diff options
| -rw-r--r-- | libglusterfs/src/common-utils.c | 11 | ||||
| -rw-r--r-- | libglusterfs/src/graph.c | 9 | ||||
| -rw-r--r-- | xlators/cluster/dht/src/dht-helper.c | 18 | ||||
| -rw-r--r-- | xlators/cluster/dht/src/dht-messages.h | 9 |
4 files changed, 37 insertions, 10 deletions
diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c index 311ed72d04c..8dc5141247e 100644 --- a/libglusterfs/src/common-utils.c +++ b/libglusterfs/src/common-utils.c @@ -668,9 +668,14 @@ gf_dump_config_flags () /* Define to the full name and version of this package. */ #ifdef PACKAGE_STRING { - char msg[128]; - sprintf (msg, "package-string: %s", PACKAGE_STRING); - gf_msg_plain_nomem (GF_LOG_ALERT, msg); + char *msg = NULL; + int ret = -1; + + ret = gf_asprintf (&msg, "package-string: %s", PACKAGE_STRING); + if (ret >= 0) { + gf_msg_plain_nomem (GF_LOG_ALERT, msg); + GF_FREE (msg); + } } #endif diff --git a/libglusterfs/src/graph.c b/libglusterfs/src/graph.c index 2e290bb20a1..04bb92c7c75 100644 --- a/libglusterfs/src/graph.c +++ b/libglusterfs/src/graph.c @@ -598,16 +598,19 @@ _glusterfs_reachable_leaves(xlator_t *base, xlator_t *xl, dict_t *leaves) xlator_list_t *list = NULL; int err = 1; int pos = 0; - char strpos[6]; + char *strpos = NULL; if (glusterfs_is_leaf(xl)) { pos = glusterfs_leaf_position(xl); if (pos < 0) goto out; - sprintf(strpos, "%d", pos); - err = dict_set_static_ptr(leaves, strpos, base); + err = gf_asprintf(&strpos, "%d", pos); + if (err >= 0) { + err = dict_set_static_ptr(leaves, strpos, base); + GF_FREE (strpos); + } } else { for (err = 0, list = xl->children; !err && list; diff --git a/xlators/cluster/dht/src/dht-helper.c b/xlators/cluster/dht/src/dht-helper.c index 590d0043507..255c0823aac 100644 --- a/xlators/cluster/dht/src/dht-helper.c +++ b/xlators/cluster/dht/src/dht-helper.c @@ -353,17 +353,29 @@ out: static xlator_t * dht_get_subvol_from_id(xlator_t *this, int client_id) { - xlator_t *xl = NULL; + xlator_t *xl = NULL; dht_conf_t *conf = NULL; - char sid[6] = { 0 }; + char *sid = NULL; + int32_t ret = -1; conf = this->private; - sprintf(sid, "%d", client_id); + ret = gf_asprintf(&sid, "%d", client_id); + if (ret == -1) { + gf_msg (this->name, GF_LOG_ERROR, 0, + DHT_MSG_ASPRINTF_FAILED, "asprintf failed while " + "fetching subvol from the id"); + goto out; + } + if (dict_get_ptr(conf->leaf_to_subvol, sid, (void **) &xl)) xl = NULL; + GF_FREE (sid); + +out: return xl; + } int diff --git a/xlators/cluster/dht/src/dht-messages.h b/xlators/cluster/dht/src/dht-messages.h index 8c0b9103df1..153f4de0458 100644 --- a/xlators/cluster/dht/src/dht-messages.h +++ b/xlators/cluster/dht/src/dht-messages.h @@ -40,7 +40,7 @@ */ #define GLFS_DHT_BASE GLFS_MSGID_COMP_DHT -#define GLFS_DHT_NUM_MESSAGES 116 +#define GLFS_DHT_NUM_MESSAGES 117 #define GLFS_MSGID_END (GLFS_DHT_BASE + GLFS_DHT_NUM_MESSAGES + 1) /* Messages with message IDs */ @@ -1071,5 +1071,12 @@ */ #define DHT_MSG_LOCK_INODE_UNREF_FAILED (GLFS_DHT_BASE + 116) +/* + * @messageid 109116 + * @diagnosis + * @recommendedaction None + */ +#define DHT_MSG_ASPRINTF_FAILED (GLFS_DHT_BASE + 117) + #define glfs_msg_end_x GLFS_MSGID_END, "Invalid: End of messages" #endif /* _DHT_MESSAGES_H_ */ |