diff options
Diffstat (limited to 'api/src/glfs-resolve.c')
| -rw-r--r-- | api/src/glfs-resolve.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/api/src/glfs-resolve.c b/api/src/glfs-resolve.c index 60e285d3ae7..2767abf1c39 100644 --- a/api/src/glfs-resolve.c +++ b/api/src/glfs-resolve.c @@ -1026,3 +1026,40 @@ glfs_create_object (loc_t *loc, struct glfs_object **retobject) return 0; } + +struct glfs_object * +glfs_h_resolve_symlink (struct glfs *fs, struct glfs_object *object) +{ + + xlator_t *subvol = NULL; + loc_t sym_loc = {0,}; + struct iatt iatt = {0,}; + char *lpath = NULL; + int ret = 0; + struct glfs_object *target_object = NULL; + + subvol = glfs_active_subvol (fs); + if (!subvol) { + ret = -1; + errno = EIO; + goto out; + } + + ret = glfs_resolve_symlink (fs, subvol, object->inode, &lpath); + if (ret < 0) + goto out; + + ret = glfs_resolve_at (fs, subvol, NULL, lpath, + &sym_loc, &iatt, + /* always recurisvely follow while + following symlink + */ + 1, 0); + if (ret == 0) + ret = glfs_create_object (&sym_loc, &target_object); + +out: + loc_wipe (&sym_loc); + GF_FREE (lpath); + return target_object; +} |