/* * osta_udf.h * * This file is based on OSTA UDF(tm) 2.01 (March 15, 2000) * http://www.osta.org * * Copyright (c) 2001-2002 Ben Fennema * 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 2.01 2.1.2) */ #define UDF_CHAR_SET_TYPE 0 #define UDF_CHAR_SET_INFO "OSTA Compressed Unicode" /* Entity Identifier (UDF 2.01 2.1.5) */ /* Identifiers (UDF 2.01 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" /* Identifier Suffix (UDF 2.01 2.1.5.3) */ #define IS_DF_HARD_WRITE_PROTECT 0x01 #define IS_DF_SOFT_WRITE_PROTECT 0x02 struct UDFIdentSuffix { uint16_t 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 2.01 2.2.6) */ /* Implementation Use (UDF 2.01 2.2.6.4) */ struct logicalVolIntegrityDescImpUse { regid impIdent; uint32_t numFiles; uint32_t numDirs; uint16_t minUDFReadRev; uint16_t minUDFWriteRev; uint16_t maxUDFWriteRev; uint8_t impUse[0]; } __attribute__ ((packed)); /* Implementation Use Volume Descriptor (UDF 2.01 2.2.7) */ /* Implementation Use (UDF 2.01 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; uint16_t volSeqNum; uint16_t partitionNum; } __attribute__ ((packed)); /* Virtual Partition Map (UDF 2.01 2.2.8) */ struct virtualPartitionMap { uint8_t partitionMapType; uint8_t partitionMapLength; uint8_t reserved1[2]; regid partIdent; uint16_t volSeqNum; uint16_t partitionNum; uint8_t reserved2[24]; } __attribute__ ((packed)); /* Sparable Partition Map (UDF 2.01 2.2.9) */ struct sparablePartitionMap { uint8_t partitionMapType; uint8_t partitionMapLength; uint8_t reserved1[2]; regid partIdent; uint16_t volSeqNum; uint16_t partitionNum; uint16_t packetLength; uint8_t numSparingTables; uint8_t reserved2[1]; uint32_t sizeSparingTable; uint32_t locSparingTable[4]; } __attribute__ ((packed)); /* Virtual Allocation Table (UDF 1.5 2.2.10) */ struct virtualAllocationTable15 { uint32_t VirtualSector[0]; regid ident; uint32_t previousVATICB; } __attribute__ ((packed)); #define ICBTAG_FILE_TYPE_VAT15 0x00U /* Virtual Allocation Table (UDF 2.01 2.2.10) */ struct virtualAllocationTable20 { uint16_t lengthHeader; uint16_t lengthImpUse; dstring logicalVolIdent[128]; uint32_t previousVatICBLoc; uint32_t numFIDSFiles; uint32_t numFIDSDirectories; uint16_t minReadRevision; uint16_t minWriteRevision; uint16_t maxWriteRevision; uint16_t reserved; uint8_t impUse[0]; uint32_t vatEntry[0]; } __attribute__ ((packed)); #define ICBTAG_FILE_TYPE_VAT20 0xF8U /* Sparing Table (UDF 2.01 2.2.11) */ struct sparingEntry { uint32_t origLocation; uint32_t mappedLocation; } __attribute__ ((packed)); struct sparingTable { tag descTag; regid sparingIdent; uint16_t reallocationTableLen; uint16_t reserved; uint32_t sequenceNum; struct sparingEntry mapEntry[0]; } __attribute__ ((packed)); /* struct long_ad ICB - ADImpUse (UDF 2.01 2.2.4.3) */ struct allocDescImpUse { uint16_t flags; uint8_t impUse[4]; } __attribute__ ((packed)); #define AD_IU_EXT_ERASED 0x0001 /* Real-Time Files (UDF 2.01 6.11) */ #define ICBTAG_FILE_TYPE_REALTIME 0xF9U /* Implementation Use Extended Attribute (UDF 2.01 3.3.4.5) */ /* FreeEASpace (UDF 2.01 3.3.4.5.1.1) */ struct freeEaSpace { uint16_t headerChecksum; uint8_t freeEASpace[0]; } __attribute__ ((packed)); /* DVD Copyright Management Information (UDF 2.01 3.3.4.5.1.2) */ struct DVDCopyrightImpUse { uint16_t headerChecksum; uint8_t CGMSInfo; uint8_t dataType; uint8_t protectionSystemInfo[4]; } __attribute__ ((packed)); /* Application Use Extended Attribute (UDF 2.01 3.3.4.6) */ /* FreeAppEASpace (UDF 2.01 3.3.4.6.1) */ struct freeAppEASpace { uint16_t headerChecksum; uint8_t freeEASpace[0]; } __attribute__ ((packed)); /* UDF Defined System Stream (UDF 2.01 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 2.01 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_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 */