mirror of
https://github.com/wiiu-env/libntfs.git
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142 lines
3.2 KiB
C
142 lines
3.2 KiB
C
/*
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* types.h - Misc type definitions not related to on-disk structure.
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* Originated from the Linux-NTFS project.
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*
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* Copyright (c) 2000-2004 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 NTFS-3G
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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_TYPES_H
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#define _NTFS_TYPES_H
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#if HAVE_STDINT_H || !HAVE_CONFIG_H
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#include <stdint.h>
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#endif
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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#endif
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#ifdef GEKKO
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#include <gctypes.h>
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#include "compat.h"
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#else /* GEKKO */
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typedef uint8_t u8; /* Unsigned types of an exact size */
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typedef uint16_t u16;
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typedef uint32_t u32;
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typedef uint64_t u64;
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typedef int8_t s8; /* Signed types of an exact size */
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typedef int16_t s16;
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typedef int32_t s32;
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typedef int64_t s64;
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#endif /* GEKKO */
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typedef u16 le16;
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typedef u32 le32;
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typedef u64 le64;
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/*
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* Declare sle{16,32,64} to be unsigned because we do not want sign extension
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* on BE architectures.
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*/
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typedef u16 sle16;
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typedef u32 sle32;
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typedef u64 sle64;
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typedef u16 ntfschar; /* 2-byte Unicode character type. */
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#define UCHAR_T_SIZE_BITS 1
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/*
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* Clusters are signed 64-bit values on NTFS volumes. We define two types, LCN
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* and VCN, to allow for type checking and better code readability.
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*/
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typedef s64 VCN;
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typedef sle64 leVCN;
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typedef s64 LCN;
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typedef sle64 leLCN;
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/*
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* The NTFS journal $LogFile uses log sequence numbers which are signed 64-bit
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* values. We define our own type LSN, to allow for type checking and better
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* code readability.
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*/
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typedef s64 LSN;
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typedef sle64 leLSN;
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/*
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* Cygwin has a collision between our BOOL and <windef.h>'s
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* As long as this file will be included after <windows.h> were fine.
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*/
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#ifndef GEKKO
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#ifndef _WINDEF_H
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/**
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* enum BOOL - These are just to make the code more readable...
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*/
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typedef enum {
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#ifndef FALSE
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FALSE = 0,
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#endif
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#ifndef NO
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NO = 0,
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#endif
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#ifndef ZERO
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ZERO = 0,
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#endif
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#ifndef TRUE
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TRUE = 1,
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#endif
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#ifndef YES
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YES = 1,
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#endif
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#ifndef ONE
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ONE = 1,
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#endif
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} BOOL;
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#endif /* defined _WINDEF_H */
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#endif /* defined GECKO */
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/**
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* enum IGNORE_CASE_BOOL -
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*/
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typedef enum {
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CASE_SENSITIVE = 0,
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IGNORE_CASE = 1,
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} IGNORE_CASE_BOOL;
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#define STATUS_OK (0)
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#define STATUS_ERROR (-1)
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#define STATUS_RESIDENT_ATTRIBUTE_FILLED_MFT (-2)
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#define STATUS_KEEP_SEARCHING (-3)
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#define STATUS_NOT_FOUND (-4)
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/*
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* Force alignment in a struct if required by processor
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*/
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union ALIGNMENT {
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u64 u64align;
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void *ptralign;
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} ;
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#endif /* defined _NTFS_TYPES_H */
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