub.c
+++ b/libglusterfs/src/call-stub.c
@@ -1738,7 +1738,8 @@ fop_readdirp_cbk_stub (call_frame_t *frame,
if (op_ret > 0) {
list_for_each_entry (entry, &entries->list, list) {
stub_entry = gf_dirent_for_name (entry->d_name);
- ERR_ABORT (stub_entry);
+ if (!stub_entry)
+ goto out;
stub_entry->d_off = entry->d_off;
stub_entry->d_ino = entry->d_ino;
stub_entry->d_stat = entry->d_stat;
@@ -1780,11 +1781,12 @@ fop_readdir_cbk_stub (call_frame_t *frame,
if (op_ret > 0) {
list_for_each_entry (entry, &entries->list, list) {
stub_entry = gf_dirent_for_name (entry->d_name);
- ERR_ABORT (stub_entry);
+ if (!stub_entry)
+ goto out;
stub_entry->d_off = entry->d_off;
stub_entry->d_ino = entry->d_ino;
- list_add_tail (&stub_entry->list,
+ list_add_tail (&stub_entry->list,
&stub->args.readdir_cbk.entries.list);
}
}
diff --git a/libglusterfs/src/common-utils.h b/libglusterfs/src/common-utils.h
index b11e3043f1f..ab230993a5c 100644
--- a/libglusterfs/src/common-utils.h
+++ b/libglusterfs/src/common-utils.h
@@ -68,11 +68,6 @@ void trap (void);
#define GF_UNIT_PB_STRING "PB"
-#define ERR_ABORT(ptr) \
- if (ptr == NULL) { \
- abort (); \
- }
-
enum _gf_boolean
{
_gf_false = 0,
diff --git a/libglusterfs/src/dict.c b/libglusterfs/src/dict.c
index 1f60116238f..4a8945ff136 100644
--- a/libglusterfs/src/dict.c
+++ b/libglusterfs/src/dict.c
@@ -40,11 +40,12 @@ data_pair_t *
get_new_data_pair ()
{
data_pair_t *data_pair_ptr = NULL;
-
+
data_pair_ptr = (data_pair_t *) GF_CALLOC (1, sizeof (data_pair_t),
gf_common_mt_data_pair_t);
- ERR_ABORT (data_pair_ptr);
-
+ if (!data_pair_ptr)
+ gf_log ("dict", GF_LOG_ERROR, "memory alloc failed");
+
return data_pair_ptr;
}
@@ -1064,7 +1065,9 @@ data_to_int64 (data_t *data)
return -1;
char *str = alloca (data->len + 1);
- ERR_ABORT (str);
+ if (!str)
+ return -1;
+
memcpy (str, data->data, data->len);
str[data->len] = '\0';
return (int64_t) strtoull (str, NULL, 0);
@@ -1077,7 +1080,9 @@ data_to_int32 (data_t *data)
return -1;
char *str = alloca (data->len + 1);
- ERR_ABORT (str);
+ if (!str)
+ return -1;
+
memcpy (str, data->data, data->len);
str[data->len] = '\0';
@@ -1091,7 +1096,9 @@ data_to_int16 (data_t *data)
return -1;
char *str = alloca (data->len + 1);
- ERR_ABORT (str);
+ if (!str)
+ return -1;
+
memcpy (str, data->data, data->len);
str[data->len] = '\0';
@@ -1106,7 +1113,9 @@ data_to_int8 (data_t *data)
return -1;
char *str = alloca (data->len + 1);
- ERR_ABORT (str);
+ if (!str)
+ return -1;
+
memcpy (str, data->data, data->len);
str[data->len] = '\0';
@@ -1120,7 +1129,9 @@ data_to_uint64 (data_t *data)
if (!data)
return -1;
char *str = alloca (data->len + 1);
- ERR_ABORT (str);
+ if (!str)
+ return -1;
+
memcpy (str, data->data, data->len);
str[data->len] = '\0';
@@ -1134,7 +1145,9 @@ data_to_uint32 (data_t *data)
return -1;
char *str = alloca (data->len + 1);
- ERR_ABORT (str);
+ if (!str)
+ return -1;
+
memcpy (str, data->data, data->len);
str[data->len] = '\0';
@@ -1148,7 +1161,9 @@ data_to_uint16 (data_t *data)
return -1;
char *str = alloca (data->len + 1);
- ERR_ABORT (str);
+ if (!str)
+ return -1;
+
memcpy (str, data->data, data->len);
str[data->len] = '\0';
diff --git a/libglusterfs/src/fd.c b/libglusterfs/src/fd.c
index d26854ebdfb..9269e5cf838 100644
--- a/libglusterfs/src/fd.c
+++ b/libglusterfs/src/fd.c
@@ -87,10 +87,12 @@ gf_fd_fdtable_expand (fdtable_t *fdtable, uint32_t nr)
{
fdentry_t *oldfds = NULL;
uint32_t oldmax_fds = -1;
+ int ret = -1;
if (fdtable == NULL || nr < 0) {
gf_log ("fd", GF_LOG_ERROR, "invalid argument");
- return EINVAL;
+ ret = EINVAL;
+ goto out;
}
nr /= (1024 / sizeof (fdentry_t));
@@ -102,7 +104,10 @@ gf_fd_fdtable_expand (fdtable_t *fdtable, uint32_t nr)
fdtable->fdentries = GF_CALLOC (nr, sizeof (fdentry_t),
gf_common_mt_fdentry_t);
- ERR_ABORT (fdtable->fdentries);
+ if (!fdtable->fdentries) {
+ ret = ENOMEM;
+ goto out;
+ }
fdtable->max_fds = nr;
if (oldfds) {
@@ -119,7 +124,9 @@ gf_fd_fdtable_expand (fdtable_t *fdtable, uint32_t nr)
*/
fdtable->first_free = oldmax_fds;
GF_FREE (oldfds);
- return 0;
+ ret = 0;
+out:
+ return ret;
}
@@ -499,11 +506,17 @@ fd_create (inode_t *inode, pid_t pid)
}
fd = GF_CALLOC (1, sizeof (fd_t), gf_common_mt_fd_t);
- ERR_ABORT (fd);
+ if (!fd)
+ goto out;
- fd->_ctx = GF_CALLOC (1, (sizeof (struct _fd_ctx) *
+ fd->_ctx = GF_CALLOC (1, (sizeof (struct _fd_ctx) *
inode->table->xl->graph->xl_count),
gf_common_mt_fd_ctx);
+ if (!fd->_ctx) {
+ GF_FREE (fd);
+ fd = NULL;
+ goto out;
+ }
fd->inode = inode_ref (inode);
fd->pid = pid;
@@ -512,9 +525,11 @@ fd_create (inode_t *inode, pid_t pid)
LOCK_INIT (&fd->lock);
LOCK (&inode->lock);
- fd = _fd_ref (fd);
+ {
+ fd = _fd_ref (fd);
+ }
UNLOCK (&inode->lock);
-
+out:
return fd;
}
diff --git a/libglusterfs/src/stack.h b/libglusterfs/src/stack.h
index 1ce46ccdc89..6015b8158b0 100644
--- a/libglusterfs/src/stack.h
+++ b/libglusterfs/src/stack.h
@@ -184,7 +184,10 @@ STACK_DESTROY (call_stack_t *stack)
\
_new = GF_CALLOC (1, sizeof (call_frame_t), \
gf_common_mt_call_frame_t); \
- ERR_ABORT (_new); \
+ if (!_new) { \
+ gf_log ("stack", GF_LOG_ERROR, "alloc failed"); \
+ break; \
+ } \
typeof(fn##_cbk) tmp_cbk = rfn; \
_new->root = frame->root; \
_new->next = frame->root->frames.next; \
@@ -219,7 +222,10 @@ STACK_DESTROY (call_stack_t *stack)
\
_new = GF_CALLOC (1, sizeof (call_frame_t), \
gf_common_mt_call_frame_t); \
- ERR_ABORT (_new); \
+ if (!_new) { \
+ gf_log ("stack", GF_LOG_ERROR, "alloc failed"); \
+ break; \
+ } \
typeof(fn##_cbk) tmp_cbk = rfn; \
_new->root = frame->root; \
_new->next = frame->root->frames.next; \
diff --git a/libglusterfs/src/timer.c b/libglusterfs/src/timer.c
index 7ff18f94e35..3e39231e0b7 100644
--- a/libglusterfs/src/timer.c
+++ b/libglusterfs/src/timer.c
@@ -201,18 +201,19 @@ gf_timer_proc (void *ctx)
gf_timer_registry_t *
gf_timer_registry_init (glusterfs_ctx_t *ctx)
{
- if (ctx == NULL)
- {
+ if (ctx == NULL) {
gf_log ("timer", GF_LOG_ERROR, "invalid argument");
return NULL;
}
-
+
if (!ctx->timer) {
gf_timer_registry_t *reg = NULL;
- ctx->timer = reg = GF_CALLOC (1, sizeof (*reg),
- gf_common_mt_gf_timer_registry_t);
- ERR_ABORT (reg);
+ reg = GF_CALLOC (1, sizeof (*reg),
+ gf_common_mt_gf_timer_registry_t);
+ if (!reg)
+ goto out;
+
pthread_mutex_init (&reg->lock, NULL);
reg->active.next = &reg->active;
reg->active.prev = &reg->active;
@@ -220,6 +221,8 @@ gf_timer_registry_init (glusterfs_ctx_t *ctx)
reg->stale.prev = &reg->stale;
pthread_create (&reg->th, NULL, gf_timer_proc, ctx);
+ ctx->timer = reg;
}
+out:
return ctx->timer;
}
generated by cgit (git 2.34.1) at 2024-11-16 10:19:51 +0000