1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
297 lines
8.1 KiB
C
297 lines
8.1 KiB
C
/*
|
|
* osta_udf.h
|
|
*
|
|
* This file is based on OSTA UDF(tm) 2.50 (April 30, 2003)
|
|
* http://www.osta.org
|
|
*
|
|
* Copyright (c) 2001-2004 Ben Fennema <bfennema@falcon.csc.calpoly.edu>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions, and the following disclaimer,
|
|
* without modification.
|
|
* 2. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of the
|
|
* GNU Public License ("GPL").
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
|
|
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include "ecma_167.h"
|
|
|
|
#ifndef _OSTA_UDF_H
|
|
#define _OSTA_UDF_H 1
|
|
|
|
/* OSTA CS0 Charspec (UDF 2.50 2.1.2) */
|
|
#define UDF_CHAR_SET_TYPE 0
|
|
#define UDF_CHAR_SET_INFO "OSTA Compressed Unicode"
|
|
|
|
/* Entity Identifier (UDF 2.50 2.1.5) */
|
|
/* Identifiers (UDF 2.50 2.1.5.2) */
|
|
#define UDF_ID_DEVELOPER "*Linux UDFFS"
|
|
#define UDF_ID_COMPLIANT "*OSTA UDF Compliant"
|
|
#define UDF_ID_LV_INFO "*UDF LV Info"
|
|
#define UDF_ID_FREE_EA "*UDF FreeEASpace"
|
|
#define UDF_ID_FREE_APP_EA "*UDF FreeAppEASpace"
|
|
#define UDF_ID_DVD_CGMS "*UDF DVD CGMS Info"
|
|
#define UDF_ID_OS2_EA "*UDF OS/2 EA"
|
|
#define UDF_ID_OS2_EA_LENGTH "*UDF OS/2 EALength"
|
|
#define UDF_ID_MAC_VOLUME "*UDF Mac VolumeInfo"
|
|
#define UDF_ID_MAC_FINDER "*UDF Mac FinderInfo"
|
|
#define UDF_ID_MAC_UNIQUE "*UDF Mac UniqueIDTable"
|
|
#define UDF_ID_MAC_RESOURCE "*UDF Mac ResourceFork"
|
|
#define UDF_ID_VIRTUAL "*UDF Virtual Partition"
|
|
#define UDF_ID_SPARABLE "*UDF Sparable Partition"
|
|
#define UDF_ID_ALLOC "*UDF Virtual Alloc Tbl"
|
|
#define UDF_ID_SPARING "*UDF Sparing Table"
|
|
#define UDF_ID_METADATA "*UDF Metadata Partition"
|
|
|
|
/* Identifier Suffix (UDF 2.50 2.1.5.3) */
|
|
#define IS_DF_HARD_WRITE_PROTECT 0x01
|
|
#define IS_DF_SOFT_WRITE_PROTECT 0x02
|
|
|
|
struct UDFIdentSuffix
|
|
{
|
|
__le16 UDFRevision;
|
|
uint8_t OSClass;
|
|
uint8_t OSIdentifier;
|
|
uint8_t reserved[4];
|
|
} __attribute__ ((packed));
|
|
|
|
struct impIdentSuffix
|
|
{
|
|
uint8_t OSClass;
|
|
uint8_t OSIdentifier;
|
|
uint8_t reserved[6];
|
|
} __attribute__ ((packed));
|
|
|
|
struct appIdentSuffix
|
|
{
|
|
uint8_t impUse[8];
|
|
} __attribute__ ((packed));
|
|
|
|
/* Logical Volume Integrity Descriptor (UDF 2.50 2.2.6) */
|
|
/* Implementation Use (UDF 2.50 2.2.6.4) */
|
|
struct logicalVolIntegrityDescImpUse
|
|
{
|
|
regid impIdent;
|
|
__le32 numFiles;
|
|
__le32 numDirs;
|
|
__le16 minUDFReadRev;
|
|
__le16 minUDFWriteRev;
|
|
__le16 maxUDFWriteRev;
|
|
uint8_t impUse[0];
|
|
} __attribute__ ((packed));
|
|
|
|
/* Implementation Use Volume Descriptor (UDF 2.50 2.2.7) */
|
|
/* Implementation Use (UDF 2.50 2.2.7.2) */
|
|
struct impUseVolDescImpUse
|
|
{
|
|
charspec LVICharset;
|
|
dstring logicalVolIdent[128];
|
|
dstring LVInfo1[36];
|
|
dstring LVInfo2[36];
|
|
dstring LVInfo3[36];
|
|
regid impIdent;
|
|
uint8_t impUse[128];
|
|
} __attribute__ ((packed));
|
|
|
|
struct udfPartitionMap2
|
|
{
|
|
uint8_t partitionMapType;
|
|
uint8_t partitionMapLength;
|
|
uint8_t reserved1[2];
|
|
regid partIdent;
|
|
__le16 volSeqNum;
|
|
__le16 partitionNum;
|
|
} __attribute__ ((packed));
|
|
|
|
/* Virtual Partition Map (UDF 2.50 2.2.8) */
|
|
struct virtualPartitionMap
|
|
{
|
|
uint8_t partitionMapType;
|
|
uint8_t partitionMapLength;
|
|
uint8_t reserved1[2];
|
|
regid partIdent;
|
|
__le16 volSeqNum;
|
|
__le16 partitionNum;
|
|
uint8_t reserved2[24];
|
|
} __attribute__ ((packed));
|
|
|
|
/* Sparable Partition Map (UDF 2.50 2.2.9) */
|
|
struct sparablePartitionMap
|
|
{
|
|
uint8_t partitionMapType;
|
|
uint8_t partitionMapLength;
|
|
uint8_t reserved1[2];
|
|
regid partIdent;
|
|
__le16 volSeqNum;
|
|
__le16 partitionNum;
|
|
__le16 packetLength;
|
|
uint8_t numSparingTables;
|
|
uint8_t reserved2[1];
|
|
__le32 sizeSparingTable;
|
|
__le32 locSparingTable[4];
|
|
} __attribute__ ((packed));
|
|
|
|
/* Metadata Partition Map (UDF 2.4.0 2.2.10) */
|
|
struct metadataPartitionMap
|
|
{
|
|
uint8_t partitionMapType;
|
|
uint8_t partitionMapLength;
|
|
uint8_t reserved1[2];
|
|
regid partIdent;
|
|
__le16 volSeqNum;
|
|
__le16 partitionNum;
|
|
__le32 metadataFileLoc;
|
|
__le32 metadataMirrorFileLoc;
|
|
__le32 metadataBitmapFileLoc;
|
|
__le32 allocUnitSize;
|
|
__le16 alignUnitSize;
|
|
uint8_t flags;
|
|
uint8_t reserved2[5];
|
|
} __attribute__ ((packed));
|
|
|
|
/* Virtual Allocation Table (UDF 1.5 2.2.10) */
|
|
struct virtualAllocationTable15
|
|
{
|
|
__le32 VirtualSector[0];
|
|
regid vatIdent;
|
|
__le32 previousVATICBLoc;
|
|
} __attribute__ ((packed));
|
|
|
|
#define ICBTAG_FILE_TYPE_VAT15 0x00U
|
|
|
|
/* Virtual Allocation Table (UDF 2.50 2.2.11) */
|
|
struct virtualAllocationTable20
|
|
{
|
|
__le16 lengthHeader;
|
|
__le16 lengthImpUse;
|
|
dstring logicalVolIdent[128];
|
|
__le32 previousVATICBLoc;
|
|
__le32 numFiles;
|
|
__le32 numDirs;
|
|
__le16 minReadRevision;
|
|
__le16 minWriteRevision;
|
|
__le16 maxWriteRevision;
|
|
__le16 reserved;
|
|
uint8_t impUse[0];
|
|
__le32 vatEntry[0];
|
|
} __attribute__ ((packed));
|
|
|
|
#define ICBTAG_FILE_TYPE_VAT20 0xF8U
|
|
|
|
/* Sparing Table (UDF 2.50 2.2.12) */
|
|
struct sparingEntry
|
|
{
|
|
__le32 origLocation;
|
|
__le32 mappedLocation;
|
|
} __attribute__ ((packed));
|
|
|
|
struct sparingTable
|
|
{
|
|
tag descTag;
|
|
regid sparingIdent;
|
|
__le16 reallocationTableLen;
|
|
__le16 reserved;
|
|
__le32 sequenceNum;
|
|
struct sparingEntry
|
|
mapEntry[0];
|
|
} __attribute__ ((packed));
|
|
|
|
/* Metadata File (and Metadata Mirror File) (UDF 2.50 2.2.13.1) */
|
|
#define ICBTAG_FILE_TYPE_MAIN 0xFA
|
|
#define ICBTAG_FILE_TYPE_MIRROR 0xFB
|
|
#define ICBTAG_FILE_TYPE_BITMAP 0xFC
|
|
|
|
/* struct long_ad ICB - ADImpUse (UDF 2.50 2.2.4.3) */
|
|
struct allocDescImpUse
|
|
{
|
|
__le16 flags;
|
|
uint8_t impUse[4];
|
|
} __attribute__ ((packed));
|
|
|
|
#define AD_IU_EXT_ERASED 0x0001
|
|
|
|
/* Real-Time Files (UDF 2.50 6.11) */
|
|
#define ICBTAG_FILE_TYPE_REALTIME 0xF9U
|
|
|
|
/* Implementation Use Extended Attribute (UDF 2.50 3.3.4.5) */
|
|
/* FreeEASpace (UDF 2.50 3.3.4.5.1.1) */
|
|
struct freeEaSpace
|
|
{
|
|
__le16 headerChecksum;
|
|
uint8_t freeEASpace[0];
|
|
} __attribute__ ((packed));
|
|
|
|
/* DVD Copyright Management Information (UDF 2.50 3.3.4.5.1.2) */
|
|
struct DVDCopyrightImpUse
|
|
{
|
|
__le16 headerChecksum;
|
|
uint8_t CGMSInfo;
|
|
uint8_t dataType;
|
|
uint8_t protectionSystemInfo[4];
|
|
} __attribute__ ((packed));
|
|
|
|
/* Application Use Extended Attribute (UDF 2.50 3.3.4.6) */
|
|
/* FreeAppEASpace (UDF 2.50 3.3.4.6.1) */
|
|
struct freeAppEASpace
|
|
{
|
|
__le16 headerChecksum;
|
|
uint8_t freeEASpace[0];
|
|
} __attribute__ ((packed));
|
|
|
|
/* UDF Defined System Stream (UDF 2.50 3.3.7) */
|
|
#define UDF_ID_UNIQUE_ID "*UDF Unique ID Mapping Data"
|
|
#define UDF_ID_NON_ALLOC "*UDF Non-Allocatable Space"
|
|
#define UDF_ID_POWER_CAL "*UDF Power Cal Table"
|
|
#define UDF_ID_BACKUP "*UDF Backup"
|
|
|
|
/* Operating System Identifiers (UDF 2.50 6.3) */
|
|
#define UDF_OS_CLASS_UNDEF 0x00U
|
|
#define UDF_OS_CLASS_DOS 0x01U
|
|
#define UDF_OS_CLASS_OS2 0x02U
|
|
#define UDF_OS_CLASS_MAC 0x03U
|
|
#define UDF_OS_CLASS_UNIX 0x04U
|
|
#define UDF_OS_CLASS_WIN9X 0x05U
|
|
#define UDF_OS_CLASS_WINNT 0x06U
|
|
#define UDF_OS_CLASS_OS400 0x07U
|
|
#define UDF_OS_CLASS_BEOS 0x08U
|
|
#define UDF_OS_CLASS_WINCE 0x09U
|
|
|
|
#define UDF_OS_ID_UNDEF 0x00U
|
|
#define UDF_OS_ID_DOS 0x00U
|
|
#define UDF_OS_ID_OS2 0x00U
|
|
#define UDF_OS_ID_MAC 0x00U
|
|
#define UDF_OS_ID_MAX_OSX 0x01U
|
|
#define UDF_OS_ID_UNIX 0x00U
|
|
#define UDF_OS_ID_AIX 0x01U
|
|
#define UDF_OS_ID_SOLARIS 0x02U
|
|
#define UDF_OS_ID_HPUX 0x03U
|
|
#define UDF_OS_ID_IRIX 0x04U
|
|
#define UDF_OS_ID_LINUX 0x05U
|
|
#define UDF_OS_ID_MKLINUX 0x06U
|
|
#define UDF_OS_ID_FREEBSD 0x07U
|
|
#define UDF_OS_ID_WIN9X 0x00U
|
|
#define UDF_OS_ID_WINNT 0x00U
|
|
#define UDF_OS_ID_OS400 0x00U
|
|
#define UDF_OS_ID_BEOS 0x00U
|
|
#define UDF_OS_ID_WINCE 0x00U
|
|
|
|
#endif /* _OSTA_UDF_H */
|