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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 1.42 by root, Wed Jul 9 12:39:56 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
… …
411 413
412static void req_free (bdb_req req) 414static void req_free (bdb_req req)
413{ 415{
414 free (req->buf1); 416 free (req->buf1);
415 free (req->buf2); 417 free (req->buf2);
418 free (req->buf3);
416 Safefree (req); 419 Safefree (req);
417} 420}
418 421
419#ifdef USE_SOCKETS_AS_HANDLES 422#ifdef USE_SOCKETS_AS_HANDLES
420# define TO_SOCKET(x) (win32_get_osfhandle (x)) 423# define TO_SOCKET(x) (win32_get_osfhandle (x))
… …
501 504
502static void req_send (bdb_req req) 505static void req_send (bdb_req req)
503{ 506{
504 SV *wait_callback = 0; 507 SV *wait_callback = 0;
505 508
509 if (on_next_submit)
510 {
511 dSP;
512 SV *cb = sv_2mortal (on_next_submit);
513
514 on_next_submit = 0;
515
516 PUSHMARK (SP);
517 PUTBACK;
518 call_sv (cb, G_DISCARD | G_EVAL);
519 }
520
506 // synthesize callback if none given 521 // synthesize callback if none given
507 if (!SvOK (req->callback)) 522 if (!req->callback)
508 { 523 {
509 int count; 524 int count;
510 525
511 dSP; 526 dSP;
512 PUSHMARK (SP); 527 PUSHMARK (SP);
… …
758 773
759 case REQ_ENV_MEMP_TRICKLE: 774 case REQ_ENV_MEMP_TRICKLE:
760 req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); 775 req->result = req->env->memp_trickle (req->env, req->int1, &req->int2);
761 break; 776 break;
762 777
778 case REQ_ENV_DBREMOVE:
779 req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1);
780 break;
781
782 case REQ_ENV_DBRENAME:
783 req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1);
784 break;
785
763 case REQ_DB_OPEN: 786 case REQ_DB_OPEN:
764 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); 787 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2);
765 break; 788 break;
766 789
767 case REQ_DB_CLOSE: 790 case REQ_DB_CLOSE:
… …
944#define dREQ(reqtype) \ 967#define dREQ(reqtype) \
945 bdb_req req; \ 968 bdb_req req; \
946 int req_pri = next_pri; \ 969 int req_pri = next_pri; \
947 next_pri = DEFAULT_PRI + PRI_BIAS; \ 970 next_pri = DEFAULT_PRI + PRI_BIAS; \
948 \ 971 \
949 if (SvOK (callback) && !SvROK (callback)) \ 972 if (callback && SvOK (callback)) \
950 croak ("callback must be undef or of reference type"); \ 973 croak ("callback has illegal type or extra arguments"); \
951 \ 974 \
952 Newz (0, req, 1, bdb_cb); \ 975 Newz (0, req, 1, bdb_cb); \
953 if (!req) \ 976 if (!req) \
954 croak ("out of memory during bdb_req allocation"); \ 977 croak ("out of memory during bdb_req allocation"); \
955 \ 978 \
956 req->callback = newSVsv (callback); \ 979 req->callback = cb ? SvREFCNT_inc (cb) : 0; \
957 req->type = (reqtype); \ 980 req->type = (reqtype); \
958 req->pri = req_pri 981 req->pri = req_pri
959 982
960#define REQ_SEND \ 983#define REQ_SEND \
961 req_send (req) 984 req_send (req)
… …
974 (var) = INT2PTR (type, tmp); \ 997 (var) = INT2PTR (type, tmp); \
975 if (!var && nullok != 2) \ 998 if (!var && nullok != 2) \
976 croak (# var " is not a valid " # class " object anymore"); \ 999 croak (# var " is not a valid " # class " object anymore"); \
977 } \ 1000 } \
978 else \ 1001 else \
979 croak (# var " is not of type " # class); \ 1002 croak (# var " is not of type " # class);
980 \
981 1003
982static void 1004static void
983ptr_nuke (SV *sv) 1005ptr_nuke (SV *sv)
984{ 1006{
985 assert (SvROK (sv)); 1007 assert (SvROK (sv));
… …
1022 1044
1023 vtbl_errno = PL_vtbl_sv; 1045 vtbl_errno = PL_vtbl_sv;
1024 vtbl_errno.svt_get = errno_get; 1046 vtbl_errno.svt_get = errno_get;
1025 mg->mg_virtual = &vtbl_errno; 1047 mg->mg_virtual = &vtbl_errno;
1026} 1048}
1049
1050#if __GNUC__ >= 4
1051# define noinline __attribute__ ((noinline))
1052#else
1053# define noinline
1054#endif
1055
1056static noinline SV *
1057pop_callback (I32 *ritems, SV *sv)
1058{
1059 if (SvROK (sv))
1060 {
1061 HV *st;
1062 GV *gvp;
1063 CV *cv;
1064 const char *name;
1065
1066 /* forgive me */
1067 if (SvTYPE (SvRV (sv)) == SVt_PVMG
1068 && (st = SvSTASH (SvRV (sv)))
1069 && (name = HvNAME_get (st))
1070 && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':'))
1071 return 0;
1072
1073 if ((cv = sv_2cv (sv, &st, &gvp, 0)))
1074 {
1075 --*ritems;
1076 return (SV *)cv;
1077 }
1078 }
1079
1080 return 0;
1081}
1082
1083#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));
1027 1084
1028MODULE = BDB PACKAGE = BDB 1085MODULE = BDB PACKAGE = BDB
1029 1086
1030PROTOTYPES: ENABLE 1087PROTOTYPES: ENABLE
1031 1088
… …
1057 const_iv (REGISTER) 1114 const_iv (REGISTER)
1058 const_iv (SYSTEM_MEM) 1115 const_iv (SYSTEM_MEM)
1059 const_iv (AUTO_COMMIT) 1116 const_iv (AUTO_COMMIT)
1060 const_iv (CDB_ALLDB) 1117 const_iv (CDB_ALLDB)
1061 const_iv (DIRECT_DB) 1118 const_iv (DIRECT_DB)
1062 const_iv (DIRECT_LOG)
1063 const_iv (DSYNC_DB) 1119 const_iv (DSYNC_DB)
1064 const_iv (DSYNC_LOG)
1065 const_iv (LOG_AUTOREMOVE)
1066 const_iv (LOG_INMEMORY)
1067 const_iv (NOLOCKING) 1120 const_iv (NOLOCKING)
1068 const_iv (NOMMAP) 1121 const_iv (NOMMAP)
1069 const_iv (NOPANIC) 1122 const_iv (NOPANIC)
1070 const_iv (OVERWRITE) 1123 const_iv (OVERWRITE)
1071 const_iv (PANIC_ENVIRONMENT) 1124 const_iv (PANIC_ENVIRONMENT)
… …
1210 const_iv (PRIORITY_LOW) 1263 const_iv (PRIORITY_LOW)
1211 const_iv (PRIORITY_DEFAULT) 1264 const_iv (PRIORITY_DEFAULT)
1212 const_iv (PRIORITY_HIGH) 1265 const_iv (PRIORITY_HIGH)
1213 const_iv (PRIORITY_VERY_HIGH) 1266 const_iv (PRIORITY_VERY_HIGH)
1214#endif 1267#endif
1268#if DB_VERSION_MINOR >= 7
1269 const_iv (LOG_DIRECT)
1270 const_iv (LOG_DSYNC)
1271 const_iv (LOG_AUTO_REMOVE)
1272 const_iv (LOG_IN_MEMORY)
1273 const_iv (LOG_ZERO)
1274#else
1275 const_iv (DIRECT_LOG)
1276 const_iv (DSYNC_LOG)
1277 const_iv (LOG_AUTOREMOVE)
1278 const_iv (LOG_INMEMORY)
1279#endif
1215 }; 1280 };
1216 1281
1217 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1282 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1218 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1283 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1219 1284
1220 newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); 1285 {
1286 /* we currently only allow version, minor-version and patchlevel to go up to 255 */
1287 char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH };
1288
1289 newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3));
1290 }
1291
1221 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); 1292 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0));
1222 1293
1223 create_respipe (); 1294 create_respipe ();
1224 1295
1225 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); 1296 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 (); 1297 patch_errno ();
1234} 1298}
1235 1299
1236void 1300void
1237max_poll_reqs (int nreqs) 1301max_poll_reqs (int nreqs)
… …
1378 CODE: 1442 CODE:
1379 RETVAL = db_strerror (errorno); 1443 RETVAL = db_strerror (errorno);
1380 OUTPUT: 1444 OUTPUT:
1381 RETVAL 1445 RETVAL
1382 1446
1447void _on_next_submit (SV *cb)
1448 CODE:
1449 SvREFCNT_dec (on_next_submit);
1450 on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;
1451
1383DB_ENV * 1452DB_ENV *
1384db_env_create (U32 env_flags = 0) 1453db_env_create (U32 env_flags = 0)
1385 CODE: 1454 CODE:
1386{ 1455{
1387 errno = db_env_create (&RETVAL, env_flags); 1456 errno = db_env_create (&RETVAL, env_flags);
… …
1396} 1465}
1397 OUTPUT: 1466 OUTPUT:
1398 RETVAL 1467 RETVAL
1399 1468
1400void 1469void
1401db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) 1470db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0)
1471 PREINIT:
1472 CALLBACK
1402 CODE: 1473 CODE:
1403{ 1474{
1404 dREQ (REQ_ENV_OPEN); 1475 dREQ (REQ_ENV_OPEN);
1405
1406 req->env = env; 1476 req->env = env;
1407 req->uint1 = open_flags | DB_THREAD; 1477 req->uint1 = open_flags | DB_THREAD;
1408 req->int1 = mode; 1478 req->int1 = mode;
1409 req->buf1 = strdup_ornull (db_home); 1479 req->buf1 = strdup_ornull (db_home);
1410 REQ_SEND; 1480 REQ_SEND;
1411} 1481}
1412 1482
1413void 1483void
1414db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) 1484db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0)
1485 PREINIT:
1486 CALLBACK
1415 CODE: 1487 CODE:
1416{ 1488{
1417 dREQ (REQ_ENV_CLOSE); 1489 dREQ (REQ_ENV_CLOSE);
1418 req->env = env; 1490 req->env = env;
1419 req->uint1 = flags; 1491 req->uint1 = flags;
1420 REQ_SEND; 1492 REQ_SEND;
1421 ptr_nuke (ST (0)); 1493 ptr_nuke (ST (0));
1422} 1494}
1423 1495
1424void 1496void
1425db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1497db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0)
1498 PREINIT:
1499 CALLBACK
1426 CODE: 1500 CODE:
1427{ 1501{
1428 dREQ (REQ_ENV_TXN_CHECKPOINT); 1502 dREQ (REQ_ENV_TXN_CHECKPOINT);
1429 req->env = env; 1503 req->env = env;
1430 req->uint1 = kbyte; 1504 req->uint1 = kbyte;
… …
1432 req->uint2 = flags; 1506 req->uint2 = flags;
1433 REQ_SEND; 1507 REQ_SEND;
1434} 1508}
1435 1509
1436void 1510void
1437db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) 1511db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0)
1512 PREINIT:
1513 CALLBACK
1438 CODE: 1514 CODE:
1439{ 1515{
1440 dREQ (REQ_ENV_LOCK_DETECT); 1516 dREQ (REQ_ENV_LOCK_DETECT);
1441 req->env = env; 1517 req->env = env;
1442 req->uint1 = flags; 1518 req->uint1 = flags;
1443 req->uint2 = atype; 1519 req->uint2 = atype;
1520 /* req->int2 = 0; dummy */
1444 REQ_SEND; 1521 REQ_SEND;
1445} 1522}
1446 1523
1447void 1524void
1448db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) 1525db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0)
1526 PREINIT:
1527 CALLBACK
1449 CODE: 1528 CODE:
1450{ 1529{
1451 dREQ (REQ_ENV_MEMP_SYNC); 1530 dREQ (REQ_ENV_MEMP_SYNC);
1452 req->env = env; 1531 req->env = env;
1453 REQ_SEND; 1532 REQ_SEND;
1454} 1533}
1455 1534
1456void 1535void
1457db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) 1536db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0)
1537 PREINIT:
1538 CALLBACK
1458 CODE: 1539 CODE:
1459{ 1540{
1460 dREQ (REQ_ENV_MEMP_TRICKLE); 1541 dREQ (REQ_ENV_MEMP_TRICKLE);
1461 req->env = env; 1542 req->env = env;
1462 req->int1 = percent; 1543 req->int1 = percent;
1463 REQ_SEND; 1544 REQ_SEND;
1464} 1545}
1465 1546
1547void
1548db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0)
1549 PREINIT:
1550 CALLBACK
1551 CODE:
1552{
1553 dREQ (REQ_ENV_DBREMOVE);
1554 req->env = env;
1555 req->buf1 = strdup_ornull (file);
1556 req->buf2 = strdup_ornull (database);
1557 req->uint1 = flags;
1558 REQ_SEND;
1559}
1560
1561void
1562db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = 0)
1563 PREINIT:
1564 CALLBACK
1565 CODE:
1566{
1567 dREQ (REQ_ENV_DBRENAME);
1568 req->env = env;
1569 req->buf1 = strdup_ornull (file);
1570 req->buf2 = strdup_ornull (database);
1571 req->buf3 = strdup_ornull (newname);
1572 req->uint1 = flags;
1573 REQ_SEND;
1574}
1466 1575
1467DB * 1576DB *
1468db_create (DB_ENV *env = 0, U32 flags = 0) 1577db_create (DB_ENV *env = 0, U32 flags = 0)
1469 CODE: 1578 CODE:
1470{ 1579{
… …
1477} 1586}
1478 OUTPUT: 1587 OUTPUT:
1479 RETVAL 1588 RETVAL
1480 1589
1481void 1590void
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) 1591db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0)
1592 PREINIT:
1593 CALLBACK
1483 CODE: 1594 CODE:
1484{ 1595{
1485 dREQ (REQ_DB_OPEN); 1596 dREQ (REQ_DB_OPEN);
1486 req->db = db; 1597 req->db = db;
1487 req->txn = txnid; 1598 req->txn = txnid;
… …
1492 req->int2 = mode; 1603 req->int2 = mode;
1493 REQ_SEND; 1604 REQ_SEND;
1494} 1605}
1495 1606
1496void 1607void
1497db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1608db_close (DB *db, U32 flags = 0, SV *callback = 0)
1609 PREINIT:
1610 CALLBACK
1498 CODE: 1611 CODE:
1499{ 1612{
1500 dREQ (REQ_DB_CLOSE); 1613 dREQ (REQ_DB_CLOSE);
1501 req->db = db; 1614 req->db = db;
1502 req->uint1 = flags; 1615 req->uint1 = flags;
… …
1504 REQ_SEND; 1617 REQ_SEND;
1505 ptr_nuke (ST (0)); 1618 ptr_nuke (ST (0));
1506} 1619}
1507 1620
1508void 1621void
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) 1622db_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)
1623 PREINIT:
1624 CALLBACK
1510 CODE: 1625 CODE:
1511{ 1626{
1512 dREQ (REQ_DB_COMPACT); 1627 dREQ (REQ_DB_COMPACT);
1513 req->db = db; 1628 req->db = db;
1514 req->txn = txn; 1629 req->txn = txn;
… …
1517 req->uint1 = flags; 1632 req->uint1 = flags;
1518 REQ_SEND; 1633 REQ_SEND;
1519} 1634}
1520 1635
1521void 1636void
1522db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1637db_sync (DB *db, U32 flags = 0, SV *callback = 0)
1638 PREINIT:
1639 CALLBACK
1523 CODE: 1640 CODE:
1524{ 1641{
1525 dREQ (REQ_DB_SYNC); 1642 dREQ (REQ_DB_SYNC);
1526 req->db = db; 1643 req->db = db;
1527 req->uint1 = flags; 1644 req->uint1 = flags;
1528 REQ_SEND; 1645 REQ_SEND;
1529} 1646}
1530 1647
1531void 1648void
1532db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = &PL_sv_undef) 1649db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0)
1650 PREINIT:
1651 CALLBACK
1533 CODE: 1652 CODE:
1534{ 1653{
1535 dREQ (REQ_DB_SYNC); 1654 dREQ (REQ_DB_SYNC);
1536 req->db = db; 1655 req->db = db;
1537 req->buf1 = strdup (file); 1656 req->buf1 = strdup (file);
1538 req->uint1 = flags; 1657 req->uint1 = flags;
1539 REQ_SEND; 1658 REQ_SEND;
1540} 1659}
1541 1660
1542void 1661void
1543db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) 1662db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0)
1663 PREINIT:
1664 CALLBACK
1544 CODE: 1665 CODE:
1545{ 1666{
1546 dREQ (REQ_DB_KEY_RANGE); 1667 dREQ (REQ_DB_KEY_RANGE);
1547 req->db = db; 1668 req->db = db;
1548 req->txn = txn; 1669 req->txn = txn;
… …
1551 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); 1672 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);
1552 REQ_SEND; 1673 REQ_SEND;
1553} 1674}
1554 1675
1555void 1676void
1556db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1677db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1678 PREINIT:
1679 CALLBACK
1557 CODE: 1680 CODE:
1558{ 1681{
1559 dREQ (REQ_DB_PUT); 1682 dREQ (REQ_DB_PUT);
1560 req->db = db; 1683 req->db = db;
1561 req->txn = txn; 1684 req->txn = txn;
… …
1564 req->uint1 = flags; 1687 req->uint1 = flags;
1565 REQ_SEND; 1688 REQ_SEND;
1566} 1689}
1567 1690
1568void 1691void
1569db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1692db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1693 PREINIT:
1694 CALLBACK
1570 CODE: 1695 CODE:
1571 if (SvREADONLY (data)) 1696 if (SvREADONLY (data))
1572 croak ("can't modify read-only data scalar in db_get"); 1697 croak ("can't modify read-only data scalar in db_get");
1573{ 1698{
1574 dREQ (REQ_DB_GET); 1699 dREQ (REQ_DB_GET);
… …
1580 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1705 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1581 REQ_SEND; 1706 REQ_SEND;
1582} 1707}
1583 1708
1584void 1709void
1585db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1710db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1711 PREINIT:
1712 CALLBACK
1586 CODE: 1713 CODE:
1587 if (SvREADONLY (data)) 1714 if (SvREADONLY (data))
1588 croak ("can't modify read-only data scalar in db_pget"); 1715 croak ("can't modify read-only data scalar in db_pget");
1589{ 1716{
1590 dREQ (REQ_DB_PGET); 1717 dREQ (REQ_DB_PGET);
… …
1597 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1724 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1598 REQ_SEND; 1725 REQ_SEND;
1599} 1726}
1600 1727
1601void 1728void
1602db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1729db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1730 PREINIT:
1731 CALLBACK
1603 CODE: 1732 CODE:
1604{ 1733{
1605 dREQ (REQ_DB_DEL); 1734 dREQ (REQ_DB_DEL);
1606 req->db = db; 1735 req->db = db;
1607 req->txn = txn; 1736 req->txn = txn;
… …
1609 sv_to_dbt (&req->dbt1, key); 1738 sv_to_dbt (&req->dbt1, key);
1610 REQ_SEND; 1739 REQ_SEND;
1611} 1740}
1612 1741
1613void 1742void
1614db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1743db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1744 PREINIT:
1745 CALLBACK
1615 CODE: 1746 CODE:
1616{ 1747{
1617 dREQ (REQ_TXN_COMMIT); 1748 dREQ (REQ_TXN_COMMIT);
1618 req->txn = txn; 1749 req->txn = txn;
1619 req->uint1 = flags; 1750 req->uint1 = flags;
1620 REQ_SEND; 1751 REQ_SEND;
1621 ptr_nuke (ST (0)); 1752 ptr_nuke (ST (0));
1622} 1753}
1623 1754
1624void 1755void
1625db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) 1756db_txn_abort (DB_TXN *txn, SV *callback = 0)
1757 PREINIT:
1758 CALLBACK
1626 CODE: 1759 CODE:
1627{ 1760{
1628 dREQ (REQ_TXN_ABORT); 1761 dREQ (REQ_TXN_ABORT);
1629 req->txn = txn; 1762 req->txn = txn;
1630 REQ_SEND; 1763 REQ_SEND;
1631 ptr_nuke (ST (0)); 1764 ptr_nuke (ST (0));
1632} 1765}
1633 1766
1634void 1767void
1635db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1768db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1769 PREINIT:
1770 CALLBACK
1636 CODE: 1771 CODE:
1637{ 1772{
1638 dREQ (REQ_TXN_FINISH); 1773 dREQ (REQ_TXN_FINISH);
1639 req->txn = txn; 1774 req->txn = txn;
1640 req->uint1 = flags; 1775 req->uint1 = flags;
1641 REQ_SEND; 1776 REQ_SEND;
1642 ptr_nuke (ST (0)); 1777 ptr_nuke (ST (0));
1643} 1778}
1644 1779
1645void 1780void
1646db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) 1781db_c_close (DBC *dbc, SV *callback = 0)
1782 PREINIT:
1783 CALLBACK
1647 CODE: 1784 CODE:
1648{ 1785{
1649 dREQ (REQ_C_CLOSE); 1786 dREQ (REQ_C_CLOSE);
1650 req->dbc = dbc; 1787 req->dbc = dbc;
1651 REQ_SEND; 1788 REQ_SEND;
1652 ptr_nuke (ST (0)); 1789 ptr_nuke (ST (0));
1653} 1790}
1654 1791
1655void 1792void
1656db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) 1793db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0)
1794 PREINIT:
1795 CALLBACK
1657 CODE: 1796 CODE:
1658{ 1797{
1659 dREQ (REQ_C_COUNT); 1798 dREQ (REQ_C_COUNT);
1660 req->dbc = dbc; 1799 req->dbc = dbc;
1661 req->sv1 = SvREFCNT_inc (count); 1800 req->sv1 = SvREFCNT_inc (count);
1662 REQ_SEND; 1801 REQ_SEND;
1663} 1802}
1664 1803
1665void 1804void
1666db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1805db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1806 PREINIT:
1807 CALLBACK
1667 CODE: 1808 CODE:
1668{ 1809{
1669 dREQ (REQ_C_PUT); 1810 dREQ (REQ_C_PUT);
1670 req->dbc = dbc; 1811 req->dbc = dbc;
1671 sv_to_dbt (&req->dbt1, key); 1812 sv_to_dbt (&req->dbt1, key);
… …
1673 req->uint1 = flags; 1814 req->uint1 = flags;
1674 REQ_SEND; 1815 REQ_SEND;
1675} 1816}
1676 1817
1677void 1818void
1678db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1819db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1820 PREINIT:
1821 CALLBACK
1679 CODE: 1822 CODE:
1680{ 1823{
1681 dREQ (REQ_C_GET); 1824 dREQ (REQ_C_GET);
1682 req->dbc = dbc; 1825 req->dbc = dbc;
1683 req->uint1 = flags; 1826 req->uint1 = flags;
… …
1698 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1841 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1699 REQ_SEND; 1842 REQ_SEND;
1700} 1843}
1701 1844
1702void 1845void
1703db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1846db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1847 PREINIT:
1848 CALLBACK
1704 CODE: 1849 CODE:
1705{ 1850{
1706 dREQ (REQ_C_PGET); 1851 dREQ (REQ_C_PGET);
1707 req->dbc = dbc; 1852 req->dbc = dbc;
1708 req->uint1 = flags; 1853 req->uint1 = flags;
… …
1726 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1871 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1727 REQ_SEND; 1872 REQ_SEND;
1728} 1873}
1729 1874
1730void 1875void
1731db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) 1876db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0)
1877 PREINIT:
1878 CALLBACK
1732 CODE: 1879 CODE:
1733{ 1880{
1734 dREQ (REQ_C_DEL); 1881 dREQ (REQ_C_DEL);
1735 req->dbc = dbc; 1882 req->dbc = dbc;
1736 req->uint1 = flags; 1883 req->uint1 = flags;
1737 REQ_SEND; 1884 REQ_SEND;
1738} 1885}
1739 1886
1740 1887
1741void 1888void
1742db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1889db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0)
1890 PREINIT:
1891 CALLBACK
1743 CODE: 1892 CODE:
1744{ 1893{
1745 dREQ (REQ_SEQ_OPEN); 1894 dREQ (REQ_SEQ_OPEN);
1746 req->seq = seq; 1895 req->seq = seq;
1747 req->txn = txnid; 1896 req->txn = txnid;
… …
1749 sv_to_dbt (&req->dbt1, key); 1898 sv_to_dbt (&req->dbt1, key);
1750 REQ_SEND; 1899 REQ_SEND;
1751} 1900}
1752 1901
1753void 1902void
1754db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) 1903db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0)
1904 PREINIT:
1905 CALLBACK
1755 CODE: 1906 CODE:
1756{ 1907{
1757 dREQ (REQ_SEQ_CLOSE); 1908 dREQ (REQ_SEQ_CLOSE);
1758 req->seq = seq; 1909 req->seq = seq;
1759 req->uint1 = flags; 1910 req->uint1 = flags;
1760 REQ_SEND; 1911 REQ_SEND;
1761 ptr_nuke (ST (0)); 1912 ptr_nuke (ST (0));
1762} 1913}
1763 1914
1764void 1915void
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) 1916db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0)
1917 PREINIT:
1918 CALLBACK
1766 CODE: 1919 CODE:
1767{ 1920{
1768 dREQ (REQ_SEQ_GET); 1921 dREQ (REQ_SEQ_GET);
1769 req->seq = seq; 1922 req->seq = seq;
1770 req->txn = txnid; 1923 req->txn = txnid;
… …
1773 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); 1926 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);
1774 REQ_SEND; 1927 REQ_SEND;
1775} 1928}
1776 1929
1777void 1930void
1778db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1931db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0)
1932 PREINIT:
1933 CALLBACK
1779 CODE: 1934 CODE:
1780{ 1935{
1781 dREQ (REQ_SEQ_REMOVE); 1936 dREQ (REQ_SEQ_REMOVE);
1782 req->seq = seq; 1937 req->seq = seq;
1783 req->txn = txnid; 1938 req->txn = txnid;
… …
1827int set_flags (DB_ENV *env, U32 flags, int onoff = 1) 1982int set_flags (DB_ENV *env, U32 flags, int onoff = 1)
1828 CODE: 1983 CODE:
1829 RETVAL = env->set_flags (env, flags, onoff); 1984 RETVAL = env->set_flags (env, flags, onoff);
1830 OUTPUT: 1985 OUTPUT:
1831 RETVAL 1986 RETVAL
1987
1988#if DB_VERSION_MINOR >= 7
1989
1990int set_intermediate_dir_mode (DB_ENV *env, const char *mode)
1991 CODE:
1992 RETVAL = env->set_intermediate_dir_mode (env, mode);
1993 OUTPUT:
1994 RETVAL
1995
1996int log_set_config (DB_ENV *env, U32 flags, int onoff = 1)
1997 CODE:
1998 RETVAL = env->log_set_config (env, flags, onoff);
1999 OUTPUT:
2000 RETVAL
2001
2002#endif
2003
1832 2004
1833void set_errfile (DB_ENV *env, FILE *errfile = 0) 2005void set_errfile (DB_ENV *env, FILE *errfile = 0)
1834 CODE: 2006 CODE:
1835 env->set_errfile (env, errfile); 2007 env->set_errfile (env, errfile);
1836 2008

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