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#if !defined(_LINUX_UDF_167_H)
#define _LINUX_UDF_167_H
/*
* udf_167.h
*
* DESCRIPTION
* Definitions from the ECMA 167 standard.
* http://www.ecma.ch/
*
* These abbreviations are used to keep the symbols short:
* Alloc Allocation
* App Application
* Attr Attribute
* Char Characters
* Desc Descriptor
* Descs Descriptors
* Ext Extent
* Ident Identifier
* Imp Implementation
* Lvl Level
* Max Maximum
* Num Number
* Ptr Pointer
* Seq Sequence
* Std Standard
* Struct Structure
* Vol Volume
* The symbols are otherwise identical to the standard, and the
* sections of the standard to refer to are indicated.
*
* CONTACTS
* E-mail regarding any portion of the Linux UDF file system should be
* directed to the development team mailing list (run by majordomo):
* linux_udf@hpesjro.fc.hp.com
*
* COPYRIGHT
* This file is distributed under the terms of the GNU General Public
* License (GPL). Copies of the GPL can be obtained from:
* ftp://prep.ai.mit.edu/pub/gnu/GPL
* Each contributing author retains all rights to their own work.
*
* HISTORY
* July 12, 1997 - Andrew E. Mileski
* Adapted from the ECMA-167 standard.
*
* 10/2/98 dgb Adaptation
* 10/4/98 Changes by HJA Sandkuyl
* 10/7/98 Changed FILE_EXISTENCE to FILE_HIDDEN, per UDF 2.0 spec
* 11/26/98 Modifed some entries for UDF 1.5/2.0
* 11/26/98 bf Fixed typos, non-linux types, more structures
* 12/5/98 dgb Adjusted structure and content of include files.
*/
#define Uint8 unsigned char
#define Sint8 char
#define Uint16 unsigned short
#define Sint16 short
#define Uint32 unsigned int
#define Sint32 int
#define Uint64 unsigned long long
#define Sint64 long long
typedef Uint8 dstring;
/* make sure all structures are packed! -- except that #pragma doesn't guarantee that*/
#pragma pack(1)
/* CS0 Charspec (ECMA 167 1/7.2.1) */
typedef struct {
Uint8 charSetType;
Uint8 charSetInfo[63];
} charspec;
/* Timestamp (ECMA 167 1/7.3) */
typedef struct {
Uint16 typeAndTimezone;
Uint16 year;
Uint8 month;
Uint8 day;
Uint8 hour;
Uint8 minute;
Uint8 second;
Uint8 centiseconds;
Uint8 hundredsOfMicroseconds;
Uint8 microseconds;
} timestamp;
/* Timestamp types (ECMA 167 1/7.3.1) */
#define TIMESTAMP_TYPE_CUT 0x0000U
#define TIMESTAMP_TYPE_LOCAL 0x0001U
#define TIMESTAMP_TYPE_AGREEMENT 0x0002U
/* Entity Identifier (ECMA 167 1/7.4) */
typedef struct {
Uint8 flags;
Uint8 ident[23];
Uint8 identSuffix[8];
} EntityID;
#define regid EntityID
/* Entity identifier flags (ECMA 167 1/7.4.1) */
#define ENTITYID_FLAGS_DIRTY 0x01U
#define ENTITYID_FLAGS_PROTECTED 0x02U
/* Volume Structure Descriptor (ECMA 167 2/9.1) */
#define STD_ID_LEN 5
struct VolStructDesc {
Uint8 structType;
Uint8 stdIdent[STD_ID_LEN];
Uint8 structVersion;
Uint8 structData[2041];
};
/* Std structure identifiers (ECMA 167 2/9.1.2) */
#define STD_ID_BEA01 "BEA01"
#define STD_ID_BOOT2 "BOOT2"
#define STD_ID_CD001 "CD001"
#define STD_ID_CDW02 "CDW02"
#define STD_ID_NSR02 "NSR02"
#define STD_ID_NSR03 "NSR03"
#define STD_ID_TEA01 "TEA01"
/* Beginning Extended Area Descriptor (ECMA 167 2/9.2) */
struct BeginningExtendedAreaDesc {
Uint8 structType;
Uint8 stdIdent[STD_ID_LEN];
Uint8 structVersion;
Uint8 structData[2041];
};
/* Terminating Extended Area Descriptor (ECMA 167 2/9.3) */
struct TerminatingExtendedAreaDesc {
Uint8 structType;
Uint8 stdIdent[STD_ID_LEN];
Uint8 structVersion;
Uint8 structData[2041];
};
/* Boot Descriptor (ECMA 167 2/9.4) */
struct BootDesc {
Uint8 structType;
Uint8 stdIdent[STD_ID_LEN];
Uint8 structVersion;
Uint8 reserved1;
EntityID architectureType;
EntityID bootIdent;
Uint32 bootExtLocation;
Uint32 bootExtLength;
Uint64 loadAddress;
Uint64 startAddress;
timestamp descCreationDateAndTime;
Uint16 flags;
Uint8 reserved2[32];
Uint8 bootUse[1906];
};
/* Boot flags (ECMA 167 2/9.4.12) */
#define BOOT_FLAGS_ERASE 1
/* Extent Descriptor (ECMA 167 3/7.1) */
typedef struct {
Uint32 extLength;
Uint32 extLocation;
} extent_ad;
/* Descriptor Tag (ECMA 167 3/7.2) */
typedef struct {
Uint16 tagIdent;
Uint16 descVersion;
Uint8 tagChecksum;
Uint8 reserved;
Uint16 tagSerialNum;
Uint16 descCRC;
Uint16 descCRCLength;
Uint32 tagLocation;
} tag;
/* Tag Identifiers (ECMA 167 3/7.2.1) */
#define TID_UNUSED_DESC 0x0000U
#define TID_PRIMARY_VOL_DESC 0x0001U
#define TID_ANCHOR_VOL_DESC_PTR 0x0002U
#define TID_VOL_DESC_PTR 0x0003U
#define TID_IMP_USE_VOL_DESC 0x0004U
#define TID_PARTITION_DESC 0x0005U
#define TID_LOGICAL_VOL_DESC 0x0006U
#define TID_UNALLOC_SPACE_DESC 0x0007U
#define TID_TERMINATING_DESC 0x0008U
#define TID_LOGICAL_VOL_INTEGRITY_DESC 0x0009U
/* Tag Identifiers (ECMA 167 4/7.2.1) */
#define TID_FILE_SET_DESC 0x0100U
#define TID_FILE_IDENT_DESC 0x0101U
#define TID_ALLOC_EXTENT_DESC 0x0102U
#define TID_INDIRECT_ENTRY 0x0103U
#define TID_TERMINAL_ENTRY 0x0104U
#define TID_FILE_ENTRY 0x0105U
#define TID_EXTENDED_ATTRE_HEADER_DESC 0x0106U
#define TID_UNALLOCATED_SPACE_ENTRY 0x0107U
#define TID_SPACE_BITMAP_DESC 0x0108U
#define TID_PARTITION_INTEGRITY_ENTRY 0x0109U
#define TID_EXTENDED_FILE_ENTRY 0x010AU
/* NSR Descriptor (ECMA 167 3/9.1) */
struct NSRDesc {
Uint8 structType;
Uint8 stdIdent[STD_ID_LEN];
Uint8 structVersion;
Uint8 reserved;
Uint8 structData[2040];
};
/* Primary Volume Descriptor (ECMA 167 3/10.1) */
struct PrimaryVolDesc {
tag descTag;
Uint32 volDescSeqNum;
Uint32 primaryVolDescNum;
dstring volIdent[32];
Uint16 volSeqNum;
Uint16 maxVolSeqNum;
Uint16 interchangeLvl;
Uint16 maxInterchangeLvl;
Uint32 charSetList;
Uint32 maxCharSetList;
dstring volSetIdent[128];
charspec descCharSet;
charspec explanatoryCharSet;
extent_ad volAbstract;
extent_ad volCopyright;
EntityID appIdent;
timestamp recordingDateAndTime;
EntityID impIdent;
Uint8 impUse[64];
Uint32 predecessorVolDescSeqLocation;
Uint16 flags;
Uint8 reserved[22];
};
/* Primary volume descriptor flags (ECMA 167 3/10.1.21) */
#define VOL_SET_IDENT 1
/* Anchor Volume Descriptor Pointer (ECMA 167 3/10.2) */
struct AnchorVolDescPtr {
tag descTag;
extent_ad mainVolDescSeqExt;
extent_ad reserveVolDescSeqExt;
Uint8 reserved[480];
};
/* Volume Descriptor Pointer (ECMA 167 3/10.3) */
struct VolDescPtr {
tag descTag;
Uint32 volDescSeqNum;
extent_ad nextVolDescSeqExt;
Uint8 reserved[484];
};
/* Implementation Use Volume Descriptor (ECMA 167 3/10.4) */
struct ImpUseVolDesc {
tag descTag;
Uint32 volDescSeqNum;
EntityID impIdent;
Uint8 impUse[460];
};
/* Partition Descriptor (ECMA 167 3/10.5) */
struct PartitionDesc {
tag descTag;
Uint32 volDescSeqNum;
Uint16 partitionFlags;
Uint16 partitionNumber;
EntityID partitionContents;
Uint8 partitionContentsUse[128];
Uint32 accessType;
Uint32 partitionStartingLocation;
Uint32 partitionLength;
EntityID impIdent;
Uint8 impUse[128];
Uint8 reserved[156];
};
/* Partition Flags (ECMA 167 3/10.5.3) */
#define PARTITION_FLAGS_ALLOC 1
/* Partition Contents (ECMA 167 3/10.5.5) */
#define PARTITION_CONTENTS_FDC01 "+FDC01"
#define PARTITION_CONTENTS_CD001 "+CD001"
#define PARTITION_CONTENTS_CDW02 "+CDW02"
#define PARTITION_CONTENTS_NSR02 "+NSR02"
#define PARTITION_CONTENTS_NSR03 "+NSR03"
/* Partition Access Types (ECMA 167 3/10.5.7) */
#define PARTITION_ACCESS_NONE 0
#define PARTITION_ACCESS_R 1
#define PARTITION_ACCESS_WO 2
#define PARTITION_ACCESS_RW 3
#define PARTITION_ACCESS_OW 4
/* Logical Volume Descriptor (ECMA 167 3/10.6) */
struct LogicalVolDesc {
tag descTag;
Uint32 volDescSeqNum;
charspec descCharSet;
dstring logicalVolIdent[128];
Uint32 logicalBlockSize;
EntityID domainIdent;
Uint8 logicalVolContentsUse[16]; /* used to find fileset */
Uint32 mapTableLength;
Uint32 numPartitionMaps;
EntityID impIdent;
Uint8 impUse[128];
extent_ad integritySeqExt;
Uint8 partitionMaps[0];
};
/* Generic Partition Map (ECMA 167 3/10.7.1) */
struct GenericPartitionMap {
Uint8 partitionMapType;
Uint8 partitionMapLength;
Uint8 partitionMapping[0];
};
/* Partition Map Type (ECMA 167 3/10.7.1.1) */
#define PARTITION_MAP_TYPE_NONE 0
#define PARTITION_MAP_TYPE_1 1
#define PARTITION_MAP_TYPE_2 2
/* Type 1 Partition Map (ECMA 167 3/10.7.2) */
struct GenericPartitionMap1 {
Uint8 partitionMapType;
Uint8 partitionMapLength;
Uint16 volSeqNum;
Uint16 partitionNum;
};
/* Type 2 Partition Map (ECMA 167 3/10.7.3) */
struct GenericPartitionMap2 {
Uint8 partitionMapType; /* 2 */
Uint8 partitionMapLength;
Uint8 partitionIdent[62];
};
/* Unallocated Space Descriptor (ECMA 167 3/10.8) */
struct UnallocatedSpaceDesc {
tag descTag;
Uint32 volDescSeqNum;
Uint32 numAllocDescs;
extent_ad allocDescs[0];
};
/* Terminating Descriptor (ECMA 3/10.9) */
struct TerminatingDesc {
tag descTag;
Uint8 reserved[496];
};
struct GenericDesc
{
tag descTag;
Uint32 volDescSeqNum;
};
/* Logical Volume Integrity Descriptor (ECMA 167 3/10.10) */
struct LogicalVolIntegrityDesc {
tag descTag;
timestamp recordingDateAndTime;
Uint32 integrityType;
extent_ad nextIntegrityExt;
Uint8 logicalVolContentsUse[32];
Uint32 numOfPartitions;
Uint32 lengthOfImpUse;
Uint32 freeSpaceTable[0];
Uint32 sizeTable[0];
Uint8 impUse[0];
};
/* Integrity Types (ECMA 167 3/10.10.3) */
#define INTEGRITY_TYPE_OPEN 0
#define INTEGRITY_TYPE_CLOSE 1
/* Recorded Address (ECMA 167 4/7.1) */
typedef struct {
Uint32 logicalBlockNum;
Uint16 partitionReferenceNum;
} lb_addr;
/* Extent interpretation (ECMA 167 4/14.14.1.1) */
#define EXTENT_RECORDED_ALLOCATED 0x00
#define EXTENT_NOT_RECORDED_ALLOCATED 0x01
#define EXTENT_NOT_RECORDED_NOT_ALLOCATED 0x02
#define EXTENT_NEXT_EXTENT_ALLOCDECS 0x03
/* Long Allocation Descriptor (ECMA 167 4/14.14.2) */
typedef struct {
Uint32 extLength;
lb_addr extLocation;
Uint8 impUse[6];
} long_ad;
/* upper 2 bits of extLength indicate type */
/* File Set Descriptor (ECMA 167 4/14.1) */
struct FileSetDesc {
tag descTag;
timestamp recordingDateAndTime;
Uint16 interchangeLvl;
Uint16 maxInterchangeLvl;
Uint32 charSetList;
Uint32 maxCharSetList;
Uint32 fileSetNum;
Uint32 fileSetDescNum;
charspec logicalVolIdentCharSet;
dstring logicalVolIdent[128];
charspec fileSetCharSet;
dstring fileSetIdent[32];
dstring copyrightFileIdent[32];
dstring abstractFileIdent[32];
long_ad rootDirectoryICB;
EntityID domainIdent;
long_ad nextExt;
long_ad streamDirectoryICB;
Uint8 reserved[32];
};
/* Short Allocation Descriptor (ECMA 167 4/14.14.1) */
typedef struct {
Uint32 extLength;
Uint32 extPosition;
} short_ad;
/* Partition Header Descriptor (ECMA 167 4/14.3) */
struct PartitionHeaderDesc {
short_ad unallocatedSpaceTable;
short_ad unallocatedSpaceBitmap;
short_ad partitionIntegrityTable;
short_ad freedSpaceTable;
short_ad freedSpaceBitmap;
Uint8 reserved[88];
};
/* File Identifier Descriptor (ECMA 167 4/14.4) */
struct FileIdentDesc
{
tag descTag;
Uint16 fileVersionNum; /* 1 */
Uint8 fileCharacteristics;
Uint8 lengthFileIdent;
long_ad icb;
Uint16 lengthOfImpUse;
Uint8 impUse[0];
Uint8 fileIdent[0];
Uint8 padding[0];
};
/* File Characteristics (ECMA 167 4/14.4.3) */
#define FILE_HIDDEN 1
#define FILE_DIRECTORY 2
#define FILE_DELETED 4
#define FILE_PARENT 8
#define FILE_METADATA 0x10 /* UDF 2.0 */
/* Allocation Ext Descriptor (ECMA 167 4/14.5) */
struct AllocExtDesc
{
tag descTag;
Uint32 previousAllocExtLocation;
Uint32 lengthAllocDescs;
};
/* ICB Tag (ECMA 167 4/14.6) */
typedef struct {
Uint32 priorRecordedNumDirectEntries;
Uint16 strategyType;
Uint16 strategyParameter;
Uint16 numEntries;
Uint8 reserved;
Uint8 fileType;
lb_addr parentICBLocation;
Uint16 flags;
} icbtag;
/* ICB File Type (ECMA 167 4/14.6.6) */
#define FILE_TYPE_NONE 0x00U
#define FILE_TYPE_UNALLOC 0x01U
#define FILE_TYPE_INTEGRITY 0x02U
#define FILE_TYPE_INDIRECT 0x03U
#define FILE_TYPE_DIRECTORY 0x04U
#define FILE_TYPE_REGULAR 0x05U
#define FILE_TYPE_BLOCK 0x06U
#define FILE_TYPE_CHAR 0x07U
#define FILE_TYPE_EXTENDED 0x08U
#define FILE_TYPE_FIFO 0x09U
#define FILE_TYPE_SOCKET 0x0aU
#define FILE_TYPE_TERMINAL 0x0bU
#define FILE_TYPE_SYMLINK 0x0cU
#define FILE_TYPE_STREAMDIR 0x0dU /* ECMA 167 4/13 */
/* ICB Flags (ECMA 167 4/14.6.8) */
#define ICB_FLAG_ALLOC_MASK 0x0007U
#define ICB_FLAG_SORTED 0x0008U
#define ICB_FLAG_NONRELOCATABLE 0x0010U
#define ICB_FLAG_ARCHIVE 0x0020U
#define ICB_FLAG_SETUID 0x0040U
#define ICB_FLAG_SETGID 0x0080U
#define ICB_FLAG_STICKY 0x0100U
#define ICB_FLAG_CONTIGUOUS 0x0200U
#define ICB_FLAG_SYSTEM 0x0400U
#define ICB_FLAG_TRANSFORMED 0x0800U
#define ICB_FLAG_MULTIVERSIONS 0x1000U
/* ICB Flags Allocation type(ECMA 167 4/14.6.8) */
#define ICB_FLAG_AD_SHORT 0
#define ICB_FLAG_AD_LONG 1
#define ICB_FLAG_AD_EXTENDED 2
#define ICB_FLAG_AD_IN_ICB 3
/* Indirect Entry (ECMA 167 4/14.7) */
struct IndirectEntry {
tag descTag;
icbtag icbTag;
long_ad indirectICB;
};
/* Terminal Entry (ECMA 167 4/14.8) */
struct TerminalEntry {
tag descTag;
icbtag icbTag;
};
/* File Entry (ECMA 167 4/14.9) */
struct FileEntry {
tag descTag;
icbtag icbTag;
Uint32 uid;
Uint32 gid;
Uint32 permissions;
Uint16 fileLinkCount;
Uint8 recordFormat;
Uint8 recordDisplayAttr;
Uint32 recordLength;
Uint64 informationLength;
Uint64 logicalBlocksRecorded;
timestamp accessTime;
timestamp modificationTime;
timestamp attrTime;
Uint32 checkpoint;
long_ad extendedAttrICB;
EntityID impIdent;
Uint64 uniqueID; /* 0= root, 16- (2^32-1) */
Uint32 lengthExtendedAttr;
Uint32 lengthAllocDescs;
Uint8 extendedAttr[0];
Uint8 allocDescs[0];
};
/* File Permissions (ECMA 167 4/14.9.5) */
#define PERM_O_EXEC 0x00000001U
#define PERM_O_WRITE 0x00000002U
#define PERM_O_READ 0x00000004U
#define PERM_O_CHATTR 0x00000008U
#define PERM_O_DELETE 0x00000010U
#define PERM_G_EXEC 0x00000020U
#define PERM_G_WRITE 0x00000040U
#define PERM_G_READ 0x00000080U
#define PERM_G_CHATTR 0x00000100U
#define PERM_G_DELETE 0x00000200U
#define PERM_U_EXEC 0x00000400U
#define PERM_U_WRITE 0x00000800U
#define PERM_U_READ 0x00001000U
#define PERM_U_CHATTR 0x00002000U
#define PERM_U_DELETE 0x00004000U
/* File Record Format (ECMA 167 4/14.9.7) */
#define RECORD_FMT_NONE 0
#define RECORD_FMT_FIXED_PAD 1
#define RECORD_FMT_FIXED 2
#define RECORD_FMT_VARIABLE8 3
#define RECORD_FMT_VARIABLE16 4
#define RECORD_FMT_VARIABLE16_MSB 5
#define RECORD_FMT_VARIABLE32 6
#define RECORD_FMT_PRINT 7
#define RECORD_FMT_LF 8
#define RECORD_FMT_CR 9
#define RECORD_FMT_CRLF 10
#define RECORD_FMT_LFCR 10
/* Extended Attribute Header Descriptor (ECMA 167 4/14.10.1) */
struct ExtendedAttrHeaderDesc {
tag descTag;
Uint32 impAttrLocation;
Uint32 appAttrLocation;
};
/* Generic Attribute Format (ECMA 4/14.10.2) */
struct GenericAttrFormat {
Uint32 attrType;
Uint8 attrSubtype;
Uint8 reserved[3];
Uint32 attrLength;
Uint8 attrData[0];
};
/* Character Set Attribute Format (ECMA 4/14.10.3) */
struct CharSetAttrFormat {
Uint32 attrType; /* 1 */
Uint8 attrSubtype; /* 1 */
Uint8 reserved[3];
Uint32 attrLength;
Uint32 escapeSeqLength;
Uint8 charSetType;
Uint8 escapeSeq[0];
};
/* Alternate Permissions (ECMA 167 4/14.10.4) */
struct AlternatePermissionsExtendedAttr {
Uint32 attrType; /* 3 */
Uint8 attrSubtype; /* 1 */
Uint8 reserved[3];
Uint32 attrLength;
Uint16 ownerIdent;
Uint16 groupIdent;
Uint16 permission;
};
/* File Times Extended Attribute (ECMA 167 4/14.10.5) */
struct FileTimesExtendedAttr {
Uint32 attrType; /* 5 */
Uint8 attrSubtype; /* 1 */
Uint8 reserved[3];
Uint32 attrLength;
Uint32 dataLength;
Uint32 fileTimeExistence;
Uint8 fileTimes;
};
/* FileTimeExistence (ECMA 167 4/14.10.5.6) */
#define FTE_CREATION 0
#define FTE_DELETION 2
#define FTE_EFFECTIVE 3
#define FTE_BACKUP 5
/* Information Times Extended Attribute (ECMA 167 4/14.10.6) */
struct InfoTimesExtendedAttr {
Uint32 attrType; /* 6 */
Uint8 attrSubtype; /* 1 */
Uint8 reserved[3];
Uint32 attrLength;
Uint32 dataLength;
Uint32 infoTimeExistence;
Uint8 infoTimes[0];
};
/* Device Specification Extended Attribute (ECMA 167 4/14.10.7) */
struct DeviceSpecificationExtendedAttr {
Uint32 attrType; /* 12 */
Uint8 attrSubtype; /* 1 */
Uint8 reserved[3];
Uint32 attrLength;
Uint32 impUseLength;
Uint32 majorDeviceIdent;
Uint32 minorDeviceIdent;
Uint8 impUse[0];
};
/* Implementation Use Extended Attr (ECMA 167 4/14.10.8) */
struct ImpUseExtendedAttr {
Uint32 attrType; /* 2048 */
Uint8 attrSubtype; /* 1 */
Uint8 reserved[3];
Uint32 attrLength;
Uint32 impUseLength;
EntityID impIdent;
Uint8 impUse[0];
};
/* Application Use Extended Attribute (ECMA 167 4/14.10.9) */
struct AppUseExtendedAttr {
Uint32 attrType; /* 65536 */
Uint8 attrSubtype; /* 1 */
Uint8 reserved[3];
Uint32 attrLength;
Uint32 appUseLength;
EntityID appIdent;
Uint8 appUse[0];
};
#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 167 4/14.11) */
struct UnallocatedSpaceEntry {
tag descTag;
icbtag icbTag;
Uint32 lengthAllocDescs;
Uint8 allocDescs[0];
};
/* Space Bitmap Descriptor (ECMA 167 4/14.12) */
struct SpaceBitmapDesc {
tag descTag;
Uint32 numOfBits;
Uint32 numOfBytes;
Uint8 bitmap[0];
};
/* Partition Integrity Entry (ECMA 167 4/14.13) */
struct PartitionIntegrityEntry {
tag descTag;
icbtag icbTag;
timestamp recordingDateAndTime;
Uint8 integrityType;
Uint8 reserved[175];
EntityID impIdent;
Uint8 impUse[256];
};
/* Extended Allocation Descriptor (ECMA 167 4/14.14.3) */
typedef struct { /* ECMA 167 4/14.14.3 */
Uint32 extLength;
Uint32 recordedLength;
Uint32 informationLength;
lb_addr extLocation;
} ext_ad;
/* Logical Volume Header Descriptor (ECMA 167 4/14.5) */
struct LogicalVolHeaderDesc {
Uint64 uniqueID;
Uint8 reserved[24];
};
/* Path Component (ECMA 167 4/14.16.1) */
struct PathComponent {
Uint8 componentType;
Uint8 lengthComponentIdent;
Uint16 componentFileVersionNum;
dstring componentIdent[0];
};
/* File Entry (ECMA 167 4/14.17) */
struct ExtendedFileEntry {
tag descTag;
icbtag icbTag;
Uint32 uid;
Uint32 gid;
Uint32 permissions;
Uint16 fileLinkCount;
Uint8 recordFormat;
Uint8 recordDisplayAttr;
Uint32 recordLength;
Uint64 informationLength;
Uint64 objectSize;
Uint64 logicalBlocksRecorded;
timestamp accessTime;
timestamp modificationTime;
timestamp createTime;
timestamp attrTime;
Uint32 checkpoint;
Uint32 reserved;
long_ad extendedAttrICB;
long_ad streamDirectoryICB;
EntityID impIdent;
Uint64 uniqueID;
Uint32 lengthExtendedAttr;
Uint32 lengthAllocDescs;
Uint8 extendedAttr[0];
Uint8 allocDescs[0];
};
#pragma pack()
#endif /* !defined(_LINUX_UDF_167_H) */
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