… | |
… | |
40 | typedef DB_TXN DB_TXN_ornull; |
40 | typedef DB_TXN DB_TXN_ornull; |
41 | typedef DBC DBC_ornull; |
41 | typedef DBC DBC_ornull; |
42 | typedef DB DB_ornull; |
42 | typedef DB DB_ornull; |
43 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
43 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
44 | |
44 | |
|
|
45 | typedef DB_ENV DB_ENV_ornuked; |
|
|
46 | typedef DB_TXN DB_TXN_ornuked; |
|
|
47 | typedef DBC DBC_ornuked; |
|
|
48 | typedef DB DB_ornuked; |
|
|
49 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
|
|
50 | |
45 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
51 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
46 | typedef char *octetstring; |
52 | typedef char *bdb_filename; |
47 | |
53 | |
48 | static SV *prepare_cb; |
54 | static SV *prepare_cb; |
49 | |
55 | |
50 | #if DB_VERSION_MINOR >= 6 |
56 | #if DB_VERSION_MINOR >= 6 |
51 | # define c_close close |
57 | # define c_close close |
… | |
… | |
55 | # define c_get get |
61 | # define c_get get |
56 | # define c_pget pget |
62 | # define c_pget pget |
57 | # define c_put put |
63 | # define c_put put |
58 | #endif |
64 | #endif |
59 | |
65 | |
|
|
66 | static char * |
|
|
67 | get_bdb_filename (SV *sv) |
|
|
68 | { |
|
|
69 | if (!SvOK (sv)) |
|
|
70 | return 0; |
|
|
71 | |
|
|
72 | #if _WIN32 |
|
|
73 | /* win32 madness + win32 perl absolutely brokenness make for horrible hacks */ |
|
|
74 | { |
|
|
75 | STRLEN len; |
|
|
76 | char *src = SvPVbyte (sv, len); |
|
|
77 | SV *t1 = sv_newmortal (); |
|
|
78 | SV *t2 = sv_newmortal (); |
|
|
79 | |
|
|
80 | sv_upgrade (t1, SVt_PV); SvPOK_only (t1); SvGROW (t1, len * 16 + 1); |
|
|
81 | sv_upgrade (t2, SVt_PV); SvPOK_only (t2); SvGROW (t2, len * 16 + 1); |
|
|
82 | |
|
|
83 | len = MultiByteToWideChar (CP_ACP, 0, src, len, (WCHAR *)SvPVX (t1), SvLEN (t1) / sizeof (WCHAR)); |
|
|
84 | len = WideCharToMultiByte (CP_UTF8, 0, (WCHAR *)SvPVX (t1), len, SvPVX (t2), SvLEN (t2), 0, 0); |
|
|
85 | SvPOK_only (t2); |
|
|
86 | SvPVX (t2)[len] = 0; |
|
|
87 | SvCUR_set (t2, len); |
|
|
88 | |
|
|
89 | return SvPVX (t2); |
|
|
90 | } |
|
|
91 | #else |
|
|
92 | return SvPVbyte_nolen (sv); |
|
|
93 | #endif |
|
|
94 | } |
|
|
95 | |
60 | static void |
96 | static void |
61 | debug_errcall (const DB_ENV *dbenv, const char *errpfx, const char *msg) |
97 | debug_errcall (const DB_ENV *dbenv, const char *errpfx, const char *msg) |
62 | { |
98 | { |
63 | printf ("err[%s]\n", msg); |
99 | printf ("err[%s]\n", msg); |
64 | } |
100 | } |
… | |
… | |
101 | } |
137 | } |
102 | |
138 | |
103 | enum { |
139 | enum { |
104 | REQ_QUIT, |
140 | REQ_QUIT, |
105 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
141 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
106 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, |
142 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
107 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, |
143 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, |
108 | REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
144 | REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
109 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
145 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
110 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
146 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
111 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
147 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
112 | }; |
148 | }; |
113 | |
149 | |
114 | typedef struct aio_cb |
150 | typedef struct bdb_cb |
115 | { |
151 | { |
116 | struct aio_cb *volatile next; |
152 | struct bdb_cb *volatile next; |
117 | SV *callback; |
153 | SV *callback; |
118 | int type, pri, result; |
154 | int type, pri, result; |
119 | |
155 | |
120 | DB_ENV *env; |
156 | DB_ENV *env; |
121 | DB *db; |
157 | DB *db; |
… | |
… | |
123 | DBC *dbc; |
159 | DBC *dbc; |
124 | |
160 | |
125 | UV uv1; |
161 | UV uv1; |
126 | int int1, int2; |
162 | int int1, int2; |
127 | U32 uint1, uint2; |
163 | U32 uint1, uint2; |
128 | char *buf1, *buf2; |
164 | char *buf1, *buf2, *buf3; |
129 | SV *sv1, *sv2, *sv3; |
165 | SV *sv1, *sv2, *sv3; |
130 | |
166 | |
131 | DBT dbt1, dbt2, dbt3; |
167 | DBT dbt1, dbt2, dbt3; |
132 | DB_KEY_RANGE key_range; |
168 | DB_KEY_RANGE key_range; |
133 | DB_SEQUENCE *seq; |
169 | DB_SEQUENCE *seq; |
134 | db_seq_t seq_t; |
170 | db_seq_t seq_t; |
135 | } aio_cb; |
171 | } bdb_cb; |
136 | |
172 | |
137 | typedef aio_cb *aio_req; |
173 | typedef bdb_cb *bdb_req; |
138 | |
174 | |
139 | enum { |
175 | enum { |
140 | PRI_MIN = -4, |
176 | PRI_MIN = -4, |
141 | PRI_MAX = 4, |
177 | PRI_MAX = 4, |
142 | |
178 | |
… | |
… | |
145 | NUM_PRI = PRI_MAX + PRI_BIAS + 1, |
181 | NUM_PRI = PRI_MAX + PRI_BIAS + 1, |
146 | }; |
182 | }; |
147 | |
183 | |
148 | #define AIO_TICKS ((1000000 + 1023) >> 10) |
184 | #define AIO_TICKS ((1000000 + 1023) >> 10) |
149 | |
185 | |
|
|
186 | static SV *on_next_submit; |
|
|
187 | |
150 | static unsigned int max_poll_time = 0; |
188 | static unsigned int max_poll_time = 0; |
151 | static unsigned int max_poll_reqs = 0; |
189 | static unsigned int max_poll_reqs = 0; |
152 | |
190 | |
153 | /* calculcate time difference in ~1/AIO_TICKS of a second */ |
191 | /* calculcate time difference in ~1/AIO_TICKS of a second */ |
154 | static int tvdiff (struct timeval *tv1, struct timeval *tv2) |
192 | static int tvdiff (struct timeval *tv1, struct timeval *tv2) |
… | |
… | |
169 | struct worker *prev, *next; |
207 | struct worker *prev, *next; |
170 | |
208 | |
171 | thread_t tid; |
209 | thread_t tid; |
172 | |
210 | |
173 | /* locked by reslock, reqlock or wrklock */ |
211 | /* locked by reslock, reqlock or wrklock */ |
174 | aio_req req; /* currently processed request */ |
212 | bdb_req req; /* currently processed request */ |
175 | void *dbuf; |
213 | void *dbuf; |
176 | DIR *dirp; |
214 | DIR *dirp; |
177 | } worker; |
215 | } worker; |
178 | |
216 | |
179 | static worker wrk_first = { &wrk_first, &wrk_first, 0 }; |
217 | static worker wrk_first = { &wrk_first, &wrk_first, 0 }; |
… | |
… | |
199 | static mutex_t reqlock = X_MUTEX_INIT; |
237 | static mutex_t reqlock = X_MUTEX_INIT; |
200 | static cond_t reqwait = X_COND_INIT; |
238 | static cond_t reqwait = X_COND_INIT; |
201 | |
239 | |
202 | #if WORDACCESS_UNSAFE |
240 | #if WORDACCESS_UNSAFE |
203 | |
241 | |
204 | static unsigned int get_nready () |
242 | static unsigned int get_nready (void) |
205 | { |
243 | { |
206 | unsigned int retval; |
244 | unsigned int retval; |
207 | |
245 | |
208 | X_LOCK (reqlock); |
246 | X_LOCK (reqlock); |
209 | retval = nready; |
247 | retval = nready; |
210 | X_UNLOCK (reqlock); |
248 | X_UNLOCK (reqlock); |
211 | |
249 | |
212 | return retval; |
250 | return retval; |
213 | } |
251 | } |
214 | |
252 | |
215 | static unsigned int get_npending () |
253 | static unsigned int get_npending (void) |
216 | { |
254 | { |
217 | unsigned int retval; |
255 | unsigned int retval; |
218 | |
256 | |
219 | X_LOCK (reslock); |
257 | X_LOCK (reslock); |
220 | retval = npending; |
258 | retval = npending; |
221 | X_UNLOCK (reslock); |
259 | X_UNLOCK (reslock); |
222 | |
260 | |
223 | return retval; |
261 | return retval; |
224 | } |
262 | } |
225 | |
263 | |
226 | static unsigned int get_nthreads () |
264 | static unsigned int get_nthreads (void) |
227 | { |
265 | { |
228 | unsigned int retval; |
266 | unsigned int retval; |
229 | |
267 | |
230 | X_LOCK (wrklock); |
268 | X_LOCK (wrklock); |
231 | retval = started; |
269 | retval = started; |
… | |
… | |
246 | * a somewhat faster data structure might be nice, but |
284 | * a somewhat faster data structure might be nice, but |
247 | * with 8 priorities this actually needs <20 insns |
285 | * with 8 priorities this actually needs <20 insns |
248 | * per shift, the most expensive operation. |
286 | * per shift, the most expensive operation. |
249 | */ |
287 | */ |
250 | typedef struct { |
288 | typedef struct { |
251 | aio_req qs[NUM_PRI], qe[NUM_PRI]; /* qstart, qend */ |
289 | bdb_req qs[NUM_PRI], qe[NUM_PRI]; /* qstart, qend */ |
252 | int size; |
290 | int size; |
253 | } reqq; |
291 | } reqq; |
254 | |
292 | |
255 | static reqq req_queue; |
293 | static reqq req_queue; |
256 | static reqq res_queue; |
294 | static reqq res_queue; |
257 | |
295 | |
258 | int reqq_push (reqq *q, aio_req req) |
296 | int reqq_push (reqq *q, bdb_req req) |
259 | { |
297 | { |
260 | int pri = req->pri; |
298 | int pri = req->pri; |
261 | req->next = 0; |
299 | req->next = 0; |
262 | |
300 | |
263 | if (q->qe[pri]) |
301 | if (q->qe[pri]) |
… | |
… | |
269 | q->qe[pri] = q->qs[pri] = req; |
307 | q->qe[pri] = q->qs[pri] = req; |
270 | |
308 | |
271 | return q->size++; |
309 | return q->size++; |
272 | } |
310 | } |
273 | |
311 | |
274 | aio_req reqq_shift (reqq *q) |
312 | bdb_req reqq_shift (reqq *q) |
275 | { |
313 | { |
276 | int pri; |
314 | int pri; |
277 | |
315 | |
278 | if (!q->size) |
316 | if (!q->size) |
279 | return 0; |
317 | return 0; |
280 | |
318 | |
281 | --q->size; |
319 | --q->size; |
282 | |
320 | |
283 | for (pri = NUM_PRI; pri--; ) |
321 | for (pri = NUM_PRI; pri--; ) |
284 | { |
322 | { |
285 | aio_req req = q->qs[pri]; |
323 | bdb_req req = q->qs[pri]; |
286 | |
324 | |
287 | if (req) |
325 | if (req) |
288 | { |
326 | { |
289 | if (!(q->qs[pri] = req->next)) |
327 | if (!(q->qs[pri] = req->next)) |
290 | q->qe[pri] = 0; |
328 | q->qe[pri] = 0; |
… | |
… | |
294 | } |
332 | } |
295 | |
333 | |
296 | abort (); |
334 | abort (); |
297 | } |
335 | } |
298 | |
336 | |
299 | static int poll_cb (); |
337 | static int poll_cb (void); |
300 | static void req_free (aio_req req); |
338 | static void req_free (bdb_req req); |
301 | static void req_cancel (aio_req req); |
339 | static void req_cancel (bdb_req req); |
302 | |
340 | |
303 | static int req_invoke (aio_req req) |
341 | static int req_invoke (bdb_req req) |
304 | { |
342 | { |
305 | dSP; |
343 | dSP; |
306 | |
344 | |
307 | if (SvOK (req->callback)) |
345 | if (req->callback) |
308 | { |
346 | { |
309 | ENTER; |
347 | ENTER; |
310 | SAVETMPS; |
348 | SAVETMPS; |
311 | PUSHMARK (SP); |
349 | PUSHMARK (SP); |
312 | |
350 | |
… | |
… | |
371 | } |
409 | } |
372 | |
410 | |
373 | return !SvTRUE (ERRSV); |
411 | return !SvTRUE (ERRSV); |
374 | } |
412 | } |
375 | |
413 | |
376 | static void req_free (aio_req req) |
414 | static void req_free (bdb_req req) |
377 | { |
415 | { |
378 | free (req->buf1); |
416 | free (req->buf1); |
379 | free (req->buf2); |
417 | free (req->buf2); |
|
|
418 | free (req->buf3); |
380 | Safefree (req); |
419 | Safefree (req); |
381 | } |
420 | } |
382 | |
421 | |
383 | #ifdef USE_SOCKETS_AS_HANDLES |
422 | #ifdef USE_SOCKETS_AS_HANDLES |
384 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
423 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
385 | #else |
424 | #else |
386 | # define TO_SOCKET(x) (x) |
425 | # define TO_SOCKET(x) (x) |
387 | #endif |
426 | #endif |
388 | |
427 | |
389 | static void |
428 | static void |
390 | create_respipe () |
429 | create_respipe (void) |
391 | { |
430 | { |
392 | #ifdef _WIN32 |
431 | #ifdef _WIN32 |
393 | int arg; /* argg */ |
432 | int arg; /* argg */ |
394 | #endif |
433 | #endif |
395 | int old_readfd = respipe [0]; |
434 | int old_readfd = respipe [0]; |
… | |
… | |
449 | free (wrk); |
488 | free (wrk); |
450 | |
489 | |
451 | X_UNLOCK (wrklock); |
490 | X_UNLOCK (wrklock); |
452 | } |
491 | } |
453 | |
492 | |
454 | static void maybe_start_thread () |
493 | static void maybe_start_thread (void) |
455 | { |
494 | { |
456 | if (get_nthreads () >= wanted) |
495 | if (get_nthreads () >= wanted) |
457 | return; |
496 | return; |
458 | |
497 | |
459 | /* todo: maybe use idle here, but might be less exact */ |
498 | /* todo: maybe use idle here, but might be less exact */ |
… | |
… | |
461 | return; |
500 | return; |
462 | |
501 | |
463 | start_thread (); |
502 | start_thread (); |
464 | } |
503 | } |
465 | |
504 | |
466 | static void req_send (aio_req req) |
505 | static void req_send (bdb_req req) |
467 | { |
506 | { |
468 | SV *wait_callback = 0; |
507 | SV *wait_callback = 0; |
469 | |
508 | |
|
|
509 | if (on_next_submit) |
|
|
510 | { |
|
|
511 | dSP; |
|
|
512 | SV *cb = sv_2mortal (on_next_submit); |
|
|
513 | |
|
|
514 | on_next_submit = 0; |
|
|
515 | |
|
|
516 | PUSHMARK (SP); |
|
|
517 | PUTBACK; |
|
|
518 | call_sv (cb, G_DISCARD | G_EVAL); |
|
|
519 | } |
|
|
520 | |
470 | // synthesize callback if none given |
521 | // synthesize callback if none given |
471 | if (!SvOK (req->callback)) |
522 | if (!req->callback) |
472 | { |
523 | { |
473 | int count; |
524 | int count; |
474 | |
525 | |
475 | dSP; |
526 | dSP; |
476 | PUSHMARK (SP); |
527 | PUSHMARK (SP); |
… | |
… | |
479 | SPAGAIN; |
530 | SPAGAIN; |
480 | |
531 | |
481 | if (count != 2) |
532 | if (count != 2) |
482 | croak ("prepare callback must return exactly two values\n"); |
533 | croak ("prepare callback must return exactly two values\n"); |
483 | |
534 | |
484 | wait_callback = SvREFCNT_inc (POPs); |
535 | wait_callback = POPs; |
485 | SvREFCNT_dec (req->callback); |
536 | SvREFCNT_dec (req->callback); |
486 | req->callback = SvREFCNT_inc (POPs); |
537 | req->callback = SvREFCNT_inc (POPs); |
487 | } |
538 | } |
488 | |
539 | |
489 | ++nreqs; |
540 | ++nreqs; |
… | |
… | |
500 | { |
551 | { |
501 | dSP; |
552 | dSP; |
502 | PUSHMARK (SP); |
553 | PUSHMARK (SP); |
503 | PUTBACK; |
554 | PUTBACK; |
504 | call_sv (wait_callback, G_DISCARD); |
555 | call_sv (wait_callback, G_DISCARD); |
505 | SvREFCNT_dec (wait_callback); |
|
|
506 | } |
556 | } |
507 | } |
557 | } |
508 | |
558 | |
509 | static void end_thread (void) |
559 | static void end_thread (void) |
510 | { |
560 | { |
511 | aio_req req; |
561 | bdb_req req; |
512 | |
562 | |
513 | Newz (0, req, 1, aio_cb); |
563 | Newz (0, req, 1, bdb_cb); |
514 | |
564 | |
515 | req->type = REQ_QUIT; |
565 | req->type = REQ_QUIT; |
516 | req->pri = PRI_MAX + PRI_BIAS; |
566 | req->pri = PRI_MAX + PRI_BIAS; |
517 | |
567 | |
518 | X_LOCK (reqlock); |
568 | X_LOCK (reqlock); |
… | |
… | |
545 | |
595 | |
546 | while (started > wanted) |
596 | while (started > wanted) |
547 | end_thread (); |
597 | end_thread (); |
548 | } |
598 | } |
549 | |
599 | |
550 | static void poll_wait () |
600 | static void poll_wait (void) |
551 | { |
601 | { |
552 | fd_set rfd; |
602 | fd_set rfd; |
553 | |
603 | |
554 | while (nreqs) |
604 | while (nreqs) |
555 | { |
605 | { |
… | |
… | |
568 | |
618 | |
569 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
619 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
570 | } |
620 | } |
571 | } |
621 | } |
572 | |
622 | |
573 | static int poll_cb () |
623 | static int poll_cb (void) |
574 | { |
624 | { |
575 | dSP; |
625 | dSP; |
576 | int count = 0; |
626 | int count = 0; |
577 | int maxreqs = max_poll_reqs; |
627 | int maxreqs = max_poll_reqs; |
578 | int do_croak = 0; |
628 | int do_croak = 0; |
579 | struct timeval tv_start, tv_now; |
629 | struct timeval tv_start, tv_now; |
580 | aio_req req; |
630 | bdb_req req; |
581 | |
631 | |
582 | if (max_poll_time) |
632 | if (max_poll_time) |
583 | gettimeofday (&tv_start, 0); |
633 | gettimeofday (&tv_start, 0); |
584 | |
634 | |
585 | for (;;) |
635 | for (;;) |
… | |
… | |
646 | |
696 | |
647 | /*****************************************************************************/ |
697 | /*****************************************************************************/ |
648 | |
698 | |
649 | X_THREAD_PROC (bdb_proc) |
699 | X_THREAD_PROC (bdb_proc) |
650 | { |
700 | { |
651 | aio_req req; |
701 | bdb_req req; |
652 | struct timespec ts; |
702 | struct timespec ts; |
653 | worker *self = (worker *)thr_arg; |
703 | worker *self = (worker *)thr_arg; |
654 | |
704 | |
655 | /* try to distribute timeouts somewhat evenly */ |
705 | /* try to distribute timeouts somewhat evenly */ |
656 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
706 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
… | |
… | |
723 | |
773 | |
724 | case REQ_ENV_MEMP_TRICKLE: |
774 | case REQ_ENV_MEMP_TRICKLE: |
725 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
775 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
726 | break; |
776 | break; |
727 | |
777 | |
|
|
778 | case REQ_ENV_DBREMOVE: |
|
|
779 | req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1); |
|
|
780 | break; |
|
|
781 | |
|
|
782 | case REQ_ENV_DBRENAME: |
|
|
783 | req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1); |
|
|
784 | break; |
|
|
785 | |
728 | case REQ_DB_OPEN: |
786 | case REQ_DB_OPEN: |
729 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
787 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
730 | break; |
788 | break; |
731 | |
789 | |
732 | case REQ_DB_CLOSE: |
790 | case REQ_DB_CLOSE: |
… | |
… | |
874 | X_UNLOCK (wrklock); |
932 | X_UNLOCK (wrklock); |
875 | } |
933 | } |
876 | |
934 | |
877 | static void atfork_child (void) |
935 | static void atfork_child (void) |
878 | { |
936 | { |
879 | aio_req prv; |
937 | bdb_req prv; |
880 | |
938 | |
881 | while (prv = reqq_shift (&req_queue)) |
939 | while (prv = reqq_shift (&req_queue)) |
882 | req_free (prv); |
940 | req_free (prv); |
883 | |
941 | |
884 | while (prv = reqq_shift (&res_queue)) |
942 | while (prv = reqq_shift (&res_queue)) |
… | |
… | |
905 | |
963 | |
906 | atfork_parent (); |
964 | atfork_parent (); |
907 | } |
965 | } |
908 | |
966 | |
909 | #define dREQ(reqtype) \ |
967 | #define dREQ(reqtype) \ |
910 | aio_req req; \ |
968 | bdb_req req; \ |
911 | int req_pri = next_pri; \ |
969 | int req_pri = next_pri; \ |
912 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
970 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
913 | \ |
971 | \ |
914 | if (SvOK (callback) && !SvROK (callback)) \ |
972 | if (callback && SvOK (callback)) \ |
915 | croak ("callback must be undef or of reference type"); \ |
973 | croak ("callback has illegal type or extra arguments"); \ |
916 | \ |
974 | \ |
917 | Newz (0, req, 1, aio_cb); \ |
975 | Newz (0, req, 1, bdb_cb); \ |
918 | if (!req) \ |
976 | if (!req) \ |
919 | croak ("out of memory during aio_req allocation"); \ |
977 | croak ("out of memory during bdb_req allocation"); \ |
920 | \ |
978 | \ |
921 | req->callback = newSVsv (callback); \ |
979 | req->callback = cb ? SvREFCNT_inc (cb) : 0; \ |
922 | req->type = (reqtype); \ |
980 | req->type = (reqtype); \ |
923 | req->pri = req_pri |
981 | req->pri = req_pri |
924 | |
982 | |
925 | #define REQ_SEND \ |
983 | #define REQ_SEND \ |
926 | req_send (req) |
984 | req_send (req) |
927 | |
985 | |
928 | #define SvPTR(var, arg, type, class, nullok) \ |
986 | #define SvPTR(var, arg, type, class, nullok) \ |
929 | if (!SvOK (arg)) \ |
987 | if (!SvOK (arg)) \ |
930 | { \ |
988 | { \ |
931 | if (!nullok) \ |
989 | if (nullok != 1) \ |
932 | croak (# var " must be a " # class " object, not undef"); \ |
990 | croak (# var " must be a " # class " object, not undef"); \ |
933 | \ |
991 | \ |
934 | (var) = 0; \ |
992 | (var) = 0; \ |
935 | } \ |
993 | } \ |
936 | else if (sv_derived_from ((arg), # class)) \ |
994 | else if (sv_derived_from ((arg), # class)) \ |
937 | { \ |
995 | { \ |
938 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
996 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
939 | (var) = INT2PTR (type, tmp); \ |
997 | (var) = INT2PTR (type, tmp); \ |
940 | if (!var) \ |
998 | if (!var && nullok != 2) \ |
941 | croak (# var " is not a valid " # class " object anymore"); \ |
999 | croak (# var " is not a valid " # class " object anymore"); \ |
942 | } \ |
1000 | } \ |
943 | else \ |
1001 | else \ |
944 | croak (# var " is not of type " # class); \ |
1002 | croak (# var " is not of type " # class); \ |
945 | \ |
1003 | \ |
… | |
… | |
948 | ptr_nuke (SV *sv) |
1006 | ptr_nuke (SV *sv) |
949 | { |
1007 | { |
950 | assert (SvROK (sv)); |
1008 | assert (SvROK (sv)); |
951 | sv_setiv (SvRV (sv), 0); |
1009 | sv_setiv (SvRV (sv), 0); |
952 | } |
1010 | } |
|
|
1011 | |
|
|
1012 | static int |
|
|
1013 | errno_get (pTHX_ SV *sv, MAGIC *mg) |
|
|
1014 | { |
|
|
1015 | if (*mg->mg_ptr == '!') // should always be the case |
|
|
1016 | if (-30999 <= errno && errno <= -30800) |
|
|
1017 | { |
|
|
1018 | sv_setnv (sv, (NV)errno); |
|
|
1019 | sv_setpv (sv, db_strerror (errno)); |
|
|
1020 | SvNOK_on (sv); /* what a wonderful hack! */ |
|
|
1021 | // ^^^ copied from perl sources |
|
|
1022 | return 0; |
|
|
1023 | } |
|
|
1024 | |
|
|
1025 | return PL_vtbl_sv.svt_get (aTHX_ sv, mg); |
|
|
1026 | } |
|
|
1027 | |
|
|
1028 | static MGVTBL vtbl_errno; |
|
|
1029 | |
|
|
1030 | // this wonderful hack :( patches perl's $! variable to support our errno values |
|
|
1031 | static void |
|
|
1032 | patch_errno (void) |
|
|
1033 | { |
|
|
1034 | SV *sv; |
|
|
1035 | MAGIC *mg; |
|
|
1036 | |
|
|
1037 | if (!(sv = get_sv ("!", 1))) |
|
|
1038 | return; |
|
|
1039 | |
|
|
1040 | if (!(mg = mg_find (sv, PERL_MAGIC_sv))) |
|
|
1041 | return; |
|
|
1042 | |
|
|
1043 | if (mg->mg_virtual != &PL_vtbl_sv) |
|
|
1044 | return; |
|
|
1045 | |
|
|
1046 | vtbl_errno = PL_vtbl_sv; |
|
|
1047 | vtbl_errno.svt_get = errno_get; |
|
|
1048 | mg->mg_virtual = &vtbl_errno; |
|
|
1049 | } |
|
|
1050 | |
|
|
1051 | static SV * |
|
|
1052 | pop_callback (I32 *ritems, SV *sv) |
|
|
1053 | { |
|
|
1054 | if (SvROK (sv)) |
|
|
1055 | { |
|
|
1056 | HV *st; |
|
|
1057 | GV *gvp; |
|
|
1058 | CV *cv = sv_2cv (sv, &st, &gvp, 0); |
|
|
1059 | |
|
|
1060 | if (cv) |
|
|
1061 | { |
|
|
1062 | --*ritems; |
|
|
1063 | return (SV *)cv; |
|
|
1064 | } |
|
|
1065 | } |
|
|
1066 | |
|
|
1067 | return 0; |
|
|
1068 | } |
|
|
1069 | |
|
|
1070 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
953 | |
1071 | |
954 | MODULE = BDB PACKAGE = BDB |
1072 | MODULE = BDB PACKAGE = BDB |
955 | |
1073 | |
956 | PROTOTYPES: ENABLE |
1074 | PROTOTYPES: ENABLE |
957 | |
1075 | |
… | |
… | |
983 | const_iv (REGISTER) |
1101 | const_iv (REGISTER) |
984 | const_iv (SYSTEM_MEM) |
1102 | const_iv (SYSTEM_MEM) |
985 | const_iv (AUTO_COMMIT) |
1103 | const_iv (AUTO_COMMIT) |
986 | const_iv (CDB_ALLDB) |
1104 | const_iv (CDB_ALLDB) |
987 | const_iv (DIRECT_DB) |
1105 | const_iv (DIRECT_DB) |
988 | const_iv (DIRECT_LOG) |
|
|
989 | const_iv (DSYNC_DB) |
1106 | const_iv (DSYNC_DB) |
990 | const_iv (DSYNC_LOG) |
|
|
991 | const_iv (LOG_AUTOREMOVE) |
|
|
992 | const_iv (LOG_INMEMORY) |
|
|
993 | const_iv (NOLOCKING) |
1107 | const_iv (NOLOCKING) |
994 | const_iv (NOMMAP) |
1108 | const_iv (NOMMAP) |
995 | const_iv (NOPANIC) |
1109 | const_iv (NOPANIC) |
996 | const_iv (OVERWRITE) |
1110 | const_iv (OVERWRITE) |
997 | const_iv (PANIC_ENVIRONMENT) |
1111 | const_iv (PANIC_ENVIRONMENT) |
… | |
… | |
1028 | const_iv (GET_BOTH_RANGE) |
1142 | const_iv (GET_BOTH_RANGE) |
1029 | //const_iv (SET_RECNO) |
1143 | //const_iv (SET_RECNO) |
1030 | //const_iv (MULTIPLE) |
1144 | //const_iv (MULTIPLE) |
1031 | const_iv (SNAPSHOT) |
1145 | const_iv (SNAPSHOT) |
1032 | const_iv (JOIN_ITEM) |
1146 | const_iv (JOIN_ITEM) |
|
|
1147 | const_iv (JOIN_NOSORT) |
1033 | const_iv (RMW) |
1148 | const_iv (RMW) |
1034 | |
1149 | |
1035 | const_iv (NOTFOUND) |
1150 | const_iv (NOTFOUND) |
1036 | const_iv (KEYEMPTY) |
1151 | const_iv (KEYEMPTY) |
1037 | const_iv (LOCK_DEADLOCK) |
1152 | const_iv (LOCK_DEADLOCK) |
… | |
… | |
1053 | const_iv (TXN_SYNC) |
1168 | const_iv (TXN_SYNC) |
1054 | |
1169 | |
1055 | const_iv (SET_LOCK_TIMEOUT) |
1170 | const_iv (SET_LOCK_TIMEOUT) |
1056 | const_iv (SET_TXN_TIMEOUT) |
1171 | const_iv (SET_TXN_TIMEOUT) |
1057 | |
1172 | |
1058 | const_iv (JOIN_ITEM) |
|
|
1059 | const_iv (FIRST) |
1173 | const_iv (FIRST) |
1060 | const_iv (NEXT) |
1174 | const_iv (NEXT) |
1061 | const_iv (NEXT_DUP) |
1175 | const_iv (NEXT_DUP) |
1062 | const_iv (NEXT_NODUP) |
1176 | const_iv (NEXT_NODUP) |
1063 | const_iv (PREV) |
1177 | const_iv (PREV) |
… | |
… | |
1129 | const_iv (MULTIVERSION) |
1243 | const_iv (MULTIVERSION) |
1130 | const_iv (TXN_SNAPSHOT) |
1244 | const_iv (TXN_SNAPSHOT) |
1131 | #endif |
1245 | #endif |
1132 | #if DB_VERSION_MINOR >= 6 |
1246 | #if DB_VERSION_MINOR >= 6 |
1133 | const_iv (PREV_DUP) |
1247 | const_iv (PREV_DUP) |
1134 | # if 0 |
|
|
1135 | const_iv (PRIORITY_UNCHANGED) |
1248 | const_iv (PRIORITY_UNCHANGED) |
1136 | const_iv (PRIORITY_VERY_LOW) |
1249 | const_iv (PRIORITY_VERY_LOW) |
1137 | const_iv (PRIORITY_LOW) |
1250 | const_iv (PRIORITY_LOW) |
1138 | const_iv (PRIORITY_DEFAULT) |
1251 | const_iv (PRIORITY_DEFAULT) |
1139 | const_iv (PRIORITY_HIGH) |
1252 | const_iv (PRIORITY_HIGH) |
1140 | const_iv (PRIORITY_VERY_HIGH) |
1253 | const_iv (PRIORITY_VERY_HIGH) |
1141 | # endif |
1254 | #endif |
|
|
1255 | #if DB_VERSION_MINOR >= 7 |
|
|
1256 | const_iv (LOG_DIRECT) |
|
|
1257 | const_iv (LOG_DSYNC) |
|
|
1258 | const_iv (LOG_AUTO_REMOVE) |
|
|
1259 | const_iv (LOG_IN_MEMORY) |
|
|
1260 | const_iv (LOG_ZERO) |
|
|
1261 | #else |
|
|
1262 | const_iv (DIRECT_LOG) |
|
|
1263 | const_iv (DSYNC_LOG) |
|
|
1264 | const_iv (LOG_AUTOREMOVE) |
|
|
1265 | const_iv (LOG_INMEMORY) |
1142 | #endif |
1266 | #endif |
1143 | }; |
1267 | }; |
1144 | |
1268 | |
1145 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1269 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1146 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1270 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1147 | |
1271 | |
1148 | newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); |
1272 | { |
|
|
1273 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
|
|
1274 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
|
|
1275 | |
|
|
1276 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
|
|
1277 | } |
|
|
1278 | |
1149 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1279 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1150 | |
1280 | |
1151 | create_respipe (); |
1281 | create_respipe (); |
1152 | |
1282 | |
1153 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1283 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1154 | #ifdef _WIN32 |
1284 | patch_errno (); |
1155 | X_MUTEX_CHECK (wrklock); |
|
|
1156 | X_MUTEX_CHECK (reslock); |
|
|
1157 | X_MUTEX_CHECK (reqlock); |
|
|
1158 | |
|
|
1159 | X_COND_CHECK (reqwait); |
|
|
1160 | #endif |
|
|
1161 | } |
1285 | } |
1162 | |
1286 | |
1163 | void |
1287 | void |
1164 | max_poll_reqs (int nreqs) |
1288 | max_poll_reqs (int nreqs) |
1165 | PROTOTYPE: $ |
1289 | PROTOTYPE: $ |
… | |
… | |
1305 | CODE: |
1429 | CODE: |
1306 | RETVAL = db_strerror (errorno); |
1430 | RETVAL = db_strerror (errorno); |
1307 | OUTPUT: |
1431 | OUTPUT: |
1308 | RETVAL |
1432 | RETVAL |
1309 | |
1433 | |
|
|
1434 | void _on_next_submit (SV *cb) |
|
|
1435 | CODE: |
|
|
1436 | SvREFCNT_dec (on_next_submit); |
|
|
1437 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
|
|
1438 | |
1310 | DB_ENV * |
1439 | DB_ENV * |
1311 | db_env_create (U32 env_flags = 0) |
1440 | db_env_create (U32 env_flags = 0) |
1312 | CODE: |
1441 | CODE: |
1313 | { |
1442 | { |
1314 | errno = db_env_create (&RETVAL, env_flags); |
1443 | errno = db_env_create (&RETVAL, env_flags); |
… | |
… | |
1323 | } |
1452 | } |
1324 | OUTPUT: |
1453 | OUTPUT: |
1325 | RETVAL |
1454 | RETVAL |
1326 | |
1455 | |
1327 | void |
1456 | void |
1328 | db_env_open (DB_ENV *env, octetstring db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) |
1457 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
|
|
1458 | PREINIT: |
|
|
1459 | CALLBACK |
1329 | CODE: |
1460 | CODE: |
1330 | { |
1461 | { |
1331 | dREQ (REQ_ENV_OPEN); |
1462 | dREQ (REQ_ENV_OPEN); |
1332 | |
|
|
1333 | env->set_thread_count (env, wanted + 2); |
|
|
1334 | |
|
|
1335 | req->env = env; |
1463 | req->env = env; |
1336 | req->uint1 = open_flags | DB_THREAD; |
1464 | req->uint1 = open_flags | DB_THREAD; |
1337 | req->int1 = mode; |
1465 | req->int1 = mode; |
1338 | req->buf1 = strdup_ornull (db_home); |
1466 | req->buf1 = strdup_ornull (db_home); |
1339 | REQ_SEND; |
1467 | REQ_SEND; |
1340 | } |
1468 | } |
1341 | |
1469 | |
1342 | void |
1470 | void |
1343 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) |
1471 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
|
|
1472 | PREINIT: |
|
|
1473 | CALLBACK |
1344 | CODE: |
1474 | CODE: |
1345 | { |
1475 | { |
1346 | dREQ (REQ_ENV_CLOSE); |
1476 | dREQ (REQ_ENV_CLOSE); |
1347 | req->env = env; |
1477 | req->env = env; |
1348 | req->uint1 = flags; |
1478 | req->uint1 = flags; |
1349 | REQ_SEND; |
1479 | REQ_SEND; |
1350 | ptr_nuke (ST (0)); |
1480 | ptr_nuke (ST (0)); |
1351 | } |
1481 | } |
1352 | |
1482 | |
1353 | void |
1483 | void |
1354 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
1484 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
|
|
1485 | PREINIT: |
|
|
1486 | CALLBACK |
1355 | CODE: |
1487 | CODE: |
1356 | { |
1488 | { |
1357 | dREQ (REQ_ENV_TXN_CHECKPOINT); |
1489 | dREQ (REQ_ENV_TXN_CHECKPOINT); |
1358 | req->env = env; |
1490 | req->env = env; |
1359 | req->uint1 = kbyte; |
1491 | req->uint1 = kbyte; |
… | |
… | |
1361 | req->uint2 = flags; |
1493 | req->uint2 = flags; |
1362 | REQ_SEND; |
1494 | REQ_SEND; |
1363 | } |
1495 | } |
1364 | |
1496 | |
1365 | void |
1497 | void |
1366 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1498 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
|
|
1499 | PREINIT: |
|
|
1500 | CALLBACK |
1367 | CODE: |
1501 | CODE: |
1368 | { |
1502 | { |
1369 | dREQ (REQ_ENV_LOCK_DETECT); |
1503 | dREQ (REQ_ENV_LOCK_DETECT); |
1370 | req->env = env; |
1504 | req->env = env; |
1371 | req->uint1 = flags; |
1505 | req->uint1 = flags; |
1372 | req->uint2 = atype; |
1506 | req->uint2 = atype; |
|
|
1507 | /* req->int2 = 0; dummy */ |
1373 | REQ_SEND; |
1508 | REQ_SEND; |
1374 | } |
1509 | } |
1375 | |
1510 | |
1376 | void |
1511 | void |
1377 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1512 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
|
|
1513 | PREINIT: |
|
|
1514 | CALLBACK |
1378 | CODE: |
1515 | CODE: |
1379 | { |
1516 | { |
1380 | dREQ (REQ_ENV_MEMP_SYNC); |
1517 | dREQ (REQ_ENV_MEMP_SYNC); |
1381 | req->env = env; |
1518 | req->env = env; |
1382 | REQ_SEND; |
1519 | REQ_SEND; |
1383 | } |
1520 | } |
1384 | |
1521 | |
1385 | void |
1522 | void |
1386 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1523 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
|
|
1524 | PREINIT: |
|
|
1525 | CALLBACK |
1387 | CODE: |
1526 | CODE: |
1388 | { |
1527 | { |
1389 | dREQ (REQ_ENV_MEMP_TRICKLE); |
1528 | dREQ (REQ_ENV_MEMP_TRICKLE); |
1390 | req->env = env; |
1529 | req->env = env; |
1391 | req->int1 = percent; |
1530 | req->int1 = percent; |
1392 | REQ_SEND; |
1531 | REQ_SEND; |
1393 | } |
1532 | } |
1394 | |
1533 | |
|
|
1534 | void |
|
|
1535 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
|
|
1536 | PREINIT: |
|
|
1537 | CALLBACK |
|
|
1538 | CODE: |
|
|
1539 | { |
|
|
1540 | dREQ (REQ_ENV_DBREMOVE); |
|
|
1541 | req->env = env; |
|
|
1542 | req->buf1 = strdup_ornull (file); |
|
|
1543 | req->buf2 = strdup_ornull (database); |
|
|
1544 | req->uint1 = flags; |
|
|
1545 | REQ_SEND; |
|
|
1546 | } |
|
|
1547 | |
|
|
1548 | void |
|
|
1549 | db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = 0) |
|
|
1550 | PREINIT: |
|
|
1551 | CALLBACK |
|
|
1552 | CODE: |
|
|
1553 | { |
|
|
1554 | dREQ (REQ_ENV_DBRENAME); |
|
|
1555 | req->env = env; |
|
|
1556 | req->buf1 = strdup_ornull (file); |
|
|
1557 | req->buf2 = strdup_ornull (database); |
|
|
1558 | req->buf3 = strdup_ornull (newname); |
|
|
1559 | req->uint1 = flags; |
|
|
1560 | REQ_SEND; |
|
|
1561 | } |
1395 | |
1562 | |
1396 | DB * |
1563 | DB * |
1397 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1564 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1398 | CODE: |
1565 | CODE: |
1399 | { |
1566 | { |
… | |
… | |
1406 | } |
1573 | } |
1407 | OUTPUT: |
1574 | OUTPUT: |
1408 | RETVAL |
1575 | RETVAL |
1409 | |
1576 | |
1410 | void |
1577 | void |
1411 | db_open (DB *db, DB_TXN_ornull *txnid, octetstring file, octetstring database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) |
1578 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0) |
|
|
1579 | PREINIT: |
|
|
1580 | CALLBACK |
1412 | CODE: |
1581 | CODE: |
1413 | { |
1582 | { |
1414 | dREQ (REQ_DB_OPEN); |
1583 | dREQ (REQ_DB_OPEN); |
1415 | req->db = db; |
1584 | req->db = db; |
1416 | req->txn = txnid; |
1585 | req->txn = txnid; |
… | |
… | |
1421 | req->int2 = mode; |
1590 | req->int2 = mode; |
1422 | REQ_SEND; |
1591 | REQ_SEND; |
1423 | } |
1592 | } |
1424 | |
1593 | |
1425 | void |
1594 | void |
1426 | db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1595 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1596 | PREINIT: |
|
|
1597 | CALLBACK |
1427 | CODE: |
1598 | CODE: |
1428 | { |
1599 | { |
1429 | dREQ (REQ_DB_CLOSE); |
1600 | dREQ (REQ_DB_CLOSE); |
1430 | req->db = db; |
1601 | req->db = db; |
1431 | req->uint1 = flags; |
1602 | req->uint1 = flags; |
… | |
… | |
1433 | REQ_SEND; |
1604 | REQ_SEND; |
1434 | ptr_nuke (ST (0)); |
1605 | ptr_nuke (ST (0)); |
1435 | } |
1606 | } |
1436 | |
1607 | |
1437 | void |
1608 | void |
1438 | 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) |
1609 | 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 = 0) |
|
|
1610 | PREINIT: |
|
|
1611 | CALLBACK |
1439 | CODE: |
1612 | CODE: |
1440 | { |
1613 | { |
1441 | dREQ (REQ_DB_COMPACT); |
1614 | dREQ (REQ_DB_COMPACT); |
1442 | req->db = db; |
1615 | req->db = db; |
1443 | req->txn = txn; |
1616 | req->txn = txn; |
… | |
… | |
1446 | req->uint1 = flags; |
1619 | req->uint1 = flags; |
1447 | REQ_SEND; |
1620 | REQ_SEND; |
1448 | } |
1621 | } |
1449 | |
1622 | |
1450 | void |
1623 | void |
1451 | db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1624 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1625 | PREINIT: |
|
|
1626 | CALLBACK |
1452 | CODE: |
1627 | CODE: |
1453 | { |
1628 | { |
1454 | dREQ (REQ_DB_SYNC); |
1629 | dREQ (REQ_DB_SYNC); |
1455 | req->db = db; |
1630 | req->db = db; |
1456 | req->uint1 = flags; |
1631 | req->uint1 = flags; |
1457 | REQ_SEND; |
1632 | REQ_SEND; |
1458 | } |
1633 | } |
1459 | |
1634 | |
1460 | void |
1635 | void |
1461 | db_upgrade (DB *db, octetstring file, U32 flags = 0, SV *callback = &PL_sv_undef) |
1636 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
|
|
1637 | PREINIT: |
|
|
1638 | CALLBACK |
1462 | CODE: |
1639 | CODE: |
1463 | { |
1640 | { |
1464 | dREQ (REQ_DB_SYNC); |
1641 | dREQ (REQ_DB_SYNC); |
1465 | req->db = db; |
1642 | req->db = db; |
1466 | req->buf1 = strdup (file); |
1643 | req->buf1 = strdup (file); |
1467 | req->uint1 = flags; |
1644 | req->uint1 = flags; |
1468 | REQ_SEND; |
1645 | REQ_SEND; |
1469 | } |
1646 | } |
1470 | |
1647 | |
1471 | void |
1648 | void |
1472 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) |
1649 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0) |
|
|
1650 | PREINIT: |
|
|
1651 | CALLBACK |
1473 | CODE: |
1652 | CODE: |
1474 | { |
1653 | { |
1475 | dREQ (REQ_DB_KEY_RANGE); |
1654 | dREQ (REQ_DB_KEY_RANGE); |
1476 | req->db = db; |
1655 | req->db = db; |
1477 | req->txn = txn; |
1656 | req->txn = txn; |
… | |
… | |
1480 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1659 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1481 | REQ_SEND; |
1660 | REQ_SEND; |
1482 | } |
1661 | } |
1483 | |
1662 | |
1484 | void |
1663 | void |
1485 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1664 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1665 | PREINIT: |
|
|
1666 | CALLBACK |
1486 | CODE: |
1667 | CODE: |
1487 | { |
1668 | { |
1488 | dREQ (REQ_DB_PUT); |
1669 | dREQ (REQ_DB_PUT); |
1489 | req->db = db; |
1670 | req->db = db; |
1490 | req->txn = txn; |
1671 | req->txn = txn; |
… | |
… | |
1493 | req->uint1 = flags; |
1674 | req->uint1 = flags; |
1494 | REQ_SEND; |
1675 | REQ_SEND; |
1495 | } |
1676 | } |
1496 | |
1677 | |
1497 | void |
1678 | void |
1498 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1679 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1680 | PREINIT: |
|
|
1681 | CALLBACK |
1499 | CODE: |
1682 | CODE: |
|
|
1683 | if (SvREADONLY (data)) |
|
|
1684 | croak ("can't modify read-only data scalar in db_get"); |
1500 | { |
1685 | { |
1501 | dREQ (REQ_DB_GET); |
1686 | dREQ (REQ_DB_GET); |
1502 | req->db = db; |
1687 | req->db = db; |
1503 | req->txn = txn; |
1688 | req->txn = txn; |
1504 | req->uint1 = flags; |
1689 | req->uint1 = flags; |
… | |
… | |
1507 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1692 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1508 | REQ_SEND; |
1693 | REQ_SEND; |
1509 | } |
1694 | } |
1510 | |
1695 | |
1511 | void |
1696 | void |
1512 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1697 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1698 | PREINIT: |
|
|
1699 | CALLBACK |
1513 | CODE: |
1700 | CODE: |
|
|
1701 | if (SvREADONLY (data)) |
|
|
1702 | croak ("can't modify read-only data scalar in db_pget"); |
1514 | { |
1703 | { |
1515 | dREQ (REQ_DB_PGET); |
1704 | dREQ (REQ_DB_PGET); |
1516 | req->db = db; |
1705 | req->db = db; |
1517 | req->txn = txn; |
1706 | req->txn = txn; |
1518 | req->uint1 = flags; |
1707 | req->uint1 = flags; |
… | |
… | |
1522 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1711 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1523 | REQ_SEND; |
1712 | REQ_SEND; |
1524 | } |
1713 | } |
1525 | |
1714 | |
1526 | void |
1715 | void |
1527 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
1716 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1717 | PREINIT: |
|
|
1718 | CALLBACK |
1528 | CODE: |
1719 | CODE: |
1529 | { |
1720 | { |
1530 | dREQ (REQ_DB_DEL); |
1721 | dREQ (REQ_DB_DEL); |
1531 | req->db = db; |
1722 | req->db = db; |
1532 | req->txn = txn; |
1723 | req->txn = txn; |
… | |
… | |
1534 | sv_to_dbt (&req->dbt1, key); |
1725 | sv_to_dbt (&req->dbt1, key); |
1535 | REQ_SEND; |
1726 | REQ_SEND; |
1536 | } |
1727 | } |
1537 | |
1728 | |
1538 | void |
1729 | void |
1539 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
1730 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1731 | PREINIT: |
|
|
1732 | CALLBACK |
1540 | CODE: |
1733 | CODE: |
1541 | { |
1734 | { |
1542 | dREQ (REQ_TXN_COMMIT); |
1735 | dREQ (REQ_TXN_COMMIT); |
1543 | req->txn = txn; |
1736 | req->txn = txn; |
1544 | req->uint1 = flags; |
1737 | req->uint1 = flags; |
1545 | REQ_SEND; |
1738 | REQ_SEND; |
1546 | ptr_nuke (ST (0)); |
1739 | ptr_nuke (ST (0)); |
1547 | } |
1740 | } |
1548 | |
1741 | |
1549 | void |
1742 | void |
1550 | db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) |
1743 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1744 | PREINIT: |
|
|
1745 | CALLBACK |
1551 | CODE: |
1746 | CODE: |
1552 | { |
1747 | { |
1553 | dREQ (REQ_TXN_ABORT); |
1748 | dREQ (REQ_TXN_ABORT); |
1554 | req->txn = txn; |
1749 | req->txn = txn; |
1555 | REQ_SEND; |
1750 | REQ_SEND; |
1556 | ptr_nuke (ST (0)); |
1751 | ptr_nuke (ST (0)); |
1557 | } |
1752 | } |
1558 | |
1753 | |
1559 | void |
1754 | void |
1560 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
1755 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1756 | PREINIT: |
|
|
1757 | CALLBACK |
1561 | CODE: |
1758 | CODE: |
1562 | { |
1759 | { |
1563 | dREQ (REQ_TXN_FINISH); |
1760 | dREQ (REQ_TXN_FINISH); |
1564 | req->txn = txn; |
1761 | req->txn = txn; |
1565 | req->uint1 = flags; |
1762 | req->uint1 = flags; |
1566 | REQ_SEND; |
1763 | REQ_SEND; |
1567 | ptr_nuke (ST (0)); |
1764 | ptr_nuke (ST (0)); |
1568 | } |
1765 | } |
1569 | |
1766 | |
1570 | void |
1767 | void |
1571 | db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) |
1768 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1769 | PREINIT: |
|
|
1770 | CALLBACK |
1572 | CODE: |
1771 | CODE: |
1573 | { |
1772 | { |
1574 | dREQ (REQ_C_CLOSE); |
1773 | dREQ (REQ_C_CLOSE); |
1575 | req->dbc = dbc; |
1774 | req->dbc = dbc; |
1576 | REQ_SEND; |
1775 | REQ_SEND; |
1577 | ptr_nuke (ST (0)); |
1776 | ptr_nuke (ST (0)); |
1578 | } |
1777 | } |
1579 | |
1778 | |
1580 | void |
1779 | void |
1581 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) |
1780 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
|
|
1781 | PREINIT: |
|
|
1782 | CALLBACK |
1582 | CODE: |
1783 | CODE: |
1583 | { |
1784 | { |
1584 | dREQ (REQ_C_COUNT); |
1785 | dREQ (REQ_C_COUNT); |
1585 | req->dbc = dbc; |
1786 | req->dbc = dbc; |
1586 | req->sv1 = SvREFCNT_inc (count); |
1787 | req->sv1 = SvREFCNT_inc (count); |
1587 | REQ_SEND; |
1788 | REQ_SEND; |
1588 | } |
1789 | } |
1589 | |
1790 | |
1590 | void |
1791 | void |
1591 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1792 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1793 | PREINIT: |
|
|
1794 | CALLBACK |
1592 | CODE: |
1795 | CODE: |
1593 | { |
1796 | { |
1594 | dREQ (REQ_C_PUT); |
1797 | dREQ (REQ_C_PUT); |
1595 | req->dbc = dbc; |
1798 | req->dbc = dbc; |
1596 | sv_to_dbt (&req->dbt1, key); |
1799 | sv_to_dbt (&req->dbt1, key); |
… | |
… | |
1598 | req->uint1 = flags; |
1801 | req->uint1 = flags; |
1599 | REQ_SEND; |
1802 | REQ_SEND; |
1600 | } |
1803 | } |
1601 | |
1804 | |
1602 | void |
1805 | void |
1603 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1806 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1807 | PREINIT: |
|
|
1808 | CALLBACK |
1604 | CODE: |
1809 | CODE: |
1605 | { |
1810 | { |
1606 | dREQ (REQ_C_GET); |
1811 | dREQ (REQ_C_GET); |
1607 | req->dbc = dbc; |
1812 | req->dbc = dbc; |
1608 | req->uint1 = flags; |
1813 | req->uint1 = flags; |
… | |
… | |
1623 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1828 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1624 | REQ_SEND; |
1829 | REQ_SEND; |
1625 | } |
1830 | } |
1626 | |
1831 | |
1627 | void |
1832 | void |
1628 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1833 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1834 | PREINIT: |
|
|
1835 | CALLBACK |
1629 | CODE: |
1836 | CODE: |
1630 | { |
1837 | { |
1631 | dREQ (REQ_C_PGET); |
1838 | dREQ (REQ_C_PGET); |
1632 | req->dbc = dbc; |
1839 | req->dbc = dbc; |
1633 | req->uint1 = flags; |
1840 | req->uint1 = flags; |
… | |
… | |
1651 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1858 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1652 | REQ_SEND; |
1859 | REQ_SEND; |
1653 | } |
1860 | } |
1654 | |
1861 | |
1655 | void |
1862 | void |
1656 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) |
1863 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
|
|
1864 | PREINIT: |
|
|
1865 | CALLBACK |
1657 | CODE: |
1866 | CODE: |
1658 | { |
1867 | { |
1659 | dREQ (REQ_C_DEL); |
1868 | dREQ (REQ_C_DEL); |
1660 | req->dbc = dbc; |
1869 | req->dbc = dbc; |
1661 | req->uint1 = flags; |
1870 | req->uint1 = flags; |
1662 | REQ_SEND; |
1871 | REQ_SEND; |
1663 | } |
1872 | } |
1664 | |
1873 | |
1665 | |
1874 | |
1666 | void |
1875 | void |
1667 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
1876 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1877 | PREINIT: |
|
|
1878 | CALLBACK |
1668 | CODE: |
1879 | CODE: |
1669 | { |
1880 | { |
1670 | dREQ (REQ_SEQ_OPEN); |
1881 | dREQ (REQ_SEQ_OPEN); |
1671 | req->seq = seq; |
1882 | req->seq = seq; |
1672 | req->txn = txnid; |
1883 | req->txn = txnid; |
… | |
… | |
1674 | sv_to_dbt (&req->dbt1, key); |
1885 | sv_to_dbt (&req->dbt1, key); |
1675 | REQ_SEND; |
1886 | REQ_SEND; |
1676 | } |
1887 | } |
1677 | |
1888 | |
1678 | void |
1889 | void |
1679 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) |
1890 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
|
|
1891 | PREINIT: |
|
|
1892 | CALLBACK |
1680 | CODE: |
1893 | CODE: |
1681 | { |
1894 | { |
1682 | dREQ (REQ_SEQ_CLOSE); |
1895 | dREQ (REQ_SEQ_CLOSE); |
1683 | req->seq = seq; |
1896 | req->seq = seq; |
1684 | req->uint1 = flags; |
1897 | req->uint1 = flags; |
1685 | REQ_SEND; |
1898 | REQ_SEND; |
1686 | ptr_nuke (ST (0)); |
1899 | ptr_nuke (ST (0)); |
1687 | } |
1900 | } |
1688 | |
1901 | |
1689 | void |
1902 | void |
1690 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = &PL_sv_undef) |
1903 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
|
|
1904 | PREINIT: |
|
|
1905 | CALLBACK |
1691 | CODE: |
1906 | CODE: |
1692 | { |
1907 | { |
1693 | dREQ (REQ_SEQ_GET); |
1908 | dREQ (REQ_SEQ_GET); |
1694 | req->seq = seq; |
1909 | req->seq = seq; |
1695 | req->txn = txnid; |
1910 | req->txn = txnid; |
… | |
… | |
1698 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
1913 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
1699 | REQ_SEND; |
1914 | REQ_SEND; |
1700 | } |
1915 | } |
1701 | |
1916 | |
1702 | void |
1917 | void |
1703 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
1918 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) |
|
|
1919 | PREINIT: |
|
|
1920 | CALLBACK |
1704 | CODE: |
1921 | CODE: |
1705 | { |
1922 | { |
1706 | dREQ (REQ_SEQ_REMOVE); |
1923 | dREQ (REQ_SEQ_REMOVE); |
1707 | req->seq = seq; |
1924 | req->seq = seq; |
1708 | req->txn = txnid; |
1925 | req->txn = txnid; |
… | |
… | |
1712 | |
1929 | |
1713 | |
1930 | |
1714 | MODULE = BDB PACKAGE = BDB::Env |
1931 | MODULE = BDB PACKAGE = BDB::Env |
1715 | |
1932 | |
1716 | void |
1933 | void |
1717 | DESTROY (DB_ENV_ornull *env) |
1934 | DESTROY (DB_ENV_ornuked *env) |
1718 | CODE: |
1935 | CODE: |
1719 | if (env) |
1936 | if (env) |
1720 | env->close (env, 0); |
1937 | env->close (env, 0); |
1721 | |
1938 | |
1722 | int set_data_dir (DB_ENV *env, const char *dir) |
1939 | int set_data_dir (DB_ENV *env, const char *dir) |
… | |
… | |
1752 | int set_flags (DB_ENV *env, U32 flags, int onoff = 1) |
1969 | int set_flags (DB_ENV *env, U32 flags, int onoff = 1) |
1753 | CODE: |
1970 | CODE: |
1754 | RETVAL = env->set_flags (env, flags, onoff); |
1971 | RETVAL = env->set_flags (env, flags, onoff); |
1755 | OUTPUT: |
1972 | OUTPUT: |
1756 | RETVAL |
1973 | RETVAL |
|
|
1974 | |
|
|
1975 | #if DB_VERSION_MINOR >= 7 |
|
|
1976 | |
|
|
1977 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
|
|
1978 | CODE: |
|
|
1979 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
|
|
1980 | OUTPUT: |
|
|
1981 | RETVAL |
|
|
1982 | |
|
|
1983 | int log_set_config (DB_ENV *env, U32 flags, int onoff = 1) |
|
|
1984 | CODE: |
|
|
1985 | RETVAL = env->log_set_config (env, flags, onoff); |
|
|
1986 | OUTPUT: |
|
|
1987 | RETVAL |
|
|
1988 | |
|
|
1989 | #endif |
|
|
1990 | |
1757 | |
1991 | |
1758 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
1992 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
1759 | CODE: |
1993 | CODE: |
1760 | env->set_errfile (env, errfile); |
1994 | env->set_errfile (env, errfile); |
1761 | |
1995 | |
… | |
… | |
1869 | RETVAL |
2103 | RETVAL |
1870 | |
2104 | |
1871 | MODULE = BDB PACKAGE = BDB::Db |
2105 | MODULE = BDB PACKAGE = BDB::Db |
1872 | |
2106 | |
1873 | void |
2107 | void |
1874 | DESTROY (DB_ornull *db) |
2108 | DESTROY (DB_ornuked *db) |
1875 | CODE: |
2109 | CODE: |
1876 | if (db) |
2110 | if (db) |
1877 | { |
2111 | { |
1878 | SV *env = (SV *)db->app_private; |
2112 | SV *env = (SV *)db->app_private; |
1879 | db->close (db, 0); |
2113 | db->close (db, 0); |
… | |
… | |
1974 | |
2208 | |
1975 | |
2209 | |
1976 | MODULE = BDB PACKAGE = BDB::Txn |
2210 | MODULE = BDB PACKAGE = BDB::Txn |
1977 | |
2211 | |
1978 | void |
2212 | void |
1979 | DESTROY (DB_TXN_ornull *txn) |
2213 | DESTROY (DB_TXN_ornuked *txn) |
1980 | CODE: |
2214 | CODE: |
1981 | if (txn) |
2215 | if (txn) |
1982 | txn->abort (txn); |
2216 | txn->abort (txn); |
1983 | |
2217 | |
1984 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
2218 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
… | |
… | |
1995 | |
2229 | |
1996 | |
2230 | |
1997 | MODULE = BDB PACKAGE = BDB::Cursor |
2231 | MODULE = BDB PACKAGE = BDB::Cursor |
1998 | |
2232 | |
1999 | void |
2233 | void |
2000 | DESTROY (DBC_ornull *dbc) |
2234 | DESTROY (DBC_ornuked *dbc) |
2001 | CODE: |
2235 | CODE: |
2002 | if (dbc) |
2236 | if (dbc) |
2003 | dbc->c_close (dbc); |
2237 | dbc->c_close (dbc); |
2004 | |
2238 | |
|
|
2239 | #if DB_VERSION_MINOR >= 6 |
|
|
2240 | |
|
|
2241 | int set_priority (DBC *dbc, int priority) |
|
|
2242 | CODE: |
|
|
2243 | dbc->set_priority (dbc, priority); |
|
|
2244 | |
|
|
2245 | #endif |
|
|
2246 | |
2005 | MODULE = BDB PACKAGE = BDB::Sequence |
2247 | MODULE = BDB PACKAGE = BDB::Sequence |
2006 | |
2248 | |
2007 | void |
2249 | void |
2008 | DESTROY (DB_SEQUENCE_ornull *seq) |
2250 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2009 | CODE: |
2251 | CODE: |
2010 | if (seq) |
2252 | if (seq) |
2011 | seq->close (seq, 0); |
2253 | seq->close (seq, 0); |
2012 | |
2254 | |
2013 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
2255 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
… | |
… | |
2032 | CODE: |
2274 | CODE: |
2033 | RETVAL = seq->set_range (seq, min, max); |
2275 | RETVAL = seq->set_range (seq, min, max); |
2034 | OUTPUT: |
2276 | OUTPUT: |
2035 | RETVAL |
2277 | RETVAL |
2036 | |
2278 | |
|
|
2279 | |