56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/*
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* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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#ifndef _SYS_FS_ZFS_ACL_H
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#define _SYS_FS_ZFS_ACL_H
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typedef struct zfs_oldace {
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uint32_t z_fuid; /* "who" */
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uint32_t z_access_mask; /* access mask */
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uint16_t z_flags; /* flags, i.e inheritance */
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uint16_t z_type; /* type of entry allow/deny */
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} zfs_oldace_t;
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#define ACE_SLOT_CNT 6
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typedef struct zfs_znode_acl_v0 {
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uint64_t z_acl_extern_obj; /* ext acl pieces */
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uint32_t z_acl_count; /* Number of ACEs */
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uint16_t z_acl_version; /* acl version */
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uint16_t z_acl_pad; /* pad */
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zfs_oldace_t z_ace_data[ACE_SLOT_CNT]; /* 6 standard ACEs */
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} zfs_znode_acl_v0_t;
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#define ZFS_ACE_SPACE (sizeof(zfs_oldace_t) * ACE_SLOT_CNT)
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typedef struct zfs_znode_acl {
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uint64_t z_acl_extern_obj; /* ext acl pieces */
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uint32_t z_acl_size; /* Number of bytes in ACL */
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uint16_t z_acl_version; /* acl version */
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uint16_t z_acl_count; /* ace count */
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uint8_t z_ace_data[ZFS_ACE_SPACE]; /* space for embedded ACEs */
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} zfs_znode_acl_t;
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#endif /* _SYS_FS_ZFS_ACL_H */
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