VirtualBox

Changeset 68407 in vbox for trunk/include/iprt


Ignore:
Timestamp:
Aug 14, 2017 10:50:47 AM (8 years ago)
Author:
vboxsync
svn:sync-xref-src-repo-rev:
117545
Message:

iprt/formats/udf.h: More UDF structures.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/include/iprt/formats/udf.h

    r68399 r68407  
    10391039    /** 0x14: Size of the following allocation descriptors (in bytes). */
    10401040    uint32_t        cbAllocDescs;
    1041     /** 0x18: Allocation descriptors.
    1042      * @todo verify format...  */
     1041    /** 0x18: Allocation descriptors. */
    10431042    union
    10441043    {
    … …  
    12071206
    12081207/**
    1209  * UDF file entry (FE) (@ecma167{4,14.8,97}, @udf260{}).
     1208 * UDF file entry (FE) (@ecma167{4,14.8,97}, @udf260{2.3.6,62}).
    12101209 *
    12111210 * @note Total length shall not exceed one logical block.
    12121211 */
    1213 typedef struct UDFFILENTRY
     1212typedef struct UDFFILEENTRY
    12141213{
    12151214    /** 0x00: The descriptor tag (UDF_TAG_ID_FILE_ENTRY). */
    … …  
    12571256     *  attributes, then @a cbAllocDescs bytes of allocation descriptors. */
    12581257    uint8_t         abExtAttribs[RT_FLEXIBLE_ARRAY];
    1259 } UDFFILENTRY;
    1260 AssertCompileMemberOffset(UDFFILENTRY, abExtAttribs, 0xb0);
     1258} UDFFILEENTRY;
     1259AssertCompileMemberOffset(UDFFILEENTRY, abExtAttribs, 0xb0);
    12611260/** Pointer to an UDF file entry. */
    1262 typedef UDFFILENTRY *PUDFFILENTRY;
     1261typedef UDFFILEENTRY *PUDFFILEENTRY;
    12631262/** Pointer to a const UDF file entry. */
    1264 typedef UDFFILENTRY const *PCUDFFILENTRY;
    1265 
    1266 /** @name UDF_PERM_XXX - UDFFILENTRY::fPermissions
     1263typedef UDFFILEENTRY const *PCUDFFILEENTRY;
     1264
     1265/** @name UDF_PERM_XXX - UDFFILEENTRY::fPermissions
    12671266 * See @ecma167{4,14.9.5,99}.
    12681267 * @{ */
    … …  
    13321331
    13331332/**
     1333 * UDF character set info EA data (@ecma167{4,14.10.3,104}).
     1334 *
     1335 * Not needed by UDF.
     1336 */
     1337typedef struct UDFEADATACHARSETINFO
     1338{
     1339    /** 0x00/0x0c: The length of the escape sequences (in bytes). */
     1340    uint32_t        cbEscSeqs;
     1341    /** 0x04/0x10: The character set type (UDF_CHAR_SET_TYPE_XXX). */
     1342    uint8_t         bType;
     1343    /** 0x05/0x11: Escape sequences. */
     1344    uint8_t         abEscSeqs[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
     1345} UDFEADATACHARSETINFO;
     1346/** Pointer to UDF character set info EA data. */
     1347typedef UDFEADATACHARSETINFO *PUDFEADATACHARSETINFO;
     1348/** Pointer to const UDF character set info EA data. */
     1349typedef UDFEADATACHARSETINFO const *PCUDFEADATACHARSETINFO;
     1350/** UDFGEA::uAttribType value for UDFEADATACHARSETINFO.*/
     1351#define UDFEADATACHARSETINFO_ATTRIB_TYPE        UINT32_C(0x00000001)
     1352/** UDFGEA::uAttribSubtype value for UDFEADATACHARSETINFO.   */
     1353#define UDFEADATACHARSETINFO_ATTRIB_SUBTYPE     UINT32_C(0x00000001)
     1354
     1355/**
     1356 * UDF alternate permissions EA data (@ecma167{4,14.10.4,105}, @udf260{3.3.4.2,80}).
     1357 * @note Not recorded according to the UDF specification.
     1358 */
     1359typedef struct UDFEADATAALTPERM
     1360{
     1361    /** 0x00/0x0c: Alternative owner ID. */
     1362    uint16_t        idOwner;
     1363    /** 0x02/0x0e: Alternative group ID. */
     1364    uint16_t        idGroup;
     1365    /** 0x04/0x10: Alternative permissions.   */
     1366    uint16_t        fPermission;
     1367} UDFEADATAALTPERM;
     1368/** Pointer to UDF alternative permissions EA data. */
     1369typedef UDFEADATAALTPERM *PUDFEADATAALTPERM;
     1370/** Pointer to const UDF alternative permissions EA data. */
     1371typedef UDFEADATAALTPERM const *PCUDFEADATAALTPERM;
     1372/** UDFGEA::uAttribType value for UDFEADATAALTPERM.   */
     1373#define UDFEADATAALTPERM_ATTRIB_TYPE            UINT32_C(0x00000003)
     1374/** UDFGEA::uAttribSubtype value for UDFEADATAALTPERM.   */
     1375#define UDFEADATAALTPERM_ATTRIB_SUBTYPE         UINT32_C(0x00000001)
     1376
     1377/**
     1378 * UDF file times EA data (@ecma167{4,14.10.5,108}, @udf260{3.3.4.3,80}).
     1379 * (This is a bit reminiscent of ISO9660RRIPTF.)
     1380 */
     1381typedef struct UDFEADATAFILETIMES
     1382{
     1383    /** 0x00/0x0c: Timestamp length. */
     1384    uint32_t        cbTimestamps;
     1385    /** 0x04/0x10: Indicates which timestamps are present
     1386     * (UDF_FILE_TIMES_EA_F_XXX). */
     1387    uint32_t        fFlags;
     1388    /** 0x08/0x14: Timestamps. */
     1389    UDFTIMESTAMP    aTimestamps[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
     1390} UDFEADATAFILETIMES;
     1391/** Pointer to UDF file times EA data. */
     1392typedef UDFEADATAFILETIMES *PUDFEADATAFILETIMES;
     1393/** Pointer to const UDF file times EA data. */
     1394typedef UDFEADATAFILETIMES const *PCUDFEADATAFILETIMES;
     1395/** UDFGEA::uAttribType value for UDFEADATAFILETIMES.   */
     1396#define UDFEADATAFILETIMES_ATTRIB_TYPE          UINT32_C(0x00000005)
     1397/** UDFGEA::uAttribSubtype value for UDFEADATAFILETIMES.   */
     1398#define UDFEADATAFILETIMES_ATTRIB_SUBTYPE       UINT32_C(0x00000001)
     1399
     1400/** @name UDF_FILE_TIMES_EA_F_XXX - File times existence flags.
     1401 * See @ecma167{4,14.10.5.6,109}
     1402 * @{ */
     1403#define UDF_FILE_TIMES_EA_F_BIRTH           UINT8_C(0x01) /**< Birth (creation) timestamp is recorded. */
     1404#define UDF_FILE_TIMES_EA_F_DELETE          UINT8_C(0x04) /**< Deletion timestamp is recorded. */
     1405#define UDF_FILE_TIMES_EA_F_EFFECTIVE       UINT8_C(0x08) /**< Effective timestamp is recorded. */
     1406#define UDF_FILE_TIMES_EA_F_BACKUP          UINT8_C(0x20) /**< Backup timestamp is recorded. */
     1407#define UDF_FILE_TIMES_EA_F_RESERVED_MASK   UINT8_C(0xd2)
     1408/** @} */
     1409
     1410/**
     1411 * UDF information times EA data (@ecma167{4,14.10.6,109}).
     1412 */
     1413typedef struct UDFEADATAINFOTIMES
     1414{
     1415    /** 0x00/0x0c: Timestamp length. */
     1416    uint32_t        cbTimestamps;
     1417    /** 0x04/0x10: Indicates which timestamps are present
     1418     * (UDF_INFO_TIMES_EA_F_XXX). */
     1419    uint32_t        fFlags;
     1420    /** 0x08/0x14: Timestamps. */
     1421    UDFTIMESTAMP    aTimestamps[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
     1422} UDFEADATAINFOTIMES;
     1423/** Pointer to UDF information times EA data. */
     1424typedef UDFEADATAINFOTIMES *PUDFEADATAINFOTIMES;
     1425/** Pointer to const UDF information times EA data. */
     1426typedef UDFEADATAINFOTIMES const *PCUDFEADATAINFOTIMES;
     1427/** UDFGEA::uAttribType value for UDFEADATAINFOTIMES.   */
     1428#define UDFEADATAINFOTIMES_ATTRIB_TYPE          UINT32_C(0x00000006)
     1429/** UDFGEA::uAttribSubtype value for UDFEADATAINFOTIMES.   */
     1430#define UDFEADATAINFOTIMES_ATTRIB_SUBTYPE       UINT32_C(0x00000001)
     1431
     1432/** @name UDF_INFO_TIMES_EA_F_XXX - Information times existence flags.
     1433 * See @ecma167{4,14.10.6.6,110}
     1434 * @{ */
     1435#define UDF_INFO_TIMES_EA_F_BIRTH           UINT8_C(0x01) /**< Birth (creation) timestamp is recorded. */
     1436#define UDF_INFO_TIMES_EA_F_MODIFIED        UINT8_C(0x02) /**< Last (data) modified timestamp is recorded. */
     1437#define UDF_INFO_TIMES_EA_F_EXPIRE          UINT8_C(0x04) /**< Expiration (deletion) timestamp is recorded. */
     1438#define UDF_INFO_TIMES_EA_F_EFFECTIVE       UINT8_C(0x08) /**< Effective timestamp is recorded. */
     1439#define UDF_INFO_TIMES_EA_F_RESERVED_MASK   UINT8_C(0xf0)
     1440/** @} */
     1441
     1442/**
     1443 * UDF device specification EA data (@ecma167{4,14.10.7,110}, @udf260{3.3.4.4,81}).
     1444 */
     1445typedef struct UDFEADATADEVICESPEC
     1446{
     1447    /** 0x00/0x0c: Length of implementation use field. */
     1448    uint32_t        cbImplementationUse;
     1449    /** 0x04/0x10: Major device number. */
     1450    uint32_t        uMajorDeviceNo;
     1451    /** 0x08/0x14: Minor device number. */
     1452    uint32_t        uMinorDeviceNo;
     1453    /** 0x0c/0x18: Implementation use field (variable length).
     1454     * UDF specficiation expects UDFENTITYID with
     1455     * UDF_ENTITY_ID_DSEA_IMPLEMENTATION_USE as first part here. */
     1456    uint8_t         abImplementationUse[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
     1457} UDFEADATADEVICESPEC;
     1458/** Pointer to UDF device specification EA data. */
     1459typedef UDFEADATADEVICESPEC *PUDFEADATADEVICESPEC;
     1460/** Pointer to const UDF device specification EA data. */
     1461typedef UDFEADATADEVICESPEC const *PCUDFEADATADEVICESPEC;
     1462/** UDFGEA::uAttribType value for UDFEADATADEVICESPEC.   */
     1463#define UDFEADATADEVICESPEC_ATTRIB_TYPE         UINT32_C(0x0000000c)
     1464/** UDFGEA::uAttribSubtype value for UDFEADATADEVICESPEC.   */
     1465#define UDFEADATADEVICESPEC_ATTRIB_SUBTYPE      UINT32_C(0x00000001)
     1466
     1467/**
     1468 * UDF free EA space payload for implementation and application use EAs
     1469 * (@udf260{3.3.4.5.1.1,82}, @udf260{3.3.4.6.1.1,88}).
     1470 *
     1471 * UDFEADATAIMPLUSE::idImplementation is UDF_ENTITY_ID_IUEA_FREE_EA_SPACE.
     1472 * UDFEADATAAPPUSE::idImplementation is UDF_ENTITY_ID_AUEA_FREE_EA_SPACE.
     1473 */
     1474typedef struct UDFFREEEASPACE
     1475{
     1476    /** 0x00/0x30: Header checksum.
     1477     * @note 16-bit checksum of UDFGEA up thru u.ImplUse.idImplementation. */
     1478    uint16_t        uChecksum;
     1479    /** 0x02/0x32: Free space. */
     1480    uint8_t         abFree[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
     1481} UDFFREEEASPACE;
     1482/** Pointer to UDF free EA space impl/app use payload. */
     1483typedef UDFFREEEASPACE *PUDFFREEEASPACE;
     1484/** Pointer to const UDF free EA space impl/app use payload. */
     1485typedef UDFFREEEASPACE const *PCUDFFREEEASPACE;
     1486
     1487/**
     1488 * UDF DVD copyright management information implementation use EA payload
     1489 * (@udf260{3.3.4.5.1.2,83}).
     1490 *
     1491 * UDFEADATAIMPLUSE::idImplementation is UDF_ENTITY_ID_IUEA_DVD_CGMS_INFO.
     1492 */
     1493typedef struct UDFIUEADVDCGMSINFO
     1494{
     1495    /** 0x00/0x30: Header checksum.
     1496     * @note 16-bit checksum of UDFGEA up thru u.ImplUse.idImplementation. */
     1497    uint16_t        uChecksum;
     1498    /** 0x02/0x32: The CGMS information (whatever that is). */
     1499    uint8_t         bInfo;
     1500    /** 0x03/0x33: Data structure type (whatever that is). */
     1501    uint8_t         bType;
     1502    /** 0x04/0x34: Production system information, probably dependend on the
     1503     * values of previous fields. */
     1504    uint8_t         abProtSysInfo[4];
     1505} UDFIUEADVDCGMSINFO;
     1506/** Pointer to UDF DVD copyright management information implementation use EA payload. */
     1507typedef UDFIUEADVDCGMSINFO *PUDFIUEADVDCGMSINFO;
     1508/** Pointer to const UDF DVD copyright management information implementation use EA payload. */
     1509typedef UDFIUEADVDCGMSINFO const *PCUDFIUEADVDCGMSINFO;
     1510
     1511/**
     1512 * UDF OS/2 EA length implementation use EA payload (@udf260{3.3.4.5.3.1,84}).
     1513 *
     1514 * UDFEADATAIMPLUSE::idImplementation is UDF_ENTITY_ID_IUEA_OS2_EA_LENGTH.
     1515 */
     1516#pragma pack(2)
     1517typedef struct UDFIUEAOS2EALENGTH
     1518{
     1519    /** 0x00/0x30: Header checksum.
     1520     * @note 16-bit checksum of UDFGEA up thru u.ImplUse.idImplementation. */
     1521    uint16_t        uChecksum;
     1522    /** 0x02/0x32: The CGMS information (whatever that is). */
     1523    uint32_t        cbEAs;
     1524} UDFIUEAOS2EALENGTH;
     1525#pragma pack()
     1526AssertCompileMemberOffset(UDFIUEAOS2EALENGTH, cbEAs, 2);
     1527/** Pointer to UDF OS/2 EA length implementation use EA payload. */
     1528typedef UDFIUEAOS2EALENGTH *PUDFIUEAOS2EALENGTH;
     1529/** Pointer to const UDF OS/2 EA length implementation use EA payload. */
     1530typedef UDFIUEAOS2EALENGTH const *PCUDFIUEAOS2EALENGTH;
     1531
     1532/**
     1533 * UDF Mac volume info implementation use EA payload (@udf260{3.3.4.5.4.1,84}).
     1534 *
     1535 * UDFEADATAIMPLUSE::idImplementation is UDF_ENTITY_ID_IUEA_MAC_VOLUME_INFO.
     1536 */
     1537#pragma pack(2)
     1538typedef struct UDFIUEAMACVOLINFO
     1539{
     1540    /** 0x00/0x30: Header checksum.
     1541     * @note 16-bit checksum of UDFGEA up thru u.ImplUse.idImplementation. */
     1542    uint16_t        uChecksum;
     1543    /** 0x02/0x32: Last modification time. */
     1544    UDFTIMESTAMP    LastModificationTime;
     1545    /** 0x0e/0x3e: Last backup time. */
     1546    UDFTIMESTAMP    LastBackupTime;
     1547    /** 0x1a/0x4e: Volume finder information. */
     1548    uint32_t        au32FinderInfo[8];
     1549} UDFIUEAMACVOLINFO;
     1550#pragma pack()
     1551AssertCompileMemberOffset(UDFIUEAMACVOLINFO, au32FinderInfo, 0x1a);
     1552/** Pointer to UDF Mac volume info implementation use EA payload. */
     1553typedef UDFIUEAMACVOLINFO *PUDFIUEAMACVOLINFO;
     1554/** Pointer to const UDF Mac volume info implementation use EA payload. */
     1555typedef UDFIUEAMACVOLINFO const *PCUDFIUEAMACVOLINFO;
     1556
     1557/**
     1558 * UDF point for use in Mac EAs (@udf260{3.3.4.5.4.2,86}).
     1559 */
     1560typedef struct UDFMACPOINT
     1561{
     1562    /** X coordinate. */
     1563    int16_t         x;
     1564    /** Y coordinate. */
     1565    int16_t         y;
     1566} UDFMACPOINT;
     1567
     1568/**
     1569 * UDF rectangle for using Mac EAs (@udf260{3.3.4.5.4.2,86}).
     1570 */
     1571typedef struct UDFMACRECT
     1572{
     1573    /** top Y coordinate. */
     1574    int16_t         yTop;
     1575    /** left X coordinate. */
     1576    int16_t         xLeft;
     1577    /** bottom Y coordinate. (exclusive?) */
     1578    int16_t         yBottom;
     1579    /** right X coordinate. (exclusive?) */
     1580    int16_t         xRight;
     1581} UDFMACRECT;
     1582
     1583/**
     1584 * UDF finder directory info for Mac EAs (@udf260{3.3.4.5.4.2,86}).
     1585 */
     1586typedef struct UDFMACFDINFO
     1587{
     1588    UDFMACRECT      FrRect;
     1589    int16_t         FrFlags;
     1590    UDFMACPOINT     FrLocation;
     1591    int16_t         FrView;
     1592} UDFMACFDINFO;
     1593AssertCompileSize(UDFMACFDINFO, 16);
     1594
     1595/**
     1596 * UDF finder directory extended info for Mac EAs (@udf260{3.3.4.5.4.2,86}).
     1597 */
     1598typedef struct UDFMACFDXINFO
     1599{
     1600    UDFMACPOINT     FrScroll;
     1601    int32_t         FrOpenChain;
     1602    uint8_t         FrScript;
     1603    uint8_t         FrXFlags;
     1604    uint16_t        FrComment;
     1605    uint32_t        FrPutAway;
     1606} UDFMACFDXINFO;
     1607AssertCompileSize(UDFMACFDXINFO, 16);
     1608
     1609/**
     1610 * UDF Mac finder info implementation use EA payload (@udf260{3.3.4.5.4.1,84}),
     1611 * directory edition.
     1612 *
     1613 * UDFEADATAIMPLUSE::idImplementation is UDF_ENTITY_ID_IUEA_MAC_FINDER_INFO.
     1614 */
     1615typedef struct UDFIUEAMACFINDERINFODIR
     1616{
     1617    /** 0x00/0x30: Header checksum.
     1618     * @note 16-bit checksum of UDFGEA up thru u.ImplUse.idImplementation. */
     1619    uint16_t        uChecksum;
     1620    /** 0x02/0x32: Explicit alignment padding, MBZ. */
     1621    uint16_t        uPadding;
     1622    /** 0x04/0x34: Parent directory ID. */
     1623    uint32_t        idParentDir;
     1624    /** 0x08/0x38: Dir information. */
     1625    UDFMACFDINFO    DirInfo;
     1626    /** 0x18/0x48: Dir extended information. */
     1627    UDFMACFDXINFO   DirExInfo;
     1628} UDFIUEAMACFINDERINFODIR;
     1629AssertCompileMemberOffset(UDFIUEAMACFINDERINFODIR, DirInfo, 0x08);
     1630AssertCompileMemberOffset(UDFIUEAMACFINDERINFODIR, DirExInfo, 0x18);
     1631AssertCompileSize(UDFIUEAMACFINDERINFODIR, 0x28);
     1632/** Pointer to UDF Mac finder info for dir implementation use EA payload. */
     1633typedef UDFIUEAMACFINDERINFODIR *PUDFIUEAMACFINDERINFODIR;
     1634/** Pointer to const UDF Mac finder info for dir implementation use EA payload. */
     1635typedef UDFIUEAMACFINDERINFODIR const *PCUDFIUEAMACFINDERINFODIR;
     1636
     1637/**
     1638 * UDF finder file info for Mac EAs (@udf260{3.3.4.5.4.2,86}).
     1639 */
     1640typedef struct UDFMACFFINFO
     1641{
     1642    uint32_t        FrType;
     1643    uint32_t        FrCreator;
     1644    uint16_t        FrFlags;
     1645    UDFMACPOINT     FrLocation;
     1646    int16_t         FrFldr;
     1647} UDFMACFFINFO;
     1648AssertCompileSize(UDFMACFFINFO, 16);
     1649
     1650/**
     1651 * UDF finder file extended info for Mac EAs (@udf260{3.3.4.5.4.2,86}).
     1652 */
     1653typedef struct UDFMACFFXINFO
     1654{
     1655    int16_t         FrIconID;
     1656    uint8_t         FdUnused[6];
     1657    uint8_t         FrScript;
     1658    uint8_t         FrXFlags;
     1659    uint16_t        FrComment;
     1660    uint32_t        FrPutAway;
     1661} UDFMACFFXINFO;
     1662AssertCompileSize(UDFMACFFXINFO, 16);
     1663
     1664/**
     1665 * UDF Mac finder info implementation use EA payload (@udf260{3.3.4.5.4.1,84}),
     1666 * file edition.
     1667 *
     1668 * UDFEADATAIMPLUSE::idImplementation is UDF_ENTITY_ID_IUEA_MAC_FINDER_INFO.
     1669 */
     1670typedef struct UDFIUEAMACFINDERINFOFILE
     1671{
     1672    /** 0x00/0x30: Header checksum.
     1673     * @note 16-bit checksum of UDFGEA up thru u.ImplUse.idImplementation. */
     1674    uint16_t        uChecksum;
     1675    /** 0x02/0x32: Explicit alignment padding, MBZ. */
     1676    uint16_t        uPadding;
     1677    /** 0x04/0x34: Parent directory ID. */
     1678    uint32_t        idParentDir;
     1679    /** 0x08/0x38: File information. */
     1680    UDFMACFFINFO    FileInfo;
     1681    /** 0x18/0x48: File extended information. */
     1682    UDFMACFFXINFO   FileExInfo;
     1683    /** 0x28/0x58: The size of the fork data (in bytes). */
     1684    uint32_t        cbForkData;
     1685    /** 0x2c/0x5c: The size of the fork allocation (in bytes). */
     1686    uint32_t        cbForkAlloc;
     1687} UDFIUEAMACFINDERINFOFILE;
     1688AssertCompileMemberOffset(UDFIUEAMACFINDERINFOFILE, FileInfo, 0x08);
     1689AssertCompileMemberOffset(UDFIUEAMACFINDERINFOFILE, FileExInfo, 0x18);
     1690AssertCompileMemberOffset(UDFIUEAMACFINDERINFOFILE, cbForkData, 0x28);
     1691AssertCompileSize(UDFIUEAMACFINDERINFOFILE, 0x30);
     1692/** Pointer to UDF Mac finder info for file implementation use EA payload. */
     1693typedef UDFIUEAMACFINDERINFOFILE *PUDFIUEAMACFINDERINFOFILE;
     1694/** Pointer to const UDF Mac finder info for file implementation use EA payload. */
     1695typedef UDFIUEAMACFINDERINFOFILE const *PCUDFIUEAMACFINDERINFOFILE;
     1696
     1697/**
     1698 * UDF OS/400 directory info implementation use EA payload (@udf260{3.3.4.5.6.1,87})
     1699 *
     1700 * UDFEADATAIMPLUSE::idImplementation is UDF_ENTITY_ID_IUEA_OS400_DIR_INFO.
     1701 */
     1702typedef struct UDFIUEAOS400DIRINFO
     1703{
     1704    /** 0x00/0x30: Header checksum.
     1705     * @note 16-bit checksum of UDFGEA up thru u.ImplUse.idImplementation. */
     1706    uint16_t        uChecksum;
     1707    /** 0x02/0x32: Explicit alignment padding, MBZ. */
     1708    uint16_t        uPadding;
     1709    /** 0x04/0x34: The directory info, format documented elsewhere. */
     1710    uint8_t         abDirInfo[44];
     1711} UDFIUEAOS400DIRINFO;
     1712AssertCompileSize(UDFIUEAOS400DIRINFO, 0x30);
     1713/** Pointer to UDF Mac finder info for file implementation use EA payload. */
     1714typedef UDFIUEAOS400DIRINFO *PUDFIUEAOS400DIRINFO;
     1715/** Pointer to const UDF Mac finder info for file implementation use EA payload. */
     1716typedef UDFIUEAOS400DIRINFO const *PCUDFIUEAOS400DIRINFO;
     1717
     1718
     1719/**
     1720 * UDF implementation use EA data (@ecma167{4,14.10.8,111}, @udf260{3.3.4.5,82}).
     1721 */
     1722typedef struct UDFEADATAIMPLUSE
     1723{
     1724    /** 0x00/0x0c: Length uData in bytes. */
     1725    uint32_t        cbData;
     1726    /** 0x04/0x10: Implementation identifier (UDF_ENTITY_ID_IUEA_XXX). */
     1727    UDFENTITYID     idImplementation;
     1728    /** 0x24/0x30: Implementation use field (variable length). */
     1729    union
     1730    {
     1731        /** Generic byte view. */
     1732        uint8_t                     abData[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
     1733        /** Free EA space (UDF_ENTITY_ID_IUEA_FREE_EA_SPACE). */
     1734        UDFFREEEASPACE              FreeEaSpace;
     1735        /** DVD copyright management information (UDF_ENTITY_ID_IUEA_DVD_CGMS_INFO). */
     1736        UDFIUEADVDCGMSINFO          DvdCgmsInfo;
     1737        /** OS/2 EA length (UDF_ENTITY_ID_IUEA_OS2_EA_LENGTH). */
     1738        UDFIUEAOS2EALENGTH          Os2EaLength;
     1739        /** Mac volume info (UDF_ENTITY_ID_IUEA_MAC_VOLUME_INFO). */
     1740        UDFIUEAMACVOLINFO           MacVolInfo;
     1741        /** Mac finder info, directory edition (UDF_ENTITY_ID_IUEA_MAC_FINDER_INFO). */
     1742        UDFIUEAMACFINDERINFODIR     MacFinderInfoDir;
     1743        /** Mac finder info, file edition (UDF_ENTITY_ID_IUEA_MAC_FINDER_INFO). */
     1744        UDFIUEAMACFINDERINFOFILE    MacFinderInfoFile;
     1745        /** OS/400 directory info (UDF_ENTITY_ID_IUEA_OS400_DIR_INFO). */
     1746        UDFIUEAOS400DIRINFO         Os400DirInfo;
     1747    } u;
     1748} UDFEADATAIMPLUSE;
     1749/** Pointer to UDF implementation use EA data. */
     1750typedef UDFEADATAIMPLUSE *PUDFEADATAIMPLUSE;
     1751/** Pointer to const UDF implementation use EA data. */
     1752typedef UDFEADATAIMPLUSE const *PCUDFEADATAIMPLUSE;
     1753/** UDFGEA::uAttribType value for UDFEADATAIMPLUSE.   */
     1754#define UDFEADATAIMPLUSE_ATTRIB_TYPE            UINT32_C(0x00000800)
     1755/** UDFGEA::uAttribSubtype value for UDFEADATAIMPLUSE.   */
     1756#define UDFEADATAIMPLUSE_ATTRIB_SUBTYPE         UINT32_C(0x00000001)
     1757
     1758/**
     1759 * UDF application use EA data (@ecma167{4,14.10.9,112}, @udf260{3.3.4.6,88}).
     1760 */
     1761typedef struct UDFEADATAAPPUSE
     1762{
     1763    /** 0x0c: Length uData in bytes. */
     1764    uint32_t        cbData;
     1765    /** 0x10: Application identifier (UDF_ENTITY_ID_AUEA_FREE_EA_SPACE). */
     1766    UDFENTITYID     idApplication;
     1767    /** 0x30: Application use field (variable length). */
     1768    union
     1769    {
     1770        /** Generic byte view. */
     1771        uint8_t             ab[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
     1772        /** Free EA space (UDF_ENTITY_ID_AUEA_FREE_EA_SPACE). */
     1773        UDFFREEEASPACE      FreeEaSpace;
     1774    } uData;
     1775} UDFEADATAAPPUSE;
     1776/** Pointer to UDF application use EA data. */
     1777typedef UDFEADATAAPPUSE *PUDFEADATAAPPUSE;
     1778/** Pointer to const UDF application use EA data. */
     1779typedef UDFEADATAAPPUSE const *PCUDFEADATAAPPUSE;
     1780/** UDFGEA::uAttribType value for UDFEADATAAPPUSE.   */
     1781#define UDFEADATAAPPUSE_ATTRIB_TYPE             UINT32_C(0x00010000)
     1782/** UDFGEA::uAttribSubtype value for UDFEADATAAPPUSE.   */
     1783#define UDFEADATAAPPUSE_ATTRIB_SUBTYPE          UINT32_C(0x00000001)
     1784
     1785/**
    13341786 * UDF generic extended attribute (@ecma167{4,14.10.2,103}).
    13351787 */
    13361788typedef struct UDFGEA
    13371789{
    1338     /** 0x00: Attribute type. */
     1790    /** 0x00: Attribute type (UDFXXX_ATTRIB_TYPE). */
    13391791    uint32_t        uAttribType;
    1340     /** 0x04: Attribute subtype. */
     1792    /** 0x04: Attribute subtype (UDFXXX_ATTRIB_SUBTYPE). */
    13411793    uint8_t         uAttribSubtype;
    13421794    /** 0x05: Reserved padding bytes, MBZ. */
    … …  
    13491801    {
    13501802        /** Generic byte view (variable size). */
    1351         uint8_t         abData[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
    1352 
     1803        uint8_t                 abData[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
     1804        /** Character set information (@ecma167{4,14.10.3,104}). */
     1805        UDFEADATACHARSETINFO    CharSetInfo;
    13531806        /** Alternate permissions (@ecma167{4,14.10.4,105}, @udf260{3.3.4.2,80}).
    13541807         * @note Not recorded according to the UDF specification.  */
    1355         struct
    1356         {
    1357             /** 0x0c: Alternative owner ID. */
    1358             uint16_t        idOwner;
    1359             /** 0x0e: Alternative group ID. */
    1360             uint16_t        idGroup;
    1361             /** 0x10: Alternative permissions.   */
    1362             uint16_t        fPermission;
    1363         } AltPerm;
    1364 
     1808        UDFEADATAALTPERM        AltPerm;
    13651809        /** File times (@ecma167{4,14.10.5,108}, @udf260{3.3.4.3,80}).
    13661810         * (This is a bit reminiscent of ISO9660RRIPTF.) */
    1367         struct
    1368         {
    1369             /** 0x0c: Timestamp length. */
    1370             uint32_t        cbTimestamps;
    1371             /** 0x10: Indicates which timestamps are present (UDF_FILE_TIMES_EA_F_XXX). */
    1372             uint32_t        fFlags;
    1373             /** 0x14: Timestamps. */
    1374             UDFTIMESTAMP    aTimestamps[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
    1375         } FileTimes;
    1376 
     1811        UDFEADATAFILETIMES      FileTimes;
    13771812        /** Information times (@ecma167{4,14.10.6,109}). */
    1378         struct
    1379         {
    1380             /** 0x0c: Timestamp length. */
    1381             uint32_t        cbTimestamps;
    1382             /** 0x10: Indicates which timestamps are present (UDF_INFO_TIMES_EA_F_XXX). */
    1383             uint32_t        fFlags;
    1384             /** 0x14: Timestamps. */
    1385             UDFTIMESTAMP    aTimestamps[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
    1386         } InfoTimes;
    1387 
     1813        UDFEADATAINFOTIMES      InfoTimes;
    13881814        /** Device specification (@ecma167{4,14.10.7,110}, @udf260{3.3.4.4,81}). */
    1389         struct
    1390         {
    1391             /** 0x0c: Length of implementation use field. */
    1392             uint32_t        cbImplementationUse;
    1393             /** 0x10: Major device number. */
    1394             uint32_t        uMajorDeviceNo;
    1395             /** 0x14: Minor device number. */
    1396             uint32_t        uMinorDeviceNo;
    1397             /** 0x18: Implementation use field (variable length).
    1398              * UDF specficiation expects UDFENTITYID with
    1399              * UDF_ENTITY_ID_DSEA_IMPLEMENTATION_USE as first part here. */
    1400             uint8_t         abImplementationUse[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
    1401         } DeviceSpec;
    1402 
     1815        UDFEADATADEVICESPEC     DeviceSpec;
    14031816        /** Implementation use (@ecma167{4,14.10.8,111}, @udf260{3.3.4.5,82}). */
    1404         struct
    1405         {
    1406             /** 0x0c: Length uData in bytes. */
    1407             uint32_t        cbData;
    1408             /** 0x10: Implementation identifier (UDF_ENTITY_ID_IUEA_XXX). */
    1409             UDFENTITYID     idImplementation;
    1410             /** 0x30: Implementation use field (variable length). */
    1411             union
    1412             {
    1413                 /** Generic byte view. */
    1414                 uint8_t     ab[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
    1415                 /** @todo Lots more here later.   */
    1416             } uData;
    1417         } ImplUse;
    1418 
     1817        UDFEADATAIMPLUSE        ImplUse;
    14191818        /** Application use (@ecma167{4,14.10.9,112}, @udf260{3.3.4.6,88}). */
    1420         struct
    1421         {
    1422             /** 0x0c: Length uData in bytes. */
    1423             uint32_t        cbData;
    1424             /** 0x10: Application identifier (UDF_ENTITY_ID_AUEA_FREE_EA_SPACE). */
    1425             UDFENTITYID     idApplication;
    1426             /** 0x30: Application use field (variable length). */
    1427             union
    1428             {
    1429                 /** Generic byte view. */
    1430                 uint8_t     ab[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
    1431                 /** @todo One more here later.   */
    1432             } uData;
    1433         } AppUse;
    1434 
     1819        UDFEADATAAPPUSE         AppUse;
    14351820    } u;
    14361821} UDFGEA;
    1437 
    1438 
    1439 /** @name UDF_FILE_TIMES_EA_F_XXX - File times existence flags.
    1440  * See @ecma167{4,14.10.5.6,109}
    1441  * @{ */
    1442 #define UDF_FILE_TIMES_EA_F_BIRTH           UINT8_C(0x01) /**< Birth (creation) timestamp is recorded. */
    1443 #define UDF_FILE_TIMES_EA_F_DELETE          UINT8_C(0x04) /**< Deletion timestamp is recorded. */
    1444 #define UDF_FILE_TIMES_EA_F_EFFECTIVE       UINT8_C(0x08) /**< Effective timestamp is recorded. */
    1445 #define UDF_FILE_TIMES_EA_F_BACKUP          UINT8_C(0x20) /**< Backup timestamp is recorded. */
    1446 #define UDF_FILE_TIMES_EA_F_RESERVED_MASK   UINT8_C(0xd2)
    1447 /** @} */
    1448 
    1449 /** @name UDF_INFO_TIMES_EA_F_XXX - Information times existence flags.
    1450  * See @ecma167{4,14.10.6.6,110}
    1451  * @{ */
    1452 #define UDF_INFO_TIMES_EA_F_BIRTH           UINT8_C(0x01) /**< Birth (creation) timestamp is recorded. */
    1453 #define UDF_INFO_TIMES_EA_F_MODIFIED        UINT8_C(0x02) /**< Last (data) modified timestamp is recorded. */
    1454 #define UDF_INFO_TIMES_EA_F_EXPIRE          UINT8_C(0x04) /**< Expiration (deletion) timestamp is recorded. */
    1455 #define UDF_INFO_TIMES_EA_F_EFFECTIVE       UINT8_C(0x08) /**< Effective timestamp is recorded. */
    1456 #define UDF_INFO_TIMES_EA_F_RESERVED_MASK   UINT8_C(0xf0)
    1457 /** @} */
    1458 
    1459 
    1460 //#define UDF_TAG_ID_UNALLOCATED_SPACE_ENTRY          UINT16_C(0x0107)
    1461 //#define UDF_TAG_ID_SPACE_BITMAP_DESC                UINT16_C(0x0108)
    1462 //#define UDF_TAG_ID_PARTITION_INTEGERITY_DESC        UINT16_C(0x0109)
    1463 //#define UDF_TAG_ID_EXTENDED_FILE_ENTRY              UINT16_C(0x010a)
     1822AssertCompileMemberOffset(UDFGEA, u, 0x0c);
     1823/** Pointer to a UDF extended attribute. */
     1824typedef UDFGEA *PUDFGEA;
     1825/** Pointer to a const UDF extended attribute. */
     1826typedef UDFGEA const *PCUDFGEA;
     1827
     1828
     1829/**
     1830 * UDF unallocated space entry (@ecma167{4,14.11,113}, @udf260{2.3.7,64}).
     1831 *
     1832 * @note Total length shall not exceed one logical block.
     1833 */
     1834typedef struct UDFUNALLOCATEDSPACEENTRY
     1835{
     1836    /** 0x00: The descriptor tag (UDF_TAG_ID_UNALLOCATED_SPACE_ENTRY). */
     1837    UDFTAG          Tag;
     1838    /** 0x10: ICB Tag. */
     1839    UDFICBTAG       IcbTag;
     1840    /** 0x24: Size of the allocation desciptors in bytes. */
     1841    uint32_t        cbAllocDescs;
     1842    /** 0x28: Allocation desciptors, type given by IcbTag::fFlags. */
     1843    union
     1844    {
     1845        UDFSHORTAD  aShortADs[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
     1846        UDFLONGAD   aLongADs[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
     1847        UDFEXTAD    aExtADs[RT_FLEXIBLE_ARRAY_IN_NESTED_UNION];
     1848        UDFEXTENTAD SingleAD;
     1849    } u;
     1850} UDFUNALLOCATEDSPACEENTRY;
     1851AssertCompileMemberOffset(UDFUNALLOCATEDSPACEENTRY, u, 0x28);
     1852/** Pointer to an UDF unallocated space entry. */
     1853typedef UDFUNALLOCATEDSPACEENTRY *PUDFUNALLOCATEDSPACEENTRY;
     1854/** Pointer to a const UDF unallocated space entry. */
     1855typedef UDFUNALLOCATEDSPACEENTRY const *PCUDFUNALLOCATEDSPACEENTRY;
     1856
     1857
     1858/**
     1859 * UDF space bitmap descriptor (SBD) (@ecma167{4,14.12,114}, @udf260{2.3.8,65}).
     1860 */
     1861typedef struct UDFSPACEBITMAPDESC
     1862{
     1863    /** 0x00: The descriptor tag (UDF_TAG_ID_SPACE_BITMAP_DESC). */
     1864    UDFTAG          Tag;
     1865    /** 0x10: Number of bits in the bitmap. */
     1866    uint32_t        cBits;
     1867    /** 0x14: The bitmap size in bytes. */
     1868    uint32_t        cbBitmap;
     1869    /** 0x18: The bitmap. */
     1870    uint8_t         abBitmap[RT_FLEXIBLE_ARRAY];
     1871} UDFSPACEBITMAPDESC;
     1872AssertCompileMemberOffset(UDFSPACEBITMAPDESC, abBitmap, 0x18);
     1873/** Pointer to an UDF space bitmap descriptor. */
     1874typedef UDFSPACEBITMAPDESC *PUDFSPACEBITMAPDESC;
     1875/** Pointer to a const UDF space bitmap descriptor. */
     1876typedef UDFSPACEBITMAPDESC const *PCUDFSPACEBITMAPDESC;
     1877
     1878
     1879/**
     1880 * UDF partition integrity descriptor (@ecma167{4,14.3,115}, @udf260{2.3.9,65}).
     1881 *
     1882 * @note Not needed by UDF.
     1883 */
     1884typedef struct UDFPARTITIONINTEGRITYDESC
     1885{
     1886    /** 0x000: The descriptor tag (UDF_TAG_ID_PARTITION_INTEGERITY_DESC). */
     1887    UDFTAG          Tag;
     1888    /** 0x010: ICB Tag. */
     1889    UDFICBTAG       IcbTag;
     1890    /** 0x024: Recording timestamp. */
     1891    UDFTIMESTAMP    RecordingTimestamp;
     1892    /** 0x030: Interity type (UDF_PARTITION_INTEGRITY_TYPE_XXX). */
     1893    uint8_t         bType;
     1894    /** 0x031: Reserved. */
     1895    uint8_t         abReserved[175];
     1896    /** 0x0e0: Implementation identifier. */
     1897    UDFENTITYID     idImplementation;
     1898    /** 0x100: Implementation use data. */
     1899    uint8_t         abImplementationUse[RT_FLEXIBLE_ARRAY];
     1900} UDFPARTITIONINTEGRITYDESC;
     1901AssertCompileMemberOffset(UDFPARTITIONINTEGRITYDESC, abImplementationUse, 0x100);
     1902/** Pointer to an UDF partition integrity descriptor. */
     1903typedef UDFPARTITIONINTEGRITYDESC *PUDFPARTITIONINTEGRITYDESC;
     1904/** Pointer to a const UDF partition integrity descriptor. */
     1905typedef UDFPARTITIONINTEGRITYDESC const *PCUDFPARTITIONINTEGRITYDESC;
     1906
     1907
     1908/**
     1909 * UDF extended file entry (EFE) (@ecma167{4,14.17,120}, @udf260{3.3.5,83}).
     1910 *
     1911 * @note Total length shall not exceed one logical block.
     1912 */
     1913typedef struct UDFEXFILEENTRY
     1914{
     1915    /** 0x00: The descriptor tag (UDF_TAG_ID_EXTENDED_FILE_ENTRY). */
     1916    UDFTAG          Tag;
     1917    /** 0x10: ICB Tag. */
     1918    UDFICBTAG       IcbTag;
     1919    /** 0x24: User ID (UNIX). */
     1920    uint32_t        uid;
     1921    /** 0x28: Group ID (UNIX). */
     1922    uint32_t        gid;
     1923    /** 0x2c: Permission (UDF_PERM_XXX). */
     1924    uint32_t        fPermissions;
     1925    /** 0x30: Number hard links. */
     1926    uint16_t        cHardlinks;
     1927    /** 0x32: Record format (UDF_REC_FMT_XXX).   */
     1928    uint8_t         uRecordFormat;
     1929    /** 0x33: Record format (UDF_REC_FMT_XXX).   */
     1930    uint8_t         fRecordDisplayAttribs;
     1931    /** 0x34: Record length (in bytes).
     1932     * @note  Must be zero according to the UDF specification. */
     1933    uint32_t        cbRecord;
     1934    /** 0x38: Information length in bytes (file size). */
     1935    uint64_t        cbData;
     1936    /** 0x40: The size of all streams. Same as cbData if no additional streams. */
     1937    uint64_t        cbObject;
     1938    /** 0x48: Number of logical blocks allocated (for file data). */
     1939    uint64_t        cLogicalBlocks;
     1940    /** 0x50: Time of last access (prior to recording the file entry). */
     1941    UDFTIMESTAMP    AccessTime;
     1942    /** 0x5c: Time of last data modification. */
     1943    UDFTIMESTAMP    ModificationTime;
     1944    /** 0x68: Birth (creation) time. */
     1945    UDFTIMESTAMP    BirthTime;
     1946    /** 0x74: Time of last attribute/status modification. */
     1947    UDFTIMESTAMP    ChangeTime;
     1948    /** 0x80: Checkpoint number (defaults to 1). */
     1949    uint32_t        uCheckpoint;
     1950    /** 0x84: Reserved, MBZ. */
     1951    uint32_t        uReserved;
     1952    /** 0x88: Extended attribute information control block location. */
     1953    UDFLONGAD       ExtAttribIcb;
     1954    /** 0x98: Stream directory information control block location. */
     1955    UDFLONGAD       StreamDirIcb;
     1956    /** 0xa8: Implementation identifier (UDF_ENTITY_ID_FE_IMPLEMENTATION). */
     1957    UDFENTITYID     idImplementation;
     1958    /** 0xc8: Unique ID. */
     1959    uint64_t        INodeId;
     1960    /** 0xd0: Length of extended attributes in bytes, multiple of four. */
     1961    uint32_t        cbExtAttribs;
     1962    /** 0xd4: Length of allocation descriptors in bytes, multiple of four. */
     1963    uint32_t        cbAllocDescs;
     1964    /** 0xd8: Two variable sized fields.  First @a cbExtAttribs bytes of extended
     1965     *  attributes, then @a cbAllocDescs bytes of allocation descriptors. */
     1966    uint8_t         abExtAttribs[RT_FLEXIBLE_ARRAY];
     1967} UDFEXFILEENTRY;
     1968AssertCompileMemberOffset(UDFEXFILEENTRY, abExtAttribs, 0xd8);
     1969/** Pointer to an UDF extended file entry. */
     1970typedef UDFEXFILEENTRY *PUDFEXFILEENTRY;
     1971/** Pointer to a const UDF extended file entry. */
     1972typedef UDFEXFILEENTRY const *PCUDFEXFILEENTRY;
    14641973
    14651974
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