diff options
| author | Raghavendra Bhat <raghavendra@redhat.com> | 2014-05-07 20:13:43 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2014-05-29 09:25:46 -0700 |
| commit | cc0378d39f4082f51d5ef6e02b3007fe9e78cb31 (patch) | |
| tree | f5c82bece9cf1a2fd79685ef2d89bcd2a5b8428f /api | |
| parent | 58b9edee87bba3ffe812cf15f171926be017575b (diff) | |
user servicable snapshots
Change-Id: Idbf27dbe088e646a8ab81cedc5818413795895ea
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Signed-off-by: Anand Subramanian <anands@redhat.com>
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-on: http://review.gluster.org/7700
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'api')
| -rw-r--r-- | api/src/glfs-handleops.c | 51 | ||||
| -rw-r--r-- | api/src/glfs-handles.h | 3 |
2 files changed, 54 insertions, 0 deletions
diff --git a/api/src/glfs-handleops.c b/api/src/glfs-handleops.c index f7ad454bf62..247b8aebf8b 100644 --- a/api/src/glfs-handleops.c +++ b/api/src/glfs-handleops.c @@ -945,6 +945,57 @@ out: return glfd; } +int +glfs_h_access (struct glfs *fs, struct glfs_object *object, int mask) +{ + int ret = -1; + xlator_t *subvol = NULL; + inode_t *inode = NULL; + loc_t loc = {0, }; + + /* validate in args */ + if ((fs == NULL) || (object == NULL)) { + errno = EINVAL; + goto out; + } + + __glfs_entry_fs (fs); + + /* get the active volume */ + subvol = glfs_active_subvol (fs); + if (!subvol) { + ret = -1; + errno = EIO; + goto out; + } + + /* get/refresh the in arg objects inode in correlation to the xlator */ + inode = glfs_resolve_inode (fs, subvol, object); + if (!inode) { + errno = ESTALE; + goto out; + } + + + GLFS_LOC_FILL_INODE (inode, loc, out); + + /* fop/op */ + + ret = syncop_access (subvol, &loc, mask); + DECODE_SYNCOP_ERR (ret); + +out: + loc_wipe (&loc); + + if (inode) + inode_unref (inode); + + + glfs_subvol_done (fs, subvol); + + return ret; +} + ssize_t glfs_h_extract_handle (struct glfs_object *object, unsigned char *handle, int len) diff --git a/api/src/glfs-handles.h b/api/src/glfs-handles.h index a6c6c0a3443..ad963455e85 100644 --- a/api/src/glfs-handles.h +++ b/api/src/glfs-handles.h @@ -162,6 +162,9 @@ struct glfs_fd *glfs_h_opendir (struct glfs *fs, struct glfs_fd *glfs_h_open (struct glfs *fs, struct glfs_object *object, int flags) __THROW; +int +glfs_h_access (struct glfs *fs, struct glfs_object *object, int mask) __THROW; + __END_DECLS #endif /* !_GLFS_HANDLES_H */ |