arch/all-pc/boot/grub2-aros/include/grub/zfs/zfs_acl.h

   1 /*
   2  *  GRUB  --  GRand Unified Bootloader
   3  *  Copyright (C) 1999,2000,2001,2002,2003,2004  Free Software Foundation, Inc.
   4  *
   5  *  GRUB 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 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  GRUB 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 GRUB.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18 /*
  19  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
  20  * Use is subject to license terms.
  21  */
  22
  23 #ifndef _SYS_FS_ZFS_ACL_H
  24 #define _SYS_FS_ZFS_ACL_H
  25
  26 #ifndef _UID_T
  27 #define _UID_T
  28 typedef unsigned int uid_t;                     /* UID type */
  29 #endif /* _UID_T */
  30
  31 typedef struct zfs_oldace {
  32         grub_uint32_t   z_fuid;         /* "who" */
  33         grub_uint32_t   z_access_mask;  /* access mask */
  34         grub_uint16_t   z_flags;        /* flags, i.e inheritance */
  35         grub_uint16_t   z_type;         /* type of entry allow/deny */
  36 } zfs_oldace_t;
  37
  38 #define ACE_SLOT_CNT    6
  39
  40 typedef struct zfs_znode_acl_v0 {
  41         grub_uint64_t   z_acl_extern_obj;         /* ext acl pieces */
  42         grub_uint32_t   z_acl_count;              /* Number of ACEs */
  43         grub_uint16_t   z_acl_version;            /* acl version */
  44         grub_uint16_t   z_acl_pad;                /* pad */
  45         zfs_oldace_t    z_ace_data[ACE_SLOT_CNT]; /* 6 standard ACEs */
  46 } zfs_znode_acl_v0_t;
  47
  48 #define ZFS_ACE_SPACE   (sizeof (zfs_oldace_t) * ACE_SLOT_CNT)
  49
  50 typedef struct zfs_znode_acl {
  51         grub_uint64_t   z_acl_extern_obj;         /* ext acl pieces */
  52         grub_uint32_t   z_acl_size;               /* Number of bytes in ACL */
  53         grub_uint16_t   z_acl_version;            /* acl version */
  54         grub_uint16_t   z_acl_count;              /* ace count */
  55         grub_uint8_t    z_ace_data[ZFS_ACE_SPACE]; /* space for embedded ACEs */
  56 } zfs_znode_acl_t;
  57
  58
  59 #endif  /* _SYS_FS_ZFS_ACL_H */