1/*
 2 * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
 3 *
 4 * @APPLE_OSREFERENCE_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. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
24 * limitations under the License.
25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28/*	@(#)paths.h	1.0	11/13/00	*/
29
30#ifndef _SYS_PATHS_H_
31#define _SYS_PATHS_H_
32
33#include <sys/appleapiopts.h>
34
35#ifdef __APPLE_API_PRIVATE
36
37/* Provides support for system wide forks */
38#define _PATH_FORKSPECIFIER    "/..namedfork/"
39#define _PATH_DATANAME         "data"
40#define _PATH_RSRCNAME         "rsrc"
41#define _PATH_RSRCFORKSPEC     "/..namedfork/rsrc"
42
43/* Prefix Path Namespace */
44#define RESOLVE_NOFOLLOW_ANY  0x00000001       /* no symlinks allowed in path */
45#define RESOLVE_NODOTDOT      0x00000002       /* prevent '..' path traversal */
46#define RESOLVE_LOCAL         0x00000004       /* prevent a path lookup into a network filesystem */
47#define RESOLVE_NODEVFS       0x00000008       /* prevent a path lookup into `devfs` filesystem */
48#define RESOLVE_IMMOVABLE     0x00000010       /* prevent a path lookup into a removable filesystem */
49#define RESOLVE_UNIQUE        0x00000020       /* prevent a path lookup on a vnode with multiple links */
50#define RESOLVE_NOXATTRS      0x00000040       /* prevent a path lookup on named streams */
51
52#define RESOLVE_VALIDMASK     0x0000007F
53
54#endif /* __APPLE_API_PRIVATE */
55#endif /* !_SYS_PATHS_H_ */