diff options
Diffstat (limited to 'fs/udf/ecma_167.h')
| -rw-r--r-- | fs/udf/ecma_167.h | 416 |
1 files changed, 208 insertions, 208 deletions
diff --git a/fs/udf/ecma_167.h b/fs/udf/ecma_167.h index a0974df82b3..4792b771aa8 100644 --- a/fs/udf/ecma_167.h +++ b/fs/udf/ecma_167.h @@ -38,10 +38,10 @@ #define _ECMA_167_H 1 /* Character set specification (ECMA 167r3 1/7.2.1) */ -typedef struct { +struct charspec { uint8_t charSetType; uint8_t charSetInfo[63]; -} __attribute__ ((packed)) charspec; +} __attribute__ ((packed)); /* Character Set Type (ECMA 167r3 1/7.2.1.1) */ #define CHARSPEC_TYPE_CS0 0x00 /* (1/7.2.2) */ @@ -57,7 +57,7 @@ typedef struct { typedef uint8_t dstring; /* Timestamp (ECMA 167r3 1/7.3) */ -typedef struct { +struct timestamp { __le16 typeAndTimezone; __le16 year; uint8_t month; @@ -68,7 +68,7 @@ typedef struct { uint8_t centiseconds; uint8_t hundredsOfMicroseconds; uint8_t microseconds; -} __attribute__ ((packed)) timestamp; +} __attribute__ ((packed)); /* Type and Time Zone (ECMA 167r3 1/7.3.1) */ #define TIMESTAMP_TYPE_MASK 0xF000 @@ -78,11 +78,11 @@ typedef struct { #define TIMESTAMP_TIMEZONE_MASK 0x0FFF /* Entity identifier (ECMA 167r3 1/7.4) */ -typedef struct { +struct regid { uint8_t flags; uint8_t ident[23]; uint8_t identSuffix[8]; -} __attribute__ ((packed)) regid; +} __attribute__ ((packed)); /* Flags (ECMA 167r3 1/7.4.1) */ #define ENTITYID_FLAGS_DIRTY 0x00 @@ -126,38 +126,38 @@ struct terminatingExtendedAreaDesc { /* 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; - __le32 bootExtLocation; - __le32 bootExtLength; - __le64 loadAddress; - __le64 startAddress; - timestamp descCreationDateAndTime; - __le16 flags; - uint8_t reserved2[32]; - uint8_t bootUse[1906]; + uint8_t structType; + uint8_t stdIdent[VSD_STD_ID_LEN]; + uint8_t structVersion; + uint8_t reserved1; + struct regid archType; + struct regid bootIdent; + __le32 bootExtLocation; + __le32 bootExtLength; + __le64 loadAddress; + __le64 startAddress; + struct timestamp descCreationDateAndTime; + __le16 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 { +struct extent_ad { __le32 extLength; __le32 extLocation; -} __attribute__ ((packed)) extent_ad; +} __attribute__ ((packed)); -typedef struct { +struct kernel_extent_ad { uint32_t extLength; uint32_t extLocation; -} kernel_extent_ad; +}; /* Descriptor Tag (ECMA 167r3 3/7.2) */ -typedef struct { +struct tag { __le16 tagIdent; __le16 descVersion; uint8_t tagChecksum; @@ -166,7 +166,7 @@ typedef struct { __le16 descCRC; __le16 descCRCLength; __le32 tagLocation; -} __attribute__ ((packed)) tag; +} __attribute__ ((packed)); /* Tag Identifier (ECMA 167r3 3/7.2.1) */ #define TAG_IDENT_PVD 0x0001 @@ -190,28 +190,28 @@ struct NSRDesc { /* Primary Volume Descriptor (ECMA 167r3 3/10.1) */ struct primaryVolDesc { - tag descTag; - __le32 volDescSeqNum; - __le32 primaryVolDescNum; - dstring volIdent[32]; - __le16 volSeqNum; - __le16 maxVolSeqNum; - __le16 interchangeLvl; - __le16 maxInterchangeLvl; - __le32 charSetList; - __le32 maxCharSetList; - dstring volSetIdent[128]; - charspec descCharSet; - charspec explanatoryCharSet; - extent_ad volAbstract; - extent_ad volCopyright; - regid appIdent; - timestamp recordingDateAndTime; - regid impIdent; - uint8_t impUse[64]; - __le32 predecessorVolDescSeqLocation; - __le16 flags; - uint8_t reserved[22]; + struct tag descTag; + __le32 volDescSeqNum; + __le32 primaryVolDescNum; + dstring volIdent[32]; + __le16 volSeqNum; + __le16 maxVolSeqNum; + __le16 interchangeLvl; + __le16 maxInterchangeLvl; + __le32 charSetList; + __le32 maxCharSetList; + dstring volSetIdent[128]; + struct charspec descCharSet; + struct charspec explanatoryCharSet; + struct extent_ad volAbstract; + struct extent_ad volCopyright; + struct regid appIdent; + struct timestamp recordingDateAndTime; + struct regid impIdent; + uint8_t impUse[64]; + __le32 predecessorVolDescSeqLocation; + __le16 flags; + uint8_t reserved[22]; } __attribute__ ((packed)); /* Flags (ECMA 167r3 3/10.1.21) */ @@ -219,40 +219,40 @@ struct primaryVolDesc { /* Anchor Volume Descriptor Pointer (ECMA 167r3 3/10.2) */ struct anchorVolDescPtr { - tag descTag; - extent_ad mainVolDescSeqExt; - extent_ad reserveVolDescSeqExt; - uint8_t reserved[480]; + struct tag descTag; + struct extent_ad mainVolDescSeqExt; + struct extent_ad reserveVolDescSeqExt; + uint8_t reserved[480]; } __attribute__ ((packed)); /* Volume Descriptor Pointer (ECMA 167r3 3/10.3) */ struct volDescPtr { - tag descTag; - __le32 volDescSeqNum; - extent_ad nextVolDescSeqExt; - uint8_t reserved[484]; + struct tag descTag; + __le32 volDescSeqNum; + struct extent_ad nextVolDescSeqExt; + uint8_t reserved[484]; } __attribute__ ((packed)); /* Implementation Use Volume Descriptor (ECMA 167r3 3/10.4) */ struct impUseVolDesc { - tag descTag; + struct tag descTag; __le32 volDescSeqNum; - regid impIdent; + struct regid impIdent; uint8_t impUse[460]; } __attribute__ ((packed)); /* Partition Descriptor (ECMA 167r3 3/10.5) */ struct partitionDesc { - tag descTag; + struct tag descTag; __le32 volDescSeqNum; __le16 partitionFlags; __le16 partitionNumber; - regid partitionContents; + struct regid partitionContents; uint8_t partitionContentsUse[128]; __le32 accessType; __le32 partitionStartingLocation; __le32 partitionLength; - regid impIdent; + struct regid impIdent; uint8_t impUse[128]; uint8_t reserved[156]; } __attribute__ ((packed)); @@ -278,19 +278,19 @@ struct partitionDesc { /* Logical Volume Descriptor (ECMA 167r3 3/10.6) */ struct logicalVolDesc { - tag descTag; - __le32 volDescSeqNum; - charspec descCharSet; - dstring logicalVolIdent[128]; - __le32 logicalBlockSize; - regid domainIdent; - uint8_t logicalVolContentsUse[16]; - __le32 mapTableLength; - __le32 numPartitionMaps; - regid impIdent; - uint8_t impUse[128]; - extent_ad integritySeqExt; - uint8_t partitionMaps[0]; + struct tag descTag; + __le32 volDescSeqNum; + struct charspec descCharSet; + dstring logicalVolIdent[128]; + __le32 logicalBlockSize; + struct regid domainIdent; + uint8_t logicalVolContentsUse[16]; + __le32 mapTableLength; + __le32 numPartitionMaps; + struct regid impIdent; + uint8_t impUse[128]; + struct extent_ad integritySeqExt; + uint8_t partitionMaps[0]; } __attribute__ ((packed)); /* Generic Partition Map (ECMA 167r3 3/10.7.1) */ @@ -322,30 +322,30 @@ struct genericPartitionMap2 { /* Unallocated Space Descriptor (ECMA 167r3 3/10.8) */ struct unallocSpaceDesc { - tag descTag; - __le32 volDescSeqNum; - __le32 numAllocDescs; - extent_ad allocDescs[0]; + struct tag descTag; + __le32 volDescSeqNum; + __le32 numAllocDescs; + struct extent_ad allocDescs[0]; } __attribute__ ((packed)); /* Terminating Descriptor (ECMA 167r3 3/10.9) */ struct terminatingDesc { - tag descTag; + struct tag descTag; uint8_t reserved[496]; } __attribute__ ((packed)); /* Logical Volume Integrity Descriptor (ECMA 167r3 3/10.10) */ struct logicalVolIntegrityDesc { - tag descTag; - timestamp recordingDateAndTime; - __le32 integrityType; - extent_ad nextIntegrityExt; - uint8_t logicalVolContentsUse[32]; - __le32 numOfPartitions; - __le32 lengthOfImpUse; - __le32 freeSpaceTable[0]; - __le32 sizeTable[0]; - uint8_t impUse[0]; + struct tag descTag; + struct timestamp recordingDateAndTime; + __le32 integrityType; + struct extent_ad nextIntegrityExt; + uint8_t logicalVolContentsUse[32]; + __le32 numOfPartitions; + __le32 lengthOfImpUse; + __le32 freeSpaceTable[0]; + __le32 sizeTable[0]; + uint8_t impUse[0]; } __attribute__ ((packed)); /* Integrity Type (ECMA 167r3 3/10.10.3) */ @@ -353,50 +353,50 @@ struct logicalVolIntegrityDesc { #define LVID_INTEGRITY_TYPE_CLOSE 0x00000001 /* Recorded Address (ECMA 167r3 4/7.1) */ -typedef struct { +struct lb_addr { __le32 logicalBlockNum; __le16 partitionReferenceNum; -} __attribute__ ((packed)) lb_addr; +} __attribute__ ((packed)); /* ... and its in-core analog */ -typedef struct { +struct kernel_lb_addr { uint32_t logicalBlockNum; uint16_t partitionReferenceNum; -} kernel_lb_addr; +}; /* Short Allocation Descriptor (ECMA 167r3 4/14.14.1) */ -typedef struct { +struct short_ad { __le32 extLength; __le32 extPosition; -} __attribute__ ((packed)) short_ad; +} __attribute__ ((packed)); /* Long Allocation Descriptor (ECMA 167r3 4/14.14.2) */ -typedef struct { +struct long_ad { __le32 extLength; - lb_addr extLocation; + struct lb_addr extLocation; uint8_t impUse[6]; -} __attribute__ ((packed)) long_ad; +} __attribute__ ((packed)); -typedef struct { - uint32_t extLength; - kernel_lb_addr extLocation; - uint8_t impUse[6]; -} kernel_long_ad; +struct kernel_long_ad { + uint32_t extLength; + struct kernel_lb_addr extLocation; + uint8_t impUse[6]; +}; /* Extended Allocation Descriptor (ECMA 167r3 4/14.14.3) */ -typedef struct { +struct ext_ad { __le32 extLength; __le32 recordedLength; __le32 informationLength; - lb_addr extLocation; -} __attribute__ ((packed)) ext_ad; + struct lb_addr extLocation; +} __attribute__ ((packed)); -typedef struct { - uint32_t extLength; - uint32_t recordedLength; - uint32_t informationLength; - kernel_lb_addr extLocation; -} kernel_ext_ad; +struct kernel_ext_ad { + uint32_t extLength; + uint32_t recordedLength; + uint32_t informationLength; + struct kernel_lb_addr extLocation; +}; /* Descriptor Tag (ECMA 167r3 4/7.2 - See 3/7.2) */ @@ -415,44 +415,44 @@ typedef struct { /* File Set Descriptor (ECMA 167r3 4/14.1) */ struct fileSetDesc { - tag descTag; - timestamp recordingDateAndTime; - __le16 interchangeLvl; - __le16 maxInterchangeLvl; - __le32 charSetList; - __le32 maxCharSetList; - __le32 fileSetNum; - __le32 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]; + struct tag descTag; + struct timestamp recordingDateAndTime; + __le16 interchangeLvl; + __le16 maxInterchangeLvl; + __le32 charSetList; + __le32 maxCharSetList; + __le32 fileSetNum; + __le32 fileSetDescNum; + struct charspec logicalVolIdentCharSet; + dstring logicalVolIdent[128]; + struct charspec fileSetCharSet; + dstring fileSetIdent[32]; + dstring copyrightFileIdent[32]; + dstring abstractFileIdent[32]; + struct long_ad rootDirectoryICB; + struct regid domainIdent; + struct long_ad nextExt; + struct 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; + struct short_ad unallocSpaceTable; + struct short_ad unallocSpaceBitmap; + struct short_ad partitionIntegrityTable; + struct short_ad freedSpaceTable; + struct short_ad freedSpaceBitmap; uint8_t reserved[88]; } __attribute__ ((packed)); /* File Identifier Descriptor (ECMA 167r3 4/14.4) */ struct fileIdentDesc { - tag descTag; + struct tag descTag; __le16 fileVersionNum; uint8_t fileCharacteristics; uint8_t lengthFileIdent; - long_ad icb; + struct long_ad icb; __le16 lengthOfImpUse; uint8_t impUse[0]; uint8_t fileIdent[0]; @@ -468,22 +468,22 @@ struct fileIdentDesc { /* Allocation Ext Descriptor (ECMA 167r3 4/14.5) */ struct allocExtDesc { - tag descTag; + struct tag descTag; __le32 previousAllocExtLocation; __le32 lengthAllocDescs; } __attribute__ ((packed)); /* ICB Tag (ECMA 167r3 4/14.6) */ -typedef struct { +struct icbtag { __le32 priorRecordedNumDirectEntries; __le16 strategyType; __le16 strategyParameter; __le16 numEntries; uint8_t reserved; uint8_t fileType; - lb_addr parentICBLocation; + struct lb_addr parentICBLocation; __le16 flags; -} __attribute__ ((packed)) icbtag; +} __attribute__ ((packed)); /* Strategy Type (ECMA 167r3 4/14.6.2) */ #define ICBTAG_STRATEGY_TYPE_UNDEF 0x0000 @@ -528,41 +528,41 @@ typedef struct { /* Indirect Entry (ECMA 167r3 4/14.7) */ struct indirectEntry { - tag descTag; - icbtag icbTag; - long_ad indirectICB; + struct tag descTag; + struct icbtag icbTag; + struct long_ad indirectICB; } __attribute__ ((packed)); /* Terminal Entry (ECMA 167r3 4/14.8) */ struct terminalEntry { - tag descTag; - icbtag icbTag; + struct tag descTag; + struct icbtag icbTag; } __attribute__ ((packed)); /* File Entry (ECMA 167r3 4/14.9) */ struct fileEntry { - tag descTag; - icbtag icbTag; - __le32 uid; - __le32 gid; - __le32 permissions; - __le16 fileLinkCount; - uint8_t recordFormat; - uint8_t recordDisplayAttr; - __le32 recordLength; - __le64 informationLength; - __le64 logicalBlocksRecorded; - timestamp accessTime; - timestamp modificationTime; - timestamp attrTime; - __le32 checkpoint; - long_ad extendedAttrICB; - regid impIdent; - __le64 uniqueID; - __le32 lengthExtendedAttr; - __le32 lengthAllocDescs; - uint8_t extendedAttr[0]; - uint8_t allocDescs[0]; + struct tag descTag; + struct icbtag icbTag; + __le32 uid; + __le32 gid; + __le32 permissions; + __le16 fileLinkCount; + uint8_t recordFormat; + uint8_t recordDisplayAttr; + __le32 recordLength; + __le64 informationLength; + __le64 logicalBlocksRecorded; + struct timestamp accessTime; + struct timestamp modificationTime; + struct timestamp attrTime; + __le32 checkpoint; + struct long_ad extendedAttrICB; + struct regid impIdent; + __le64 uniqueID; + __le32 lengthExtendedAttr; + __le32 lengthAllocDescs; + uint8_t extendedAttr[0]; + uint8_t allocDescs[0]; } __attribute__ ((packed)); /* Permissions (ECMA 167r3 4/14.9.5) */ @@ -604,7 +604,7 @@ struct fileEntry { /* Extended Attribute Header Descriptor (ECMA 167r3 4/14.10.1) */ struct extendedAttrHeaderDesc { - tag descTag; + struct tag descTag; __le32 impAttrLocation; __le32 appAttrLocation; } __attribute__ ((packed)); @@ -687,7 +687,7 @@ struct impUseExtAttr { uint8_t reserved[3]; __le32 attrLength; __le32 impUseLength; - regid impIdent; + struct regid impIdent; uint8_t impUse[0]; } __attribute__ ((packed)); @@ -698,7 +698,7 @@ struct appUseExtAttr { uint8_t reserved[3]; __le32 attrLength; __le32 appUseLength; - regid appIdent; + struct regid appIdent; uint8_t appUse[0]; } __attribute__ ((packed)); @@ -712,15 +712,15 @@ struct appUseExtAttr { /* Unallocated Space Entry (ECMA 167r3 4/14.11) */ struct unallocSpaceEntry { - tag descTag; - icbtag icbTag; + struct tag descTag; + struct icbtag icbTag; __le32 lengthAllocDescs; uint8_t allocDescs[0]; } __attribute__ ((packed)); /* Space Bitmap Descriptor (ECMA 167r3 4/14.12) */ struct spaceBitmapDesc { - tag descTag; + struct tag descTag; __le32 numOfBits; __le32 numOfBytes; uint8_t bitmap[0]; @@ -728,13 +728,13 @@ struct spaceBitmapDesc { /* 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]; + struct tag descTag; + struct icbtag icbTag; + struct timestamp recordingDateAndTime; + uint8_t integrityType; + uint8_t reserved[175]; + struct regid impIdent; + uint8_t impUse[256]; } __attribute__ ((packed)); /* Short Allocation Descriptor (ECMA 167r3 4/14.14.1) */ @@ -765,32 +765,32 @@ struct pathComponent { /* File Entry (ECMA 167r3 4/14.17) */ struct extendedFileEntry { - tag descTag; - icbtag icbTag; - __le32 uid; - __le32 gid; - __le32 permissions; - __le16 fileLinkCount; - uint8_t recordFormat; - uint8_t recordDisplayAttr; - __le32 recordLength; - __le64 informationLength; - __le64 objectSize; - __le64 logicalBlocksRecorded; - timestamp accessTime; - timestamp modificationTime; - timestamp createTime; - timestamp attrTime; - __le32 checkpoint; - __le32 reserved; - long_ad extendedAttrICB; - long_ad streamDirectoryICB; - regid impIdent; - __le64 uniqueID; - __le32 lengthExtendedAttr; - __le32 lengthAllocDescs; - uint8_t extendedAttr[0]; - uint8_t allocDescs[0]; + struct tag descTag; + struct icbtag icbTag; + __le32 uid; + __le32 gid; + __le32 permissions; + __le16 fileLinkCount; + uint8_t recordFormat; + uint8_t recordDisplayAttr; + __le32 recordLength; + __le64 informationLength; + __le64 objectSize; + __le64 logicalBlocksRecorded; + struct timestamp accessTime; + struct timestamp modificationTime; + struct timestamp createTime; + struct timestamp attrTime; + __le32 checkpoint; + __le32 reserved; + struct long_ad extendedAttrICB; + struct long_ad streamDirectoryICB; + struct regid impIdent; + __le64 uniqueID; + __le32 lengthExtendedAttr; + __le32 lengthAllocDescs; + uint8_t extendedAttr[0]; + uint8_t allocDescs[0]; } __attribute__ ((packed)); #endif /* _ECMA_167_H */ |