diff options
Diffstat (limited to 'xlators/storage/posix/src/posix-entry-ops.c')
| -rw-r--r-- | xlators/storage/posix/src/posix-entry-ops.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/xlators/storage/posix/src/posix-entry-ops.c b/xlators/storage/posix/src/posix-entry-ops.c index 5fb3a4b09c8..4d7ed5be7c8 100644 --- a/xlators/storage/posix/src/posix-entry-ops.c +++ b/xlators/storage/posix/src/posix-entry-ops.c @@ -171,7 +171,10 @@ posix_lookup (call_frame_t *frame, xlator_t *this, dict_t * xattr = NULL; char * real_path = NULL; char * par_path = NULL; + char *gfid_path = NULL; + uuid_t gfid = {0}; struct iatt postparent = {0,}; + struct stat statbuf = {0}; int32_t gfidless = 0; char *pgfid_xattr_key = NULL; int32_t nlink_samepgfid = 0; @@ -225,7 +228,19 @@ posix_lookup (call_frame_t *frame, xlator_t *this, "lstat on %s failed", real_path ? real_path : "null"); } - + if (loc_is_nameless(loc)) { + if (!op_errno) + op_errno = ESTALE; + loc_gfid (loc, gfid); + MAKE_HANDLE_ABSPATH (gfid_path, this, gfid); + op_ret = sys_lstat(gfid_path, &statbuf); + if (op_ret == 0 && statbuf.st_nlink == 1) { + gf_msg (this->name, GF_LOG_WARNING, ESTALE, + P_MSG_HANDLE_DELETE, "Found stale gfid " + "handle %s, removing it.", gfid_path); + posix_handle_unset (this, gfid, NULL); + } + } entry_ret = -1; goto parent; } |