diff options
Diffstat (limited to 'libglusterfs/src/xlator.c')
| -rw-r--r-- | libglusterfs/src/xlator.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/libglusterfs/src/xlator.c b/libglusterfs/src/xlator.c index 1641a1909f6..16a931716f5 100644 --- a/libglusterfs/src/xlator.c +++ b/libglusterfs/src/xlator.c @@ -552,6 +552,42 @@ loc_wipe (loc_t *loc) memset (loc, 0, sizeof (*loc)); } +int +loc_path (loc_t *loc, const char *bname) +{ + int ret = 0; + + if (loc->path) + goto out; + + ret = -1; + + if (bname && !strlen (bname)) + bname = NULL; + + if (!bname) + goto inode_path; + + if (loc->parent && !uuid_is_null (loc->parent->gfid)) { + ret = inode_path (loc->parent, bname, (char**)&loc->path); + } else if (!uuid_is_null (loc->pargfid)) { + ret = gf_asprintf ((char**)&loc->path, INODE_PATH_FMT"/%s", + uuid_utoa (loc->pargfid), bname); + } + + if (loc->path) + goto out; + +inode_path: + if (loc->inode && !uuid_is_null (loc->inode->gfid)) { + ret = inode_path (loc->inode, NULL, (char **)&loc->path); + } else if (!uuid_is_null (loc->gfid)) { + ret = gf_asprintf ((char**)&loc->path, INODE_PATH_FMT, + uuid_utoa (loc->gfid)); + } +out: + return ret; +} int loc_copy (loc_t *dst, loc_t *src) |