1/*
2 * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org>
3 * Copyright (C) 2016 Red Hat, Inc.
4 *
5 * This file is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This file is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13 * Lesser General Public License for more details.
14 *
15 */
16
17#ifndef __UAPI_POSIX_ACL_H
18#define __UAPI_POSIX_ACL_H
19
20#define ACL_UNDEFINED_ID	(-1)
21
22/* a_type field in acl_user_posix_entry_t */
23#define ACL_TYPE_ACCESS		(0x8000)
24#define ACL_TYPE_DEFAULT	(0x4000)
25
26/* e_tag entry in struct posix_acl_entry */
27#define ACL_USER_OBJ		(0x01)
28#define ACL_USER		(0x02)
29#define ACL_GROUP_OBJ		(0x04)
30#define ACL_GROUP		(0x08)
31#define ACL_MASK		(0x10)
32#define ACL_OTHER		(0x20)
33
34/* permissions in the e_perm field */
35#define ACL_READ		(0x04)
36#define ACL_WRITE		(0x02)
37#define ACL_EXECUTE		(0x01)
38
39#endif  /* __UAPI_POSIX_ACL_H */
40