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/*
* Copyright (c) 1999-2003 Apple Computer, Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* The contents of this file constitute Original Code as defined in and
* are subject to the Apple Public Source License Version 1.1 (the
* "License"). You may not use this file except in compliance with the
* License. Please obtain a copy of the License at
* http://www.apple.com/publicsource and read it before using this file.
*
* This Original Code and all software distributed under the License are
* distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
* License for the specific language governing rights and limitations
* under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
#if LINUX
#include "missing.h"
#else
#include <CoreFoundation/CFBase.h>
#endif
/*
* Mac OS Finder flags
*/
enum {
kHasBeenInited = 0x0100, /* Files only */ /* Clear if the file contains desktop database */ /* bit 0x0200 was the letter bit for AOCE, but is now reserved for future use */
kHasCustomIcon = 0x0400, /* Files and folders */
kIsStationery = 0x0800, /* Files only */
kNameLocked = 0x1000, /* Files and folders */
kHasBundle = 0x2000, /* Files only */
kIsInvisible = 0x4000, /* Files and folders */
kIsAlias = 0x8000 /* Files only */
};
/* Finder types (mostly opaque in our usage) */
struct FInfo {
UInt32 fileType; /* The type of the file */
UInt32 fileCreator; /* The file's creator */
UInt16 finderFlags; /* ex: kHasBundle, kIsInvisible... */
UInt8 opaque[6]; /* If set to {0, 0}, the Finder will place the item automatically */
};
typedef struct FInfo FInfo;
struct FXInfo {
UInt8 opaque[16];
};
typedef struct FXInfo FXInfo;
struct DInfo {
UInt8 opaque[16];
};
typedef struct DInfo DInfo;
struct DXInfo {
UInt8 opaque[16];
};
typedef struct DXInfo DXInfo;
enum {
kMinHFSPlusVolumeSize = (512 * 1024),
kBytesPerSector = 512,
kBitsPerSector = 4096,
kBTreeHeaderUserBytes = 128,
kLog2SectorSize = 9,
kHFSNodeSize = 512,
kHFSMaxAllocationBlks = 65536,
kHFSPlusDataClumpFactor = 16,
kHFSPlusRsrcClumpFactor = 16,
kWriteSeqNum = 2,
kHeaderBlocks = 3,
kTailBlocks = 2,
kMDBStart = 2,
kVolBitMapStart = kHeaderBlocks,
/* Desktop DB, Desktop DF, Finder, System, ReadMe */
kWapperFileCount = 5,
/* Maximum wrapper size is 32MB */
kMaxWrapperSize = 1024 * 1024 * 32,
/* Maximum volume that can be wrapped is 256GB */
kMaxWrapableSectors = (kMaxWrapperSize/8) * (65536/512)
};
/* B-tree key descriptor */
#define KD_SKIP 0
#define KD_BYTE 1
#define KD_SIGNBYTE 2
#define KD_STRING 3
#define KD_WORD 4
#define KD_SIGNWORD 5
#define KD_LONG 6
#define KD_SIGNLONG 7
#define KD_FIXLENSTR 8
#define KD_DTDBSTR 9
#define KD_USEPROC 10
enum {
kTextEncodingMacRoman = 0L,
kTextEncodingMacJapanese = 1
};
/*
* The following constant sets the default block size.
* This constant must be a power of 2 and meet the following constraints:
* MINBSIZE <= DFL_BLKSIZE <= MAXBSIZE
* sectorsize <= DFL_BLKSIZE
*/
#define HFSOPTIMALBLKSIZE 4096
#define HFSMINBSIZE 512
#define DFL_BLKSIZE HFSOPTIMALBLKSIZE
#define kDTDF_FileID 16
#define kDTDF_Name "Desktop DF"
#define kDTDF_Chars 10
#define kDTDF_Type 0x4454464C /* 'DTFL' */
#define kDTDF_Creator 0x444D4752 /* 'DMGR' */
#define kDTDB_FileID 17
#define kDTDB_Name "Desktop DB"
#define kDTDB_Chars 10
#define kDTDB_Type 0x4254464C /* 'BTFL' */
#define kDTDB_Creator 0x444D4752 /* 'DMGR' */
#define kDTDB_Size 1024
#define kReadMe_FileID 18
#define kReadMe_Name "ReadMe"
#define kReadMe_Chars 6
#define kReadMe_Type 0x7474726F /* 'ttro' */
#define kReadMe_Creator 0x74747974 /* 'ttxt' */
#define kFinder_FileID 19
#define kFinder_Name "Finder"
#define kFinder_Chars 6
#define kFinder_Type 0x464E4452 /* 'FNDR' */
#define kFinder_Creator 0x4D414353 /* 'MACS' */
#define kSystem_FileID 20
#define kSystem_Name "System"
#define kSystem_Chars 6
#define kSystem_Type 0x7A737973 /* 'zsys' */
#define kSystem_Creator 0x4D414353 /* 'MACS' */
#if !defined(FALSE) && !defined(TRUE)
enum {
FALSE = 0,
TRUE = 1
};
#endif
#define kDefaultVolumeNameStr "untitled"
/*
* This is the straight GMT conversion constant:
*
* 00:00:00 January 1, 1970 - 00:00:00 January 1, 1904
* (3600 * 24 * ((365 * (1970 - 1904)) + (((1970 - 1904) / 4) + 1)))
*/
#define MAC_GMT_FACTOR 2082844800UL
struct DriveInfo {
int fd;
UInt32 sectorSize;
UInt32 sectorOffset;
UInt32 sectorsPerIO;
UInt64 totalSectors;
};
typedef struct DriveInfo DriveInfo;
enum {
kMakeHFSWrapper = 0x01,
kMakeMaxHFSBitmap = 0x02,
kMakeStandardHFS = 0x04,
kMakeCaseSensitive = 0x08,
kUseAccessPerms = 0x10,
};
struct hfsparams {
UInt32 flags; /* kMakeHFSWrapper, ... */
UInt32 blockSize;
UInt32 rsrcClumpSize;
UInt32 dataClumpSize;
UInt32 nextFreeFileID;
UInt32 catalogClumpSize;
UInt32 catalogNodeSize;
UInt32 extentsClumpSize;
UInt32 extentsNodeSize;
UInt32 attributesClumpSize;
UInt32 attributesNodeSize;
UInt32 allocationClumpSize;
UInt32 createDate; /* in UTC */
UInt32 hfsAlignment;
unsigned char volumeName[kHFSPlusMaxFileNameChars + 1]; /* in UTF-8 */
UInt32 encodingHint;
UInt32 journaledHFS;
UInt32 journalSize;
char *journalDevice;
uid_t owner;
gid_t group;
mode_t mask;
};
typedef struct hfsparams hfsparams_t;
extern int make_hfs(const DriveInfo *driveInfo, hfsparams_t *defaults,
UInt32 *totalSectors, UInt32 *sectorOffset);
extern int make_hfsplus(const DriveInfo *driveInfo, hfsparams_t *defaults);
#if __STDC__
void fatal(const char *fmt, ...);
#else
void fatal();
#endif
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