1/*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2017, Fedor Uporov
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#ifndef _FS_EXT2FS_EXT2_ACL_H_
30#define	_FS_EXT2FS_EXT2_ACL_H_
31
32#define	EXT4_ACL_VERSION	0x0001
33
34struct ext2_acl_entry {
35	int16_t		ae_tag;
36	int16_t		ae_perm;
37	int32_t		ae_id;
38};
39
40struct ext2_acl_entry_short {
41	int16_t		ae_tag;
42	int16_t		ae_perm;
43};
44
45struct ext2_acl_header {
46	int32_t		a_version;
47};
48
49void ext2_sync_acl_from_inode(struct inode *ip, struct acl *acl);
50
51int	ext2_getacl(struct vop_getacl_args *);
52int	ext2_setacl(struct vop_setacl_args *);
53int	ext2_aclcheck(struct vop_aclcheck_args *);
54
55#endif /* !_FS_EXT2FS_EXT2_ACL_H_ */
56