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56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
/*
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* security.h - Exports for handling security/ACLs in NTFS. Part of the
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* Linux-NTFS project.
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*
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* Copyright (c) 2004 Anton Altaparmakov
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*
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* This program/include file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as published
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* by 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/include file is distributed in the hope that it will be
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* useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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* of 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 (in the main directory of the Linux-NTFS
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* distribution in the file COPYING); if not, write to the Free Software
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* Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _NTFS_SECURITY_H
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#define _NTFS_SECURITY_H
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#include "types.h"
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#include "layout.h"
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extern const GUID *const zero_guid;
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extern BOOL ntfs_guid_is_zero(const GUID *guid);
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extern char *ntfs_guid_to_mbs(const GUID *guid, char *guid_str);
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/**
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* ntfs_sid_is_valid - determine if a SID is valid
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* @sid: SID for which to determine if it is valid
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*
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* Determine if the SID pointed to by @sid is valid.
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*
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* Return TRUE if it is valid and FALSE otherwise.
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*/
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static __inline__ BOOL ntfs_sid_is_valid(const SID *sid)
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{
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if (!sid || sid->revision != SID_REVISION ||
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sid->sub_authority_count > SID_MAX_SUB_AUTHORITIES)
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return FALSE;
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return TRUE;
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}
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extern int ntfs_sid_to_mbs_size(const SID *sid);
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extern char *ntfs_sid_to_mbs(const SID *sid, char *sid_str,
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size_t sid_str_size);
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extern void ntfs_generate_guid(GUID *guid);
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#endif /* defined _NTFS_SECURITY_H */
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