diff options
Diffstat (limited to 'xlators/features/snapview-server/src/snapview-server-mgmt.c')
| -rw-r--r-- | xlators/features/snapview-server/src/snapview-server-mgmt.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/xlators/features/snapview-server/src/snapview-server-mgmt.c b/xlators/features/snapview-server/src/snapview-server-mgmt.c index d903322424e..ecf31c3b880 100644 --- a/xlators/features/snapview-server/src/snapview-server-mgmt.c +++ b/xlators/features/snapview-server/src/snapview-server-mgmt.c @@ -237,7 +237,8 @@ mgmt_get_snapinfo_cbk(struct rpc_req *req, struct iovec *iov, int count, glusterfs_ctx_t *ctx = NULL; int ret = -1; dict_t *dict = NULL; - char key[1024] = {0}; + char key[32] = {0}; + int len; int snapcount = 0; svs_private_t *priv = NULL; xlator_t *this = NULL; @@ -330,8 +331,8 @@ mgmt_get_snapinfo_cbk(struct rpc_req *req, struct iovec *iov, int count, } for (i = 0; i < snapcount; i++) { - snprintf(key, sizeof(key), "snap-volname.%d", i + 1); - ret = dict_get_str(dict, key, &value); + len = snprintf(key, sizeof(key), "snap-volname.%d", i + 1); + ret = dict_get_strn(dict, key, len, &value); if (ret) { errno = EINVAL; ret = -1; @@ -343,8 +344,8 @@ mgmt_get_snapinfo_cbk(struct rpc_req *req, struct iovec *iov, int count, strncpy(dirents[i].snap_volname, value, sizeof(dirents[i].snap_volname)); - snprintf(key, sizeof(key), "snap-id.%d", i + 1); - ret = dict_get_str(dict, key, &value); + len = snprintf(key, sizeof(key), "snap-id.%d", i + 1); + ret = dict_get_strn(dict, key, len, &value); if (ret) { errno = EINVAL; ret = -1; @@ -354,8 +355,8 @@ mgmt_get_snapinfo_cbk(struct rpc_req *req, struct iovec *iov, int count, } strncpy(dirents[i].uuid, value, sizeof(dirents[i].uuid)); - snprintf(key, sizeof(key), "snapname.%d", i + 1); - ret = dict_get_str(dict, key, &value); + len = snprintf(key, sizeof(key), "snapname.%d", i + 1); + ret = dict_get_strn(dict, key, len, &value); if (ret) { errno = EINVAL; ret = -1; |