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Comparing BDB/BDB.xs (file contents):
Revision 1.41 by root, Wed Jul 9 12:15:36 2008 UTC vs.
Revision 1.52 by root, Thu Sep 25 13:44:44 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
182
183 SV *rsv1, *rsv2; // keep some request objects alive
171} bdb_cb; 184} bdb_cb;
172 185
173typedef bdb_cb *bdb_req; 186typedef bdb_cb *bdb_req;
174 187
175enum { 188enum {
… …
384 sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); 397 sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av));
385 SvREFCNT_dec (req->sv1); 398 SvREFCNT_dec (req->sv1);
386 } 399 }
387 break; 400 break;
388 401
402#if DB_VERSION_MINOR >= 3
389 case REQ_SEQ_GET: 403 case REQ_SEQ_GET:
390 SvREADONLY_off (req->sv1); 404 SvREADONLY_off (req->sv1);
391 405
392 if (sizeof (IV) > 4) 406 if (sizeof (IV) > 4)
393 sv_setiv_mg (req->sv1, (IV)req->seq_t); 407 sv_setiv_mg (req->sv1, (IV)req->seq_t);
394 else 408 else
395 sv_setnv_mg (req->sv1, (NV)req->seq_t); 409 sv_setnv_mg (req->sv1, (NV)req->seq_t);
396 410
397 SvREFCNT_dec (req->sv1); 411 SvREFCNT_dec (req->sv1);
398 break; 412 break;
413#endif
399 } 414 }
400 415
401 errno = req->result; 416 errno = req->result;
402 417
403 PUTBACK; 418 PUTBACK;
… …
411 return !SvTRUE (ERRSV); 426 return !SvTRUE (ERRSV);
412} 427}
413 428
414static void req_free (bdb_req req) 429static void req_free (bdb_req req)
415{ 430{
431 SvREFCNT_dec (req->callback);
432
433 SvREFCNT_dec (req->rsv1);
434 SvREFCNT_dec (req->rsv2);
435
416 free (req->buf1); 436 free (req->buf1);
417 free (req->buf2); 437 free (req->buf2);
418 free (req->buf3); 438 free (req->buf3);
439
419 Safefree (req); 440 Safefree (req);
420} 441}
421 442
422#ifdef USE_SOCKETS_AS_HANDLES 443#ifdef USE_SOCKETS_AS_HANDLES
423# define TO_SOCKET(x) (win32_get_osfhandle (x)) 444# define TO_SOCKET(x) (win32_get_osfhandle (x))
… …
514 on_next_submit = 0; 535 on_next_submit = 0;
515 536
516 PUSHMARK (SP); 537 PUSHMARK (SP);
517 PUTBACK; 538 PUTBACK;
518 call_sv (cb, G_DISCARD | G_EVAL); 539 call_sv (cb, G_DISCARD | G_EVAL);
540 SPAGAIN;
519 } 541 }
520 542
521 // synthesize callback if none given 543 // synthesize callback if none given
522 if (!req->callback) 544 if (!req->callback)
523 { 545 {
… …
531 553
532 if (count != 2) 554 if (count != 2)
533 croak ("prepare callback must return exactly two values\n"); 555 croak ("prepare callback must return exactly two values\n");
534 556
535 wait_callback = POPs; 557 wait_callback = POPs;
536 SvREFCNT_dec (req->callback);
537 req->callback = SvREFCNT_inc (POPs); 558 req->callback = SvREFCNT_inc (POPs);
538 } 559 }
539 560
540 ++nreqs; 561 ++nreqs;
541 562
… …
556 } 577 }
557} 578}
558 579
559static void end_thread (void) 580static void end_thread (void)
560{ 581{
561 bdb_req req; 582 bdb_req req = calloc (1, sizeof (bdb_cb));
562
563 Newz (0, req, 1, bdb_cb);
564 583
565 req->type = REQ_QUIT; 584 req->type = REQ_QUIT;
566 req->pri = PRI_MAX + PRI_BIAS; 585 req->pri = PRI_MAX + PRI_BIAS;
567 586
568 X_LOCK (reqlock); 587 X_LOCK (reqlock);
… …
693 712
694 return count; 713 return count;
695} 714}
696 715
697/*****************************************************************************/ 716/*****************************************************************************/
717
718static void
719bdb_request (bdb_req req)
720{
721 switch (req->type)
722 {
723 case REQ_ENV_OPEN:
724 req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1);
725 break;
726
727 case REQ_ENV_CLOSE:
728 req->result = req->env->close (req->env, req->uint1);
729 break;
730
731 case REQ_ENV_TXN_CHECKPOINT:
732 req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2);
733 break;
734
735 case REQ_ENV_LOCK_DETECT:
736 req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1);
737 break;
738
739 case REQ_ENV_MEMP_SYNC:
740 req->result = req->env->memp_sync (req->env, 0);
741 break;
742
743 case REQ_ENV_MEMP_TRICKLE:
744 req->result = req->env->memp_trickle (req->env, req->int1, &req->int2);
745 break;
746
747 case REQ_ENV_DBREMOVE:
748 req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1);
749 break;
750
751 case REQ_ENV_DBRENAME:
752 req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1);
753 break;
754
755 case REQ_DB_OPEN:
756 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2);
757 break;
758
759 case REQ_DB_CLOSE:
760 req->result = req->db->close (req->db, req->uint1);
761 break;
762
763#if DB_VERSION_MINOR >= 4
764 case REQ_DB_COMPACT:
765 req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0);
766 break;
767#endif
768
769 case REQ_DB_SYNC:
770 req->result = req->db->sync (req->db, req->uint1);
771 break;
772
773 case REQ_DB_UPGRADE:
774 req->result = req->db->upgrade (req->db, req->buf1, req->uint1);
775 break;
776
777 case REQ_DB_PUT:
778 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1);
779 break;
780
781#if DB_VERSION_MINOR >= 6
782 case REQ_DB_EXISTS:
783 req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1);
784 break;
785#endif
786 case REQ_DB_GET:
787 req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1);
788 break;
789
790 case REQ_DB_PGET:
791 req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1);
792 break;
793
794 case REQ_DB_DEL:
795 req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1);
796 break;
797
798 case REQ_DB_KEY_RANGE:
799 req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1);
800 break;
801
802 case REQ_TXN_COMMIT:
803 req->result = req->txn->commit (req->txn, req->uint1);
804 break;
805
806 case REQ_TXN_ABORT:
807 req->result = req->txn->abort (req->txn);
808 break;
809
810 case REQ_TXN_FINISH:
811 if (req->txn->flags & TXN_DEADLOCK)
812 {
813 req->result = req->txn->abort (req->txn);
814 if (!req->result)
815 req->result = DB_LOCK_DEADLOCK;
816 }
817 else
818 req->result = req->txn->commit (req->txn, req->uint1);
819 break;
820
821 case REQ_C_CLOSE:
822 req->result = req->dbc->c_close (req->dbc);
823 break;
824
825 case REQ_C_COUNT:
826 {
827 db_recno_t recno;
828 req->result = req->dbc->c_count (req->dbc, &recno, req->uint1);
829 req->uv1 = recno;
830 }
831 break;
832
833 case REQ_C_PUT:
834 req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1);
835 break;
836
837 case REQ_C_GET:
838 req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1);
839 break;
840
841 case REQ_C_PGET:
842 req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1);
843 break;
844
845 case REQ_C_DEL:
846 req->result = req->dbc->c_del (req->dbc, req->uint1);
847 break;
848
849#if DB_VERSION_MINOR >= 3
850 case REQ_SEQ_OPEN:
851 req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1);
852 break;
853
854 case REQ_SEQ_CLOSE:
855 req->result = req->seq->close (req->seq, req->uint1);
856 break;
857
858 case REQ_SEQ_GET:
859 req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1);
860 break;
861
862 case REQ_SEQ_REMOVE:
863 req->result = req->seq->remove (req->seq, req->txn, req->uint1);
864 break;
865#endif
866
867 default:
868 req->result = ENOSYS;
869 break;
870 }
871
872 if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED))
873 req->txn->flags |= TXN_DEADLOCK;
874}
698 875
699X_THREAD_PROC (bdb_proc) 876X_THREAD_PROC (bdb_proc)
700{ 877{
701 bdb_req req; 878 bdb_req req;
702 struct timespec ts; 879 struct timespec ts;
… …
742 } 919 }
743 920
744 --nready; 921 --nready;
745 922
746 X_UNLOCK (reqlock); 923 X_UNLOCK (reqlock);
747 924
748 switch (req->type) 925 if (req->type == REQ_QUIT)
749 { 926 {
750 case REQ_QUIT: 927 X_LOCK (reslock);
751 req->result = ENOSYS; 928 free (req);
929 self->req = 0;
930 X_UNLOCK (reslock);
931
752 goto quit; 932 goto quit;
753
754 case REQ_ENV_OPEN:
755 req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1);
756 break;
757
758 case REQ_ENV_CLOSE:
759 req->result = req->env->close (req->env, req->uint1);
760 break;
761
762 case REQ_ENV_TXN_CHECKPOINT:
763 req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2);
764 break;
765
766 case REQ_ENV_LOCK_DETECT:
767 req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1);
768 break;
769
770 case REQ_ENV_MEMP_SYNC:
771 req->result = req->env->memp_sync (req->env, 0);
772 break;
773
774 case REQ_ENV_MEMP_TRICKLE:
775 req->result = req->env->memp_trickle (req->env, req->int1, &req->int2);
776 break;
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
786 case REQ_DB_OPEN:
787 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2);
788 break;
789
790 case REQ_DB_CLOSE:
791 req->result = req->db->close (req->db, req->uint1);
792 break;
793
794 case REQ_DB_COMPACT:
795 req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0);
796 break;
797
798 case REQ_DB_SYNC:
799 req->result = req->db->sync (req->db, req->uint1);
800 break;
801
802 case REQ_DB_UPGRADE:
803 req->result = req->db->upgrade (req->db, req->buf1, req->uint1);
804 break;
805
806 case REQ_DB_PUT:
807 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1);
808 break;
809
810 case REQ_DB_GET:
811 req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1);
812 break;
813
814 case REQ_DB_PGET:
815 req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1);
816 break;
817
818 case REQ_DB_DEL:
819 req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1);
820 break;
821
822 case REQ_DB_KEY_RANGE:
823 req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1);
824 break;
825
826 case REQ_TXN_COMMIT:
827 req->result = req->txn->commit (req->txn, req->uint1);
828 break;
829
830 case REQ_TXN_ABORT:
831 req->result = req->txn->abort (req->txn);
832 break;
833
834 case REQ_TXN_FINISH:
835 if (req->txn->flags & TXN_DEADLOCK)
836 {
837 req->result = req->txn->abort (req->txn);
838 if (!req->result)
839 req->result = DB_LOCK_DEADLOCK;
840 }
841 else
842 req->result = req->txn->commit (req->txn, req->uint1);
843 break;
844
845 case REQ_C_CLOSE:
846 req->result = req->dbc->c_close (req->dbc);
847 break;
848
849 case REQ_C_COUNT:
850 {
851 db_recno_t recno;
852 req->result = req->dbc->c_count (req->dbc, &recno, req->uint1);
853 req->uv1 = recno;
854 }
855 break;
856
857 case REQ_C_PUT:
858 req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1);
859 break;
860
861 case REQ_C_GET:
862 req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1);
863 break;
864
865 case REQ_C_PGET:
866 req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1);
867 break;
868
869 case REQ_C_DEL:
870 req->result = req->dbc->c_del (req->dbc, req->uint1);
871 break;
872
873 case REQ_SEQ_OPEN:
874 req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1);
875 break;
876
877 case REQ_SEQ_CLOSE:
878 req->result = req->seq->close (req->seq, req->uint1);
879 break;
880
881 case REQ_SEQ_GET:
882 req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1);
883 break;
884
885 case REQ_SEQ_REMOVE:
886 req->result = req->seq->remove (req->seq, req->txn, req->uint1);
887 break;
888
889 default:
890 req->result = ENOSYS;
891 break;
892 } 933 }
893 934
894 if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) 935 bdb_request (req);
895 req->txn->flags |= TXN_DEADLOCK;
896 936
897 X_LOCK (reslock); 937 X_LOCK (reslock);
898 938
899 ++npending; 939 ++npending;
900 940
… …
962 create_respipe (); 1002 create_respipe ();
963 1003
964 atfork_parent (); 1004 atfork_parent ();
965} 1005}
966 1006
967#define dREQ(reqtype) \ 1007#define dREQ(reqtype,rsvcnt) \
968 bdb_req req; \ 1008 bdb_req req; \
969 int req_pri = next_pri; \ 1009 int req_pri = next_pri; \
970 next_pri = DEFAULT_PRI + PRI_BIAS; \ 1010 next_pri = DEFAULT_PRI + PRI_BIAS; \
971 \ 1011 \
972 if (callback && SvOK (callback)) \ 1012 if (callback && SvOK (callback)) \
… …
974 \ 1014 \
975 Newz (0, req, 1, bdb_cb); \ 1015 Newz (0, req, 1, bdb_cb); \
976 if (!req) \ 1016 if (!req) \
977 croak ("out of memory during bdb_req allocation"); \ 1017 croak ("out of memory during bdb_req allocation"); \
978 \ 1018 \
979 req->callback = cb ? SvREFCNT_inc (cb) : 0; \ 1019 req->callback = SvREFCNT_inc (cb); \
980 req->type = (reqtype); \ 1020 req->type = (reqtype); \
981 req->pri = req_pri 1021 req->pri = req_pri; \
1022 if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \
1023 if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \
1024 (void)0;
982 1025
983#define REQ_SEND \ 1026#define REQ_SEND \
984 req_send (req) 1027 req_send (req)
985 1028
986#define SvPTR(var, arg, type, class, nullok) \ 1029#define SvPTR(var, arg, type, class, nullok) \
… …
997 (var) = INT2PTR (type, tmp); \ 1040 (var) = INT2PTR (type, tmp); \
998 if (!var && nullok != 2) \ 1041 if (!var && nullok != 2) \
999 croak (# var " is not a valid " # class " object anymore"); \ 1042 croak (# var " is not a valid " # class " object anymore"); \
1000 } \ 1043 } \
1001 else \ 1044 else \
1002 croak (# var " is not of type " # class); \ 1045 croak (# var " is not of type " # class);
1003 \
1004 1046
1005static void 1047static void
1006ptr_nuke (SV *sv) 1048ptr_nuke (SV *sv)
1007{ 1049{
1008 assert (SvROK (sv)); 1050 assert (SvROK (sv));
… …
1046 vtbl_errno = PL_vtbl_sv; 1088 vtbl_errno = PL_vtbl_sv;
1047 vtbl_errno.svt_get = errno_get; 1089 vtbl_errno.svt_get = errno_get;
1048 mg->mg_virtual = &vtbl_errno; 1090 mg->mg_virtual = &vtbl_errno;
1049} 1091}
1050 1092
1051static SV * 1093#if __GNUC__ >= 4
1094# define noinline __attribute__ ((noinline))
1095#else
1096# define noinline
1097#endif
1098
1099static noinline SV *
1052pop_callback (I32 *ritems, SV *sv) 1100pop_callback (I32 *ritems, SV *sv)
1053{ 1101{
1054 if (SvROK (sv)) 1102 if (SvROK (sv))
1055 { 1103 {
1056 HV *st; 1104 HV *st;
1057 GV *gvp; 1105 GV *gvp;
1106 CV *cv;
1107 const char *name;
1108
1109 /* forgive me */
1110 if (SvTYPE (SvRV (sv)) == SVt_PVMG
1111 && (st = SvSTASH (SvRV (sv)))
1112 && (name = HvNAME_get (st))
1113 && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':'))
1114 return 0;
1115
1058 CV *cv = sv_2cv (sv, &st, &gvp, 0); 1116 if ((cv = sv_2cv (sv, &st, &gvp, 0)))
1059
1060 if (cv)
1061 { 1117 {
1062 --*ritems; 1118 --*ritems;
1063 return (SV *)cv; 1119 return (SV *)cv;
1064 } 1120 }
1065 } 1121 }
1066 1122
1067 return 0; 1123 return 0;
1068} 1124}
1069 1125
1126/* stupid windoes defined CALLBACK as well */
1127#undef CALLBACK
1070#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); 1128#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));
1071 1129
1072MODULE = BDB PACKAGE = BDB 1130MODULE = BDB PACKAGE = BDB
1073 1131
1074PROTOTYPES: ENABLE 1132PROTOTYPES: ENABLE
… …
1096 const_iv (RDONLY) 1154 const_iv (RDONLY)
1097 const_iv (USE_ENVIRON) 1155 const_iv (USE_ENVIRON)
1098 const_iv (USE_ENVIRON_ROOT) 1156 const_iv (USE_ENVIRON_ROOT)
1099 const_iv (LOCKDOWN) 1157 const_iv (LOCKDOWN)
1100 const_iv (PRIVATE) 1158 const_iv (PRIVATE)
1101 const_iv (REGISTER)
1102 const_iv (SYSTEM_MEM) 1159 const_iv (SYSTEM_MEM)
1103 const_iv (AUTO_COMMIT) 1160 const_iv (AUTO_COMMIT)
1104 const_iv (CDB_ALLDB) 1161 const_iv (CDB_ALLDB)
1105 const_iv (DIRECT_DB) 1162 const_iv (DIRECT_DB)
1106 const_iv (DSYNC_DB)
1107 const_iv (NOLOCKING) 1163 const_iv (NOLOCKING)
1108 const_iv (NOMMAP) 1164 const_iv (NOMMAP)
1109 const_iv (NOPANIC) 1165 const_iv (NOPANIC)
1110 const_iv (OVERWRITE) 1166 const_iv (OVERWRITE)
1111 const_iv (PANIC_ENVIRONMENT) 1167 const_iv (PANIC_ENVIRONMENT)
… …
1122 const_iv (HASH) 1178 const_iv (HASH)
1123 const_iv (QUEUE) 1179 const_iv (QUEUE)
1124 const_iv (RECNO) 1180 const_iv (RECNO)
1125 const_iv (UNKNOWN) 1181 const_iv (UNKNOWN)
1126 const_iv (EXCL) 1182 const_iv (EXCL)
1127 const_iv (READ_COMMITTED)
1128 const_iv (READ_UNCOMMITTED)
1129 const_iv (TRUNCATE) 1183 const_iv (TRUNCATE)
1130 const_iv (NOSYNC) 1184 const_iv (NOSYNC)
1131 const_iv (CHKSUM) 1185 const_iv (CHKSUM)
1132 const_iv (ENCRYPT) 1186 const_iv (ENCRYPT)
1133 const_iv (DUP) 1187 const_iv (DUP)
1134 const_iv (DUPSORT) 1188 const_iv (DUPSORT)
1135 const_iv (RECNUM) 1189 const_iv (RECNUM)
1136 const_iv (RENUMBER) 1190 const_iv (RENUMBER)
1137 const_iv (REVSPLITOFF) 1191 const_iv (REVSPLITOFF)
1138 const_iv (INORDER)
1139 const_iv (CONSUME) 1192 const_iv (CONSUME)
1140 const_iv (CONSUME_WAIT) 1193 const_iv (CONSUME_WAIT)
1141 const_iv (GET_BOTH) 1194 const_iv (GET_BOTH)
1142 const_iv (GET_BOTH_RANGE) 1195 const_iv (GET_BOTH_RANGE)
1143 //const_iv (SET_RECNO) 1196 //const_iv (SET_RECNO)
… …
1152 const_iv (LOCK_DEADLOCK) 1205 const_iv (LOCK_DEADLOCK)
1153 const_iv (LOCK_NOTGRANTED) 1206 const_iv (LOCK_NOTGRANTED)
1154 const_iv (RUNRECOVERY) 1207 const_iv (RUNRECOVERY)
1155 const_iv (OLD_VERSION) 1208 const_iv (OLD_VERSION)
1156 const_iv (REP_HANDLE_DEAD) 1209 const_iv (REP_HANDLE_DEAD)
1157 const_iv (REP_LOCKOUT)
1158 const_iv (SECONDARY_BAD) 1210 const_iv (SECONDARY_BAD)
1159
1160 const_iv (FREE_SPACE)
1161 const_iv (FREELIST_ONLY)
1162 1211
1163 const_iv (APPEND) 1212 const_iv (APPEND)
1164 const_iv (NODUPDATA) 1213 const_iv (NODUPDATA)
1165 const_iv (NOOVERWRITE) 1214 const_iv (NOOVERWRITE)
1166 1215
… …
1189 const_iv (FORCE) 1238 const_iv (FORCE)
1190 1239
1191 const_iv (LOCK_DEFAULT) 1240 const_iv (LOCK_DEFAULT)
1192 const_iv (LOCK_EXPIRE) 1241 const_iv (LOCK_EXPIRE)
1193 const_iv (LOCK_MAXLOCKS) 1242 const_iv (LOCK_MAXLOCKS)
1194 const_iv (LOCK_MAXWRITE)
1195 const_iv (LOCK_MINLOCKS) 1243 const_iv (LOCK_MINLOCKS)
1196 const_iv (LOCK_MINWRITE) 1244 const_iv (LOCK_MINWRITE)
1197 const_iv (LOCK_OLDEST) 1245 const_iv (LOCK_OLDEST)
1198 const_iv (LOCK_RANDOM) 1246 const_iv (LOCK_RANDOM)
1199 const_iv (LOCK_YOUNGEST) 1247 const_iv (LOCK_YOUNGEST)
1200 1248
1201 const_iv (SEQ_DEC)
1202 const_iv (SEQ_INC)
1203 const_iv (SEQ_WRAP)
1204
1205 const_iv (BUFFER_SMALL)
1206 const_iv (DONOTINDEX) 1249 const_iv (DONOTINDEX)
1207 const_iv (KEYEMPTY ) 1250 const_iv (KEYEMPTY )
1208 const_iv (KEYEXIST ) 1251 const_iv (KEYEXIST )
1209 const_iv (LOCK_DEADLOCK) 1252 const_iv (LOCK_DEADLOCK)
1210 const_iv (LOCK_NOTGRANTED) 1253 const_iv (LOCK_NOTGRANTED)
1211 const_iv (LOG_BUFFER_FULL)
1212 const_iv (NOSERVER) 1254 const_iv (NOSERVER)
1213 const_iv (NOSERVER_HOME) 1255 const_iv (NOSERVER_HOME)
1214 const_iv (NOSERVER_ID) 1256 const_iv (NOSERVER_ID)
1215 const_iv (NOTFOUND) 1257 const_iv (NOTFOUND)
1216 const_iv (PAGE_NOTFOUND) 1258 const_iv (PAGE_NOTFOUND)
1217 const_iv (REP_DUPMASTER) 1259 const_iv (REP_DUPMASTER)
1218 const_iv (REP_HANDLE_DEAD) 1260 const_iv (REP_HANDLE_DEAD)
1219 const_iv (REP_HOLDELECTION) 1261 const_iv (REP_HOLDELECTION)
1220 const_iv (REP_IGNORE)
1221 const_iv (REP_ISPERM) 1262 const_iv (REP_ISPERM)
1222 const_iv (REP_JOIN_FAILURE)
1223 const_iv (REP_LOCKOUT)
1224 const_iv (REP_NEWMASTER) 1263 const_iv (REP_NEWMASTER)
1225 const_iv (REP_NEWSITE) 1264 const_iv (REP_NEWSITE)
1226 const_iv (REP_NOTPERM) 1265 const_iv (REP_NOTPERM)
1227 const_iv (REP_UNAVAIL) 1266 const_iv (REP_UNAVAIL)
1228 const_iv (RUNRECOVERY) 1267 const_iv (RUNRECOVERY)
1229 const_iv (SECONDARY_BAD) 1268 const_iv (SECONDARY_BAD)
1230 const_iv (VERIFY_BAD) 1269 const_iv (VERIFY_BAD)
1231 const_iv (VERSION_MISMATCH)
1232 1270
1233 const_iv (VERB_DEADLOCK) 1271 const_iv (VERB_DEADLOCK)
1234 const_iv (VERB_RECOVERY) 1272 const_iv (VERB_RECOVERY)
1235 const_iv (VERB_REGISTER)
1236 const_iv (VERB_REPLICATION) 1273 const_iv (VERB_REPLICATION)
1237 const_iv (VERB_WAITSFOR) 1274 const_iv (VERB_WAITSFOR)
1238 1275
1239 const_iv (VERSION_MAJOR) 1276 const_iv (VERSION_MAJOR)
1240 const_iv (VERSION_MINOR) 1277 const_iv (VERSION_MINOR)
1241 const_iv (VERSION_PATCH) 1278 const_iv (VERSION_PATCH)
1279#if DB_VERSION_MINOR >= 3
1280 const_iv (INORDER)
1281 const_iv (LOCK_MAXWRITE)
1282 const_iv (SEQ_DEC)
1283 const_iv (SEQ_INC)
1284 const_iv (SEQ_WRAP)
1285 const_iv (BUFFER_SMALL)
1286 const_iv (LOG_BUFFER_FULL)
1287 const_iv (VERSION_MISMATCH)
1288#endif
1289#if DB_VERSION_MINOR >= 4
1290 const_iv (REGISTER)
1291 const_iv (DSYNC_DB)
1292 const_iv (READ_COMMITTED)
1293 const_iv (READ_UNCOMMITTED)
1294 const_iv (REP_IGNORE)
1295 const_iv (REP_LOCKOUT)
1296 const_iv (REP_JOIN_FAILURE)
1297 const_iv (FREE_SPACE)
1298 const_iv (FREELIST_ONLY)
1299 const_iv (VERB_REGISTER)
1300#endif
1242#if DB_VERSION_MINOR >= 5 1301#if DB_VERSION_MINOR >= 5
1243 const_iv (MULTIVERSION) 1302 const_iv (MULTIVERSION)
1244 const_iv (TXN_SNAPSHOT) 1303 const_iv (TXN_SNAPSHOT)
1245#endif 1304#endif
1246#if DB_VERSION_MINOR >= 6 1305#if DB_VERSION_MINOR >= 6
… …
1258 const_iv (LOG_AUTO_REMOVE) 1317 const_iv (LOG_AUTO_REMOVE)
1259 const_iv (LOG_IN_MEMORY) 1318 const_iv (LOG_IN_MEMORY)
1260 const_iv (LOG_ZERO) 1319 const_iv (LOG_ZERO)
1261#else 1320#else
1262 const_iv (DIRECT_LOG) 1321 const_iv (DIRECT_LOG)
1322 const_iv (LOG_AUTOREMOVE)
1323# if DB_VERSION_MINOR >= 3
1263 const_iv (DSYNC_LOG) 1324 const_iv (DSYNC_LOG)
1264 const_iv (LOG_AUTOREMOVE)
1265 const_iv (LOG_INMEMORY) 1325 const_iv (LOG_INMEMORY)
1326# endif
1266#endif 1327#endif
1267 }; 1328 };
1268 1329
1269 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1330 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1270 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1331 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
… …
1457db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) 1518db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0)
1458 PREINIT: 1519 PREINIT:
1459 CALLBACK 1520 CALLBACK
1460 CODE: 1521 CODE:
1461{ 1522{
1462 dREQ (REQ_ENV_OPEN); 1523 dREQ (REQ_ENV_OPEN, 1);
1463 req->env = env; 1524 req->env = env;
1464 req->uint1 = open_flags | DB_THREAD; 1525 req->uint1 = open_flags | DB_THREAD;
1465 req->int1 = mode; 1526 req->int1 = mode;
1466 req->buf1 = strdup_ornull (db_home); 1527 req->buf1 = strdup_ornull (db_home);
1467 REQ_SEND; 1528 REQ_SEND;
… …
1471db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) 1532db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0)
1472 PREINIT: 1533 PREINIT:
1473 CALLBACK 1534 CALLBACK
1474 CODE: 1535 CODE:
1475{ 1536{
1476 dREQ (REQ_ENV_CLOSE); 1537 dREQ (REQ_ENV_CLOSE, 1);
1477 req->env = env; 1538 req->env = env;
1478 req->uint1 = flags; 1539 req->uint1 = flags;
1479 REQ_SEND; 1540 REQ_SEND;
1480 ptr_nuke (ST (0)); 1541 ptr_nuke (ST (0));
1481} 1542}
… …
1484db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) 1545db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0)
1485 PREINIT: 1546 PREINIT:
1486 CALLBACK 1547 CALLBACK
1487 CODE: 1548 CODE:
1488{ 1549{
1489 dREQ (REQ_ENV_TXN_CHECKPOINT); 1550 dREQ (REQ_ENV_TXN_CHECKPOINT, 1);
1490 req->env = env; 1551 req->env = env;
1491 req->uint1 = kbyte; 1552 req->uint1 = kbyte;
1492 req->int1 = min; 1553 req->int1 = min;
1493 req->uint2 = flags; 1554 req->uint2 = flags;
1494 REQ_SEND; 1555 REQ_SEND;
… …
1498db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) 1559db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0)
1499 PREINIT: 1560 PREINIT:
1500 CALLBACK 1561 CALLBACK
1501 CODE: 1562 CODE:
1502{ 1563{
1503 dREQ (REQ_ENV_LOCK_DETECT); 1564 dREQ (REQ_ENV_LOCK_DETECT, 1);
1504 req->env = env; 1565 req->env = env;
1505 req->uint1 = flags; 1566 req->uint1 = flags;
1506 req->uint2 = atype; 1567 req->uint2 = atype;
1507 /* req->int2 = 0; dummy */ 1568 /* req->int2 = 0; dummy */
1508 REQ_SEND; 1569 REQ_SEND;
… …
1512db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) 1573db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0)
1513 PREINIT: 1574 PREINIT:
1514 CALLBACK 1575 CALLBACK
1515 CODE: 1576 CODE:
1516{ 1577{
1517 dREQ (REQ_ENV_MEMP_SYNC); 1578 dREQ (REQ_ENV_MEMP_SYNC, 1);
1518 req->env = env; 1579 req->env = env;
1519 REQ_SEND; 1580 REQ_SEND;
1520} 1581}
1521 1582
1522void 1583void
1523db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) 1584db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0)
1524 PREINIT: 1585 PREINIT:
1525 CALLBACK 1586 CALLBACK
1526 CODE: 1587 CODE:
1527{ 1588{
1528 dREQ (REQ_ENV_MEMP_TRICKLE); 1589 dREQ (REQ_ENV_MEMP_TRICKLE, 1);
1529 req->env = env; 1590 req->env = env;
1530 req->int1 = percent; 1591 req->int1 = percent;
1531 REQ_SEND; 1592 REQ_SEND;
1532} 1593}
1533 1594
… …
1535db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) 1596db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0)
1536 PREINIT: 1597 PREINIT:
1537 CALLBACK 1598 CALLBACK
1538 CODE: 1599 CODE:
1539{ 1600{
1540 dREQ (REQ_ENV_DBREMOVE); 1601 dREQ (REQ_ENV_DBREMOVE, 2);
1541 req->env = env; 1602 req->env = env;
1542 req->buf1 = strdup_ornull (file); 1603 req->buf1 = strdup_ornull (file);
1543 req->buf2 = strdup_ornull (database); 1604 req->buf2 = strdup_ornull (database);
1544 req->uint1 = flags; 1605 req->uint1 = flags;
1545 REQ_SEND; 1606 REQ_SEND;
… …
1549db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = 0) 1610db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = 0)
1550 PREINIT: 1611 PREINIT:
1551 CALLBACK 1612 CALLBACK
1552 CODE: 1613 CODE:
1553{ 1614{
1554 dREQ (REQ_ENV_DBRENAME); 1615 dREQ (REQ_ENV_DBRENAME, 2);
1555 req->env = env; 1616 req->env = env;
1556 req->buf1 = strdup_ornull (file); 1617 req->buf1 = strdup_ornull (file);
1557 req->buf2 = strdup_ornull (database); 1618 req->buf2 = strdup_ornull (database);
1558 req->buf3 = strdup_ornull (newname); 1619 req->buf3 = strdup_ornull (newname);
1559 req->uint1 = flags; 1620 req->uint1 = flags;
… …
1578db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0) 1639db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0)
1579 PREINIT: 1640 PREINIT:
1580 CALLBACK 1641 CALLBACK
1581 CODE: 1642 CODE:
1582{ 1643{
1583 dREQ (REQ_DB_OPEN); 1644 dREQ (REQ_DB_OPEN, 2);
1584 req->db = db; 1645 req->db = db;
1585 req->txn = txnid; 1646 req->txn = txnid;
1586 req->buf1 = strdup_ornull (file); 1647 req->buf1 = strdup_ornull (file);
1587 req->buf2 = strdup_ornull (database); 1648 req->buf2 = strdup_ornull (database);
1588 req->int1 = type; 1649 req->int1 = type;
… …
1595db_close (DB *db, U32 flags = 0, SV *callback = 0) 1656db_close (DB *db, U32 flags = 0, SV *callback = 0)
1596 PREINIT: 1657 PREINIT:
1597 CALLBACK 1658 CALLBACK
1598 CODE: 1659 CODE:
1599{ 1660{
1600 dREQ (REQ_DB_CLOSE); 1661 dREQ (REQ_DB_CLOSE, 1);
1601 req->db = db; 1662 req->db = db;
1602 req->uint1 = flags; 1663 req->uint1 = flags;
1603 req->sv1 = (SV *)db->app_private; 1664 req->sv1 = (SV *)db->app_private;
1604 REQ_SEND; 1665 REQ_SEND;
1605 ptr_nuke (ST (0)); 1666 ptr_nuke (ST (0));
1606} 1667}
1607 1668
1669#if DB_VERSION_MINOR >= 4
1670
1608void 1671void
1609db_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) 1672db_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)
1610 PREINIT: 1673 PREINIT:
1611 CALLBACK 1674 CALLBACK
1612 CODE: 1675 CODE:
1613{ 1676{
1614 dREQ (REQ_DB_COMPACT); 1677 dREQ (REQ_DB_COMPACT, 2);
1615 req->db = db; 1678 req->db = db;
1616 req->txn = txn; 1679 req->txn = txn;
1617 sv_to_dbt (&req->dbt1, start); 1680 sv_to_dbt (&req->dbt1, start);
1618 sv_to_dbt (&req->dbt2, stop); 1681 sv_to_dbt (&req->dbt2, stop);
1619 req->uint1 = flags; 1682 req->uint1 = flags;
1620 REQ_SEND; 1683 REQ_SEND;
1621} 1684}
1622 1685
1686#endif
1687
1623void 1688void
1624db_sync (DB *db, U32 flags = 0, SV *callback = 0) 1689db_sync (DB *db, U32 flags = 0, SV *callback = 0)
1625 PREINIT: 1690 PREINIT:
1626 CALLBACK 1691 CALLBACK
1627 CODE: 1692 CODE:
1628{ 1693{
1629 dREQ (REQ_DB_SYNC); 1694 dREQ (REQ_DB_SYNC, 1);
1630 req->db = db; 1695 req->db = db;
1631 req->uint1 = flags; 1696 req->uint1 = flags;
1632 REQ_SEND; 1697 REQ_SEND;
1633} 1698}
1634 1699
… …
1636db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) 1701db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0)
1637 PREINIT: 1702 PREINIT:
1638 CALLBACK 1703 CALLBACK
1639 CODE: 1704 CODE:
1640{ 1705{
1641 dREQ (REQ_DB_SYNC); 1706 dREQ (REQ_DB_SYNC, 1);
1642 req->db = db; 1707 req->db = db;
1643 req->buf1 = strdup (file); 1708 req->buf1 = strdup (file);
1644 req->uint1 = flags; 1709 req->uint1 = flags;
1645 REQ_SEND; 1710 REQ_SEND;
1646} 1711}
… …
1649db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0) 1714db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0)
1650 PREINIT: 1715 PREINIT:
1651 CALLBACK 1716 CALLBACK
1652 CODE: 1717 CODE:
1653{ 1718{
1654 dREQ (REQ_DB_KEY_RANGE); 1719 dREQ (REQ_DB_KEY_RANGE, 2);
1655 req->db = db; 1720 req->db = db;
1656 req->txn = txn; 1721 req->txn = txn;
1657 sv_to_dbt (&req->dbt1, key); 1722 sv_to_dbt (&req->dbt1, key);
1658 req->uint1 = flags; 1723 req->uint1 = flags;
1659 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); 1724 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);
… …
1664db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) 1729db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1665 PREINIT: 1730 PREINIT:
1666 CALLBACK 1731 CALLBACK
1667 CODE: 1732 CODE:
1668{ 1733{
1669 dREQ (REQ_DB_PUT); 1734 dREQ (REQ_DB_PUT, 2);
1670 req->db = db; 1735 req->db = db;
1671 req->txn = txn; 1736 req->txn = txn;
1672 sv_to_dbt (&req->dbt1, key); 1737 sv_to_dbt (&req->dbt1, key);
1673 sv_to_dbt (&req->dbt2, data); 1738 sv_to_dbt (&req->dbt2, data);
1674 req->uint1 = flags; 1739 req->uint1 = flags;
1675 REQ_SEND; 1740 REQ_SEND;
1676} 1741}
1677 1742
1743#if DB_VERSION_MINOR >= 6
1744
1745void
1746db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1747 PREINIT:
1748 CALLBACK
1749 CODE:
1750{
1751 dREQ (REQ_DB_EXISTS, 2);
1752 req->db = db;
1753 req->txn = txn;
1754 req->uint1 = flags;
1755 sv_to_dbt (&req->dbt1, key);
1756 REQ_SEND;
1757}
1758
1759#endif
1760
1678void 1761void
1679db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) 1762db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1680 PREINIT: 1763 PREINIT:
1681 CALLBACK 1764 CALLBACK
1682 CODE: 1765 CODE:
1683 if (SvREADONLY (data)) 1766 if (SvREADONLY (data))
1684 croak ("can't modify read-only data scalar in db_get"); 1767 croak ("can't modify read-only data scalar in db_get");
1685{ 1768{
1686 dREQ (REQ_DB_GET); 1769 dREQ (REQ_DB_GET, 2);
1687 req->db = db; 1770 req->db = db;
1688 req->txn = txn; 1771 req->txn = txn;
1689 req->uint1 = flags; 1772 req->uint1 = flags;
1690 sv_to_dbt (&req->dbt1, key); 1773 sv_to_dbt (&req->dbt1, key);
1691 req->dbt3.flags = DB_DBT_MALLOC; 1774 req->dbt3.flags = DB_DBT_MALLOC;
… …
1699 CALLBACK 1782 CALLBACK
1700 CODE: 1783 CODE:
1701 if (SvREADONLY (data)) 1784 if (SvREADONLY (data))
1702 croak ("can't modify read-only data scalar in db_pget"); 1785 croak ("can't modify read-only data scalar in db_pget");
1703{ 1786{
1704 dREQ (REQ_DB_PGET); 1787 dREQ (REQ_DB_PGET, 2);
1705 req->db = db; 1788 req->db = db;
1706 req->txn = txn; 1789 req->txn = txn;
1707 req->uint1 = flags; 1790 req->uint1 = flags;
1708 sv_to_dbt (&req->dbt1, key); 1791 sv_to_dbt (&req->dbt1, key);
1709 sv_to_dbt (&req->dbt2, pkey); 1792 sv_to_dbt (&req->dbt2, pkey);
… …
1716db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) 1799db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1717 PREINIT: 1800 PREINIT:
1718 CALLBACK 1801 CALLBACK
1719 CODE: 1802 CODE:
1720{ 1803{
1721 dREQ (REQ_DB_DEL); 1804 dREQ (REQ_DB_DEL, 2);
1722 req->db = db; 1805 req->db = db;
1723 req->txn = txn; 1806 req->txn = txn;
1724 req->uint1 = flags; 1807 req->uint1 = flags;
1725 sv_to_dbt (&req->dbt1, key); 1808 sv_to_dbt (&req->dbt1, key);
1726 REQ_SEND; 1809 REQ_SEND;
… …
1730db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) 1813db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1731 PREINIT: 1814 PREINIT:
1732 CALLBACK 1815 CALLBACK
1733 CODE: 1816 CODE:
1734{ 1817{
1735 dREQ (REQ_TXN_COMMIT); 1818 dREQ (REQ_TXN_COMMIT, 1);
1736 req->txn = txn; 1819 req->txn = txn;
1737 req->uint1 = flags; 1820 req->uint1 = flags;
1738 REQ_SEND; 1821 REQ_SEND;
1739 ptr_nuke (ST (0)); 1822 ptr_nuke (ST (0));
1740} 1823}
… …
1743db_txn_abort (DB_TXN *txn, SV *callback = 0) 1826db_txn_abort (DB_TXN *txn, SV *callback = 0)
1744 PREINIT: 1827 PREINIT:
1745 CALLBACK 1828 CALLBACK
1746 CODE: 1829 CODE:
1747{ 1830{
1748 dREQ (REQ_TXN_ABORT); 1831 dREQ (REQ_TXN_ABORT, 1);
1749 req->txn = txn; 1832 req->txn = txn;
1750 REQ_SEND; 1833 REQ_SEND;
1751 ptr_nuke (ST (0)); 1834 ptr_nuke (ST (0));
1752} 1835}
1753 1836
… …
1755db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) 1838db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1756 PREINIT: 1839 PREINIT:
1757 CALLBACK 1840 CALLBACK
1758 CODE: 1841 CODE:
1759{ 1842{
1760 dREQ (REQ_TXN_FINISH); 1843 dREQ (REQ_TXN_FINISH, 1);
1761 req->txn = txn; 1844 req->txn = txn;
1762 req->uint1 = flags; 1845 req->uint1 = flags;
1763 REQ_SEND; 1846 REQ_SEND;
1764 ptr_nuke (ST (0)); 1847 ptr_nuke (ST (0));
1765} 1848}
… …
1768db_c_close (DBC *dbc, SV *callback = 0) 1851db_c_close (DBC *dbc, SV *callback = 0)
1769 PREINIT: 1852 PREINIT:
1770 CALLBACK 1853 CALLBACK
1771 CODE: 1854 CODE:
1772{ 1855{
1773 dREQ (REQ_C_CLOSE); 1856 dREQ (REQ_C_CLOSE, 1);
1774 req->dbc = dbc; 1857 req->dbc = dbc;
1775 REQ_SEND; 1858 REQ_SEND;
1776 ptr_nuke (ST (0)); 1859 ptr_nuke (ST (0));
1777} 1860}
1778 1861
… …
1780db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) 1863db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0)
1781 PREINIT: 1864 PREINIT:
1782 CALLBACK 1865 CALLBACK
1783 CODE: 1866 CODE:
1784{ 1867{
1785 dREQ (REQ_C_COUNT); 1868 dREQ (REQ_C_COUNT, 1);
1786 req->dbc = dbc; 1869 req->dbc = dbc;
1787 req->sv1 = SvREFCNT_inc (count); 1870 req->sv1 = SvREFCNT_inc (count);
1788 REQ_SEND; 1871 REQ_SEND;
1789} 1872}
1790 1873
… …
1792db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) 1875db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1793 PREINIT: 1876 PREINIT:
1794 CALLBACK 1877 CALLBACK
1795 CODE: 1878 CODE:
1796{ 1879{
1797 dREQ (REQ_C_PUT); 1880 dREQ (REQ_C_PUT, 1);
1798 req->dbc = dbc; 1881 req->dbc = dbc;
1799 sv_to_dbt (&req->dbt1, key); 1882 sv_to_dbt (&req->dbt1, key);
1800 sv_to_dbt (&req->dbt2, data); 1883 sv_to_dbt (&req->dbt2, data);
1801 req->uint1 = flags; 1884 req->uint1 = flags;
1802 REQ_SEND; 1885 REQ_SEND;
… …
1806db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) 1889db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1807 PREINIT: 1890 PREINIT:
1808 CALLBACK 1891 CALLBACK
1809 CODE: 1892 CODE:
1810{ 1893{
1811 dREQ (REQ_C_GET); 1894 dREQ (REQ_C_GET, 1);
1812 req->dbc = dbc; 1895 req->dbc = dbc;
1813 req->uint1 = flags; 1896 req->uint1 = flags;
1814 if ((flags & DB_SET) == DB_SET 1897 if ((flags & DB_SET) == DB_SET
1815 || (flags & DB_SET_RANGE) == DB_SET_RANGE) 1898 || (flags & DB_SET_RANGE) == DB_SET_RANGE)
1816 sv_to_dbt (&req->dbt1, key); 1899 sv_to_dbt (&req->dbt1, key);
… …
1833db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) 1916db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1834 PREINIT: 1917 PREINIT:
1835 CALLBACK 1918 CALLBACK
1836 CODE: 1919 CODE:
1837{ 1920{
1838 dREQ (REQ_C_PGET); 1921 dREQ (REQ_C_PGET, 1);
1839 req->dbc = dbc; 1922 req->dbc = dbc;
1840 req->uint1 = flags; 1923 req->uint1 = flags;
1841 if ((flags & DB_SET) == DB_SET 1924 if ((flags & DB_SET) == DB_SET
1842 || (flags & DB_SET_RANGE) == DB_SET_RANGE) 1925 || (flags & DB_SET_RANGE) == DB_SET_RANGE)
1843 sv_to_dbt (&req->dbt1, key); 1926 sv_to_dbt (&req->dbt1, key);
… …
1863db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) 1946db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0)
1864 PREINIT: 1947 PREINIT:
1865 CALLBACK 1948 CALLBACK
1866 CODE: 1949 CODE:
1867{ 1950{
1868 dREQ (REQ_C_DEL); 1951 dREQ (REQ_C_DEL, 1);
1869 req->dbc = dbc; 1952 req->dbc = dbc;
1870 req->uint1 = flags; 1953 req->uint1 = flags;
1871 REQ_SEND; 1954 REQ_SEND;
1872} 1955}
1873 1956
1874 1957
1958#if DB_VERSION_MINOR >= 3
1959
1875void 1960void
1876db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) 1961db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0)
1877 PREINIT: 1962 PREINIT:
1878 CALLBACK 1963 CALLBACK
1879 CODE: 1964 CODE:
1880{ 1965{
1881 dREQ (REQ_SEQ_OPEN); 1966 dREQ (REQ_SEQ_OPEN, 2);
1882 req->seq = seq; 1967 req->seq = seq;
1883 req->txn = txnid; 1968 req->txn = txnid;
1884 req->uint1 = flags | DB_THREAD; 1969 req->uint1 = flags | DB_THREAD;
1885 sv_to_dbt (&req->dbt1, key); 1970 sv_to_dbt (&req->dbt1, key);
1886 REQ_SEND; 1971 REQ_SEND;
… …
1890db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) 1975db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0)
1891 PREINIT: 1976 PREINIT:
1892 CALLBACK 1977 CALLBACK
1893 CODE: 1978 CODE:
1894{ 1979{
1895 dREQ (REQ_SEQ_CLOSE); 1980 dREQ (REQ_SEQ_CLOSE, 1);
1896 req->seq = seq; 1981 req->seq = seq;
1897 req->uint1 = flags; 1982 req->uint1 = flags;
1898 REQ_SEND; 1983 REQ_SEND;
1899 ptr_nuke (ST (0)); 1984 ptr_nuke (ST (0));
1900} 1985}
… …
1903db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) 1988db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0)
1904 PREINIT: 1989 PREINIT:
1905 CALLBACK 1990 CALLBACK
1906 CODE: 1991 CODE:
1907{ 1992{
1908 dREQ (REQ_SEQ_GET); 1993 dREQ (REQ_SEQ_GET, 2);
1909 req->seq = seq; 1994 req->seq = seq;
1910 req->txn = txnid; 1995 req->txn = txnid;
1911 req->int1 = delta; 1996 req->int1 = delta;
1912 req->uint1 = flags; 1997 req->uint1 = flags;
1913 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); 1998 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);
… …
1918db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) 2003db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0)
1919 PREINIT: 2004 PREINIT:
1920 CALLBACK 2005 CALLBACK
1921 CODE: 2006 CODE:
1922{ 2007{
1923 dREQ (REQ_SEQ_REMOVE); 2008 dREQ (REQ_SEQ_REMOVE, 2);
1924 req->seq = seq; 2009 req->seq = seq;
1925 req->txn = txnid; 2010 req->txn = txnid;
1926 req->uint1 = flags; 2011 req->uint1 = flags;
1927 REQ_SEND; 2012 REQ_SEND;
1928} 2013}
1929 2014
2015#endif
2016
1930 2017
1931MODULE = BDB PACKAGE = BDB::Env 2018MODULE = BDB PACKAGE = BDB::Env
1932 2019
1933void 2020void
1934DESTROY (DB_ENV_ornuked *env) 2021DESTROY (DB_ENV_ornuked *env)
… …
2066int set_lg_max (DB_ENV *env, U32 max) 2153int set_lg_max (DB_ENV *env, U32 max)
2067 CODE: 2154 CODE:
2068 RETVAL = env->set_lg_max (env, max); 2155 RETVAL = env->set_lg_max (env, max);
2069 OUTPUT: 2156 OUTPUT:
2070 RETVAL 2157 RETVAL
2158
2159#if DB_VERSION_MINOR >= 4
2071 2160
2072int mutex_set_max (DB_ENV *env, U32 max) 2161int mutex_set_max (DB_ENV *env, U32 max)
2073 CODE: 2162 CODE:
2074 RETVAL = env->mutex_set_max (env, max); 2163 RETVAL = env->mutex_set_max (env, max);
2075 OUTPUT: 2164 OUTPUT:
… …
2091 CODE: 2180 CODE:
2092 RETVAL = env->mutex_set_align (env, align); 2181 RETVAL = env->mutex_set_align (env, align);
2093 OUTPUT: 2182 OUTPUT:
2094 RETVAL 2183 RETVAL
2095 2184
2185#endif
2186
2096DB_TXN * 2187DB_TXN *
2097txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) 2188txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0)
2098 CODE: 2189 CODE:
2099 errno = env->txn_begin (env, parent, &RETVAL, flags); 2190 errno = env->txn_begin (env, parent, &RETVAL, flags);
2100 if (errno) 2191 if (errno)
2101 croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); 2192 croak ("DB_ENV->txn_begin: %s", db_strerror (errno));
2102 OUTPUT: 2193 OUTPUT:
2103 RETVAL 2194 RETVAL
2195
2196#if DB_VERSION_MINOR >= 5
2197
2198DB_TXN *
2199cdsgroup_begin (DB_ENV *env)
2200 CODE:
2201 errno = env->cdsgroup_begin (env, &RETVAL);
2202 if (errno)
2203 croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno));
2204 OUTPUT:
2205 RETVAL
2206
2207#endif
2104 2208
2105MODULE = BDB PACKAGE = BDB::Db 2209MODULE = BDB PACKAGE = BDB::Db
2106 2210
2107void 2211void
2108DESTROY (DB_ornuked *db) 2212DESTROY (DB_ornuked *db)
… …
2193 if (errno) 2297 if (errno)
2194 croak ("DB->cursor: %s", db_strerror (errno)); 2298 croak ("DB->cursor: %s", db_strerror (errno));
2195 OUTPUT: 2299 OUTPUT:
2196 RETVAL 2300 RETVAL
2197 2301
2302#if DB_VERSION_MINOR >= 3
2303
2198DB_SEQUENCE * 2304DB_SEQUENCE *
2199sequence (DB *db, U32 flags = 0) 2305sequence (DB *db, U32 flags = 0)
2200 CODE: 2306 CODE:
2201{ 2307{
2202 errno = db_sequence_create (&RETVAL, db, flags); 2308 errno = db_sequence_create (&RETVAL, db, flags);
… …
2204 croak ("db_sequence_create: %s", db_strerror (errno)); 2310 croak ("db_sequence_create: %s", db_strerror (errno));
2205} 2311}
2206 OUTPUT: 2312 OUTPUT:
2207 RETVAL 2313 RETVAL
2208 2314
2315#endif
2316
2209 2317
2210MODULE = BDB PACKAGE = BDB::Txn 2318MODULE = BDB PACKAGE = BDB::Txn
2211 2319
2212void 2320void
2213DESTROY (DB_TXN_ornuked *txn) 2321DESTROY (DB_TXN_ornuked *txn)
… …
2242 CODE: 2350 CODE:
2243 dbc->set_priority (dbc, priority); 2351 dbc->set_priority (dbc, priority);
2244 2352
2245#endif 2353#endif
2246 2354
2355#if DB_VERSION_MINOR >= 3
2356
2247MODULE = BDB PACKAGE = BDB::Sequence 2357MODULE = BDB PACKAGE = BDB::Sequence
2248 2358
2249void 2359void
2250DESTROY (DB_SEQUENCE_ornuked *seq) 2360DESTROY (DB_SEQUENCE_ornuked *seq)
2251 CODE: 2361 CODE:
… …
2274 CODE: 2384 CODE:
2275 RETVAL = seq->set_range (seq, min, max); 2385 RETVAL = seq->set_range (seq, min, max);
2276 OUTPUT: 2386 OUTPUT:
2277 RETVAL 2387 RETVAL
2278 2388
2389#endif
2279 2390
2391

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