/usr/lib/x86_64-linux-gnu/perl5/5.26/BerkeleyDB.pm is in libberkeleydb-perl 0.55-1build4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769 1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 | package BerkeleyDB;
# Copyright (c) 1997-2015 Paul Marquess. All rights reserved.
# This program is free software; you can redistribute it and/or
# modify it under the same terms as Perl itself.
#
# The documentation for this module is at the bottom of this file,
# after the line __END__.
use 5.006;
use strict;
use Carp;
use vars qw($VERSION @ISA @EXPORT $AUTOLOAD
$use_XSLoader);
$VERSION = '0.55';
require Exporter;
BEGIN {
$use_XSLoader = 1 ;
{ local $SIG{__DIE__} ; eval { require XSLoader } ; }
if ($@) {
$use_XSLoader = 0 ;
require DynaLoader;
@ISA = qw(DynaLoader);
}
}
@ISA = qw(Exporter DynaLoader);
# Items to export into callers namespace by default. Note: do not export
# names by default without a very good reason. Use EXPORT_OK instead.
# Do not simply export all your public functions/methods/constants.
# NOTE -- Do not add to @EXPORT directly. It is written by mkconsts
@EXPORT = qw(
DB2_AM_EXCL
DB2_AM_INTEXCL
DB2_AM_NOWAIT
DB_AFTER
DB_AGGRESSIVE
DB_ALREADY_ABORTED
DB_APPEND
DB_APPLY_LOGREG
DB_APP_INIT
DB_ARCH_ABS
DB_ARCH_DATA
DB_ARCH_LOG
DB_ARCH_REMOVE
DB_ASSOC_CREATE
DB_ASSOC_IMMUTABLE_KEY
DB_AUTO_COMMIT
DB_BACKUP_CLEAN
DB_BACKUP_FILES
DB_BACKUP_NO_LOGS
DB_BACKUP_READ_COUNT
DB_BACKUP_READ_SLEEP
DB_BACKUP_SINGLE_DIR
DB_BACKUP_SIZE
DB_BACKUP_UPDATE
DB_BACKUP_WRITE_DIRECT
DB_BEFORE
DB_BOOTSTRAP_HELPER
DB_BTREE
DB_BTREEMAGIC
DB_BTREEOLDVER
DB_BTREEVERSION
DB_BUFFER_SMALL
DB_CACHED_COUNTS
DB_CDB_ALLDB
DB_CHECKPOINT
DB_CHKSUM
DB_CHKSUM_FAIL
DB_CHKSUM_SHA1
DB_CKP_INTERNAL
DB_CLIENT
DB_CL_WRITER
DB_COMMIT
DB_COMPACT_FLAGS
DB_CONSUME
DB_CONSUME_WAIT
DB_CREATE
DB_CURLSN
DB_CURRENT
DB_CURSOR_BULK
DB_CURSOR_TRANSIENT
DB_CXX_NO_EXCEPTIONS
DB_DATABASE_LOCK
DB_DATABASE_LOCKING
DB_DEGREE_2
DB_DELETED
DB_DELIMITER
DB_DIRECT
DB_DIRECT_DB
DB_DIRECT_LOG
DB_DIRTY_READ
DB_DONOTINDEX
DB_DSYNC_DB
DB_DSYNC_LOG
DB_DUP
DB_DUPCURSOR
DB_DUPSORT
DB_DURABLE_UNKNOWN
DB_EID_BROADCAST
DB_EID_INVALID
DB_EID_MASTER
DB_ENCRYPT
DB_ENCRYPT_AES
DB_ENV_APPINIT
DB_ENV_AUTO_COMMIT
DB_ENV_CDB
DB_ENV_CDB_ALLDB
DB_ENV_CREATE
DB_ENV_DATABASE_LOCKING
DB_ENV_DBLOCAL
DB_ENV_DIRECT_DB
DB_ENV_DIRECT_LOG
DB_ENV_DSYNC_DB
DB_ENV_DSYNC_LOG
DB_ENV_FAILCHK
DB_ENV_FATAL
DB_ENV_HOTBACKUP
DB_ENV_LOCKDOWN
DB_ENV_LOCKING
DB_ENV_LOGGING
DB_ENV_LOG_AUTOREMOVE
DB_ENV_LOG_INMEMORY
DB_ENV_MULTIVERSION
DB_ENV_NOFLUSH
DB_ENV_NOLOCKING
DB_ENV_NOMMAP
DB_ENV_NOPANIC
DB_ENV_NO_OUTPUT_SET
DB_ENV_OPEN_CALLED
DB_ENV_OVERWRITE
DB_ENV_PRIVATE
DB_ENV_RECOVER_FATAL
DB_ENV_REF_COUNTED
DB_ENV_REGION_INIT
DB_ENV_REP_CLIENT
DB_ENV_REP_LOGSONLY
DB_ENV_REP_MASTER
DB_ENV_RPCCLIENT
DB_ENV_RPCCLIENT_GIVEN
DB_ENV_STANDALONE
DB_ENV_SYSTEM_MEM
DB_ENV_THREAD
DB_ENV_TIME_NOTGRANTED
DB_ENV_TXN
DB_ENV_TXN_NOSYNC
DB_ENV_TXN_NOT_DURABLE
DB_ENV_TXN_NOWAIT
DB_ENV_TXN_SNAPSHOT
DB_ENV_TXN_WRITE_NOSYNC
DB_ENV_USER_ALLOC
DB_ENV_YIELDCPU
DB_EVENT_FAILCHK_PANIC
DB_EVENT_MUTEX_DIED
DB_EVENT_NOT_HANDLED
DB_EVENT_NO_SUCH_EVENT
DB_EVENT_PANIC
DB_EVENT_REG_ALIVE
DB_EVENT_REG_PANIC
DB_EVENT_REP_AUTOTAKEOVER_FAILED
DB_EVENT_REP_CLIENT
DB_EVENT_REP_CONNECT_BROKEN
DB_EVENT_REP_CONNECT_ESTD
DB_EVENT_REP_CONNECT_TRY_FAILED
DB_EVENT_REP_DUPMASTER
DB_EVENT_REP_ELECTED
DB_EVENT_REP_ELECTION_FAILED
DB_EVENT_REP_INIT_DONE
DB_EVENT_REP_INQUEUE_FULL
DB_EVENT_REP_JOIN_FAILURE
DB_EVENT_REP_LOCAL_SITE_REMOVED
DB_EVENT_REP_MASTER
DB_EVENT_REP_MASTER_FAILURE
DB_EVENT_REP_NEWMASTER
DB_EVENT_REP_PERM_FAILED
DB_EVENT_REP_SITE_ADDED
DB_EVENT_REP_SITE_REMOVED
DB_EVENT_REP_STARTUPDONE
DB_EVENT_REP_WOULD_ROLLBACK
DB_EVENT_WRITE_FAILED
DB_EXCL
DB_EXIT_FAILCHK
DB_EXIT_FILE_EXISTS
DB_EXTENT
DB_FAILCHK
DB_FAILCHK_ISALIVE
DB_FAILURE_SYMPTOM_SIZE
DB_FAST_STAT
DB_FCNTL_LOCKING
DB_FILEOPEN
DB_FILE_ID_LEN
DB_FIRST
DB_FIXEDLEN
DB_FLUSH
DB_FORCE
DB_FORCESYNC
DB_FOREIGN_ABORT
DB_FOREIGN_CASCADE
DB_FOREIGN_CONFLICT
DB_FOREIGN_NULLIFY
DB_FREELIST_ONLY
DB_FREE_SPACE
DB_GETREC
DB_GET_BOTH
DB_GET_BOTHC
DB_GET_BOTH_LTE
DB_GET_BOTH_RANGE
DB_GET_RECNO
DB_GID_SIZE
DB_GROUP_CREATOR
DB_HANDLE_LOCK
DB_HASH
DB_HASHMAGIC
DB_HASHOLDVER
DB_HASHVERSION
DB_HEAP
DB_HEAPMAGIC
DB_HEAPOLDVER
DB_HEAPVERSION
DB_HEAP_FULL
DB_HEAP_RID_SZ
DB_HOTBACKUP_IN_PROGRESS
DB_IGNORE_LEASE
DB_IMMUTABLE_KEY
DB_INCOMPLETE
DB_INIT_CDB
DB_INIT_LOCK
DB_INIT_LOG
DB_INIT_MPOOL
DB_INIT_MUTEX
DB_INIT_REP
DB_INIT_TXN
DB_INORDER
DB_INTERNAL_BLOB_DB
DB_INTERNAL_DB
DB_INTERNAL_PERSISTENT_DB
DB_INTERNAL_TEMPORARY_DB
DB_JAVA_CALLBACK
DB_JOINENV
DB_JOIN_ITEM
DB_JOIN_NOSORT
DB_KEYEMPTY
DB_KEYEXIST
DB_KEYFIRST
DB_KEYLAST
DB_LAST
DB_LEGACY
DB_LOCAL_SITE
DB_LOCKDOWN
DB_LOCKMAGIC
DB_LOCKVERSION
DB_LOCK_ABORT
DB_LOCK_CHECK
DB_LOCK_CONFLICT
DB_LOCK_DEADLOCK
DB_LOCK_DEFAULT
DB_LOCK_DUMP
DB_LOCK_EXPIRE
DB_LOCK_FREE_LOCKER
DB_LOCK_GET
DB_LOCK_GET_TIMEOUT
DB_LOCK_IGNORE_REC
DB_LOCK_INHERIT
DB_LOCK_MAXLOCKS
DB_LOCK_MAXWRITE
DB_LOCK_MINLOCKS
DB_LOCK_MINWRITE
DB_LOCK_NORUN
DB_LOCK_NOTEXIST
DB_LOCK_NOTGRANTED
DB_LOCK_NOTHELD
DB_LOCK_NOWAIT
DB_LOCK_OLDEST
DB_LOCK_PUT
DB_LOCK_PUT_ALL
DB_LOCK_PUT_OBJ
DB_LOCK_PUT_READ
DB_LOCK_RANDOM
DB_LOCK_RECORD
DB_LOCK_REMOVE
DB_LOCK_RIW_N
DB_LOCK_RW_N
DB_LOCK_SET_TIMEOUT
DB_LOCK_SWITCH
DB_LOCK_TIMEOUT
DB_LOCK_TRADE
DB_LOCK_UPGRADE
DB_LOCK_UPGRADE_WRITE
DB_LOCK_YOUNGEST
DB_LOGCHKSUM
DB_LOGC_BUF_SIZE
DB_LOGFILEID_INVALID
DB_LOGMAGIC
DB_LOGOLDVER
DB_LOGVERSION
DB_LOGVERSION_LATCHING
DB_LOG_AUTOREMOVE
DB_LOG_AUTO_REMOVE
DB_LOG_BLOB
DB_LOG_BUFFER_FULL
DB_LOG_CHKPNT
DB_LOG_COMMIT
DB_LOG_DIRECT
DB_LOG_DISK
DB_LOG_DSYNC
DB_LOG_INMEMORY
DB_LOG_IN_MEMORY
DB_LOG_LOCKED
DB_LOG_NOCOPY
DB_LOG_NOSYNC
DB_LOG_NOT_DURABLE
DB_LOG_NO_DATA
DB_LOG_PERM
DB_LOG_RESEND
DB_LOG_SILENT_ERR
DB_LOG_VERIFY_BAD
DB_LOG_VERIFY_CAF
DB_LOG_VERIFY_DBFILE
DB_LOG_VERIFY_ERR
DB_LOG_VERIFY_FORWARD
DB_LOG_VERIFY_INTERR
DB_LOG_VERIFY_PARTIAL
DB_LOG_VERIFY_VERBOSE
DB_LOG_VERIFY_WARNING
DB_LOG_WRNOSYNC
DB_LOG_ZERO
DB_MAX_PAGES
DB_MAX_RECORDS
DB_MEM_LOCK
DB_MEM_LOCKER
DB_MEM_LOCKOBJECT
DB_MEM_LOGID
DB_MEM_THREAD
DB_MEM_TRANSACTION
DB_MPOOL_CLEAN
DB_MPOOL_CREATE
DB_MPOOL_DIRTY
DB_MPOOL_DISCARD
DB_MPOOL_EDIT
DB_MPOOL_EXTENT
DB_MPOOL_FREE
DB_MPOOL_LAST
DB_MPOOL_NEW
DB_MPOOL_NEW_GROUP
DB_MPOOL_NOFILE
DB_MPOOL_NOLOCK
DB_MPOOL_PRIVATE
DB_MPOOL_TRY
DB_MPOOL_UNLINK
DB_MULTIPLE
DB_MULTIPLE_KEY
DB_MULTIVERSION
DB_MUTEXDEBUG
DB_MUTEXLOCKS
DB_MUTEX_ALLOCATED
DB_MUTEX_DESCRIBE_STRLEN
DB_MUTEX_LOCKED
DB_MUTEX_LOGICAL_LOCK
DB_MUTEX_OWNER_DEAD
DB_MUTEX_PROCESS_ONLY
DB_MUTEX_SELF_BLOCK
DB_MUTEX_SHARED
DB_MUTEX_THREAD
DB_NEEDSPLIT
DB_NEXT
DB_NEXT_DUP
DB_NEXT_NODUP
DB_NOCOPY
DB_NODUPDATA
DB_NOERROR
DB_NOFLUSH
DB_NOLOCKING
DB_NOMMAP
DB_NOORDERCHK
DB_NOOVERWRITE
DB_NOPANIC
DB_NORECURSE
DB_NOSERVER
DB_NOSERVER_HOME
DB_NOSERVER_ID
DB_NOSYNC
DB_NOTFOUND
DB_NO_AUTO_COMMIT
DB_NO_CHECKPOINT
DB_ODDFILESIZE
DB_OK_BTREE
DB_OK_HASH
DB_OK_HEAP
DB_OK_QUEUE
DB_OK_RECNO
DB_OLD_VERSION
DB_OPEN_CALLED
DB_OPFLAGS_MASK
DB_ORDERCHKONLY
DB_OVERWRITE
DB_OVERWRITE_DUP
DB_PAD
DB_PAGEYIELD
DB_PAGE_LOCK
DB_PAGE_NOTFOUND
DB_PANIC_ENVIRONMENT
DB_PERMANENT
DB_POSITION
DB_POSITIONI
DB_PREV
DB_PREV_DUP
DB_PREV_NODUP
DB_PRINTABLE
DB_PRIORITY_DEFAULT
DB_PRIORITY_HIGH
DB_PRIORITY_LOW
DB_PRIORITY_UNCHANGED
DB_PRIORITY_VERY_HIGH
DB_PRIORITY_VERY_LOW
DB_PRIVATE
DB_PR_HEADERS
DB_PR_PAGE
DB_PR_RECOVERYTEST
DB_QAMMAGIC
DB_QAMOLDVER
DB_QAMVERSION
DB_QUEUE
DB_RDONLY
DB_RDWRMASTER
DB_READ_COMMITTED
DB_READ_UNCOMMITTED
DB_RECNO
DB_RECNUM
DB_RECORDCOUNT
DB_RECORD_LOCK
DB_RECOVER
DB_RECOVER_FATAL
DB_REGION_ANON
DB_REGION_INIT
DB_REGION_MAGIC
DB_REGION_NAME
DB_REGISTER
DB_REGISTERED
DB_RENAMEMAGIC
DB_RENUMBER
DB_REPFLAGS_MASK
DB_REPMGR_ACKS_ALL
DB_REPMGR_ACKS_ALL_AVAILABLE
DB_REPMGR_ACKS_ALL_PEERS
DB_REPMGR_ACKS_NONE
DB_REPMGR_ACKS_ONE
DB_REPMGR_ACKS_ONE_PEER
DB_REPMGR_ACKS_QUORUM
DB_REPMGR_CONF_2SITE_STRICT
DB_REPMGR_CONF_ELECTIONS
DB_REPMGR_CONF_PREFMAS_CLIENT
DB_REPMGR_CONF_PREFMAS_MASTER
DB_REPMGR_CONNECTED
DB_REPMGR_DISCONNECTED
DB_REPMGR_ISPEER
DB_REPMGR_ISVIEW
DB_REPMGR_NEED_RESPONSE
DB_REPMGR_PEER
DB_REP_ACK_TIMEOUT
DB_REP_ANYWHERE
DB_REP_BULKOVF
DB_REP_CHECKPOINT_DELAY
DB_REP_CLIENT
DB_REP_CONF_AUTOINIT
DB_REP_CONF_AUTOROLLBACK
DB_REP_CONF_BULK
DB_REP_CONF_DELAYCLIENT
DB_REP_CONF_ELECT_LOGLENGTH
DB_REP_CONF_INMEM
DB_REP_CONF_LEASE
DB_REP_CONF_NOAUTOINIT
DB_REP_CONF_NOWAIT
DB_REP_CONNECTION_RETRY
DB_REP_CREATE
DB_REP_DEFAULT_PRIORITY
DB_REP_DUPMASTER
DB_REP_EGENCHG
DB_REP_ELECTION
DB_REP_ELECTION_RETRY
DB_REP_ELECTION_TIMEOUT
DB_REP_FULL_ELECTION
DB_REP_FULL_ELECTION_TIMEOUT
DB_REP_HANDLE_DEAD
DB_REP_HEARTBEAT_MONITOR
DB_REP_HEARTBEAT_SEND
DB_REP_HOLDELECTION
DB_REP_IGNORE
DB_REP_ISPERM
DB_REP_JOIN_FAILURE
DB_REP_LEASE_EXPIRED
DB_REP_LEASE_TIMEOUT
DB_REP_LOCKOUT
DB_REP_LOGREADY
DB_REP_LOGSONLY
DB_REP_MASTER
DB_REP_NEWMASTER
DB_REP_NEWSITE
DB_REP_NOBUFFER
DB_REP_NOTPERM
DB_REP_OUTDATED
DB_REP_PAGEDONE
DB_REP_PAGELOCKED
DB_REP_PERMANENT
DB_REP_REREQUEST
DB_REP_STARTUPDONE
DB_REP_UNAVAIL
DB_REP_WOULDROLLBACK
DB_REVSPLITOFF
DB_RMW
DB_RPCCLIENT
DB_RPC_SERVERPROG
DB_RPC_SERVERVERS
DB_RUNRECOVERY
DB_SALVAGE
DB_SA_SKIPFIRSTKEY
DB_SA_UNKNOWNKEY
DB_SECONDARY_BAD
DB_SEQUENCE_OLDVER
DB_SEQUENCE_VERSION
DB_SEQUENTIAL
DB_SEQ_DEC
DB_SEQ_INC
DB_SEQ_RANGE_SET
DB_SEQ_WRAP
DB_SEQ_WRAPPED
DB_SET
DB_SET_LOCK_TIMEOUT
DB_SET_LTE
DB_SET_MUTEX_FAILCHK_TIMEOUT
DB_SET_RANGE
DB_SET_RECNO
DB_SET_REG_TIMEOUT
DB_SET_TXN_NOW
DB_SET_TXN_TIMEOUT
DB_SHALLOW_DUP
DB_SNAPSHOT
DB_SPARE_FLAG
DB_STAT_ALL
DB_STAT_ALLOC
DB_STAT_CLEAR
DB_STAT_LOCK_CONF
DB_STAT_LOCK_LOCKERS
DB_STAT_LOCK_OBJECTS
DB_STAT_LOCK_PARAMS
DB_STAT_MEMP_HASH
DB_STAT_MEMP_NOERROR
DB_STAT_NOERROR
DB_STAT_SUBSYSTEM
DB_STAT_SUMMARY
DB_STREAM_READ
DB_STREAM_SYNC_WRITE
DB_STREAM_WRITE
DB_ST_DUPOK
DB_ST_DUPSET
DB_ST_DUPSORT
DB_ST_IS_RECNO
DB_ST_OVFL_LEAF
DB_ST_RECNUM
DB_ST_RELEN
DB_ST_TOPLEVEL
DB_SURPRISE_KID
DB_SWAPBYTES
DB_SYSTEM_MEM
DB_TEMPORARY
DB_TEST_ELECTINIT
DB_TEST_ELECTSEND
DB_TEST_ELECTVOTE1
DB_TEST_ELECTVOTE2
DB_TEST_ELECTWAIT1
DB_TEST_ELECTWAIT2
DB_TEST_POSTDESTROY
DB_TEST_POSTLOG
DB_TEST_POSTLOGMETA
DB_TEST_POSTOPEN
DB_TEST_POSTRENAME
DB_TEST_POSTSYNC
DB_TEST_PREDESTROY
DB_TEST_PREOPEN
DB_TEST_PRERENAME
DB_TEST_RECYCLE
DB_TEST_SUBDB_LOCKS
DB_THREAD
DB_THREADID_STRLEN
DB_TIMEOUT
DB_TIME_NOTGRANTED
DB_TRUNCATE
DB_TXNMAGIC
DB_TXNVERSION
DB_TXN_ABORT
DB_TXN_APPLY
DB_TXN_BACKWARD_ROLL
DB_TXN_BULK
DB_TXN_CKP
DB_TXN_FAMILY
DB_TXN_FORWARD_ROLL
DB_TXN_LOCK
DB_TXN_LOCK_2PL
DB_TXN_LOCK_MASK
DB_TXN_LOCK_OPTIMIST
DB_TXN_LOCK_OPTIMISTIC
DB_TXN_LOG_MASK
DB_TXN_LOG_REDO
DB_TXN_LOG_UNDO
DB_TXN_LOG_UNDOREDO
DB_TXN_LOG_VERIFY
DB_TXN_NOSYNC
DB_TXN_NOT_DURABLE
DB_TXN_NOWAIT
DB_TXN_OPENFILES
DB_TXN_POPENFILES
DB_TXN_PRINT
DB_TXN_REDO
DB_TXN_SNAPSHOT
DB_TXN_SYNC
DB_TXN_TOKEN_SIZE
DB_TXN_UNDO
DB_TXN_WAIT
DB_TXN_WRITE_NOSYNC
DB_UNKNOWN
DB_UNREF
DB_UPDATE_SECONDARY
DB_UPGRADE
DB_USERCOPY_GETDATA
DB_USERCOPY_SETDATA
DB_USE_ENVIRON
DB_USE_ENVIRON_ROOT
DB_VERB_BACKUP
DB_VERB_CHKPOINT
DB_VERB_DEADLOCK
DB_VERB_FILEOPS
DB_VERB_FILEOPS_ALL
DB_VERB_MVCC
DB_VERB_RECOVERY
DB_VERB_REGISTER
DB_VERB_REPLICATION
DB_VERB_REPMGR_CONNFAIL
DB_VERB_REPMGR_MISC
DB_VERB_REP_ELECT
DB_VERB_REP_LEASE
DB_VERB_REP_MISC
DB_VERB_REP_MSGS
DB_VERB_REP_SYNC
DB_VERB_REP_SYSTEM
DB_VERB_REP_TEST
DB_VERB_WAITSFOR
DB_VERIFY
DB_VERIFY_BAD
DB_VERIFY_FATAL
DB_VERIFY_PARTITION
DB_VERSION_FAMILY
DB_VERSION_FULL_STRING
DB_VERSION_MAJOR
DB_VERSION_MINOR
DB_VERSION_MISMATCH
DB_VERSION_PATCH
DB_VERSION_RELEASE
DB_VERSION_STRING
DB_VRFY_FLAGMASK
DB_WRITECURSOR
DB_WRITELOCK
DB_WRITEOPEN
DB_WRNOSYNC
DB_XA_CREATE
DB_XIDDATASIZE
DB_YIELDCPU
DB_debug_FLAG
DB_user_BEGIN
LOGREC_ARG
LOGREC_DATA
LOGREC_DB
LOGREC_DBOP
LOGREC_DBT
LOGREC_Done
LOGREC_HDR
LOGREC_LOCKS
LOGREC_LONGARG
LOGREC_OP
LOGREC_PGDBT
LOGREC_PGDDBT
LOGREC_PGLIST
LOGREC_POINTER
LOGREC_TIME
);
sub AUTOLOAD {
my($constname);
($constname = $AUTOLOAD) =~ s/.*:://;
my ($error, $val) = constant($constname);
Carp::croak $error if $error;
no strict 'refs';
*{$AUTOLOAD} = sub { $val };
goto &{$AUTOLOAD};
}
#bootstrap BerkeleyDB $VERSION;
if ($use_XSLoader)
{ XSLoader::load("BerkeleyDB", $VERSION)}
else
{ bootstrap BerkeleyDB $VERSION }
# Preloaded methods go here.
sub ParseParameters($@)
{
my ($default, @rest) = @_ ;
my (%got) = %$default ;
my (@Bad) ;
my ($key, $value) ;
my $sub = (caller(1))[3] ;
my %options = () ;
local ($Carp::CarpLevel) = 1 ;
# allow the options to be passed as a hash reference or
# as the complete hash.
if (@rest == 1) {
croak "$sub: parameter is not a reference to a hash"
if ref $rest[0] ne "HASH" ;
%options = %{ $rest[0] } ;
}
elsif (@rest >= 2 && @rest % 2 == 0) {
%options = @rest ;
}
elsif (@rest > 0) {
croak "$sub: malformed option list";
}
while (($key, $value) = each %options)
{
$key =~ s/^-// ;
if (exists $default->{$key})
{ $got{$key} = $value }
else
{ push (@Bad, $key) }
}
if (@Bad) {
my ($bad) = join(", ", @Bad) ;
croak "unknown key value(s) $bad" ;
}
return \%got ;
}
sub parseEncrypt
{
my $got = shift ;
if (defined $got->{Encrypt}) {
croak("Encrypt parameter must be a hash reference")
if !ref $got->{Encrypt} || ref $got->{Encrypt} ne 'HASH' ;
my %config = %{ $got->{Encrypt} } ;
my $p = BerkeleyDB::ParseParameters({
Password => undef,
Flags => undef,
}, %config);
croak("Must specify Password and Flags with Encrypt parameter")
if ! (defined $p->{Password} && defined $p->{Flags});
$got->{"Enc_Passwd"} = $p->{Password};
$got->{"Enc_Flags"} = $p->{Flags};
}
}
use UNIVERSAL ;
sub env_remove
{
# Usage:
#
# $env = BerkeleyDB::env_remove
# [ -Home => $path, ]
# [ -Config => { name => value, name => value }
# [ -Flags => DB_INIT_LOCK| ]
# ;
my $got = BerkeleyDB::ParseParameters({
Home => undef,
Flags => 0,
Config => undef,
}, @_) ;
if (defined $got->{Config}) {
croak("Config parameter must be a hash reference")
if ! ref $got->{Config} eq 'HASH' ;
@BerkeleyDB::a = () ;
my $k = "" ; my $v = "" ;
while (($k, $v) = each %{$got->{Config}}) {
push @BerkeleyDB::a, "$k\t$v" ;
}
$got->{"Config"} = pack("p*", @BerkeleyDB::a, undef)
if @BerkeleyDB::a ;
}
return _env_remove($got) ;
}
sub db_remove
{
my $got = BerkeleyDB::ParseParameters(
{
Filename => undef,
Subname => undef,
Flags => 0,
Env => undef,
Txn => undef,
}, @_) ;
croak("Must specify a filename")
if ! defined $got->{Filename} ;
croak("Env not of type BerkeleyDB::Env")
if defined $got->{Env} and ! UNIVERSAL::isa($got->{Env},'BerkeleyDB::Env');
return _db_remove($got);
}
sub db_rename
{
my $got = BerkeleyDB::ParseParameters(
{
Filename => undef,
Subname => undef,
Newname => undef,
Flags => 0,
Env => undef,
Txn => undef,
}, @_) ;
croak("Env not of type BerkeleyDB::Env")
if defined $got->{Env} and ! UNIVERSAL::isa($got->{Env},'BerkeleyDB::Env');
croak("Must specify a filename")
if ! defined $got->{Filename} ;
#croak("Must specify a Subname")
#if ! defined $got->{Subname} ;
croak("Must specify a Newname")
if ! defined $got->{Newname} ;
return _db_rename($got);
}
sub db_verify
{
my $got = BerkeleyDB::ParseParameters(
{
Filename => undef,
Subname => undef,
Outfile => undef,
Flags => 0,
Env => undef,
}, @_) ;
croak("Env not of type BerkeleyDB::Env")
if defined $got->{Env} and ! UNIVERSAL::isa($got->{Env},'BerkeleyDB::Env');
croak("Must specify a filename")
if ! defined $got->{Filename} ;
return _db_verify($got);
}
package BerkeleyDB::Env ;
use UNIVERSAL ;
use Carp ;
use IO::File;
use vars qw( %valid_config_keys ) ;
sub isaFilehandle
{
my $fh = shift ;
return ((UNIVERSAL::isa($fh,'GLOB') or UNIVERSAL::isa(\$fh,'GLOB')) and defined fileno($fh) )
}
%valid_config_keys = map { $_, 1 } qw( DB_DATA_DIR DB_LOG_DIR DB_TEMP_DIR
DB_TMP_DIR ) ;
sub new
{
# Usage:
#
# $env = new BerkeleyDB::Env
# [ -Home => $path, ]
# [ -Mode => mode, ]
# [ -Config => { name => value, name => value }
# [ -ErrFile => filename, ]
# [ -ErrPrefix => "string", ]
# [ -Flags => DB_INIT_LOCK| ]
# [ -Set_Flags => $flags,]
# [ -Cachesize => number ]
# [ -LockDetect => ]
# [ -Verbose => boolean ]
# [ -Encrypt => { Password => string, Flags => value}
#
# ;
my $pkg = shift ;
my $got = BerkeleyDB::ParseParameters({
Home => undef,
Server => undef,
Mode => 0666,
ErrFile => undef,
MsgFile => undef,
ErrPrefix => undef,
Flags => 0,
SetFlags => 0,
Cachesize => 0,
LockDetect => 0,
TxMax => 0,
LogConfig => 0,
MaxLockers => 0,
MaxLocks => 0,
MaxObjects => 0,
Verbose => 0,
Config => undef,
Encrypt => undef,
SharedMemKey => undef,
Set_Lk_Exclusive => undef,
ThreadCount => 0,
BlobThreshold => 0,
BlobDir => undef,
}, @_) ;
my $errfile = $got->{ErrFile} ;
if (defined $got->{ErrFile}) {
if (!isaFilehandle($got->{ErrFile})) {
my $handle = new IO::File ">$got->{ErrFile}"
or croak "Cannot open file $got->{ErrFile}: $!\n" ;
$errfile = $got->{ErrFile} = $handle ;
}
}
if (defined $got->{MsgFile}) {
my $msgfile = $got->{MsgFile} ;
if (!isaFilehandle($msgfile)) {
my $handle = new IO::File ">$msgfile"
or croak "Cannot open file $msgfile: $!\n" ;
$got->{MsgFile} = $handle ;
}
}
my %config ;
if (defined $got->{Config}) {
croak("Config parameter must be a hash reference")
if ! ref $got->{Config} eq 'HASH' ;
%config = %{ $got->{Config} } ;
@BerkeleyDB::a = () ;
my $k = "" ; my $v = "" ;
while (($k, $v) = each %config) {
if ($BerkeleyDB::db_version >= 3.1 && ! $valid_config_keys{$k} ){
$BerkeleyDB::Error = "illegal name-value pair: $k $v\n" ;
croak $BerkeleyDB::Error ;
}
push @BerkeleyDB::a, "$k\t$v" ;
$got->{$k} = $v;
}
$got->{"Config"} = pack("p*", @BerkeleyDB::a, undef)
if @BerkeleyDB::a ;
}
BerkeleyDB::parseEncrypt($got);
my ($addr) = _db_appinit($pkg, $got, $errfile);
my $obj ;
$obj = bless [$addr] , $pkg if $addr ;
# if ($obj && $BerkeleyDB::db_version >= 3.1 && keys %config) {
# my ($k, $v);
# while (($k, $v) = each %config) {
# if ($k eq 'DB_DATA_DIR')
# { $obj->set_data_dir($v) }
# elsif ($k eq 'DB_LOG_DIR')
# { $obj->set_lg_dir($v) }
# elsif ($k eq 'DB_TEMP_DIR' || $k eq 'DB_TMP_DIR')
# { $obj->set_tmp_dir($v) }
# else {
# $BerkeleyDB::Error = "illegal name-value pair: $k $v\n" ;
# croak $BerkeleyDB::Error
# }
# }
# }
return $obj ;
}
sub TxnMgr
{
my $env = shift ;
my ($addr) = $env->_TxnMgr() ;
my $obj ;
$obj = bless [$addr, $env] , "BerkeleyDB::TxnMgr" if $addr ;
return $obj ;
}
sub txn_begin
{
my $env = shift ;
my ($addr) = $env->_txn_begin(@_) ;
my $obj ;
$obj = bless [$addr, $env] , "BerkeleyDB::Txn" if $addr ;
return $obj ;
}
sub DESTROY
{
my $self = shift ;
$self->_DESTROY() ;
}
sub STORABLE_freeze
{
my $type = ref shift;
croak "Cannot freeze $type object\n";
}
sub STORABLE_thaw
{
my $type = ref shift;
croak "Cannot thaw $type object\n";
}
package BerkeleyDB::Hash ;
use vars qw(@ISA) ;
@ISA = qw( BerkeleyDB::Common BerkeleyDB::_tiedHash ) ;
use UNIVERSAL ;
use Carp ;
sub new
{
my $self = shift ;
my $got = BerkeleyDB::ParseParameters(
{
# Generic Stuff
Filename => undef,
Subname => undef,
#Flags => BerkeleyDB::DB_CREATE(),
Flags => 0,
Property => 0,
Mode => 0666,
Cachesize => 0,
Lorder => 0,
Pagesize => 0,
Env => undef,
#Tie => undef,
Txn => undef,
Encrypt => undef,
# Hash specific
Ffactor => 0,
Nelem => 0,
Hash => undef,
DupCompare => undef,
# BerkeleyDB specific
ReadKey => undef,
WriteKey => undef,
ReadValue => undef,
WriteValue => undef,
# Blob
BlobThreshold => 0,
BlobDir => undef,
}, @_) ;
croak("Env not of type BerkeleyDB::Env")
if defined $got->{Env} and ! UNIVERSAL::isa($got->{Env},'BerkeleyDB::Env');
croak("Txn not of type BerkeleyDB::Txn")
if defined $got->{Txn} and ! UNIVERSAL::isa($got->{Txn},'BerkeleyDB::Txn');
croak("-Tie needs a reference to a hash")
if defined $got->{Tie} and $got->{Tie} !~ /HASH/ ;
BerkeleyDB::parseEncrypt($got);
my ($addr) = _db_open_hash($self, $got);
my $obj ;
if ($addr) {
$obj = bless [$addr] , $self ;
push @{ $obj }, $got->{Env} if $got->{Env} ;
$obj->Txn($got->{Txn})
if $got->{Txn} ;
}
return $obj ;
}
*TIEHASH = \&new ;
package BerkeleyDB::Btree ;
use vars qw(@ISA) ;
@ISA = qw( BerkeleyDB::Common BerkeleyDB::_tiedHash ) ;
use UNIVERSAL ;
use Carp ;
sub new
{
my $self = shift ;
my $got = BerkeleyDB::ParseParameters(
{
# Generic Stuff
Filename => undef,
Subname => undef,
#Flags => BerkeleyDB::DB_CREATE(),
Flags => 0,
Property => 0,
Mode => 0666,
Cachesize => 0,
Lorder => 0,
Pagesize => 0,
Env => undef,
#Tie => undef,
Txn => undef,
Encrypt => undef,
# Btree specific
Minkey => 0,
Compare => undef,
DupCompare => undef,
Prefix => undef,
set_bt_compress => undef,
# Blob
BlobThreshold => 0,
BlobDir => undef,
}, @_) ;
croak("Env not of type BerkeleyDB::Env")
if defined $got->{Env} and ! UNIVERSAL::isa($got->{Env},'BerkeleyDB::Env');
croak("Txn not of type BerkeleyDB::Txn")
if defined $got->{Txn} and ! UNIVERSAL::isa($got->{Txn},'BerkeleyDB::Txn');
croak("-Tie needs a reference to a hash")
if defined $got->{Tie} and $got->{Tie} !~ /HASH/ ;
# if (defined $got->{set_bt_compress} )
# {
#
# croak("-set_bt_compress needs a reference to a 2-element array")
# if $got->{set_bt_compress} !~ /ARRAY/ ||
#
# croak("-set_bt_compress needs a reference to a 2-element array")
# if $got->{set_bt_compress} !~ /ARRAY/ ||
# @{ $got->{set_bt_compress} } != 2;
#
# $got->{"_btcompress1"} = $got->{set_bt_compress}[0]
# if defined $got->{set_bt_compress}[0];
#
# $got->{"_btcompress2"} = $got->{set_bt_compress}[1]
# if defined $got->{set_bt_compress}[1];
# }
BerkeleyDB::parseEncrypt($got);
my ($addr) = _db_open_btree($self, $got);
my $obj ;
if ($addr) {
$obj = bless [$addr] , $self ;
push @{ $obj }, $got->{Env} if $got->{Env} ;
$obj->Txn($got->{Txn})
if $got->{Txn} ;
}
return $obj ;
}
*BerkeleyDB::Btree::TIEHASH = \&BerkeleyDB::Btree::new ;
package BerkeleyDB::Heap ;
use vars qw(@ISA) ;
@ISA = qw( BerkeleyDB::Common BerkeleyDB::_tiedHash ) ;
use UNIVERSAL ;
use Carp ;
sub new
{
my $self = shift ;
my $got = BerkeleyDB::ParseParameters(
{
# Generic Stuff
Filename => undef,
Subname => undef,
#Flags => BerkeleyDB::DB_CREATE(),
Flags => 0,
Property => 0,
Mode => 0666,
Cachesize => 0,
Lorder => 0,
Pagesize => 0,
Env => undef,
Txn => undef,
Encrypt => undef,
# Heap specific
HeapSize => undef,
HeapSizeGb => undef,
# Blob
BlobThreshold => 0,
BlobDir => undef,
}, @_) ;
croak("Env not of type BerkeleyDB::Env")
if defined $got->{Env} and ! UNIVERSAL::isa($got->{Env},'BerkeleyDB::Env');
croak("Txn not of type BerkeleyDB::Txn")
if defined $got->{Txn} and ! UNIVERSAL::isa($got->{Txn},'BerkeleyDB::Txn');
# if (defined $got->{HeapSize} )
# {
#
# croak("-HeapSize needs a reference to a 2-element array")
# if $got->{HeapSize} !~ /ARRAY/ ||
#
# croak("-HeapSize needs a reference to a 2-element array")
# if $got->{HeapSize} !~ /ARRAY/ ||
# @{ $got->{set_bt_compress} } != 2;
#
# $got->{"HeapSize"} = $got->{HeapSize}[0]
# if defined $got->{HeapSize}[0];
#
# $got->{"HeapSize"} = $got->{HeapSize}[1]
# if defined $got->{HeapSize}[1];
# }
BerkeleyDB::parseEncrypt($got);
my ($addr) = _db_open_heap($self, $got);
my $obj ;
if ($addr) {
$obj = bless [$addr] , $self ;
push @{ $obj }, $got->{Env} if $got->{Env} ;
$obj->Txn($got->{Txn})
if $got->{Txn} ;
}
return $obj ;
}
sub TIEHASH
{
die "Tied Hash interface not supported with BerkeleyDB::Heap\n" ;
}
package BerkeleyDB::Recno ;
use vars qw(@ISA) ;
@ISA = qw( BerkeleyDB::Common BerkeleyDB::_tiedArray ) ;
use UNIVERSAL ;
use Carp ;
sub new
{
my $self = shift ;
my $got = BerkeleyDB::ParseParameters(
{
# Generic Stuff
Filename => undef,
Subname => undef,
#Flags => BerkeleyDB::DB_CREATE(),
Flags => 0,
Property => 0,
Mode => 0666,
Cachesize => 0,
Lorder => 0,
Pagesize => 0,
Env => undef,
#Tie => undef,
Txn => undef,
Encrypt => undef,
# Recno specific
Delim => undef,
Len => undef,
Pad => undef,
Source => undef,
ArrayBase => 1, # lowest index in array
}, @_) ;
croak("Env not of type BerkeleyDB::Env")
if defined $got->{Env} and ! UNIVERSAL::isa($got->{Env},'BerkeleyDB::Env');
croak("Txn not of type BerkeleyDB::Txn")
if defined $got->{Txn} and ! UNIVERSAL::isa($got->{Txn},'BerkeleyDB::Txn');
croak("Tie needs a reference to an array")
if defined $got->{Tie} and $got->{Tie} !~ /ARRAY/ ;
croak("ArrayBase can only be 0 or 1, parsed $got->{ArrayBase}")
if $got->{ArrayBase} != 1 and $got->{ArrayBase} != 0 ;
BerkeleyDB::parseEncrypt($got);
$got->{Fname} = $got->{Filename} if defined $got->{Filename} ;
my ($addr) = _db_open_recno($self, $got);
my $obj ;
if ($addr) {
$obj = bless [$addr] , $self ;
push @{ $obj }, $got->{Env} if $got->{Env} ;
$obj->Txn($got->{Txn})
if $got->{Txn} ;
}
return $obj ;
}
*BerkeleyDB::Recno::TIEARRAY = \&BerkeleyDB::Recno::new ;
*BerkeleyDB::Recno::db_stat = \&BerkeleyDB::Btree::db_stat ;
package BerkeleyDB::Queue ;
use vars qw(@ISA) ;
@ISA = qw( BerkeleyDB::Common BerkeleyDB::_tiedArray ) ;
use UNIVERSAL ;
use Carp ;
sub new
{
my $self = shift ;
my $got = BerkeleyDB::ParseParameters(
{
# Generic Stuff
Filename => undef,
Subname => undef,
#Flags => BerkeleyDB::DB_CREATE(),
Flags => 0,
Property => 0,
Mode => 0666,
Cachesize => 0,
Lorder => 0,
Pagesize => 0,
Env => undef,
#Tie => undef,
Txn => undef,
Encrypt => undef,
# Queue specific
Len => undef,
Pad => undef,
ArrayBase => 1, # lowest index in array
ExtentSize => undef,
}, @_) ;
croak("Env not of type BerkeleyDB::Env")
if defined $got->{Env} and ! UNIVERSAL::isa($got->{Env},'BerkeleyDB::Env');
croak("Txn not of type BerkeleyDB::Txn")
if defined $got->{Txn} and ! UNIVERSAL::isa($got->{Txn},'BerkeleyDB::Txn');
croak("Tie needs a reference to an array")
if defined $got->{Tie} and $got->{Tie} !~ /ARRAY/ ;
croak("ArrayBase can only be 0 or 1, parsed $got->{ArrayBase}")
if $got->{ArrayBase} != 1 and $got->{ArrayBase} != 0 ;
BerkeleyDB::parseEncrypt($got);
$got->{Fname} = $got->{Filename} if defined $got->{Filename} ;
my ($addr) = _db_open_queue($self, $got);
my $obj ;
if ($addr) {
$obj = bless [$addr] , $self ;
push @{ $obj }, $got->{Env} if $got->{Env} ;
$obj->Txn($got->{Txn})
if $got->{Txn} ;
}
return $obj ;
}
*BerkeleyDB::Queue::TIEARRAY = \&BerkeleyDB::Queue::new ;
sub UNSHIFT
{
my $self = shift;
croak "unshift is unsupported with Queue databases";
}
## package BerkeleyDB::Text ;
##
## use vars qw(@ISA) ;
## @ISA = qw( BerkeleyDB::Common BerkeleyDB::_tiedArray ) ;
## use UNIVERSAL ;
## use Carp ;
##
## sub new
## {
## my $self = shift ;
## my $got = BerkeleyDB::ParseParameters(
## {
## # Generic Stuff
## Filename => undef,
## #Flags => BerkeleyDB::DB_CREATE(),
## Flags => 0,
## Property => 0,
## Mode => 0666,
## Cachesize => 0,
## Lorder => 0,
## Pagesize => 0,
## Env => undef,
## #Tie => undef,
## Txn => undef,
##
## # Recno specific
## Delim => undef,
## Len => undef,
## Pad => undef,
## Btree => undef,
## }, @_) ;
##
## croak("Env not of type BerkeleyDB::Env")
## if defined $got->{Env} and ! isa($got->{Env},'BerkeleyDB::Env');
##
## croak("Txn not of type BerkeleyDB::Txn")
## if defined $got->{Txn} and ! isa($got->{Txn},'BerkeleyDB::Txn');
##
## croak("-Tie needs a reference to an array")
## if defined $got->{Tie} and $got->{Tie} !~ /ARRAY/ ;
##
## # rearange for recno
## $got->{Source} = $got->{Filename} if defined $got->{Filename} ;
## delete $got->{Filename} ;
## $got->{Fname} = $got->{Btree} if defined $got->{Btree} ;
## return BerkeleyDB::Recno::_db_open_recno($self, $got);
## }
##
## *BerkeleyDB::Text::TIEARRAY = \&BerkeleyDB::Text::new ;
## *BerkeleyDB::Text::db_stat = \&BerkeleyDB::Btree::db_stat ;
package BerkeleyDB::Unknown ;
use vars qw(@ISA) ;
@ISA = qw( BerkeleyDB::Common BerkeleyDB::_tiedArray ) ;
use UNIVERSAL ;
use Carp ;
sub new
{
my $self = shift ;
my $got = BerkeleyDB::ParseParameters(
{
# Generic Stuff
Filename => undef,
Subname => undef,
#Flags => BerkeleyDB::DB_CREATE(),
Flags => 0,
Property => 0,
Mode => 0666,
Cachesize => 0,
Lorder => 0,
Pagesize => 0,
Env => undef,
#Tie => undef,
Txn => undef,
Encrypt => undef,
}, @_) ;
croak("Env not of type BerkeleyDB::Env")
if defined $got->{Env} and ! UNIVERSAL::isa($got->{Env},'BerkeleyDB::Env');
croak("Txn not of type BerkeleyDB::Txn")
if defined $got->{Txn} and ! UNIVERSAL::isa($got->{Txn},'BerkeleyDB::Txn');
croak("-Tie needs a reference to a hash")
if defined $got->{Tie} and $got->{Tie} !~ /HASH/ ;
BerkeleyDB::parseEncrypt($got);
my ($addr, $type) = _db_open_unknown($got);
my $obj ;
if ($addr) {
$obj = bless [$addr], "BerkeleyDB::$type" ;
push @{ $obj }, $got->{Env} if $got->{Env} ;
$obj->Txn($got->{Txn})
if $got->{Txn} ;
}
return $obj ;
}
package BerkeleyDB::_tiedHash ;
use Carp ;
#sub TIEHASH
#{
# my $self = shift ;
# my $db_object = shift ;
#
#print "Tiehash REF=[$self] [" . (ref $self) . "]\n" ;
#
# return bless { Obj => $db_object}, $self ;
#}
sub Tie
{
# Usage:
#
# $db->Tie \%hash ;
#
my $self = shift ;
#print "Tie method REF=[$self] [" . (ref $self) . "]\n" ;
croak("usage \$x->Tie \\%hash\n") unless @_ ;
my $ref = shift ;
croak("Tie needs a reference to a hash")
if defined $ref and $ref !~ /HASH/ ;
#tie %{ $ref }, ref($self), $self ;
tie %{ $ref }, "BerkeleyDB::_tiedHash", $self ;
return undef ;
}
sub TIEHASH
{
my $self = shift ;
my $db_object = shift ;
#return bless $db_object, 'BerkeleyDB::Common' ;
return $db_object ;
}
sub STORE
{
my $self = shift ;
my $key = shift ;
my $value = shift ;
$self->db_put($key, $value) ;
}
sub FETCH
{
my $self = shift ;
my $key = shift ;
my $value = undef ;
$self->db_get($key, $value) ;
return $value ;
}
sub EXISTS
{
my $self = shift ;
my $key = shift ;
my $value = undef ;
$self->db_get($key, $value) == 0 ;
}
sub DELETE
{
my $self = shift ;
my $key = shift ;
$self->db_del($key) ;
}
sub CLEAR_old
{
my $self = shift ;
my ($key, $value) = (0, 0) ;
my $cursor = $self->_db_write_cursor() ;
while ($cursor->c_get($key, $value, BerkeleyDB::DB_PREV()) == 0)
{ $cursor->c_del() }
}
sub CLEAR_new
{
my $self = shift ;
$self->truncate(my $count);
}
*CLEAR = $BerkeleyDB::db_version < 4 ? \&CLEAR_old : \&CLEAR_new ;
#sub DESTROY
#{
# my $self = shift ;
# print "BerkeleyDB::_tieHash::DESTROY\n" ;
# $self->{Cursor}->c_close() if $self->{Cursor} ;
#}
package BerkeleyDB::_tiedArray ;
use Carp ;
sub Tie
{
# Usage:
#
# $db->Tie \@array ;
#
my $self = shift ;
#print "Tie method REF=[$self] [" . (ref $self) . "]\n" ;
croak("usage \$x->Tie \\%hash\n") unless @_ ;
my $ref = shift ;
croak("Tie needs a reference to an array")
if defined $ref and $ref !~ /ARRAY/ ;
#tie %{ $ref }, ref($self), $self ;
tie @{ $ref }, "BerkeleyDB::_tiedArray", $self ;
return undef ;
}
#sub TIEARRAY
#{
# my $self = shift ;
# my $db_object = shift ;
#
#print "Tiearray REF=[$self] [" . (ref $self) . "]\n" ;
#
# return bless { Obj => $db_object}, $self ;
#}
sub TIEARRAY
{
my $self = shift ;
my $db_object = shift ;
#return bless $db_object, 'BerkeleyDB::Common' ;
return $db_object ;
}
sub STORE
{
my $self = shift ;
my $key = shift ;
my $value = shift ;
$self->db_put($key, $value) ;
}
sub FETCH
{
my $self = shift ;
my $key = shift ;
my $value = undef ;
$self->db_get($key, $value) ;
return $value ;
}
*CLEAR = \&BerkeleyDB::_tiedHash::CLEAR ;
*FIRSTKEY = \&BerkeleyDB::_tiedHash::FIRSTKEY ;
*NEXTKEY = \&BerkeleyDB::_tiedHash::NEXTKEY ;
sub EXTEND {} # don't do anything with EXTEND
sub SHIFT
{
my $self = shift;
my ($key, $value) = (0, 0) ;
my $cursor = $self->_db_write_cursor() ;
return undef if $cursor->c_get($key, $value, BerkeleyDB::DB_FIRST()) != 0 ;
return undef if $cursor->c_del() != 0 ;
return $value ;
}
sub UNSHIFT
{
my $self = shift;
if (@_)
{
my ($key, $value) = (0, 0) ;
my $cursor = $self->_db_write_cursor() ;
my $status = $cursor->c_get($key, $value, BerkeleyDB::DB_FIRST()) ;
if ($status == 0)
{
foreach $value (reverse @_)
{
$key = 0 ;
$cursor->c_put($key, $value, BerkeleyDB::DB_BEFORE()) ;
}
}
elsif ($status == BerkeleyDB::DB_NOTFOUND())
{
$key = 0 ;
foreach $value (@_)
{
$self->db_put($key++, $value) ;
}
}
}
}
sub PUSH
{
my $self = shift;
if (@_)
{
my ($key, $value) = (-1, 0) ;
my $cursor = $self->_db_write_cursor() ;
my $status = $cursor->c_get($key, $value, BerkeleyDB::DB_LAST()) ;
if ($status == 0 || $status == BerkeleyDB::DB_NOTFOUND())
{
$key = -1 if $status != 0 and $self->type != BerkeleyDB::DB_RECNO() ;
foreach $value (@_)
{
++ $key ;
$status = $self->db_put($key, $value) ;
}
}
# can use this when DB_APPEND is fixed.
# foreach $value (@_)
# {
# my $status = $cursor->c_put($key, $value, BerkeleyDB::DB_AFTER()) ;
#print "[$status]\n" ;
# }
}
}
sub POP
{
my $self = shift;
my ($key, $value) = (0, 0) ;
my $cursor = $self->_db_write_cursor() ;
return undef if $cursor->c_get($key, $value, BerkeleyDB::DB_LAST()) != 0 ;
return undef if $cursor->c_del() != 0 ;
return $value ;
}
sub SPLICE
{
my $self = shift;
croak "SPLICE is not implemented yet" ;
}
*shift = \&SHIFT ;
*unshift = \&UNSHIFT ;
*push = \&PUSH ;
*pop = \&POP ;
*clear = \&CLEAR ;
*length = \&FETCHSIZE ;
sub STORESIZE
{
croak "STORESIZE is not implemented yet" ;
#print "STORESIZE @_\n" ;
# my $self = shift;
# my $length = shift ;
# my $current_length = $self->FETCHSIZE() ;
#print "length is $current_length\n";
#
# if ($length < $current_length) {
#print "Make smaller $length < $current_length\n" ;
# my $key ;
# for ($key = $current_length - 1 ; $key >= $length ; -- $key)
# { $self->db_del($key) }
# }
# elsif ($length > $current_length) {
#print "Make larger $length > $current_length\n" ;
# $self->db_put($length-1, "") ;
# }
# else { print "stay the same\n" }
}
#sub DESTROY
#{
# my $self = shift ;
# print "BerkeleyDB::_tieArray::DESTROY\n" ;
#}
package BerkeleyDB::Common ;
use Carp ;
sub STORABLE_freeze
{
my $type = ref shift;
croak "Cannot freeze $type object\n";
}
sub STORABLE_thaw
{
my $type = ref shift;
croak "Cannot thaw $type object\n";
}
sub DESTROY
{
my $self = shift ;
$self->_DESTROY() ;
}
sub Env
{
my $self = shift ;
$self->[1] ;
}
sub Txn
{
my $self = shift ;
my $txn = shift ;
#print "BerkeleyDB::Common::Txn db [$self] txn [$txn]\n" ;
if ($txn) {
$self->_Txn($txn) ;
push @{ $txn }, $self ;
}
else {
$self->_Txn() ;
}
#print "end BerkeleyDB::Common::Txn \n";
}
sub get_dup
{
croak "Usage: \$db->get_dup(key [,flag])\n"
unless @_ == 2 or @_ == 3 ;
my $db = shift ;
my $key = shift ;
my $flag = shift ;
my $value = 0 ;
my $origkey = $key ;
my $wantarray = wantarray ;
my %values = () ;
my @values = () ;
my $counter = 0 ;
my $status = 0 ;
my $cursor = $db->db_cursor() ;
# iterate through the database until either EOF ($status == 0)
# or a different key is encountered ($key ne $origkey).
for ($status = $cursor->c_get($key, $value, BerkeleyDB::DB_SET()) ;
$status == 0 and $key eq $origkey ;
$status = $cursor->c_get($key, $value, BerkeleyDB::DB_NEXT()) ) {
# save the value or count number of matches
if ($wantarray) {
if ($flag)
{ ++ $values{$value} }
else
{ push (@values, $value) }
}
else
{ ++ $counter }
}
return ($wantarray ? ($flag ? %values : @values) : $counter) ;
}
sub db_cursor
{
my $db = shift ;
my ($addr) = $db->_db_cursor(@_) ;
my $obj ;
$obj = bless [$addr, $db] , "BerkeleyDB::Cursor" if $addr ;
return $obj ;
}
sub _db_write_cursor
{
my $db = shift ;
my ($addr) = $db->__db_write_cursor(@_) ;
my $obj ;
$obj = bless [$addr, $db] , "BerkeleyDB::Cursor" if $addr ;
return $obj ;
}
sub db_join
{
croak 'Usage: $db->BerkeleyDB::db_join([cursors], flags=0)'
if @_ < 2 || @_ > 3 ;
my $db = shift ;
croak 'db_join: first parameter is not an array reference'
if ! ref $_[0] || ref $_[0] ne 'ARRAY';
my ($addr) = $db->_db_join(@_) ;
my $obj ;
$obj = bless [$addr, $db, $_[0]] , "BerkeleyDB::Cursor" if $addr ;
return $obj ;
}
package BerkeleyDB::Cursor ;
sub c_close
{
my $cursor = shift ;
$cursor->[1] = "" ;
return $cursor->_c_close() ;
}
sub c_dup
{
my $cursor = shift ;
my ($addr) = $cursor->_c_dup(@_) ;
my $obj ;
$obj = bless [$addr, $cursor->[1]] , "BerkeleyDB::Cursor" if $addr ;
return $obj ;
}
sub c_get_db_stream
{
my $cursor = shift ;
my $addr = $cursor->_c_get_db_stream(@_);
my $obj ;
$obj = bless [$addr, $cursor] , "BerkeleyDB::DbStream" if $addr ;
return $obj ;
}
sub db_stream
{
my $db = shift ;
my ($addr) = $db->_db_stream(@_) ;
my $obj ;
$obj = bless [$addr, $db] , "BerkeleyDB::DbStream" if $addr ;
return $obj ;
}
#sub gdbs
#{
# my $cursor = shift ;
#
# my $k = '';
# my $v = '';
# $db->partial_set(0,0) ;
# ok $cursor->c_get($k, $v, DB_FIRST) == 0, "set cursor"
# or diag "Status is [" . $cursor->status() . "]";
# $db->partial_clear() ;
# is $k, "1";
#}
sub DESTROY
{
my $self = shift ;
$self->_DESTROY() ;
}
package BerkeleyDB::TxnMgr ;
sub DESTROY
{
my $self = shift ;
$self->_DESTROY() ;
}
sub txn_begin
{
my $txnmgr = shift ;
my ($addr) = $txnmgr->_txn_begin(@_) ;
my $obj ;
$obj = bless [$addr, $txnmgr] , "BerkeleyDB::Txn" if $addr ;
return $obj ;
}
package BerkeleyDB::Txn ;
sub Txn
{
my $self = shift ;
my $db ;
# keep a reference to each db in the txn object
foreach $db (@_) {
$db->_Txn($self) ;
push @{ $self}, $db ;
}
}
sub txn_commit
{
my $self = shift ;
$self->disassociate() ;
my $status = $self->_txn_commit() ;
return $status ;
}
sub txn_abort
{
my $self = shift ;
$self->disassociate() ;
my $status = $self->_txn_abort() ;
return $status ;
}
sub disassociate
{
my $self = shift ;
my $db ;
while ( @{ $self } > 2) {
$db = pop @{ $self } ;
$db->Txn() ;
}
#print "end disassociate\n" ;
}
sub DESTROY
{
my $self = shift ;
$self->disassociate() ;
# first close the close the transaction
$self->_DESTROY() ;
}
package BerkeleyDB::CDS::Lock;
use vars qw(%Object %Count);
use Carp;
sub BerkeleyDB::Common::cds_lock
{
my $db = shift ;
# fatal error if database not opened in CDS mode
croak("CDS not enabled for this database\n")
if ! $db->cds_enabled();
if ( ! defined $Object{"$db"})
{
$Object{"$db"} = $db->_db_write_cursor()
|| return undef ;
}
++ $Count{"$db"} ;
return bless [$db, 1], "BerkeleyDB::CDS::Lock" ;
}
sub cds_unlock
{
my $self = shift ;
my $db = $self->[0] ;
if ($self->[1])
{
$self->[1] = 0 ;
-- $Count{"$db"} if $Count{"$db"} > 0 ;
if ($Count{"$db"} == 0)
{
$Object{"$db"}->c_close() ;
delete $Object{"$db"};
delete $Count{"$db"};
}
return 1 ;
}
return undef ;
}
sub DESTROY
{
my $self = shift ;
$self->cds_unlock() ;
}
package BerkeleyDB::Term ;
END
{
close_everything() ;
}
package BerkeleyDB ;
1;
__END__
|