/* * types.h - Misc type definitions not related to on-disk structure. * Originated from the Linux-NTFS project. * * Copyright (c) 2000-2004 Anton Altaparmakov * * This program/include file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program/include file is distributed in the hope that it will be * useful, but WITHOUT ANY WARRANTY; without even the implied warranty * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program (in the main directory of the NTFS-3G * distribution in the file COPYING); if not, write to the Free Software * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef _NTFS_TYPES_H #define _NTFS_TYPES_H #ifdef HAVE_CONFIG_H #include "config.h" #endif #if HAVE_STDINT_H || !HAVE_CONFIG_H #include <stdint.h> #endif #ifdef HAVE_SYS_TYPES_H #include <sys/types.h> #endif #ifdef GEKKO #include <gctypes.h> #include "compat.h" #else /* GEKKO */ typedef uint8_t u8; /* Unsigned types of an exact size */ typedef uint16_t u16; typedef uint32_t u32; typedef uint64_t u64; typedef int8_t s8; /* Signed types of an exact size */ typedef int16_t s16; typedef int32_t s32; typedef int64_t s64; #endif /* GEKKO */ typedef u16 le16; typedef u32 le32; typedef u64 le64; /* * Declare sle{16,32,64} to be unsigned because we do not want sign extension * on BE architectures. */ typedef u16 sle16; typedef u32 sle32; typedef u64 sle64; typedef u16 ntfschar; /* 2-byte Unicode character type. */ #define UCHAR_T_SIZE_BITS 1 /* * Clusters are signed 64-bit values on NTFS volumes. We define two types, LCN * and VCN, to allow for type checking and better code readability. */ typedef s64 VCN; typedef sle64 leVCN; typedef s64 LCN; typedef sle64 leLCN; /* * The NTFS journal $LogFile uses log sequence numbers which are signed 64-bit * values. We define our own type LSN, to allow for type checking and better * code readability. */ typedef s64 LSN; typedef sle64 leLSN; /* * Cygwin has a collision between our BOOL and <windef.h>'s * As long as this file will be included after <windows.h> were fine. */ #ifndef GEKKO #ifndef _WINDEF_H /** * enum BOOL - These are just to make the code more readable... */ typedef enum { #ifndef FALSE FALSE = 0, #endif #ifndef NO NO = 0, #endif #ifndef ZERO ZERO = 0, #endif #ifndef TRUE TRUE = 1, #endif #ifndef YES YES = 1, #endif #ifndef ONE ONE = 1, #endif } BOOL; #endif /* defined _WINDEF_H */ #endif /* defined GECKO */ /** * enum IGNORE_CASE_BOOL - */ typedef enum { CASE_SENSITIVE = 0, IGNORE_CASE = 1, } IGNORE_CASE_BOOL; #define STATUS_OK (0) #define STATUS_ERROR (-1) #define STATUS_RESIDENT_ATTRIBUTE_FILLED_MFT (-2) #define STATUS_KEEP_SEARCHING (-3) #define STATUS_NOT_FOUND (-4) /* * Force alignment in a struct if required by processor */ union ALIGNMENT { u64 u64align; void *ptralign; } ; #endif /* defined _NTFS_TYPES_H */