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Comparing BDB/BDB.xs (file contents):
Revision 1.37 by root, Sat May 10 20:23:06 2008 UTC vs.
Revision 1.45 by root, Wed Jul 9 21:08:29 2008 UTC

… …
137} 137}
138 138
139enum { 139enum {
140 REQ_QUIT, 140 REQ_QUIT,
141 REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, 141 REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT,
142 REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, 142 REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME,
143 REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, 143 REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE,
144 REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, 144 REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE,
145 REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, 145 REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH,
146 REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, 146 REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL,
147 REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, 147 REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE,
148}; 148};
149 149
… …
159 DBC *dbc; 159 DBC *dbc;
160 160
161 UV uv1; 161 UV uv1;
162 int int1, int2; 162 int int1, int2;
163 U32 uint1, uint2; 163 U32 uint1, uint2;
164 char *buf1, *buf2; 164 char *buf1, *buf2, *buf3;
165 SV *sv1, *sv2, *sv3; 165 SV *sv1, *sv2, *sv3;
166 166
167 DBT dbt1, dbt2, dbt3; 167 DBT dbt1, dbt2, dbt3;
168 DB_KEY_RANGE key_range; 168 DB_KEY_RANGE key_range;
169 DB_SEQUENCE *seq; 169 DB_SEQUENCE *seq;
… …
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);
420 free (req->buf3);
421
418 Safefree (req); 422 Safefree (req);
419} 423}
420 424
421#ifdef USE_SOCKETS_AS_HANDLES 425#ifdef USE_SOCKETS_AS_HANDLES
422# define TO_SOCKET(x) (win32_get_osfhandle (x)) 426# define TO_SOCKET(x) (win32_get_osfhandle (x))
… …
516 PUTBACK; 520 PUTBACK;
517 call_sv (cb, G_DISCARD | G_EVAL); 521 call_sv (cb, G_DISCARD | G_EVAL);
518 } 522 }
519 523
520 // synthesize callback if none given 524 // synthesize callback if none given
521 if (!SvOK (req->callback)) 525 if (!req->callback)
522 { 526 {
523 int count; 527 int count;
524 528
525 dSP; 529 dSP;
526 PUSHMARK (SP); 530 PUSHMARK (SP);
… …
772 776
773 case REQ_ENV_MEMP_TRICKLE: 777 case REQ_ENV_MEMP_TRICKLE:
774 req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); 778 req->result = req->env->memp_trickle (req->env, req->int1, &req->int2);
775 break; 779 break;
776 780
781 case REQ_ENV_DBREMOVE:
782 req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1);
783 break;
784
785 case REQ_ENV_DBRENAME:
786 req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1);
787 break;
788
777 case REQ_DB_OPEN: 789 case REQ_DB_OPEN:
778 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); 790 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2);
779 break; 791 break;
780 792
781 case REQ_DB_CLOSE: 793 case REQ_DB_CLOSE:
… …
794 req->result = req->db->upgrade (req->db, req->buf1, req->uint1); 806 req->result = req->db->upgrade (req->db, req->buf1, req->uint1);
795 break; 807 break;
796 808
797 case REQ_DB_PUT: 809 case REQ_DB_PUT:
798 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); 810 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1);
811 break;
812
813 case REQ_DB_EXISTS:
814 req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1);
799 break; 815 break;
800 816
801 case REQ_DB_GET: 817 case REQ_DB_GET:
802 req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); 818 req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1);
803 break; 819 break;
… …
958#define dREQ(reqtype) \ 974#define dREQ(reqtype) \
959 bdb_req req; \ 975 bdb_req req; \
960 int req_pri = next_pri; \ 976 int req_pri = next_pri; \
961 next_pri = DEFAULT_PRI + PRI_BIAS; \ 977 next_pri = DEFAULT_PRI + PRI_BIAS; \
962 \ 978 \
963 if (SvOK (callback) && !SvROK (callback)) \ 979 if (callback && SvOK (callback)) \
964 croak ("callback must be undef or of reference type"); \ 980 croak ("callback has illegal type or extra arguments"); \
965 \ 981 \
966 Newz (0, req, 1, bdb_cb); \ 982 Newz (0, req, 1, bdb_cb); \
967 if (!req) \ 983 if (!req) \
968 croak ("out of memory during bdb_req allocation"); \ 984 croak ("out of memory during bdb_req allocation"); \
969 \ 985 \
970 req->callback = newSVsv (callback); \ 986 req->callback = cb ? SvREFCNT_inc (cb) : 0; \
971 req->type = (reqtype); \ 987 req->type = (reqtype); \
972 req->pri = req_pri 988 req->pri = req_pri
973 989
974#define REQ_SEND \ 990#define REQ_SEND \
975 req_send (req) 991 req_send (req)
… …
988 (var) = INT2PTR (type, tmp); \ 1004 (var) = INT2PTR (type, tmp); \
989 if (!var && nullok != 2) \ 1005 if (!var && nullok != 2) \
990 croak (# var " is not a valid " # class " object anymore"); \ 1006 croak (# var " is not a valid " # class " object anymore"); \
991 } \ 1007 } \
992 else \ 1008 else \
993 croak (# var " is not of type " # class); \ 1009 croak (# var " is not of type " # class);
994 \
995 1010
996static void 1011static void
997ptr_nuke (SV *sv) 1012ptr_nuke (SV *sv)
998{ 1013{
999 assert (SvROK (sv)); 1014 assert (SvROK (sv));
… …
1036 1051
1037 vtbl_errno = PL_vtbl_sv; 1052 vtbl_errno = PL_vtbl_sv;
1038 vtbl_errno.svt_get = errno_get; 1053 vtbl_errno.svt_get = errno_get;
1039 mg->mg_virtual = &vtbl_errno; 1054 mg->mg_virtual = &vtbl_errno;
1040} 1055}
1056
1057#if __GNUC__ >= 4
1058# define noinline __attribute__ ((noinline))
1059#else
1060# define noinline
1061#endif
1062
1063static noinline SV *
1064pop_callback (I32 *ritems, SV *sv)
1065{
1066 if (SvROK (sv))
1067 {
1068 HV *st;
1069 GV *gvp;
1070 CV *cv;
1071 const char *name;
1072
1073 /* forgive me */
1074 if (SvTYPE (SvRV (sv)) == SVt_PVMG
1075 && (st = SvSTASH (SvRV (sv)))
1076 && (name = HvNAME_get (st))
1077 && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':'))
1078 return 0;
1079
1080 if ((cv = sv_2cv (sv, &st, &gvp, 0)))
1081 {
1082 --*ritems;
1083 return (SV *)cv;
1084 }
1085 }
1086
1087 return 0;
1088}
1089
1090#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));
1041 1091
1042MODULE = BDB PACKAGE = BDB 1092MODULE = BDB PACKAGE = BDB
1043 1093
1044PROTOTYPES: ENABLE 1094PROTOTYPES: ENABLE
1045 1095
… …
1071 const_iv (REGISTER) 1121 const_iv (REGISTER)
1072 const_iv (SYSTEM_MEM) 1122 const_iv (SYSTEM_MEM)
1073 const_iv (AUTO_COMMIT) 1123 const_iv (AUTO_COMMIT)
1074 const_iv (CDB_ALLDB) 1124 const_iv (CDB_ALLDB)
1075 const_iv (DIRECT_DB) 1125 const_iv (DIRECT_DB)
1076 const_iv (DIRECT_LOG)
1077 const_iv (DSYNC_DB) 1126 const_iv (DSYNC_DB)
1078 const_iv (DSYNC_LOG)
1079 const_iv (LOG_AUTOREMOVE)
1080 const_iv (LOG_INMEMORY)
1081 const_iv (NOLOCKING) 1127 const_iv (NOLOCKING)
1082 const_iv (NOMMAP) 1128 const_iv (NOMMAP)
1083 const_iv (NOPANIC) 1129 const_iv (NOPANIC)
1084 const_iv (OVERWRITE) 1130 const_iv (OVERWRITE)
1085 const_iv (PANIC_ENVIRONMENT) 1131 const_iv (PANIC_ENVIRONMENT)
… …
1224 const_iv (PRIORITY_LOW) 1270 const_iv (PRIORITY_LOW)
1225 const_iv (PRIORITY_DEFAULT) 1271 const_iv (PRIORITY_DEFAULT)
1226 const_iv (PRIORITY_HIGH) 1272 const_iv (PRIORITY_HIGH)
1227 const_iv (PRIORITY_VERY_HIGH) 1273 const_iv (PRIORITY_VERY_HIGH)
1228#endif 1274#endif
1275#if DB_VERSION_MINOR >= 7
1276 const_iv (LOG_DIRECT)
1277 const_iv (LOG_DSYNC)
1278 const_iv (LOG_AUTO_REMOVE)
1279 const_iv (LOG_IN_MEMORY)
1280 const_iv (LOG_ZERO)
1281#else
1282 const_iv (DIRECT_LOG)
1283 const_iv (DSYNC_LOG)
1284 const_iv (LOG_AUTOREMOVE)
1285 const_iv (LOG_INMEMORY)
1286#endif
1229 }; 1287 };
1230 1288
1231 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1289 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1232 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1290 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1233 1291
1234 newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); 1292 {
1293 /* we currently only allow version, minor-version and patchlevel to go up to 255 */
1294 char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH };
1295
1296 newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3));
1297 }
1298
1235 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); 1299 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0));
1236 1300
1237 create_respipe (); 1301 create_respipe ();
1238 1302
1239 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); 1303 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child);
1240#ifdef _WIN32
1241 X_MUTEX_CHECK (wrklock);
1242 X_MUTEX_CHECK (reslock);
1243 X_MUTEX_CHECK (reqlock);
1244
1245 X_COND_CHECK (reqwait);
1246#endif
1247 patch_errno (); 1304 patch_errno ();
1248} 1305}
1249 1306
1250void 1307void
1251max_poll_reqs (int nreqs) 1308max_poll_reqs (int nreqs)
… …
1415} 1472}
1416 OUTPUT: 1473 OUTPUT:
1417 RETVAL 1474 RETVAL
1418 1475
1419void 1476void
1420db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) 1477db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0)
1478 PREINIT:
1479 CALLBACK
1421 CODE: 1480 CODE:
1422{ 1481{
1423 dREQ (REQ_ENV_OPEN); 1482 dREQ (REQ_ENV_OPEN);
1424
1425 req->env = env; 1483 req->env = env;
1426 req->uint1 = open_flags | DB_THREAD; 1484 req->uint1 = open_flags | DB_THREAD;
1427 req->int1 = mode; 1485 req->int1 = mode;
1428 req->buf1 = strdup_ornull (db_home); 1486 req->buf1 = strdup_ornull (db_home);
1429 REQ_SEND; 1487 REQ_SEND;
1430} 1488}
1431 1489
1432void 1490void
1433db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) 1491db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0)
1492 PREINIT:
1493 CALLBACK
1434 CODE: 1494 CODE:
1435{ 1495{
1436 dREQ (REQ_ENV_CLOSE); 1496 dREQ (REQ_ENV_CLOSE);
1437 req->env = env; 1497 req->env = env;
1438 req->uint1 = flags; 1498 req->uint1 = flags;
1439 REQ_SEND; 1499 REQ_SEND;
1440 ptr_nuke (ST (0)); 1500 ptr_nuke (ST (0));
1441} 1501}
1442 1502
1443void 1503void
1444db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1504db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0)
1505 PREINIT:
1506 CALLBACK
1445 CODE: 1507 CODE:
1446{ 1508{
1447 dREQ (REQ_ENV_TXN_CHECKPOINT); 1509 dREQ (REQ_ENV_TXN_CHECKPOINT);
1448 req->env = env; 1510 req->env = env;
1449 req->uint1 = kbyte; 1511 req->uint1 = kbyte;
… …
1451 req->uint2 = flags; 1513 req->uint2 = flags;
1452 REQ_SEND; 1514 REQ_SEND;
1453} 1515}
1454 1516
1455void 1517void
1456db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) 1518db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0)
1519 PREINIT:
1520 CALLBACK
1457 CODE: 1521 CODE:
1458{ 1522{
1459 dREQ (REQ_ENV_LOCK_DETECT); 1523 dREQ (REQ_ENV_LOCK_DETECT);
1460 req->env = env; 1524 req->env = env;
1461 req->uint1 = flags; 1525 req->uint1 = flags;
1462 req->uint2 = atype; 1526 req->uint2 = atype;
1527 /* req->int2 = 0; dummy */
1463 REQ_SEND; 1528 REQ_SEND;
1464} 1529}
1465 1530
1466void 1531void
1467db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) 1532db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0)
1533 PREINIT:
1534 CALLBACK
1468 CODE: 1535 CODE:
1469{ 1536{
1470 dREQ (REQ_ENV_MEMP_SYNC); 1537 dREQ (REQ_ENV_MEMP_SYNC);
1471 req->env = env; 1538 req->env = env;
1472 REQ_SEND; 1539 REQ_SEND;
1473} 1540}
1474 1541
1475void 1542void
1476db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) 1543db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0)
1544 PREINIT:
1545 CALLBACK
1477 CODE: 1546 CODE:
1478{ 1547{
1479 dREQ (REQ_ENV_MEMP_TRICKLE); 1548 dREQ (REQ_ENV_MEMP_TRICKLE);
1480 req->env = env; 1549 req->env = env;
1481 req->int1 = percent; 1550 req->int1 = percent;
1482 REQ_SEND; 1551 REQ_SEND;
1483} 1552}
1484 1553
1554void
1555db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0)
1556 PREINIT:
1557 CALLBACK
1558 CODE:
1559{
1560 dREQ (REQ_ENV_DBREMOVE);
1561 req->env = env;
1562 req->buf1 = strdup_ornull (file);
1563 req->buf2 = strdup_ornull (database);
1564 req->uint1 = flags;
1565 REQ_SEND;
1566}
1567
1568void
1569db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = 0)
1570 PREINIT:
1571 CALLBACK
1572 CODE:
1573{
1574 dREQ (REQ_ENV_DBRENAME);
1575 req->env = env;
1576 req->buf1 = strdup_ornull (file);
1577 req->buf2 = strdup_ornull (database);
1578 req->buf3 = strdup_ornull (newname);
1579 req->uint1 = flags;
1580 REQ_SEND;
1581}
1485 1582
1486DB * 1583DB *
1487db_create (DB_ENV *env = 0, U32 flags = 0) 1584db_create (DB_ENV *env = 0, U32 flags = 0)
1488 CODE: 1585 CODE:
1489{ 1586{
… …
1496} 1593}
1497 OUTPUT: 1594 OUTPUT:
1498 RETVAL 1595 RETVAL
1499 1596
1500void 1597void
1501db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) 1598db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0)
1599 PREINIT:
1600 CALLBACK
1502 CODE: 1601 CODE:
1503{ 1602{
1504 dREQ (REQ_DB_OPEN); 1603 dREQ (REQ_DB_OPEN);
1505 req->db = db; 1604 req->db = db;
1506 req->txn = txnid; 1605 req->txn = txnid;
… …
1511 req->int2 = mode; 1610 req->int2 = mode;
1512 REQ_SEND; 1611 REQ_SEND;
1513} 1612}
1514 1613
1515void 1614void
1516db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1615db_close (DB *db, U32 flags = 0, SV *callback = 0)
1616 PREINIT:
1617 CALLBACK
1517 CODE: 1618 CODE:
1518{ 1619{
1519 dREQ (REQ_DB_CLOSE); 1620 dREQ (REQ_DB_CLOSE);
1520 req->db = db; 1621 req->db = db;
1521 req->uint1 = flags; 1622 req->uint1 = flags;
… …
1523 REQ_SEND; 1624 REQ_SEND;
1524 ptr_nuke (ST (0)); 1625 ptr_nuke (ST (0));
1525} 1626}
1526 1627
1527void 1628void
1528db_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) 1629db_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)
1630 PREINIT:
1631 CALLBACK
1529 CODE: 1632 CODE:
1530{ 1633{
1531 dREQ (REQ_DB_COMPACT); 1634 dREQ (REQ_DB_COMPACT);
1532 req->db = db; 1635 req->db = db;
1533 req->txn = txn; 1636 req->txn = txn;
… …
1536 req->uint1 = flags; 1639 req->uint1 = flags;
1537 REQ_SEND; 1640 REQ_SEND;
1538} 1641}
1539 1642
1540void 1643void
1541db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1644db_sync (DB *db, U32 flags = 0, SV *callback = 0)
1645 PREINIT:
1646 CALLBACK
1542 CODE: 1647 CODE:
1543{ 1648{
1544 dREQ (REQ_DB_SYNC); 1649 dREQ (REQ_DB_SYNC);
1545 req->db = db; 1650 req->db = db;
1546 req->uint1 = flags; 1651 req->uint1 = flags;
1547 REQ_SEND; 1652 REQ_SEND;
1548} 1653}
1549 1654
1550void 1655void
1551db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = &PL_sv_undef) 1656db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0)
1657 PREINIT:
1658 CALLBACK
1552 CODE: 1659 CODE:
1553{ 1660{
1554 dREQ (REQ_DB_SYNC); 1661 dREQ (REQ_DB_SYNC);
1555 req->db = db; 1662 req->db = db;
1556 req->buf1 = strdup (file); 1663 req->buf1 = strdup (file);
1557 req->uint1 = flags; 1664 req->uint1 = flags;
1558 REQ_SEND; 1665 REQ_SEND;
1559} 1666}
1560 1667
1561void 1668void
1562db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) 1669db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0)
1670 PREINIT:
1671 CALLBACK
1563 CODE: 1672 CODE:
1564{ 1673{
1565 dREQ (REQ_DB_KEY_RANGE); 1674 dREQ (REQ_DB_KEY_RANGE);
1566 req->db = db; 1675 req->db = db;
1567 req->txn = txn; 1676 req->txn = txn;
… …
1570 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); 1679 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);
1571 REQ_SEND; 1680 REQ_SEND;
1572} 1681}
1573 1682
1574void 1683void
1575db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1684db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1685 PREINIT:
1686 CALLBACK
1576 CODE: 1687 CODE:
1577{ 1688{
1578 dREQ (REQ_DB_PUT); 1689 dREQ (REQ_DB_PUT);
1579 req->db = db; 1690 req->db = db;
1580 req->txn = txn; 1691 req->txn = txn;
… …
1583 req->uint1 = flags; 1694 req->uint1 = flags;
1584 REQ_SEND; 1695 REQ_SEND;
1585} 1696}
1586 1697
1587void 1698void
1699db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1700 PREINIT:
1701 CALLBACK
1702 CODE:
1703{
1704 dREQ (REQ_DB_EXISTS);
1705 req->db = db;
1706 req->txn = txn;
1707 req->uint1 = flags;
1708 sv_to_dbt (&req->dbt1, key);
1709 REQ_SEND;
1710}
1711
1712void
1588db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1713db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1714 PREINIT:
1715 CALLBACK
1589 CODE: 1716 CODE:
1590 if (SvREADONLY (data)) 1717 if (SvREADONLY (data))
1591 croak ("can't modify read-only data scalar in db_get"); 1718 croak ("can't modify read-only data scalar in db_get");
1592{ 1719{
1593 dREQ (REQ_DB_GET); 1720 dREQ (REQ_DB_GET);
… …
1599 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1726 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1600 REQ_SEND; 1727 REQ_SEND;
1601} 1728}
1602 1729
1603void 1730void
1604db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1731db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1732 PREINIT:
1733 CALLBACK
1605 CODE: 1734 CODE:
1606 if (SvREADONLY (data)) 1735 if (SvREADONLY (data))
1607 croak ("can't modify read-only data scalar in db_pget"); 1736 croak ("can't modify read-only data scalar in db_pget");
1608{ 1737{
1609 dREQ (REQ_DB_PGET); 1738 dREQ (REQ_DB_PGET);
… …
1616 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1745 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1617 REQ_SEND; 1746 REQ_SEND;
1618} 1747}
1619 1748
1620void 1749void
1621db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1750db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1751 PREINIT:
1752 CALLBACK
1622 CODE: 1753 CODE:
1623{ 1754{
1624 dREQ (REQ_DB_DEL); 1755 dREQ (REQ_DB_DEL);
1625 req->db = db; 1756 req->db = db;
1626 req->txn = txn; 1757 req->txn = txn;
… …
1628 sv_to_dbt (&req->dbt1, key); 1759 sv_to_dbt (&req->dbt1, key);
1629 REQ_SEND; 1760 REQ_SEND;
1630} 1761}
1631 1762
1632void 1763void
1633db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1764db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1765 PREINIT:
1766 CALLBACK
1634 CODE: 1767 CODE:
1635{ 1768{
1636 dREQ (REQ_TXN_COMMIT); 1769 dREQ (REQ_TXN_COMMIT);
1637 req->txn = txn; 1770 req->txn = txn;
1638 req->uint1 = flags; 1771 req->uint1 = flags;
1639 REQ_SEND; 1772 REQ_SEND;
1640 ptr_nuke (ST (0)); 1773 ptr_nuke (ST (0));
1641} 1774}
1642 1775
1643void 1776void
1644db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) 1777db_txn_abort (DB_TXN *txn, SV *callback = 0)
1778 PREINIT:
1779 CALLBACK
1645 CODE: 1780 CODE:
1646{ 1781{
1647 dREQ (REQ_TXN_ABORT); 1782 dREQ (REQ_TXN_ABORT);
1648 req->txn = txn; 1783 req->txn = txn;
1649 REQ_SEND; 1784 REQ_SEND;
1650 ptr_nuke (ST (0)); 1785 ptr_nuke (ST (0));
1651} 1786}
1652 1787
1653void 1788void
1654db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1789db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1790 PREINIT:
1791 CALLBACK
1655 CODE: 1792 CODE:
1656{ 1793{
1657 dREQ (REQ_TXN_FINISH); 1794 dREQ (REQ_TXN_FINISH);
1658 req->txn = txn; 1795 req->txn = txn;
1659 req->uint1 = flags; 1796 req->uint1 = flags;
1660 REQ_SEND; 1797 REQ_SEND;
1661 ptr_nuke (ST (0)); 1798 ptr_nuke (ST (0));
1662} 1799}
1663 1800
1664void 1801void
1665db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) 1802db_c_close (DBC *dbc, SV *callback = 0)
1803 PREINIT:
1804 CALLBACK
1666 CODE: 1805 CODE:
1667{ 1806{
1668 dREQ (REQ_C_CLOSE); 1807 dREQ (REQ_C_CLOSE);
1669 req->dbc = dbc; 1808 req->dbc = dbc;
1670 REQ_SEND; 1809 REQ_SEND;
1671 ptr_nuke (ST (0)); 1810 ptr_nuke (ST (0));
1672} 1811}
1673 1812
1674void 1813void
1675db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) 1814db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0)
1815 PREINIT:
1816 CALLBACK
1676 CODE: 1817 CODE:
1677{ 1818{
1678 dREQ (REQ_C_COUNT); 1819 dREQ (REQ_C_COUNT);
1679 req->dbc = dbc; 1820 req->dbc = dbc;
1680 req->sv1 = SvREFCNT_inc (count); 1821 req->sv1 = SvREFCNT_inc (count);
1681 REQ_SEND; 1822 REQ_SEND;
1682} 1823}
1683 1824
1684void 1825void
1685db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1826db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1827 PREINIT:
1828 CALLBACK
1686 CODE: 1829 CODE:
1687{ 1830{
1688 dREQ (REQ_C_PUT); 1831 dREQ (REQ_C_PUT);
1689 req->dbc = dbc; 1832 req->dbc = dbc;
1690 sv_to_dbt (&req->dbt1, key); 1833 sv_to_dbt (&req->dbt1, key);
… …
1692 req->uint1 = flags; 1835 req->uint1 = flags;
1693 REQ_SEND; 1836 REQ_SEND;
1694} 1837}
1695 1838
1696void 1839void
1697db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1840db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1841 PREINIT:
1842 CALLBACK
1698 CODE: 1843 CODE:
1699{ 1844{
1700 dREQ (REQ_C_GET); 1845 dREQ (REQ_C_GET);
1701 req->dbc = dbc; 1846 req->dbc = dbc;
1702 req->uint1 = flags; 1847 req->uint1 = flags;
… …
1717 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1862 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1718 REQ_SEND; 1863 REQ_SEND;
1719} 1864}
1720 1865
1721void 1866void
1722db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1867db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1868 PREINIT:
1869 CALLBACK
1723 CODE: 1870 CODE:
1724{ 1871{
1725 dREQ (REQ_C_PGET); 1872 dREQ (REQ_C_PGET);
1726 req->dbc = dbc; 1873 req->dbc = dbc;
1727 req->uint1 = flags; 1874 req->uint1 = flags;
… …
1745 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1892 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1746 REQ_SEND; 1893 REQ_SEND;
1747} 1894}
1748 1895
1749void 1896void
1750db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) 1897db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0)
1898 PREINIT:
1899 CALLBACK
1751 CODE: 1900 CODE:
1752{ 1901{
1753 dREQ (REQ_C_DEL); 1902 dREQ (REQ_C_DEL);
1754 req->dbc = dbc; 1903 req->dbc = dbc;
1755 req->uint1 = flags; 1904 req->uint1 = flags;
1756 REQ_SEND; 1905 REQ_SEND;
1757} 1906}
1758 1907
1759 1908
1760void 1909void
1761db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1910db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0)
1911 PREINIT:
1912 CALLBACK
1762 CODE: 1913 CODE:
1763{ 1914{
1764 dREQ (REQ_SEQ_OPEN); 1915 dREQ (REQ_SEQ_OPEN);
1765 req->seq = seq; 1916 req->seq = seq;
1766 req->txn = txnid; 1917 req->txn = txnid;
… …
1768 sv_to_dbt (&req->dbt1, key); 1919 sv_to_dbt (&req->dbt1, key);
1769 REQ_SEND; 1920 REQ_SEND;
1770} 1921}
1771 1922
1772void 1923void
1773db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) 1924db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0)
1925 PREINIT:
1926 CALLBACK
1774 CODE: 1927 CODE:
1775{ 1928{
1776 dREQ (REQ_SEQ_CLOSE); 1929 dREQ (REQ_SEQ_CLOSE);
1777 req->seq = seq; 1930 req->seq = seq;
1778 req->uint1 = flags; 1931 req->uint1 = flags;
1779 REQ_SEND; 1932 REQ_SEND;
1780 ptr_nuke (ST (0)); 1933 ptr_nuke (ST (0));
1781} 1934}
1782 1935
1783void 1936void
1784db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = &PL_sv_undef) 1937db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0)
1938 PREINIT:
1939 CALLBACK
1785 CODE: 1940 CODE:
1786{ 1941{
1787 dREQ (REQ_SEQ_GET); 1942 dREQ (REQ_SEQ_GET);
1788 req->seq = seq; 1943 req->seq = seq;
1789 req->txn = txnid; 1944 req->txn = txnid;
… …
1792 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); 1947 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);
1793 REQ_SEND; 1948 REQ_SEND;
1794} 1949}
1795 1950
1796void 1951void
1797db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1952db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0)
1953 PREINIT:
1954 CALLBACK
1798 CODE: 1955 CODE:
1799{ 1956{
1800 dREQ (REQ_SEQ_REMOVE); 1957 dREQ (REQ_SEQ_REMOVE);
1801 req->seq = seq; 1958 req->seq = seq;
1802 req->txn = txnid; 1959 req->txn = txnid;
… …
1847 CODE: 2004 CODE:
1848 RETVAL = env->set_flags (env, flags, onoff); 2005 RETVAL = env->set_flags (env, flags, onoff);
1849 OUTPUT: 2006 OUTPUT:
1850 RETVAL 2007 RETVAL
1851 2008
2009#if DB_VERSION_MINOR >= 7
2010
2011int set_intermediate_dir_mode (DB_ENV *env, const char *mode)
2012 CODE:
2013 RETVAL = env->set_intermediate_dir_mode (env, mode);
2014 OUTPUT:
2015 RETVAL
2016
2017int log_set_config (DB_ENV *env, U32 flags, int onoff = 1)
2018 CODE:
2019 RETVAL = env->log_set_config (env, flags, onoff);
2020 OUTPUT:
2021 RETVAL
2022
2023#endif
2024
2025
1852void set_errfile (DB_ENV *env, FILE *errfile = 0) 2026void set_errfile (DB_ENV *env, FILE *errfile = 0)
1853 CODE: 2027 CODE:
1854 env->set_errfile (env, errfile); 2028 env->set_errfile (env, errfile);
1855 2029
1856void set_msgfile (DB_ENV *env, FILE *msgfile = 0) 2030void set_msgfile (DB_ENV *env, FILE *msgfile = 0)
… …
1957txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) 2131txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0)
1958 CODE: 2132 CODE:
1959 errno = env->txn_begin (env, parent, &RETVAL, flags); 2133 errno = env->txn_begin (env, parent, &RETVAL, flags);
1960 if (errno) 2134 if (errno)
1961 croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); 2135 croak ("DB_ENV->txn_begin: %s", db_strerror (errno));
2136 OUTPUT:
2137 RETVAL
2138
2139DB_TXN *
2140cdsgroup_begin (DB_ENV *env)
2141 CODE:
2142 errno = env->cdsgroup_begin (env, &RETVAL);
2143 if (errno)
2144 croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno));
1962 OUTPUT: 2145 OUTPUT:
1963 RETVAL 2146 RETVAL
1964 2147
1965MODULE = BDB PACKAGE = BDB::Db 2148MODULE = BDB PACKAGE = BDB::Db
1966 2149

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