typedef uint8_t dstring;
/* Timestamp (ECMA 167r3 1/7.3) */
+typedef struct
+{
+ __le16 typeAndTimezone;
+ __le16 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;
+
typedef struct
{
uint16_t typeAndTimezone;
uint8_t centiseconds;
uint8_t hundredsOfMicroseconds;
uint8_t microseconds;
-} __attribute__ ((packed)) timestamp;
+} __attribute__ ((packed)) kernel_timestamp;
/* Type and Time Zone (ECMA 167r3 1/7.3.1) */
#define TIMESTAMP_TYPE_MASK 0xF000
uint8_t reserved1;
regid archType;
regid bootIdent;
- uint32_t bootExtLocation;
- uint32_t bootExtLength;
- uint64_t loadAddress;
- uint64_t startAddress;
+ __le32 bootExtLocation;
+ __le32 bootExtLength;
+ __le64 loadAddress;
+ __le64 startAddress;
timestamp descCreationDateAndTime;
- uint16_t flags;
+ __le16 flags;
uint8_t reserved2[32];
uint8_t bootUse[1906];
} __attribute__ ((packed));
#define BOOT_FLAGS_ERASE 0x01
/* Extent Descriptor (ECMA 167r3 3/7.1) */
+typedef struct
+{
+ __le32 extLength;
+ __le32 extLocation;
+} __attribute__ ((packed)) extent_ad;
+
typedef struct
{
uint32_t extLength;
uint32_t extLocation;
-} __attribute__ ((packed)) extent_ad;
+} kernel_extent_ad;
/* Descriptor Tag (ECMA 167r3 3/7.2) */
typedef struct
{
- uint16_t tagIdent;
- uint16_t descVersion;
+ __le16 tagIdent;
+ __le16 descVersion;
uint8_t tagChecksum;
uint8_t reserved;
- uint16_t tagSerialNum;
- uint16_t descCRC;
- uint16_t descCRCLength;
- uint32_t tagLocation;
+ __le16 tagSerialNum;
+ __le16 descCRC;
+ __le16 descCRCLength;
+ __le32 tagLocation;
} __attribute__ ((packed)) tag;
/* Tag Identifier (ECMA 167r3 3/7.2.1) */
struct primaryVolDesc
{
tag descTag;
- uint32_t volDescSeqNum;
- uint32_t primaryVolDescNum;
+ __le32 volDescSeqNum;
+ __le32 primaryVolDescNum;
dstring volIdent[32];
- uint16_t volSeqNum;
- uint16_t maxVolSeqNum;
- uint16_t interchangeLvl;
- uint16_t maxInterchangeLvl;
- uint32_t charSetList;
- uint32_t maxCharSetList;
+ __le16 volSeqNum;
+ __le16 maxVolSeqNum;
+ __le16 interchangeLvl;
+ __le16 maxInterchangeLvl;
+ __le32 charSetList;
+ __le32 maxCharSetList;
dstring volSetIdent[128];
charspec descCharSet;
charspec explanatoryCharSet;
timestamp recordingDateAndTime;
regid impIdent;
uint8_t impUse[64];
- uint32_t predecessorVolDescSeqLocation;
- uint16_t flags;
+ __le32 predecessorVolDescSeqLocation;
+ __le16 flags;
uint8_t reserved[22];
} __attribute__ ((packed));
struct volDescPtr
{
tag descTag;
- uint32_t volDescSeqNum;
+ __le32 volDescSeqNum;
extent_ad nextVolDescSeqExt;
uint8_t reserved[484];
} __attribute__ ((packed));
struct impUseVolDesc
{
tag descTag;
- uint32_t volDescSeqNum;
+ __le32 volDescSeqNum;
regid impIdent;
uint8_t impUse[460];
} __attribute__ ((packed));
struct partitionDesc
{
tag descTag;
- uint32_t volDescSeqNum;
- uint16_t partitionFlags;
- uint16_t partitionNumber;
+ __le32 volDescSeqNum;
+ __le16 partitionFlags;
+ __le16 partitionNumber;
regid partitionContents;
uint8_t partitionContentsUse[128];
- uint32_t accessType;
- uint32_t partitionStartingLocation;
- uint32_t partitionLength;
+ __le32 accessType;
+ __le32 partitionStartingLocation;
+ __le32 partitionLength;
regid impIdent;
uint8_t impUse[128];
uint8_t reserved[156];
struct logicalVolDesc
{
tag descTag;
- uint32_t volDescSeqNum;
+ __le32 volDescSeqNum;
charspec descCharSet;
dstring logicalVolIdent[128];
- uint32_t logicalBlockSize;
+ __le32 logicalBlockSize;
regid domainIdent;
uint8_t logicalVolContentsUse[16];
- uint32_t mapTableLength;
- uint32_t numPartitionMaps;
+ __le32 mapTableLength;
+ __le32 numPartitionMaps;
regid impIdent;
uint8_t impUse[128];
extent_ad integritySeqExt;
{
uint8_t partitionMapType;
uint8_t partitionMapLength;
- uint16_t volSeqNum;
- uint16_t partitionNum;
+ __le16 volSeqNum;
+ __le16 partitionNum;
} __attribute__ ((packed));
/* Type 2 Partition Map (ECMA 167r3 3/10.7.3) */
struct unallocSpaceDesc
{
tag descTag;
- uint32_t volDescSeqNum;
- uint32_t numAllocDescs;
+ __le32 volDescSeqNum;
+ __le32 numAllocDescs;
extent_ad allocDescs[0];
} __attribute__ ((packed));
{
tag descTag;
timestamp recordingDateAndTime;
- uint32_t integrityType;
+ __le32 integrityType;
extent_ad nextIntegrityExt;
uint8_t logicalVolContentsUse[32];
- uint32_t numOfPartitions;
- uint32_t lengthOfImpUse;
- uint32_t freeSpaceTable[0];
- uint32_t sizeTable[0];
+ __le32 numOfPartitions;
+ __le32 lengthOfImpUse;
+ __le32 freeSpaceTable[0];
+ __le32 sizeTable[0];
uint8_t impUse[0];
} __attribute__ ((packed));
/* Recorded Address (ECMA 167r3 4/7.1) */
typedef struct
{
- uint32_t logicalBlockNum;
- uint16_t partitionReferenceNum;
+ __le32 logicalBlockNum;
+ __le16 partitionReferenceNum;
} __attribute__ ((packed)) lb_addr;
+/* ... and its in-core analog */
+typedef struct
+{
+ uint32_t logicalBlockNum;
+ uint16_t partitionReferenceNum;
+} kernel_lb_addr;
+
/* Short Allocation Descriptor (ECMA 167r3 4/14.14.1) */
typedef struct
{
- uint32_t extLength;
- uint32_t extPosition;
+ __le32 extLength;
+ __le32 extPosition;
} __attribute__ ((packed)) short_ad;
/* Long Allocation Descriptor (ECMA 167r3 4/14.14.2) */
typedef struct
{
- uint32_t extLength;
+ __le32 extLength;
lb_addr extLocation;
uint8_t impUse[6];
} __attribute__ ((packed)) long_ad;
+typedef struct
+{
+ uint32_t extLength;
+ kernel_lb_addr extLocation;
+ uint8_t impUse[6];
+} kernel_long_ad;
+
/* Extended Allocation Descriptor (ECMA 167r3 4/14.14.3) */
+typedef struct
+{
+ __le32 extLength;
+ __le32 recordedLength;
+ __le32 informationLength;
+ lb_addr extLocation;
+} __attribute__ ((packed)) ext_ad;
+
typedef struct
{
uint32_t extLength;
uint32_t recordedLength;
uint32_t informationLength;
- lb_addr extLocation;
-} __attribute__ ((packed)) ext_ad;
+ kernel_lb_addr extLocation;
+} kernel_ext_ad;
/* Descriptor Tag (ECMA 167r3 4/7.2 - See 3/7.2) */
{
tag descTag;
timestamp recordingDateAndTime;
- uint16_t interchangeLvl;
- uint16_t maxInterchangeLvl;
- uint32_t charSetList;
- uint32_t maxCharSetList;
- uint32_t fileSetNum;
- uint32_t fileSetDescNum;
+ __le16 interchangeLvl;
+ __le16 maxInterchangeLvl;
+ __le32 charSetList;
+ __le32 maxCharSetList;
+ __le32 fileSetNum;
+ __le32 fileSetDescNum;
charspec logicalVolIdentCharSet;
dstring logicalVolIdent[128];
charspec fileSetCharSet;
struct fileIdentDesc
{
tag descTag;
- uint16_t fileVersionNum;
+ __le16 fileVersionNum;
uint8_t fileCharacteristics;
uint8_t lengthFileIdent;
long_ad icb;
- uint16_t lengthOfImpUse;
+ __le16 lengthOfImpUse;
uint8_t impUse[0];
uint8_t fileIdent[0];
uint8_t padding[0];
struct allocExtDesc
{
tag descTag;
- uint32_t previousAllocExtLocation;
- uint32_t lengthAllocDescs;
+ __le32 previousAllocExtLocation;
+ __le32 lengthAllocDescs;
} __attribute__ ((packed));
/* ICB Tag (ECMA 167r3 4/14.6) */
typedef struct
{
- uint32_t priorRecordedNumDirectEntries;
- uint16_t strategyType;
- uint16_t strategyParameter;
- uint16_t numEntries;
+ __le32 priorRecordedNumDirectEntries;
+ __le16 strategyType;
+ __le16 strategyParameter;
+ __le16 numEntries;
uint8_t reserved;
uint8_t fileType;
lb_addr parentICBLocation;
- uint16_t flags;
+ __le16 flags;
} __attribute__ ((packed)) icbtag;
/* Strategy Type (ECMA 167r3 4/14.6.2) */
{
tag descTag;
icbtag icbTag;
- uint32_t uid;
- uint32_t gid;
- uint32_t permissions;
- uint16_t fileLinkCount;
+ __le32 uid;
+ __le32 gid;
+ __le32 permissions;
+ __le16 fileLinkCount;
uint8_t recordFormat;
uint8_t recordDisplayAttr;
- uint32_t recordLength;
- uint64_t informationLength;
- uint64_t logicalBlocksRecorded;
+ __le32 recordLength;
+ __le64 informationLength;
+ __le64 logicalBlocksRecorded;
timestamp accessTime;
timestamp modificationTime;
timestamp attrTime;
- uint32_t checkpoint;
+ __le32 checkpoint;
long_ad extendedAttrICB;
regid impIdent;
- uint64_t uniqueID;
- uint32_t lengthExtendedAttr;
- uint32_t lengthAllocDescs;
+ __le64 uniqueID;
+ __le32 lengthExtendedAttr;
+ __le32 lengthAllocDescs;
uint8_t extendedAttr[0];
uint8_t allocDescs[0];
} __attribute__ ((packed));
struct extendedAttrHeaderDesc
{
tag descTag;
- uint32_t impAttrLocation;
- uint32_t appAttrLocation;
+ __le32 impAttrLocation;
+ __le32 appAttrLocation;
} __attribute__ ((packed));
/* Generic Format (ECMA 167r3 4/14.10.2) */
struct genericFormat
{
- uint32_t attrType;
+ __le32 attrType;
uint8_t attrSubtype;
uint8_t reserved[3];
- uint32_t attrLength;
+ __le32 attrLength;
uint8_t attrData[0];
} __attribute__ ((packed));
/* Character Set Information (ECMA 167r3 4/14.10.3) */
struct charSetInfo
{
- uint32_t attrType;
+ __le32 attrType;
uint8_t attrSubtype;
uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t escapeSeqLength;
+ __le32 attrLength;
+ __le32 escapeSeqLength;
uint8_t charSetType;
uint8_t escapeSeq[0];
} __attribute__ ((packed));
/* Alternate Permissions (ECMA 167r3 4/14.10.4) */
struct altPerms
{
- uint32_t attrType;
+ __le32 attrType;
uint8_t attrSubtype;
uint8_t reserved[3];
- uint32_t attrLength;
- uint16_t ownerIdent;
- uint16_t groupIdent;
- uint16_t permission;
+ __le32 attrLength;
+ __le16 ownerIdent;
+ __le16 groupIdent;
+ __le16 permission;
} __attribute__ ((packed));
/* File Times Extended Attribute (ECMA 167r3 4/14.10.5) */
struct fileTimesExtAttr
{
- uint32_t attrType;
+ __le32 attrType;
uint8_t attrSubtype;
uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t dataLength;
- uint32_t fileTimeExistence;
+ __le32 attrLength;
+ __le32 dataLength;
+ __le32 fileTimeExistence;
uint8_t fileTimes;
} __attribute__ ((packed));
/* Information Times Extended Attribute (ECMA 167r3 4/14.10.6) */
struct infoTimesExtAttr
{
- uint32_t attrType;
+ __le32 attrType;
uint8_t attrSubtype;
uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t dataLength;
- uint32_t infoTimeExistence;
+ __le32 attrLength;
+ __le32 dataLength;
+ __le32 infoTimeExistence;
uint8_t infoTimes[0];
} __attribute__ ((packed));
/* Device Specification (ECMA 167r3 4/14.10.7) */
struct deviceSpec
{
- uint32_t attrType;
+ __le32 attrType;
uint8_t attrSubtype;
uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t impUseLength;
- uint32_t majorDeviceIdent;
- uint32_t minorDeviceIdent;
+ __le32 attrLength;
+ __le32 impUseLength;
+ __le32 majorDeviceIdent;
+ __le32 minorDeviceIdent;
uint8_t impUse[0];
} __attribute__ ((packed));
/* Implementation Use Extended Attr (ECMA 167r3 4/14.10.8) */
struct impUseExtAttr
{
- uint32_t attrType;
+ __le32 attrType;
uint8_t attrSubtype;
uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t impUseLength;
+ __le32 attrLength;
+ __le32 impUseLength;
regid impIdent;
uint8_t impUse[0];
} __attribute__ ((packed));
/* Application Use Extended Attribute (ECMA 167r3 4/14.10.9) */
struct appUseExtAttr
{
- uint32_t attrType;
+ __le32 attrType;
uint8_t attrSubtype;
uint8_t reserved[3];
- uint32_t attrLength;
- uint32_t appUseLength;
+ __le32 attrLength;
+ __le32 appUseLength;
regid appIdent;
uint8_t appUse[0];
} __attribute__ ((packed));
{
tag descTag;
icbtag icbTag;
- uint32_t lengthAllocDescs;
+ __le32 lengthAllocDescs;
uint8_t allocDescs[0];
} __attribute__ ((packed));
struct spaceBitmapDesc
{
tag descTag;
- uint32_t numOfBits;
- uint32_t numOfBytes;
+ __le32 numOfBits;
+ __le32 numOfBytes;
uint8_t bitmap[0];
} __attribute__ ((packed));
/* Logical Volume Header Descriptor (ECMA 167r3 4/14.15) */
struct logicalVolHeaderDesc
{
- uint64_t uniqueID;
+ __le64 uniqueID;
uint8_t reserved[24];
} __attribute__ ((packed));
{
uint8_t componentType;
uint8_t lengthComponentIdent;
- uint16_t componentFileVersionNum;
+ __le16 componentFileVersionNum;
dstring componentIdent[0];
} __attribute__ ((packed));
{
tag descTag;
icbtag icbTag;
- uint32_t uid;
- uint32_t gid;
- uint32_t permissions;
- uint16_t fileLinkCount;
+ __le32 uid;
+ __le32 gid;
+ __le32 permissions;
+ __le16 fileLinkCount;
uint8_t recordFormat;
uint8_t recordDisplayAttr;
- uint32_t recordLength;
- uint64_t informationLength;
- uint64_t objectSize;
- uint64_t logicalBlocksRecorded;
+ __le32 recordLength;
+ __le64 informationLength;
+ __le64 objectSize;
+ __le64 logicalBlocksRecorded;
timestamp accessTime;
timestamp modificationTime;
timestamp createTime;
timestamp attrTime;
- uint32_t checkpoint;
- uint32_t reserved;
+ __le32 checkpoint;
+ __le32 reserved;
long_ad extendedAttrICB;
long_ad streamDirectoryICB;
regid impIdent;
- uint64_t uniqueID;
- uint32_t lengthExtendedAttr;
- uint32_t lengthAllocDescs;
+ __le64 uniqueID;
+ __le32 lengthExtendedAttr;
+ __le32 lengthAllocDescs;
uint8_t extendedAttr[0];
uint8_t allocDescs[0];
} __attribute__ ((packed));
git://git.onelab.eu / linux-2.6.git / blobdiff