ecma_167.h
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上传日期:2013-04-10
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- /*
- * ecma_167.h
- *
- * This file is based on ECMA-167 3rd edition (June 1997)
- * http://www.ecma.ch
- *
- * Copyright (c) 2001-2002 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 <linux/types.h>
- #ifndef _ECMA_167_H
- #define _ECMA_167_H 1
- /* Character set specification (ECMA 167r3 1/7.2.1) */
- typedef struct
- {
- uint8_t charSetType;
- uint8_t charSetInfo[63];
- } __attribute__ ((packed)) charspec;
- /* Character Set Type (ECMA 167r3 1/7.2.1.1) */
- #define CHARSPEC_TYPE_CS0 0x00 /* (1/7.2.2) */
- #define CHARSPEC_TYPE_CS1 0x01 /* (1/7.2.3) */
- #define CHARSPEC_TYPE_CS2 0x02 /* (1/7.2.4) */
- #define CHARSPEC_TYPE_CS3 0x03 /* (1/7.2.5) */
- #define CHARSPEC_TYPE_CS4 0x04 /* (1/7.2.6) */
- #define CHARSPEC_TYPE_CS5 0x05 /* (1/7.2.7) */
- #define CHARSPEC_TYPE_CS6 0x06 /* (1/7.2.8) */
- #define CHARSPEC_TYPE_CS7 0x07 /* (1/7.2.9) */
- #define CHARSPEC_TYPE_CS8 0x08 /* (1/7.2.10) */
- typedef uint8_t dstring;
- /* Timestamp (ECMA 167r3 1/7.3) */
- typedef struct
- {
- uint16_t typeAndTimezone;
- int16_t year;
- uint8_t month;
- uint8_t day;
- uint8_t hour;
- uint8_t minute;
- uint8_t second;
- uint8_t centiseconds;
- uint8_t hundredsOfMicroseconds;
- uint8_t microseconds;
- } __attribute__ ((packed)) timestamp;
- /* Type and Time Zone (ECMA 167r3 1/7.3.1) */
- #define TIMESTAMP_TYPE_MASK 0xF000
- #define TIMESTAMP_TYPE_CUT 0x0000
- #define TIMESTAMP_TYPE_LOCAL 0x1000
- #define TIMESTAMP_TYPE_AGREEMENT 0x2000
- #define TIMESTAMP_TIMEZONE_MASK 0x0FFF
- /* Entity identifier (ECMA 167r3 1/7.4) */
- typedef struct
- {
- uint8_t flags;
- uint8_t ident[23];
- uint8_t identSuffix[8];
- } __attribute__ ((packed)) regid;
- /* Flags (ECMA 167r3 1/7.4.1) */
- #define ENTITYID_FLAGS_DIRTY 0x00
- #define ENTITYID_FLAGS_PROTECTED 0x01
- /* Volume Structure Descriptor (ECMA 167r3 2/9.1) */
- #define VSD_STD_ID_LEN 5
- struct volStructDesc
- {
- uint8_t structType;
- uint8_t stdIdent[VSD_STD_ID_LEN];
- uint8_t structVersion;
- uint8_t structData[2041];
- } __attribute__ ((packed));
- /* Standard Identifier (EMCA 167r2 2/9.1.2) */
- #define VSD_STD_ID_NSR02 "NSR02" /* (3/9.1) */
- /* Standard Identifier (ECMA 167r3 2/9.1.2) */
- #define VSD_STD_ID_BEA01 "BEA01" /* (2/9.2) */
- #define VSD_STD_ID_BOOT2 "BOOT2" /* (2/9.4) */
- #define VSD_STD_ID_CD001 "CD001" /* (ECMA-119) */
- #define VSD_STD_ID_CDW02 "CDW02" /* (ECMA-168) */
- #define VSD_STD_ID_NSR03 "NSR03" /* (3/9.1) */
- #define VSD_STD_ID_TEA01 "TEA01" /* (2/9.3) */
- /* Beginning Extended Area Descriptor (ECMA 167r3 2/9.2) */
- struct beginningExtendedAreaDesc
- {
- uint8_t structType;
- uint8_t stdIdent[VSD_STD_ID_LEN];
- uint8_t structVersion;
- uint8_t structData[2041];
- } __attribute__ ((packed));
- /* Terminating Extended Area Descriptor (ECMA 167r3 2/9.3) */
- struct terminatingExtendedAreaDesc
- {
- uint8_t structType;
- uint8_t stdIdent[VSD_STD_ID_LEN];
- uint8_t structVersion;
- uint8_t structData[2041];
- } __attribute__ ((packed));
- /* Boot Descriptor (ECMA 167r3 2/9.4) */
- struct bootDesc
- {
- uint8_t structType;
- uint8_t stdIdent[VSD_STD_ID_LEN];
- uint8_t structVersion;
- uint8_t reserved1;
- regid archType;
- regid bootIdent;
- uint32_t bootExtLocation;
- uint32_t bootExtLength;
- uint64_t loadAddress;
- uint64_t startAddress;
- timestamp descCreationDateAndTime;
- uint16_t flags;
- uint8_t reserved2[32];
- uint8_t bootUse[1906];
- } __attribute__ ((packed));
- /* Flags (ECMA 167r3 2/9.4.12) */
- #define BOOT_FLAGS_ERASE 0x01
- /* Extent Descriptor (ECMA 167r3 3/7.1) */
- typedef struct
- {
- uint32_t extLength;
- uint32_t extLocation;
- } __attribute__ ((packed)) extent_ad;
- /* Descriptor Tag (ECMA 167r3 3/7.2) */
- typedef struct
- {
- uint16_t tagIdent;
- uint16_t descVersion;
- uint8_t tagChecksum;
- uint8_t reserved;
- uint16_t tagSerialNum;
- uint16_t descCRC;
- uint16_t descCRCLength;
- uint32_t tagLocation;
- } __attribute__ ((packed)) tag;
- /* Tag Identifier (ECMA 167r3 3/7.2.1) */
- #define TAG_IDENT_PVD 0x0001
- #define TAG_IDENT_AVDP 0x0002
- #define TAG_IDENT_VDP 0x0003
- #define TAG_IDENT_IUVD 0x0004
- #define TAG_IDENT_PD 0x0005
- #define TAG_IDENT_LVD 0x0006
- #define TAG_IDENT_USD 0x0007
- #define TAG_IDENT_TD 0x0008
- #define TAG_IDENT_LVID 0x0009
- /* NSR Descriptor (ECMA 167r3 3/9.1) */
- struct NSRDesc
- {
- uint8_t structType;
- uint8_t stdIdent[VSD_STD_ID_LEN];
- uint8_t structVersion;
- uint8_t reserved;
- uint8_t structData[2040];
- } __attribute__ ((packed));
-
- /* Primary Volume Descriptor (ECMA 167r3 3/10.1) */
- struct primaryVolDesc
- {
- tag descTag;
- uint32_t volDescSeqNum;
- uint32_t primaryVolDescNum;
- dstring volIdent[32];
- uint16_t volSeqNum;
- uint16_t maxVolSeqNum;
- uint16_t interchangeLvl;
- uint16_t maxInterchangeLvl;
- uint32_t charSetList;
- uint32_t maxCharSetList;
- dstring volSetIdent[128];
- charspec descCharSet;
- charspec explanatoryCharSet;
- extent_ad volAbstract;
- extent_ad volCopyright;
- regid appIdent;
- timestamp recordingDateAndTime;
- regid impIdent;
- uint8_t impUse[64];
- uint32_t predecessorVolDescSeqLocation;
- uint16_t flags;
- uint8_t reserved[22];
- } __attribute__ ((packed));
- /* Flags (ECMA 167r3 3/10.1.21) */
- #define PVD_FLAGS_VSID_COMMON 0x0001
- /* Anchor Volume Descriptor Pointer (ECMA 167r3 3/10.2) */
- struct anchorVolDescPtr
- {
- tag descTag;
- extent_ad mainVolDescSeqExt;
- extent_ad reserveVolDescSeqExt;
- uint8_t reserved[480];
- } __attribute__ ((packed));
- /* Volume Descriptor Pointer (ECMA 167r3 3/10.3) */
- struct volDescPtr
- {
- tag descTag;
- uint32_t volDescSeqNum;
- extent_ad nextVolDescSeqExt;
- uint8_t reserved[484];
- } __attribute__ ((packed));
- /* Implementation Use Volume Descriptor (ECMA 167r3 3/10.4) */
- struct impUseVolDesc
- {
- tag descTag;
- uint32_t volDescSeqNum;
- regid impIdent;
- uint8_t impUse[460];
- } __attribute__ ((packed));
- /* Partition Descriptor (ECMA 167r3 3/10.5) */
- struct partitionDesc
- {
- tag descTag;
- uint32_t volDescSeqNum;
- uint16_t partitionFlags;
- uint16_t partitionNumber;
- regid partitionContents;
- uint8_t partitionContentsUse[128];
- uint32_t accessType;
- uint32_t partitionStartingLocation;
- uint32_t partitionLength;
- regid impIdent;
- uint8_t impUse[128];
- uint8_t reserved[156];
- } __attribute__ ((packed));
- /* Partition Flags (ECMA 167r3 3/10.5.3) */
- #define PD_PARTITION_FLAGS_ALLOC 0x0001
- /* Partition Contents (ECMA 167r2 3/10.5.3) */
- #define PD_PARTITION_CONTENTS_NSR02 "+NSR02"
- /* Partition Contents (ECMA 167r3 3/10.5.5) */
- #define PD_PARTITION_CONTENTS_FDC01 "+FDC01"
- #define PD_PARTITION_CONTENTS_CD001 "+CD001"
- #define PD_PARTITION_CONTENTS_CDW02 "+CDW02"
- #define PD_PARTITION_CONTENTS_NSR03 "+NSR03"
- /* Access Type (ECMA 167r3 3/10.5.7) */
- #define PD_ACCESS_TYPE_NONE 0x00000000
- #define PD_ACCESS_TYPE_READ_ONLY 0x00000001
- #define PD_ACCESS_TYPE_WRITE_ONCE 0x00000002
- #define PD_ACCESS_TYPE_REWRITABLE 0x00000003
- #define PD_ACCESS_TYPE_OVERWRITABLE 0x00000004
- /* Logical Volume Descriptor (ECMA 167r3 3/10.6) */
- struct logicalVolDesc
- {
- tag descTag;
- uint32_t volDescSeqNum;
- charspec descCharSet;
- dstring logicalVolIdent[128];
- uint32_t logicalBlockSize;
- regid domainIdent;
- uint8_t logicalVolContentsUse[16];
- uint32_t mapTableLength;
- uint32_t numPartitionMaps;
- regid impIdent;
- uint8_t impUse[128];
- extent_ad integritySeqExt;
- uint8_t partitionMaps[0];
- } __attribute__ ((packed));
- /* Generic Partition Map (ECMA 167r3 3/10.7.1) */
- struct genericPartitionMap
- {
- uint8_t partitionMapType;
- uint8_t partitionMapLength;
- uint8_t partitionMapping[0];
- } __attribute__ ((packed));
- /* Partition Map Type (ECMA 167r3 3/10.7.1.1) */
- #define GP_PARTITION_MAP_TYPE_UNDEF 0x00
- #define GP_PARTIITON_MAP_TYPE_1 0x01
- #define GP_PARTITION_MAP_TYPE_2 0x02
- /* Type 1 Partition Map (ECMA 167r3 3/10.7.2) */
- struct genericPartitionMap1
- {
- uint8_t partitionMapType;
- uint8_t partitionMapLength;
- uint16_t volSeqNum;
- uint16_t partitionNum;
- } __attribute__ ((packed));
- /* Type 2 Partition Map (ECMA 167r3 3/10.7.3) */
- struct genericPartitionMap2
- {
- uint8_t partitionMapType;
- uint8_t partitionMapLength;
- uint8_t partitionIdent[62];
- } __attribute__ ((packed));
- /* Unallocated Space Descriptor (ECMA 167r3 3/10.8) */
- struct unallocSpaceDesc
- {
- tag descTag;
- uint32_t volDescSeqNum;
- uint32_t numAllocDescs;
- extent_ad allocDescs[0];
- } __attribute__ ((packed));
- /* Terminating Descriptor (ECMA 167r3 3/10.9) */
- struct terminatingDesc
- {
- tag descTag;
- uint8_t reserved[496];
- } __attribute__ ((packed));
- /* Logical Volume Integrity Descriptor (ECMA 167r3 3/10.10) */
- struct logicalVolIntegrityDesc
- {
- tag descTag;
- timestamp recordingDateAndTime;
- uint32_t integrityType;
- extent_ad nextIntegrityExt;
- uint8_t logicalVolContentsUse[32];
- uint32_t numOfPartitions;
- uint32_t lengthOfImpUse;
- uint32_t freeSpaceTable[0];
- uint32_t sizeTable[0];
- uint8_t impUse[0];
- } __attribute__ ((packed));
- /* Integrity Type (ECMA 167r3 3/10.10.3) */
- #define LVID_INTEGRITY_TYPE_OPEN 0x00000000
- #define LVID_INTEGRITY_TYPE_CLOSE 0x00000001
- /* Recorded Address (ECMA 167r3 4/7.1) */
- typedef struct
- {
- uint32_t logicalBlockNum;
- uint16_t partitionReferenceNum;
- } __attribute__ ((packed)) lb_addr;
- /* Short Allocation Descriptor (ECMA 167r3 4/14.14.1) */
- typedef struct
- {
- uint32_t extLength;
- uint32_t extPosition;
- } __attribute__ ((packed)) short_ad;
- /* Long Allocation Descriptor (ECMA 167r3 4/14.14.2) */
- typedef struct
- {
- uint32_t extLength;
- lb_addr extLocation;
- uint8_t impUse[6];
- } __attribute__ ((packed)) long_ad;
- /* Extended Allocation Descriptor (ECMA 167r3 4/14.14.3) */
- typedef struct
- {
- uint32_t extLength;
- uint32_t recordedLength;
- uint32_t informationLength;
- lb_addr extLocation;
- } __attribute__ ((packed)) ext_ad;
- /* Descriptor Tag (ECMA 167r3 4/7.2 - See 3/7.2) */
- /* Tag Identifier (ECMA 167r3 4/7.2.1) */
- #define TAG_IDENT_FSD 0x0100
- #define TAG_IDENT_FID 0x0101
- #define TAG_IDENT_AED 0x0102
- #define TAG_IDENT_IE 0x0103
- #define TAG_IDENT_TE 0x0104
- #define TAG_IDENT_FE 0x0105
- #define TAG_IDENT_EAHD 0x0106
- #define TAG_IDENT_USE 0x0107
- #define TAG_IDENT_SBD 0x0108
- #define TAG_IDENT_PIE 0x0109
- #define TAG_IDENT_EFE 0x010A
- /* File Set Descriptor (ECMA 167r3 4/14.1) */
- struct fileSetDesc
- {
- tag descTag;
- timestamp recordingDateAndTime;
- uint16_t interchangeLvl;
- uint16_t maxInterchangeLvl;
- uint32_t charSetList;
- uint32_t maxCharSetList;
- uint32_t fileSetNum;
- uint32_t fileSetDescNum;
- charspec logicalVolIdentCharSet;
- dstring logicalVolIdent[128];
- charspec fileSetCharSet;
- dstring fileSetIdent[32];
- dstring copyrightFileIdent[32];
- dstring abstractFileIdent[32];
- long_ad rootDirectoryICB;
- regid domainIdent;
- long_ad nextExt;
- long_ad streamDirectoryICB;
- uint8_t reserved[32];
- } __attribute__ ((packed));
- /* Partition Header Descriptor (ECMA 167r3 4/14.3) */
- struct partitionHeaderDesc
- {
- short_ad unallocSpaceTable;
- short_ad unallocSpaceBitmap;
- short_ad partitionIntegrityTable;
- short_ad freedSpaceTable;
- short_ad freedSpaceBitmap;
- uint8_t reserved[88];
- } __attribute__ ((packed));
- /* File Identifier Descriptor (ECMA 167r3 4/14.4) */
- struct fileIdentDesc
- {
- tag descTag;
- uint16_t fileVersionNum;
- uint8_t fileCharacteristics;
- uint8_t lengthFileIdent;
- long_ad icb;
- uint16_t lengthOfImpUse;
- uint8_t impUse[0];
- uint8_t fileIdent[0];
- uint8_t padding[0];
- } __attribute__ ((packed));
- /* File Characteristics (ECMA 167r3 4/14.4.3) */
- #define FID_FILE_CHAR_HIDDEN 0x01
- #define FID_FILE_CHAR_DIRECTORY 0x02
- #define FID_FILE_CHAR_DELETED 0x04
- #define FID_FILE_CHAR_PARENT 0x08
- #define FID_FILE_CHAR_METADATA 0x10
- /* Allocation Ext Descriptor (ECMA 167r3 4/14.5) */
- struct allocExtDesc
- {
- tag descTag;
- uint32_t previousAllocExtLocation;
- uint32_t lengthAllocDescs;
- } __attribute__ ((packed));
- /* ICB Tag (ECMA 167r3 4/14.6) */
- typedef struct
- {
- uint32_t priorRecordedNumDirectEntries;
- uint16_t strategyType;
- uint16_t strategyParameter;
- uint16_t numEntries;
- uint8_t reserved;
- uint8_t fileType;
- lb_addr parentICBLocation;
- uint16_t flags;
- } __attribute__ ((packed)) icbtag;
- /* Strategy Type (ECMA 167r3 4/14.6.2) */
- #define ICBTAG_STRATEGY_TYPE_UNDEF 0x0000
- #define ICBTAG_STRATEGY_TYPE_1 0x0001
- #define ICBTAG_STRATEGY_TYPE_2 0x0002
- #define ICBTAG_STRATEGY_TYPE_3 0x0003
- #define ICBTAG_STRATEGY_TYPE_4 0x0004
- /* File Type (ECMA 167r3 4/14.6.6) */
- #define ICBTAG_FILE_TYPE_UNDEF 0x00
- #define ICBTAG_FILE_TYPE_USE 0x01
- #define ICBTAG_FILE_TYPE_PIE 0x02
- #define ICBTAG_FILE_TYPE_IE 0x03
- #define ICBTAG_FILE_TYPE_DIRECTORY 0x04
- #define ICBTAG_FILE_TYPE_REGULAR 0x05
- #define ICBTAG_FILE_TYPE_BLOCK 0x06
- #define ICBTAG_FILE_TYPE_CHAR 0x07
- #define ICBTAG_FILE_TYPE_EA 0x08
- #define ICBTAG_FILE_TYPE_FIFO 0x09
- #define ICBTAG_FILE_TYPE_SOCKET 0x0A
- #define ICBTAG_FILE_TYPE_TE 0x0B
- #define ICBTAG_FILE_TYPE_SYMLINK 0x0C
- #define ICBTAG_FILE_TYPE_STREAMDIR 0x0D
- /* Flags (ECMA 167r3 4/14.6.8) */
- #define ICBTAG_FLAG_AD_MASK 0x0007
- #define ICBTAG_FLAG_AD_SHORT 0x0000
- #define ICBTAG_FLAG_AD_LONG 0x0001
- #define ICBTAG_FLAG_AD_EXTENDED 0x0002
- #define ICBTAG_FLAG_AD_IN_ICB 0x0003
- #define ICBTAG_FLAG_SORTED 0x0008
- #define ICBTAG_FLAG_NONRELOCATABLE 0x0010
- #define ICBTAG_FLAG_ARCHIVE 0x0020
- #define ICBTAG_FLAG_SETUID 0x0040
- #define ICBTAG_FLAG_SETGID 0x0080
- #define ICBTAG_FLAG_STICKY 0x0100
- #define ICBTAG_FLAG_CONTIGUOUS 0x0200
- #define ICBTAG_FLAG_SYSTEM 0x0400
- #define ICBTAG_FLAG_TRANSFORMED 0x0800
- #define ICBTAG_FLAG_MULTIVERSIONS 0x1000
- #define ICBTAG_FLAG_STREAM 0x2000
- /* Indirect Entry (ECMA 167r3 4/14.7) */
- struct indirectEntry
- {
- tag descTag;
- icbtag icbTag;
- long_ad indirectICB;
- } __attribute__ ((packed));
- /* Terminal Entry (ECMA 167r3 4/14.8) */
- struct terminalEntry
- {
- tag descTag;
- icbtag icbTag;
- } __attribute__ ((packed));
- /* File Entry (ECMA 167r3 4/14.9) */
- struct fileEntry
- {
- tag descTag;
- icbtag icbTag;
- uint32_t uid;
- uint32_t gid;
- uint32_t permissions;
- uint16_t fileLinkCount;
- uint8_t recordFormat;
- uint8_t recordDisplayAttr;
- uint32_t recordLength;
- uint64_t informationLength;
- uint64_t logicalBlocksRecorded;
- timestamp accessTime;
- timestamp modificationTime;
- timestamp attrTime;
- uint32_t checkpoint;
- long_ad extendedAttrICB;
- regid impIdent;
- uint64_t uniqueID;
- uint32_t lengthExtendedAttr;
- uint32_t lengthAllocDescs;
- uint8_t extendedAttr[0];
- uint8_t allocDescs[0];
- } __attribute__ ((packed));
- /* Permissions (ECMA 167r3 4/14.9.5) */
- #define FE_PERM_O_EXEC 0x00000001U
- #define FE_PERM_O_WRITE 0x00000002U
- #define FE_PERM_O_READ 0x00000004U
- #define FE_PERM_O_CHATTR 0x00000008U
- #define FE_PERM_O_DELETE 0x00000010U
- #define FE_PERM_G_EXEC 0x00000020U
- #define FE_PERM_G_WRITE 0x00000040U
- #define FE_PERM_G_READ 0x00000080U
- #define FE_PERM_G_CHATTR 0x00000100U
- #define FE_PERM_G_DELETE 0x00000200U
- #define FE_PERM_U_EXEC 0x00000400U
- #define FE_PERM_U_WRITE 0x00000800U
- #define FE_PERM_U_READ 0x00001000U
- #define FE_PERM_U_CHATTR 0x00002000U
- #define FE_PERM_U_DELETE 0x00004000U
- /* Record Format (ECMA 167r3 4/14.9.7) */
- #define FE_RECORD_FMT_UNDEF 0x00
- #define FE_RECORD_FMT_FIXED_PAD 0x01
- #define FE_RECORD_FMT_FIXED 0x02
- #define FE_RECORD_FMT_VARIABLE8 0x03
- #define FE_RECORD_FMT_VARIABLE16 0x04
- #define FE_RECORD_FMT_VARIABLE16_MSB 0x05
- #define FE_RECORD_FMT_VARIABLE32 0x06
- #define FE_RECORD_FMT_PRINT 0x07
- #define FE_RECORD_FMT_LF 0x08
- #define FE_RECORD_FMT_CR 0x09
- #define FE_RECORD_FMT_CRLF 0x0A
- #define FE_RECORD_FMT_LFCR 0x0B
- #define Record Display Attributes (ECMA 167r3 4/14.9.8) */
- #define FE_RECORD_DISPLAY_ATTR_UNDEF 0x00
- #define FE_RECORD_DISPLAY_ATTR_1 0x01
- #define FE_RECORD_DISPLAY_ATTR_2 0x02
- #define FE_RECORD_DISPLAY_ATTR_3 0x03
- /* Extended Attribute Header Descriptor (ECMA 167r3 4/14.10.1) */
- struct extendedAttrHeaderDesc
- {
- tag descTag;
- uint32_t impAttrLocation;
- uint32_t appAttrLocation;
- } __attribute__ ((packed));
- /* Generic Format (ECMA 167r3 4/14.10.2) */
- struct genericFormat
- {
- uint32_t attrType;
- uint8_t attrSubtype;
- uint8_t reserved[3];
- uint32_t attrLength;
- uint8_t attrData[0];
- } __attribute__ ((packed));
- /* Character Set Information (ECMA 167r3 4/14.10.3) */
- struct charSetInfo
- {
- uint32_t attrType;
- uint8_t attrSubtype;
- uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t escapeSeqLength;
- uint8_t charSetType;
- uint8_t escapeSeq[0];
- } __attribute__ ((packed));
- /* Alternate Permissions (ECMA 167r3 4/14.10.4) */
- struct altPerms
- {
- uint32_t attrType;
- uint8_t attrSubtype;
- uint8_t reserved[3];
- uint32_t attrLength;
- uint16_t ownerIdent;
- uint16_t groupIdent;
- uint16_t permission;
- } __attribute__ ((packed));
- /* File Times Extended Attribute (ECMA 167r3 4/14.10.5) */
- struct fileTimesExtAttr
- {
- uint32_t attrType;
- uint8_t attrSubtype;
- uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t dataLength;
- uint32_t fileTimeExistence;
- uint8_t fileTimes;
- } __attribute__ ((packed));
- /* FileTimeExistence (ECMA 167r3 4/14.10.5.6) */
- #define FTE_CREATION 0x00000001
- #define FTE_DELETION 0x00000004
- #define FTE_EFFECTIVE 0x00000008
- #define FTE_BACKUP 0x00000002
- /* Information Times Extended Attribute (ECMA 167r3 4/14.10.6) */
- struct infoTimesExtAttr
- {
- uint32_t attrType;
- uint8_t attrSubtype;
- uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t dataLength;
- uint32_t infoTimeExistence;
- uint8_t infoTimes[0];
- } __attribute__ ((packed));
- /* Device Specification (ECMA 167r3 4/14.10.7) */
- struct deviceSpec
- {
- uint32_t attrType;
- uint8_t attrSubtype;
- uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t impUseLength;
- uint32_t majorDeviceIdent;
- uint32_t minorDeviceIdent;
- uint8_t impUse[0];
- } __attribute__ ((packed));
- /* Implementation Use Extended Attr (ECMA 167r3 4/14.10.8) */
- struct impUseExtAttr
- {
- uint32_t attrType;
- uint8_t attrSubtype;
- uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t impUseLength;
- regid impIdent;
- uint8_t impUse[0];
- } __attribute__ ((packed));
- /* Application Use Extended Attribute (ECMA 167r3 4/14.10.9) */
- struct appUseExtAttr
- {
- uint32_t attrType;
- uint8_t attrSubtype;
- uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t appUseLength;
- regid appIdent;
- uint8_t appUse[0];
- } __attribute__ ((packed));
- #define EXTATTR_CHAR_SET 1
- #define EXTATTR_ALT_PERMS 3
- #define EXTATTR_FILE_TIMES 5
- #define EXTATTR_INFO_TIMES 6
- #define EXTATTR_DEV_SPEC 12
- #define EXTATTR_IMP_USE 2048
- #define EXTATTR_APP_USE 65536
- /* Unallocated Space Entry (ECMA 167r3 4/14.11) */
- struct unallocSpaceEntry
- {
- tag descTag;
- icbtag icbTag;
- uint32_t lengthAllocDescs;
- uint8_t allocDescs[0];
- } __attribute__ ((packed));
- /* Space Bitmap Descriptor (ECMA 167r3 4/14.12) */
- struct spaceBitmapDesc
- {
- tag descTag;
- uint32_t numOfBits;
- uint32_t numOfBytes;
- uint8_t bitmap[0];
- } __attribute__ ((packed));
- /* Partition Integrity Entry (ECMA 167r3 4/14.13) */
- struct partitionIntegrityEntry
- {
- tag descTag;
- icbtag icbTag;
- timestamp recordingDateAndTime;
- uint8_t integrityType;
- uint8_t reserved[175];
- regid impIdent;
- uint8_t impUse[256];
- } __attribute__ ((packed));
- /* Short Allocation Descriptor (ECMA 167r3 4/14.14.1) */
- /* Extent Length (ECMA 167r3 4/14.14.1.1) */
- #define EXT_RECORDED_ALLOCATED 0x00000000
- #define EXT_NOT_RECORDED_ALLOCATED 0x40000000
- #define EXT_NOT_RECORDED_NOT_ALLOCATED 0x80000000
- #define EXT_NEXT_EXTENT_ALLOCDECS 0xC0000000
- /* Long Allocation Descriptor (ECMA 167r3 4/14.14.2) */
- /* Extended Allocation Descriptor (ECMA 167r3 4/14.14.3) */
- /* Logical Volume Header Descriptor (ECMA 167r3 4/14.15) */
- struct logicalVolHeaderDesc
- {
- uint64_t uniqueID;
- uint8_t reserved[24];
- } __attribute__ ((packed));
- /* Path Component (ECMA 167r3 4/14.16.1) */
- struct pathComponent
- {
- uint8_t componentType;
- uint8_t lengthComponentIdent;
- uint16_t componentFileVersionNum;
- dstring componentIdent[0];
- } __attribute__ ((packed));
- /* File Entry (ECMA 167r3 4/14.17) */
- struct extendedFileEntry
- {
- tag descTag;
- icbtag icbTag;
- uint32_t uid;
- uint32_t gid;
- uint32_t permissions;
- uint16_t fileLinkCount;
- uint8_t recordFormat;
- uint8_t recordDisplayAttr;
- uint32_t recordLength;
- uint64_t informationLength;
- uint64_t objectSize;
- uint64_t logicalBlocksRecorded;
- timestamp accessTime;
- timestamp modificationTime;
- timestamp createTime;
- timestamp attrTime;
- uint32_t checkpoint;
- uint32_t reserved;
- long_ad extendedAttrICB;
- long_ad streamDirectoryICB;
- regid impIdent;
- uint64_t uniqueID;
- uint32_t lengthExtendedAttr;
- uint32_t lengthAllocDescs;
- uint8_t extendedAttr[0];
- uint8_t allocDescs[0];
- } __attribute__ ((packed));
- #endif /* _ECMA_167_H */