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Comparing BDB/BDB.xs (file contents):
Revision 1.36 by root, Sun Mar 30 08:01:58 2008 UTC vs.
Revision 1.44 by root, Wed Jul 9 21:00:13 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_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,
… …
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;
… …
180 PRI_BIAS = -PRI_MIN, 180 PRI_BIAS = -PRI_MIN,
181 NUM_PRI = PRI_MAX + PRI_BIAS + 1, 181 NUM_PRI = PRI_MAX + PRI_BIAS + 1,
182}; 182};
183 183
184#define AIO_TICKS ((1000000 + 1023) >> 10) 184#define AIO_TICKS ((1000000 + 1023) >> 10)
185
186static SV *on_next_submit;
185 187
186static unsigned int max_poll_time = 0; 188static unsigned int max_poll_time = 0;
187static unsigned int max_poll_reqs = 0; 189static unsigned int max_poll_reqs = 0;
188 190
189/* calculcate time difference in ~1/AIO_TICKS of a second */ 191/* calculcate time difference in ~1/AIO_TICKS of a second */
… …
338 340
339static int req_invoke (bdb_req req) 341static int req_invoke (bdb_req req)
340{ 342{
341 dSP; 343 dSP;
342 344
343 if (SvOK (req->callback)) 345 if (req->callback)
344 { 346 {
345 ENTER; 347 ENTER;
346 SAVETMPS; 348 SAVETMPS;
347 PUSHMARK (SP); 349 PUSHMARK (SP);
348 350
… …
409 return !SvTRUE (ERRSV); 411 return !SvTRUE (ERRSV);
410} 412}
411 413
412static void req_free (bdb_req req) 414static void req_free (bdb_req req)
413{ 415{
416 SvREFCNT_dec (req->callback);
417
414 free (req->buf1); 418 free (req->buf1);
415 free (req->buf2); 419 free (req->buf2);
420 free (req->buf3);
421
416 Safefree (req); 422 Safefree (req);
417} 423}
418 424
419#ifdef USE_SOCKETS_AS_HANDLES 425#ifdef USE_SOCKETS_AS_HANDLES
420# define TO_SOCKET(x) (win32_get_osfhandle (x)) 426# define TO_SOCKET(x) (win32_get_osfhandle (x))
… …
501 507
502static void req_send (bdb_req req) 508static void req_send (bdb_req req)
503{ 509{
504 SV *wait_callback = 0; 510 SV *wait_callback = 0;
505 511
512 if (on_next_submit)
513 {
514 dSP;
515 SV *cb = sv_2mortal (on_next_submit);
516
517 on_next_submit = 0;
518
519 PUSHMARK (SP);
520 PUTBACK;
521 call_sv (cb, G_DISCARD | G_EVAL);
522 }
523
506 // synthesize callback if none given 524 // synthesize callback if none given
507 if (!SvOK (req->callback)) 525 if (!req->callback)
508 { 526 {
509 int count; 527 int count;
510 528
511 dSP; 529 dSP;
512 PUSHMARK (SP); 530 PUSHMARK (SP);
… …
758 776
759 case REQ_ENV_MEMP_TRICKLE: 777 case REQ_ENV_MEMP_TRICKLE:
760 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);
761 break; 779 break;
762 780
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
763 case REQ_DB_OPEN: 789 case REQ_DB_OPEN:
764 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);
765 break; 791 break;
766 792
767 case REQ_DB_CLOSE: 793 case REQ_DB_CLOSE:
… …
944#define dREQ(reqtype) \ 970#define dREQ(reqtype) \
945 bdb_req req; \ 971 bdb_req req; \
946 int req_pri = next_pri; \ 972 int req_pri = next_pri; \
947 next_pri = DEFAULT_PRI + PRI_BIAS; \ 973 next_pri = DEFAULT_PRI + PRI_BIAS; \
948 \ 974 \
949 if (SvOK (callback) && !SvROK (callback)) \ 975 if (callback && SvOK (callback)) \
950 croak ("callback must be undef or of reference type"); \ 976 croak ("callback has illegal type or extra arguments"); \
951 \ 977 \
952 Newz (0, req, 1, bdb_cb); \ 978 Newz (0, req, 1, bdb_cb); \
953 if (!req) \ 979 if (!req) \
954 croak ("out of memory during bdb_req allocation"); \ 980 croak ("out of memory during bdb_req allocation"); \
955 \ 981 \
956 req->callback = newSVsv (callback); \ 982 req->callback = cb ? SvREFCNT_inc (cb) : 0; \
957 req->type = (reqtype); \ 983 req->type = (reqtype); \
958 req->pri = req_pri 984 req->pri = req_pri
959 985
960#define REQ_SEND \ 986#define REQ_SEND \
961 req_send (req) 987 req_send (req)
… …
974 (var) = INT2PTR (type, tmp); \ 1000 (var) = INT2PTR (type, tmp); \
975 if (!var && nullok != 2) \ 1001 if (!var && nullok != 2) \
976 croak (# var " is not a valid " # class " object anymore"); \ 1002 croak (# var " is not a valid " # class " object anymore"); \
977 } \ 1003 } \
978 else \ 1004 else \
979 croak (# var " is not of type " # class); \ 1005 croak (# var " is not of type " # class);
980 \
981 1006
982static void 1007static void
983ptr_nuke (SV *sv) 1008ptr_nuke (SV *sv)
984{ 1009{
985 assert (SvROK (sv)); 1010 assert (SvROK (sv));
… …
1022 1047
1023 vtbl_errno = PL_vtbl_sv; 1048 vtbl_errno = PL_vtbl_sv;
1024 vtbl_errno.svt_get = errno_get; 1049 vtbl_errno.svt_get = errno_get;
1025 mg->mg_virtual = &vtbl_errno; 1050 mg->mg_virtual = &vtbl_errno;
1026} 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));
1027 1087
1028MODULE = BDB PACKAGE = BDB 1088MODULE = BDB PACKAGE = BDB
1029 1089
1030PROTOTYPES: ENABLE 1090PROTOTYPES: ENABLE
1031 1091
… …
1057 const_iv (REGISTER) 1117 const_iv (REGISTER)
1058 const_iv (SYSTEM_MEM) 1118 const_iv (SYSTEM_MEM)
1059 const_iv (AUTO_COMMIT) 1119 const_iv (AUTO_COMMIT)
1060 const_iv (CDB_ALLDB) 1120 const_iv (CDB_ALLDB)
1061 const_iv (DIRECT_DB) 1121 const_iv (DIRECT_DB)
1062 const_iv (DIRECT_LOG)
1063 const_iv (DSYNC_DB) 1122 const_iv (DSYNC_DB)
1064 const_iv (DSYNC_LOG)
1065 const_iv (LOG_AUTOREMOVE)
1066 const_iv (LOG_INMEMORY)
1067 const_iv (NOLOCKING) 1123 const_iv (NOLOCKING)
1068 const_iv (NOMMAP) 1124 const_iv (NOMMAP)
1069 const_iv (NOPANIC) 1125 const_iv (NOPANIC)
1070 const_iv (OVERWRITE) 1126 const_iv (OVERWRITE)
1071 const_iv (PANIC_ENVIRONMENT) 1127 const_iv (PANIC_ENVIRONMENT)
… …
1210 const_iv (PRIORITY_LOW) 1266 const_iv (PRIORITY_LOW)
1211 const_iv (PRIORITY_DEFAULT) 1267 const_iv (PRIORITY_DEFAULT)
1212 const_iv (PRIORITY_HIGH) 1268 const_iv (PRIORITY_HIGH)
1213 const_iv (PRIORITY_VERY_HIGH) 1269 const_iv (PRIORITY_VERY_HIGH)
1214#endif 1270#endif
1271#if DB_VERSION_MINOR >= 7
1272 const_iv (LOG_DIRECT)
1273 const_iv (LOG_DSYNC)
1274 const_iv (LOG_AUTO_REMOVE)
1275 const_iv (LOG_IN_MEMORY)
1276 const_iv (LOG_ZERO)
1277#else
1278 const_iv (DIRECT_LOG)
1279 const_iv (DSYNC_LOG)
1280 const_iv (LOG_AUTOREMOVE)
1281 const_iv (LOG_INMEMORY)
1282#endif
1215 }; 1283 };
1216 1284
1217 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; )
1218 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1286 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1219 1287
1220 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
1221 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); 1295 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0));
1222 1296
1223 create_respipe (); 1297 create_respipe ();
1224 1298
1225 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); 1299 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child);
1226#ifdef _WIN32
1227 X_MUTEX_CHECK (wrklock);
1228 X_MUTEX_CHECK (reslock);
1229 X_MUTEX_CHECK (reqlock);
1230
1231 X_COND_CHECK (reqwait);
1232#endif
1233 patch_errno (); 1300 patch_errno ();
1234} 1301}
1235 1302
1236void 1303void
1237max_poll_reqs (int nreqs) 1304max_poll_reqs (int nreqs)
… …
1378 CODE: 1445 CODE:
1379 RETVAL = db_strerror (errorno); 1446 RETVAL = db_strerror (errorno);
1380 OUTPUT: 1447 OUTPUT:
1381 RETVAL 1448 RETVAL
1382 1449
1450void _on_next_submit (SV *cb)
1451 CODE:
1452 SvREFCNT_dec (on_next_submit);
1453 on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;
1454
1383DB_ENV * 1455DB_ENV *
1384db_env_create (U32 env_flags = 0) 1456db_env_create (U32 env_flags = 0)
1385 CODE: 1457 CODE:
1386{ 1458{
1387 errno = db_env_create (&RETVAL, env_flags); 1459 errno = db_env_create (&RETVAL, env_flags);
… …
1396} 1468}
1397 OUTPUT: 1469 OUTPUT:
1398 RETVAL 1470 RETVAL
1399 1471
1400void 1472void
1401db_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
1402 CODE: 1476 CODE:
1403{ 1477{
1404 dREQ (REQ_ENV_OPEN); 1478 dREQ (REQ_ENV_OPEN);
1405
1406 req->env = env; 1479 req->env = env;
1407 req->uint1 = open_flags | DB_THREAD; 1480 req->uint1 = open_flags | DB_THREAD;
1408 req->int1 = mode; 1481 req->int1 = mode;
1409 req->buf1 = strdup_ornull (db_home); 1482 req->buf1 = strdup_ornull (db_home);
1410 REQ_SEND; 1483 REQ_SEND;
1411} 1484}
1412 1485
1413void 1486void
1414db_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
1415 CODE: 1490 CODE:
1416{ 1491{
1417 dREQ (REQ_ENV_CLOSE); 1492 dREQ (REQ_ENV_CLOSE);
1418 req->env = env; 1493 req->env = env;
1419 req->uint1 = flags; 1494 req->uint1 = flags;
1420 REQ_SEND; 1495 REQ_SEND;
1421 ptr_nuke (ST (0)); 1496 ptr_nuke (ST (0));
1422} 1497}
1423 1498
1424void 1499void
1425db_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
1426 CODE: 1503 CODE:
1427{ 1504{
1428 dREQ (REQ_ENV_TXN_CHECKPOINT); 1505 dREQ (REQ_ENV_TXN_CHECKPOINT);
1429 req->env = env; 1506 req->env = env;
1430 req->uint1 = kbyte; 1507 req->uint1 = kbyte;
… …
1432 req->uint2 = flags; 1509 req->uint2 = flags;
1433 REQ_SEND; 1510 REQ_SEND;
1434} 1511}
1435 1512
1436void 1513void
1437db_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
1438 CODE: 1517 CODE:
1439{ 1518{
1440 dREQ (REQ_ENV_LOCK_DETECT); 1519 dREQ (REQ_ENV_LOCK_DETECT);
1441 req->env = env; 1520 req->env = env;
1442 req->uint1 = flags; 1521 req->uint1 = flags;
1443 req->uint2 = atype; 1522 req->uint2 = atype;
1523 /* req->int2 = 0; dummy */
1444 REQ_SEND; 1524 REQ_SEND;
1445} 1525}
1446 1526
1447void 1527void
1448db_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
1449 CODE: 1531 CODE:
1450{ 1532{
1451 dREQ (REQ_ENV_MEMP_SYNC); 1533 dREQ (REQ_ENV_MEMP_SYNC);
1452 req->env = env; 1534 req->env = env;
1453 REQ_SEND; 1535 REQ_SEND;
1454} 1536}
1455 1537
1456void 1538void
1457db_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
1458 CODE: 1542 CODE:
1459{ 1543{
1460 dREQ (REQ_ENV_MEMP_TRICKLE); 1544 dREQ (REQ_ENV_MEMP_TRICKLE);
1461 req->env = env; 1545 req->env = env;
1462 req->int1 = percent; 1546 req->int1 = percent;
1463 REQ_SEND; 1547 REQ_SEND;
1464} 1548}
1465 1549
1550void
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
1554 CODE:
1555{
1556 dREQ (REQ_ENV_DBREMOVE);
1557 req->env = env;
1558 req->buf1 = strdup_ornull (file);
1559 req->buf2 = strdup_ornull (database);
1560 req->uint1 = flags;
1561 REQ_SEND;
1562}
1563
1564void
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
1568 CODE:
1569{
1570 dREQ (REQ_ENV_DBRENAME);
1571 req->env = env;
1572 req->buf1 = strdup_ornull (file);
1573 req->buf2 = strdup_ornull (database);
1574 req->buf3 = strdup_ornull (newname);
1575 req->uint1 = flags;
1576 REQ_SEND;
1577}
1466 1578
1467DB * 1579DB *
1468db_create (DB_ENV *env = 0, U32 flags = 0) 1580db_create (DB_ENV *env = 0, U32 flags = 0)
1469 CODE: 1581 CODE:
1470{ 1582{
… …
1477} 1589}
1478 OUTPUT: 1590 OUTPUT:
1479 RETVAL 1591 RETVAL
1480 1592
1481void 1593void
1482db_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
1483 CODE: 1597 CODE:
1484{ 1598{
1485 dREQ (REQ_DB_OPEN); 1599 dREQ (REQ_DB_OPEN);
1486 req->db = db; 1600 req->db = db;
1487 req->txn = txnid; 1601 req->txn = txnid;
… …
1492 req->int2 = mode; 1606 req->int2 = mode;
1493 REQ_SEND; 1607 REQ_SEND;
1494} 1608}
1495 1609
1496void 1610void
1497db_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
1498 CODE: 1614 CODE:
1499{ 1615{
1500 dREQ (REQ_DB_CLOSE); 1616 dREQ (REQ_DB_CLOSE);
1501 req->db = db; 1617 req->db = db;
1502 req->uint1 = flags; 1618 req->uint1 = flags;
… …
1504 REQ_SEND; 1620 REQ_SEND;
1505 ptr_nuke (ST (0)); 1621 ptr_nuke (ST (0));
1506} 1622}
1507 1623
1508void 1624void
1509db_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
1510 CODE: 1628 CODE:
1511{ 1629{
1512 dREQ (REQ_DB_COMPACT); 1630 dREQ (REQ_DB_COMPACT);
1513 req->db = db; 1631 req->db = db;
1514 req->txn = txn; 1632 req->txn = txn;
… …
1517 req->uint1 = flags; 1635 req->uint1 = flags;
1518 REQ_SEND; 1636 REQ_SEND;
1519} 1637}
1520 1638
1521void 1639void
1522db_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
1523 CODE: 1643 CODE:
1524{ 1644{
1525 dREQ (REQ_DB_SYNC); 1645 dREQ (REQ_DB_SYNC);
1526 req->db = db; 1646 req->db = db;
1527 req->uint1 = flags; 1647 req->uint1 = flags;
1528 REQ_SEND; 1648 REQ_SEND;
1529} 1649}
1530 1650
1531void 1651void
1532db_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
1533 CODE: 1655 CODE:
1534{ 1656{
1535 dREQ (REQ_DB_SYNC); 1657 dREQ (REQ_DB_SYNC);
1536 req->db = db; 1658 req->db = db;
1537 req->buf1 = strdup (file); 1659 req->buf1 = strdup (file);
1538 req->uint1 = flags; 1660 req->uint1 = flags;
1539 REQ_SEND; 1661 REQ_SEND;
1540} 1662}
1541 1663
1542void 1664void
1543db_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
1544 CODE: 1668 CODE:
1545{ 1669{
1546 dREQ (REQ_DB_KEY_RANGE); 1670 dREQ (REQ_DB_KEY_RANGE);
1547 req->db = db; 1671 req->db = db;
1548 req->txn = txn; 1672 req->txn = txn;
… …
1551 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); 1675 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);
1552 REQ_SEND; 1676 REQ_SEND;
1553} 1677}
1554 1678
1555void 1679void
1556db_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
1557 CODE: 1683 CODE:
1558{ 1684{
1559 dREQ (REQ_DB_PUT); 1685 dREQ (REQ_DB_PUT);
1560 req->db = db; 1686 req->db = db;
1561 req->txn = txn; 1687 req->txn = txn;
… …
1564 req->uint1 = flags; 1690 req->uint1 = flags;
1565 REQ_SEND; 1691 REQ_SEND;
1566} 1692}
1567 1693
1568void 1694void
1569db_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
1570 CODE: 1698 CODE:
1571 if (SvREADONLY (data)) 1699 if (SvREADONLY (data))
1572 croak ("can't modify read-only data scalar in db_get"); 1700 croak ("can't modify read-only data scalar in db_get");
1573{ 1701{
1574 dREQ (REQ_DB_GET); 1702 dREQ (REQ_DB_GET);
… …
1580 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1708 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1581 REQ_SEND; 1709 REQ_SEND;
1582} 1710}
1583 1711
1584void 1712void
1585db_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
1586 CODE: 1716 CODE:
1587 if (SvREADONLY (data)) 1717 if (SvREADONLY (data))
1588 croak ("can't modify read-only data scalar in db_pget"); 1718 croak ("can't modify read-only data scalar in db_pget");
1589{ 1719{
1590 dREQ (REQ_DB_PGET); 1720 dREQ (REQ_DB_PGET);
… …
1597 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1727 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1598 REQ_SEND; 1728 REQ_SEND;
1599} 1729}
1600 1730
1601void 1731void
1602db_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
1603 CODE: 1735 CODE:
1604{ 1736{
1605 dREQ (REQ_DB_DEL); 1737 dREQ (REQ_DB_DEL);
1606 req->db = db; 1738 req->db = db;
1607 req->txn = txn; 1739 req->txn = txn;
… …
1609 sv_to_dbt (&req->dbt1, key); 1741 sv_to_dbt (&req->dbt1, key);
1610 REQ_SEND; 1742 REQ_SEND;
1611} 1743}
1612 1744
1613void 1745void
1614db_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
1615 CODE: 1749 CODE:
1616{ 1750{
1617 dREQ (REQ_TXN_COMMIT); 1751 dREQ (REQ_TXN_COMMIT);
1618 req->txn = txn; 1752 req->txn = txn;
1619 req->uint1 = flags; 1753 req->uint1 = flags;
1620 REQ_SEND; 1754 REQ_SEND;
1621 ptr_nuke (ST (0)); 1755 ptr_nuke (ST (0));
1622} 1756}
1623 1757
1624void 1758void
1625db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) 1759db_txn_abort (DB_TXN *txn, SV *callback = 0)
1760 PREINIT:
1761 CALLBACK
1626 CODE: 1762 CODE:
1627{ 1763{
1628 dREQ (REQ_TXN_ABORT); 1764 dREQ (REQ_TXN_ABORT);
1629 req->txn = txn; 1765 req->txn = txn;
1630 REQ_SEND; 1766 REQ_SEND;
1631 ptr_nuke (ST (0)); 1767 ptr_nuke (ST (0));
1632} 1768}
1633 1769
1634void 1770void
1635db_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
1636 CODE: 1774 CODE:
1637{ 1775{
1638 dREQ (REQ_TXN_FINISH); 1776 dREQ (REQ_TXN_FINISH);
1639 req->txn = txn; 1777 req->txn = txn;
1640 req->uint1 = flags; 1778 req->uint1 = flags;
1641 REQ_SEND; 1779 REQ_SEND;
1642 ptr_nuke (ST (0)); 1780 ptr_nuke (ST (0));
1643} 1781}
1644 1782
1645void 1783void
1646db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) 1784db_c_close (DBC *dbc, SV *callback = 0)
1785 PREINIT:
1786 CALLBACK
1647 CODE: 1787 CODE:
1648{ 1788{
1649 dREQ (REQ_C_CLOSE); 1789 dREQ (REQ_C_CLOSE);
1650 req->dbc = dbc; 1790 req->dbc = dbc;
1651 REQ_SEND; 1791 REQ_SEND;
1652 ptr_nuke (ST (0)); 1792 ptr_nuke (ST (0));
1653} 1793}
1654 1794
1655void 1795void
1656db_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
1657 CODE: 1799 CODE:
1658{ 1800{
1659 dREQ (REQ_C_COUNT); 1801 dREQ (REQ_C_COUNT);
1660 req->dbc = dbc; 1802 req->dbc = dbc;
1661 req->sv1 = SvREFCNT_inc (count); 1803 req->sv1 = SvREFCNT_inc (count);
1662 REQ_SEND; 1804 REQ_SEND;
1663} 1805}
1664 1806
1665void 1807void
1666db_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
1667 CODE: 1811 CODE:
1668{ 1812{
1669 dREQ (REQ_C_PUT); 1813 dREQ (REQ_C_PUT);
1670 req->dbc = dbc; 1814 req->dbc = dbc;
1671 sv_to_dbt (&req->dbt1, key); 1815 sv_to_dbt (&req->dbt1, key);
… …
1673 req->uint1 = flags; 1817 req->uint1 = flags;
1674 REQ_SEND; 1818 REQ_SEND;
1675} 1819}
1676 1820
1677void 1821void
1678db_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
1679 CODE: 1825 CODE:
1680{ 1826{
1681 dREQ (REQ_C_GET); 1827 dREQ (REQ_C_GET);
1682 req->dbc = dbc; 1828 req->dbc = dbc;
1683 req->uint1 = flags; 1829 req->uint1 = flags;
… …
1698 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1844 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1699 REQ_SEND; 1845 REQ_SEND;
1700} 1846}
1701 1847
1702void 1848void
1703db_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
1704 CODE: 1852 CODE:
1705{ 1853{
1706 dREQ (REQ_C_PGET); 1854 dREQ (REQ_C_PGET);
1707 req->dbc = dbc; 1855 req->dbc = dbc;
1708 req->uint1 = flags; 1856 req->uint1 = flags;
… …
1726 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1874 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1727 REQ_SEND; 1875 REQ_SEND;
1728} 1876}
1729 1877
1730void 1878void
1731db_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
1732 CODE: 1882 CODE:
1733{ 1883{
1734 dREQ (REQ_C_DEL); 1884 dREQ (REQ_C_DEL);
1735 req->dbc = dbc; 1885 req->dbc = dbc;
1736 req->uint1 = flags; 1886 req->uint1 = flags;
1737 REQ_SEND; 1887 REQ_SEND;
1738} 1888}
1739 1889
1740 1890
1741void 1891void
1742db_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
1743 CODE: 1895 CODE:
1744{ 1896{
1745 dREQ (REQ_SEQ_OPEN); 1897 dREQ (REQ_SEQ_OPEN);
1746 req->seq = seq; 1898 req->seq = seq;
1747 req->txn = txnid; 1899 req->txn = txnid;
… …
1749 sv_to_dbt (&req->dbt1, key); 1901 sv_to_dbt (&req->dbt1, key);
1750 REQ_SEND; 1902 REQ_SEND;
1751} 1903}
1752 1904
1753void 1905void
1754db_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
1755 CODE: 1909 CODE:
1756{ 1910{
1757 dREQ (REQ_SEQ_CLOSE); 1911 dREQ (REQ_SEQ_CLOSE);
1758 req->seq = seq; 1912 req->seq = seq;
1759 req->uint1 = flags; 1913 req->uint1 = flags;
1760 REQ_SEND; 1914 REQ_SEND;
1761 ptr_nuke (ST (0)); 1915 ptr_nuke (ST (0));
1762} 1916}
1763 1917
1764void 1918void
1765db_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
1766 CODE: 1922 CODE:
1767{ 1923{
1768 dREQ (REQ_SEQ_GET); 1924 dREQ (REQ_SEQ_GET);
1769 req->seq = seq; 1925 req->seq = seq;
1770 req->txn = txnid; 1926 req->txn = txnid;
… …
1773 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); 1929 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);
1774 REQ_SEND; 1930 REQ_SEND;
1775} 1931}
1776 1932
1777void 1933void
1778db_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
1779 CODE: 1937 CODE:
1780{ 1938{
1781 dREQ (REQ_SEQ_REMOVE); 1939 dREQ (REQ_SEQ_REMOVE);
1782 req->seq = seq; 1940 req->seq = seq;
1783 req->txn = txnid; 1941 req->txn = txnid;
… …
1828 CODE: 1986 CODE:
1829 RETVAL = env->set_flags (env, flags, onoff); 1987 RETVAL = env->set_flags (env, flags, onoff);
1830 OUTPUT: 1988 OUTPUT:
1831 RETVAL 1989 RETVAL
1832 1990
1991#if DB_VERSION_MINOR >= 7
1992
1993int set_intermediate_dir_mode (DB_ENV *env, const char *mode)
1994 CODE:
1995 RETVAL = env->set_intermediate_dir_mode (env, mode);
1996 OUTPUT:
1997 RETVAL
1998
1999int log_set_config (DB_ENV *env, U32 flags, int onoff = 1)
2000 CODE:
2001 RETVAL = env->log_set_config (env, flags, onoff);
2002 OUTPUT:
2003 RETVAL
2004
2005#endif
2006
2007
1833void set_errfile (DB_ENV *env, FILE *errfile = 0) 2008void set_errfile (DB_ENV *env, FILE *errfile = 0)
1834 CODE: 2009 CODE:
1835 env->set_errfile (env, errfile); 2010 env->set_errfile (env, errfile);
1836 2011
1837void set_msgfile (DB_ENV *env, FILE *msgfile = 0) 2012void set_msgfile (DB_ENV *env, FILE *msgfile = 0)
… …
1938txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) 2113txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0)
1939 CODE: 2114 CODE:
1940 errno = env->txn_begin (env, parent, &RETVAL, flags); 2115 errno = env->txn_begin (env, parent, &RETVAL, flags);
1941 if (errno) 2116 if (errno)
1942 croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); 2117 croak ("DB_ENV->txn_begin: %s", db_strerror (errno));
2118 OUTPUT:
2119 RETVAL
2120
2121DB_TXN *
2122cdsgroup_begin (DB_ENV *env)
2123 CODE:
2124 errno = env->cdsgroup_begin (env, &RETVAL);
2125 if (errno)
2126 croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno));
1943 OUTPUT: 2127 OUTPUT:
1944 RETVAL 2128 RETVAL
1945 2129
1946MODULE = BDB PACKAGE = BDB::Db 2130MODULE = BDB PACKAGE = BDB::Db
1947 2131

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