| Jorgen Lundman | 9b4a1f9 | 2012-07-19 20:48:25 +0000 | [diff] [blame] | 1 | /* |
| 2 | * GRUB -- GRand Unified Bootloader |
| 3 | * Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc. |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program 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 |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 18 | */ |
| 19 | /* |
| 20 | * Copyright 2007 Sun Microsystems, Inc. All rights reserved. |
| 21 | * Use is subject to license terms. |
| 22 | */ |
| 23 | |
| 24 | #ifndef _SYS_FS_ZFS_ACL_H |
| 25 | #define _SYS_FS_ZFS_ACL_H |
| 26 | |
| 27 | typedef struct zfs_oldace { |
| 28 | uint32_t z_fuid; /* "who" */ |
| 29 | uint32_t z_access_mask; /* access mask */ |
| 30 | uint16_t z_flags; /* flags, i.e inheritance */ |
| 31 | uint16_t z_type; /* type of entry allow/deny */ |
| 32 | } zfs_oldace_t; |
| 33 | |
| 34 | #define ACE_SLOT_CNT 6 |
| 35 | |
| 36 | typedef struct zfs_znode_acl_v0 { |
| 37 | uint64_t z_acl_extern_obj; /* ext acl pieces */ |
| 38 | uint32_t z_acl_count; /* Number of ACEs */ |
| 39 | uint16_t z_acl_version; /* acl version */ |
| 40 | uint16_t z_acl_pad; /* pad */ |
| 41 | zfs_oldace_t z_ace_data[ACE_SLOT_CNT]; /* 6 standard ACEs */ |
| 42 | } zfs_znode_acl_v0_t; |
| 43 | |
| 44 | #define ZFS_ACE_SPACE (sizeof(zfs_oldace_t) * ACE_SLOT_CNT) |
| 45 | |
| 46 | typedef struct zfs_znode_acl { |
| 47 | uint64_t z_acl_extern_obj; /* ext acl pieces */ |
| 48 | uint32_t z_acl_size; /* Number of bytes in ACL */ |
| 49 | uint16_t z_acl_version; /* acl version */ |
| 50 | uint16_t z_acl_count; /* ace count */ |
| 51 | uint8_t z_ace_data[ZFS_ACE_SPACE]; /* space for embedded ACEs */ |
| 52 | } zfs_znode_acl_t; |
| 53 | |
| 54 | |
| 55 | #endif /* _SYS_FS_ZFS_ACL_H */ |