diff options
Diffstat (limited to 'xlators/features/locks/src/posix.c')
| -rw-r--r-- | xlators/features/locks/src/posix.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/xlators/features/locks/src/posix.c b/xlators/features/locks/src/posix.c index 616be0f7cff..59d05e81bec 100644 --- a/xlators/features/locks/src/posix.c +++ b/xlators/features/locks/src/posix.c @@ -1005,6 +1005,7 @@ int32_t pl_getxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, const char *name, dict_t *xdata) { + posix_locks_private_t *priv = this->private; int32_t op_errno = EINVAL; int op_ret = -1; int32_t bcount = 0; @@ -1015,10 +1016,49 @@ pl_getxattr (call_frame_t *frame, xlator_t *this, loc_t *loc, dict_t *dict = NULL; clrlk_args args = {0,}; char *brickname = NULL; + int ret = 0; if (!name) goto usual; + if (strncmp (name, GLUSTERFS_INODELK_COUNT, + strlen (GLUSTERFS_INODELK_COUNT)) == 0) { + dict = dict_new (); + if (!dict) { + op_errno = ENOMEM; + goto out; + } + + ret = dict_set_int32 (dict, GLUSTERFS_INODELK_COUNT, + priv->inodelk_count); + if (ret) { + op_errno = EIO; + goto out; + } + + op_ret = 0; + goto out; + } + + if (strncmp (name, GLUSTERFS_ENTRYLK_COUNT, + strlen (GLUSTERFS_ENTRYLK_COUNT)) == 0) { + dict = dict_new (); + if (!dict) { + op_errno = ENOMEM; + goto out; + } + + ret = dict_set_int32 (dict, GLUSTERFS_ENTRYLK_COUNT, + priv->entrylk_count); + if (ret) { + op_errno = EIO; + goto out; + } + + op_ret = 0; + goto out; + } + if (strncmp (name, GF_XATTR_CLRLK_CMD, strlen (GF_XATTR_CLRLK_CMD))) goto usual; @@ -3679,6 +3719,10 @@ init (xlator_t *this) priv = GF_CALLOC (1, sizeof (*priv), gf_locks_mt_posix_locks_private_t); +#ifndef HAVE_ATOMIC_BUILTINS + pthread_mutex_init (&priv->lock, NULL); +#endif + GF_OPTION_INIT ("mandatory-locking", tmp_str, str, out); if (!strcmp (tmp_str, "forced")) priv->mandatory_mode = MLK_FORCED; @@ -3735,6 +3779,10 @@ fini (xlator_t *this) GF_FREE (priv->brickname); GF_FREE (priv); +#ifndef HAVE_ATOMIC_BUILTINS + pthread_mutex_destroy (&priv->lock); +#endif + return 0; } |