Initial update functionality (library only)

[wimlib] / src / mount_image.c

diff --git a/src/mount_image.c b/src/mount_image.c
index b658effd07e28240a82cf979ee4e5ee53f8cba9f..0538fbc9a9da1d65dbc54e9306ad35e6b57e53aa 100644 (file)
--- a/src/mount_image.c
+++ b/src/mount_image.c
@@ -2047,58 +2047,7 @@ wimfs_removexattr(const char *path, const char *name)
 static int
 wimfs_rename(const char *from, const char *to)
 {
-       struct wim_dentry *src;
-       struct wim_dentry *dst;
-       struct wim_dentry *parent_of_dst;
-       WIMStruct *w = wimfs_get_WIMStruct();
-       int ret;
-
-       /* This rename() implementation currently only supports actual files
-        * (not alternate data streams) */
-
-       src = get_dentry(w, from);
-       if (!src)
-               return -errno;
-
-       dst = get_dentry(w, to);
-
-       if (dst) {
-               /* Destination file exists */
-
-               if (src == dst) /* Same file */
-                       return 0;
-
-               if (!dentry_is_directory(src)) {
-                       /* Cannot rename non-directory to directory. */
-                       if (dentry_is_directory(dst))
-                               return -EISDIR;
-               } else {
-                       /* Cannot rename directory to a non-directory or a non-empty
-                        * directory */
-                       if (!dentry_is_directory(dst))
-                               return -ENOTDIR;
-                       if (inode_has_children(dst->d_inode))
-                               return -ENOTEMPTY;
-               }
-               parent_of_dst = dst->parent;
-       } else {
-               /* Destination does not exist */
-               parent_of_dst = get_parent_dentry(w, to);
-               if (!parent_of_dst)
-                       return -errno;
-
-               if (!dentry_is_directory(parent_of_dst))
-                       return -ENOTDIR;
-       }
-
-       ret = set_dentry_name(src, path_basename(to));
-       if (ret != 0)
-               return -ENOMEM;
-       if (dst)
-               remove_dentry(dst, w->lookup_table);
-       unlink_dentry(src);
-       dentry_add_child(parent_of_dst, src);
-       return 0;
+       return rename_wim_path(wimfs_get_WIMStruct(), from, to);
 }
 
 /* Remove a directory */