1/*
2 * Copyright (c) 2014 Apple Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23 #include <errno.h>
24
25/*
26 * XXXXX REMOVE AND REPLACE the definition of VFS_RENAME_FLAGS_MASK below with
27 * appropriate header file if/when defined in a header file.
28 */
29#define VFS_RENAME_FLAGS_MASK 0x00000001
30
31void __inc_remove_counter(void);
32int __rename_ext(const char *old, const char *new, int flags);
33
34int
35rename_ext(const char *old, const char *new, unsigned int flags)
36{
37	if  (!(flags & VFS_RENAME_FLAGS_MASK)) {
38		errno = EINVAL;
39 		return -1;
40 	}
41
42	int res = __rename_ext(old, new, flags & VFS_RENAME_FLAGS_MASK);
43	if (res == 0) __inc_remove_counter();
44	return res;
45}
46