diff options
| author | Pranith Kumar K <pranithk@gluster.com> | 2012-02-20 19:48:07 +0530 |
|---|---|---|
| committer | Vijay Bellur <vijay@gluster.com> | 2012-02-20 10:05:38 -0800 |
| commit | dfc88bf3727fb33e2fc273bd7f24401e0209f39e (patch) | |
| tree | 77f44f80fc6cc208e460286fd019531daeae5974 | |
| parent | d349334fc0b3b069875b2724a5a46dfeb84289e4 (diff) | |
storage/posix: Add xattr for gfid2path
Change-Id: I1fe987d255bf50e8433043749b482b67554a0ac3
BUG: 763820
Signed-off-by: Pranith Kumar K <pranithk@gluster.com>
Reviewed-on: http://review.gluster.com/2774
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
| -rw-r--r-- | libglusterfs/src/glusterfs.h | 1 | ||||
| -rw-r--r-- | xlators/storage/posix/src/posix.c | 19 |
2 files changed, 20 insertions, 0 deletions
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h index f961fd5937e..076833d2352 100644 --- a/libglusterfs/src/glusterfs.h +++ b/libglusterfs/src/glusterfs.h @@ -94,6 +94,7 @@ #define GLUSTERFS_ENTRYLK_COUNT "glusterfs.entrylk-count" #define GLUSTERFS_POSIXLK_COUNT "glusterfs.posixlk-count" #define QUOTA_SIZE_KEY "trusted.glusterfs.quota.size" +#define GFID_TO_PATH_KEY "glusterfs.gfid2path" /* Index xlator related */ #define GF_XATTROP_INDEX_GFID "glusterfs.xattrop_index_gfid" diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c index 5849626b03c..deaf2e772ef 100644 --- a/xlators/storage/posix/src/posix.c +++ b/xlators/storage/posix/src/posix.c @@ -2393,6 +2393,7 @@ posix_getxattr (call_frame_t *frame, xlator_t *this, dict_t * dict = NULL; char * file_contents = NULL; int ret = -1; + char * path = NULL; DECLARE_OLD_FS_ID_VAR; @@ -2456,6 +2457,24 @@ posix_getxattr (call_frame_t *frame, xlator_t *this, goto done; } + if (loc->inode && name && + (strcmp (name, GFID_TO_PATH_KEY) == 0)) { + ret = inode_path (loc->inode, NULL, &path); + if (ret < 0) { + gf_log (this->name, GF_LOG_WARNING, "%s: could not get " + "inode path", uuid_utoa (loc->inode->gfid)); + goto done; + } + + ret = dict_set_dynstr (dict, GFID_TO_PATH_KEY, path); + if (ret < 0) { + gf_log (this->name, GF_LOG_WARNING, + "could not set value (%s) in dictionary", + host_buf); + } + goto done; + } + if (name) { strcpy (key, name); |