… | |
… | |
40 | # else |
40 | # else |
41 | # define WORDACCESS_UNSAFE 1 |
41 | # define WORDACCESS_UNSAFE 1 |
42 | # endif |
42 | # endif |
43 | #endif |
43 | #endif |
44 | |
44 | |
|
|
45 | typedef DB_ENV DB_ENV_ornull; |
|
|
46 | typedef DB_TXN DB_TXN_ornull; |
|
|
47 | typedef DBC DBC_ornull; |
|
|
48 | typedef DB DB_ornull; |
|
|
49 | |
45 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
50 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
|
|
51 | typedef char *octetstring; |
46 | |
52 | |
|
|
53 | static SV *prepare_cb; |
|
|
54 | |
|
|
55 | static inline char * |
|
|
56 | strdup_ornull (const char *s) |
|
|
57 | { |
|
|
58 | return s ? strdup (s) : 0; |
|
|
59 | } |
|
|
60 | |
|
|
61 | static inline void |
|
|
62 | sv_to_dbt (DBT *dbt, SV *sv) |
|
|
63 | { |
|
|
64 | STRLEN len; |
|
|
65 | char *data = SvPVbyte (sv, len); |
|
|
66 | |
|
|
67 | dbt->data = malloc (len); |
|
|
68 | memcpy (dbt->data, data, len); |
|
|
69 | dbt->size = len; |
|
|
70 | dbt->flags = DB_DBT_REALLOC; |
|
|
71 | } |
|
|
72 | |
|
|
73 | static inline void |
|
|
74 | dbt_to_sv (SV *sv, DBT *dbt) |
|
|
75 | { |
|
|
76 | if (sv) |
|
|
77 | { |
|
|
78 | SvREADONLY_off (sv); |
|
|
79 | sv_setpvn_mg (sv, dbt->data, dbt->size); |
|
|
80 | SvREFCNT_dec (sv); |
|
|
81 | } |
|
|
82 | |
|
|
83 | free (dbt->data); |
|
|
84 | } |
|
|
85 | |
47 | enum |
86 | enum { |
48 | { |
|
|
49 | REQ_QUIT, |
87 | REQ_QUIT, |
50 | REQ_ENV_OPEN, REQ_ENV_CLOSE, |
88 | REQ_ENV_OPEN, REQ_ENV_CLOSE, |
51 | REQ_DB_OPEN, REQ_DB_CLOSE, |
89 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, |
|
|
90 | REQ_TXN_COMMIT, REQ_TXN_ABORT, |
|
|
91 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
52 | }; |
92 | }; |
53 | |
93 | |
54 | typedef struct aio_cb |
94 | typedef struct aio_cb |
55 | { |
95 | { |
56 | struct aio_cb *volatile next; |
96 | struct aio_cb *volatile next; |
57 | SV *callback; |
97 | SV *callback; |
58 | int type, pri, errorno; |
98 | int type, pri, result; |
59 | |
99 | |
60 | DB_ENV *env; |
100 | DB_ENV *env; |
61 | DB *db; |
101 | DB *db; |
62 | DB_TXN *txn; |
102 | DB_TXN *txn; |
63 | DBC *cursor; |
103 | DBC *dbc; |
|
|
104 | |
|
|
105 | UV uv1; |
64 | int int1, int2; |
106 | int int1, int2; |
65 | U32 uint1, uint2; |
107 | U32 uint1, uint2; |
66 | char *buf1, *buf2; |
108 | char *buf1, *buf2; |
|
|
109 | SV *sv1, *sv2, *sv3; |
|
|
110 | |
|
|
111 | DBT dbt1, dbt2, dbt3; |
67 | } aio_cb; |
112 | } aio_cb; |
68 | |
113 | |
69 | typedef aio_cb *aio_req; |
114 | typedef aio_cb *aio_req; |
70 | |
115 | |
71 | enum { |
116 | enum { |
… | |
… | |
252 | PUSHMARK (SP); |
297 | PUSHMARK (SP); |
253 | EXTEND (SP, 1); |
298 | EXTEND (SP, 1); |
254 | |
299 | |
255 | switch (req->type) |
300 | switch (req->type) |
256 | { |
301 | { |
|
|
302 | case REQ_DB_CLOSE: |
|
|
303 | SvREFCNT_dec (req->sv1); |
|
|
304 | break; |
|
|
305 | |
|
|
306 | case REQ_DB_GET: |
|
|
307 | case REQ_DB_PGET: |
|
|
308 | dbt_to_sv (req->sv3, &req->dbt3); |
|
|
309 | break; |
|
|
310 | |
|
|
311 | case REQ_C_GET: |
|
|
312 | case REQ_C_PGET: |
|
|
313 | dbt_to_sv (req->sv1, &req->dbt1); |
|
|
314 | dbt_to_sv (req->sv2, &req->dbt2); |
|
|
315 | dbt_to_sv (req->sv3, &req->dbt3); |
|
|
316 | break; |
257 | } |
317 | } |
|
|
318 | |
|
|
319 | errno = req->result; |
258 | |
320 | |
259 | PUTBACK; |
321 | PUTBACK; |
260 | call_sv (req->callback, G_VOID | G_EVAL); |
322 | call_sv (req->callback, G_VOID | G_EVAL); |
261 | SPAGAIN; |
323 | SPAGAIN; |
262 | |
324 | |
… | |
… | |
272 | free (req->buf1); |
334 | free (req->buf1); |
273 | free (req->buf2); |
335 | free (req->buf2); |
274 | Safefree (req); |
336 | Safefree (req); |
275 | } |
337 | } |
276 | |
338 | |
277 | static void *aio_proc(void *arg); |
339 | static void *aio_proc (void *arg); |
278 | |
340 | |
279 | static void start_thread (void) |
341 | static void start_thread (void) |
280 | { |
342 | { |
281 | sigset_t fullsigset, oldsigset; |
343 | sigset_t fullsigset, oldsigset; |
282 | pthread_attr_t attr; |
344 | pthread_attr_t attr; |
… | |
… | |
324 | start_thread (); |
386 | start_thread (); |
325 | } |
387 | } |
326 | |
388 | |
327 | static void req_send (aio_req req) |
389 | static void req_send (aio_req req) |
328 | { |
390 | { |
|
|
391 | SV *wait_callback = 0; |
|
|
392 | |
|
|
393 | // synthesize callback if none given |
|
|
394 | if (!SvOK (req->callback)) |
|
|
395 | { |
|
|
396 | dSP; |
|
|
397 | PUSHMARK (SP); |
|
|
398 | PUTBACK; |
|
|
399 | int count = call_sv (prepare_cb, G_ARRAY); |
|
|
400 | SPAGAIN; |
|
|
401 | |
|
|
402 | if (count != 2) |
|
|
403 | croak ("prepare callback must return exactly two values\n"); |
|
|
404 | |
|
|
405 | wait_callback = SvREFCNT_inc (POPs); |
|
|
406 | SvREFCNT_dec (req->callback); |
|
|
407 | req->callback = SvREFCNT_inc (POPs); |
|
|
408 | } |
|
|
409 | |
329 | ++nreqs; |
410 | ++nreqs; |
330 | |
411 | |
331 | LOCK (reqlock); |
412 | LOCK (reqlock); |
332 | ++nready; |
413 | ++nready; |
333 | reqq_push (&req_queue, req); |
414 | reqq_push (&req_queue, req); |
334 | pthread_cond_signal (&reqwait); |
415 | pthread_cond_signal (&reqwait); |
335 | UNLOCK (reqlock); |
416 | UNLOCK (reqlock); |
336 | |
417 | |
337 | maybe_start_thread (); |
418 | maybe_start_thread (); |
|
|
419 | |
|
|
420 | if (wait_callback) |
|
|
421 | { |
|
|
422 | dSP; |
|
|
423 | PUSHMARK (SP); |
|
|
424 | PUTBACK; |
|
|
425 | call_sv (wait_callback, G_DISCARD); |
|
|
426 | SvREFCNT_dec (wait_callback); |
|
|
427 | } |
338 | } |
428 | } |
339 | |
429 | |
340 | static void end_thread (void) |
430 | static void end_thread (void) |
341 | { |
431 | { |
342 | aio_req req; |
432 | aio_req req; |
… | |
… | |
537 | |
627 | |
538 | --nready; |
628 | --nready; |
539 | |
629 | |
540 | UNLOCK (reqlock); |
630 | UNLOCK (reqlock); |
541 | |
631 | |
542 | errno = 0; /* strictly unnecessary */ |
|
|
543 | |
|
|
544 | switch (req->type) |
632 | switch (req->type) |
545 | { |
633 | { |
546 | case REQ_QUIT: |
634 | case REQ_QUIT: |
547 | goto quit; |
635 | goto quit; |
548 | |
636 | |
|
|
637 | case REQ_ENV_OPEN: |
|
|
638 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
639 | break; |
|
|
640 | |
|
|
641 | case REQ_ENV_CLOSE: |
|
|
642 | req->result = req->env->close (req->env, req->uint1); |
|
|
643 | break; |
|
|
644 | |
|
|
645 | case REQ_DB_OPEN: |
|
|
646 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
647 | break; |
|
|
648 | |
|
|
649 | case REQ_DB_CLOSE: |
|
|
650 | req->result = req->db->close (req->db, req->uint1); |
|
|
651 | break; |
|
|
652 | |
|
|
653 | case REQ_DB_COMPACT: |
|
|
654 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
|
|
655 | break; |
|
|
656 | |
|
|
657 | case REQ_DB_SYNC: |
|
|
658 | req->result = req->db->sync (req->db, req->uint1); |
|
|
659 | break; |
|
|
660 | |
|
|
661 | case REQ_DB_PUT: |
|
|
662 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
663 | break; |
|
|
664 | |
|
|
665 | case REQ_DB_GET: |
|
|
666 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
667 | break; |
|
|
668 | |
|
|
669 | case REQ_DB_PGET: |
|
|
670 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
671 | break; |
|
|
672 | |
|
|
673 | case REQ_DB_DEL: |
|
|
674 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
675 | break; |
|
|
676 | |
|
|
677 | case REQ_TXN_COMMIT: |
|
|
678 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
679 | break; |
|
|
680 | |
|
|
681 | case REQ_TXN_ABORT: |
|
|
682 | req->result = req->txn->abort (req->txn); |
|
|
683 | break; |
|
|
684 | |
|
|
685 | case REQ_C_CLOSE: |
|
|
686 | req->result = req->dbc->c_close (req->dbc); |
|
|
687 | break; |
|
|
688 | |
|
|
689 | case REQ_C_COUNT: |
|
|
690 | { |
|
|
691 | db_recno_t recno; |
|
|
692 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
693 | req->uv1 = recno; |
|
|
694 | } |
|
|
695 | break; |
|
|
696 | |
|
|
697 | case REQ_C_PUT: |
|
|
698 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
699 | break; |
|
|
700 | |
|
|
701 | case REQ_C_GET: |
|
|
702 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
703 | break; |
|
|
704 | |
|
|
705 | case REQ_C_PGET: |
|
|
706 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
707 | break; |
|
|
708 | |
|
|
709 | case REQ_C_DEL: |
|
|
710 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
711 | break; |
|
|
712 | |
549 | default: |
713 | default: |
550 | //req->result = ENOSYS; |
714 | req->result = ENOSYS; |
551 | break; |
715 | break; |
552 | } |
716 | } |
553 | |
|
|
554 | //req->errorno = errno; |
|
|
555 | |
717 | |
556 | LOCK (reslock); |
718 | LOCK (reslock); |
557 | |
719 | |
558 | ++npending; |
720 | ++npending; |
559 | |
721 | |
… | |
… | |
642 | req->pri = req_pri |
804 | req->pri = req_pri |
643 | |
805 | |
644 | #define REQ_SEND \ |
806 | #define REQ_SEND \ |
645 | req_send (req) |
807 | req_send (req) |
646 | |
808 | |
647 | #define SvPTR(var, arg, type, class) \ |
809 | #define SvPTR(var, arg, type, class, nullok) \ |
648 | if (!SvOK (arg)) \ |
810 | if (!SvOK (arg)) \ |
|
|
811 | { \ |
|
|
812 | if (!nullok) \ |
|
|
813 | Perl_croak (# var " must be a " # class " object, not undef"); \ |
|
|
814 | \ |
649 | (var) = 0; \ |
815 | (var) = 0; \ |
|
|
816 | } \ |
650 | else if (sv_derived_from ((arg), # class)) \ |
817 | else if (sv_derived_from ((arg), # class)) \ |
651 | { \ |
818 | { \ |
652 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
819 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
653 | (var) = INT2PTR (type, tmp); \ |
820 | (var) = INT2PTR (type, tmp); \ |
|
|
821 | if (!var) \ |
|
|
822 | Perl_croak (# var " is not a valid " # class " object anymore"); \ |
654 | } \ |
823 | } \ |
655 | else \ |
824 | else \ |
656 | Perl_croak (# var " is not of type " # type) |
825 | Perl_croak (# var " is not of type " # class); \ |
657 | |
826 | \ |
|
|
827 | |
|
|
828 | static void |
|
|
829 | ptr_nuke (SV *sv) |
|
|
830 | { |
|
|
831 | assert (SvROK (sv)); |
|
|
832 | sv_setiv (SvRV (sv), 0); |
|
|
833 | } |
|
|
834 | |
658 | MODULE = BDB PACKAGE = BDB |
835 | MODULE = BDB PACKAGE = BDB |
659 | |
836 | |
660 | PROTOTYPES: ENABLE |
837 | PROTOTYPES: ENABLE |
661 | |
838 | |
662 | BOOT: |
839 | BOOT: |
… | |
… | |
702 | const_iv (REGION_INIT) |
879 | const_iv (REGION_INIT) |
703 | const_iv (TIME_NOTGRANTED) |
880 | const_iv (TIME_NOTGRANTED) |
704 | const_iv (TXN_NOSYNC) |
881 | const_iv (TXN_NOSYNC) |
705 | const_iv (TXN_SNAPSHOT) |
882 | const_iv (TXN_SNAPSHOT) |
706 | const_iv (TXN_WRITE_NOSYNC) |
883 | const_iv (TXN_WRITE_NOSYNC) |
|
|
884 | const_iv (WRITECURSOR) |
707 | const_iv (YIELDCPU) |
885 | const_iv (YIELDCPU) |
708 | const_iv (ENCRYPT_AES) |
886 | const_iv (ENCRYPT_AES) |
709 | const_iv (XA_CREATE) |
887 | const_iv (XA_CREATE) |
710 | const_iv (BTREE) |
888 | const_iv (BTREE) |
711 | const_iv (HASH) |
889 | const_iv (HASH) |
712 | const_iv (QUEUE) |
890 | const_iv (QUEUE) |
713 | const_iv (RECNO) |
891 | const_iv (RECNO) |
714 | const_iv (UNKNOWN) |
892 | const_iv (UNKNOWN) |
715 | const_iv (EXCL) |
893 | const_iv (EXCL) |
|
|
894 | const_iv (READ_COMMITTED) |
716 | const_iv (READ_UNCOMMITTED) |
895 | const_iv (READ_UNCOMMITTED) |
717 | const_iv (TRUNCATE) |
896 | const_iv (TRUNCATE) |
718 | const_iv (NOSYNC) |
897 | const_iv (NOSYNC) |
719 | const_iv (CHKSUM) |
898 | const_iv (CHKSUM) |
720 | const_iv (ENCRYPT) |
899 | const_iv (ENCRYPT) |
… | |
… | |
725 | const_iv (RENUMBER) |
904 | const_iv (RENUMBER) |
726 | const_iv (REVSPLITOFF) |
905 | const_iv (REVSPLITOFF) |
727 | const_iv (INORDER) |
906 | const_iv (INORDER) |
728 | const_iv (CONSUME) |
907 | const_iv (CONSUME) |
729 | const_iv (CONSUME_WAIT) |
908 | const_iv (CONSUME_WAIT) |
|
|
909 | const_iv (GET_BOTH) |
|
|
910 | const_iv (GET_BOTH_RANGE) |
|
|
911 | //const_iv (SET_RECNO) |
|
|
912 | //const_iv (MULTIPLE) |
730 | const_iv (SNAPSHOT) |
913 | const_iv (SNAPSHOT) |
731 | const_iv (JOIN_ITEM) |
914 | const_iv (JOIN_ITEM) |
732 | const_iv (RMW) |
915 | const_iv (RMW) |
733 | |
916 | |
734 | const_iv (NOTFOUND) |
917 | const_iv (NOTFOUND) |
735 | const_iv (KEYEMPTY) |
918 | const_iv (KEYEMPTY) |
736 | const_iv (LOCK_DEADLOCK) |
919 | const_iv (LOCK_DEADLOCK) |
737 | const_iv (LOCK_NOTGRANTED) |
920 | const_iv (LOCK_NOTGRANTED) |
738 | const_iv (RUNRECOVERY) |
921 | const_iv (RUNRECOVERY) |
|
|
922 | const_iv (OLD_VERSION) |
|
|
923 | const_iv (REP_HANDLE_DEAD) |
|
|
924 | const_iv (REP_LOCKOUT) |
|
|
925 | const_iv (SECONDARY_BAD) |
|
|
926 | |
|
|
927 | const_iv (FREE_SPACE) |
|
|
928 | const_iv (FREELIST_ONLY) |
|
|
929 | |
|
|
930 | const_iv (APPEND) |
|
|
931 | const_iv (NODUPDATA) |
|
|
932 | const_iv (NOOVERWRITE) |
|
|
933 | |
|
|
934 | const_iv (TXN_NOWAIT) |
|
|
935 | const_iv (TXN_SNAPSHOT) |
|
|
936 | const_iv (TXN_SYNC) |
|
|
937 | |
|
|
938 | const_iv (SET_LOCK_TIMEOUT) |
|
|
939 | const_iv (SET_TXN_TIMEOUT) |
|
|
940 | |
|
|
941 | const_iv (JOIN_ITEM) |
|
|
942 | const_iv (FIRST) |
|
|
943 | const_iv (NEXT) |
|
|
944 | const_iv (NEXT_DUP) |
|
|
945 | const_iv (NEXT_NODUP) |
|
|
946 | const_iv (PREV) |
|
|
947 | const_iv (PREV_NODUP) |
|
|
948 | const_iv (SET) |
|
|
949 | const_iv (SET_RANGE) |
|
|
950 | const_iv (LAST) |
|
|
951 | const_iv (BEFORE) |
|
|
952 | const_iv (AFTER) |
|
|
953 | const_iv (CURRENT) |
|
|
954 | const_iv (KEYFIRST) |
|
|
955 | const_iv (KEYLAST) |
|
|
956 | const_iv (NODUPDATA) |
739 | }; |
957 | }; |
740 | |
958 | |
741 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
959 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
742 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
960 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
743 | |
961 | |
… | |
… | |
779 | max_outstanding = maxreqs; |
997 | max_outstanding = maxreqs; |
780 | OUTPUT: |
998 | OUTPUT: |
781 | RETVAL |
999 | RETVAL |
782 | |
1000 | |
783 | int |
1001 | int |
784 | bdbreq_pri (int pri = 0) |
1002 | dbreq_pri (int pri = 0) |
785 | PROTOTYPE: ;$ |
1003 | PROTOTYPE: ;$ |
786 | CODE: |
1004 | CODE: |
787 | RETVAL = next_pri - PRI_BIAS; |
1005 | RETVAL = next_pri - PRI_BIAS; |
788 | if (items > 0) |
1006 | if (items > 0) |
789 | { |
1007 | { |
… | |
… | |
793 | } |
1011 | } |
794 | OUTPUT: |
1012 | OUTPUT: |
795 | RETVAL |
1013 | RETVAL |
796 | |
1014 | |
797 | void |
1015 | void |
798 | bdbreq_nice (int nice = 0) |
1016 | dbreq_nice (int nice = 0) |
799 | CODE: |
1017 | CODE: |
800 | nice = next_pri - nice; |
1018 | nice = next_pri - nice; |
801 | if (nice < PRI_MIN) nice = PRI_MIN; |
1019 | if (nice < PRI_MIN) nice = PRI_MIN; |
802 | if (nice > PRI_MAX) nice = PRI_MAX; |
1020 | if (nice > PRI_MAX) nice = PRI_MAX; |
803 | next_pri = nice + PRI_BIAS; |
1021 | next_pri = nice + PRI_BIAS; |
… | |
… | |
811 | poll_wait (); |
1029 | poll_wait (); |
812 | poll_cb (); |
1030 | poll_cb (); |
813 | } |
1031 | } |
814 | |
1032 | |
815 | int |
1033 | int |
816 | poll() |
1034 | poll () |
817 | PROTOTYPE: |
1035 | PROTOTYPE: |
818 | CODE: |
1036 | CODE: |
819 | poll_wait (); |
1037 | poll_wait (); |
820 | RETVAL = poll_cb (); |
1038 | RETVAL = poll_cb (); |
821 | OUTPUT: |
1039 | OUTPUT: |
822 | RETVAL |
1040 | RETVAL |
823 | |
1041 | |
824 | int |
1042 | int |
825 | poll_fileno() |
1043 | poll_fileno () |
826 | PROTOTYPE: |
1044 | PROTOTYPE: |
827 | CODE: |
1045 | CODE: |
828 | RETVAL = respipe [0]; |
1046 | RETVAL = respipe [0]; |
829 | OUTPUT: |
1047 | OUTPUT: |
830 | RETVAL |
1048 | RETVAL |
831 | |
1049 | |
832 | int |
1050 | int |
833 | poll_cb(...) |
1051 | poll_cb (...) |
834 | PROTOTYPE: |
1052 | PROTOTYPE: |
835 | CODE: |
1053 | CODE: |
836 | RETVAL = poll_cb (); |
1054 | RETVAL = poll_cb (); |
837 | OUTPUT: |
1055 | OUTPUT: |
838 | RETVAL |
1056 | RETVAL |
839 | |
1057 | |
840 | void |
1058 | void |
841 | poll_wait() |
1059 | poll_wait () |
842 | PROTOTYPE: |
1060 | PROTOTYPE: |
843 | CODE: |
1061 | CODE: |
844 | poll_wait (); |
1062 | poll_wait (); |
845 | |
1063 | |
846 | int |
1064 | int |
847 | nreqs() |
1065 | nreqs () |
848 | PROTOTYPE: |
1066 | PROTOTYPE: |
849 | CODE: |
1067 | CODE: |
850 | RETVAL = nreqs; |
1068 | RETVAL = nreqs; |
851 | OUTPUT: |
1069 | OUTPUT: |
852 | RETVAL |
1070 | RETVAL |
853 | |
1071 | |
854 | int |
1072 | int |
855 | nready() |
1073 | nready () |
856 | PROTOTYPE: |
1074 | PROTOTYPE: |
857 | CODE: |
1075 | CODE: |
858 | RETVAL = get_nready (); |
1076 | RETVAL = get_nready (); |
859 | OUTPUT: |
1077 | OUTPUT: |
860 | RETVAL |
1078 | RETVAL |
861 | |
1079 | |
862 | int |
1080 | int |
863 | npending() |
1081 | npending () |
864 | PROTOTYPE: |
1082 | PROTOTYPE: |
865 | CODE: |
1083 | CODE: |
866 | RETVAL = get_npending (); |
1084 | RETVAL = get_npending (); |
867 | OUTPUT: |
1085 | OUTPUT: |
868 | RETVAL |
1086 | RETVAL |
869 | |
1087 | |
870 | int |
1088 | int |
871 | nthreads() |
1089 | nthreads () |
872 | PROTOTYPE: |
1090 | PROTOTYPE: |
873 | CODE: |
1091 | CODE: |
874 | if (WORDACCESS_UNSAFE) LOCK (wrklock); |
1092 | if (WORDACCESS_UNSAFE) LOCK (wrklock); |
875 | RETVAL = started; |
1093 | RETVAL = started; |
876 | if (WORDACCESS_UNSAFE) UNLOCK (wrklock); |
1094 | if (WORDACCESS_UNSAFE) UNLOCK (wrklock); |
877 | OUTPUT: |
1095 | OUTPUT: |
878 | RETVAL |
1096 | RETVAL |
879 | |
1097 | |
|
|
1098 | void |
|
|
1099 | set_sync_prepare (SV *cb) |
|
|
1100 | PROTOTYPE: & |
|
|
1101 | CODE: |
|
|
1102 | SvREFCNT_dec (prepare_cb); |
|
|
1103 | prepare_cb = newSVsv (cb); |
|
|
1104 | |
880 | DB_ENV * |
1105 | DB_ENV * |
881 | bdb_env_create (U32 env_flags = 0) |
1106 | db_env_create (U32 env_flags = 0) |
882 | CODE: |
1107 | CODE: |
883 | { |
1108 | { |
884 | int err = db_env_create (&RETVAL, env_flags); |
1109 | errno = db_env_create (&RETVAL, env_flags); |
885 | if (err) |
1110 | if (errno) |
886 | croak ("db_env_create: %s", db_strerror (err)); |
1111 | croak ("db_env_create: %s", db_strerror (errno)); |
887 | } |
1112 | } |
|
|
1113 | OUTPUT: |
|
|
1114 | RETVAL |
888 | |
1115 | |
889 | void |
1116 | void |
890 | bdb_env_open (DB_ENV *env, char *db_home, U32 open_flags, int mode, SV *callback = 0) |
1117 | db_env_open (DB_ENV *env, octetstring db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) |
891 | CODE: |
1118 | CODE: |
892 | { |
1119 | { |
893 | dREQ (REQ_ENV_OPEN); |
1120 | dREQ (REQ_ENV_OPEN); |
894 | req->env = env; |
1121 | req->env = env; |
895 | req->uint1 = open_flags; |
1122 | req->uint1 = open_flags | DB_THREAD; |
896 | req->int1 = mode; |
1123 | req->int1 = mode; |
897 | req->buf1 = strdup (db_home); |
1124 | req->buf1 = strdup_ornull (db_home); |
898 | REQ_SEND; |
1125 | REQ_SEND; |
899 | } |
1126 | } |
900 | |
1127 | |
901 | void |
1128 | void |
902 | bdb_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
1129 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) |
903 | CODE: |
1130 | CODE: |
904 | { |
1131 | { |
905 | dREQ (REQ_ENV_CLOSE); |
1132 | dREQ (REQ_ENV_CLOSE); |
906 | req->env = env; |
1133 | req->env = env; |
907 | req->uint1 = flags; |
1134 | req->uint1 = flags; |
908 | REQ_SEND; |
1135 | REQ_SEND; |
|
|
1136 | ptr_nuke (ST (0)); |
909 | } |
1137 | } |
910 | |
1138 | |
911 | DB * |
1139 | DB * |
912 | bdb_db_create (DB_ENV *env = 0, U32 flags = 0) |
1140 | db_create (DB_ENV *env = 0, U32 flags = 0) |
913 | CODE: |
1141 | CODE: |
914 | { |
1142 | { |
915 | int err = db_create (&RETVAL, env, flags); |
1143 | errno = db_create (&RETVAL, env, flags); |
916 | if (err) |
1144 | if (errno) |
917 | croak ("db_env_create: %s", db_strerror (err)); |
1145 | croak ("db_create: %s", db_strerror (errno)); |
918 | } |
|
|
919 | |
1146 | |
|
|
1147 | if (RETVAL) |
|
|
1148 | RETVAL->app_private = (void *)newSVsv (ST (0)); |
|
|
1149 | } |
|
|
1150 | OUTPUT: |
|
|
1151 | RETVAL |
|
|
1152 | |
920 | void |
1153 | void |
921 | bdb_db_open (DB *db, DB_TXN *txnid, const char *file, const char *database, int type, U32 flags, int mode, SV *callback = 0) |
1154 | db_open (DB *db, DB_TXN_ornull *txnid, octetstring file, octetstring database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) |
922 | CODE: |
1155 | CODE: |
923 | { |
1156 | { |
924 | dREQ (REQ_DB_OPEN); |
1157 | dREQ (REQ_DB_OPEN); |
925 | req->db = db; |
1158 | req->db = db; |
926 | req->txn = txnid; |
1159 | req->txn = txnid; |
927 | req->buf1 = strdup (file); |
1160 | req->buf1 = strdup_ornull (file); |
928 | req->buf2 = strdup (database); |
1161 | req->buf2 = strdup_ornull (database); |
929 | req->int1 = type; |
1162 | req->int1 = type; |
930 | req->uint1 = flags; |
1163 | req->uint1 = flags | DB_THREAD; |
931 | req->int2 = mode; |
1164 | req->int2 = mode; |
932 | REQ_SEND; |
1165 | REQ_SEND; |
933 | } |
1166 | } |
934 | |
1167 | |
935 | void |
1168 | void |
936 | bdb_db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1169 | db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
937 | CODE: |
1170 | CODE: |
938 | { |
1171 | { |
939 | dREQ (REQ_DB_CLOSE); |
1172 | dREQ (REQ_DB_CLOSE); |
940 | req->db = db; |
1173 | req->db = db; |
941 | req->uint1 = flags; |
1174 | req->uint1 = flags; |
|
|
1175 | req->sv1 = (SV *)db->app_private; |
|
|
1176 | REQ_SEND; |
|
|
1177 | ptr_nuke (ST (0)); |
|
|
1178 | } |
|
|
1179 | |
|
|
1180 | void |
|
|
1181 | db_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) |
|
|
1182 | CODE: |
|
|
1183 | { |
|
|
1184 | dREQ (REQ_DB_COMPACT); |
|
|
1185 | req->db = db; |
|
|
1186 | req->txn = txn; |
|
|
1187 | sv_to_dbt (&req->dbt1, start); |
|
|
1188 | sv_to_dbt (&req->dbt2, stop); |
|
|
1189 | req->uint1 = flags; |
|
|
1190 | REQ_SEND; |
|
|
1191 | } |
|
|
1192 | |
|
|
1193 | void |
|
|
1194 | db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1195 | CODE: |
|
|
1196 | { |
|
|
1197 | dREQ (REQ_DB_SYNC); |
|
|
1198 | req->db = db; |
|
|
1199 | req->uint1 = flags; |
|
|
1200 | REQ_SEND; |
|
|
1201 | } |
|
|
1202 | |
|
|
1203 | void |
|
|
1204 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1205 | CODE: |
|
|
1206 | { |
|
|
1207 | dREQ (REQ_DB_PUT); |
|
|
1208 | req->db = db; |
|
|
1209 | req->txn = txn; |
|
|
1210 | sv_to_dbt (&req->dbt1, key); |
|
|
1211 | sv_to_dbt (&req->dbt2, data); |
|
|
1212 | req->uint1 = flags; |
|
|
1213 | REQ_SEND; |
|
|
1214 | } |
|
|
1215 | |
|
|
1216 | void |
|
|
1217 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1218 | CODE: |
|
|
1219 | { |
|
|
1220 | dREQ (REQ_DB_GET); |
|
|
1221 | req->db = db; |
|
|
1222 | req->txn = txn; |
|
|
1223 | req->uint1 = flags; |
|
|
1224 | sv_to_dbt (&req->dbt1, key); |
|
|
1225 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1226 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1227 | REQ_SEND; |
|
|
1228 | } |
|
|
1229 | |
|
|
1230 | void |
|
|
1231 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1232 | CODE: |
|
|
1233 | { |
|
|
1234 | dREQ (REQ_DB_PGET); |
|
|
1235 | req->db = db; |
|
|
1236 | req->txn = txn; |
|
|
1237 | req->uint1 = flags; |
|
|
1238 | sv_to_dbt (&req->dbt1, key); |
|
|
1239 | sv_to_dbt (&req->dbt2, pkey); |
|
|
1240 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1241 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1242 | REQ_SEND; |
|
|
1243 | } |
|
|
1244 | |
|
|
1245 | void |
|
|
1246 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1247 | CODE: |
|
|
1248 | { |
|
|
1249 | dREQ (REQ_DB_DEL); |
|
|
1250 | req->db = db; |
|
|
1251 | req->txn = txn; |
|
|
1252 | req->uint1 = flags; |
|
|
1253 | sv_to_dbt (&req->dbt1, key); |
|
|
1254 | REQ_SEND; |
|
|
1255 | } |
|
|
1256 | |
|
|
1257 | void |
|
|
1258 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1259 | CODE: |
|
|
1260 | { |
|
|
1261 | dREQ (REQ_TXN_COMMIT); |
|
|
1262 | req->txn = txn; |
|
|
1263 | req->uint1 = flags; |
|
|
1264 | REQ_SEND; |
|
|
1265 | ptr_nuke (ST (0)); |
|
|
1266 | } |
|
|
1267 | |
|
|
1268 | void |
|
|
1269 | db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) |
|
|
1270 | CODE: |
|
|
1271 | { |
|
|
1272 | dREQ (REQ_TXN_ABORT); |
|
|
1273 | req->txn = txn; |
|
|
1274 | REQ_SEND; |
|
|
1275 | ptr_nuke (ST (0)); |
|
|
1276 | } |
|
|
1277 | |
|
|
1278 | void |
|
|
1279 | db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) |
|
|
1280 | CODE: |
|
|
1281 | { |
|
|
1282 | dREQ (REQ_C_CLOSE); |
|
|
1283 | req->dbc = dbc; |
|
|
1284 | REQ_SEND; |
|
|
1285 | ptr_nuke (ST (0)); |
|
|
1286 | } |
|
|
1287 | |
|
|
1288 | void |
|
|
1289 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1290 | CODE: |
|
|
1291 | { |
|
|
1292 | dREQ (REQ_C_COUNT); |
|
|
1293 | req->dbc = dbc; |
|
|
1294 | req->sv1 = SvREFCNT_inc (count); |
|
|
1295 | REQ_SEND; |
|
|
1296 | } |
|
|
1297 | |
|
|
1298 | void |
|
|
1299 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1300 | CODE: |
|
|
1301 | { |
|
|
1302 | dREQ (REQ_C_PUT); |
|
|
1303 | req->dbc = dbc; |
|
|
1304 | sv_to_dbt (&req->dbt1, key); |
|
|
1305 | sv_to_dbt (&req->dbt2, data); |
|
|
1306 | req->uint1 = flags; |
|
|
1307 | REQ_SEND; |
|
|
1308 | } |
|
|
1309 | |
|
|
1310 | void |
|
|
1311 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1312 | CODE: |
|
|
1313 | { |
|
|
1314 | dREQ (REQ_C_GET); |
|
|
1315 | req->dbc = dbc; |
|
|
1316 | req->uint1 = flags; |
|
|
1317 | if ((flags & DB_SET) == DB_SET |
|
|
1318 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1319 | sv_to_dbt (&req->dbt1, key); |
|
|
1320 | else |
|
|
1321 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1322 | |
|
|
1323 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1324 | |
|
|
1325 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1326 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1327 | sv_to_dbt (&req->dbt3, data); |
|
|
1328 | else |
|
|
1329 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1330 | |
|
|
1331 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1332 | REQ_SEND; |
|
|
1333 | } |
|
|
1334 | |
|
|
1335 | void |
|
|
1336 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1337 | CODE: |
|
|
1338 | { |
|
|
1339 | dREQ (REQ_C_PGET); |
|
|
1340 | req->dbc = dbc; |
|
|
1341 | req->uint1 = flags; |
|
|
1342 | if ((flags & DB_SET) == DB_SET |
|
|
1343 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1344 | sv_to_dbt (&req->dbt1, key); |
|
|
1345 | else |
|
|
1346 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1347 | |
|
|
1348 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1349 | |
|
|
1350 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1351 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1352 | |
|
|
1353 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1354 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1355 | sv_to_dbt (&req->dbt3, data); |
|
|
1356 | else |
|
|
1357 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1358 | |
|
|
1359 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1360 | REQ_SEND; |
|
|
1361 | } |
|
|
1362 | |
|
|
1363 | void |
|
|
1364 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1365 | CODE: |
|
|
1366 | { |
|
|
1367 | dREQ (REQ_C_DEL); |
|
|
1368 | req->dbc = dbc; |
|
|
1369 | req->uint1 = flags; |
942 | REQ_SEND; |
1370 | REQ_SEND; |
943 | } |
1371 | } |
944 | |
1372 | |
945 | |
1373 | |
946 | MODULE = BDB PACKAGE = BDB::Env |
1374 | MODULE = BDB PACKAGE = BDB::Env |
947 | |
1375 | |
|
|
1376 | void |
|
|
1377 | DESTROY (DB_ENV_ornull *env) |
|
|
1378 | CODE: |
|
|
1379 | if (env) |
|
|
1380 | env->close (env, 0); |
|
|
1381 | |
948 | int set_cachesize (DB_ENV *env, U32 gbytes, U32 bytes, int ncache = 0) |
1382 | int set_cachesize (DB_ENV *env, U32 gbytes, U32 bytes, int ncache = 0) |
|
|
1383 | CODE: |
|
|
1384 | RETVAL = env->set_cachesize (env, gbytes, bytes, ncache); |
|
|
1385 | OUTPUT: |
|
|
1386 | RETVAL |
949 | |
1387 | |
950 | int set_flags (DB_ENV *env, U32 flags, int onoff) |
1388 | int set_flags (DB_ENV *env, U32 flags, int onoff) |
|
|
1389 | CODE: |
|
|
1390 | RETVAL = env->set_flags (env, flags, onoff); |
|
|
1391 | OUTPUT: |
|
|
1392 | RETVAL |
951 | |
1393 | |
952 | int set_encrypt (DB_ENV *env, const char *password, U32 flags) |
1394 | int set_encrypt (DB_ENV *env, const char *password, U32 flags = 0) |
|
|
1395 | CODE: |
|
|
1396 | RETVAL = env->set_encrypt (env, password, flags); |
|
|
1397 | OUTPUT: |
|
|
1398 | RETVAL |
|
|
1399 | |
|
|
1400 | int set_timeout (DB_ENV *env, NV timeout, U32 flags) |
|
|
1401 | CODE: |
|
|
1402 | RETVAL = env->set_timeout (env, timeout * 1000000, flags); |
|
|
1403 | OUTPUT: |
|
|
1404 | RETVAL |
|
|
1405 | |
|
|
1406 | DB_TXN * |
|
|
1407 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
|
|
1408 | CODE: |
|
|
1409 | errno = env->txn_begin (env, parent, &RETVAL, flags); |
|
|
1410 | if (errno) |
|
|
1411 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
|
|
1412 | OUTPUT: |
|
|
1413 | RETVAL |
953 | |
1414 | |
954 | MODULE = BDB PACKAGE = BDB::Db |
1415 | MODULE = BDB PACKAGE = BDB::Db |
955 | |
1416 | |
|
|
1417 | void |
|
|
1418 | DESTROY (DB_ornull *db) |
|
|
1419 | CODE: |
|
|
1420 | if (db) |
|
|
1421 | { |
|
|
1422 | SV *env = (SV *)db->app_private; |
|
|
1423 | db->close (db, 0); |
|
|
1424 | SvREFCNT_dec (env); |
|
|
1425 | } |
|
|
1426 | |
956 | int set_cachesize (DB *db, U32 gbytes, U32 bytes, int ncache = 0) |
1427 | int set_cachesize (DB *db, U32 gbytes, U32 bytes, int ncache = 0) |
|
|
1428 | CODE: |
|
|
1429 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
|
|
1430 | OUTPUT: |
|
|
1431 | RETVAL |
957 | |
1432 | |
958 | int set_flags (DB *env, U32 flags, int onoff) |
1433 | int set_flags (DB *db, U32 flags); |
|
|
1434 | CODE: |
|
|
1435 | RETVAL = db->set_flags (db, flags); |
|
|
1436 | OUTPUT: |
|
|
1437 | RETVAL |
959 | |
1438 | |
960 | int set_encrypt (DB *db, const char *password, U32 flags) |
1439 | int set_encrypt (DB *db, const char *password, U32 flags) |
|
|
1440 | CODE: |
|
|
1441 | RETVAL = db->set_encrypt (db, password, flags); |
|
|
1442 | OUTPUT: |
|
|
1443 | RETVAL |
961 | |
1444 | |
962 | int set_lorder (DB *db, int lorder) |
1445 | int set_lorder (DB *db, int lorder) |
|
|
1446 | CODE: |
|
|
1447 | RETVAL = db->set_lorder (db, lorder); |
|
|
1448 | OUTPUT: |
|
|
1449 | RETVAL |
963 | |
1450 | |
964 | |
1451 | |
965 | int set_bt_minkey (DB *db, U32 minkey) |
1452 | int set_bt_minkey (DB *db, U32 minkey) |
|
|
1453 | CODE: |
|
|
1454 | RETVAL = db->set_bt_minkey (db, minkey); |
|
|
1455 | OUTPUT: |
|
|
1456 | RETVAL |
966 | |
1457 | |
967 | int set_re_delim(DB *db, int delim); |
1458 | int set_re_delim(DB *db, int delim); |
|
|
1459 | CODE: |
|
|
1460 | RETVAL = db->set_re_delim (db, delim); |
|
|
1461 | OUTPUT: |
|
|
1462 | RETVAL |
968 | |
1463 | |
969 | int set_re_pad (DB *db, int re_pad) |
1464 | int set_re_pad (DB *db, int re_pad) |
|
|
1465 | CODE: |
|
|
1466 | RETVAL = db->set_re_pad (db, re_pad); |
|
|
1467 | OUTPUT: |
|
|
1468 | RETVAL |
970 | |
1469 | |
971 | int set_re_source (DB *db, char *source) |
1470 | int set_re_source (DB *db, char *source) |
|
|
1471 | CODE: |
|
|
1472 | RETVAL = db->set_re_source (db, source); |
|
|
1473 | OUTPUT: |
|
|
1474 | RETVAL |
972 | |
1475 | |
973 | int set_re_len (DB *db, U32 re_len) |
1476 | int set_re_len (DB *db, U32 re_len) |
|
|
1477 | CODE: |
|
|
1478 | RETVAL = db->set_re_len (db, re_len); |
|
|
1479 | OUTPUT: |
|
|
1480 | RETVAL |
974 | |
1481 | |
975 | int set_h_ffactor (DB *db, U32 h_ffactor) |
1482 | int set_h_ffactor (DB *db, U32 h_ffactor) |
|
|
1483 | CODE: |
|
|
1484 | RETVAL = db->set_h_ffactor (db, h_ffactor); |
|
|
1485 | OUTPUT: |
|
|
1486 | RETVAL |
976 | |
1487 | |
977 | int set_h_nelem (DB *db, U32 h_nelem) |
1488 | int set_h_nelem (DB *db, U32 h_nelem) |
|
|
1489 | CODE: |
|
|
1490 | RETVAL = db->set_h_nelem (db, h_nelem); |
|
|
1491 | OUTPUT: |
|
|
1492 | RETVAL |
978 | |
1493 | |
979 | int set_q_extentsize (DB *db, U32 extentsize) |
1494 | int set_q_extentsize (DB *db, U32 extentsize) |
|
|
1495 | CODE: |
|
|
1496 | RETVAL = db->set_q_extentsize (db, extentsize); |
|
|
1497 | OUTPUT: |
|
|
1498 | RETVAL |
980 | |
1499 | |
|
|
1500 | DBC * |
|
|
1501 | cursor (DB *db, DB_TXN_ornull *txn = 0, U32 flags = 0) |
|
|
1502 | CODE: |
|
|
1503 | errno = db->cursor (db, txn, &RETVAL, flags); |
|
|
1504 | if (errno) |
|
|
1505 | croak ("DB->cursor: %s", db_strerror (errno)); |
|
|
1506 | OUTPUT: |
|
|
1507 | RETVAL |
981 | |
1508 | |
|
|
1509 | |
|
|
1510 | MODULE = BDB PACKAGE = BDB::Txn |
|
|
1511 | |
|
|
1512 | void |
|
|
1513 | DESTROY (DB_TXN_ornull *txn) |
|
|
1514 | CODE: |
|
|
1515 | if (txn) |
|
|
1516 | txn->abort (txn); |
|
|
1517 | |
|
|
1518 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags) |
|
|
1519 | CODE: |
|
|
1520 | RETVAL = txn->set_timeout (txn, timeout * 1000000, flags); |
|
|
1521 | OUTPUT: |
|
|
1522 | RETVAL |
|
|
1523 | |
|
|
1524 | |
|
|
1525 | MODULE = BDB PACKAGE = BDB::Cursor |
|
|
1526 | |
|
|
1527 | void |
|
|
1528 | DESTROY (DBC_ornull *dbc) |
|
|
1529 | CODE: |
|
|
1530 | if (dbc) |
|
|
1531 | dbc->c_close (dbc); |
|
|
1532 | |