blob: d6cc408d7f13c82944af6772c284efa198ce3ac0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* SPDX-License-Identifier: GPL-2.0+ */
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_FS_ZFS_ACL_H
#define _SYS_FS_ZFS_ACL_H
typedef struct zfs_oldace {
uint32_t z_fuid; /* "who" */
uint32_t z_access_mask; /* access mask */
uint16_t z_flags; /* flags, i.e inheritance */
uint16_t z_type; /* type of entry allow/deny */
} zfs_oldace_t;
#define ACE_SLOT_CNT 6
typedef struct zfs_znode_acl_v0 {
uint64_t z_acl_extern_obj; /* ext acl pieces */
uint32_t z_acl_count; /* Number of ACEs */
uint16_t z_acl_version; /* acl version */
uint16_t z_acl_pad; /* pad */
zfs_oldace_t z_ace_data[ACE_SLOT_CNT]; /* 6 standard ACEs */
} zfs_znode_acl_v0_t;
#define ZFS_ACE_SPACE (sizeof(zfs_oldace_t) * ACE_SLOT_CNT)
typedef struct zfs_znode_acl {
uint64_t z_acl_extern_obj; /* ext acl pieces */
uint32_t z_acl_size; /* Number of bytes in ACL */
uint16_t z_acl_version; /* acl version */
uint16_t z_acl_count; /* ace count */
uint8_t z_ace_data[ZFS_ACE_SPACE]; /* space for embedded ACEs */
} zfs_znode_acl_t;
#endif /* _SYS_FS_ZFS_ACL_H */
|