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Comparing BDB/BDB.xs (file contents):
Revision 1.40 by root, Tue Jul 8 08:25:31 2008 UTC vs.
Revision 1.43 by root, Wed Jul 9 12:55:57 2008 UTC

… …
340 340
341static int req_invoke (bdb_req req) 341static int req_invoke (bdb_req req)
342{ 342{
343 dSP; 343 dSP;
344 344
345 if (SvOK (req->callback)) 345 if (req->callback)
346 { 346 {
347 ENTER; 347 ENTER;
348 SAVETMPS; 348 SAVETMPS;
349 PUSHMARK (SP); 349 PUSHMARK (SP);
350 350
… …
411 return !SvTRUE (ERRSV); 411 return !SvTRUE (ERRSV);
412} 412}
413 413
414static void req_free (bdb_req req) 414static void req_free (bdb_req req)
415{ 415{
416 SvREFCNT_dec (req->callback);
417
416 free (req->buf1); 418 free (req->buf1);
417 free (req->buf2); 419 free (req->buf2);
418 free (req->buf3); 420 free (req->buf3);
421
419 Safefree (req); 422 Safefree (req);
420} 423}
421 424
422#ifdef USE_SOCKETS_AS_HANDLES 425#ifdef USE_SOCKETS_AS_HANDLES
423# define TO_SOCKET(x) (win32_get_osfhandle (x)) 426# define TO_SOCKET(x) (win32_get_osfhandle (x))
… …
517 PUTBACK; 520 PUTBACK;
518 call_sv (cb, G_DISCARD | G_EVAL); 521 call_sv (cb, G_DISCARD | G_EVAL);
519 } 522 }
520 523
521 // synthesize callback if none given 524 // synthesize callback if none given
522 if (!SvOK (req->callback)) 525 if (!req->callback)
523 { 526 {
524 int count; 527 int count;
525 528
526 dSP; 529 dSP;
527 PUSHMARK (SP); 530 PUSHMARK (SP);
… …
967#define dREQ(reqtype) \ 970#define dREQ(reqtype) \
968 bdb_req req; \ 971 bdb_req req; \
969 int req_pri = next_pri; \ 972 int req_pri = next_pri; \
970 next_pri = DEFAULT_PRI + PRI_BIAS; \ 973 next_pri = DEFAULT_PRI + PRI_BIAS; \
971 \ 974 \
972 if (SvOK (callback) && !SvROK (callback)) \ 975 if (callback && SvOK (callback)) \
973 croak ("callback must be undef or of reference type"); \ 976 croak ("callback has illegal type or extra arguments"); \
974 \ 977 \
975 Newz (0, req, 1, bdb_cb); \ 978 Newz (0, req, 1, bdb_cb); \
976 if (!req) \ 979 if (!req) \
977 croak ("out of memory during bdb_req allocation"); \ 980 croak ("out of memory during bdb_req allocation"); \
978 \ 981 \
979 req->callback = newSVsv (callback); \ 982 req->callback = cb ? SvREFCNT_inc (cb) : 0; \
980 req->type = (reqtype); \ 983 req->type = (reqtype); \
981 req->pri = req_pri 984 req->pri = req_pri
982 985
983#define REQ_SEND \ 986#define REQ_SEND \
984 req_send (req) 987 req_send (req)
… …
997 (var) = INT2PTR (type, tmp); \ 1000 (var) = INT2PTR (type, tmp); \
998 if (!var && nullok != 2) \ 1001 if (!var && nullok != 2) \
999 croak (# var " is not a valid " # class " object anymore"); \ 1002 croak (# var " is not a valid " # class " object anymore"); \
1000 } \ 1003 } \
1001 else \ 1004 else \
1002 croak (# var " is not of type " # class); \ 1005 croak (# var " is not of type " # class);
1003 \
1004 1006
1005static void 1007static void
1006ptr_nuke (SV *sv) 1008ptr_nuke (SV *sv)
1007{ 1009{
1008 assert (SvROK (sv)); 1010 assert (SvROK (sv));
… …
1045 1047
1046 vtbl_errno = PL_vtbl_sv; 1048 vtbl_errno = PL_vtbl_sv;
1047 vtbl_errno.svt_get = errno_get; 1049 vtbl_errno.svt_get = errno_get;
1048 mg->mg_virtual = &vtbl_errno; 1050 mg->mg_virtual = &vtbl_errno;
1049} 1051}
1052
1053#if __GNUC__ >= 4
1054# define noinline __attribute__ ((noinline))
1055#else
1056# define noinline
1057#endif
1058
1059static noinline SV *
1060pop_callback (I32 *ritems, SV *sv)
1061{
1062 if (SvROK (sv))
1063 {
1064 HV *st;
1065 GV *gvp;
1066 CV *cv;
1067 const char *name;
1068
1069 /* forgive me */
1070 if (SvTYPE (SvRV (sv)) == SVt_PVMG
1071 && (st = SvSTASH (SvRV (sv)))
1072 && (name = HvNAME_get (st))
1073 && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':'))
1074 return 0;
1075
1076 if ((cv = sv_2cv (sv, &st, &gvp, 0)))
1077 {
1078 --*ritems;
1079 return (SV *)cv;
1080 }
1081 }
1082
1083 return 0;
1084}
1085
1086#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));
1050 1087
1051MODULE = BDB PACKAGE = BDB 1088MODULE = BDB PACKAGE = BDB
1052 1089
1053PROTOTYPES: ENABLE 1090PROTOTYPES: ENABLE
1054 1091
… …
1431} 1468}
1432 OUTPUT: 1469 OUTPUT:
1433 RETVAL 1470 RETVAL
1434 1471
1435void 1472void
1436db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) 1473db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0)
1474 PREINIT:
1475 CALLBACK
1437 CODE: 1476 CODE:
1438{ 1477{
1439 dREQ (REQ_ENV_OPEN); 1478 dREQ (REQ_ENV_OPEN);
1440
1441 req->env = env; 1479 req->env = env;
1442 req->uint1 = open_flags | DB_THREAD; 1480 req->uint1 = open_flags | DB_THREAD;
1443 req->int1 = mode; 1481 req->int1 = mode;
1444 req->buf1 = strdup_ornull (db_home); 1482 req->buf1 = strdup_ornull (db_home);
1445 REQ_SEND; 1483 REQ_SEND;
1446} 1484}
1447 1485
1448void 1486void
1449db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) 1487db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0)
1488 PREINIT:
1489 CALLBACK
1450 CODE: 1490 CODE:
1451{ 1491{
1452 dREQ (REQ_ENV_CLOSE); 1492 dREQ (REQ_ENV_CLOSE);
1453 req->env = env; 1493 req->env = env;
1454 req->uint1 = flags; 1494 req->uint1 = flags;
1455 REQ_SEND; 1495 REQ_SEND;
1456 ptr_nuke (ST (0)); 1496 ptr_nuke (ST (0));
1457} 1497}
1458 1498
1459void 1499void
1460db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1500db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0)
1501 PREINIT:
1502 CALLBACK
1461 CODE: 1503 CODE:
1462{ 1504{
1463 dREQ (REQ_ENV_TXN_CHECKPOINT); 1505 dREQ (REQ_ENV_TXN_CHECKPOINT);
1464 req->env = env; 1506 req->env = env;
1465 req->uint1 = kbyte; 1507 req->uint1 = kbyte;
… …
1467 req->uint2 = flags; 1509 req->uint2 = flags;
1468 REQ_SEND; 1510 REQ_SEND;
1469} 1511}
1470 1512
1471void 1513void
1472db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) 1514db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0)
1515 PREINIT:
1516 CALLBACK
1473 CODE: 1517 CODE:
1474{ 1518{
1475 dREQ (REQ_ENV_LOCK_DETECT); 1519 dREQ (REQ_ENV_LOCK_DETECT);
1476 req->env = env; 1520 req->env = env;
1477 req->uint1 = flags; 1521 req->uint1 = flags;
1478 req->uint2 = atype; 1522 req->uint2 = atype;
1523 /* req->int2 = 0; dummy */
1479 REQ_SEND; 1524 REQ_SEND;
1480} 1525}
1481 1526
1482void 1527void
1483db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) 1528db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0)
1529 PREINIT:
1530 CALLBACK
1484 CODE: 1531 CODE:
1485{ 1532{
1486 dREQ (REQ_ENV_MEMP_SYNC); 1533 dREQ (REQ_ENV_MEMP_SYNC);
1487 req->env = env; 1534 req->env = env;
1488 REQ_SEND; 1535 REQ_SEND;
1489} 1536}
1490 1537
1491void 1538void
1492db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) 1539db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0)
1540 PREINIT:
1541 CALLBACK
1493 CODE: 1542 CODE:
1494{ 1543{
1495 dREQ (REQ_ENV_MEMP_TRICKLE); 1544 dREQ (REQ_ENV_MEMP_TRICKLE);
1496 req->env = env; 1545 req->env = env;
1497 req->int1 = percent; 1546 req->int1 = percent;
1498 REQ_SEND; 1547 REQ_SEND;
1499} 1548}
1500 1549
1501void 1550void
1502db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = &PL_sv_undef) 1551db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0)
1552 PREINIT:
1553 CALLBACK
1503 CODE: 1554 CODE:
1504{ 1555{
1505 dREQ (REQ_ENV_DBREMOVE); 1556 dREQ (REQ_ENV_DBREMOVE);
1506 req->env = env; 1557 req->env = env;
1507 req->buf1 = strdup_ornull (file); 1558 req->buf1 = strdup_ornull (file);
… …
1509 req->uint1 = flags; 1560 req->uint1 = flags;
1510 REQ_SEND; 1561 REQ_SEND;
1511} 1562}
1512 1563
1513void 1564void
1514db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = &PL_sv_undef) 1565db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = 0)
1566 PREINIT:
1567 CALLBACK
1515 CODE: 1568 CODE:
1516{ 1569{
1517 dREQ (REQ_ENV_DBRENAME); 1570 dREQ (REQ_ENV_DBRENAME);
1518 req->env = env; 1571 req->env = env;
1519 req->buf1 = strdup_ornull (file); 1572 req->buf1 = strdup_ornull (file);
… …
1536} 1589}
1537 OUTPUT: 1590 OUTPUT:
1538 RETVAL 1591 RETVAL
1539 1592
1540void 1593void
1541db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) 1594db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0)
1595 PREINIT:
1596 CALLBACK
1542 CODE: 1597 CODE:
1543{ 1598{
1544 dREQ (REQ_DB_OPEN); 1599 dREQ (REQ_DB_OPEN);
1545 req->db = db; 1600 req->db = db;
1546 req->txn = txnid; 1601 req->txn = txnid;
… …
1551 req->int2 = mode; 1606 req->int2 = mode;
1552 REQ_SEND; 1607 REQ_SEND;
1553} 1608}
1554 1609
1555void 1610void
1556db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1611db_close (DB *db, U32 flags = 0, SV *callback = 0)
1612 PREINIT:
1613 CALLBACK
1557 CODE: 1614 CODE:
1558{ 1615{
1559 dREQ (REQ_DB_CLOSE); 1616 dREQ (REQ_DB_CLOSE);
1560 req->db = db; 1617 req->db = db;
1561 req->uint1 = flags; 1618 req->uint1 = flags;
… …
1563 REQ_SEND; 1620 REQ_SEND;
1564 ptr_nuke (ST (0)); 1621 ptr_nuke (ST (0));
1565} 1622}
1566 1623
1567void 1624void
1568db_compact (DB *db, DB_TXN_ornull *txn = 0, SV *start = 0, SV *stop = 0, SV *unused1 = 0, U32 flags = DB_FREE_SPACE, SV *unused2 = 0, SV *callback = &PL_sv_undef) 1625db_compact (DB *db, DB_TXN_ornull *txn = 0, SV *start = 0, SV *stop = 0, SV *unused1 = 0, U32 flags = DB_FREE_SPACE, SV *unused2 = 0, SV *callback = 0)
1626 PREINIT:
1627 CALLBACK
1569 CODE: 1628 CODE:
1570{ 1629{
1571 dREQ (REQ_DB_COMPACT); 1630 dREQ (REQ_DB_COMPACT);
1572 req->db = db; 1631 req->db = db;
1573 req->txn = txn; 1632 req->txn = txn;
… …
1576 req->uint1 = flags; 1635 req->uint1 = flags;
1577 REQ_SEND; 1636 REQ_SEND;
1578} 1637}
1579 1638
1580void 1639void
1581db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1640db_sync (DB *db, U32 flags = 0, SV *callback = 0)
1641 PREINIT:
1642 CALLBACK
1582 CODE: 1643 CODE:
1583{ 1644{
1584 dREQ (REQ_DB_SYNC); 1645 dREQ (REQ_DB_SYNC);
1585 req->db = db; 1646 req->db = db;
1586 req->uint1 = flags; 1647 req->uint1 = flags;
1587 REQ_SEND; 1648 REQ_SEND;
1588} 1649}
1589 1650
1590void 1651void
1591db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = &PL_sv_undef) 1652db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0)
1653 PREINIT:
1654 CALLBACK
1592 CODE: 1655 CODE:
1593{ 1656{
1594 dREQ (REQ_DB_SYNC); 1657 dREQ (REQ_DB_SYNC);
1595 req->db = db; 1658 req->db = db;
1596 req->buf1 = strdup (file); 1659 req->buf1 = strdup (file);
1597 req->uint1 = flags; 1660 req->uint1 = flags;
1598 REQ_SEND; 1661 REQ_SEND;
1599} 1662}
1600 1663
1601void 1664void
1602db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) 1665db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0)
1666 PREINIT:
1667 CALLBACK
1603 CODE: 1668 CODE:
1604{ 1669{
1605 dREQ (REQ_DB_KEY_RANGE); 1670 dREQ (REQ_DB_KEY_RANGE);
1606 req->db = db; 1671 req->db = db;
1607 req->txn = txn; 1672 req->txn = txn;
… …
1610 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); 1675 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);
1611 REQ_SEND; 1676 REQ_SEND;
1612} 1677}
1613 1678
1614void 1679void
1615db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1680db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1681 PREINIT:
1682 CALLBACK
1616 CODE: 1683 CODE:
1617{ 1684{
1618 dREQ (REQ_DB_PUT); 1685 dREQ (REQ_DB_PUT);
1619 req->db = db; 1686 req->db = db;
1620 req->txn = txn; 1687 req->txn = txn;
… …
1623 req->uint1 = flags; 1690 req->uint1 = flags;
1624 REQ_SEND; 1691 REQ_SEND;
1625} 1692}
1626 1693
1627void 1694void
1628db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1695db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1696 PREINIT:
1697 CALLBACK
1629 CODE: 1698 CODE:
1630 if (SvREADONLY (data)) 1699 if (SvREADONLY (data))
1631 croak ("can't modify read-only data scalar in db_get"); 1700 croak ("can't modify read-only data scalar in db_get");
1632{ 1701{
1633 dREQ (REQ_DB_GET); 1702 dREQ (REQ_DB_GET);
… …
1639 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1708 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1640 REQ_SEND; 1709 REQ_SEND;
1641} 1710}
1642 1711
1643void 1712void
1644db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1713db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1714 PREINIT:
1715 CALLBACK
1645 CODE: 1716 CODE:
1646 if (SvREADONLY (data)) 1717 if (SvREADONLY (data))
1647 croak ("can't modify read-only data scalar in db_pget"); 1718 croak ("can't modify read-only data scalar in db_pget");
1648{ 1719{
1649 dREQ (REQ_DB_PGET); 1720 dREQ (REQ_DB_PGET);
… …
1656 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1727 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1657 REQ_SEND; 1728 REQ_SEND;
1658} 1729}
1659 1730
1660void 1731void
1661db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1732db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1733 PREINIT:
1734 CALLBACK
1662 CODE: 1735 CODE:
1663{ 1736{
1664 dREQ (REQ_DB_DEL); 1737 dREQ (REQ_DB_DEL);
1665 req->db = db; 1738 req->db = db;
1666 req->txn = txn; 1739 req->txn = txn;
… …
1668 sv_to_dbt (&req->dbt1, key); 1741 sv_to_dbt (&req->dbt1, key);
1669 REQ_SEND; 1742 REQ_SEND;
1670} 1743}
1671 1744
1672void 1745void
1673db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1746db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1747 PREINIT:
1748 CALLBACK
1674 CODE: 1749 CODE:
1675{ 1750{
1676 dREQ (REQ_TXN_COMMIT); 1751 dREQ (REQ_TXN_COMMIT);
1677 req->txn = txn; 1752 req->txn = txn;
1678 req->uint1 = flags; 1753 req->uint1 = flags;
1679 REQ_SEND; 1754 REQ_SEND;
1680 ptr_nuke (ST (0)); 1755 ptr_nuke (ST (0));
1681} 1756}
1682 1757
1683void 1758void
1684db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) 1759db_txn_abort (DB_TXN *txn, SV *callback = 0)
1760 PREINIT:
1761 CALLBACK
1685 CODE: 1762 CODE:
1686{ 1763{
1687 dREQ (REQ_TXN_ABORT); 1764 dREQ (REQ_TXN_ABORT);
1688 req->txn = txn; 1765 req->txn = txn;
1689 REQ_SEND; 1766 REQ_SEND;
1690 ptr_nuke (ST (0)); 1767 ptr_nuke (ST (0));
1691} 1768}
1692 1769
1693void 1770void
1694db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1771db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1772 PREINIT:
1773 CALLBACK
1695 CODE: 1774 CODE:
1696{ 1775{
1697 dREQ (REQ_TXN_FINISH); 1776 dREQ (REQ_TXN_FINISH);
1698 req->txn = txn; 1777 req->txn = txn;
1699 req->uint1 = flags; 1778 req->uint1 = flags;
1700 REQ_SEND; 1779 REQ_SEND;
1701 ptr_nuke (ST (0)); 1780 ptr_nuke (ST (0));
1702} 1781}
1703 1782
1704void 1783void
1705db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) 1784db_c_close (DBC *dbc, SV *callback = 0)
1785 PREINIT:
1786 CALLBACK
1706 CODE: 1787 CODE:
1707{ 1788{
1708 dREQ (REQ_C_CLOSE); 1789 dREQ (REQ_C_CLOSE);
1709 req->dbc = dbc; 1790 req->dbc = dbc;
1710 REQ_SEND; 1791 REQ_SEND;
1711 ptr_nuke (ST (0)); 1792 ptr_nuke (ST (0));
1712} 1793}
1713 1794
1714void 1795void
1715db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) 1796db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0)
1797 PREINIT:
1798 CALLBACK
1716 CODE: 1799 CODE:
1717{ 1800{
1718 dREQ (REQ_C_COUNT); 1801 dREQ (REQ_C_COUNT);
1719 req->dbc = dbc; 1802 req->dbc = dbc;
1720 req->sv1 = SvREFCNT_inc (count); 1803 req->sv1 = SvREFCNT_inc (count);
1721 REQ_SEND; 1804 REQ_SEND;
1722} 1805}
1723 1806
1724void 1807void
1725db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1808db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1809 PREINIT:
1810 CALLBACK
1726 CODE: 1811 CODE:
1727{ 1812{
1728 dREQ (REQ_C_PUT); 1813 dREQ (REQ_C_PUT);
1729 req->dbc = dbc; 1814 req->dbc = dbc;
1730 sv_to_dbt (&req->dbt1, key); 1815 sv_to_dbt (&req->dbt1, key);
… …
1732 req->uint1 = flags; 1817 req->uint1 = flags;
1733 REQ_SEND; 1818 REQ_SEND;
1734} 1819}
1735 1820
1736void 1821void
1737db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1822db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1823 PREINIT:
1824 CALLBACK
1738 CODE: 1825 CODE:
1739{ 1826{
1740 dREQ (REQ_C_GET); 1827 dREQ (REQ_C_GET);
1741 req->dbc = dbc; 1828 req->dbc = dbc;
1742 req->uint1 = flags; 1829 req->uint1 = flags;
… …
1757 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1844 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1758 REQ_SEND; 1845 REQ_SEND;
1759} 1846}
1760 1847
1761void 1848void
1762db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1849db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1850 PREINIT:
1851 CALLBACK
1763 CODE: 1852 CODE:
1764{ 1853{
1765 dREQ (REQ_C_PGET); 1854 dREQ (REQ_C_PGET);
1766 req->dbc = dbc; 1855 req->dbc = dbc;
1767 req->uint1 = flags; 1856 req->uint1 = flags;
… …
1785 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1874 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1786 REQ_SEND; 1875 REQ_SEND;
1787} 1876}
1788 1877
1789void 1878void
1790db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) 1879db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0)
1880 PREINIT:
1881 CALLBACK
1791 CODE: 1882 CODE:
1792{ 1883{
1793 dREQ (REQ_C_DEL); 1884 dREQ (REQ_C_DEL);
1794 req->dbc = dbc; 1885 req->dbc = dbc;
1795 req->uint1 = flags; 1886 req->uint1 = flags;
1796 REQ_SEND; 1887 REQ_SEND;
1797} 1888}
1798 1889
1799 1890
1800void 1891void
1801db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1892db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0)
1893 PREINIT:
1894 CALLBACK
1802 CODE: 1895 CODE:
1803{ 1896{
1804 dREQ (REQ_SEQ_OPEN); 1897 dREQ (REQ_SEQ_OPEN);
1805 req->seq = seq; 1898 req->seq = seq;
1806 req->txn = txnid; 1899 req->txn = txnid;
… …
1808 sv_to_dbt (&req->dbt1, key); 1901 sv_to_dbt (&req->dbt1, key);
1809 REQ_SEND; 1902 REQ_SEND;
1810} 1903}
1811 1904
1812void 1905void
1813db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) 1906db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0)
1907 PREINIT:
1908 CALLBACK
1814 CODE: 1909 CODE:
1815{ 1910{
1816 dREQ (REQ_SEQ_CLOSE); 1911 dREQ (REQ_SEQ_CLOSE);
1817 req->seq = seq; 1912 req->seq = seq;
1818 req->uint1 = flags; 1913 req->uint1 = flags;
1819 REQ_SEND; 1914 REQ_SEND;
1820 ptr_nuke (ST (0)); 1915 ptr_nuke (ST (0));
1821} 1916}
1822 1917
1823void 1918void
1824db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = &PL_sv_undef) 1919db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0)
1920 PREINIT:
1921 CALLBACK
1825 CODE: 1922 CODE:
1826{ 1923{
1827 dREQ (REQ_SEQ_GET); 1924 dREQ (REQ_SEQ_GET);
1828 req->seq = seq; 1925 req->seq = seq;
1829 req->txn = txnid; 1926 req->txn = txnid;
… …
1832 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); 1929 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);
1833 REQ_SEND; 1930 REQ_SEND;
1834} 1931}
1835 1932
1836void 1933void
1837db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1934db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0)
1935 PREINIT:
1936 CALLBACK
1838 CODE: 1937 CODE:
1839{ 1938{
1840 dREQ (REQ_SEQ_REMOVE); 1939 dREQ (REQ_SEQ_REMOVE);
1841 req->seq = seq; 1940 req->seq = seq;
1842 req->txn = txnid; 1941 req->txn = txnid;

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