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Comparing BDB/BDB.xs (file contents):
Revision 1.72 by root, Fri Dec 4 15:04:06 2009 UTC vs.
Revision 1.80 by root, Tue Feb 2 04:24:00 2016 UTC

… …
31# include <unistd.h> 31# include <unistd.h>
32#endif 32#endif
33 33
34#include <db.h> 34#include <db.h>
35 35
36#if DB_VERSION_MAJOR != 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 3) 36#define DBVER DB_VERSION_MAJOR * 100 + DB_VERSION_MINOR
37
38#if DBVER < 403
37# error you need Berkeley DB 4.3 or a newer 4.x version installed 39# error you need Berkeley DB 4.3 or a newer version installed
38#endif 40#endif
39 41
40/* number of seconds after which idle threads exit */ 42/* number of seconds after which idle threads exit */
41#define IDLE_TIMEOUT 10 43#define IDLE_TIMEOUT 10
42 44
… …
50typedef DB_ENV DB_ENV_ornuked; 52typedef DB_ENV DB_ENV_ornuked;
51typedef DB_TXN DB_TXN_ornuked; 53typedef DB_TXN DB_TXN_ornuked;
52typedef DBC DBC_ornuked; 54typedef DBC DBC_ornuked;
53typedef DB DB_ornuked; 55typedef DB DB_ornuked;
54 56
55#if DB_VERSION_MINOR >= 3 57#if DBVER >= 403
56typedef DB_SEQUENCE DB_SEQUENCE_ornull; 58typedef DB_SEQUENCE DB_SEQUENCE_ornull;
57typedef DB_SEQUENCE DB_SEQUENCE_ornuked; 59typedef DB_SEQUENCE DB_SEQUENCE_ornuked;
58#endif 60#endif
59 61
60typedef char *bdb_filename; 62typedef char *bdb_filename;
… …
67 *bdb_txn_stash, 69 *bdb_txn_stash,
68 *bdb_cursor_stash, 70 *bdb_cursor_stash,
69 *bdb_db_stash, 71 *bdb_db_stash,
70 *bdb_sequence_stash; 72 *bdb_sequence_stash;
71 73
72#if DB_VERSION_MINOR >= 6 74#if DBVER >= 406
73# define c_close close 75# define c_close close
74# define c_count count 76# define c_count count
75# define c_del del 77# define c_del del
76# define c_dup dup 78# define c_dup dup
77# define c_get get 79# define c_get get
… …
159 161
160enum { 162enum {
161 REQ_QUIT, 163 REQ_QUIT,
162 REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, 164 REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT,
163 REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, 165 REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME,
164 REQ_ENV_LOG_ARCHIVE, 166 REQ_ENV_LOG_ARCHIVE, REQ_ENV_LSN_RESET,
165 REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_VERIFY, REQ_DB_UPGRADE, 167 REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_VERIFY, REQ_DB_UPGRADE,
166 REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, 168 REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE,
167 REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, 169 REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH,
168 REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, 170 REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL,
169 REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, 171 REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE,
… …
186 char *buf1, *buf2, *buf3; 188 char *buf1, *buf2, *buf3;
187 SV *sv1, *sv2, *sv3; 189 SV *sv1, *sv2, *sv3;
188 190
189 DBT dbt1, dbt2, dbt3; 191 DBT dbt1, dbt2, dbt3;
190 DB_KEY_RANGE key_range; 192 DB_KEY_RANGE key_range;
191#if DB_VERSION_MINOR >= 3 193#if DBVER >= 403
192 DB_SEQUENCE *seq; 194 DB_SEQUENCE *seq;
193 db_seq_t seq_t; 195 db_seq_t seq_t;
194#endif 196#endif
195 197
196 SV *rsv1, *rsv2; // keep some request objects alive 198 SV *rsv1, *rsv2; // keep some request objects alive
… …
224static int next_pri = DEFAULT_PRI + PRI_BIAS; 226static int next_pri = DEFAULT_PRI + PRI_BIAS;
225 227
226static unsigned int started, idle, wanted; 228static unsigned int started, idle, wanted;
227 229
228/* worker threads management */ 230/* worker threads management */
229static mutex_t wrklock = X_MUTEX_INIT; 231static xmutex_t wrklock = X_MUTEX_INIT;
230 232
231typedef struct worker { 233typedef struct worker {
232 /* locked by wrklock */ 234 /* locked by wrklock */
233 struct worker *prev, *next; 235 struct worker *prev, *next;
234 236
235 thread_t tid; 237 xthread_t tid;
236 238
237 /* locked by reslock, reqlock or wrklock */ 239 /* locked by reslock, reqlock or wrklock */
238 bdb_req req; /* currently processed request */ 240 bdb_req req; /* currently processed request */
239 void *dbuf; 241 void *dbuf;
240 DIR *dirp; 242 DIR *dirp;
… …
257static volatile unsigned int nreqs, nready, npending; 259static volatile unsigned int nreqs, nready, npending;
258static volatile unsigned int max_idle = 4; 260static volatile unsigned int max_idle = 4;
259static volatile unsigned int max_outstanding = 0xffffffff; 261static volatile unsigned int max_outstanding = 0xffffffff;
260static s_epipe respipe; 262static s_epipe respipe;
261 263
262static mutex_t reslock = X_MUTEX_INIT; 264static xmutex_t reslock = X_MUTEX_INIT;
263static mutex_t reqlock = X_MUTEX_INIT; 265static xmutex_t reqlock = X_MUTEX_INIT;
264static cond_t reqwait = X_COND_INIT; 266static xcond_t reqwait = X_COND_INIT;
265 267
266#if WORDACCESS_UNSAFE 268#if WORDACCESS_UNSAFE
267 269
268static unsigned int get_nready (void) 270static unsigned int get_nready (void)
269{ 271{
… …
397 SvREFCNT_dec (av); 399 SvREFCNT_dec (av);
398 SvREFCNT_dec (req->sv1); 400 SvREFCNT_dec (req->sv1);
399 } 401 }
400 break; 402 break;
401 403
402#if DB_VERSION_MINOR >= 3 404#if DBVER >= 403
403 case REQ_SEQ_GET: 405 case REQ_SEQ_GET:
404 SvREADONLY_off (req->sv1); 406 SvREADONLY_off (req->sv1);
405 407
406 if (sizeof (IV) > 4) 408 if (sizeof (IV) > 4)
407 sv_setiv_mg (req->sv1, (IV)req->seq_t); 409 sv_setiv_mg (req->sv1, (IV)req->seq_t);
… …
484 486
485 if (!wrk) 487 if (!wrk)
486 croak ("unable to allocate worker thread data"); 488 croak ("unable to allocate worker thread data");
487 489
488 X_LOCK (wrklock); 490 X_LOCK (wrklock);
489 if (thread_create (&wrk->tid, bdb_proc, (void *)wrk)) 491 if (xthread_create (&wrk->tid, bdb_proc, (void *)wrk))
490 { 492 {
491 wrk->prev = &wrk_first; 493 wrk->prev = &wrk_first;
492 wrk->next = wrk_first.next; 494 wrk->next = wrk_first.next;
493 wrk_first.next->prev = wrk; 495 wrk_first.next->prev = wrk;
494 wrk_first.next = wrk; 496 wrk_first.next = wrk;
… …
749 751
750 case REQ_DB_CLOSE: 752 case REQ_DB_CLOSE:
751 req->result = req->db->close (req->db, req->uint1); 753 req->result = req->db->close (req->db, req->uint1);
752 break; 754 break;
753 755
754#if DB_VERSION_MINOR >= 4 756#if DBVER >= 404
755 case REQ_DB_COMPACT: 757 case REQ_DB_COMPACT:
756 req->result = req->db->compact (req->db, req->txn, req->dbt1.data ? &req->dbt1 : 0, req->dbt2.data ? &req->dbt2 : 0, 0, req->uint1, 0); 758 req->result = req->db->compact (req->db, req->txn, req->dbt1.data ? &req->dbt1 : 0, req->dbt2.data ? &req->dbt2 : 0, 0, req->uint1, 0);
757 break; 759 break;
758#endif 760#endif
759 761
… …
771 773
772 case REQ_DB_PUT: 774 case REQ_DB_PUT:
773 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); 775 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1);
774 break; 776 break;
775 777
776#if DB_VERSION_MINOR >= 6 778#if DBVER >= 406
777 case REQ_DB_EXISTS: 779 case REQ_DB_EXISTS:
778 req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); 780 req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1);
779 break; 781 break;
780#endif 782#endif
781 case REQ_DB_GET: 783 case REQ_DB_GET:
… …
839 841
840 case REQ_C_DEL: 842 case REQ_C_DEL:
841 req->result = req->dbc->c_del (req->dbc, req->uint1); 843 req->result = req->dbc->c_del (req->dbc, req->uint1);
842 break; 844 break;
843 845
844#if DB_VERSION_MINOR >= 3 846#if DBVER >= 403
845 case REQ_SEQ_OPEN: 847 case REQ_SEQ_OPEN:
846 req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); 848 req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1);
847 break; 849 break;
848 850
849 case REQ_SEQ_CLOSE: 851 case REQ_SEQ_CLOSE:
… …
854 req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); 856 req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1);
855 break; 857 break;
856 858
857 case REQ_SEQ_REMOVE: 859 case REQ_SEQ_REMOVE:
858 req->result = req->seq->remove (req->seq, req->txn, req->uint1); 860 req->result = req->seq->remove (req->seq, req->txn, req->uint1);
861 break;
862#endif
863
864#if DBVER >= 407
865 case REQ_ENV_LSN_RESET:
866 req->result = req->env->lsn_reset (req->env, req->buf1, req->uint1);
859 break; 867 break;
860#endif 868#endif
861 869
862 case REQ_ENV_LOG_ARCHIVE: 870 case REQ_ENV_LOG_ARCHIVE:
863 { 871 {
… …
1012 next_pri = DEFAULT_PRI + PRI_BIAS; \ 1020 next_pri = DEFAULT_PRI + PRI_BIAS; \
1013 \ 1021 \
1014 if (callback && SvOK (callback)) \ 1022 if (callback && SvOK (callback)) \
1015 croak ("callback has illegal type or extra arguments"); \ 1023 croak ("callback has illegal type or extra arguments"); \
1016 \ 1024 \
1017 Newz (0, req, 1, bdb_cb); \ 1025 Newz (0, req, 1, bdb_cb); \
1018 if (!req) \ 1026 if (!req) \
1019 croak ("out of memory during bdb_req allocation"); \ 1027 croak ("out of memory during bdb_req allocation"); \
1020 \ 1028 \
1021 req->callback = SvREFCNT_inc (cb); \ 1029 req->callback = SvREFCNT_inc (cb); \
1022 req->type = (reqtype); \ 1030 req->type = (reqtype); \
1023 req->pri = req_pri; \ 1031 req->pri = req_pri; \
1024 if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ 1032 if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \
1025 if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ 1033 if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \
1026 (void)0; 1034 (void)0;
1027 1035
1028#define REQ_SEND \ 1036#define REQ_SEND \
1029 req_send (req) 1037 req_send (req)
1030 1038
1031#define SvPTR(var, arg, type, stash, class, nullok) \ 1039#define SvPTR(var, arg, type, stash, class, nullok) \
1032 if (!SvOK (arg)) \ 1040 if (!SvOK (arg)) \
1033 { \ 1041 { \
1034 if (nullok != 1) \ 1042 if (nullok != 1) \
1035 croak (# var " must be a " # class " object, not undef"); \ 1043 croak (# var " must be a " # class " object, not undef"); \
1036 \ 1044 \
… …
1193 static const struct { 1201 static const struct {
1194 const char *name; 1202 const char *name;
1195 IV iv; 1203 IV iv;
1196 } *civ, const_iv[] = { 1204 } *civ, const_iv[] = {
1197#define const_iv(name) { # name, (IV)DB_ ## name }, 1205#define const_iv(name) { # name, (IV)DB_ ## name },
1206#if DBVER <= 408
1198 const_iv (RPCCLIENT) 1207 const_iv (RPCCLIENT)
1208#endif
1199 const_iv (INIT_CDB) 1209 const_iv (INIT_CDB)
1200 const_iv (INIT_LOCK) 1210 const_iv (INIT_LOCK)
1201 const_iv (INIT_LOG) 1211 const_iv (INIT_LOG)
1202 const_iv (INIT_MPOOL) 1212 const_iv (INIT_MPOOL)
1203 const_iv (INIT_REP) 1213 const_iv (INIT_REP)
… …
1226 const_iv (TXN_NOT_DURABLE) 1236 const_iv (TXN_NOT_DURABLE)
1227 const_iv (TXN_WRITE_NOSYNC) 1237 const_iv (TXN_WRITE_NOSYNC)
1228 const_iv (WRITECURSOR) 1238 const_iv (WRITECURSOR)
1229 const_iv (YIELDCPU) 1239 const_iv (YIELDCPU)
1230 const_iv (ENCRYPT_AES) 1240 const_iv (ENCRYPT_AES)
1241#if DBVER < 408
1231 const_iv (XA_CREATE) 1242 const_iv (XA_CREATE)
1243#endif
1232 const_iv (BTREE) 1244 const_iv (BTREE)
1233 const_iv (HASH) 1245 const_iv (HASH)
1234 const_iv (QUEUE) 1246 const_iv (QUEUE)
1235 const_iv (RECNO) 1247 const_iv (RECNO)
1236 const_iv (UNKNOWN) 1248 const_iv (UNKNOWN)
… …
1300 const_iv (LOCK_OLDEST) 1312 const_iv (LOCK_OLDEST)
1301 const_iv (LOCK_RANDOM) 1313 const_iv (LOCK_RANDOM)
1302 const_iv (LOCK_YOUNGEST) 1314 const_iv (LOCK_YOUNGEST)
1303 1315
1304 const_iv (DONOTINDEX) 1316 const_iv (DONOTINDEX)
1305 const_iv (KEYEMPTY ) 1317 const_iv (KEYEMPTY)
1306 const_iv (KEYEXIST ) 1318 const_iv (KEYEXIST)
1307 const_iv (LOCK_DEADLOCK) 1319 const_iv (LOCK_DEADLOCK)
1308 const_iv (LOCK_NOTGRANTED) 1320 const_iv (LOCK_NOTGRANTED)
1309 const_iv (NOSERVER) 1321 const_iv (NOSERVER)
1322#if DBVER < 502
1310 const_iv (NOSERVER_HOME) 1323 const_iv (NOSERVER_HOME)
1311 const_iv (NOSERVER_ID) 1324 const_iv (NOSERVER_ID)
1325#endif
1312 const_iv (NOTFOUND) 1326 const_iv (NOTFOUND)
1313 const_iv (PAGE_NOTFOUND) 1327 const_iv (PAGE_NOTFOUND)
1314 const_iv (REP_DUPMASTER) 1328 const_iv (REP_DUPMASTER)
1315 const_iv (REP_HANDLE_DEAD) 1329 const_iv (REP_HANDLE_DEAD)
1316 const_iv (REP_HOLDELECTION) 1330 const_iv (REP_HOLDELECTION)
… …
1340 const_iv (VERB_WAITSFOR) 1354 const_iv (VERB_WAITSFOR)
1341 1355
1342 const_iv (VERSION_MAJOR) 1356 const_iv (VERSION_MAJOR)
1343 const_iv (VERSION_MINOR) 1357 const_iv (VERSION_MINOR)
1344 const_iv (VERSION_PATCH) 1358 const_iv (VERSION_PATCH)
1345#if DB_VERSION_MINOR >= 3 1359 const_iv (LOGVERSION)
1360 const_iv (LOGOLDVER)
1361#if DBVER >= 403
1346 const_iv (INORDER) 1362 const_iv (INORDER)
1347 const_iv (LOCK_MAXWRITE) 1363 const_iv (LOCK_MAXWRITE)
1348 const_iv (SEQ_DEC) 1364 const_iv (SEQ_DEC)
1349 const_iv (SEQ_INC) 1365 const_iv (SEQ_INC)
1350 const_iv (SEQ_WRAP) 1366 const_iv (SEQ_WRAP)
1351 const_iv (BUFFER_SMALL) 1367 const_iv (BUFFER_SMALL)
1352 const_iv (LOG_BUFFER_FULL) 1368 const_iv (LOG_BUFFER_FULL)
1353 const_iv (VERSION_MISMATCH) 1369 const_iv (VERSION_MISMATCH)
1354#endif 1370#endif
1355#if DB_VERSION_MINOR >= 4 1371#if DBVER >= 404
1356 const_iv (REGISTER) 1372 const_iv (REGISTER)
1357 const_iv (DSYNC_DB) 1373 const_iv (DSYNC_DB)
1358 const_iv (READ_COMMITTED) 1374 const_iv (READ_COMMITTED)
1359 const_iv (READ_UNCOMMITTED) 1375 const_iv (READ_UNCOMMITTED)
1360 const_iv (REP_IGNORE) 1376 const_iv (REP_IGNORE)
… …
1362 const_iv (REP_JOIN_FAILURE) 1378 const_iv (REP_JOIN_FAILURE)
1363 const_iv (FREE_SPACE) 1379 const_iv (FREE_SPACE)
1364 const_iv (FREELIST_ONLY) 1380 const_iv (FREELIST_ONLY)
1365 const_iv (VERB_REGISTER) 1381 const_iv (VERB_REGISTER)
1366#endif 1382#endif
1367#if DB_VERSION_MINOR >= 5 1383#if DBVER >= 405
1368 const_iv (MULTIVERSION) 1384 const_iv (MULTIVERSION)
1369 const_iv (TXN_SNAPSHOT) 1385 const_iv (TXN_SNAPSHOT)
1370#endif 1386#endif
1371#if DB_VERSION_MINOR >= 6 1387#if DBVER >= 406
1372 const_iv (PREV_DUP) 1388 const_iv (PREV_DUP)
1373 const_iv (PRIORITY_UNCHANGED) 1389 const_iv (PRIORITY_UNCHANGED)
1374 const_iv (PRIORITY_VERY_LOW) 1390 const_iv (PRIORITY_VERY_LOW)
1375 const_iv (PRIORITY_LOW) 1391 const_iv (PRIORITY_LOW)
1376 const_iv (PRIORITY_DEFAULT) 1392 const_iv (PRIORITY_DEFAULT)
1377 const_iv (PRIORITY_HIGH) 1393 const_iv (PRIORITY_HIGH)
1378 const_iv (PRIORITY_VERY_HIGH) 1394 const_iv (PRIORITY_VERY_HIGH)
1379 const_iv (IGNORE_LEASE) 1395 const_iv (IGNORE_LEASE)
1380#endif 1396#endif
1381#if DB_VERSION_MINOR >= 7 1397#if DBVER >= 407
1382 //const_iv (MULTIPLE_KEY) 1398 //const_iv (MULTIPLE_KEY)
1383 const_iv (LOG_DIRECT) 1399 const_iv (LOG_DIRECT)
1384 const_iv (LOG_DSYNC) 1400 const_iv (LOG_DSYNC)
1385 const_iv (LOG_AUTO_REMOVE) 1401 const_iv (LOG_AUTO_REMOVE)
1386 const_iv (LOG_IN_MEMORY) 1402 const_iv (LOG_IN_MEMORY)
1387 const_iv (LOG_ZERO) 1403 const_iv (LOG_ZERO)
1388#else 1404#else
1389 const_iv (DIRECT_LOG) 1405 const_iv (DIRECT_LOG)
1390 const_iv (LOG_AUTOREMOVE) 1406 const_iv (LOG_AUTOREMOVE)
1391# if DB_VERSION_MINOR >= 3 1407# if DBVER >= 403
1392 const_iv (DSYNC_LOG) 1408 const_iv (DSYNC_LOG)
1393 const_iv (LOG_INMEMORY) 1409 const_iv (LOG_INMEMORY)
1394# endif 1410# endif
1411#if DBVER >= 408
1412 const_iv (LOGVERSION_LATCHING)
1413#endif
1395#endif 1414#endif
1396 }; 1415 };
1397 1416
1398 bdb_stash = gv_stashpv ("BDB" , 1); 1417 bdb_stash = gv_stashpv ("BDB" , 1);
1399 bdb_env_stash = gv_stashpv ("BDB::Env" , 1); 1418 bdb_env_stash = gv_stashpv ("BDB::Env" , 1);
1400 bdb_txn_stash = gv_stashpv ("BDB::Txn" , 1); 1419 bdb_txn_stash = gv_stashpv ("BDB::Txn" , 1);
1401 bdb_cursor_stash = gv_stashpv ("BDB::Cursor" , 1); 1420 bdb_cursor_stash = gv_stashpv ("BDB::Cursor" , 1);
1402 bdb_db_stash = gv_stashpv ("BDB::Db" , 1); 1421 bdb_db_stash = gv_stashpv ("BDB::Db" , 1);
1403 bdb_sequence_stash = gv_stashpv ("BDB::Sequence", 1); 1422 bdb_sequence_stash = gv_stashpv ("BDB::Sequence", 1);
1404 1423
1405 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1424 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
1406 newCONSTSUB (bdb_stash, (char *)civ->name, newSViv (civ->iv)); 1425 newCONSTSUB (bdb_stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
1407 1426
1408 prepare_cb = &PL_sv_undef; 1427 prepare_cb = &PL_sv_undef;
1409 1428
1410 { 1429 {
1411 /* we currently only allow version, minor-version and patchlevel to go up to 255 */ 1430 /* we currently only allow version, minor-version and patchlevel to go up to 255 */
… …
1695 req->env = env; 1714 req->env = env;
1696 req->buf1 = strdup_ornull (file); 1715 req->buf1 = strdup_ornull (file);
1697 req->buf2 = strdup_ornull (database); 1716 req->buf2 = strdup_ornull (database);
1698 req->buf3 = strdup_ornull (newname); 1717 req->buf3 = strdup_ornull (newname);
1699 req->uint1 = flags; 1718 req->uint1 = flags;
1719 REQ_SEND;
1720}
1721
1722void
1723db_env_lsn_reset (DB_ENV *env, bdb_filename db, U32 flags = 0, SV *callback = 0)
1724 PREINIT:
1725 CALLBACK
1726 CODE:
1727{
1728 dREQ (REQ_ENV_LSN_RESET, 1);
1729 req->env = env;
1730 req->uint1 = flags;
1731 req->buf1 = strdup_ornull (db);
1700 REQ_SEND; 1732 REQ_SEND;
1701} 1733}
1702 1734
1703void 1735void
1704db_env_log_archive (DB_ENV *env, SV_mutable *listp, U32 flags = 0, SV *callback = 0) 1736db_env_log_archive (DB_ENV *env, SV_mutable *listp, U32 flags = 0, SV *callback = 0)
… …
1756 req->uint1 = flags; 1788 req->uint1 = flags;
1757 req->sv1 = (SV *)db->app_private; 1789 req->sv1 = (SV *)db->app_private;
1758 REQ_SEND; 1790 REQ_SEND;
1759} 1791}
1760 1792
1761#if DB_VERSION_MINOR >= 4 1793#if DBVER >= 404
1762 1794
1763void 1795void
1764db_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) 1796db_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)
1765 PREINIT: 1797 PREINIT:
1766 CALLBACK 1798 CALLBACK
… …
1845 sv_to_dbt (&req->dbt2, data); 1877 sv_to_dbt (&req->dbt2, data);
1846 req->uint1 = flags; 1878 req->uint1 = flags;
1847 REQ_SEND; 1879 REQ_SEND;
1848} 1880}
1849 1881
1850#if DB_VERSION_MINOR >= 6 1882#if DBVER >= 406
1851 1883
1852void 1884void
1853db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) 1885db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1854 PREINIT: 1886 PREINIT:
1855 CALLBACK 1887 CALLBACK
… …
2088 req->uint1 = flags; 2120 req->uint1 = flags;
2089 REQ_SEND; 2121 REQ_SEND;
2090} 2122}
2091 2123
2092 2124
2093#if DB_VERSION_MINOR >= 3 2125#if DBVER >= 403
2094 2126
2095void 2127void
2096db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) 2128db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0)
2097 PREINIT: 2129 PREINIT:
2098 CALLBACK 2130 CALLBACK
… …
2192 CODE: 2224 CODE:
2193 RETVAL = env->set_flags (env, flags, onoff); 2225 RETVAL = env->set_flags (env, flags, onoff);
2194 OUTPUT: 2226 OUTPUT:
2195 RETVAL 2227 RETVAL
2196 2228
2197#if DB_VERSION_MINOR >= 7 2229#if DBVER >= 407
2198 2230
2199int set_intermediate_dir_mode (DB_ENV *env, const char *mode) 2231int set_intermediate_dir_mode (DB_ENV *env, const char *mode)
2200 CODE: 2232 CODE:
2201 RETVAL = env->set_intermediate_dir_mode (env, mode); 2233 RETVAL = env->set_intermediate_dir_mode (env, mode);
2202 OUTPUT: 2234 OUTPUT:
… …
2289 CODE: 2321 CODE:
2290 RETVAL = env->set_lg_max (env, max); 2322 RETVAL = env->set_lg_max (env, max);
2291 OUTPUT: 2323 OUTPUT:
2292 RETVAL 2324 RETVAL
2293 2325
2294#if DB_VERSION_MINOR >= 4 2326#if DBVER >= 404
2295 2327
2296int mutex_set_max (DB_ENV *env, U32 max) 2328int mutex_set_max (DB_ENV *env, U32 max)
2297 CODE: 2329 CODE:
2298 RETVAL = env->mutex_set_max (env, max); 2330 RETVAL = env->mutex_set_max (env, max);
2299 OUTPUT: 2331 OUTPUT:
… …
2326 if (errno) 2358 if (errno)
2327 croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); 2359 croak ("DB_ENV->txn_begin: %s", db_strerror (errno));
2328 OUTPUT: 2360 OUTPUT:
2329 RETVAL 2361 RETVAL
2330 2362
2331#if DB_VERSION_MINOR >= 5 2363#if DBVER >= 405
2332 2364
2333DB_TXN * 2365DB_TXN *
2334cdsgroup_begin (DB_ENV *env) 2366cdsgroup_begin (DB_ENV *env)
2335 CODE: 2367 CODE:
2336 errno = env->cdsgroup_begin (env, &RETVAL); 2368 errno = env->cdsgroup_begin (env, &RETVAL);
… …
2438 if (errno) 2470 if (errno)
2439 croak ("DB->cursor: %s", db_strerror (errno)); 2471 croak ("DB->cursor: %s", db_strerror (errno));
2440 OUTPUT: 2472 OUTPUT:
2441 RETVAL 2473 RETVAL
2442 2474
2443#if DB_VERSION_MINOR >= 3 2475#if DBVER >= 403
2444 2476
2445DB_SEQUENCE * 2477DB_SEQUENCE *
2446sequence (DB *db, U32 flags = 0) 2478sequence (DB *db, U32 flags = 0)
2447 CODE: 2479 CODE:
2448{ 2480{
… …
2483DESTROY (DBC_ornuked *dbc) 2515DESTROY (DBC_ornuked *dbc)
2484 CODE: 2516 CODE:
2485 if (dbc) 2517 if (dbc)
2486 dbc->c_close (dbc); 2518 dbc->c_close (dbc);
2487 2519
2488#if DB_VERSION_MINOR >= 6 2520#if DBVER >= 406
2489 2521
2490int set_priority (DBC *dbc, int priority) 2522int set_priority (DBC *dbc, int priority)
2491 CODE: 2523 CODE:
2492 dbc->set_priority (dbc, priority); 2524 dbc->set_priority (dbc, priority);
2493 2525
2494#endif 2526#endif
2495 2527
2496#if DB_VERSION_MINOR >= 3 2528#if DBVER >= 403
2497 2529
2498MODULE = BDB PACKAGE = BDB::Sequence 2530MODULE = BDB PACKAGE = BDB::Sequence
2499 2531
2500void 2532void
2501DESTROY (DB_SEQUENCE_ornuked *seq) 2533DESTROY (DB_SEQUENCE_ornuked *seq)

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