1/* SPDX-License-Identifier: LGPL-2.1+ WITH Linux-syscall-note */
2/*
3 * Copyright (C) 2002 Andreas Gruenbacher <a.gruenbacher@computer.org>
4 * Copyright (C) 2016 Red Hat, Inc.
5 *
6 * This file is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This file is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 */
17
18#ifndef __UAPI_POSIX_ACL_H
19#define __UAPI_POSIX_ACL_H
20
21#define ACL_UNDEFINED_ID (-1)
22
23/* a_type field in acl_user_posix_entry_t */
24#define ACL_TYPE_ACCESS (0x8000)
25#define ACL_TYPE_DEFAULT (0x4000)
26
27/* e_tag entry in struct posix_acl_entry */
28#define ACL_USER_OBJ (0x01)
29#define ACL_USER (0x02)
30#define ACL_GROUP_OBJ (0x04)
31#define ACL_GROUP (0x08)
32#define ACL_MASK (0x10)
33#define ACL_OTHER (0x20)
34
35/* permissions in the e_perm field */
36#define ACL_READ (0x04)
37#define ACL_WRITE (0x02)
38#define ACL_EXECUTE (0x01)
39
40#endif /* __UAPI_POSIX_ACL_H */
41