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Comparing BDB/BDB.xs (file contents):
Revision 1.32 by root, Sun Mar 30 04:36:51 2008 UTC vs.
Revision 1.48 by root, Tue Jul 29 03:33:16 2008 UTC

1#define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4
2
1#include "xthread.h" 3#include "xthread.h"
2 4
3#include <errno.h> 5#include <errno.h>
4 6
5#include "EXTERN.h" 7#include "EXTERN.h"
… …
27# include <unistd.h> 29# include <unistd.h>
28#endif 30#endif
29 31
30#include <db.h> 32#include <db.h>
31 33
32#if DB_VERSION_MAJOR < 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 4) 34#if DB_VERSION_MAJOR != 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 3)
33# error you need Berkeley DB 4.4 or newer installed 35# error you need Berkeley DB 4.3 or a newer 4.x version installed
34#endif 36#endif
35 37
36/* number of seconds after which idle threads exit */ 38/* number of seconds after which idle threads exit */
37#define IDLE_TIMEOUT 10 39#define IDLE_TIMEOUT 10
38 40
39typedef DB_ENV DB_ENV_ornull; 41typedef DB_ENV DB_ENV_ornull;
40typedef DB_TXN DB_TXN_ornull; 42typedef DB_TXN DB_TXN_ornull;
41typedef DBC DBC_ornull; 43typedef DBC DBC_ornull;
42typedef DB DB_ornull; 44typedef DB DB_ornull;
43typedef DB_SEQUENCE DB_SEQUENCE_ornull;
44 45
45typedef DB_ENV DB_ENV_ornuked; 46typedef DB_ENV DB_ENV_ornuked;
46typedef DB_TXN DB_TXN_ornuked; 47typedef DB_TXN DB_TXN_ornuked;
47typedef DBC DBC_ornuked; 48typedef DBC DBC_ornuked;
48typedef DB DB_ornuked; 49typedef DB DB_ornuked;
50
51#if DB_VERSION_MINOR >= 3
52typedef DB_SEQUENCE DB_SEQUENCE_ornull;
49typedef DB_SEQUENCE DB_SEQUENCE_ornuked; 53typedef DB_SEQUENCE DB_SEQUENCE_ornuked;
54#endif
50 55
51typedef SV SV8; /* byte-sv, used for argument-checking */ 56typedef SV SV8; /* byte-sv, used for argument-checking */
52typedef char *octetstring; 57typedef char *bdb_filename;
53 58
54static SV *prepare_cb; 59static SV *prepare_cb;
55 60
56#if DB_VERSION_MINOR >= 6 61#if DB_VERSION_MINOR >= 6
57# define c_close close 62# define c_close close
… …
61# define c_get get 66# define c_get get
62# define c_pget pget 67# define c_pget pget
63# define c_put put 68# define c_put put
64#endif 69#endif
65 70
71static char *
72get_bdb_filename (SV *sv)
73{
74 if (!SvOK (sv))
75 return 0;
76
77#if _WIN32
78 /* win32 madness + win32 perl absolutely brokenness make for horrible hacks */
79 {
80 STRLEN len;
81 char *src = SvPVbyte (sv, len);
82 SV *t1 = sv_newmortal ();
83 SV *t2 = sv_newmortal ();
84
85 sv_upgrade (t1, SVt_PV); SvPOK_only (t1); SvGROW (t1, len * 16 + 1);
86 sv_upgrade (t2, SVt_PV); SvPOK_only (t2); SvGROW (t2, len * 16 + 1);
87
88 len = MultiByteToWideChar (CP_ACP, 0, src, len, (WCHAR *)SvPVX (t1), SvLEN (t1) / sizeof (WCHAR));
89 len = WideCharToMultiByte (CP_UTF8, 0, (WCHAR *)SvPVX (t1), len, SvPVX (t2), SvLEN (t2), 0, 0);
90 SvPOK_only (t2);
91 SvPVX (t2)[len] = 0;
92 SvCUR_set (t2, len);
93
94 return SvPVX (t2);
95 }
96#else
97 return SvPVbyte_nolen (sv);
98#endif
99}
100
66static void 101static void
67debug_errcall (const DB_ENV *dbenv, const char *errpfx, const char *msg) 102debug_errcall (const DB_ENV *dbenv, const char *errpfx, const char *msg)
68{ 103{
69 printf ("err[%s]\n", msg); 104 printf ("err[%s]\n", msg);
70} 105}
… …
107} 142}
108 143
109enum { 144enum {
110 REQ_QUIT, 145 REQ_QUIT,
111 REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, 146 REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT,
112 REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, 147 REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME,
113 REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, 148 REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE,
114 REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, 149 REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE,
115 REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, 150 REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH,
116 REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, 151 REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL,
117 REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, 152 REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE,
118}; 153};
119 154
… …
129 DBC *dbc; 164 DBC *dbc;
130 165
131 UV uv1; 166 UV uv1;
132 int int1, int2; 167 int int1, int2;
133 U32 uint1, uint2; 168 U32 uint1, uint2;
134 char *buf1, *buf2; 169 char *buf1, *buf2, *buf3;
135 SV *sv1, *sv2, *sv3; 170 SV *sv1, *sv2, *sv3;
136 171
137 DBT dbt1, dbt2, dbt3; 172 DBT dbt1, dbt2, dbt3;
138 DB_KEY_RANGE key_range; 173 DB_KEY_RANGE key_range;
174#if DB_VERSION_MINOR >= 3
139 DB_SEQUENCE *seq; 175 DB_SEQUENCE *seq;
140 db_seq_t seq_t; 176 db_seq_t seq_t;
177#endif
141} bdb_cb; 178} bdb_cb;
142 179
143typedef bdb_cb *bdb_req; 180typedef bdb_cb *bdb_req;
144 181
145enum { 182enum {
… …
150 PRI_BIAS = -PRI_MIN, 187 PRI_BIAS = -PRI_MIN,
151 NUM_PRI = PRI_MAX + PRI_BIAS + 1, 188 NUM_PRI = PRI_MAX + PRI_BIAS + 1,
152}; 189};
153 190
154#define AIO_TICKS ((1000000 + 1023) >> 10) 191#define AIO_TICKS ((1000000 + 1023) >> 10)
192
193static SV *on_next_submit;
155 194
156static unsigned int max_poll_time = 0; 195static unsigned int max_poll_time = 0;
157static unsigned int max_poll_reqs = 0; 196static unsigned int max_poll_reqs = 0;
158 197
159/* calculcate time difference in ~1/AIO_TICKS of a second */ 198/* calculcate time difference in ~1/AIO_TICKS of a second */
… …
205static mutex_t reqlock = X_MUTEX_INIT; 244static mutex_t reqlock = X_MUTEX_INIT;
206static cond_t reqwait = X_COND_INIT; 245static cond_t reqwait = X_COND_INIT;
207 246
208#if WORDACCESS_UNSAFE 247#if WORDACCESS_UNSAFE
209 248
210static unsigned int get_nready () 249static unsigned int get_nready (void)
211{ 250{
212 unsigned int retval; 251 unsigned int retval;
213 252
214 X_LOCK (reqlock); 253 X_LOCK (reqlock);
215 retval = nready; 254 retval = nready;
216 X_UNLOCK (reqlock); 255 X_UNLOCK (reqlock);
217 256
218 return retval; 257 return retval;
219} 258}
220 259
221static unsigned int get_npending () 260static unsigned int get_npending (void)
222{ 261{
223 unsigned int retval; 262 unsigned int retval;
224 263
225 X_LOCK (reslock); 264 X_LOCK (reslock);
226 retval = npending; 265 retval = npending;
227 X_UNLOCK (reslock); 266 X_UNLOCK (reslock);
228 267
229 return retval; 268 return retval;
230} 269}
231 270
232static unsigned int get_nthreads () 271static unsigned int get_nthreads (void)
233{ 272{
234 unsigned int retval; 273 unsigned int retval;
235 274
236 X_LOCK (wrklock); 275 X_LOCK (wrklock);
237 retval = started; 276 retval = started;
… …
300 } 339 }
301 340
302 abort (); 341 abort ();
303} 342}
304 343
305static int poll_cb (); 344static int poll_cb (void);
306static void req_free (bdb_req req); 345static void req_free (bdb_req req);
307static void req_cancel (bdb_req req); 346static void req_cancel (bdb_req req);
308 347
309static int req_invoke (bdb_req req) 348static int req_invoke (bdb_req req)
310{ 349{
311 dSP; 350 dSP;
312 351
313 if (SvOK (req->callback)) 352 if (req->callback)
314 { 353 {
315 ENTER; 354 ENTER;
316 SAVETMPS; 355 SAVETMPS;
317 PUSHMARK (SP); 356 PUSHMARK (SP);
318 357
… …
352 sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); 391 sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av));
353 SvREFCNT_dec (req->sv1); 392 SvREFCNT_dec (req->sv1);
354 } 393 }
355 break; 394 break;
356 395
396#if DB_VERSION_MINOR >= 3
357 case REQ_SEQ_GET: 397 case REQ_SEQ_GET:
358 SvREADONLY_off (req->sv1); 398 SvREADONLY_off (req->sv1);
359 399
360 if (sizeof (IV) > 4) 400 if (sizeof (IV) > 4)
361 sv_setiv_mg (req->sv1, (IV)req->seq_t); 401 sv_setiv_mg (req->sv1, (IV)req->seq_t);
362 else 402 else
363 sv_setnv_mg (req->sv1, (NV)req->seq_t); 403 sv_setnv_mg (req->sv1, (NV)req->seq_t);
364 404
365 SvREFCNT_dec (req->sv1); 405 SvREFCNT_dec (req->sv1);
366 break; 406 break;
407#endif
367 } 408 }
368 409
369 errno = req->result; 410 errno = req->result;
370 411
371 PUTBACK; 412 PUTBACK;
… …
379 return !SvTRUE (ERRSV); 420 return !SvTRUE (ERRSV);
380} 421}
381 422
382static void req_free (bdb_req req) 423static void req_free (bdb_req req)
383{ 424{
425 SvREFCNT_dec (req->callback);
426
384 free (req->buf1); 427 free (req->buf1);
385 free (req->buf2); 428 free (req->buf2);
429 free (req->buf3);
430
386 Safefree (req); 431 Safefree (req);
387} 432}
388 433
389#ifdef USE_SOCKETS_AS_HANDLES 434#ifdef USE_SOCKETS_AS_HANDLES
390# define TO_SOCKET(x) (win32_get_osfhandle (x)) 435# define TO_SOCKET(x) (win32_get_osfhandle (x))
391#else 436#else
392# define TO_SOCKET(x) (x) 437# define TO_SOCKET(x) (x)
393#endif 438#endif
394 439
395static void 440static void
396create_respipe () 441create_respipe (void)
397{ 442{
398#ifdef _WIN32 443#ifdef _WIN32
399 int arg; /* argg */ 444 int arg; /* argg */
400#endif 445#endif
401 int old_readfd = respipe [0]; 446 int old_readfd = respipe [0];
… …
455 free (wrk); 500 free (wrk);
456 501
457 X_UNLOCK (wrklock); 502 X_UNLOCK (wrklock);
458} 503}
459 504
460static void maybe_start_thread () 505static void maybe_start_thread (void)
461{ 506{
462 if (get_nthreads () >= wanted) 507 if (get_nthreads () >= wanted)
463 return; 508 return;
464 509
465 /* todo: maybe use idle here, but might be less exact */ 510 /* todo: maybe use idle here, but might be less exact */
… …
471 516
472static void req_send (bdb_req req) 517static void req_send (bdb_req req)
473{ 518{
474 SV *wait_callback = 0; 519 SV *wait_callback = 0;
475 520
521 if (on_next_submit)
522 {
523 dSP;
524 SV *cb = sv_2mortal (on_next_submit);
525
526 on_next_submit = 0;
527
528 PUSHMARK (SP);
529 PUTBACK;
530 call_sv (cb, G_DISCARD | G_EVAL);
531 }
532
476 // synthesize callback if none given 533 // synthesize callback if none given
477 if (!SvOK (req->callback)) 534 if (!req->callback)
478 { 535 {
479 int count; 536 int count;
480 537
481 dSP; 538 dSP;
482 PUSHMARK (SP); 539 PUSHMARK (SP);
… …
550 607
551 while (started > wanted) 608 while (started > wanted)
552 end_thread (); 609 end_thread ();
553} 610}
554 611
555static void poll_wait () 612static void poll_wait (void)
556{ 613{
557 fd_set rfd; 614 fd_set rfd;
558 615
559 while (nreqs) 616 while (nreqs)
560 { 617 {
… …
573 630
574 PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); 631 PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0);
575 } 632 }
576} 633}
577 634
578static int poll_cb () 635static int poll_cb (void)
579{ 636{
580 dSP; 637 dSP;
581 int count = 0; 638 int count = 0;
582 int maxreqs = max_poll_reqs; 639 int maxreqs = max_poll_reqs;
583 int do_croak = 0; 640 int do_croak = 0;
… …
728 785
729 case REQ_ENV_MEMP_TRICKLE: 786 case REQ_ENV_MEMP_TRICKLE:
730 req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); 787 req->result = req->env->memp_trickle (req->env, req->int1, &req->int2);
731 break; 788 break;
732 789
790 case REQ_ENV_DBREMOVE:
791 req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1);
792 break;
793
794 case REQ_ENV_DBRENAME:
795 req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1);
796 break;
797
733 case REQ_DB_OPEN: 798 case REQ_DB_OPEN:
734 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); 799 req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2);
735 break; 800 break;
736 801
737 case REQ_DB_CLOSE: 802 case REQ_DB_CLOSE:
738 req->result = req->db->close (req->db, req->uint1); 803 req->result = req->db->close (req->db, req->uint1);
739 break; 804 break;
740 805
806#if DB_VERSION_MINOR >= 4
741 case REQ_DB_COMPACT: 807 case REQ_DB_COMPACT:
742 req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); 808 req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0);
743 break; 809 break;
810#endif
744 811
745 case REQ_DB_SYNC: 812 case REQ_DB_SYNC:
746 req->result = req->db->sync (req->db, req->uint1); 813 req->result = req->db->sync (req->db, req->uint1);
747 break; 814 break;
748 815
… …
752 819
753 case REQ_DB_PUT: 820 case REQ_DB_PUT:
754 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); 821 req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1);
755 break; 822 break;
756 823
824#if DB_VERSION_MINOR >= 6
825 case REQ_DB_EXISTS:
826 req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1);
827 break;
828#endif
757 case REQ_DB_GET: 829 case REQ_DB_GET:
758 req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); 830 req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1);
759 break; 831 break;
760 832
761 case REQ_DB_PGET: 833 case REQ_DB_PGET:
… …
815 887
816 case REQ_C_DEL: 888 case REQ_C_DEL:
817 req->result = req->dbc->c_del (req->dbc, req->uint1); 889 req->result = req->dbc->c_del (req->dbc, req->uint1);
818 break; 890 break;
819 891
892#if DB_VERSION_MINOR >= 3
820 case REQ_SEQ_OPEN: 893 case REQ_SEQ_OPEN:
821 req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); 894 req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1);
822 break; 895 break;
823 896
824 case REQ_SEQ_CLOSE: 897 case REQ_SEQ_CLOSE:
… …
830 break; 903 break;
831 904
832 case REQ_SEQ_REMOVE: 905 case REQ_SEQ_REMOVE:
833 req->result = req->seq->remove (req->seq, req->txn, req->uint1); 906 req->result = req->seq->remove (req->seq, req->txn, req->uint1);
834 break; 907 break;
908#endif
835 909
836 default: 910 default:
837 req->result = ENOSYS; 911 req->result = ENOSYS;
838 break; 912 break;
839 } 913 }
… …
914#define dREQ(reqtype) \ 988#define dREQ(reqtype) \
915 bdb_req req; \ 989 bdb_req req; \
916 int req_pri = next_pri; \ 990 int req_pri = next_pri; \
917 next_pri = DEFAULT_PRI + PRI_BIAS; \ 991 next_pri = DEFAULT_PRI + PRI_BIAS; \
918 \ 992 \
919 if (SvOK (callback) && !SvROK (callback)) \ 993 if (callback && SvOK (callback)) \
920 croak ("callback must be undef or of reference type"); \ 994 croak ("callback has illegal type or extra arguments"); \
921 \ 995 \
922 Newz (0, req, 1, bdb_cb); \ 996 Newz (0, req, 1, bdb_cb); \
923 if (!req) \ 997 if (!req) \
924 croak ("out of memory during bdb_req allocation"); \ 998 croak ("out of memory during bdb_req allocation"); \
925 \ 999 \
926 req->callback = newSVsv (callback); \ 1000 req->callback = cb ? SvREFCNT_inc (cb) : 0; \
927 req->type = (reqtype); \ 1001 req->type = (reqtype); \
928 req->pri = req_pri 1002 req->pri = req_pri
929 1003
930#define REQ_SEND \ 1004#define REQ_SEND \
931 req_send (req) 1005 req_send (req)
… …
944 (var) = INT2PTR (type, tmp); \ 1018 (var) = INT2PTR (type, tmp); \
945 if (!var && nullok != 2) \ 1019 if (!var && nullok != 2) \
946 croak (# var " is not a valid " # class " object anymore"); \ 1020 croak (# var " is not a valid " # class " object anymore"); \
947 } \ 1021 } \
948 else \ 1022 else \
949 croak (# var " is not of type " # class); \ 1023 croak (# var " is not of type " # class);
950 \
951 1024
952static void 1025static void
953ptr_nuke (SV *sv) 1026ptr_nuke (SV *sv)
954{ 1027{
955 assert (SvROK (sv)); 1028 assert (SvROK (sv));
… …
992 1065
993 vtbl_errno = PL_vtbl_sv; 1066 vtbl_errno = PL_vtbl_sv;
994 vtbl_errno.svt_get = errno_get; 1067 vtbl_errno.svt_get = errno_get;
995 mg->mg_virtual = &vtbl_errno; 1068 mg->mg_virtual = &vtbl_errno;
996} 1069}
1070
1071#if __GNUC__ >= 4
1072# define noinline __attribute__ ((noinline))
1073#else
1074# define noinline
1075#endif
1076
1077static noinline SV *
1078pop_callback (I32 *ritems, SV *sv)
1079{
1080 if (SvROK (sv))
1081 {
1082 HV *st;
1083 GV *gvp;
1084 CV *cv;
1085 const char *name;
1086
1087 /* forgive me */
1088 if (SvTYPE (SvRV (sv)) == SVt_PVMG
1089 && (st = SvSTASH (SvRV (sv)))
1090 && (name = HvNAME_get (st))
1091 && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':'))
1092 return 0;
1093
1094 if ((cv = sv_2cv (sv, &st, &gvp, 0)))
1095 {
1096 --*ritems;
1097 return (SV *)cv;
1098 }
1099 }
1100
1101 return 0;
1102}
1103
1104/* stupid windoes defined CALLBACK as well */
1105#undef CALLBACK
1106#define CALLBACK SV *cb = pop_callback (&items, ST (items - 1));
997 1107
998MODULE = BDB PACKAGE = BDB 1108MODULE = BDB PACKAGE = BDB
999 1109
1000PROTOTYPES: ENABLE 1110PROTOTYPES: ENABLE
1001 1111
… …
1022 const_iv (RDONLY) 1132 const_iv (RDONLY)
1023 const_iv (USE_ENVIRON) 1133 const_iv (USE_ENVIRON)
1024 const_iv (USE_ENVIRON_ROOT) 1134 const_iv (USE_ENVIRON_ROOT)
1025 const_iv (LOCKDOWN) 1135 const_iv (LOCKDOWN)
1026 const_iv (PRIVATE) 1136 const_iv (PRIVATE)
1027 const_iv (REGISTER)
1028 const_iv (SYSTEM_MEM) 1137 const_iv (SYSTEM_MEM)
1029 const_iv (AUTO_COMMIT) 1138 const_iv (AUTO_COMMIT)
1030 const_iv (CDB_ALLDB) 1139 const_iv (CDB_ALLDB)
1031 const_iv (DIRECT_DB) 1140 const_iv (DIRECT_DB)
1032 const_iv (DIRECT_LOG)
1033 const_iv (DSYNC_DB)
1034 const_iv (DSYNC_LOG)
1035 const_iv (LOG_AUTOREMOVE)
1036 const_iv (LOG_INMEMORY)
1037 const_iv (NOLOCKING) 1141 const_iv (NOLOCKING)
1038 const_iv (NOMMAP) 1142 const_iv (NOMMAP)
1039 const_iv (NOPANIC) 1143 const_iv (NOPANIC)
1040 const_iv (OVERWRITE) 1144 const_iv (OVERWRITE)
1041 const_iv (PANIC_ENVIRONMENT) 1145 const_iv (PANIC_ENVIRONMENT)
… …
1052 const_iv (HASH) 1156 const_iv (HASH)
1053 const_iv (QUEUE) 1157 const_iv (QUEUE)
1054 const_iv (RECNO) 1158 const_iv (RECNO)
1055 const_iv (UNKNOWN) 1159 const_iv (UNKNOWN)
1056 const_iv (EXCL) 1160 const_iv (EXCL)
1057 const_iv (READ_COMMITTED)
1058 const_iv (READ_UNCOMMITTED)
1059 const_iv (TRUNCATE) 1161 const_iv (TRUNCATE)
1060 const_iv (NOSYNC) 1162 const_iv (NOSYNC)
1061 const_iv (CHKSUM) 1163 const_iv (CHKSUM)
1062 const_iv (ENCRYPT) 1164 const_iv (ENCRYPT)
1063 const_iv (DUP) 1165 const_iv (DUP)
1064 const_iv (DUPSORT) 1166 const_iv (DUPSORT)
1065 const_iv (RECNUM) 1167 const_iv (RECNUM)
1066 const_iv (RENUMBER) 1168 const_iv (RENUMBER)
1067 const_iv (REVSPLITOFF) 1169 const_iv (REVSPLITOFF)
1068 const_iv (INORDER)
1069 const_iv (CONSUME) 1170 const_iv (CONSUME)
1070 const_iv (CONSUME_WAIT) 1171 const_iv (CONSUME_WAIT)
1071 const_iv (GET_BOTH) 1172 const_iv (GET_BOTH)
1072 const_iv (GET_BOTH_RANGE) 1173 const_iv (GET_BOTH_RANGE)
1073 //const_iv (SET_RECNO) 1174 //const_iv (SET_RECNO)
… …
1082 const_iv (LOCK_DEADLOCK) 1183 const_iv (LOCK_DEADLOCK)
1083 const_iv (LOCK_NOTGRANTED) 1184 const_iv (LOCK_NOTGRANTED)
1084 const_iv (RUNRECOVERY) 1185 const_iv (RUNRECOVERY)
1085 const_iv (OLD_VERSION) 1186 const_iv (OLD_VERSION)
1086 const_iv (REP_HANDLE_DEAD) 1187 const_iv (REP_HANDLE_DEAD)
1087 const_iv (REP_LOCKOUT)
1088 const_iv (SECONDARY_BAD) 1188 const_iv (SECONDARY_BAD)
1089
1090 const_iv (FREE_SPACE)
1091 const_iv (FREELIST_ONLY)
1092 1189
1093 const_iv (APPEND) 1190 const_iv (APPEND)
1094 const_iv (NODUPDATA) 1191 const_iv (NODUPDATA)
1095 const_iv (NOOVERWRITE) 1192 const_iv (NOOVERWRITE)
1096 1193
… …
1119 const_iv (FORCE) 1216 const_iv (FORCE)
1120 1217
1121 const_iv (LOCK_DEFAULT) 1218 const_iv (LOCK_DEFAULT)
1122 const_iv (LOCK_EXPIRE) 1219 const_iv (LOCK_EXPIRE)
1123 const_iv (LOCK_MAXLOCKS) 1220 const_iv (LOCK_MAXLOCKS)
1124 const_iv (LOCK_MAXWRITE)
1125 const_iv (LOCK_MINLOCKS) 1221 const_iv (LOCK_MINLOCKS)
1126 const_iv (LOCK_MINWRITE) 1222 const_iv (LOCK_MINWRITE)
1127 const_iv (LOCK_OLDEST) 1223 const_iv (LOCK_OLDEST)
1128 const_iv (LOCK_RANDOM) 1224 const_iv (LOCK_RANDOM)
1129 const_iv (LOCK_YOUNGEST) 1225 const_iv (LOCK_YOUNGEST)
1130 1226
1131 const_iv (SEQ_DEC)
1132 const_iv (SEQ_INC)
1133 const_iv (SEQ_WRAP)
1134
1135 const_iv (BUFFER_SMALL)
1136 const_iv (DONOTINDEX) 1227 const_iv (DONOTINDEX)
1137 const_iv (KEYEMPTY ) 1228 const_iv (KEYEMPTY )
1138 const_iv (KEYEXIST ) 1229 const_iv (KEYEXIST )
1139 const_iv (LOCK_DEADLOCK) 1230 const_iv (LOCK_DEADLOCK)
1140 const_iv (LOCK_NOTGRANTED) 1231 const_iv (LOCK_NOTGRANTED)
1141 const_iv (LOG_BUFFER_FULL)
1142 const_iv (NOSERVER) 1232 const_iv (NOSERVER)
1143 const_iv (NOSERVER_HOME) 1233 const_iv (NOSERVER_HOME)
1144 const_iv (NOSERVER_ID) 1234 const_iv (NOSERVER_ID)
1145 const_iv (NOTFOUND) 1235 const_iv (NOTFOUND)
1146 const_iv (PAGE_NOTFOUND) 1236 const_iv (PAGE_NOTFOUND)
1147 const_iv (REP_DUPMASTER) 1237 const_iv (REP_DUPMASTER)
1148 const_iv (REP_HANDLE_DEAD) 1238 const_iv (REP_HANDLE_DEAD)
1149 const_iv (REP_HOLDELECTION) 1239 const_iv (REP_HOLDELECTION)
1150 const_iv (REP_IGNORE)
1151 const_iv (REP_ISPERM) 1240 const_iv (REP_ISPERM)
1152 const_iv (REP_JOIN_FAILURE)
1153 const_iv (REP_LOCKOUT)
1154 const_iv (REP_NEWMASTER) 1241 const_iv (REP_NEWMASTER)
1155 const_iv (REP_NEWSITE) 1242 const_iv (REP_NEWSITE)
1156 const_iv (REP_NOTPERM) 1243 const_iv (REP_NOTPERM)
1157 const_iv (REP_UNAVAIL) 1244 const_iv (REP_UNAVAIL)
1158 const_iv (RUNRECOVERY) 1245 const_iv (RUNRECOVERY)
1159 const_iv (SECONDARY_BAD) 1246 const_iv (SECONDARY_BAD)
1160 const_iv (VERIFY_BAD) 1247 const_iv (VERIFY_BAD)
1161 const_iv (VERSION_MISMATCH)
1162 1248
1163 const_iv (VERB_DEADLOCK) 1249 const_iv (VERB_DEADLOCK)
1164 const_iv (VERB_RECOVERY) 1250 const_iv (VERB_RECOVERY)
1165 const_iv (VERB_REGISTER)
1166 const_iv (VERB_REPLICATION) 1251 const_iv (VERB_REPLICATION)
1167 const_iv (VERB_WAITSFOR) 1252 const_iv (VERB_WAITSFOR)
1168 1253
1169 const_iv (VERSION_MAJOR) 1254 const_iv (VERSION_MAJOR)
1170 const_iv (VERSION_MINOR) 1255 const_iv (VERSION_MINOR)
1171 const_iv (VERSION_PATCH) 1256 const_iv (VERSION_PATCH)
1257#if DB_VERSION_MINOR >= 3
1258 const_iv (INORDER)
1259 const_iv (LOCK_MAXWRITE)
1260 const_iv (SEQ_DEC)
1261 const_iv (SEQ_INC)
1262 const_iv (SEQ_WRAP)
1263 const_iv (BUFFER_SMALL)
1264 const_iv (LOG_BUFFER_FULL)
1265 const_iv (VERSION_MISMATCH)
1266#endif
1267#if DB_VERSION_MINOR >= 4
1268 const_iv (REGISTER)
1269 const_iv (DSYNC_DB)
1270 const_iv (READ_COMMITTED)
1271 const_iv (READ_UNCOMMITTED)
1272 const_iv (REP_IGNORE)
1273 const_iv (REP_LOCKOUT)
1274 const_iv (REP_JOIN_FAILURE)
1275 const_iv (FREE_SPACE)
1276 const_iv (FREELIST_ONLY)
1277 const_iv (VERB_REGISTER)
1278#endif
1172#if DB_VERSION_MINOR >= 5 1279#if DB_VERSION_MINOR >= 5
1173 const_iv (MULTIVERSION) 1280 const_iv (MULTIVERSION)
1174 const_iv (TXN_SNAPSHOT) 1281 const_iv (TXN_SNAPSHOT)
1175#endif 1282#endif
1176#if DB_VERSION_MINOR >= 6 1283#if DB_VERSION_MINOR >= 6
… …
1180 const_iv (PRIORITY_LOW) 1287 const_iv (PRIORITY_LOW)
1181 const_iv (PRIORITY_DEFAULT) 1288 const_iv (PRIORITY_DEFAULT)
1182 const_iv (PRIORITY_HIGH) 1289 const_iv (PRIORITY_HIGH)
1183 const_iv (PRIORITY_VERY_HIGH) 1290 const_iv (PRIORITY_VERY_HIGH)
1184#endif 1291#endif
1292#if DB_VERSION_MINOR >= 7
1293 const_iv (LOG_DIRECT)
1294 const_iv (LOG_DSYNC)
1295 const_iv (LOG_AUTO_REMOVE)
1296 const_iv (LOG_IN_MEMORY)
1297 const_iv (LOG_ZERO)
1298#else
1299 const_iv (DIRECT_LOG)
1300 const_iv (LOG_AUTOREMOVE)
1301# if DB_VERSION_MINOR >= 3
1302 const_iv (DSYNC_LOG)
1303 const_iv (LOG_INMEMORY)
1304# endif
1305#endif
1185 }; 1306 };
1186 1307
1187 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 1308 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
1188 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 1309 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
1189 1310
1190 newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); 1311 {
1312 /* we currently only allow version, minor-version and patchlevel to go up to 255 */
1313 char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH };
1314
1315 newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3));
1316 }
1317
1191 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); 1318 newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0));
1192 1319
1193 create_respipe (); 1320 create_respipe ();
1194 1321
1195 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); 1322 X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child);
1196#ifdef _WIN32
1197 X_MUTEX_CHECK (wrklock);
1198 X_MUTEX_CHECK (reslock);
1199 X_MUTEX_CHECK (reqlock);
1200
1201 X_COND_CHECK (reqwait);
1202#endif
1203 patch_errno (); 1323 patch_errno ();
1204} 1324}
1205 1325
1206void 1326void
1207max_poll_reqs (int nreqs) 1327max_poll_reqs (int nreqs)
… …
1348 CODE: 1468 CODE:
1349 RETVAL = db_strerror (errorno); 1469 RETVAL = db_strerror (errorno);
1350 OUTPUT: 1470 OUTPUT:
1351 RETVAL 1471 RETVAL
1352 1472
1473void _on_next_submit (SV *cb)
1474 CODE:
1475 SvREFCNT_dec (on_next_submit);
1476 on_next_submit = SvOK (cb) ? newSVsv (cb) : 0;
1477
1353DB_ENV * 1478DB_ENV *
1354db_env_create (U32 env_flags = 0) 1479db_env_create (U32 env_flags = 0)
1355 CODE: 1480 CODE:
1356{ 1481{
1357 errno = db_env_create (&RETVAL, env_flags); 1482 errno = db_env_create (&RETVAL, env_flags);
… …
1366} 1491}
1367 OUTPUT: 1492 OUTPUT:
1368 RETVAL 1493 RETVAL
1369 1494
1370void 1495void
1371db_env_open (DB_ENV *env, octetstring db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) 1496db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0)
1497 PREINIT:
1498 CALLBACK
1372 CODE: 1499 CODE:
1373{ 1500{
1374 dREQ (REQ_ENV_OPEN); 1501 dREQ (REQ_ENV_OPEN);
1375
1376 req->env = env; 1502 req->env = env;
1377 req->uint1 = open_flags | DB_THREAD; 1503 req->uint1 = open_flags | DB_THREAD;
1378 req->int1 = mode; 1504 req->int1 = mode;
1379 req->buf1 = strdup_ornull (db_home); 1505 req->buf1 = strdup_ornull (db_home);
1380 REQ_SEND; 1506 REQ_SEND;
1381} 1507}
1382 1508
1383void 1509void
1384db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) 1510db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0)
1511 PREINIT:
1512 CALLBACK
1385 CODE: 1513 CODE:
1386{ 1514{
1387 dREQ (REQ_ENV_CLOSE); 1515 dREQ (REQ_ENV_CLOSE);
1388 req->env = env; 1516 req->env = env;
1389 req->uint1 = flags; 1517 req->uint1 = flags;
1390 REQ_SEND; 1518 REQ_SEND;
1391 ptr_nuke (ST (0)); 1519 ptr_nuke (ST (0));
1392} 1520}
1393 1521
1394void 1522void
1395db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1523db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0)
1524 PREINIT:
1525 CALLBACK
1396 CODE: 1526 CODE:
1397{ 1527{
1398 dREQ (REQ_ENV_TXN_CHECKPOINT); 1528 dREQ (REQ_ENV_TXN_CHECKPOINT);
1399 req->env = env; 1529 req->env = env;
1400 req->uint1 = kbyte; 1530 req->uint1 = kbyte;
… …
1402 req->uint2 = flags; 1532 req->uint2 = flags;
1403 REQ_SEND; 1533 REQ_SEND;
1404} 1534}
1405 1535
1406void 1536void
1407db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) 1537db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0)
1538 PREINIT:
1539 CALLBACK
1408 CODE: 1540 CODE:
1409{ 1541{
1410 dREQ (REQ_ENV_LOCK_DETECT); 1542 dREQ (REQ_ENV_LOCK_DETECT);
1411 req->env = env; 1543 req->env = env;
1412 req->uint1 = flags; 1544 req->uint1 = flags;
1413 req->uint2 = atype; 1545 req->uint2 = atype;
1546 /* req->int2 = 0; dummy */
1414 REQ_SEND; 1547 REQ_SEND;
1415} 1548}
1416 1549
1417void 1550void
1418db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) 1551db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0)
1552 PREINIT:
1553 CALLBACK
1419 CODE: 1554 CODE:
1420{ 1555{
1421 dREQ (REQ_ENV_MEMP_SYNC); 1556 dREQ (REQ_ENV_MEMP_SYNC);
1422 req->env = env; 1557 req->env = env;
1423 REQ_SEND; 1558 REQ_SEND;
1424} 1559}
1425 1560
1426void 1561void
1427db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) 1562db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0)
1563 PREINIT:
1564 CALLBACK
1428 CODE: 1565 CODE:
1429{ 1566{
1430 dREQ (REQ_ENV_MEMP_TRICKLE); 1567 dREQ (REQ_ENV_MEMP_TRICKLE);
1431 req->env = env; 1568 req->env = env;
1432 req->int1 = percent; 1569 req->int1 = percent;
1433 REQ_SEND; 1570 REQ_SEND;
1434} 1571}
1435 1572
1573void
1574db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0)
1575 PREINIT:
1576 CALLBACK
1577 CODE:
1578{
1579 dREQ (REQ_ENV_DBREMOVE);
1580 req->env = env;
1581 req->buf1 = strdup_ornull (file);
1582 req->buf2 = strdup_ornull (database);
1583 req->uint1 = flags;
1584 REQ_SEND;
1585}
1586
1587void
1588db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = 0)
1589 PREINIT:
1590 CALLBACK
1591 CODE:
1592{
1593 dREQ (REQ_ENV_DBRENAME);
1594 req->env = env;
1595 req->buf1 = strdup_ornull (file);
1596 req->buf2 = strdup_ornull (database);
1597 req->buf3 = strdup_ornull (newname);
1598 req->uint1 = flags;
1599 REQ_SEND;
1600}
1436 1601
1437DB * 1602DB *
1438db_create (DB_ENV *env = 0, U32 flags = 0) 1603db_create (DB_ENV *env = 0, U32 flags = 0)
1439 CODE: 1604 CODE:
1440{ 1605{
… …
1447} 1612}
1448 OUTPUT: 1613 OUTPUT:
1449 RETVAL 1614 RETVAL
1450 1615
1451void 1616void
1452db_open (DB *db, DB_TXN_ornull *txnid, octetstring file, octetstring database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) 1617db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0)
1618 PREINIT:
1619 CALLBACK
1453 CODE: 1620 CODE:
1454{ 1621{
1455 dREQ (REQ_DB_OPEN); 1622 dREQ (REQ_DB_OPEN);
1456 req->db = db; 1623 req->db = db;
1457 req->txn = txnid; 1624 req->txn = txnid;
… …
1462 req->int2 = mode; 1629 req->int2 = mode;
1463 REQ_SEND; 1630 REQ_SEND;
1464} 1631}
1465 1632
1466void 1633void
1467db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1634db_close (DB *db, U32 flags = 0, SV *callback = 0)
1635 PREINIT:
1636 CALLBACK
1468 CODE: 1637 CODE:
1469{ 1638{
1470 dREQ (REQ_DB_CLOSE); 1639 dREQ (REQ_DB_CLOSE);
1471 req->db = db; 1640 req->db = db;
1472 req->uint1 = flags; 1641 req->uint1 = flags;
1473 req->sv1 = (SV *)db->app_private; 1642 req->sv1 = (SV *)db->app_private;
1474 REQ_SEND; 1643 REQ_SEND;
1475 ptr_nuke (ST (0)); 1644 ptr_nuke (ST (0));
1476} 1645}
1477 1646
1647#if DB_VERSION_MINOR >= 4
1648
1478void 1649void
1479db_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) 1650db_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)
1651 PREINIT:
1652 CALLBACK
1480 CODE: 1653 CODE:
1481{ 1654{
1482 dREQ (REQ_DB_COMPACT); 1655 dREQ (REQ_DB_COMPACT);
1483 req->db = db; 1656 req->db = db;
1484 req->txn = txn; 1657 req->txn = txn;
… …
1486 sv_to_dbt (&req->dbt2, stop); 1659 sv_to_dbt (&req->dbt2, stop);
1487 req->uint1 = flags; 1660 req->uint1 = flags;
1488 REQ_SEND; 1661 REQ_SEND;
1489} 1662}
1490 1663
1664#endif
1665
1491void 1666void
1492db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) 1667db_sync (DB *db, U32 flags = 0, SV *callback = 0)
1668 PREINIT:
1669 CALLBACK
1493 CODE: 1670 CODE:
1494{ 1671{
1495 dREQ (REQ_DB_SYNC); 1672 dREQ (REQ_DB_SYNC);
1496 req->db = db; 1673 req->db = db;
1497 req->uint1 = flags; 1674 req->uint1 = flags;
1498 REQ_SEND; 1675 REQ_SEND;
1499} 1676}
1500 1677
1501void 1678void
1502db_upgrade (DB *db, octetstring file, U32 flags = 0, SV *callback = &PL_sv_undef) 1679db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0)
1680 PREINIT:
1681 CALLBACK
1503 CODE: 1682 CODE:
1504{ 1683{
1505 dREQ (REQ_DB_SYNC); 1684 dREQ (REQ_DB_SYNC);
1506 req->db = db; 1685 req->db = db;
1507 req->buf1 = strdup (file); 1686 req->buf1 = strdup (file);
1508 req->uint1 = flags; 1687 req->uint1 = flags;
1509 REQ_SEND; 1688 REQ_SEND;
1510} 1689}
1511 1690
1512void 1691void
1513db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) 1692db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0)
1693 PREINIT:
1694 CALLBACK
1514 CODE: 1695 CODE:
1515{ 1696{
1516 dREQ (REQ_DB_KEY_RANGE); 1697 dREQ (REQ_DB_KEY_RANGE);
1517 req->db = db; 1698 req->db = db;
1518 req->txn = txn; 1699 req->txn = txn;
… …
1521 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); 1702 req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range);
1522 REQ_SEND; 1703 REQ_SEND;
1523} 1704}
1524 1705
1525void 1706void
1526db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1707db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1708 PREINIT:
1709 CALLBACK
1527 CODE: 1710 CODE:
1528{ 1711{
1529 dREQ (REQ_DB_PUT); 1712 dREQ (REQ_DB_PUT);
1530 req->db = db; 1713 req->db = db;
1531 req->txn = txn; 1714 req->txn = txn;
… …
1533 sv_to_dbt (&req->dbt2, data); 1716 sv_to_dbt (&req->dbt2, data);
1534 req->uint1 = flags; 1717 req->uint1 = flags;
1535 REQ_SEND; 1718 REQ_SEND;
1536} 1719}
1537 1720
1721#if DB_VERSION_MINOR >= 6
1722
1538void 1723void
1724db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1725 PREINIT:
1726 CALLBACK
1727 CODE:
1728{
1729 dREQ (REQ_DB_EXISTS);
1730 req->db = db;
1731 req->txn = txn;
1732 req->uint1 = flags;
1733 sv_to_dbt (&req->dbt1, key);
1734 REQ_SEND;
1735}
1736
1737#endif
1738
1739void
1539db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1740db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1741 PREINIT:
1742 CALLBACK
1540 CODE: 1743 CODE:
1541 if (SvREADONLY (data)) 1744 if (SvREADONLY (data))
1542 croak ("can't modify read-only data scalar in db_get"); 1745 croak ("can't modify read-only data scalar in db_get");
1543{ 1746{
1544 dREQ (REQ_DB_GET); 1747 dREQ (REQ_DB_GET);
… …
1550 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1753 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1551 REQ_SEND; 1754 REQ_SEND;
1552} 1755}
1553 1756
1554void 1757void
1555db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1758db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1759 PREINIT:
1760 CALLBACK
1556 CODE: 1761 CODE:
1557 if (SvREADONLY (data)) 1762 if (SvREADONLY (data))
1558 croak ("can't modify read-only data scalar in db_pget"); 1763 croak ("can't modify read-only data scalar in db_pget");
1559{ 1764{
1560 dREQ (REQ_DB_PGET); 1765 dREQ (REQ_DB_PGET);
… …
1567 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1772 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1568 REQ_SEND; 1773 REQ_SEND;
1569} 1774}
1570 1775
1571void 1776void
1572db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1777db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0)
1778 PREINIT:
1779 CALLBACK
1573 CODE: 1780 CODE:
1574{ 1781{
1575 dREQ (REQ_DB_DEL); 1782 dREQ (REQ_DB_DEL);
1576 req->db = db; 1783 req->db = db;
1577 req->txn = txn; 1784 req->txn = txn;
… …
1579 sv_to_dbt (&req->dbt1, key); 1786 sv_to_dbt (&req->dbt1, key);
1580 REQ_SEND; 1787 REQ_SEND;
1581} 1788}
1582 1789
1583void 1790void
1584db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1791db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1792 PREINIT:
1793 CALLBACK
1585 CODE: 1794 CODE:
1586{ 1795{
1587 dREQ (REQ_TXN_COMMIT); 1796 dREQ (REQ_TXN_COMMIT);
1588 req->txn = txn; 1797 req->txn = txn;
1589 req->uint1 = flags; 1798 req->uint1 = flags;
1590 REQ_SEND; 1799 REQ_SEND;
1591 ptr_nuke (ST (0)); 1800 ptr_nuke (ST (0));
1592} 1801}
1593 1802
1594void 1803void
1595db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) 1804db_txn_abort (DB_TXN *txn, SV *callback = 0)
1805 PREINIT:
1806 CALLBACK
1596 CODE: 1807 CODE:
1597{ 1808{
1598 dREQ (REQ_TXN_ABORT); 1809 dREQ (REQ_TXN_ABORT);
1599 req->txn = txn; 1810 req->txn = txn;
1600 REQ_SEND; 1811 REQ_SEND;
1601 ptr_nuke (ST (0)); 1812 ptr_nuke (ST (0));
1602} 1813}
1603 1814
1604void 1815void
1605db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) 1816db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0)
1817 PREINIT:
1818 CALLBACK
1606 CODE: 1819 CODE:
1607{ 1820{
1608 dREQ (REQ_TXN_FINISH); 1821 dREQ (REQ_TXN_FINISH);
1609 req->txn = txn; 1822 req->txn = txn;
1610 req->uint1 = flags; 1823 req->uint1 = flags;
1611 REQ_SEND; 1824 REQ_SEND;
1612 ptr_nuke (ST (0)); 1825 ptr_nuke (ST (0));
1613} 1826}
1614 1827
1615void 1828void
1616db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) 1829db_c_close (DBC *dbc, SV *callback = 0)
1830 PREINIT:
1831 CALLBACK
1617 CODE: 1832 CODE:
1618{ 1833{
1619 dREQ (REQ_C_CLOSE); 1834 dREQ (REQ_C_CLOSE);
1620 req->dbc = dbc; 1835 req->dbc = dbc;
1621 REQ_SEND; 1836 REQ_SEND;
1622 ptr_nuke (ST (0)); 1837 ptr_nuke (ST (0));
1623} 1838}
1624 1839
1625void 1840void
1626db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) 1841db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0)
1842 PREINIT:
1843 CALLBACK
1627 CODE: 1844 CODE:
1628{ 1845{
1629 dREQ (REQ_C_COUNT); 1846 dREQ (REQ_C_COUNT);
1630 req->dbc = dbc; 1847 req->dbc = dbc;
1631 req->sv1 = SvREFCNT_inc (count); 1848 req->sv1 = SvREFCNT_inc (count);
1632 REQ_SEND; 1849 REQ_SEND;
1633} 1850}
1634 1851
1635void 1852void
1636db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1853db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1854 PREINIT:
1855 CALLBACK
1637 CODE: 1856 CODE:
1638{ 1857{
1639 dREQ (REQ_C_PUT); 1858 dREQ (REQ_C_PUT);
1640 req->dbc = dbc; 1859 req->dbc = dbc;
1641 sv_to_dbt (&req->dbt1, key); 1860 sv_to_dbt (&req->dbt1, key);
… …
1643 req->uint1 = flags; 1862 req->uint1 = flags;
1644 REQ_SEND; 1863 REQ_SEND;
1645} 1864}
1646 1865
1647void 1866void
1648db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1867db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0)
1868 PREINIT:
1869 CALLBACK
1649 CODE: 1870 CODE:
1650{ 1871{
1651 dREQ (REQ_C_GET); 1872 dREQ (REQ_C_GET);
1652 req->dbc = dbc; 1873 req->dbc = dbc;
1653 req->uint1 = flags; 1874 req->uint1 = flags;
… …
1668 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1889 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1669 REQ_SEND; 1890 REQ_SEND;
1670} 1891}
1671 1892
1672void 1893void
1673db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) 1894db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0)
1895 PREINIT:
1896 CALLBACK
1674 CODE: 1897 CODE:
1675{ 1898{
1676 dREQ (REQ_C_PGET); 1899 dREQ (REQ_C_PGET);
1677 req->dbc = dbc; 1900 req->dbc = dbc;
1678 req->uint1 = flags; 1901 req->uint1 = flags;
… …
1696 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); 1919 req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data);
1697 REQ_SEND; 1920 REQ_SEND;
1698} 1921}
1699 1922
1700void 1923void
1701db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) 1924db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0)
1925 PREINIT:
1926 CALLBACK
1702 CODE: 1927 CODE:
1703{ 1928{
1704 dREQ (REQ_C_DEL); 1929 dREQ (REQ_C_DEL);
1705 req->dbc = dbc; 1930 req->dbc = dbc;
1706 req->uint1 = flags; 1931 req->uint1 = flags;
1707 REQ_SEND; 1932 REQ_SEND;
1708} 1933}
1709 1934
1710 1935
1936#if DB_VERSION_MINOR >= 3
1937
1711void 1938void
1712db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) 1939db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0)
1940 PREINIT:
1941 CALLBACK
1713 CODE: 1942 CODE:
1714{ 1943{
1715 dREQ (REQ_SEQ_OPEN); 1944 dREQ (REQ_SEQ_OPEN);
1716 req->seq = seq; 1945 req->seq = seq;
1717 req->txn = txnid; 1946 req->txn = txnid;
… …
1719 sv_to_dbt (&req->dbt1, key); 1948 sv_to_dbt (&req->dbt1, key);
1720 REQ_SEND; 1949 REQ_SEND;
1721} 1950}
1722 1951
1723void 1952void
1724db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) 1953db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0)
1954 PREINIT:
1955 CALLBACK
1725 CODE: 1956 CODE:
1726{ 1957{
1727 dREQ (REQ_SEQ_CLOSE); 1958 dREQ (REQ_SEQ_CLOSE);
1728 req->seq = seq; 1959 req->seq = seq;
1729 req->uint1 = flags; 1960 req->uint1 = flags;
1730 REQ_SEND; 1961 REQ_SEND;
1731 ptr_nuke (ST (0)); 1962 ptr_nuke (ST (0));
1732} 1963}
1733 1964
1734void 1965void
1735db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = &PL_sv_undef) 1966db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0)
1967 PREINIT:
1968 CALLBACK
1736 CODE: 1969 CODE:
1737{ 1970{
1738 dREQ (REQ_SEQ_GET); 1971 dREQ (REQ_SEQ_GET);
1739 req->seq = seq; 1972 req->seq = seq;
1740 req->txn = txnid; 1973 req->txn = txnid;
… …
1743 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); 1976 req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value);
1744 REQ_SEND; 1977 REQ_SEND;
1745} 1978}
1746 1979
1747void 1980void
1748db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) 1981db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0)
1982 PREINIT:
1983 CALLBACK
1749 CODE: 1984 CODE:
1750{ 1985{
1751 dREQ (REQ_SEQ_REMOVE); 1986 dREQ (REQ_SEQ_REMOVE);
1752 req->seq = seq; 1987 req->seq = seq;
1753 req->txn = txnid; 1988 req->txn = txnid;
1754 req->uint1 = flags; 1989 req->uint1 = flags;
1755 REQ_SEND; 1990 REQ_SEND;
1756} 1991}
1757 1992
1993#endif
1994
1758 1995
1759MODULE = BDB PACKAGE = BDB::Env 1996MODULE = BDB PACKAGE = BDB::Env
1760 1997
1761void 1998void
1762DESTROY (DB_ENV_ornuked *env) 1999DESTROY (DB_ENV_ornuked *env)
… …
1798 CODE: 2035 CODE:
1799 RETVAL = env->set_flags (env, flags, onoff); 2036 RETVAL = env->set_flags (env, flags, onoff);
1800 OUTPUT: 2037 OUTPUT:
1801 RETVAL 2038 RETVAL
1802 2039
2040#if DB_VERSION_MINOR >= 7
2041
2042int set_intermediate_dir_mode (DB_ENV *env, const char *mode)
2043 CODE:
2044 RETVAL = env->set_intermediate_dir_mode (env, mode);
2045 OUTPUT:
2046 RETVAL
2047
2048int log_set_config (DB_ENV *env, U32 flags, int onoff = 1)
2049 CODE:
2050 RETVAL = env->log_set_config (env, flags, onoff);
2051 OUTPUT:
2052 RETVAL
2053
2054#endif
2055
2056
1803void set_errfile (DB_ENV *env, FILE *errfile = 0) 2057void set_errfile (DB_ENV *env, FILE *errfile = 0)
1804 CODE: 2058 CODE:
1805 env->set_errfile (env, errfile); 2059 env->set_errfile (env, errfile);
1806 2060
1807void set_msgfile (DB_ENV *env, FILE *msgfile = 0) 2061void set_msgfile (DB_ENV *env, FILE *msgfile = 0)
… …
1877int set_lg_max (DB_ENV *env, U32 max) 2131int set_lg_max (DB_ENV *env, U32 max)
1878 CODE: 2132 CODE:
1879 RETVAL = env->set_lg_max (env, max); 2133 RETVAL = env->set_lg_max (env, max);
1880 OUTPUT: 2134 OUTPUT:
1881 RETVAL 2135 RETVAL
2136
2137#if DB_VERSION_MINOR >= 4
1882 2138
1883int mutex_set_max (DB_ENV *env, U32 max) 2139int mutex_set_max (DB_ENV *env, U32 max)
1884 CODE: 2140 CODE:
1885 RETVAL = env->mutex_set_max (env, max); 2141 RETVAL = env->mutex_set_max (env, max);
1886 OUTPUT: 2142 OUTPUT:
… …
1902 CODE: 2158 CODE:
1903 RETVAL = env->mutex_set_align (env, align); 2159 RETVAL = env->mutex_set_align (env, align);
1904 OUTPUT: 2160 OUTPUT:
1905 RETVAL 2161 RETVAL
1906 2162
2163#endif
2164
1907DB_TXN * 2165DB_TXN *
1908txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) 2166txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0)
1909 CODE: 2167 CODE:
1910 errno = env->txn_begin (env, parent, &RETVAL, flags); 2168 errno = env->txn_begin (env, parent, &RETVAL, flags);
1911 if (errno) 2169 if (errno)
1912 croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); 2170 croak ("DB_ENV->txn_begin: %s", db_strerror (errno));
1913 OUTPUT: 2171 OUTPUT:
1914 RETVAL 2172 RETVAL
2173
2174#if DB_VERSION_MINOR >= 5
2175
2176DB_TXN *
2177cdsgroup_begin (DB_ENV *env)
2178 CODE:
2179 errno = env->cdsgroup_begin (env, &RETVAL);
2180 if (errno)
2181 croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno));
2182 OUTPUT:
2183 RETVAL
2184
2185#endif
1915 2186
1916MODULE = BDB PACKAGE = BDB::Db 2187MODULE = BDB PACKAGE = BDB::Db
1917 2188
1918void 2189void
1919DESTROY (DB_ornuked *db) 2190DESTROY (DB_ornuked *db)
… …
2004 if (errno) 2275 if (errno)
2005 croak ("DB->cursor: %s", db_strerror (errno)); 2276 croak ("DB->cursor: %s", db_strerror (errno));
2006 OUTPUT: 2277 OUTPUT:
2007 RETVAL 2278 RETVAL
2008 2279
2280#if DB_VERSION_MINOR >= 3
2281
2009DB_SEQUENCE * 2282DB_SEQUENCE *
2010sequence (DB *db, U32 flags = 0) 2283sequence (DB *db, U32 flags = 0)
2011 CODE: 2284 CODE:
2012{ 2285{
2013 errno = db_sequence_create (&RETVAL, db, flags); 2286 errno = db_sequence_create (&RETVAL, db, flags);
… …
2015 croak ("db_sequence_create: %s", db_strerror (errno)); 2288 croak ("db_sequence_create: %s", db_strerror (errno));
2016} 2289}
2017 OUTPUT: 2290 OUTPUT:
2018 RETVAL 2291 RETVAL
2019 2292
2293#endif
2294
2020 2295
2021MODULE = BDB PACKAGE = BDB::Txn 2296MODULE = BDB PACKAGE = BDB::Txn
2022 2297
2023void 2298void
2024DESTROY (DB_TXN_ornuked *txn) 2299DESTROY (DB_TXN_ornuked *txn)
… …
2053 CODE: 2328 CODE:
2054 dbc->set_priority (dbc, priority); 2329 dbc->set_priority (dbc, priority);
2055 2330
2056#endif 2331#endif
2057 2332
2333#if DB_VERSION_MINOR >= 3
2334
2058MODULE = BDB PACKAGE = BDB::Sequence 2335MODULE = BDB PACKAGE = BDB::Sequence
2059 2336
2060void 2337void
2061DESTROY (DB_SEQUENCE_ornuked *seq) 2338DESTROY (DB_SEQUENCE_ornuked *seq)
2062 CODE: 2339 CODE:
… …
2085 CODE: 2362 CODE:
2086 RETVAL = seq->set_range (seq, min, max); 2363 RETVAL = seq->set_range (seq, min, max);
2087 OUTPUT: 2364 OUTPUT:
2088 RETVAL 2365 RETVAL
2089 2366
2367#endif
2090 2368
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