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v3.1
  1/*
  2 * osta_udf.h
  3 *
  4 * This file is based on OSTA UDF(tm) 2.50 (April 30, 2003)
  5 * http://www.osta.org
  6 *
  7 * Copyright (c) 2001-2004  Ben Fennema <bfennema@falcon.csc.calpoly.edu>
 
  8 * All rights reserved.
  9 *
 10 * Redistribution and use in source and binary forms, with or without
 11 * modification, are permitted provided that the following conditions
 12 * are met:
 13 * 1. Redistributions of source code must retain the above copyright
 14 *    notice, this list of conditions, and the following disclaimer,
 15 *    without modification.
 16 * 2. The name of the author may not be used to endorse or promote products
 17 *    derived from this software without specific prior written permission.
 18 *
 19 * Alternatively, this software may be distributed under the terms of the
 20 * GNU Public License ("GPL").
 21 *
 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
 26 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 32 * SUCH DAMAGE.
 33 */
 34
 
 
 
 
 
 35#include "ecma_167.h"
 36
 37#ifndef _OSTA_UDF_H
 38#define _OSTA_UDF_H 1
 39
 40/* OSTA CS0 Charspec (UDF 2.50 2.1.2) */
 41#define UDF_CHAR_SET_TYPE		0
 42#define UDF_CHAR_SET_INFO		"OSTA Compressed Unicode"
 43
 44/* Entity Identifier (UDF 2.50 2.1.5) */
 45/* Identifiers (UDF 2.50 2.1.5.2) */
 
 
 
 
 
 
 46#define UDF_ID_DEVELOPER		"*Linux UDFFS"
 47#define	UDF_ID_COMPLIANT		"*OSTA UDF Compliant"
 48#define UDF_ID_LV_INFO			"*UDF LV Info"
 49#define UDF_ID_FREE_EA			"*UDF FreeEASpace"
 50#define UDF_ID_FREE_APP_EA		"*UDF FreeAppEASpace"
 51#define UDF_ID_DVD_CGMS			"*UDF DVD CGMS Info"
 
 52#define UDF_ID_OS2_EA			"*UDF OS/2 EA"
 53#define UDF_ID_OS2_EA_LENGTH		"*UDF OS/2 EALength"
 54#define UDF_ID_MAC_VOLUME		"*UDF Mac VolumeInfo"
 55#define UDF_ID_MAC_FINDER		"*UDF Mac FinderInfo"
 56#define UDF_ID_MAC_UNIQUE		"*UDF Mac UniqueIDTable"
 57#define UDF_ID_MAC_RESOURCE		"*UDF Mac ResourceFork"
 
 58#define UDF_ID_VIRTUAL			"*UDF Virtual Partition"
 59#define UDF_ID_SPARABLE			"*UDF Sparable Partition"
 60#define UDF_ID_ALLOC			"*UDF Virtual Alloc Tbl"
 61#define UDF_ID_SPARING			"*UDF Sparing Table"
 62#define UDF_ID_METADATA			"*UDF Metadata Partition"
 63
 64/* Identifier Suffix (UDF 2.50 2.1.5.3) */
 65#define IS_DF_HARD_WRITE_PROTECT	0x01
 66#define IS_DF_SOFT_WRITE_PROTECT	0x02
 
 
 
 
 
 
 67
 68struct UDFIdentSuffix {
 69	__le16		UDFRevision;
 70	uint8_t		OSClass;
 71	uint8_t		OSIdentifier;
 72	uint8_t		reserved[4];
 73} __attribute__ ((packed));
 74
 75struct impIdentSuffix {
 76	uint8_t		OSClass;
 77	uint8_t		OSIdentifier;
 78	uint8_t		reserved[6];
 79} __attribute__ ((packed));
 80
 81struct appIdentSuffix {
 82	uint8_t		impUse[8];
 83} __attribute__ ((packed));
 84
 85/* Logical Volume Integrity Descriptor (UDF 2.50 2.2.6) */
 86/* Implementation Use (UDF 2.50 2.2.6.4) */
 87struct logicalVolIntegrityDescImpUse {
 88	struct regid	impIdent;
 89	__le32		numFiles;
 90	__le32		numDirs;
 91	__le16		minUDFReadRev;
 92	__le16		minUDFWriteRev;
 93	__le16		maxUDFWriteRev;
 94	uint8_t		impUse[0];
 95} __attribute__ ((packed));
 96
 97/* Implementation Use Volume Descriptor (UDF 2.50 2.2.7) */
 98/* Implementation Use (UDF 2.50 2.2.7.2) */
 99struct impUseVolDescImpUse {
100	struct charspec	LVICharset;
101	dstring		logicalVolIdent[128];
102	dstring		LVInfo1[36];
103	dstring		LVInfo2[36];
104	dstring		LVInfo3[36];
105	struct regid	impIdent;
106	uint8_t		impUse[128];
107} __attribute__ ((packed));
108
109struct udfPartitionMap2 {
110	uint8_t		partitionMapType;
111	uint8_t		partitionMapLength;
112	uint8_t		reserved1[2];
113	struct regid	partIdent;
114	__le16		volSeqNum;
115	__le16		partitionNum;
116} __attribute__ ((packed));
117
118/* Virtual Partition Map (UDF 2.50 2.2.8) */
119struct virtualPartitionMap {
120	uint8_t		partitionMapType;
121	uint8_t		partitionMapLength;
122	uint8_t		reserved1[2];
123	struct regid	partIdent;
124	__le16		volSeqNum;
125	__le16		partitionNum;
126	uint8_t		reserved2[24];
127} __attribute__ ((packed));
128
129/* Sparable Partition Map (UDF 2.50 2.2.9) */
130struct sparablePartitionMap {
131	uint8_t partitionMapType;
132	uint8_t partitionMapLength;
133	uint8_t reserved1[2];
134	struct regid partIdent;
135	__le16 volSeqNum;
136	__le16 partitionNum;
137	__le16 packetLength;
138	uint8_t numSparingTables;
139	uint8_t reserved2[1];
140	__le32 sizeSparingTable;
141	__le32 locSparingTable[4];
142} __attribute__ ((packed));
143
144/* Metadata Partition Map (UDF 2.4.0 2.2.10) */
145struct metadataPartitionMap {
146	uint8_t		partitionMapType;
147	uint8_t		partitionMapLength;
148	uint8_t		reserved1[2];
149	struct regid	partIdent;
150	__le16		volSeqNum;
151	__le16		partitionNum;
152	__le32		metadataFileLoc;
153	__le32		metadataMirrorFileLoc;
154	__le32		metadataBitmapFileLoc;
155	__le32		allocUnitSize;
156	__le16		alignUnitSize;
157	uint8_t		flags;
158	uint8_t		reserved2[5];
159} __attribute__ ((packed));
160
161/* Virtual Allocation Table (UDF 1.5 2.2.10) */
162struct virtualAllocationTable15 {
163	__le32		VirtualSector[0];
164	struct regid	vatIdent;
165	__le32		previousVATICBLoc;
166} __attribute__ ((packed));
167
168#define ICBTAG_FILE_TYPE_VAT15		0x00U
169
170/* Virtual Allocation Table (UDF 2.50 2.2.11) */
171struct virtualAllocationTable20 {
172	__le16		lengthHeader;
173	__le16		lengthImpUse;
174	dstring		logicalVolIdent[128];
175	__le32		previousVATICBLoc;
176	__le32		numFiles;
177	__le32		numDirs;
178	__le16		minReadRevision;
179	__le16		minWriteRevision;
180	__le16		maxWriteRevision;
181	__le16		reserved;
182	uint8_t		impUse[0];
183	__le32		vatEntry[0];
184} __attribute__ ((packed));
185
186#define ICBTAG_FILE_TYPE_VAT20		0xF8U
187
188/* Sparing Table (UDF 2.50 2.2.12) */
189struct sparingEntry {
190	__le32		origLocation;
191	__le32		mappedLocation;
192} __attribute__ ((packed));
193
194struct sparingTable {
195	struct tag	descTag;
196	struct regid	sparingIdent;
197	__le16		reallocationTableLen;
198	__le16		reserved;
199	__le32		sequenceNum;
200	struct sparingEntry
201			mapEntry[0];
202} __attribute__ ((packed));
203
204/* Metadata File (and Metadata Mirror File) (UDF 2.50 2.2.13.1) */
205#define ICBTAG_FILE_TYPE_MAIN		0xFA
206#define ICBTAG_FILE_TYPE_MIRROR		0xFB
207#define ICBTAG_FILE_TYPE_BITMAP		0xFC
208
209/* struct struct long_ad ICB - ADImpUse (UDF 2.50 2.2.4.3) */
210struct allocDescImpUse {
211	__le16		flags;
212	uint8_t		impUse[4];
213} __attribute__ ((packed));
214
215#define AD_IU_EXT_ERASED		0x0001
216
217/* Real-Time Files (UDF 2.50 6.11) */
218#define ICBTAG_FILE_TYPE_REALTIME	0xF9U
219
220/* Implementation Use Extended Attribute (UDF 2.50 3.3.4.5) */
221/* FreeEASpace (UDF 2.50 3.3.4.5.1.1) */
222struct freeEaSpace {
223	__le16		headerChecksum;
224	uint8_t		freeEASpace[0];
225} __attribute__ ((packed));
226
227/* DVD Copyright Management Information (UDF 2.50 3.3.4.5.1.2) */
228struct DVDCopyrightImpUse {
229	__le16		headerChecksum;
230	uint8_t		CGMSInfo;
231	uint8_t		dataType;
232	uint8_t		protectionSystemInfo[4];
233} __attribute__ ((packed));
 
 
 
 
 
 
 
 
 
234
235/* Application Use Extended Attribute (UDF 2.50 3.3.4.6) */
236/* FreeAppEASpace (UDF 2.50 3.3.4.6.1) */
237struct freeAppEASpace {
238	__le16		headerChecksum;
239	uint8_t		freeEASpace[0];
240} __attribute__ ((packed));
241
242/* UDF Defined System Stream (UDF 2.50 3.3.7) */
243#define UDF_ID_UNIQUE_ID		"*UDF Unique ID Mapping Data"
244#define UDF_ID_NON_ALLOC		"*UDF Non-Allocatable Space"
245#define UDF_ID_POWER_CAL		"*UDF Power Cal Table"
246#define UDF_ID_BACKUP			"*UDF Backup"
247
248/* Operating System Identifiers (UDF 2.50 6.3) */
 
 
 
 
 
 
249#define UDF_OS_CLASS_UNDEF		0x00U
250#define UDF_OS_CLASS_DOS		0x01U
251#define UDF_OS_CLASS_OS2		0x02U
252#define UDF_OS_CLASS_MAC		0x03U
253#define UDF_OS_CLASS_UNIX		0x04U
254#define UDF_OS_CLASS_WIN9X		0x05U
255#define UDF_OS_CLASS_WINNT		0x06U
256#define UDF_OS_CLASS_OS400		0x07U
257#define UDF_OS_CLASS_BEOS		0x08U
258#define UDF_OS_CLASS_WINCE		0x09U
259
260#define UDF_OS_ID_UNDEF			0x00U
261#define UDF_OS_ID_DOS			0x00U
262#define UDF_OS_ID_OS2			0x00U
263#define UDF_OS_ID_MAC			0x00U
264#define UDF_OS_ID_MAX_OSX		0x01U
265#define UDF_OS_ID_UNIX			0x00U
266#define UDF_OS_ID_AIX			0x01U
267#define UDF_OS_ID_SOLARIS		0x02U
268#define UDF_OS_ID_HPUX			0x03U
269#define UDF_OS_ID_IRIX			0x04U
270#define UDF_OS_ID_LINUX			0x05U
271#define UDF_OS_ID_MKLINUX		0x06U
272#define UDF_OS_ID_FREEBSD		0x07U
 
273#define UDF_OS_ID_WIN9X			0x00U
274#define UDF_OS_ID_WINNT			0x00U
275#define UDF_OS_ID_OS400			0x00U
276#define UDF_OS_ID_BEOS			0x00U
277#define UDF_OS_ID_WINCE			0x00U
278
279#endif /* _OSTA_UDF_H */
v6.8
  1/*
  2 * osta_udf.h
  3 *
  4 * This file is based on OSTA UDF(tm) 2.60 (March 1, 2005)
  5 * http://www.osta.org
  6 *
  7 * Copyright (c) 2001-2004  Ben Fennema
  8 * Copyright (c) 2017-2019  Pali Rohár <pali@kernel.org>
  9 * All rights reserved.
 10 *
 11 * Redistribution and use in source and binary forms, with or without
 12 * modification, are permitted provided that the following conditions
 13 * are met:
 14 * 1. Redistributions of source code must retain the above copyright
 15 *    notice, this list of conditions, and the following disclaimer,
 16 *    without modification.
 17 * 2. The name of the author may not be used to endorse or promote products
 18 *    derived from this software without specific prior written permission.
 19 *
 20 * Alternatively, this software may be distributed under the terms of the
 21 * GNU Public License ("GPL").
 22 *
 23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
 27 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 33 * SUCH DAMAGE.
 34 */
 35
 36/**
 37 * @file
 38 * OSTA-UDF defines and structure definitions
 39 */
 40
 41#include "ecma_167.h"
 42
 43#ifndef _OSTA_UDF_H
 44#define _OSTA_UDF_H 1
 45
 46/* OSTA CS0 Charspec (UDF 2.60 2.1.2) */
 47#define UDF_CHAR_SET_TYPE		0
 48#define UDF_CHAR_SET_INFO		"OSTA Compressed Unicode"
 49
 50/* Entity Identifier (UDF 2.60 2.1.5) */
 51/* Identifiers (UDF 2.60 2.1.5.2) */
 52/* Implementation Use Extended Attribute (UDF 2.60 3.3.4.5) */
 53/* Virtual Allocation Table (UDF 1.50 2.2.10) */
 54/* Logical Volume Extended Information (UDF 1.50 Errata, DCN 5003, 3.3.4.5.1.3) */
 55/* OS2EA (UDF 1.50 3.3.4.5.3.1) */
 56/* MacUniqueIDTable (UDF 1.50 3.3.4.5.4.3) */
 57/* MacResourceFork (UDF 1.50 3.3.4.5.4.4) */
 58#define UDF_ID_DEVELOPER		"*Linux UDFFS"
 59#define	UDF_ID_COMPLIANT		"*OSTA UDF Compliant"
 60#define UDF_ID_LV_INFO			"*UDF LV Info"
 61#define UDF_ID_FREE_EA			"*UDF FreeEASpace"
 62#define UDF_ID_FREE_APP_EA		"*UDF FreeAppEASpace"
 63#define UDF_ID_DVD_CGMS			"*UDF DVD CGMS Info"
 64#define UDF_ID_VAT_LVEXTENSION		"*UDF VAT LVExtension"
 65#define UDF_ID_OS2_EA			"*UDF OS/2 EA"
 66#define UDF_ID_OS2_EA_LENGTH		"*UDF OS/2 EALength"
 67#define UDF_ID_MAC_VOLUME		"*UDF Mac VolumeInfo"
 68#define UDF_ID_MAC_FINDER		"*UDF Mac FinderInfo"
 69#define UDF_ID_MAC_UNIQUE		"*UDF Mac UniqueIDTable"
 70#define UDF_ID_MAC_RESOURCE		"*UDF Mac ResourceFork"
 71#define UDF_ID_OS400_DIRINFO		"*UDF OS/400 DirInfo"
 72#define UDF_ID_VIRTUAL			"*UDF Virtual Partition"
 73#define UDF_ID_SPARABLE			"*UDF Sparable Partition"
 74#define UDF_ID_ALLOC			"*UDF Virtual Alloc Tbl"
 75#define UDF_ID_SPARING			"*UDF Sparing Table"
 76#define UDF_ID_METADATA			"*UDF Metadata Partition"
 77
 78/* Identifier Suffix (UDF 2.60 2.1.5.3) */
 79#define DOMAIN_FLAGS_HARD_WRITE_PROTECT	0x01
 80#define DOMAIN_FLAGS_SOFT_WRITE_PROTECT	0x02
 81
 82struct domainIdentSuffix {
 83	__le16		UDFRevision;
 84	uint8_t		domainFlags;
 85	uint8_t		reserved[5];
 86} __packed;
 87
 88struct UDFIdentSuffix {
 89	__le16		UDFRevision;
 90	uint8_t		OSClass;
 91	uint8_t		OSIdentifier;
 92	uint8_t		reserved[4];
 93} __packed;
 94
 95struct impIdentSuffix {
 96	uint8_t		OSClass;
 97	uint8_t		OSIdentifier;
 98	uint8_t		impUse[6];
 99} __packed;
100
101struct appIdentSuffix {
102	uint8_t		impUse[8];
103} __packed;
104
105/* Logical Volume Integrity Descriptor (UDF 2.60 2.2.6) */
106/* Implementation Use (UDF 2.60 2.2.6.4) */
107struct logicalVolIntegrityDescImpUse {
108	struct regid	impIdent;
109	__le32		numFiles;
110	__le32		numDirs;
111	__le16		minUDFReadRev;
112	__le16		minUDFWriteRev;
113	__le16		maxUDFWriteRev;
114	uint8_t		impUse[];
115} __packed;
116
117/* Implementation Use Volume Descriptor (UDF 2.60 2.2.7) */
118/* Implementation Use (UDF 2.60 2.2.7.2) */
119struct impUseVolDescImpUse {
120	struct charspec	LVICharset;
121	dstring		logicalVolIdent[128];
122	dstring		LVInfo1[36];
123	dstring		LVInfo2[36];
124	dstring		LVInfo3[36];
125	struct regid	impIdent;
126	uint8_t		impUse[128];
127} __packed;
128
129struct udfPartitionMap2 {
130	uint8_t		partitionMapType;
131	uint8_t		partitionMapLength;
132	uint8_t		reserved1[2];
133	struct regid	partIdent;
134	__le16		volSeqNum;
135	__le16		partitionNum;
136} __packed;
137
138/* Virtual Partition Map (UDF 2.60 2.2.8) */
139struct virtualPartitionMap {
140	uint8_t		partitionMapType;
141	uint8_t		partitionMapLength;
142	uint8_t		reserved1[2];
143	struct regid	partIdent;
144	__le16		volSeqNum;
145	__le16		partitionNum;
146	uint8_t		reserved2[24];
147} __packed;
148
149/* Sparable Partition Map (UDF 2.60 2.2.9) */
150struct sparablePartitionMap {
151	uint8_t partitionMapType;
152	uint8_t partitionMapLength;
153	uint8_t reserved1[2];
154	struct regid partIdent;
155	__le16 volSeqNum;
156	__le16 partitionNum;
157	__le16 packetLength;
158	uint8_t numSparingTables;
159	uint8_t reserved2[1];
160	__le32 sizeSparingTable;
161	__le32 locSparingTable[4];
162} __packed;
163
164/* Metadata Partition Map (UDF 2.60 2.2.10) */
165struct metadataPartitionMap {
166	uint8_t		partitionMapType;
167	uint8_t		partitionMapLength;
168	uint8_t		reserved1[2];
169	struct regid	partIdent;
170	__le16		volSeqNum;
171	__le16		partitionNum;
172	__le32		metadataFileLoc;
173	__le32		metadataMirrorFileLoc;
174	__le32		metadataBitmapFileLoc;
175	__le32		allocUnitSize;
176	__le16		alignUnitSize;
177	uint8_t		flags;
178	uint8_t		reserved2[5];
179} __packed;
180
181/* Virtual Allocation Table (UDF 2.60 2.2.11) */
 
 
 
 
 
 
 
 
 
182struct virtualAllocationTable20 {
183	__le16		lengthHeader;
184	__le16		lengthImpUse;
185	dstring		logicalVolIdent[128];
186	__le32		previousVATICBLoc;
187	__le32		numFiles;
188	__le32		numDirs;
189	__le16		minUDFReadRev;
190	__le16		minUDFWriteRev;
191	__le16		maxUDFWriteRev;
192	__le16		reserved;
193	uint8_t		impUse[];
194	/* __le32	vatEntry[]; */
195} __packed;
196
197#define ICBTAG_FILE_TYPE_VAT20		0xF8U
198
199/* Sparing Table (UDF 2.60 2.2.12) */
200struct sparingEntry {
201	__le32		origLocation;
202	__le32		mappedLocation;
203} __packed;
204
205struct sparingTable {
206	struct tag	descTag;
207	struct regid	sparingIdent;
208	__le16		reallocationTableLen;
209	__le16		reserved;
210	__le32		sequenceNum;
211	struct sparingEntry mapEntry[];
212} __packed;
 
213
214/* Metadata File (and Metadata Mirror File) (UDF 2.60 2.2.13.1) */
215#define ICBTAG_FILE_TYPE_MAIN		0xFA
216#define ICBTAG_FILE_TYPE_MIRROR		0xFB
217#define ICBTAG_FILE_TYPE_BITMAP		0xFC
218
219/* struct long_ad ICB - ADImpUse (UDF 2.60 2.2.4.3) */
220struct allocDescImpUse {
221	__le16		flags;
222	uint8_t		impUse[4];
223} __packed;
224
225#define AD_IU_EXT_ERASED		0x0001
226
227/* Real-Time Files (UDF 2.60 6.11) */
228#define ICBTAG_FILE_TYPE_REALTIME	0xF9U
229
230/* Implementation Use Extended Attribute (UDF 2.60 3.3.4.5) */
231/* FreeEASpace (UDF 2.60 3.3.4.5.1.1) */
232struct freeEaSpace {
233	__le16		headerChecksum;
234	uint8_t		freeEASpace[];
235} __packed;
236
237/* DVD Copyright Management Information (UDF 2.60 3.3.4.5.1.2) */
238struct DVDCopyrightImpUse {
239	__le16		headerChecksum;
240	uint8_t		CGMSInfo;
241	uint8_t		dataType;
242	uint8_t		protectionSystemInfo[4];
243} __packed;
244
245/* Logical Volume Extended Information (UDF 1.50 Errata, DCN 5003, 3.3.4.5.1.3) */
246struct LVExtensionEA {
247	__le16		headerChecksum;
248	__le64		verificationID;
249	__le32		numFiles;
250	__le32		numDirs;
251	dstring		logicalVolIdent[128];
252} __packed;
253
254/* Application Use Extended Attribute (UDF 2.60 3.3.4.6) */
255/* FreeAppEASpace (UDF 2.60 3.3.4.6.1) */
256struct freeAppEASpace {
257	__le16		headerChecksum;
258	uint8_t		freeEASpace[];
259} __packed;
260
261/* UDF Defined System Stream (UDF 2.60 3.3.7) */
262#define UDF_ID_UNIQUE_ID		"*UDF Unique ID Mapping Data"
263#define UDF_ID_NON_ALLOC		"*UDF Non-Allocatable Space"
264#define UDF_ID_POWER_CAL		"*UDF Power Cal Table"
265#define UDF_ID_BACKUP			"*UDF Backup"
266
267/* UDF Defined Non-System Streams (UDF 2.60 3.3.8) */
268#define UDF_ID_MAC_RESOURCE_FORK_STREAM	"*UDF Macintosh Resource Fork"
269/* #define UDF_ID_OS2_EA		"*UDF OS/2 EA" */
270#define UDF_ID_NT_ACL			"*UDF NT ACL"
271#define UDF_ID_UNIX_ACL			"*UDF UNIX ACL"
272
273/* Operating System Identifiers (UDF 2.60 6.3) */
274#define UDF_OS_CLASS_UNDEF		0x00U
275#define UDF_OS_CLASS_DOS		0x01U
276#define UDF_OS_CLASS_OS2		0x02U
277#define UDF_OS_CLASS_MAC		0x03U
278#define UDF_OS_CLASS_UNIX		0x04U
279#define UDF_OS_CLASS_WIN9X		0x05U
280#define UDF_OS_CLASS_WINNT		0x06U
281#define UDF_OS_CLASS_OS400		0x07U
282#define UDF_OS_CLASS_BEOS		0x08U
283#define UDF_OS_CLASS_WINCE		0x09U
284
285#define UDF_OS_ID_UNDEF			0x00U
286#define UDF_OS_ID_DOS			0x00U
287#define UDF_OS_ID_OS2			0x00U
288#define UDF_OS_ID_MAC			0x00U
289#define UDF_OS_ID_MAX_OSX		0x01U
290#define UDF_OS_ID_UNIX			0x00U
291#define UDF_OS_ID_AIX			0x01U
292#define UDF_OS_ID_SOLARIS		0x02U
293#define UDF_OS_ID_HPUX			0x03U
294#define UDF_OS_ID_IRIX			0x04U
295#define UDF_OS_ID_LINUX			0x05U
296#define UDF_OS_ID_MKLINUX		0x06U
297#define UDF_OS_ID_FREEBSD		0x07U
298#define UDF_OS_ID_NETBSD		0x08U
299#define UDF_OS_ID_WIN9X			0x00U
300#define UDF_OS_ID_WINNT			0x00U
301#define UDF_OS_ID_OS400			0x00U
302#define UDF_OS_ID_BEOS			0x00U
303#define UDF_OS_ID_WINCE			0x00U
304
305#endif /* _OSTA_UDF_H */