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Comparing BDB/BDB.xs (file contents):
Revision 1.39 by root, Mon Jul 7 22:11:04 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
… …
1246 }; 1283 };
1247 1284
1248 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1285 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1249 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1286 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1250 1287
1251 newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); 1288 {
1289 /* we currently only allow version, minor-version and patchlevel to go up to 255 */
1290 char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH };
1291
1292 newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3));
1293 }
1294
1252 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); 1295 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0));
1253 1296
1254 create_respipe (); 1297 create_respipe ();
1255 1298
1256 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); 1299 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child);
… …
1425} 1468}
1426 OUTPUT: 1469 OUTPUT:
1427 RETVAL 1470 RETVAL
1428 1471
1429void 1472void
1430db_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
1431 CODE: 1476 CODE:
1432{ 1477{
1433 dREQ (REQ_ENV_OPEN); 1478 dREQ (REQ_ENV_OPEN);
1434
1435 req->env = env; 1479 req->env = env;
1436 req->uint1 = open_flags | DB_THREAD; 1480 req->uint1 = open_flags | DB_THREAD;
1437 req->int1 = mode; 1481 req->int1 = mode;
1438 req->buf1 = strdup_ornull (db_home); 1482 req->buf1 = strdup_ornull (db_home);
1439 REQ_SEND; 1483 REQ_SEND;
1440} 1484}
1441 1485
1442void 1486void
1443db_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
1444 CODE: 1490 CODE:
1445{ 1491{
1446 dREQ (REQ_ENV_CLOSE); 1492 dREQ (REQ_ENV_CLOSE);
1447 req->env = env; 1493 req->env = env;
1448 req->uint1 = flags; 1494 req->uint1 = flags;
1449 REQ_SEND; 1495 REQ_SEND;
1450 ptr_nuke (ST (0)); 1496 ptr_nuke (ST (0));
1451} 1497}
1452 1498
1453void 1499void
1454db_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
1455 CODE: 1503 CODE:
1456{ 1504{
1457 dREQ (REQ_ENV_TXN_CHECKPOINT); 1505 dREQ (REQ_ENV_TXN_CHECKPOINT);
1458 req->env = env; 1506 req->env = env;
1459 req->uint1 = kbyte; 1507 req->uint1 = kbyte;
… …
1461 req->uint2 = flags; 1509 req->uint2 = flags;
1462 REQ_SEND; 1510 REQ_SEND;
1463} 1511}
1464 1512
1465void 1513void
1466db_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
1467 CODE: 1517 CODE:
1468{ 1518{
1469 dREQ (REQ_ENV_LOCK_DETECT); 1519 dREQ (REQ_ENV_LOCK_DETECT);
1470 req->env = env; 1520 req->env = env;
1471 req->uint1 = flags; 1521 req->uint1 = flags;
1472 req->uint2 = atype; 1522 req->uint2 = atype;
1523 /* req->int2 = 0; dummy */
1473 REQ_SEND; 1524 REQ_SEND;
1474} 1525}
1475 1526
1476void 1527void
1477db_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
1478 CODE: 1531 CODE:
1479{ 1532{
1480 dREQ (REQ_ENV_MEMP_SYNC); 1533 dREQ (REQ_ENV_MEMP_SYNC);
1481 req->env = env; 1534 req->env = env;
1482 REQ_SEND; 1535 REQ_SEND;
1483} 1536}
1484 1537
1485void 1538void
1486db_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
1487 CODE: 1542 CODE:
1488{ 1543{
1489 dREQ (REQ_ENV_MEMP_TRICKLE); 1544 dREQ (REQ_ENV_MEMP_TRICKLE);
1490 req->env = env; 1545 req->env = env;
1491 req->int1 = percent; 1546 req->int1 = percent;
1492 REQ_SEND; 1547 REQ_SEND;
1493} 1548}
1494 1549
1495void 1550void
1496db_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
1497 CODE: 1554 CODE:
1498{ 1555{
1499 dREQ (REQ_ENV_DBREMOVE); 1556 dREQ (REQ_ENV_DBREMOVE);
1500 req->env = env; 1557 req->env = env;
1501 req->buf1 = strdup_ornull (file); 1558 req->buf1 = strdup_ornull (file);
… …
1503 req->uint1 = flags; 1560 req->uint1 = flags;
1504 REQ_SEND; 1561 REQ_SEND;
1505} 1562}
1506 1563
1507void 1564void
1508db_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
1509 CODE: 1568 CODE:
1510{ 1569{
1511 dREQ (REQ_ENV_DBRENAME); 1570 dREQ (REQ_ENV_DBRENAME);
1512 req->env = env; 1571 req->env = env;
1513 req->buf1 = strdup_ornull (file); 1572 req->buf1 = strdup_ornull (file);
… …
1530} 1589}
1531 OUTPUT: 1590 OUTPUT:
1532 RETVAL 1591 RETVAL
1533 1592
1534void 1593void
1535db_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
1536 CODE: 1597 CODE:
1537{ 1598{
1538 dREQ (REQ_DB_OPEN); 1599 dREQ (REQ_DB_OPEN);
1539 req->db = db; 1600 req->db = db;
1540 req->txn = txnid; 1601 req->txn = txnid;
… …
1545 req->int2 = mode; 1606 req->int2 = mode;
1546 REQ_SEND; 1607 REQ_SEND;
1547} 1608}
1548 1609
1549void 1610void
1550db_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
1551 CODE: 1614 CODE:
1552{ 1615{
1553 dREQ (REQ_DB_CLOSE); 1616 dREQ (REQ_DB_CLOSE);
1554 req->db = db; 1617 req->db = db;
1555 req->uint1 = flags; 1618 req->uint1 = flags;
… …
1557 REQ_SEND; 1620 REQ_SEND;
1558 ptr_nuke (ST (0)); 1621 ptr_nuke (ST (0));
1559} 1622}
1560 1623
1561void 1624void
1562db_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
1563 CODE: 1628 CODE:
1564{ 1629{
1565 dREQ (REQ_DB_COMPACT); 1630 dREQ (REQ_DB_COMPACT);
1566 req->db = db; 1631 req->db = db;
1567 req->txn = txn; 1632 req->txn = txn;
… …
1570 req->uint1 = flags; 1635 req->uint1 = flags;
1571 REQ_SEND; 1636 REQ_SEND;
1572} 1637}
1573 1638
1574void 1639void
1575db_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
1576 CODE: 1643 CODE:
1577{ 1644{
1578 dREQ (REQ_DB_SYNC); 1645 dREQ (REQ_DB_SYNC);
1579 req->db = db; 1646 req->db = db;
1580 req->uint1 = flags; 1647 req->uint1 = flags;
1581 REQ_SEND; 1648 REQ_SEND;
1582} 1649}
1583 1650
1584void 1651void
1585db_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
1586 CODE: 1655 CODE:
1587{ 1656{
1588 dREQ (REQ_DB_SYNC); 1657 dREQ (REQ_DB_SYNC);
1589 req->db = db; 1658 req->db = db;
1590 req->buf1 = strdup (file); 1659 req->buf1 = strdup (file);
1591 req->uint1 = flags; 1660 req->uint1 = flags;
1592 REQ_SEND; 1661 REQ_SEND;
1593} 1662}
1594 1663
1595void 1664void
1596db_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
1597 CODE: 1668 CODE:
1598{ 1669{
1599 dREQ (REQ_DB_KEY_RANGE); 1670 dREQ (REQ_DB_KEY_RANGE);
1600 req->db = db; 1671 req->db = db;
1601 req->txn = txn; 1672 req->txn = txn;
… …
1604 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); 1675 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);
1605 REQ_SEND; 1676 REQ_SEND;
1606} 1677}
1607 1678
1608void 1679void
1609db_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
1610 CODE: 1683 CODE:
1611{ 1684{
1612 dREQ (REQ_DB_PUT); 1685 dREQ (REQ_DB_PUT);
1613 req->db = db; 1686 req->db = db;
1614 req->txn = txn; 1687 req->txn = txn;
… …
1617 req->uint1 = flags; 1690 req->uint1 = flags;
1618 REQ_SEND; 1691 REQ_SEND;
1619} 1692}
1620 1693
1621void 1694void
1622db_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
1623 CODE: 1698 CODE:
1624 if (SvREADONLY (data)) 1699 if (SvREADONLY (data))
1625 croak ("can't modify read-only data scalar in db_get"); 1700 croak ("can't modify read-only data scalar in db_get");
1626{ 1701{
1627 dREQ (REQ_DB_GET); 1702 dREQ (REQ_DB_GET);
… …
1633 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1708 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1634 REQ_SEND; 1709 REQ_SEND;
1635} 1710}
1636 1711
1637void 1712void
1638db_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
1639 CODE: 1716 CODE:
1640 if (SvREADONLY (data)) 1717 if (SvREADONLY (data))
1641 croak ("can't modify read-only data scalar in db_pget"); 1718 croak ("can't modify read-only data scalar in db_pget");
1642{ 1719{
1643 dREQ (REQ_DB_PGET); 1720 dREQ (REQ_DB_PGET);
… …
1650 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1727 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1651 REQ_SEND; 1728 REQ_SEND;
1652} 1729}
1653 1730
1654void 1731void
1655db_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
1656 CODE: 1735 CODE:
1657{ 1736{
1658 dREQ (REQ_DB_DEL); 1737 dREQ (REQ_DB_DEL);
1659 req->db = db; 1738 req->db = db;
1660 req->txn = txn; 1739 req->txn = txn;
… …
1662 sv_to_dbt (&req->dbt1, key); 1741 sv_to_dbt (&req->dbt1, key);
1663 REQ_SEND; 1742 REQ_SEND;
1664} 1743}
1665 1744
1666void 1745void
1667db_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
1668 CODE: 1749 CODE:
1669{ 1750{
1670 dREQ (REQ_TXN_COMMIT); 1751 dREQ (REQ_TXN_COMMIT);
1671 req->txn = txn; 1752 req->txn = txn;
1672 req->uint1 = flags; 1753 req->uint1 = flags;
1673 REQ_SEND; 1754 REQ_SEND;
1674 ptr_nuke (ST (0)); 1755 ptr_nuke (ST (0));
1675} 1756}
1676 1757
1677void 1758void
1678db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) 1759db_txn_abort (DB_TXN *txn, SV *callback = 0)
1760 PREINIT:
1761 CALLBACK
1679 CODE: 1762 CODE:
1680{ 1763{
1681 dREQ (REQ_TXN_ABORT); 1764 dREQ (REQ_TXN_ABORT);
1682 req->txn = txn; 1765 req->txn = txn;
1683 REQ_SEND; 1766 REQ_SEND;
1684 ptr_nuke (ST (0)); 1767 ptr_nuke (ST (0));
1685} 1768}
1686 1769
1687void 1770void
1688db_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
1689 CODE: 1774 CODE:
1690{ 1775{
1691 dREQ (REQ_TXN_FINISH); 1776 dREQ (REQ_TXN_FINISH);
1692 req->txn = txn; 1777 req->txn = txn;
1693 req->uint1 = flags; 1778 req->uint1 = flags;
1694 REQ_SEND; 1779 REQ_SEND;
1695 ptr_nuke (ST (0)); 1780 ptr_nuke (ST (0));
1696} 1781}
1697 1782
1698void 1783void
1699db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) 1784db_c_close (DBC *dbc, SV *callback = 0)
1785 PREINIT:
1786 CALLBACK
1700 CODE: 1787 CODE:
1701{ 1788{
1702 dREQ (REQ_C_CLOSE); 1789 dREQ (REQ_C_CLOSE);
1703 req->dbc = dbc; 1790 req->dbc = dbc;
1704 REQ_SEND; 1791 REQ_SEND;
1705 ptr_nuke (ST (0)); 1792 ptr_nuke (ST (0));
1706} 1793}
1707 1794
1708void 1795void
1709db_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
1710 CODE: 1799 CODE:
1711{ 1800{
1712 dREQ (REQ_C_COUNT); 1801 dREQ (REQ_C_COUNT);
1713 req->dbc = dbc; 1802 req->dbc = dbc;
1714 req->sv1 = SvREFCNT_inc (count); 1803 req->sv1 = SvREFCNT_inc (count);
1715 REQ_SEND; 1804 REQ_SEND;
1716} 1805}
1717 1806
1718void 1807void
1719db_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
1720 CODE: 1811 CODE:
1721{ 1812{
1722 dREQ (REQ_C_PUT); 1813 dREQ (REQ_C_PUT);
1723 req->dbc = dbc; 1814 req->dbc = dbc;
1724 sv_to_dbt (&req->dbt1, key); 1815 sv_to_dbt (&req->dbt1, key);
… …
1726 req->uint1 = flags; 1817 req->uint1 = flags;
1727 REQ_SEND; 1818 REQ_SEND;
1728} 1819}
1729 1820
1730void 1821void
1731db_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
1732 CODE: 1825 CODE:
1733{ 1826{
1734 dREQ (REQ_C_GET); 1827 dREQ (REQ_C_GET);
1735 req->dbc = dbc; 1828 req->dbc = dbc;
1736 req->uint1 = flags; 1829 req->uint1 = flags;
… …
1751 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1844 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1752 REQ_SEND; 1845 REQ_SEND;
1753} 1846}
1754 1847
1755void 1848void
1756db_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
1757 CODE: 1852 CODE:
1758{ 1853{
1759 dREQ (REQ_C_PGET); 1854 dREQ (REQ_C_PGET);
1760 req->dbc = dbc; 1855 req->dbc = dbc;
1761 req->uint1 = flags; 1856 req->uint1 = flags;
… …
1779 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1874 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1780 REQ_SEND; 1875 REQ_SEND;
1781} 1876}
1782 1877
1783void 1878void
1784db_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
1785 CODE: 1882 CODE:
1786{ 1883{
1787 dREQ (REQ_C_DEL); 1884 dREQ (REQ_C_DEL);
1788 req->dbc = dbc; 1885 req->dbc = dbc;
1789 req->uint1 = flags; 1886 req->uint1 = flags;
1790 REQ_SEND; 1887 REQ_SEND;
1791} 1888}
1792 1889
1793 1890
1794void 1891void
1795db_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
1796 CODE: 1895 CODE:
1797{ 1896{
1798 dREQ (REQ_SEQ_OPEN); 1897 dREQ (REQ_SEQ_OPEN);
1799 req->seq = seq; 1898 req->seq = seq;
1800 req->txn = txnid; 1899 req->txn = txnid;
… …
1802 sv_to_dbt (&req->dbt1, key); 1901 sv_to_dbt (&req->dbt1, key);
1803 REQ_SEND; 1902 REQ_SEND;
1804} 1903}
1805 1904
1806void 1905void
1807db_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
1808 CODE: 1909 CODE:
1809{ 1910{
1810 dREQ (REQ_SEQ_CLOSE); 1911 dREQ (REQ_SEQ_CLOSE);
1811 req->seq = seq; 1912 req->seq = seq;
1812 req->uint1 = flags; 1913 req->uint1 = flags;
1813 REQ_SEND; 1914 REQ_SEND;
1814 ptr_nuke (ST (0)); 1915 ptr_nuke (ST (0));
1815} 1916}
1816 1917
1817void 1918void
1818db_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
1819 CODE: 1922 CODE:
1820{ 1923{
1821 dREQ (REQ_SEQ_GET); 1924 dREQ (REQ_SEQ_GET);
1822 req->seq = seq; 1925 req->seq = seq;
1823 req->txn = txnid; 1926 req->txn = txnid;
… …
1826 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); 1929 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);
1827 REQ_SEND; 1930 REQ_SEND;
1828} 1931}
1829 1932
1830void 1933void
1831db_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
1832 CODE: 1937 CODE:
1833{ 1938{
1834 dREQ (REQ_SEQ_REMOVE); 1939 dREQ (REQ_SEQ_REMOVE);
1835 req->seq = seq; 1940 req->seq = seq;
1836 req->txn = txnid; 1941 req->txn = txnid;

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