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Comparing BDB/BDB.xs (file contents):
Revision 1.38 by root, Wed May 21 19:13:43 2008 UTC vs.
Revision 1.51 by root, Thu Sep 25 13:28:37 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, 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
… …
159 DBC *dbc; 168 DBC *dbc;
160 169
161 UV uv1; 170 UV uv1;
162 int int1, int2; 171 int int1, int2;
163 U32 uint1, uint2; 172 U32 uint1, uint2;
164 char *buf1, *buf2; 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 {
… …
340 353
341static int req_invoke (bdb_req req) 354static int req_invoke (bdb_req req)
342{ 355{
343 dSP; 356 dSP;
344 357
345 if (SvOK (req->callback)) 358 if (req->callback)
346 { 359 {
347 ENTER; 360 ENTER;
348 SAVETMPS; 361 SAVETMPS;
349 PUSHMARK (SP); 362 PUSHMARK (SP);
350 363
… …
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);
438 free (req->buf3);
439
418 Safefree (req); 440 Safefree (req);
419} 441}
420 442
421#ifdef USE_SOCKETS_AS_HANDLES 443#ifdef USE_SOCKETS_AS_HANDLES
422# define TO_SOCKET(x) (win32_get_osfhandle (x)) 444# define TO_SOCKET(x) (win32_get_osfhandle (x))
… …
513 on_next_submit = 0; 535 on_next_submit = 0;
514 536
515 PUSHMARK (SP); 537 PUSHMARK (SP);
516 PUTBACK; 538 PUTBACK;
517 call_sv (cb, G_DISCARD | G_EVAL); 539 call_sv (cb, G_DISCARD | G_EVAL);
540 SPAGAIN;
518 } 541 }
519 542
520 // synthesize callback if none given 543 // synthesize callback if none given
521 if (!SvOK (req->callback)) 544 if (!req->callback)
522 { 545 {
523 int count; 546 int count;
524 547
525 dSP; 548 dSP;
526 PUSHMARK (SP); 549 PUSHMARK (SP);
… …
530 553
531 if (count != 2) 554 if (count != 2)
532 croak ("prepare callback must return exactly two values\n"); 555 croak ("prepare callback must return exactly two values\n");
533 556
534 wait_callback = POPs; 557 wait_callback = POPs;
535 SvREFCNT_dec (req->callback);
536 req->callback = SvREFCNT_inc (POPs); 558 req->callback = SvREFCNT_inc (POPs);
537 } 559 }
538 560
539 ++nreqs; 561 ++nreqs;
540 562
… …
692 714
693 return count; 715 return count;
694} 716}
695 717
696/*****************************************************************************/ 718/*****************************************************************************/
719
720static void
721bdb_request (bdb_req req)
722{
723 switch (req->type)
724 {
725 case REQ_ENV_OPEN:
726 req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1);
727 break;
728
729 case REQ_ENV_CLOSE:
730 req->result = req->env->close (req->env, req->uint1);
731 break;
732
733 case REQ_ENV_TXN_CHECKPOINT:
734 req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2);
735 break;
736
737 case REQ_ENV_LOCK_DETECT:
738 req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1);
739 break;
740
741 case REQ_ENV_MEMP_SYNC:
742 req->result = req->env->memp_sync (req->env, 0);
743 break;
744
745 case REQ_ENV_MEMP_TRICKLE:
746 req->result = req->env->memp_trickle (req->env, req->int1, &req->int2);
747 break;
748
749 case REQ_ENV_DBREMOVE:
750 req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1);
751 break;
752
753 case REQ_ENV_DBRENAME:
754 req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1);
755 break;
756
757 case REQ_DB_OPEN:
758 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2);
759 break;
760
761 case REQ_DB_CLOSE:
762 req->result = req->db->close (req->db, req->uint1);
763 break;
764
765#if DB_VERSION_MINOR >= 4
766 case REQ_DB_COMPACT:
767 req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0);
768 break;
769#endif
770
771 case REQ_DB_SYNC:
772 req->result = req->db->sync (req->db, req->uint1);
773 break;
774
775 case REQ_DB_UPGRADE:
776 req->result = req->db->upgrade (req->db, req->buf1, req->uint1);
777 break;
778
779 case REQ_DB_PUT:
780 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1);
781 break;
782
783#if DB_VERSION_MINOR >= 6
784 case REQ_DB_EXISTS:
785 req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1);
786 break;
787#endif
788 case REQ_DB_GET:
789 req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1);
790 break;
791
792 case REQ_DB_PGET:
793 req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1);
794 break;
795
796 case REQ_DB_DEL:
797 req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1);
798 break;
799
800 case REQ_DB_KEY_RANGE:
801 req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1);
802 break;
803
804 case REQ_TXN_COMMIT:
805 req->result = req->txn->commit (req->txn, req->uint1);
806 break;
807
808 case REQ_TXN_ABORT:
809 req->result = req->txn->abort (req->txn);
810 break;
811
812 case REQ_TXN_FINISH:
813 if (req->txn->flags & TXN_DEADLOCK)
814 {
815 req->result = req->txn->abort (req->txn);
816 if (!req->result)
817 req->result = DB_LOCK_DEADLOCK;
818 }
819 else
820 req->result = req->txn->commit (req->txn, req->uint1);
821 break;
822
823 case REQ_C_CLOSE:
824 req->result = req->dbc->c_close (req->dbc);
825 break;
826
827 case REQ_C_COUNT:
828 {
829 db_recno_t recno;
830 req->result = req->dbc->c_count (req->dbc, &recno, req->uint1);
831 req->uv1 = recno;
832 }
833 break;
834
835 case REQ_C_PUT:
836 req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1);
837 break;
838
839 case REQ_C_GET:
840 req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1);
841 break;
842
843 case REQ_C_PGET:
844 req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1);
845 break;
846
847 case REQ_C_DEL:
848 req->result = req->dbc->c_del (req->dbc, req->uint1);
849 break;
850
851#if DB_VERSION_MINOR >= 3
852 case REQ_SEQ_OPEN:
853 req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1);
854 break;
855
856 case REQ_SEQ_CLOSE:
857 req->result = req->seq->close (req->seq, req->uint1);
858 break;
859
860 case REQ_SEQ_GET:
861 req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1);
862 break;
863
864 case REQ_SEQ_REMOVE:
865 req->result = req->seq->remove (req->seq, req->txn, req->uint1);
866 break;
867#endif
868
869 default:
870 req->result = ENOSYS;
871 break;
872 }
873
874 if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED))
875 req->txn->flags |= TXN_DEADLOCK;
876}
697 877
698X_THREAD_PROC (bdb_proc) 878X_THREAD_PROC (bdb_proc)
699{ 879{
700 bdb_req req; 880 bdb_req req;
701 struct timespec ts; 881 struct timespec ts;
… …
741 } 921 }
742 922
743 --nready; 923 --nready;
744 924
745 X_UNLOCK (reqlock); 925 X_UNLOCK (reqlock);
746 926
747 switch (req->type) 927 if (req->type == REQ_QUIT)
748 {
749 case REQ_QUIT:
750 req->result = ENOSYS;
751 goto quit; 928 goto quit;
752 929
753 case REQ_ENV_OPEN: 930 bdb_request (req);
754 req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1);
755 break;
756
757 case REQ_ENV_CLOSE:
758 req->result = req->env->close (req->env, req->uint1);
759 break;
760
761 case REQ_ENV_TXN_CHECKPOINT:
762 req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2);
763 break;
764
765 case REQ_ENV_LOCK_DETECT:
766 req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1);
767 break;
768
769 case REQ_ENV_MEMP_SYNC:
770 req->result = req->env->memp_sync (req->env, 0);
771 break;
772
773 case REQ_ENV_MEMP_TRICKLE:
774 req->result = req->env->memp_trickle (req->env, req->int1, &req->int2);
775 break;
776
777 case REQ_DB_OPEN:
778 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2);
779 break;
780
781 case REQ_DB_CLOSE:
782 req->result = req->db->close (req->db, req->uint1);
783 break;
784
785 case REQ_DB_COMPACT:
786 req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0);
787 break;
788
789 case REQ_DB_SYNC:
790 req->result = req->db->sync (req->db, req->uint1);
791 break;
792
793 case REQ_DB_UPGRADE:
794 req->result = req->db->upgrade (req->db, req->buf1, req->uint1);
795 break;
796
797 case REQ_DB_PUT:
798 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1);
799 break;
800
801 case REQ_DB_GET:
802 req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1);
803 break;
804
805 case REQ_DB_PGET:
806 req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1);
807 break;
808
809 case REQ_DB_DEL:
810 req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1);
811 break;
812
813 case REQ_DB_KEY_RANGE:
814 req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1);
815 break;
816
817 case REQ_TXN_COMMIT:
818 req->result = req->txn->commit (req->txn, req->uint1);
819 break;
820
821 case REQ_TXN_ABORT:
822 req->result = req->txn->abort (req->txn);
823 break;
824
825 case REQ_TXN_FINISH:
826 if (req->txn->flags & TXN_DEADLOCK)
827 {
828 req->result = req->txn->abort (req->txn);
829 if (!req->result)
830 req->result = DB_LOCK_DEADLOCK;
831 }
832 else
833 req->result = req->txn->commit (req->txn, req->uint1);
834 break;
835
836 case REQ_C_CLOSE:
837 req->result = req->dbc->c_close (req->dbc);
838 break;
839
840 case REQ_C_COUNT:
841 {
842 db_recno_t recno;
843 req->result = req->dbc->c_count (req->dbc, &recno, req->uint1);
844 req->uv1 = recno;
845 }
846 break;
847
848 case REQ_C_PUT:
849 req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1);
850 break;
851
852 case REQ_C_GET:
853 req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1);
854 break;
855
856 case REQ_C_PGET:
857 req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1);
858 break;
859
860 case REQ_C_DEL:
861 req->result = req->dbc->c_del (req->dbc, req->uint1);
862 break;
863
864 case REQ_SEQ_OPEN:
865 req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1);
866 break;
867
868 case REQ_SEQ_CLOSE:
869 req->result = req->seq->close (req->seq, req->uint1);
870 break;
871
872 case REQ_SEQ_GET:
873 req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1);
874 break;
875
876 case REQ_SEQ_REMOVE:
877 req->result = req->seq->remove (req->seq, req->txn, req->uint1);
878 break;
879
880 default:
881 req->result = ENOSYS;
882 break;
883 }
884
885 if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED))
886 req->txn->flags |= TXN_DEADLOCK;
887 931
888 X_LOCK (reslock); 932 X_LOCK (reslock);
889 933
890 ++npending; 934 ++npending;
891 935
… …
953 create_respipe (); 997 create_respipe ();
954 998
955 atfork_parent (); 999 atfork_parent ();
956} 1000}
957 1001
958#define dREQ(reqtype) \ 1002#define dREQ(reqtype,rsvcnt) \
959 bdb_req req; \ 1003 bdb_req req; \
960 int req_pri = next_pri; \ 1004 int req_pri = next_pri; \
961 next_pri = DEFAULT_PRI + PRI_BIAS; \ 1005 next_pri = DEFAULT_PRI + PRI_BIAS; \
962 \ 1006 \
963 if (SvOK (callback) && !SvROK (callback)) \ 1007 if (callback && SvOK (callback)) \
964 croak ("callback must be undef or of reference type"); \ 1008 croak ("callback has illegal type or extra arguments"); \
965 \ 1009 \
966 Newz (0, req, 1, bdb_cb); \ 1010 Newz (0, req, 1, bdb_cb); \
967 if (!req) \ 1011 if (!req) \
968 croak ("out of memory during bdb_req allocation"); \ 1012 croak ("out of memory during bdb_req allocation"); \
969 \ 1013 \
970 req->callback = newSVsv (callback); \ 1014 req->callback = SvREFCNT_inc (cb); \
971 req->type = (reqtype); \ 1015 req->type = (reqtype); \
972 req->pri = req_pri 1016 req->pri = req_pri; \
1017 if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \
1018 if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \
1019 (void)0;
973 1020
974#define REQ_SEND \ 1021#define REQ_SEND \
975 req_send (req) 1022 req_send (req)
976 1023
977#define SvPTR(var, arg, type, class, nullok) \ 1024#define SvPTR(var, arg, type, class, nullok) \
… …
988 (var) = INT2PTR (type, tmp); \ 1035 (var) = INT2PTR (type, tmp); \
989 if (!var && nullok != 2) \ 1036 if (!var && nullok != 2) \
990 croak (# var " is not a valid " # class " object anymore"); \ 1037 croak (# var " is not a valid " # class " object anymore"); \
991 } \ 1038 } \
992 else \ 1039 else \
993 croak (# var " is not of type " # class); \ 1040 croak (# var " is not of type " # class);
994 \
995 1041
996static void 1042static void
997ptr_nuke (SV *sv) 1043ptr_nuke (SV *sv)
998{ 1044{
999 assert (SvROK (sv)); 1045 assert (SvROK (sv));
… …
1036 1082
1037 vtbl_errno = PL_vtbl_sv; 1083 vtbl_errno = PL_vtbl_sv;
1038 vtbl_errno.svt_get = errno_get; 1084 vtbl_errno.svt_get = errno_get;
1039 mg->mg_virtual = &vtbl_errno; 1085 mg->mg_virtual = &vtbl_errno;
1040} 1086}
1087
1088#if __GNUC__ >= 4
1089# define noinline __attribute__ ((noinline))
1090#else
1091# define noinline
1092#endif
1093
1094static noinline SV *
1095pop_callback (I32 *ritems, SV *sv)
1096{
1097 if (SvROK (sv))
1098 {
1099 HV *st;
1100 GV *gvp;
1101 CV *cv;
1102 const char *name;
1103
1104 /* forgive me */
1105 if (SvTYPE (SvRV (sv)) == SVt_PVMG
1106 && (st = SvSTASH (SvRV (sv)))
1107 && (name = HvNAME_get (st))
1108 && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':'))
1109 return 0;
1110
1111 if ((cv = sv_2cv (sv, &st, &gvp, 0)))
1112 {
1113 --*ritems;
1114 return (SV *)cv;
1115 }
1116 }
1117
1118 return 0;
1119}
1120
1121/* stupid windoes defined CALLBACK as well */
1122#undef CALLBACK
1123#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));
1041 1124
1042MODULE = BDB PACKAGE = BDB 1125MODULE = BDB PACKAGE = BDB
1043 1126
1044PROTOTYPES: ENABLE 1127PROTOTYPES: ENABLE
1045 1128
… …
1066 const_iv (RDONLY) 1149 const_iv (RDONLY)
1067 const_iv (USE_ENVIRON) 1150 const_iv (USE_ENVIRON)
1068 const_iv (USE_ENVIRON_ROOT) 1151 const_iv (USE_ENVIRON_ROOT)
1069 const_iv (LOCKDOWN) 1152 const_iv (LOCKDOWN)
1070 const_iv (PRIVATE) 1153 const_iv (PRIVATE)
1071 const_iv (REGISTER)
1072 const_iv (SYSTEM_MEM) 1154 const_iv (SYSTEM_MEM)
1073 const_iv (AUTO_COMMIT) 1155 const_iv (AUTO_COMMIT)
1074 const_iv (CDB_ALLDB) 1156 const_iv (CDB_ALLDB)
1075 const_iv (DIRECT_DB) 1157 const_iv (DIRECT_DB)
1076 const_iv (DIRECT_LOG)
1077 const_iv (DSYNC_DB)
1078 const_iv (DSYNC_LOG)
1079 const_iv (LOG_AUTOREMOVE)
1080 const_iv (LOG_INMEMORY)
1081 const_iv (NOLOCKING) 1158 const_iv (NOLOCKING)
1082 const_iv (NOMMAP) 1159 const_iv (NOMMAP)
1083 const_iv (NOPANIC) 1160 const_iv (NOPANIC)
1084 const_iv (OVERWRITE) 1161 const_iv (OVERWRITE)
1085 const_iv (PANIC_ENVIRONMENT) 1162 const_iv (PANIC_ENVIRONMENT)
… …
1096 const_iv (HASH) 1173 const_iv (HASH)
1097 const_iv (QUEUE) 1174 const_iv (QUEUE)
1098 const_iv (RECNO) 1175 const_iv (RECNO)
1099 const_iv (UNKNOWN) 1176 const_iv (UNKNOWN)
1100 const_iv (EXCL) 1177 const_iv (EXCL)
1101 const_iv (READ_COMMITTED)
1102 const_iv (READ_UNCOMMITTED)
1103 const_iv (TRUNCATE) 1178 const_iv (TRUNCATE)
1104 const_iv (NOSYNC) 1179 const_iv (NOSYNC)
1105 const_iv (CHKSUM) 1180 const_iv (CHKSUM)
1106 const_iv (ENCRYPT) 1181 const_iv (ENCRYPT)
1107 const_iv (DUP) 1182 const_iv (DUP)
1108 const_iv (DUPSORT) 1183 const_iv (DUPSORT)
1109 const_iv (RECNUM) 1184 const_iv (RECNUM)
1110 const_iv (RENUMBER) 1185 const_iv (RENUMBER)
1111 const_iv (REVSPLITOFF) 1186 const_iv (REVSPLITOFF)
1112 const_iv (INORDER)
1113 const_iv (CONSUME) 1187 const_iv (CONSUME)
1114 const_iv (CONSUME_WAIT) 1188 const_iv (CONSUME_WAIT)
1115 const_iv (GET_BOTH) 1189 const_iv (GET_BOTH)
1116 const_iv (GET_BOTH_RANGE) 1190 const_iv (GET_BOTH_RANGE)
1117 //const_iv (SET_RECNO) 1191 //const_iv (SET_RECNO)
… …
1126 const_iv (LOCK_DEADLOCK) 1200 const_iv (LOCK_DEADLOCK)
1127 const_iv (LOCK_NOTGRANTED) 1201 const_iv (LOCK_NOTGRANTED)
1128 const_iv (RUNRECOVERY) 1202 const_iv (RUNRECOVERY)
1129 const_iv (OLD_VERSION) 1203 const_iv (OLD_VERSION)
1130 const_iv (REP_HANDLE_DEAD) 1204 const_iv (REP_HANDLE_DEAD)
1131 const_iv (REP_LOCKOUT)
1132 const_iv (SECONDARY_BAD) 1205 const_iv (SECONDARY_BAD)
1133
1134 const_iv (FREE_SPACE)
1135 const_iv (FREELIST_ONLY)
1136 1206
1137 const_iv (APPEND) 1207 const_iv (APPEND)
1138 const_iv (NODUPDATA) 1208 const_iv (NODUPDATA)
1139 const_iv (NOOVERWRITE) 1209 const_iv (NOOVERWRITE)
1140 1210
… …
1163 const_iv (FORCE) 1233 const_iv (FORCE)
1164 1234
1165 const_iv (LOCK_DEFAULT) 1235 const_iv (LOCK_DEFAULT)
1166 const_iv (LOCK_EXPIRE) 1236 const_iv (LOCK_EXPIRE)
1167 const_iv (LOCK_MAXLOCKS) 1237 const_iv (LOCK_MAXLOCKS)
1168 const_iv (LOCK_MAXWRITE)
1169 const_iv (LOCK_MINLOCKS) 1238 const_iv (LOCK_MINLOCKS)
1170 const_iv (LOCK_MINWRITE) 1239 const_iv (LOCK_MINWRITE)
1171 const_iv (LOCK_OLDEST) 1240 const_iv (LOCK_OLDEST)
1172 const_iv (LOCK_RANDOM) 1241 const_iv (LOCK_RANDOM)
1173 const_iv (LOCK_YOUNGEST) 1242 const_iv (LOCK_YOUNGEST)
1174 1243
1175 const_iv (SEQ_DEC)
1176 const_iv (SEQ_INC)
1177 const_iv (SEQ_WRAP)
1178
1179 const_iv (BUFFER_SMALL)
1180 const_iv (DONOTINDEX) 1244 const_iv (DONOTINDEX)
1181 const_iv (KEYEMPTY ) 1245 const_iv (KEYEMPTY )
1182 const_iv (KEYEXIST ) 1246 const_iv (KEYEXIST )
1183 const_iv (LOCK_DEADLOCK) 1247 const_iv (LOCK_DEADLOCK)
1184 const_iv (LOCK_NOTGRANTED) 1248 const_iv (LOCK_NOTGRANTED)
1185 const_iv (LOG_BUFFER_FULL)
1186 const_iv (NOSERVER) 1249 const_iv (NOSERVER)
1187 const_iv (NOSERVER_HOME) 1250 const_iv (NOSERVER_HOME)
1188 const_iv (NOSERVER_ID) 1251 const_iv (NOSERVER_ID)
1189 const_iv (NOTFOUND) 1252 const_iv (NOTFOUND)
1190 const_iv (PAGE_NOTFOUND) 1253 const_iv (PAGE_NOTFOUND)
1191 const_iv (REP_DUPMASTER) 1254 const_iv (REP_DUPMASTER)
1192 const_iv (REP_HANDLE_DEAD) 1255 const_iv (REP_HANDLE_DEAD)
1193 const_iv (REP_HOLDELECTION) 1256 const_iv (REP_HOLDELECTION)
1194 const_iv (REP_IGNORE)
1195 const_iv (REP_ISPERM) 1257 const_iv (REP_ISPERM)
1196 const_iv (REP_JOIN_FAILURE)
1197 const_iv (REP_LOCKOUT)
1198 const_iv (REP_NEWMASTER) 1258 const_iv (REP_NEWMASTER)
1199 const_iv (REP_NEWSITE) 1259 const_iv (REP_NEWSITE)
1200 const_iv (REP_NOTPERM) 1260 const_iv (REP_NOTPERM)
1201 const_iv (REP_UNAVAIL) 1261 const_iv (REP_UNAVAIL)
1202 const_iv (RUNRECOVERY) 1262 const_iv (RUNRECOVERY)
1203 const_iv (SECONDARY_BAD) 1263 const_iv (SECONDARY_BAD)
1204 const_iv (VERIFY_BAD) 1264 const_iv (VERIFY_BAD)
1205 const_iv (VERSION_MISMATCH)
1206 1265
1207 const_iv (VERB_DEADLOCK) 1266 const_iv (VERB_DEADLOCK)
1208 const_iv (VERB_RECOVERY) 1267 const_iv (VERB_RECOVERY)
1209 const_iv (VERB_REGISTER)
1210 const_iv (VERB_REPLICATION) 1268 const_iv (VERB_REPLICATION)
1211 const_iv (VERB_WAITSFOR) 1269 const_iv (VERB_WAITSFOR)
1212 1270
1213 const_iv (VERSION_MAJOR) 1271 const_iv (VERSION_MAJOR)
1214 const_iv (VERSION_MINOR) 1272 const_iv (VERSION_MINOR)
1215 const_iv (VERSION_PATCH) 1273 const_iv (VERSION_PATCH)
1274#if DB_VERSION_MINOR >= 3
1275 const_iv (INORDER)
1276 const_iv (LOCK_MAXWRITE)
1277 const_iv (SEQ_DEC)
1278 const_iv (SEQ_INC)
1279 const_iv (SEQ_WRAP)
1280 const_iv (BUFFER_SMALL)
1281 const_iv (LOG_BUFFER_FULL)
1282 const_iv (VERSION_MISMATCH)
1283#endif
1284#if DB_VERSION_MINOR >= 4
1285 const_iv (REGISTER)
1286 const_iv (DSYNC_DB)
1287 const_iv (READ_COMMITTED)
1288 const_iv (READ_UNCOMMITTED)
1289 const_iv (REP_IGNORE)
1290 const_iv (REP_LOCKOUT)
1291 const_iv (REP_JOIN_FAILURE)
1292 const_iv (FREE_SPACE)
1293 const_iv (FREELIST_ONLY)
1294 const_iv (VERB_REGISTER)
1295#endif
1216#if DB_VERSION_MINOR >= 5 1296#if DB_VERSION_MINOR >= 5
1217 const_iv (MULTIVERSION) 1297 const_iv (MULTIVERSION)
1218 const_iv (TXN_SNAPSHOT) 1298 const_iv (TXN_SNAPSHOT)
1219#endif 1299#endif
1220#if DB_VERSION_MINOR >= 6 1300#if DB_VERSION_MINOR >= 6
… …
1224 const_iv (PRIORITY_LOW) 1304 const_iv (PRIORITY_LOW)
1225 const_iv (PRIORITY_DEFAULT) 1305 const_iv (PRIORITY_DEFAULT)
1226 const_iv (PRIORITY_HIGH) 1306 const_iv (PRIORITY_HIGH)
1227 const_iv (PRIORITY_VERY_HIGH) 1307 const_iv (PRIORITY_VERY_HIGH)
1228#endif 1308#endif
1309#if DB_VERSION_MINOR >= 7
1310 const_iv (LOG_DIRECT)
1311 const_iv (LOG_DSYNC)
1312 const_iv (LOG_AUTO_REMOVE)
1313 const_iv (LOG_IN_MEMORY)
1314 const_iv (LOG_ZERO)
1315#else
1316 const_iv (DIRECT_LOG)
1317 const_iv (LOG_AUTOREMOVE)
1318# if DB_VERSION_MINOR >= 3
1319 const_iv (DSYNC_LOG)
1320 const_iv (LOG_INMEMORY)
1321# endif
1322#endif
1229 }; 1323 };
1230 1324
1231 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1325 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1232 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1326 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1233 1327
1234 newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); 1328 {
1329 /* we currently only allow version, minor-version and patchlevel to go up to 255 */
1330 char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH };
1331
1332 newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3));
1333 }
1334
1235 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); 1335 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0));
1236 1336
1237 create_respipe (); 1337 create_respipe ();
1238 1338
1239 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); 1339 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child);
… …
1408} 1508}
1409 OUTPUT: 1509 OUTPUT:
1410 RETVAL 1510 RETVAL
1411 1511
1412void 1512void
1413db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) 1513db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0)
1514 PREINIT:
1515 CALLBACK
1414 CODE: 1516 CODE:
1415{ 1517{
1416 dREQ (REQ_ENV_OPEN); 1518 dREQ (REQ_ENV_OPEN, 1);
1417
1418 req->env = env; 1519 req->env = env;
1419 req->uint1 = open_flags | DB_THREAD; 1520 req->uint1 = open_flags | DB_THREAD;
1420 req->int1 = mode; 1521 req->int1 = mode;
1421 req->buf1 = strdup_ornull (db_home); 1522 req->buf1 = strdup_ornull (db_home);
1422 REQ_SEND; 1523 REQ_SEND;
1423} 1524}
1424 1525
1425void 1526void
1426db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) 1527db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0)
1528 PREINIT:
1529 CALLBACK
1427 CODE: 1530 CODE:
1428{ 1531{
1429 dREQ (REQ_ENV_CLOSE); 1532 dREQ (REQ_ENV_CLOSE, 1);
1430 req->env = env; 1533 req->env = env;
1431 req->uint1 = flags; 1534 req->uint1 = flags;
1432 REQ_SEND; 1535 REQ_SEND;
1433 ptr_nuke (ST (0)); 1536 ptr_nuke (ST (0));
1434} 1537}
1435 1538
1436void 1539void
1437db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1540db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0)
1541 PREINIT:
1542 CALLBACK
1438 CODE: 1543 CODE:
1439{ 1544{
1440 dREQ (REQ_ENV_TXN_CHECKPOINT); 1545 dREQ (REQ_ENV_TXN_CHECKPOINT, 1);
1441 req->env = env; 1546 req->env = env;
1442 req->uint1 = kbyte; 1547 req->uint1 = kbyte;
1443 req->int1 = min; 1548 req->int1 = min;
1444 req->uint2 = flags; 1549 req->uint2 = flags;
1445 REQ_SEND; 1550 REQ_SEND;
1446} 1551}
1447 1552
1448void 1553void
1449db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) 1554db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0)
1555 PREINIT:
1556 CALLBACK
1450 CODE: 1557 CODE:
1451{ 1558{
1452 dREQ (REQ_ENV_LOCK_DETECT); 1559 dREQ (REQ_ENV_LOCK_DETECT, 1);
1453 req->env = env; 1560 req->env = env;
1454 req->uint1 = flags; 1561 req->uint1 = flags;
1455 req->uint2 = atype; 1562 req->uint2 = atype;
1563 /* req->int2 = 0; dummy */
1456 REQ_SEND; 1564 REQ_SEND;
1457} 1565}
1458 1566
1459void 1567void
1460db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) 1568db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0)
1569 PREINIT:
1570 CALLBACK
1461 CODE: 1571 CODE:
1462{ 1572{
1463 dREQ (REQ_ENV_MEMP_SYNC); 1573 dREQ (REQ_ENV_MEMP_SYNC, 1);
1464 req->env = env; 1574 req->env = env;
1465 REQ_SEND; 1575 REQ_SEND;
1466} 1576}
1467 1577
1468void 1578void
1469db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) 1579db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0)
1580 PREINIT:
1581 CALLBACK
1470 CODE: 1582 CODE:
1471{ 1583{
1472 dREQ (REQ_ENV_MEMP_TRICKLE); 1584 dREQ (REQ_ENV_MEMP_TRICKLE, 1);
1473 req->env = env; 1585 req->env = env;
1474 req->int1 = percent; 1586 req->int1 = percent;
1475 REQ_SEND; 1587 REQ_SEND;
1476} 1588}
1477 1589
1590void
1591db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0)
1592 PREINIT:
1593 CALLBACK
1594 CODE:
1595{
1596 dREQ (REQ_ENV_DBREMOVE, 2);
1597 req->env = env;
1598 req->buf1 = strdup_ornull (file);
1599 req->buf2 = strdup_ornull (database);
1600 req->uint1 = flags;
1601 REQ_SEND;
1602}
1603
1604void
1605db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = 0)
1606 PREINIT:
1607 CALLBACK
1608 CODE:
1609{
1610 dREQ (REQ_ENV_DBRENAME, 2);
1611 req->env = env;
1612 req->buf1 = strdup_ornull (file);
1613 req->buf2 = strdup_ornull (database);
1614 req->buf3 = strdup_ornull (newname);
1615 req->uint1 = flags;
1616 REQ_SEND;
1617}
1478 1618
1479DB * 1619DB *
1480db_create (DB_ENV *env = 0, U32 flags = 0) 1620db_create (DB_ENV *env = 0, U32 flags = 0)
1481 CODE: 1621 CODE:
1482{ 1622{
… …
1489} 1629}
1490 OUTPUT: 1630 OUTPUT:
1491 RETVAL 1631 RETVAL
1492 1632
1493void 1633void
1494db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) 1634db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0)
1635 PREINIT:
1636 CALLBACK
1495 CODE: 1637 CODE:
1496{ 1638{
1497 dREQ (REQ_DB_OPEN); 1639 dREQ (REQ_DB_OPEN, 2);
1498 req->db = db; 1640 req->db = db;
1499 req->txn = txnid; 1641 req->txn = txnid;
1500 req->buf1 = strdup_ornull (file); 1642 req->buf1 = strdup_ornull (file);
1501 req->buf2 = strdup_ornull (database); 1643 req->buf2 = strdup_ornull (database);
1502 req->int1 = type; 1644 req->int1 = type;
… …
1504 req->int2 = mode; 1646 req->int2 = mode;
1505 REQ_SEND; 1647 REQ_SEND;
1506} 1648}
1507 1649
1508void 1650void
1509db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1651db_close (DB *db, U32 flags = 0, SV *callback = 0)
1652 PREINIT:
1653 CALLBACK
1510 CODE: 1654 CODE:
1511{ 1655{
1512 dREQ (REQ_DB_CLOSE); 1656 dREQ (REQ_DB_CLOSE, 1);
1513 req->db = db; 1657 req->db = db;
1514 req->uint1 = flags; 1658 req->uint1 = flags;
1515 req->sv1 = (SV *)db->app_private; 1659 req->sv1 = (SV *)db->app_private;
1516 REQ_SEND; 1660 REQ_SEND;
1517 ptr_nuke (ST (0)); 1661 ptr_nuke (ST (0));
1518} 1662}
1519 1663
1664#if DB_VERSION_MINOR >= 4
1665
1520void 1666void
1521db_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) 1667db_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)
1668 PREINIT:
1669 CALLBACK
1522 CODE: 1670 CODE:
1523{ 1671{
1524 dREQ (REQ_DB_COMPACT); 1672 dREQ (REQ_DB_COMPACT, 2);
1525 req->db = db; 1673 req->db = db;
1526 req->txn = txn; 1674 req->txn = txn;
1527 sv_to_dbt (&req->dbt1, start); 1675 sv_to_dbt (&req->dbt1, start);
1528 sv_to_dbt (&req->dbt2, stop); 1676 sv_to_dbt (&req->dbt2, stop);
1529 req->uint1 = flags; 1677 req->uint1 = flags;
1530 REQ_SEND; 1678 REQ_SEND;
1531} 1679}
1532 1680
1681#endif
1682
1533void 1683void
1534db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1684db_sync (DB *db, U32 flags = 0, SV *callback = 0)
1685 PREINIT:
1686 CALLBACK
1535 CODE: 1687 CODE:
1536{ 1688{
1537 dREQ (REQ_DB_SYNC); 1689 dREQ (REQ_DB_SYNC, 1);
1538 req->db = db; 1690 req->db = db;
1539 req->uint1 = flags; 1691 req->uint1 = flags;
1540 REQ_SEND; 1692 REQ_SEND;
1541} 1693}
1542 1694
1543void 1695void
1544db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = &PL_sv_undef) 1696db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0)
1697 PREINIT:
1698 CALLBACK
1545 CODE: 1699 CODE:
1546{ 1700{
1547 dREQ (REQ_DB_SYNC); 1701 dREQ (REQ_DB_SYNC, 1);
1548 req->db = db; 1702 req->db = db;
1549 req->buf1 = strdup (file); 1703 req->buf1 = strdup (file);
1550 req->uint1 = flags; 1704 req->uint1 = flags;
1551 REQ_SEND; 1705 REQ_SEND;
1552} 1706}
1553 1707
1554void 1708void
1555db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) 1709db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0)
1710 PREINIT:
1711 CALLBACK
1556 CODE: 1712 CODE:
1557{ 1713{
1558 dREQ (REQ_DB_KEY_RANGE); 1714 dREQ (REQ_DB_KEY_RANGE, 2);
1559 req->db = db; 1715 req->db = db;
1560 req->txn = txn; 1716 req->txn = txn;
1561 sv_to_dbt (&req->dbt1, key); 1717 sv_to_dbt (&req->dbt1, key);
1562 req->uint1 = flags; 1718 req->uint1 = flags;
1563 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); 1719 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);
1564 REQ_SEND; 1720 REQ_SEND;
1565} 1721}
1566 1722
1567void 1723void
1568db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1724db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1725 PREINIT:
1726 CALLBACK
1569 CODE: 1727 CODE:
1570{ 1728{
1571 dREQ (REQ_DB_PUT); 1729 dREQ (REQ_DB_PUT, 2);
1572 req->db = db; 1730 req->db = db;
1573 req->txn = txn; 1731 req->txn = txn;
1574 sv_to_dbt (&req->dbt1, key); 1732 sv_to_dbt (&req->dbt1, key);
1575 sv_to_dbt (&req->dbt2, data); 1733 sv_to_dbt (&req->dbt2, data);
1576 req->uint1 = flags; 1734 req->uint1 = flags;
1577 REQ_SEND; 1735 REQ_SEND;
1578} 1736}
1579 1737
1738#if DB_VERSION_MINOR >= 6
1739
1580void 1740void
1741db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1742 PREINIT:
1743 CALLBACK
1744 CODE:
1745{
1746 dREQ (REQ_DB_EXISTS, 2);
1747 req->db = db;
1748 req->txn = txn;
1749 req->uint1 = flags;
1750 sv_to_dbt (&req->dbt1, key);
1751 REQ_SEND;
1752}
1753
1754#endif
1755
1756void
1581db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1757db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1758 PREINIT:
1759 CALLBACK
1582 CODE: 1760 CODE:
1583 if (SvREADONLY (data)) 1761 if (SvREADONLY (data))
1584 croak ("can't modify read-only data scalar in db_get"); 1762 croak ("can't modify read-only data scalar in db_get");
1585{ 1763{
1586 dREQ (REQ_DB_GET); 1764 dREQ (REQ_DB_GET, 2);
1587 req->db = db; 1765 req->db = db;
1588 req->txn = txn; 1766 req->txn = txn;
1589 req->uint1 = flags; 1767 req->uint1 = flags;
1590 sv_to_dbt (&req->dbt1, key); 1768 sv_to_dbt (&req->dbt1, key);
1591 req->dbt3.flags = DB_DBT_MALLOC; 1769 req->dbt3.flags = DB_DBT_MALLOC;
1592 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1770 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1593 REQ_SEND; 1771 REQ_SEND;
1594} 1772}
1595 1773
1596void 1774void
1597db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1775db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1776 PREINIT:
1777 CALLBACK
1598 CODE: 1778 CODE:
1599 if (SvREADONLY (data)) 1779 if (SvREADONLY (data))
1600 croak ("can't modify read-only data scalar in db_pget"); 1780 croak ("can't modify read-only data scalar in db_pget");
1601{ 1781{
1602 dREQ (REQ_DB_PGET); 1782 dREQ (REQ_DB_PGET, 2);
1603 req->db = db; 1783 req->db = db;
1604 req->txn = txn; 1784 req->txn = txn;
1605 req->uint1 = flags; 1785 req->uint1 = flags;
1606 sv_to_dbt (&req->dbt1, key); 1786 sv_to_dbt (&req->dbt1, key);
1607 sv_to_dbt (&req->dbt2, pkey); 1787 sv_to_dbt (&req->dbt2, pkey);
… …
1609 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1789 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1610 REQ_SEND; 1790 REQ_SEND;
1611} 1791}
1612 1792
1613void 1793void
1614db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1794db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1795 PREINIT:
1796 CALLBACK
1615 CODE: 1797 CODE:
1616{ 1798{
1617 dREQ (REQ_DB_DEL); 1799 dREQ (REQ_DB_DEL, 2);
1618 req->db = db; 1800 req->db = db;
1619 req->txn = txn; 1801 req->txn = txn;
1620 req->uint1 = flags; 1802 req->uint1 = flags;
1621 sv_to_dbt (&req->dbt1, key); 1803 sv_to_dbt (&req->dbt1, key);
1622 REQ_SEND; 1804 REQ_SEND;
1623} 1805}
1624 1806
1625void 1807void
1626db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1808db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1809 PREINIT:
1810 CALLBACK
1627 CODE: 1811 CODE:
1628{ 1812{
1629 dREQ (REQ_TXN_COMMIT); 1813 dREQ (REQ_TXN_COMMIT, 1);
1630 req->txn = txn; 1814 req->txn = txn;
1631 req->uint1 = flags; 1815 req->uint1 = flags;
1632 REQ_SEND; 1816 REQ_SEND;
1633 ptr_nuke (ST (0)); 1817 ptr_nuke (ST (0));
1634} 1818}
1635 1819
1636void 1820void
1637db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) 1821db_txn_abort (DB_TXN *txn, SV *callback = 0)
1822 PREINIT:
1823 CALLBACK
1638 CODE: 1824 CODE:
1639{ 1825{
1640 dREQ (REQ_TXN_ABORT); 1826 dREQ (REQ_TXN_ABORT, 1);
1641 req->txn = txn; 1827 req->txn = txn;
1642 REQ_SEND; 1828 REQ_SEND;
1643 ptr_nuke (ST (0)); 1829 ptr_nuke (ST (0));
1644} 1830}
1645 1831
1646void 1832void
1647db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1833db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1834 PREINIT:
1835 CALLBACK
1648 CODE: 1836 CODE:
1649{ 1837{
1650 dREQ (REQ_TXN_FINISH); 1838 dREQ (REQ_TXN_FINISH, 1);
1651 req->txn = txn; 1839 req->txn = txn;
1652 req->uint1 = flags; 1840 req->uint1 = flags;
1653 REQ_SEND; 1841 REQ_SEND;
1654 ptr_nuke (ST (0)); 1842 ptr_nuke (ST (0));
1655} 1843}
1656 1844
1657void 1845void
1658db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) 1846db_c_close (DBC *dbc, SV *callback = 0)
1847 PREINIT:
1848 CALLBACK
1659 CODE: 1849 CODE:
1660{ 1850{
1661 dREQ (REQ_C_CLOSE); 1851 dREQ (REQ_C_CLOSE, 1);
1662 req->dbc = dbc; 1852 req->dbc = dbc;
1663 REQ_SEND; 1853 REQ_SEND;
1664 ptr_nuke (ST (0)); 1854 ptr_nuke (ST (0));
1665} 1855}
1666 1856
1667void 1857void
1668db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) 1858db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0)
1859 PREINIT:
1860 CALLBACK
1669 CODE: 1861 CODE:
1670{ 1862{
1671 dREQ (REQ_C_COUNT); 1863 dREQ (REQ_C_COUNT, 1);
1672 req->dbc = dbc; 1864 req->dbc = dbc;
1673 req->sv1 = SvREFCNT_inc (count); 1865 req->sv1 = SvREFCNT_inc (count);
1674 REQ_SEND; 1866 REQ_SEND;
1675} 1867}
1676 1868
1677void 1869void
1678db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1870db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1871 PREINIT:
1872 CALLBACK
1679 CODE: 1873 CODE:
1680{ 1874{
1681 dREQ (REQ_C_PUT); 1875 dREQ (REQ_C_PUT, 1);
1682 req->dbc = dbc; 1876 req->dbc = dbc;
1683 sv_to_dbt (&req->dbt1, key); 1877 sv_to_dbt (&req->dbt1, key);
1684 sv_to_dbt (&req->dbt2, data); 1878 sv_to_dbt (&req->dbt2, data);
1685 req->uint1 = flags; 1879 req->uint1 = flags;
1686 REQ_SEND; 1880 REQ_SEND;
1687} 1881}
1688 1882
1689void 1883void
1690db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1884db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1885 PREINIT:
1886 CALLBACK
1691 CODE: 1887 CODE:
1692{ 1888{
1693 dREQ (REQ_C_GET); 1889 dREQ (REQ_C_GET, 1);
1694 req->dbc = dbc; 1890 req->dbc = dbc;
1695 req->uint1 = flags; 1891 req->uint1 = flags;
1696 if ((flags & DB_SET) == DB_SET 1892 if ((flags & DB_SET) == DB_SET
1697 || (flags & DB_SET_RANGE) == DB_SET_RANGE) 1893 || (flags & DB_SET_RANGE) == DB_SET_RANGE)
1698 sv_to_dbt (&req->dbt1, key); 1894 sv_to_dbt (&req->dbt1, key);
… …
1710 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1906 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1711 REQ_SEND; 1907 REQ_SEND;
1712} 1908}
1713 1909
1714void 1910void
1715db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1911db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1912 PREINIT:
1913 CALLBACK
1716 CODE: 1914 CODE:
1717{ 1915{
1718 dREQ (REQ_C_PGET); 1916 dREQ (REQ_C_PGET, 1);
1719 req->dbc = dbc; 1917 req->dbc = dbc;
1720 req->uint1 = flags; 1918 req->uint1 = flags;
1721 if ((flags & DB_SET) == DB_SET 1919 if ((flags & DB_SET) == DB_SET
1722 || (flags & DB_SET_RANGE) == DB_SET_RANGE) 1920 || (flags & DB_SET_RANGE) == DB_SET_RANGE)
1723 sv_to_dbt (&req->dbt1, key); 1921 sv_to_dbt (&req->dbt1, key);
… …
1738 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1936 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1739 REQ_SEND; 1937 REQ_SEND;
1740} 1938}
1741 1939
1742void 1940void
1743db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) 1941db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0)
1942 PREINIT:
1943 CALLBACK
1744 CODE: 1944 CODE:
1745{ 1945{
1746 dREQ (REQ_C_DEL); 1946 dREQ (REQ_C_DEL, 1);
1747 req->dbc = dbc; 1947 req->dbc = dbc;
1748 req->uint1 = flags; 1948 req->uint1 = flags;
1749 REQ_SEND; 1949 REQ_SEND;
1750} 1950}
1751 1951
1752 1952
1953#if DB_VERSION_MINOR >= 3
1954
1753void 1955void
1754db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1956db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0)
1957 PREINIT:
1958 CALLBACK
1755 CODE: 1959 CODE:
1756{ 1960{
1757 dREQ (REQ_SEQ_OPEN); 1961 dREQ (REQ_SEQ_OPEN, 2);
1758 req->seq = seq; 1962 req->seq = seq;
1759 req->txn = txnid; 1963 req->txn = txnid;
1760 req->uint1 = flags | DB_THREAD; 1964 req->uint1 = flags | DB_THREAD;
1761 sv_to_dbt (&req->dbt1, key); 1965 sv_to_dbt (&req->dbt1, key);
1762 REQ_SEND; 1966 REQ_SEND;
1763} 1967}
1764 1968
1765void 1969void
1766db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) 1970db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0)
1971 PREINIT:
1972 CALLBACK
1767 CODE: 1973 CODE:
1768{ 1974{
1769 dREQ (REQ_SEQ_CLOSE); 1975 dREQ (REQ_SEQ_CLOSE, 1);
1770 req->seq = seq; 1976 req->seq = seq;
1771 req->uint1 = flags; 1977 req->uint1 = flags;
1772 REQ_SEND; 1978 REQ_SEND;
1773 ptr_nuke (ST (0)); 1979 ptr_nuke (ST (0));
1774} 1980}
1775 1981
1776void 1982void
1777db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = &PL_sv_undef) 1983db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0)
1984 PREINIT:
1985 CALLBACK
1778 CODE: 1986 CODE:
1779{ 1987{
1780 dREQ (REQ_SEQ_GET); 1988 dREQ (REQ_SEQ_GET, 2);
1781 req->seq = seq; 1989 req->seq = seq;
1782 req->txn = txnid; 1990 req->txn = txnid;
1783 req->int1 = delta; 1991 req->int1 = delta;
1784 req->uint1 = flags; 1992 req->uint1 = flags;
1785 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); 1993 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);
1786 REQ_SEND; 1994 REQ_SEND;
1787} 1995}
1788 1996
1789void 1997void
1790db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1998db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0)
1999 PREINIT:
2000 CALLBACK
1791 CODE: 2001 CODE:
1792{ 2002{
1793 dREQ (REQ_SEQ_REMOVE); 2003 dREQ (REQ_SEQ_REMOVE, 2);
1794 req->seq = seq; 2004 req->seq = seq;
1795 req->txn = txnid; 2005 req->txn = txnid;
1796 req->uint1 = flags; 2006 req->uint1 = flags;
1797 REQ_SEND; 2007 REQ_SEND;
1798} 2008}
1799 2009
2010#endif
2011
1800 2012
1801MODULE = BDB PACKAGE = BDB::Env 2013MODULE = BDB PACKAGE = BDB::Env
1802 2014
1803void 2015void
1804DESTROY (DB_ENV_ornuked *env) 2016DESTROY (DB_ENV_ornuked *env)
… …
1840 CODE: 2052 CODE:
1841 RETVAL = env->set_flags (env, flags, onoff); 2053 RETVAL = env->set_flags (env, flags, onoff);
1842 OUTPUT: 2054 OUTPUT:
1843 RETVAL 2055 RETVAL
1844 2056
2057#if DB_VERSION_MINOR >= 7
2058
2059int set_intermediate_dir_mode (DB_ENV *env, const char *mode)
2060 CODE:
2061 RETVAL = env->set_intermediate_dir_mode (env, mode);
2062 OUTPUT:
2063 RETVAL
2064
2065int log_set_config (DB_ENV *env, U32 flags, int onoff = 1)
2066 CODE:
2067 RETVAL = env->log_set_config (env, flags, onoff);
2068 OUTPUT:
2069 RETVAL
2070
2071#endif
2072
2073
1845void set_errfile (DB_ENV *env, FILE *errfile = 0) 2074void set_errfile (DB_ENV *env, FILE *errfile = 0)
1846 CODE: 2075 CODE:
1847 env->set_errfile (env, errfile); 2076 env->set_errfile (env, errfile);
1848 2077
1849void set_msgfile (DB_ENV *env, FILE *msgfile = 0) 2078void set_msgfile (DB_ENV *env, FILE *msgfile = 0)
… …
1919int set_lg_max (DB_ENV *env, U32 max) 2148int set_lg_max (DB_ENV *env, U32 max)
1920 CODE: 2149 CODE:
1921 RETVAL = env->set_lg_max (env, max); 2150 RETVAL = env->set_lg_max (env, max);
1922 OUTPUT: 2151 OUTPUT:
1923 RETVAL 2152 RETVAL
2153
2154#if DB_VERSION_MINOR >= 4
1924 2155
1925int mutex_set_max (DB_ENV *env, U32 max) 2156int mutex_set_max (DB_ENV *env, U32 max)
1926 CODE: 2157 CODE:
1927 RETVAL = env->mutex_set_max (env, max); 2158 RETVAL = env->mutex_set_max (env, max);
1928 OUTPUT: 2159 OUTPUT:
… …
1944 CODE: 2175 CODE:
1945 RETVAL = env->mutex_set_align (env, align); 2176 RETVAL = env->mutex_set_align (env, align);
1946 OUTPUT: 2177 OUTPUT:
1947 RETVAL 2178 RETVAL
1948 2179
2180#endif
2181
1949DB_TXN * 2182DB_TXN *
1950txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) 2183txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0)
1951 CODE: 2184 CODE:
1952 errno = env->txn_begin (env, parent, &RETVAL, flags); 2185 errno = env->txn_begin (env, parent, &RETVAL, flags);
1953 if (errno) 2186 if (errno)
1954 croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); 2187 croak ("DB_ENV->txn_begin: %s", db_strerror (errno));
1955 OUTPUT: 2188 OUTPUT:
1956 RETVAL 2189 RETVAL
2190
2191#if DB_VERSION_MINOR >= 5
2192
2193DB_TXN *
2194cdsgroup_begin (DB_ENV *env)
2195 CODE:
2196 errno = env->cdsgroup_begin (env, &RETVAL);
2197 if (errno)
2198 croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno));
2199 OUTPUT:
2200 RETVAL
2201
2202#endif
1957 2203
1958MODULE = BDB PACKAGE = BDB::Db 2204MODULE = BDB PACKAGE = BDB::Db
1959 2205
1960void 2206void
1961DESTROY (DB_ornuked *db) 2207DESTROY (DB_ornuked *db)
… …
2046 if (errno) 2292 if (errno)
2047 croak ("DB->cursor: %s", db_strerror (errno)); 2293 croak ("DB->cursor: %s", db_strerror (errno));
2048 OUTPUT: 2294 OUTPUT:
2049 RETVAL 2295 RETVAL
2050 2296
2297#if DB_VERSION_MINOR >= 3
2298
2051DB_SEQUENCE * 2299DB_SEQUENCE *
2052sequence (DB *db, U32 flags = 0) 2300sequence (DB *db, U32 flags = 0)
2053 CODE: 2301 CODE:
2054{ 2302{
2055 errno = db_sequence_create (&RETVAL, db, flags); 2303 errno = db_sequence_create (&RETVAL, db, flags);
… …
2057 croak ("db_sequence_create: %s", db_strerror (errno)); 2305 croak ("db_sequence_create: %s", db_strerror (errno));
2058} 2306}
2059 OUTPUT: 2307 OUTPUT:
2060 RETVAL 2308 RETVAL
2061 2309
2310#endif
2311
2062 2312
2063MODULE = BDB PACKAGE = BDB::Txn 2313MODULE = BDB PACKAGE = BDB::Txn
2064 2314
2065void 2315void
2066DESTROY (DB_TXN_ornuked *txn) 2316DESTROY (DB_TXN_ornuked *txn)
… …
2095 CODE: 2345 CODE:
2096 dbc->set_priority (dbc, priority); 2346 dbc->set_priority (dbc, priority);
2097 2347
2098#endif 2348#endif
2099 2349
2350#if DB_VERSION_MINOR >= 3
2351
2100MODULE = BDB PACKAGE = BDB::Sequence 2352MODULE = BDB PACKAGE = BDB::Sequence
2101 2353
2102void 2354void
2103DESTROY (DB_SEQUENCE_ornuked *seq) 2355DESTROY (DB_SEQUENCE_ornuked *seq)
2104 CODE: 2356 CODE:
… …
2127 CODE: 2379 CODE:
2128 RETVAL = seq->set_range (seq, min, max); 2380 RETVAL = seq->set_range (seq, min, max);
2129 OUTPUT: 2381 OUTPUT:
2130 RETVAL 2382 RETVAL
2131 2383
2384#endif
2132 2385
2386

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