4 * This file is based on OSTA UDF(tm) 2.01 (March 15, 2000)
7 * Copyright (c) 2001-2002 Ben Fennema <bfennema@falcon.csc.calpoly.edu>
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
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.
19 * Alternatively, this software may be distributed under the terms of the
20 * GNU Public License ("GPL").
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
40 /* OSTA CS0 Charspec (UDF 2.01 2.1.2) */
41 #define UDF_CHAR_SET_TYPE 0
42 #define UDF_CHAR_SET_INFO "OSTA Compressed Unicode"
44 /* Entity Identifier (UDF 2.01 2.1.5) */
45 /* Identifiers (UDF 2.01 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"
63 /* Identifier Suffix (UDF 2.01 2.1.5.3) */
64 #define IS_DF_HARD_WRITE_PROTECT 0x01
65 #define IS_DF_SOFT_WRITE_PROTECT 0x02
73 } __attribute__ ((packed));
80 } __attribute__ ((packed));
85 } __attribute__ ((packed));
87 /* Logical Volume Integrity Descriptor (UDF 2.01 2.2.6) */
88 /* Implementation Use (UDF 2.01 2.2.6.4) */
89 struct logicalVolIntegrityDescImpUse
94 uint16_t minUDFReadRev;
95 uint16_t minUDFWriteRev;
96 uint16_t maxUDFWriteRev;
98 } __attribute__ ((packed));
100 /* Implementation Use Volume Descriptor (UDF 2.01 2.2.7) */
101 /* Implementation Use (UDF 2.01 2.2.7.2) */
102 struct impUseVolDescImpUse
105 dstring logicalVolIdent[128];
111 } __attribute__ ((packed));
113 struct udfPartitionMap2
115 uint8_t partitionMapType;
116 uint8_t partitionMapLength;
117 uint8_t reserved1[2];
120 uint16_t partitionNum;
121 } __attribute__ ((packed));
123 /* Virtual Partition Map (UDF 2.01 2.2.8) */
124 struct virtualPartitionMap
126 uint8_t partitionMapType;
127 uint8_t partitionMapLength;
128 uint8_t reserved1[2];
131 uint16_t partitionNum;
132 uint8_t reserved2[24];
133 } __attribute__ ((packed));
135 /* Sparable Partition Map (UDF 2.01 2.2.9) */
136 struct sparablePartitionMap
138 uint8_t partitionMapType;
139 uint8_t partitionMapLength;
140 uint8_t reserved1[2];
143 uint16_t partitionNum;
144 uint16_t packetLength;
145 uint8_t numSparingTables;
146 uint8_t reserved2[1];
147 uint32_t sizeSparingTable;
148 uint32_t locSparingTable[4];
149 } __attribute__ ((packed));
151 /* Virtual Allocation Table (UDF 1.5 2.2.10) */
152 struct virtualAllocationTable15
154 uint32_t VirtualSector[0];
156 uint32_t previousVATICB;
157 } __attribute__ ((packed));
159 #define ICBTAG_FILE_TYPE_VAT15 0x00U
161 /* Virtual Allocation Table (UDF 2.01 2.2.10) */
162 struct virtualAllocationTable20
164 uint16_t lengthHeader;
165 uint16_t lengthImpUse;
166 dstring logicalVolIdent[128];
167 uint32_t previousVatICBLoc;
168 uint32_t numFIDSFiles;
169 uint32_t numFIDSDirectories;
170 uint16_t minReadRevision;
171 uint16_t minWriteRevision;
172 uint16_t maxWriteRevision;
175 uint32_t vatEntry[0];
176 } __attribute__ ((packed));
178 #define ICBTAG_FILE_TYPE_VAT20 0xF8U
180 /* Sparing Table (UDF 2.01 2.2.11) */
183 uint32_t origLocation;
184 uint32_t mappedLocation;
185 } __attribute__ ((packed));
191 uint16_t reallocationTableLen;
193 uint32_t sequenceNum;
196 } __attribute__ ((packed));
198 /* struct long_ad ICB - ADImpUse (UDF 2.01 2.2.4.3) */
199 struct allocDescImpUse
203 } __attribute__ ((packed));
205 #define AD_IU_EXT_ERASED 0x0001
207 /* Real-Time Files (UDF 2.01 6.11) */
208 #define ICBTAG_FILE_TYPE_REALTIME 0xF9U
210 /* Implementation Use Extended Attribute (UDF 2.01 3.3.4.5) */
211 /* FreeEASpace (UDF 2.01 3.3.4.5.1.1) */
214 uint16_t headerChecksum;
215 uint8_t freeEASpace[0];
216 } __attribute__ ((packed));
218 /* DVD Copyright Management Information (UDF 2.01 3.3.4.5.1.2) */
219 struct DVDCopyrightImpUse
221 uint16_t headerChecksum;
224 uint8_t protectionSystemInfo[4];
225 } __attribute__ ((packed));
227 /* Application Use Extended Attribute (UDF 2.01 3.3.4.6) */
228 /* FreeAppEASpace (UDF 2.01 3.3.4.6.1) */
229 struct freeAppEASpace
231 uint16_t headerChecksum;
232 uint8_t freeEASpace[0];
233 } __attribute__ ((packed));
235 /* UDF Defined System Stream (UDF 2.01 3.3.7) */
236 #define UDF_ID_UNIQUE_ID "*UDF Unique ID Mapping Data"
237 #define UDF_ID_NON_ALLOC "*UDF Non-Allocatable Space"
238 #define UDF_ID_POWER_CAL "*UDF Power Cal Table"
239 #define UDF_ID_BACKUP "*UDF Backup"
241 /* Operating System Identifiers (UDF 2.01 6.3) */
242 #define UDF_OS_CLASS_UNDEF 0x00U
243 #define UDF_OS_CLASS_DOS 0x01U
244 #define UDF_OS_CLASS_OS2 0x02U
245 #define UDF_OS_CLASS_MAC 0x03U
246 #define UDF_OS_CLASS_UNIX 0x04U
247 #define UDF_OS_CLASS_WIN9X 0x05U
248 #define UDF_OS_CLASS_WINNT 0x06U
249 #define UDF_OS_CLASS_OS400 0x07U
250 #define UDF_OS_CLASS_BEOS 0x08U
251 #define UDF_OS_CLASS_WINCE 0x09U
253 #define UDF_OS_ID_UNDEF 0x00U
254 #define UDF_OS_ID_DOS 0x00U
255 #define UDF_OS_ID_OS2 0x00U
256 #define UDF_OS_ID_MAC 0x00U
257 #define UDF_OS_ID_UNIX 0x00U
258 #define UDF_OS_ID_AIX 0x01U
259 #define UDF_OS_ID_SOLARIS 0x02U
260 #define UDF_OS_ID_HPUX 0x03U
261 #define UDF_OS_ID_IRIX 0x04U
262 #define UDF_OS_ID_LINUX 0x05U
263 #define UDF_OS_ID_MKLINUX 0x06U
264 #define UDF_OS_ID_FREEBSD 0x07U
265 #define UDF_OS_ID_WIN9X 0x00U
266 #define UDF_OS_ID_WINNT 0x00U
267 #define UDF_OS_ID_OS400 0x00U
268 #define UDF_OS_ID_BEOS 0x00U
269 #define UDF_OS_ID_WINCE 0x00U
271 #endif /* _OSTA_UDF_H */