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Comparing BDB/BDB.xs (file contents):
Revision 1.39 by root, Mon Jul 7 22:11:04 2008 UTC vs.
Revision 1.49 by root, Thu Sep 25 12:28:49 2008 UTC

1#include <sys/user.h>
2#include <sys/ptrace.h>
3
4#define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4
5
1#include "xthread.h" 6#include "xthread.h"
2 7
3#include <errno.h> 8#include <errno.h>
4 9
5#include "EXTERN.h" 10#include "EXTERN.h"
… …
27# include <unistd.h> 32# include <unistd.h>
28#endif 33#endif
29 34
30#include <db.h> 35#include <db.h>
31 36
32#if DB_VERSION_MAJOR < 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 4) 37#if DB_VERSION_MAJOR != 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 3)
33# error you need Berkeley DB 4.4 or newer installed 38# error you need Berkeley DB 4.3 or a newer 4.x version installed
34#endif 39#endif
35 40
36/* number of seconds after which idle threads exit */ 41/* number of seconds after which idle threads exit */
37#define IDLE_TIMEOUT 10 42#define IDLE_TIMEOUT 10
38 43
39typedef DB_ENV DB_ENV_ornull; 44typedef DB_ENV DB_ENV_ornull;
40typedef DB_TXN DB_TXN_ornull; 45typedef DB_TXN DB_TXN_ornull;
41typedef DBC DBC_ornull; 46typedef DBC DBC_ornull;
42typedef DB DB_ornull; 47typedef DB DB_ornull;
43typedef DB_SEQUENCE DB_SEQUENCE_ornull;
44 48
45typedef DB_ENV DB_ENV_ornuked; 49typedef DB_ENV DB_ENV_ornuked;
46typedef DB_TXN DB_TXN_ornuked; 50typedef DB_TXN DB_TXN_ornuked;
47typedef DBC DBC_ornuked; 51typedef DBC DBC_ornuked;
48typedef DB DB_ornuked; 52typedef DB DB_ornuked;
53
54#if DB_VERSION_MINOR >= 3
55typedef DB_SEQUENCE DB_SEQUENCE_ornull;
49typedef DB_SEQUENCE DB_SEQUENCE_ornuked; 56typedef DB_SEQUENCE DB_SEQUENCE_ornuked;
57#endif
50 58
51typedef SV SV8; /* byte-sv, used for argument-checking */ 59typedef SV SV8; /* byte-sv, used for argument-checking */
52typedef char *bdb_filename; 60typedef char *bdb_filename;
53 61
54static SV *prepare_cb; 62static SV *prepare_cb;
… …
127dbt_to_sv (SV *sv, DBT *dbt) 135dbt_to_sv (SV *sv, DBT *dbt)
128{ 136{
129 if (sv) 137 if (sv)
130 { 138 {
131 SvREADONLY_off (sv); 139 SvREADONLY_off (sv);
132 sv_setpvn_mg (sv, dbt->data, dbt->size); 140 sv_setsv_mg (sv, dbt->data ? newSVpvn (dbt->data, dbt->size) : &PL_sv_undef);
133 SvREFCNT_dec (sv); 141 SvREFCNT_dec (sv);
134 } 142 }
135 143
144 //assert (dbt->flags & DBT_MALLOC || !dbt->data);
136 free (dbt->data); 145 free (dbt->data);
137} 146}
138 147
139enum { 148enum {
140 REQ_QUIT, 149 REQ_QUIT,
141 REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, 150 REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT,
142 REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, 151 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, 152 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, 153 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, 154 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, 155 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, 156 REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE,
148}; 157};
149 158
… …
164 char *buf1, *buf2, *buf3; 173 char *buf1, *buf2, *buf3;
165 SV *sv1, *sv2, *sv3; 174 SV *sv1, *sv2, *sv3;
166 175
167 DBT dbt1, dbt2, dbt3; 176 DBT dbt1, dbt2, dbt3;
168 DB_KEY_RANGE key_range; 177 DB_KEY_RANGE key_range;
178#if DB_VERSION_MINOR >= 3
169 DB_SEQUENCE *seq; 179 DB_SEQUENCE *seq;
170 db_seq_t seq_t; 180 db_seq_t seq_t;
181#endif
171} bdb_cb; 182} bdb_cb;
172 183
173typedef bdb_cb *bdb_req; 184typedef bdb_cb *bdb_req;
174 185
175enum { 186enum {
… …
340 351
341static int req_invoke (bdb_req req) 352static int req_invoke (bdb_req req)
342{ 353{
343 dSP; 354 dSP;
344 355
345 if (SvOK (req->callback)) 356 if (req->callback)
346 { 357 {
347 ENTER; 358 ENTER;
348 SAVETMPS; 359 SAVETMPS;
349 PUSHMARK (SP); 360 PUSHMARK (SP);
350 361
… …
384 sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); 395 sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av));
385 SvREFCNT_dec (req->sv1); 396 SvREFCNT_dec (req->sv1);
386 } 397 }
387 break; 398 break;
388 399
400#if DB_VERSION_MINOR >= 3
389 case REQ_SEQ_GET: 401 case REQ_SEQ_GET:
390 SvREADONLY_off (req->sv1); 402 SvREADONLY_off (req->sv1);
391 403
392 if (sizeof (IV) > 4) 404 if (sizeof (IV) > 4)
393 sv_setiv_mg (req->sv1, (IV)req->seq_t); 405 sv_setiv_mg (req->sv1, (IV)req->seq_t);
394 else 406 else
395 sv_setnv_mg (req->sv1, (NV)req->seq_t); 407 sv_setnv_mg (req->sv1, (NV)req->seq_t);
396 408
397 SvREFCNT_dec (req->sv1); 409 SvREFCNT_dec (req->sv1);
398 break; 410 break;
411#endif
399 } 412 }
400 413
401 errno = req->result; 414 errno = req->result;
402 415
403 PUTBACK; 416 PUTBACK;
… …
411 return !SvTRUE (ERRSV); 424 return !SvTRUE (ERRSV);
412} 425}
413 426
414static void req_free (bdb_req req) 427static void req_free (bdb_req req)
415{ 428{
429 SvREFCNT_dec (req->callback);
430
416 free (req->buf1); 431 free (req->buf1);
417 free (req->buf2); 432 free (req->buf2);
418 free (req->buf3); 433 free (req->buf3);
434
419 Safefree (req); 435 Safefree (req);
420} 436}
421 437
422#ifdef USE_SOCKETS_AS_HANDLES 438#ifdef USE_SOCKETS_AS_HANDLES
423# define TO_SOCKET(x) (win32_get_osfhandle (x)) 439# define TO_SOCKET(x) (win32_get_osfhandle (x))
… …
514 on_next_submit = 0; 530 on_next_submit = 0;
515 531
516 PUSHMARK (SP); 532 PUSHMARK (SP);
517 PUTBACK; 533 PUTBACK;
518 call_sv (cb, G_DISCARD | G_EVAL); 534 call_sv (cb, G_DISCARD | G_EVAL);
535 SPAGAIN;
519 } 536 }
520 537
521 // synthesize callback if none given 538 // synthesize callback if none given
522 if (!SvOK (req->callback)) 539 if (!req->callback)
523 { 540 {
524 int count; 541 int count;
525 542
526 dSP; 543 dSP;
527 PUSHMARK (SP); 544 PUSHMARK (SP);
… …
531 548
532 if (count != 2) 549 if (count != 2)
533 croak ("prepare callback must return exactly two values\n"); 550 croak ("prepare callback must return exactly two values\n");
534 551
535 wait_callback = POPs; 552 wait_callback = POPs;
536 SvREFCNT_dec (req->callback);
537 req->callback = SvREFCNT_inc (POPs); 553 req->callback = SvREFCNT_inc (POPs);
538 } 554 }
539 555
540 ++nreqs; 556 ++nreqs;
541 557
… …
742 } 758 }
743 759
744 --nready; 760 --nready;
745 761
746 X_UNLOCK (reqlock); 762 X_UNLOCK (reqlock);
747 763
748 switch (req->type) 764 switch (req->type)
749 { 765 {
750 case REQ_QUIT: 766 case REQ_QUIT:
751 req->result = ENOSYS; 767 req->result = ENOSYS;
752 goto quit; 768 goto quit;
… …
789 805
790 case REQ_DB_CLOSE: 806 case REQ_DB_CLOSE:
791 req->result = req->db->close (req->db, req->uint1); 807 req->result = req->db->close (req->db, req->uint1);
792 break; 808 break;
793 809
810#if DB_VERSION_MINOR >= 4
794 case REQ_DB_COMPACT: 811 case REQ_DB_COMPACT:
795 req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); 812 req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0);
796 break; 813 break;
814#endif
797 815
798 case REQ_DB_SYNC: 816 case REQ_DB_SYNC:
799 req->result = req->db->sync (req->db, req->uint1); 817 req->result = req->db->sync (req->db, req->uint1);
800 break; 818 break;
801 819
… …
805 823
806 case REQ_DB_PUT: 824 case REQ_DB_PUT:
807 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); 825 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1);
808 break; 826 break;
809 827
828#if DB_VERSION_MINOR >= 6
829 case REQ_DB_EXISTS:
830 req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1);
831 break;
832#endif
810 case REQ_DB_GET: 833 case REQ_DB_GET:
811 req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); 834 req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1);
812 break; 835 break;
813 836
814 case REQ_DB_PGET: 837 case REQ_DB_PGET:
… …
868 891
869 case REQ_C_DEL: 892 case REQ_C_DEL:
870 req->result = req->dbc->c_del (req->dbc, req->uint1); 893 req->result = req->dbc->c_del (req->dbc, req->uint1);
871 break; 894 break;
872 895
896#if DB_VERSION_MINOR >= 3
873 case REQ_SEQ_OPEN: 897 case REQ_SEQ_OPEN:
874 req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); 898 req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1);
875 break; 899 break;
876 900
877 case REQ_SEQ_CLOSE: 901 case REQ_SEQ_CLOSE:
… …
883 break; 907 break;
884 908
885 case REQ_SEQ_REMOVE: 909 case REQ_SEQ_REMOVE:
886 req->result = req->seq->remove (req->seq, req->txn, req->uint1); 910 req->result = req->seq->remove (req->seq, req->txn, req->uint1);
887 break; 911 break;
912#endif
888 913
889 default: 914 default:
890 req->result = ENOSYS; 915 req->result = ENOSYS;
891 break; 916 break;
892 } 917 }
… …
967#define dREQ(reqtype) \ 992#define dREQ(reqtype) \
968 bdb_req req; \ 993 bdb_req req; \
969 int req_pri = next_pri; \ 994 int req_pri = next_pri; \
970 next_pri = DEFAULT_PRI + PRI_BIAS; \ 995 next_pri = DEFAULT_PRI + PRI_BIAS; \
971 \ 996 \
972 if (SvOK (callback) && !SvROK (callback)) \ 997 if (callback && SvOK (callback)) \
973 croak ("callback must be undef or of reference type"); \ 998 croak ("callback has illegal type or extra arguments"); \
974 \ 999 \
975 Newz (0, req, 1, bdb_cb); \ 1000 Newz (0, req, 1, bdb_cb); \
976 if (!req) \ 1001 if (!req) \
977 croak ("out of memory during bdb_req allocation"); \ 1002 croak ("out of memory during bdb_req allocation"); \
978 \ 1003 \
979 req->callback = newSVsv (callback); \ 1004 req->callback = cb ? SvREFCNT_inc (cb) : 0; \
980 req->type = (reqtype); \ 1005 req->type = (reqtype); \
981 req->pri = req_pri 1006 req->pri = req_pri
982 1007
983#define REQ_SEND \ 1008#define REQ_SEND \
984 req_send (req) 1009 req_send (req)
… …
997 (var) = INT2PTR (type, tmp); \ 1022 (var) = INT2PTR (type, tmp); \
998 if (!var && nullok != 2) \ 1023 if (!var && nullok != 2) \
999 croak (# var " is not a valid " # class " object anymore"); \ 1024 croak (# var " is not a valid " # class " object anymore"); \
1000 } \ 1025 } \
1001 else \ 1026 else \
1002 croak (# var " is not of type " # class); \ 1027 croak (# var " is not of type " # class);
1003 \
1004 1028
1005static void 1029static void
1006ptr_nuke (SV *sv) 1030ptr_nuke (SV *sv)
1007{ 1031{
1008 assert (SvROK (sv)); 1032 assert (SvROK (sv));
… …
1045 1069
1046 vtbl_errno = PL_vtbl_sv; 1070 vtbl_errno = PL_vtbl_sv;
1047 vtbl_errno.svt_get = errno_get; 1071 vtbl_errno.svt_get = errno_get;
1048 mg->mg_virtual = &vtbl_errno; 1072 mg->mg_virtual = &vtbl_errno;
1049} 1073}
1074
1075#if __GNUC__ >= 4
1076# define noinline __attribute__ ((noinline))
1077#else
1078# define noinline
1079#endif
1080
1081static noinline SV *
1082pop_callback (I32 *ritems, SV *sv)
1083{
1084 if (SvROK (sv))
1085 {
1086 HV *st;
1087 GV *gvp;
1088 CV *cv;
1089 const char *name;
1090
1091 /* forgive me */
1092 if (SvTYPE (SvRV (sv)) == SVt_PVMG
1093 && (st = SvSTASH (SvRV (sv)))
1094 && (name = HvNAME_get (st))
1095 && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':'))
1096 return 0;
1097
1098 if ((cv = sv_2cv (sv, &st, &gvp, 0)))
1099 {
1100 --*ritems;
1101 return (SV *)cv;
1102 }
1103 }
1104
1105 return 0;
1106}
1107
1108/* stupid windoes defined CALLBACK as well */
1109#undef CALLBACK
1110#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));
1050 1111
1051MODULE = BDB PACKAGE = BDB 1112MODULE = BDB PACKAGE = BDB
1052 1113
1053PROTOTYPES: ENABLE 1114PROTOTYPES: ENABLE
1054 1115
… …
1075 const_iv (RDONLY) 1136 const_iv (RDONLY)
1076 const_iv (USE_ENVIRON) 1137 const_iv (USE_ENVIRON)
1077 const_iv (USE_ENVIRON_ROOT) 1138 const_iv (USE_ENVIRON_ROOT)
1078 const_iv (LOCKDOWN) 1139 const_iv (LOCKDOWN)
1079 const_iv (PRIVATE) 1140 const_iv (PRIVATE)
1080 const_iv (REGISTER)
1081 const_iv (SYSTEM_MEM) 1141 const_iv (SYSTEM_MEM)
1082 const_iv (AUTO_COMMIT) 1142 const_iv (AUTO_COMMIT)
1083 const_iv (CDB_ALLDB) 1143 const_iv (CDB_ALLDB)
1084 const_iv (DIRECT_DB) 1144 const_iv (DIRECT_DB)
1085 const_iv (DSYNC_DB)
1086 const_iv (NOLOCKING) 1145 const_iv (NOLOCKING)
1087 const_iv (NOMMAP) 1146 const_iv (NOMMAP)
1088 const_iv (NOPANIC) 1147 const_iv (NOPANIC)
1089 const_iv (OVERWRITE) 1148 const_iv (OVERWRITE)
1090 const_iv (PANIC_ENVIRONMENT) 1149 const_iv (PANIC_ENVIRONMENT)
… …
1101 const_iv (HASH) 1160 const_iv (HASH)
1102 const_iv (QUEUE) 1161 const_iv (QUEUE)
1103 const_iv (RECNO) 1162 const_iv (RECNO)
1104 const_iv (UNKNOWN) 1163 const_iv (UNKNOWN)
1105 const_iv (EXCL) 1164 const_iv (EXCL)
1106 const_iv (READ_COMMITTED)
1107 const_iv (READ_UNCOMMITTED)
1108 const_iv (TRUNCATE) 1165 const_iv (TRUNCATE)
1109 const_iv (NOSYNC) 1166 const_iv (NOSYNC)
1110 const_iv (CHKSUM) 1167 const_iv (CHKSUM)
1111 const_iv (ENCRYPT) 1168 const_iv (ENCRYPT)
1112 const_iv (DUP) 1169 const_iv (DUP)
1113 const_iv (DUPSORT) 1170 const_iv (DUPSORT)
1114 const_iv (RECNUM) 1171 const_iv (RECNUM)
1115 const_iv (RENUMBER) 1172 const_iv (RENUMBER)
1116 const_iv (REVSPLITOFF) 1173 const_iv (REVSPLITOFF)
1117 const_iv (INORDER)
1118 const_iv (CONSUME) 1174 const_iv (CONSUME)
1119 const_iv (CONSUME_WAIT) 1175 const_iv (CONSUME_WAIT)
1120 const_iv (GET_BOTH) 1176 const_iv (GET_BOTH)
1121 const_iv (GET_BOTH_RANGE) 1177 const_iv (GET_BOTH_RANGE)
1122 //const_iv (SET_RECNO) 1178 //const_iv (SET_RECNO)
… …
1131 const_iv (LOCK_DEADLOCK) 1187 const_iv (LOCK_DEADLOCK)
1132 const_iv (LOCK_NOTGRANTED) 1188 const_iv (LOCK_NOTGRANTED)
1133 const_iv (RUNRECOVERY) 1189 const_iv (RUNRECOVERY)
1134 const_iv (OLD_VERSION) 1190 const_iv (OLD_VERSION)
1135 const_iv (REP_HANDLE_DEAD) 1191 const_iv (REP_HANDLE_DEAD)
1136 const_iv (REP_LOCKOUT)
1137 const_iv (SECONDARY_BAD) 1192 const_iv (SECONDARY_BAD)
1138
1139 const_iv (FREE_SPACE)
1140 const_iv (FREELIST_ONLY)
1141 1193
1142 const_iv (APPEND) 1194 const_iv (APPEND)
1143 const_iv (NODUPDATA) 1195 const_iv (NODUPDATA)
1144 const_iv (NOOVERWRITE) 1196 const_iv (NOOVERWRITE)
1145 1197
… …
1168 const_iv (FORCE) 1220 const_iv (FORCE)
1169 1221
1170 const_iv (LOCK_DEFAULT) 1222 const_iv (LOCK_DEFAULT)
1171 const_iv (LOCK_EXPIRE) 1223 const_iv (LOCK_EXPIRE)
1172 const_iv (LOCK_MAXLOCKS) 1224 const_iv (LOCK_MAXLOCKS)
1173 const_iv (LOCK_MAXWRITE)
1174 const_iv (LOCK_MINLOCKS) 1225 const_iv (LOCK_MINLOCKS)
1175 const_iv (LOCK_MINWRITE) 1226 const_iv (LOCK_MINWRITE)
1176 const_iv (LOCK_OLDEST) 1227 const_iv (LOCK_OLDEST)
1177 const_iv (LOCK_RANDOM) 1228 const_iv (LOCK_RANDOM)
1178 const_iv (LOCK_YOUNGEST) 1229 const_iv (LOCK_YOUNGEST)
1179 1230
1180 const_iv (SEQ_DEC)
1181 const_iv (SEQ_INC)
1182 const_iv (SEQ_WRAP)
1183
1184 const_iv (BUFFER_SMALL)
1185 const_iv (DONOTINDEX) 1231 const_iv (DONOTINDEX)
1186 const_iv (KEYEMPTY ) 1232 const_iv (KEYEMPTY )
1187 const_iv (KEYEXIST ) 1233 const_iv (KEYEXIST )
1188 const_iv (LOCK_DEADLOCK) 1234 const_iv (LOCK_DEADLOCK)
1189 const_iv (LOCK_NOTGRANTED) 1235 const_iv (LOCK_NOTGRANTED)
1190 const_iv (LOG_BUFFER_FULL)
1191 const_iv (NOSERVER) 1236 const_iv (NOSERVER)
1192 const_iv (NOSERVER_HOME) 1237 const_iv (NOSERVER_HOME)
1193 const_iv (NOSERVER_ID) 1238 const_iv (NOSERVER_ID)
1194 const_iv (NOTFOUND) 1239 const_iv (NOTFOUND)
1195 const_iv (PAGE_NOTFOUND) 1240 const_iv (PAGE_NOTFOUND)
1196 const_iv (REP_DUPMASTER) 1241 const_iv (REP_DUPMASTER)
1197 const_iv (REP_HANDLE_DEAD) 1242 const_iv (REP_HANDLE_DEAD)
1198 const_iv (REP_HOLDELECTION) 1243 const_iv (REP_HOLDELECTION)
1199 const_iv (REP_IGNORE)
1200 const_iv (REP_ISPERM) 1244 const_iv (REP_ISPERM)
1201 const_iv (REP_JOIN_FAILURE)
1202 const_iv (REP_LOCKOUT)
1203 const_iv (REP_NEWMASTER) 1245 const_iv (REP_NEWMASTER)
1204 const_iv (REP_NEWSITE) 1246 const_iv (REP_NEWSITE)
1205 const_iv (REP_NOTPERM) 1247 const_iv (REP_NOTPERM)
1206 const_iv (REP_UNAVAIL) 1248 const_iv (REP_UNAVAIL)
1207 const_iv (RUNRECOVERY) 1249 const_iv (RUNRECOVERY)
1208 const_iv (SECONDARY_BAD) 1250 const_iv (SECONDARY_BAD)
1209 const_iv (VERIFY_BAD) 1251 const_iv (VERIFY_BAD)
1210 const_iv (VERSION_MISMATCH)
1211 1252
1212 const_iv (VERB_DEADLOCK) 1253 const_iv (VERB_DEADLOCK)
1213 const_iv (VERB_RECOVERY) 1254 const_iv (VERB_RECOVERY)
1214 const_iv (VERB_REGISTER)
1215 const_iv (VERB_REPLICATION) 1255 const_iv (VERB_REPLICATION)
1216 const_iv (VERB_WAITSFOR) 1256 const_iv (VERB_WAITSFOR)
1217 1257
1218 const_iv (VERSION_MAJOR) 1258 const_iv (VERSION_MAJOR)
1219 const_iv (VERSION_MINOR) 1259 const_iv (VERSION_MINOR)
1220 const_iv (VERSION_PATCH) 1260 const_iv (VERSION_PATCH)
1261#if DB_VERSION_MINOR >= 3
1262 const_iv (INORDER)
1263 const_iv (LOCK_MAXWRITE)
1264 const_iv (SEQ_DEC)
1265 const_iv (SEQ_INC)
1266 const_iv (SEQ_WRAP)
1267 const_iv (BUFFER_SMALL)
1268 const_iv (LOG_BUFFER_FULL)
1269 const_iv (VERSION_MISMATCH)
1270#endif
1271#if DB_VERSION_MINOR >= 4
1272 const_iv (REGISTER)
1273 const_iv (DSYNC_DB)
1274 const_iv (READ_COMMITTED)
1275 const_iv (READ_UNCOMMITTED)
1276 const_iv (REP_IGNORE)
1277 const_iv (REP_LOCKOUT)
1278 const_iv (REP_JOIN_FAILURE)
1279 const_iv (FREE_SPACE)
1280 const_iv (FREELIST_ONLY)
1281 const_iv (VERB_REGISTER)
1282#endif
1221#if DB_VERSION_MINOR >= 5 1283#if DB_VERSION_MINOR >= 5
1222 const_iv (MULTIVERSION) 1284 const_iv (MULTIVERSION)
1223 const_iv (TXN_SNAPSHOT) 1285 const_iv (TXN_SNAPSHOT)
1224#endif 1286#endif
1225#if DB_VERSION_MINOR >= 6 1287#if DB_VERSION_MINOR >= 6
… …
1237 const_iv (LOG_AUTO_REMOVE) 1299 const_iv (LOG_AUTO_REMOVE)
1238 const_iv (LOG_IN_MEMORY) 1300 const_iv (LOG_IN_MEMORY)
1239 const_iv (LOG_ZERO) 1301 const_iv (LOG_ZERO)
1240#else 1302#else
1241 const_iv (DIRECT_LOG) 1303 const_iv (DIRECT_LOG)
1304 const_iv (LOG_AUTOREMOVE)
1305# if DB_VERSION_MINOR >= 3
1242 const_iv (DSYNC_LOG) 1306 const_iv (DSYNC_LOG)
1243 const_iv (LOG_AUTOREMOVE)
1244 const_iv (LOG_INMEMORY) 1307 const_iv (LOG_INMEMORY)
1308# endif
1245#endif 1309#endif
1246 }; 1310 };
1247 1311
1248 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1312 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1249 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1313 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1250 1314
1251 newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); 1315 {
1316 /* we currently only allow version, minor-version and patchlevel to go up to 255 */
1317 char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH };
1318
1319 newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3));
1320 }
1321
1252 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); 1322 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0));
1253 1323
1254 create_respipe (); 1324 create_respipe ();
1255 1325
1256 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); 1326 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child);
… …
1425} 1495}
1426 OUTPUT: 1496 OUTPUT:
1427 RETVAL 1497 RETVAL
1428 1498
1429void 1499void
1430db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) 1500db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0)
1501 PREINIT:
1502 CALLBACK
1431 CODE: 1503 CODE:
1432{ 1504{
1433 dREQ (REQ_ENV_OPEN); 1505 dREQ (REQ_ENV_OPEN);
1434
1435 req->env = env; 1506 req->env = env;
1436 req->uint1 = open_flags | DB_THREAD; 1507 req->uint1 = open_flags | DB_THREAD;
1437 req->int1 = mode; 1508 req->int1 = mode;
1438 req->buf1 = strdup_ornull (db_home); 1509 req->buf1 = strdup_ornull (db_home);
1439 REQ_SEND; 1510 REQ_SEND;
1440} 1511}
1441 1512
1442void 1513void
1443db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) 1514db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0)
1515 PREINIT:
1516 CALLBACK
1444 CODE: 1517 CODE:
1445{ 1518{
1446 dREQ (REQ_ENV_CLOSE); 1519 dREQ (REQ_ENV_CLOSE);
1447 req->env = env; 1520 req->env = env;
1448 req->uint1 = flags; 1521 req->uint1 = flags;
1449 REQ_SEND; 1522 REQ_SEND;
1450 ptr_nuke (ST (0)); 1523 ptr_nuke (ST (0));
1451} 1524}
1452 1525
1453void 1526void
1454db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1527db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0)
1528 PREINIT:
1529 CALLBACK
1455 CODE: 1530 CODE:
1456{ 1531{
1457 dREQ (REQ_ENV_TXN_CHECKPOINT); 1532 dREQ (REQ_ENV_TXN_CHECKPOINT);
1458 req->env = env; 1533 req->env = env;
1459 req->uint1 = kbyte; 1534 req->uint1 = kbyte;
… …
1461 req->uint2 = flags; 1536 req->uint2 = flags;
1462 REQ_SEND; 1537 REQ_SEND;
1463} 1538}
1464 1539
1465void 1540void
1466db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) 1541db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0)
1542 PREINIT:
1543 CALLBACK
1467 CODE: 1544 CODE:
1468{ 1545{
1469 dREQ (REQ_ENV_LOCK_DETECT); 1546 dREQ (REQ_ENV_LOCK_DETECT);
1470 req->env = env; 1547 req->env = env;
1471 req->uint1 = flags; 1548 req->uint1 = flags;
1472 req->uint2 = atype; 1549 req->uint2 = atype;
1550 /* req->int2 = 0; dummy */
1473 REQ_SEND; 1551 REQ_SEND;
1474} 1552}
1475 1553
1476void 1554void
1477db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) 1555db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0)
1556 PREINIT:
1557 CALLBACK
1478 CODE: 1558 CODE:
1479{ 1559{
1480 dREQ (REQ_ENV_MEMP_SYNC); 1560 dREQ (REQ_ENV_MEMP_SYNC);
1481 req->env = env; 1561 req->env = env;
1482 REQ_SEND; 1562 REQ_SEND;
1483} 1563}
1484 1564
1485void 1565void
1486db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) 1566db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0)
1567 PREINIT:
1568 CALLBACK
1487 CODE: 1569 CODE:
1488{ 1570{
1489 dREQ (REQ_ENV_MEMP_TRICKLE); 1571 dREQ (REQ_ENV_MEMP_TRICKLE);
1490 req->env = env; 1572 req->env = env;
1491 req->int1 = percent; 1573 req->int1 = percent;
1492 REQ_SEND; 1574 REQ_SEND;
1493} 1575}
1494 1576
1495void 1577void
1496db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = &PL_sv_undef) 1578db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0)
1579 PREINIT:
1580 CALLBACK
1497 CODE: 1581 CODE:
1498{ 1582{
1499 dREQ (REQ_ENV_DBREMOVE); 1583 dREQ (REQ_ENV_DBREMOVE);
1500 req->env = env; 1584 req->env = env;
1501 req->buf1 = strdup_ornull (file); 1585 req->buf1 = strdup_ornull (file);
… …
1503 req->uint1 = flags; 1587 req->uint1 = flags;
1504 REQ_SEND; 1588 REQ_SEND;
1505} 1589}
1506 1590
1507void 1591void
1508db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = &PL_sv_undef) 1592db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = 0)
1593 PREINIT:
1594 CALLBACK
1509 CODE: 1595 CODE:
1510{ 1596{
1511 dREQ (REQ_ENV_DBRENAME); 1597 dREQ (REQ_ENV_DBRENAME);
1512 req->env = env; 1598 req->env = env;
1513 req->buf1 = strdup_ornull (file); 1599 req->buf1 = strdup_ornull (file);
… …
1530} 1616}
1531 OUTPUT: 1617 OUTPUT:
1532 RETVAL 1618 RETVAL
1533 1619
1534void 1620void
1535db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) 1621db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0)
1622 PREINIT:
1623 CALLBACK
1536 CODE: 1624 CODE:
1537{ 1625{
1538 dREQ (REQ_DB_OPEN); 1626 dREQ (REQ_DB_OPEN);
1539 req->db = db; 1627 req->db = db;
1540 req->txn = txnid; 1628 req->txn = txnid;
… …
1545 req->int2 = mode; 1633 req->int2 = mode;
1546 REQ_SEND; 1634 REQ_SEND;
1547} 1635}
1548 1636
1549void 1637void
1550db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1638db_close (DB *db, U32 flags = 0, SV *callback = 0)
1639 PREINIT:
1640 CALLBACK
1551 CODE: 1641 CODE:
1552{ 1642{
1553 dREQ (REQ_DB_CLOSE); 1643 dREQ (REQ_DB_CLOSE);
1554 req->db = db; 1644 req->db = db;
1555 req->uint1 = flags; 1645 req->uint1 = flags;
1556 req->sv1 = (SV *)db->app_private; 1646 req->sv1 = (SV *)db->app_private;
1557 REQ_SEND; 1647 REQ_SEND;
1558 ptr_nuke (ST (0)); 1648 ptr_nuke (ST (0));
1559} 1649}
1560 1650
1651#if DB_VERSION_MINOR >= 4
1652
1561void 1653void
1562db_compact (DB *db, DB_TXN_ornull *txn = 0, SV *start = 0, SV *stop = 0, SV *unused1 = 0, U32 flags = DB_FREE_SPACE, SV *unused2 = 0, SV *callback = &PL_sv_undef) 1654db_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)
1655 PREINIT:
1656 CALLBACK
1563 CODE: 1657 CODE:
1564{ 1658{
1565 dREQ (REQ_DB_COMPACT); 1659 dREQ (REQ_DB_COMPACT);
1566 req->db = db; 1660 req->db = db;
1567 req->txn = txn; 1661 req->txn = txn;
… …
1569 sv_to_dbt (&req->dbt2, stop); 1663 sv_to_dbt (&req->dbt2, stop);
1570 req->uint1 = flags; 1664 req->uint1 = flags;
1571 REQ_SEND; 1665 REQ_SEND;
1572} 1666}
1573 1667
1668#endif
1669
1574void 1670void
1575db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1671db_sync (DB *db, U32 flags = 0, SV *callback = 0)
1672 PREINIT:
1673 CALLBACK
1576 CODE: 1674 CODE:
1577{ 1675{
1578 dREQ (REQ_DB_SYNC); 1676 dREQ (REQ_DB_SYNC);
1579 req->db = db; 1677 req->db = db;
1580 req->uint1 = flags; 1678 req->uint1 = flags;
1581 REQ_SEND; 1679 REQ_SEND;
1582} 1680}
1583 1681
1584void 1682void
1585db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = &PL_sv_undef) 1683db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0)
1684 PREINIT:
1685 CALLBACK
1586 CODE: 1686 CODE:
1587{ 1687{
1588 dREQ (REQ_DB_SYNC); 1688 dREQ (REQ_DB_SYNC);
1589 req->db = db; 1689 req->db = db;
1590 req->buf1 = strdup (file); 1690 req->buf1 = strdup (file);
1591 req->uint1 = flags; 1691 req->uint1 = flags;
1592 REQ_SEND; 1692 REQ_SEND;
1593} 1693}
1594 1694
1595void 1695void
1596db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) 1696db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0)
1697 PREINIT:
1698 CALLBACK
1597 CODE: 1699 CODE:
1598{ 1700{
1599 dREQ (REQ_DB_KEY_RANGE); 1701 dREQ (REQ_DB_KEY_RANGE);
1600 req->db = db; 1702 req->db = db;
1601 req->txn = txn; 1703 req->txn = txn;
… …
1604 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); 1706 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);
1605 REQ_SEND; 1707 REQ_SEND;
1606} 1708}
1607 1709
1608void 1710void
1609db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1711db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1712 PREINIT:
1713 CALLBACK
1610 CODE: 1714 CODE:
1611{ 1715{
1612 dREQ (REQ_DB_PUT); 1716 dREQ (REQ_DB_PUT);
1613 req->db = db; 1717 req->db = db;
1614 req->txn = txn; 1718 req->txn = txn;
… …
1616 sv_to_dbt (&req->dbt2, data); 1720 sv_to_dbt (&req->dbt2, data);
1617 req->uint1 = flags; 1721 req->uint1 = flags;
1618 REQ_SEND; 1722 REQ_SEND;
1619} 1723}
1620 1724
1725#if DB_VERSION_MINOR >= 6
1726
1621void 1727void
1728db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1729 PREINIT:
1730 CALLBACK
1731 CODE:
1732{
1733 dREQ (REQ_DB_EXISTS);
1734 req->db = db;
1735 req->txn = txn;
1736 req->uint1 = flags;
1737 sv_to_dbt (&req->dbt1, key);
1738 REQ_SEND;
1739}
1740
1741#endif
1742
1743void
1622db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1744db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1745 PREINIT:
1746 CALLBACK
1623 CODE: 1747 CODE:
1624 if (SvREADONLY (data)) 1748 if (SvREADONLY (data))
1625 croak ("can't modify read-only data scalar in db_get"); 1749 croak ("can't modify read-only data scalar in db_get");
1626{ 1750{
1627 dREQ (REQ_DB_GET); 1751 dREQ (REQ_DB_GET);
… …
1633 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1757 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1634 REQ_SEND; 1758 REQ_SEND;
1635} 1759}
1636 1760
1637void 1761void
1638db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1762db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1763 PREINIT:
1764 CALLBACK
1639 CODE: 1765 CODE:
1640 if (SvREADONLY (data)) 1766 if (SvREADONLY (data))
1641 croak ("can't modify read-only data scalar in db_pget"); 1767 croak ("can't modify read-only data scalar in db_pget");
1642{ 1768{
1643 dREQ (REQ_DB_PGET); 1769 dREQ (REQ_DB_PGET);
… …
1650 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1776 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1651 REQ_SEND; 1777 REQ_SEND;
1652} 1778}
1653 1779
1654void 1780void
1655db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1781db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1782 PREINIT:
1783 CALLBACK
1656 CODE: 1784 CODE:
1657{ 1785{
1658 dREQ (REQ_DB_DEL); 1786 dREQ (REQ_DB_DEL);
1659 req->db = db; 1787 req->db = db;
1660 req->txn = txn; 1788 req->txn = txn;
… …
1662 sv_to_dbt (&req->dbt1, key); 1790 sv_to_dbt (&req->dbt1, key);
1663 REQ_SEND; 1791 REQ_SEND;
1664} 1792}
1665 1793
1666void 1794void
1667db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1795db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1796 PREINIT:
1797 CALLBACK
1668 CODE: 1798 CODE:
1669{ 1799{
1670 dREQ (REQ_TXN_COMMIT); 1800 dREQ (REQ_TXN_COMMIT);
1671 req->txn = txn; 1801 req->txn = txn;
1672 req->uint1 = flags; 1802 req->uint1 = flags;
1673 REQ_SEND; 1803 REQ_SEND;
1674 ptr_nuke (ST (0)); 1804 ptr_nuke (ST (0));
1675} 1805}
1676 1806
1677void 1807void
1678db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) 1808db_txn_abort (DB_TXN *txn, SV *callback = 0)
1809 PREINIT:
1810 CALLBACK
1679 CODE: 1811 CODE:
1680{ 1812{
1681 dREQ (REQ_TXN_ABORT); 1813 dREQ (REQ_TXN_ABORT);
1682 req->txn = txn; 1814 req->txn = txn;
1683 REQ_SEND; 1815 REQ_SEND;
1684 ptr_nuke (ST (0)); 1816 ptr_nuke (ST (0));
1685} 1817}
1686 1818
1687void 1819void
1688db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1820db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1821 PREINIT:
1822 CALLBACK
1689 CODE: 1823 CODE:
1690{ 1824{
1691 dREQ (REQ_TXN_FINISH); 1825 dREQ (REQ_TXN_FINISH);
1692 req->txn = txn; 1826 req->txn = txn;
1693 req->uint1 = flags; 1827 req->uint1 = flags;
1694 REQ_SEND; 1828 REQ_SEND;
1695 ptr_nuke (ST (0)); 1829 ptr_nuke (ST (0));
1696} 1830}
1697 1831
1698void 1832void
1699db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) 1833db_c_close (DBC *dbc, SV *callback = 0)
1834 PREINIT:
1835 CALLBACK
1700 CODE: 1836 CODE:
1701{ 1837{
1702 dREQ (REQ_C_CLOSE); 1838 dREQ (REQ_C_CLOSE);
1703 req->dbc = dbc; 1839 req->dbc = dbc;
1704 REQ_SEND; 1840 REQ_SEND;
1705 ptr_nuke (ST (0)); 1841 ptr_nuke (ST (0));
1706} 1842}
1707 1843
1708void 1844void
1709db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) 1845db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0)
1846 PREINIT:
1847 CALLBACK
1710 CODE: 1848 CODE:
1711{ 1849{
1712 dREQ (REQ_C_COUNT); 1850 dREQ (REQ_C_COUNT);
1713 req->dbc = dbc; 1851 req->dbc = dbc;
1714 req->sv1 = SvREFCNT_inc (count); 1852 req->sv1 = SvREFCNT_inc (count);
1715 REQ_SEND; 1853 REQ_SEND;
1716} 1854}
1717 1855
1718void 1856void
1719db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1857db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1858 PREINIT:
1859 CALLBACK
1720 CODE: 1860 CODE:
1721{ 1861{
1722 dREQ (REQ_C_PUT); 1862 dREQ (REQ_C_PUT);
1723 req->dbc = dbc; 1863 req->dbc = dbc;
1724 sv_to_dbt (&req->dbt1, key); 1864 sv_to_dbt (&req->dbt1, key);
… …
1726 req->uint1 = flags; 1866 req->uint1 = flags;
1727 REQ_SEND; 1867 REQ_SEND;
1728} 1868}
1729 1869
1730void 1870void
1731db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1871db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1872 PREINIT:
1873 CALLBACK
1732 CODE: 1874 CODE:
1733{ 1875{
1734 dREQ (REQ_C_GET); 1876 dREQ (REQ_C_GET);
1735 req->dbc = dbc; 1877 req->dbc = dbc;
1736 req->uint1 = flags; 1878 req->uint1 = flags;
… …
1751 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1893 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1752 REQ_SEND; 1894 REQ_SEND;
1753} 1895}
1754 1896
1755void 1897void
1756db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1898db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1899 PREINIT:
1900 CALLBACK
1757 CODE: 1901 CODE:
1758{ 1902{
1759 dREQ (REQ_C_PGET); 1903 dREQ (REQ_C_PGET);
1760 req->dbc = dbc; 1904 req->dbc = dbc;
1761 req->uint1 = flags; 1905 req->uint1 = flags;
… …
1779 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1923 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1780 REQ_SEND; 1924 REQ_SEND;
1781} 1925}
1782 1926
1783void 1927void
1784db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) 1928db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0)
1929 PREINIT:
1930 CALLBACK
1785 CODE: 1931 CODE:
1786{ 1932{
1787 dREQ (REQ_C_DEL); 1933 dREQ (REQ_C_DEL);
1788 req->dbc = dbc; 1934 req->dbc = dbc;
1789 req->uint1 = flags; 1935 req->uint1 = flags;
1790 REQ_SEND; 1936 REQ_SEND;
1791} 1937}
1792 1938
1793 1939
1940#if DB_VERSION_MINOR >= 3
1941
1794void 1942void
1795db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1943db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0)
1944 PREINIT:
1945 CALLBACK
1796 CODE: 1946 CODE:
1797{ 1947{
1798 dREQ (REQ_SEQ_OPEN); 1948 dREQ (REQ_SEQ_OPEN);
1799 req->seq = seq; 1949 req->seq = seq;
1800 req->txn = txnid; 1950 req->txn = txnid;
… …
1802 sv_to_dbt (&req->dbt1, key); 1952 sv_to_dbt (&req->dbt1, key);
1803 REQ_SEND; 1953 REQ_SEND;
1804} 1954}
1805 1955
1806void 1956void
1807db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) 1957db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0)
1958 PREINIT:
1959 CALLBACK
1808 CODE: 1960 CODE:
1809{ 1961{
1810 dREQ (REQ_SEQ_CLOSE); 1962 dREQ (REQ_SEQ_CLOSE);
1811 req->seq = seq; 1963 req->seq = seq;
1812 req->uint1 = flags; 1964 req->uint1 = flags;
1813 REQ_SEND; 1965 REQ_SEND;
1814 ptr_nuke (ST (0)); 1966 ptr_nuke (ST (0));
1815} 1967}
1816 1968
1817void 1969void
1818db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = &PL_sv_undef) 1970db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0)
1971 PREINIT:
1972 CALLBACK
1819 CODE: 1973 CODE:
1820{ 1974{
1821 dREQ (REQ_SEQ_GET); 1975 dREQ (REQ_SEQ_GET);
1822 req->seq = seq; 1976 req->seq = seq;
1823 req->txn = txnid; 1977 req->txn = txnid;
… …
1826 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); 1980 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);
1827 REQ_SEND; 1981 REQ_SEND;
1828} 1982}
1829 1983
1830void 1984void
1831db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1985db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0)
1986 PREINIT:
1987 CALLBACK
1832 CODE: 1988 CODE:
1833{ 1989{
1834 dREQ (REQ_SEQ_REMOVE); 1990 dREQ (REQ_SEQ_REMOVE);
1835 req->seq = seq; 1991 req->seq = seq;
1836 req->txn = txnid; 1992 req->txn = txnid;
1837 req->uint1 = flags; 1993 req->uint1 = flags;
1838 REQ_SEND; 1994 REQ_SEND;
1839} 1995}
1840 1996
1997#endif
1998
1841 1999
1842MODULE = BDB PACKAGE = BDB::Env 2000MODULE = BDB PACKAGE = BDB::Env
1843 2001
1844void 2002void
1845DESTROY (DB_ENV_ornuked *env) 2003DESTROY (DB_ENV_ornuked *env)
… …
1977int set_lg_max (DB_ENV *env, U32 max) 2135int set_lg_max (DB_ENV *env, U32 max)
1978 CODE: 2136 CODE:
1979 RETVAL = env->set_lg_max (env, max); 2137 RETVAL = env->set_lg_max (env, max);
1980 OUTPUT: 2138 OUTPUT:
1981 RETVAL 2139 RETVAL
2140
2141#if DB_VERSION_MINOR >= 4
1982 2142
1983int mutex_set_max (DB_ENV *env, U32 max) 2143int mutex_set_max (DB_ENV *env, U32 max)
1984 CODE: 2144 CODE:
1985 RETVAL = env->mutex_set_max (env, max); 2145 RETVAL = env->mutex_set_max (env, max);
1986 OUTPUT: 2146 OUTPUT:
… …
2002 CODE: 2162 CODE:
2003 RETVAL = env->mutex_set_align (env, align); 2163 RETVAL = env->mutex_set_align (env, align);
2004 OUTPUT: 2164 OUTPUT:
2005 RETVAL 2165 RETVAL
2006 2166
2167#endif
2168
2007DB_TXN * 2169DB_TXN *
2008txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) 2170txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0)
2009 CODE: 2171 CODE:
2010 errno = env->txn_begin (env, parent, &RETVAL, flags); 2172 errno = env->txn_begin (env, parent, &RETVAL, flags);
2011 if (errno) 2173 if (errno)
2012 croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); 2174 croak ("DB_ENV->txn_begin: %s", db_strerror (errno));
2013 OUTPUT: 2175 OUTPUT:
2014 RETVAL 2176 RETVAL
2177
2178#if DB_VERSION_MINOR >= 5
2179
2180DB_TXN *
2181cdsgroup_begin (DB_ENV *env)
2182 CODE:
2183 errno = env->cdsgroup_begin (env, &RETVAL);
2184 if (errno)
2185 croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno));
2186 OUTPUT:
2187 RETVAL
2188
2189#endif
2015 2190
2016MODULE = BDB PACKAGE = BDB::Db 2191MODULE = BDB PACKAGE = BDB::Db
2017 2192
2018void 2193void
2019DESTROY (DB_ornuked *db) 2194DESTROY (DB_ornuked *db)
… …
2104 if (errno) 2279 if (errno)
2105 croak ("DB->cursor: %s", db_strerror (errno)); 2280 croak ("DB->cursor: %s", db_strerror (errno));
2106 OUTPUT: 2281 OUTPUT:
2107 RETVAL 2282 RETVAL
2108 2283
2284#if DB_VERSION_MINOR >= 3
2285
2109DB_SEQUENCE * 2286DB_SEQUENCE *
2110sequence (DB *db, U32 flags = 0) 2287sequence (DB *db, U32 flags = 0)
2111 CODE: 2288 CODE:
2112{ 2289{
2113 errno = db_sequence_create (&RETVAL, db, flags); 2290 errno = db_sequence_create (&RETVAL, db, flags);
… …
2115 croak ("db_sequence_create: %s", db_strerror (errno)); 2292 croak ("db_sequence_create: %s", db_strerror (errno));
2116} 2293}
2117 OUTPUT: 2294 OUTPUT:
2118 RETVAL 2295 RETVAL
2119 2296
2297#endif
2298
2120 2299
2121MODULE = BDB PACKAGE = BDB::Txn 2300MODULE = BDB PACKAGE = BDB::Txn
2122 2301
2123void 2302void
2124DESTROY (DB_TXN_ornuked *txn) 2303DESTROY (DB_TXN_ornuked *txn)
… …
2153 CODE: 2332 CODE:
2154 dbc->set_priority (dbc, priority); 2333 dbc->set_priority (dbc, priority);
2155 2334
2156#endif 2335#endif
2157 2336
2337#if DB_VERSION_MINOR >= 3
2338
2158MODULE = BDB PACKAGE = BDB::Sequence 2339MODULE = BDB PACKAGE = BDB::Sequence
2159 2340
2160void 2341void
2161DESTROY (DB_SEQUENCE_ornuked *seq) 2342DESTROY (DB_SEQUENCE_ornuked *seq)
2162 CODE: 2343 CODE:
… …
2185 CODE: 2366 CODE:
2186 RETVAL = seq->set_range (seq, min, max); 2367 RETVAL = seq->set_range (seq, min, max);
2187 OUTPUT: 2368 OUTPUT:
2188 RETVAL 2369 RETVAL
2189 2370
2371#endif
2190 2372
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