… | |
… | |
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, |
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 (SvOK (req->callback)) |
308 | { |
346 | { |
… | |
… | |
326 | dbt_to_sv (req->sv1, &req->dbt1); |
364 | dbt_to_sv (req->sv1, &req->dbt1); |
327 | dbt_to_sv (req->sv2, &req->dbt2); |
365 | dbt_to_sv (req->sv2, &req->dbt2); |
328 | dbt_to_sv (req->sv3, &req->dbt3); |
366 | dbt_to_sv (req->sv3, &req->dbt3); |
329 | break; |
367 | break; |
330 | |
368 | |
|
|
369 | case REQ_DB_PUT: |
|
|
370 | case REQ_C_PUT: |
|
|
371 | dbt_to_sv (0, &req->dbt1); |
|
|
372 | dbt_to_sv (0, &req->dbt2); |
|
|
373 | break; |
|
|
374 | |
331 | case REQ_DB_KEY_RANGE: |
375 | case REQ_DB_KEY_RANGE: |
332 | { |
376 | { |
333 | AV *av = newAV (); |
377 | AV *av = newAV (); |
334 | |
378 | |
335 | av_push (av, newSVnv (req->key_range.less)); |
379 | av_push (av, newSVnv (req->key_range.less)); |
… | |
… | |
365 | } |
409 | } |
366 | |
410 | |
367 | return !SvTRUE (ERRSV); |
411 | return !SvTRUE (ERRSV); |
368 | } |
412 | } |
369 | |
413 | |
370 | static void req_free (aio_req req) |
414 | static void req_free (bdb_req req) |
371 | { |
415 | { |
372 | free (req->buf1); |
416 | free (req->buf1); |
373 | free (req->buf2); |
417 | free (req->buf2); |
|
|
418 | free (req->buf3); |
374 | Safefree (req); |
419 | Safefree (req); |
375 | } |
420 | } |
376 | |
421 | |
377 | #ifdef USE_SOCKETS_AS_HANDLES |
422 | #ifdef USE_SOCKETS_AS_HANDLES |
378 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
423 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
379 | #else |
424 | #else |
380 | # define TO_SOCKET(x) (x) |
425 | # define TO_SOCKET(x) (x) |
381 | #endif |
426 | #endif |
382 | |
427 | |
383 | static void |
428 | static void |
384 | create_respipe () |
429 | create_respipe (void) |
385 | { |
430 | { |
386 | #ifdef _WIN32 |
431 | #ifdef _WIN32 |
387 | int arg; /* argg */ |
432 | int arg; /* argg */ |
388 | #endif |
433 | #endif |
389 | int old_readfd = respipe [0]; |
434 | int old_readfd = respipe [0]; |
… | |
… | |
443 | free (wrk); |
488 | free (wrk); |
444 | |
489 | |
445 | X_UNLOCK (wrklock); |
490 | X_UNLOCK (wrklock); |
446 | } |
491 | } |
447 | |
492 | |
448 | static void maybe_start_thread () |
493 | static void maybe_start_thread (void) |
449 | { |
494 | { |
450 | if (get_nthreads () >= wanted) |
495 | if (get_nthreads () >= wanted) |
451 | return; |
496 | return; |
452 | |
497 | |
453 | /* todo: maybe use idle here, but might be less exact */ |
498 | /* todo: maybe use idle here, but might be less exact */ |
… | |
… | |
455 | return; |
500 | return; |
456 | |
501 | |
457 | start_thread (); |
502 | start_thread (); |
458 | } |
503 | } |
459 | |
504 | |
460 | static void req_send (aio_req req) |
505 | static void req_send (bdb_req req) |
461 | { |
506 | { |
462 | SV *wait_callback = 0; |
507 | SV *wait_callback = 0; |
|
|
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 | } |
463 | |
520 | |
464 | // synthesize callback if none given |
521 | // synthesize callback if none given |
465 | if (!SvOK (req->callback)) |
522 | if (!SvOK (req->callback)) |
466 | { |
523 | { |
467 | int count; |
524 | int count; |
… | |
… | |
473 | SPAGAIN; |
530 | SPAGAIN; |
474 | |
531 | |
475 | if (count != 2) |
532 | if (count != 2) |
476 | croak ("prepare callback must return exactly two values\n"); |
533 | croak ("prepare callback must return exactly two values\n"); |
477 | |
534 | |
478 | wait_callback = SvREFCNT_inc (POPs); |
535 | wait_callback = POPs; |
479 | SvREFCNT_dec (req->callback); |
536 | SvREFCNT_dec (req->callback); |
480 | req->callback = SvREFCNT_inc (POPs); |
537 | req->callback = SvREFCNT_inc (POPs); |
481 | } |
538 | } |
482 | |
539 | |
483 | ++nreqs; |
540 | ++nreqs; |
… | |
… | |
494 | { |
551 | { |
495 | dSP; |
552 | dSP; |
496 | PUSHMARK (SP); |
553 | PUSHMARK (SP); |
497 | PUTBACK; |
554 | PUTBACK; |
498 | call_sv (wait_callback, G_DISCARD); |
555 | call_sv (wait_callback, G_DISCARD); |
499 | SvREFCNT_dec (wait_callback); |
|
|
500 | } |
556 | } |
501 | } |
557 | } |
502 | |
558 | |
503 | static void end_thread (void) |
559 | static void end_thread (void) |
504 | { |
560 | { |
505 | aio_req req; |
561 | bdb_req req; |
506 | |
562 | |
507 | Newz (0, req, 1, aio_cb); |
563 | Newz (0, req, 1, bdb_cb); |
508 | |
564 | |
509 | req->type = REQ_QUIT; |
565 | req->type = REQ_QUIT; |
510 | req->pri = PRI_MAX + PRI_BIAS; |
566 | req->pri = PRI_MAX + PRI_BIAS; |
511 | |
567 | |
512 | X_LOCK (reqlock); |
568 | X_LOCK (reqlock); |
… | |
… | |
539 | |
595 | |
540 | while (started > wanted) |
596 | while (started > wanted) |
541 | end_thread (); |
597 | end_thread (); |
542 | } |
598 | } |
543 | |
599 | |
544 | static void poll_wait () |
600 | static void poll_wait (void) |
545 | { |
601 | { |
546 | fd_set rfd; |
602 | fd_set rfd; |
547 | |
603 | |
548 | while (nreqs) |
604 | while (nreqs) |
549 | { |
605 | { |
… | |
… | |
562 | |
618 | |
563 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
619 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
564 | } |
620 | } |
565 | } |
621 | } |
566 | |
622 | |
567 | static int poll_cb () |
623 | static int poll_cb (void) |
568 | { |
624 | { |
569 | dSP; |
625 | dSP; |
570 | int count = 0; |
626 | int count = 0; |
571 | int maxreqs = max_poll_reqs; |
627 | int maxreqs = max_poll_reqs; |
572 | int do_croak = 0; |
628 | int do_croak = 0; |
573 | struct timeval tv_start, tv_now; |
629 | struct timeval tv_start, tv_now; |
574 | aio_req req; |
630 | bdb_req req; |
575 | |
631 | |
576 | if (max_poll_time) |
632 | if (max_poll_time) |
577 | gettimeofday (&tv_start, 0); |
633 | gettimeofday (&tv_start, 0); |
578 | |
634 | |
579 | for (;;) |
635 | for (;;) |
… | |
… | |
640 | |
696 | |
641 | /*****************************************************************************/ |
697 | /*****************************************************************************/ |
642 | |
698 | |
643 | X_THREAD_PROC (bdb_proc) |
699 | X_THREAD_PROC (bdb_proc) |
644 | { |
700 | { |
645 | aio_req req; |
701 | bdb_req req; |
646 | struct timespec ts; |
702 | struct timespec ts; |
647 | worker *self = (worker *)thr_arg; |
703 | worker *self = (worker *)thr_arg; |
648 | |
704 | |
649 | /* try to distribute timeouts somewhat evenly */ |
705 | /* try to distribute timeouts somewhat evenly */ |
650 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
706 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
… | |
… | |
717 | |
773 | |
718 | case REQ_ENV_MEMP_TRICKLE: |
774 | case REQ_ENV_MEMP_TRICKLE: |
719 | 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); |
720 | break; |
776 | break; |
721 | |
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 | |
722 | case REQ_DB_OPEN: |
786 | case REQ_DB_OPEN: |
723 | 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); |
724 | break; |
788 | break; |
725 | |
789 | |
726 | case REQ_DB_CLOSE: |
790 | case REQ_DB_CLOSE: |
… | |
… | |
731 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
795 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
732 | break; |
796 | break; |
733 | |
797 | |
734 | case REQ_DB_SYNC: |
798 | case REQ_DB_SYNC: |
735 | req->result = req->db->sync (req->db, req->uint1); |
799 | req->result = req->db->sync (req->db, req->uint1); |
|
|
800 | break; |
|
|
801 | |
|
|
802 | case REQ_DB_UPGRADE: |
|
|
803 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
736 | break; |
804 | break; |
737 | |
805 | |
738 | case REQ_DB_PUT: |
806 | case REQ_DB_PUT: |
739 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
807 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
740 | break; |
808 | break; |
… | |
… | |
864 | X_UNLOCK (wrklock); |
932 | X_UNLOCK (wrklock); |
865 | } |
933 | } |
866 | |
934 | |
867 | static void atfork_child (void) |
935 | static void atfork_child (void) |
868 | { |
936 | { |
869 | aio_req prv; |
937 | bdb_req prv; |
870 | |
938 | |
871 | while (prv = reqq_shift (&req_queue)) |
939 | while (prv = reqq_shift (&req_queue)) |
872 | req_free (prv); |
940 | req_free (prv); |
873 | |
941 | |
874 | while (prv = reqq_shift (&res_queue)) |
942 | while (prv = reqq_shift (&res_queue)) |
… | |
… | |
895 | |
963 | |
896 | atfork_parent (); |
964 | atfork_parent (); |
897 | } |
965 | } |
898 | |
966 | |
899 | #define dREQ(reqtype) \ |
967 | #define dREQ(reqtype) \ |
900 | aio_req req; \ |
968 | bdb_req req; \ |
901 | int req_pri = next_pri; \ |
969 | int req_pri = next_pri; \ |
902 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
970 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
903 | \ |
971 | \ |
904 | if (SvOK (callback) && !SvROK (callback)) \ |
972 | if (SvOK (callback) && !SvROK (callback)) \ |
905 | croak ("callback must be undef or of reference type"); \ |
973 | croak ("callback must be undef or of reference type"); \ |
906 | \ |
974 | \ |
907 | Newz (0, req, 1, aio_cb); \ |
975 | Newz (0, req, 1, bdb_cb); \ |
908 | if (!req) \ |
976 | if (!req) \ |
909 | croak ("out of memory during aio_req allocation"); \ |
977 | croak ("out of memory during bdb_req allocation"); \ |
910 | \ |
978 | \ |
911 | req->callback = newSVsv (callback); \ |
979 | req->callback = newSVsv (callback); \ |
912 | req->type = (reqtype); \ |
980 | req->type = (reqtype); \ |
913 | req->pri = req_pri |
981 | req->pri = req_pri |
914 | |
982 | |
915 | #define REQ_SEND \ |
983 | #define REQ_SEND \ |
916 | req_send (req) |
984 | req_send (req) |
917 | |
985 | |
918 | #define SvPTR(var, arg, type, class, nullok) \ |
986 | #define SvPTR(var, arg, type, class, nullok) \ |
919 | if (!SvOK (arg)) \ |
987 | if (!SvOK (arg)) \ |
920 | { \ |
988 | { \ |
921 | if (!nullok) \ |
989 | if (nullok != 1) \ |
922 | croak (# var " must be a " # class " object, not undef"); \ |
990 | croak (# var " must be a " # class " object, not undef"); \ |
923 | \ |
991 | \ |
924 | (var) = 0; \ |
992 | (var) = 0; \ |
925 | } \ |
993 | } \ |
926 | else if (sv_derived_from ((arg), # class)) \ |
994 | else if (sv_derived_from ((arg), # class)) \ |
927 | { \ |
995 | { \ |
928 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
996 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
929 | (var) = INT2PTR (type, tmp); \ |
997 | (var) = INT2PTR (type, tmp); \ |
930 | if (!var) \ |
998 | if (!var && nullok != 2) \ |
931 | croak (# var " is not a valid " # class " object anymore"); \ |
999 | croak (# var " is not a valid " # class " object anymore"); \ |
932 | } \ |
1000 | } \ |
933 | else \ |
1001 | else \ |
934 | croak (# var " is not of type " # class); \ |
1002 | croak (# var " is not of type " # class); \ |
935 | \ |
1003 | \ |
… | |
… | |
937 | static void |
1005 | static void |
938 | ptr_nuke (SV *sv) |
1006 | ptr_nuke (SV *sv) |
939 | { |
1007 | { |
940 | assert (SvROK (sv)); |
1008 | assert (SvROK (sv)); |
941 | sv_setiv (SvRV (sv), 0); |
1009 | sv_setiv (SvRV (sv), 0); |
|
|
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; |
942 | } |
1049 | } |
943 | |
1050 | |
944 | MODULE = BDB PACKAGE = BDB |
1051 | MODULE = BDB PACKAGE = BDB |
945 | |
1052 | |
946 | PROTOTYPES: ENABLE |
1053 | PROTOTYPES: ENABLE |
… | |
… | |
973 | const_iv (REGISTER) |
1080 | const_iv (REGISTER) |
974 | const_iv (SYSTEM_MEM) |
1081 | const_iv (SYSTEM_MEM) |
975 | const_iv (AUTO_COMMIT) |
1082 | const_iv (AUTO_COMMIT) |
976 | const_iv (CDB_ALLDB) |
1083 | const_iv (CDB_ALLDB) |
977 | const_iv (DIRECT_DB) |
1084 | const_iv (DIRECT_DB) |
978 | const_iv (DIRECT_LOG) |
|
|
979 | const_iv (DSYNC_DB) |
1085 | const_iv (DSYNC_DB) |
980 | const_iv (DSYNC_LOG) |
|
|
981 | const_iv (LOG_AUTOREMOVE) |
|
|
982 | const_iv (LOG_INMEMORY) |
|
|
983 | const_iv (NOLOCKING) |
1086 | const_iv (NOLOCKING) |
984 | const_iv (NOMMAP) |
1087 | const_iv (NOMMAP) |
985 | const_iv (NOPANIC) |
1088 | const_iv (NOPANIC) |
986 | const_iv (OVERWRITE) |
1089 | const_iv (OVERWRITE) |
987 | const_iv (PANIC_ENVIRONMENT) |
1090 | const_iv (PANIC_ENVIRONMENT) |
… | |
… | |
1018 | const_iv (GET_BOTH_RANGE) |
1121 | const_iv (GET_BOTH_RANGE) |
1019 | //const_iv (SET_RECNO) |
1122 | //const_iv (SET_RECNO) |
1020 | //const_iv (MULTIPLE) |
1123 | //const_iv (MULTIPLE) |
1021 | const_iv (SNAPSHOT) |
1124 | const_iv (SNAPSHOT) |
1022 | const_iv (JOIN_ITEM) |
1125 | const_iv (JOIN_ITEM) |
|
|
1126 | const_iv (JOIN_NOSORT) |
1023 | const_iv (RMW) |
1127 | const_iv (RMW) |
1024 | |
1128 | |
1025 | const_iv (NOTFOUND) |
1129 | const_iv (NOTFOUND) |
1026 | const_iv (KEYEMPTY) |
1130 | const_iv (KEYEMPTY) |
1027 | const_iv (LOCK_DEADLOCK) |
1131 | const_iv (LOCK_DEADLOCK) |
… | |
… | |
1043 | const_iv (TXN_SYNC) |
1147 | const_iv (TXN_SYNC) |
1044 | |
1148 | |
1045 | const_iv (SET_LOCK_TIMEOUT) |
1149 | const_iv (SET_LOCK_TIMEOUT) |
1046 | const_iv (SET_TXN_TIMEOUT) |
1150 | const_iv (SET_TXN_TIMEOUT) |
1047 | |
1151 | |
1048 | const_iv (JOIN_ITEM) |
|
|
1049 | const_iv (FIRST) |
1152 | const_iv (FIRST) |
1050 | const_iv (NEXT) |
1153 | const_iv (NEXT) |
1051 | const_iv (NEXT_DUP) |
1154 | const_iv (NEXT_DUP) |
1052 | const_iv (NEXT_NODUP) |
1155 | const_iv (NEXT_NODUP) |
1053 | const_iv (PREV) |
1156 | const_iv (PREV) |
… | |
… | |
1087 | const_iv (LOG_BUFFER_FULL) |
1190 | const_iv (LOG_BUFFER_FULL) |
1088 | const_iv (NOSERVER) |
1191 | const_iv (NOSERVER) |
1089 | const_iv (NOSERVER_HOME) |
1192 | const_iv (NOSERVER_HOME) |
1090 | const_iv (NOSERVER_ID) |
1193 | const_iv (NOSERVER_ID) |
1091 | const_iv (NOTFOUND) |
1194 | const_iv (NOTFOUND) |
1092 | const_iv (OLD_VERSION) |
|
|
1093 | const_iv (PAGE_NOTFOUND) |
1195 | const_iv (PAGE_NOTFOUND) |
1094 | const_iv (REP_DUPMASTER) |
1196 | const_iv (REP_DUPMASTER) |
1095 | const_iv (REP_HANDLE_DEAD) |
1197 | const_iv (REP_HANDLE_DEAD) |
1096 | const_iv (REP_HOLDELECTION) |
1198 | const_iv (REP_HOLDELECTION) |
1097 | const_iv (REP_IGNORE) |
1199 | const_iv (REP_IGNORE) |
… | |
… | |
1120 | const_iv (MULTIVERSION) |
1222 | const_iv (MULTIVERSION) |
1121 | const_iv (TXN_SNAPSHOT) |
1223 | const_iv (TXN_SNAPSHOT) |
1122 | #endif |
1224 | #endif |
1123 | #if DB_VERSION_MINOR >= 6 |
1225 | #if DB_VERSION_MINOR >= 6 |
1124 | const_iv (PREV_DUP) |
1226 | const_iv (PREV_DUP) |
1125 | # if 0 |
|
|
1126 | const_iv (PRIORITY_UNCHANGED) |
1227 | const_iv (PRIORITY_UNCHANGED) |
1127 | const_iv (PRIORITY_VERY_LOW) |
1228 | const_iv (PRIORITY_VERY_LOW) |
1128 | const_iv (PRIORITY_LOW) |
1229 | const_iv (PRIORITY_LOW) |
1129 | const_iv (PRIORITY_DEFAULT) |
1230 | const_iv (PRIORITY_DEFAULT) |
1130 | const_iv (PRIORITY_HIGH) |
1231 | const_iv (PRIORITY_HIGH) |
1131 | const_iv (PRIORITY_VERY_HIGH) |
1232 | const_iv (PRIORITY_VERY_HIGH) |
1132 | # endif |
1233 | #endif |
|
|
1234 | #if DB_VERSION_MINOR >= 7 |
|
|
1235 | const_iv (LOG_DIRECT) |
|
|
1236 | const_iv (LOG_DSYNC) |
|
|
1237 | const_iv (LOG_AUTO_REMOVE) |
|
|
1238 | const_iv (LOG_IN_MEMORY) |
|
|
1239 | const_iv (LOG_ZERO) |
|
|
1240 | #else |
|
|
1241 | const_iv (DIRECT_LOG) |
|
|
1242 | const_iv (DSYNC_LOG) |
|
|
1243 | const_iv (LOG_AUTOREMOVE) |
|
|
1244 | const_iv (LOG_INMEMORY) |
1133 | #endif |
1245 | #endif |
1134 | }; |
1246 | }; |
1135 | |
1247 | |
1136 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1248 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1137 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1249 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1138 | |
1250 | |
1139 | newCONSTSUB (stash, "DB_VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); |
1251 | { |
|
|
1252 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
|
|
1253 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
|
|
1254 | |
|
|
1255 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
|
|
1256 | } |
|
|
1257 | |
1140 | newCONSTSUB (stash, "DB_VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1258 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1141 | |
1259 | |
1142 | create_respipe (); |
1260 | create_respipe (); |
1143 | |
1261 | |
1144 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1262 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1145 | #ifdef _WIN32 |
1263 | patch_errno (); |
1146 | X_MUTEX_CHECK (wrklock); |
|
|
1147 | X_MUTEX_CHECK (reslock); |
|
|
1148 | X_MUTEX_CHECK (reqlock); |
|
|
1149 | |
|
|
1150 | X_COND_CHECK (reqwait); |
|
|
1151 | #endif |
|
|
1152 | } |
1264 | } |
1153 | |
1265 | |
1154 | void |
1266 | void |
1155 | max_poll_reqs (int nreqs) |
1267 | max_poll_reqs (int nreqs) |
1156 | PROTOTYPE: $ |
1268 | PROTOTYPE: $ |
… | |
… | |
1296 | CODE: |
1408 | CODE: |
1297 | RETVAL = db_strerror (errorno); |
1409 | RETVAL = db_strerror (errorno); |
1298 | OUTPUT: |
1410 | OUTPUT: |
1299 | RETVAL |
1411 | RETVAL |
1300 | |
1412 | |
|
|
1413 | void _on_next_submit (SV *cb) |
|
|
1414 | CODE: |
|
|
1415 | SvREFCNT_dec (on_next_submit); |
|
|
1416 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
|
|
1417 | |
1301 | DB_ENV * |
1418 | DB_ENV * |
1302 | db_env_create (U32 env_flags = 0) |
1419 | db_env_create (U32 env_flags = 0) |
1303 | CODE: |
1420 | CODE: |
1304 | { |
1421 | { |
1305 | errno = db_env_create (&RETVAL, env_flags); |
1422 | errno = db_env_create (&RETVAL, env_flags); |
… | |
… | |
1314 | } |
1431 | } |
1315 | OUTPUT: |
1432 | OUTPUT: |
1316 | RETVAL |
1433 | RETVAL |
1317 | |
1434 | |
1318 | void |
1435 | void |
1319 | db_env_open (DB_ENV *env, octetstring db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) |
1436 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) |
1320 | CODE: |
1437 | CODE: |
1321 | { |
1438 | { |
1322 | dREQ (REQ_ENV_OPEN); |
1439 | dREQ (REQ_ENV_OPEN); |
1323 | |
|
|
1324 | env->set_thread_count (env, wanted + 2); |
|
|
1325 | |
1440 | |
1326 | req->env = env; |
1441 | req->env = env; |
1327 | req->uint1 = open_flags | DB_THREAD; |
1442 | req->uint1 = open_flags | DB_THREAD; |
1328 | req->int1 = mode; |
1443 | req->int1 = mode; |
1329 | req->buf1 = strdup_ornull (db_home); |
1444 | req->buf1 = strdup_ornull (db_home); |
… | |
… | |
1381 | req->env = env; |
1496 | req->env = env; |
1382 | req->int1 = percent; |
1497 | req->int1 = percent; |
1383 | REQ_SEND; |
1498 | REQ_SEND; |
1384 | } |
1499 | } |
1385 | |
1500 | |
|
|
1501 | void |
|
|
1502 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1503 | CODE: |
|
|
1504 | { |
|
|
1505 | dREQ (REQ_ENV_DBREMOVE); |
|
|
1506 | req->env = env; |
|
|
1507 | req->buf1 = strdup_ornull (file); |
|
|
1508 | req->buf2 = strdup_ornull (database); |
|
|
1509 | req->uint1 = flags; |
|
|
1510 | REQ_SEND; |
|
|
1511 | } |
|
|
1512 | |
|
|
1513 | void |
|
|
1514 | db_env_dbrename (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, bdb_filename newname, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1515 | CODE: |
|
|
1516 | { |
|
|
1517 | dREQ (REQ_ENV_DBRENAME); |
|
|
1518 | req->env = env; |
|
|
1519 | req->buf1 = strdup_ornull (file); |
|
|
1520 | req->buf2 = strdup_ornull (database); |
|
|
1521 | req->buf3 = strdup_ornull (newname); |
|
|
1522 | req->uint1 = flags; |
|
|
1523 | REQ_SEND; |
|
|
1524 | } |
1386 | |
1525 | |
1387 | DB * |
1526 | DB * |
1388 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1527 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1389 | CODE: |
1528 | CODE: |
1390 | { |
1529 | { |
… | |
… | |
1397 | } |
1536 | } |
1398 | OUTPUT: |
1537 | OUTPUT: |
1399 | RETVAL |
1538 | RETVAL |
1400 | |
1539 | |
1401 | void |
1540 | void |
1402 | db_open (DB *db, DB_TXN_ornull *txnid, octetstring file, octetstring database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) |
1541 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) |
1403 | CODE: |
1542 | CODE: |
1404 | { |
1543 | { |
1405 | dREQ (REQ_DB_OPEN); |
1544 | dREQ (REQ_DB_OPEN); |
1406 | req->db = db; |
1545 | req->db = db; |
1407 | req->txn = txnid; |
1546 | req->txn = txnid; |
… | |
… | |
1447 | req->uint1 = flags; |
1586 | req->uint1 = flags; |
1448 | REQ_SEND; |
1587 | REQ_SEND; |
1449 | } |
1588 | } |
1450 | |
1589 | |
1451 | void |
1590 | void |
|
|
1591 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1592 | CODE: |
|
|
1593 | { |
|
|
1594 | dREQ (REQ_DB_SYNC); |
|
|
1595 | req->db = db; |
|
|
1596 | req->buf1 = strdup (file); |
|
|
1597 | req->uint1 = flags; |
|
|
1598 | REQ_SEND; |
|
|
1599 | } |
|
|
1600 | |
|
|
1601 | void |
1452 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) |
1602 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) |
1453 | CODE: |
1603 | CODE: |
1454 | { |
1604 | { |
1455 | dREQ (REQ_DB_KEY_RANGE); |
1605 | dREQ (REQ_DB_KEY_RANGE); |
1456 | req->db = db; |
1606 | req->db = db; |
… | |
… | |
1475 | } |
1625 | } |
1476 | |
1626 | |
1477 | void |
1627 | void |
1478 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1628 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1479 | CODE: |
1629 | CODE: |
|
|
1630 | if (SvREADONLY (data)) |
|
|
1631 | croak ("can't modify read-only data scalar in db_get"); |
1480 | { |
1632 | { |
1481 | dREQ (REQ_DB_GET); |
1633 | dREQ (REQ_DB_GET); |
1482 | req->db = db; |
1634 | req->db = db; |
1483 | req->txn = txn; |
1635 | req->txn = txn; |
1484 | req->uint1 = flags; |
1636 | req->uint1 = flags; |
… | |
… | |
1489 | } |
1641 | } |
1490 | |
1642 | |
1491 | void |
1643 | void |
1492 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1644 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1493 | CODE: |
1645 | CODE: |
|
|
1646 | if (SvREADONLY (data)) |
|
|
1647 | croak ("can't modify read-only data scalar in db_pget"); |
1494 | { |
1648 | { |
1495 | dREQ (REQ_DB_PGET); |
1649 | dREQ (REQ_DB_PGET); |
1496 | req->db = db; |
1650 | req->db = db; |
1497 | req->txn = txn; |
1651 | req->txn = txn; |
1498 | req->uint1 = flags; |
1652 | req->uint1 = flags; |
… | |
… | |
1692 | |
1846 | |
1693 | |
1847 | |
1694 | MODULE = BDB PACKAGE = BDB::Env |
1848 | MODULE = BDB PACKAGE = BDB::Env |
1695 | |
1849 | |
1696 | void |
1850 | void |
1697 | DESTROY (DB_ENV_ornull *env) |
1851 | DESTROY (DB_ENV_ornuked *env) |
1698 | CODE: |
1852 | CODE: |
1699 | if (env) |
1853 | if (env) |
1700 | env->close (env, 0); |
1854 | env->close (env, 0); |
1701 | |
1855 | |
1702 | int set_data_dir (DB_ENV *env, const char *dir) |
1856 | int set_data_dir (DB_ENV *env, const char *dir) |
… | |
… | |
1727 | CODE: |
1881 | CODE: |
1728 | RETVAL = env->set_cachesize (env, gbytes, bytes, ncache); |
1882 | RETVAL = env->set_cachesize (env, gbytes, bytes, ncache); |
1729 | OUTPUT: |
1883 | OUTPUT: |
1730 | RETVAL |
1884 | RETVAL |
1731 | |
1885 | |
1732 | int set_flags (DB_ENV *env, U32 flags, int onoff) |
1886 | int set_flags (DB_ENV *env, U32 flags, int onoff = 1) |
1733 | CODE: |
1887 | CODE: |
1734 | RETVAL = env->set_flags (env, flags, onoff); |
1888 | RETVAL = env->set_flags (env, flags, onoff); |
1735 | OUTPUT: |
1889 | OUTPUT: |
1736 | RETVAL |
1890 | RETVAL |
1737 | |
1891 | |
|
|
1892 | #if DB_VERSION_MINOR >= 7 |
|
|
1893 | |
|
|
1894 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
|
|
1895 | CODE: |
|
|
1896 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
|
|
1897 | OUTPUT: |
|
|
1898 | RETVAL |
|
|
1899 | |
|
|
1900 | int log_set_config (DB_ENV *env, U32 flags, int onoff = 1) |
|
|
1901 | CODE: |
|
|
1902 | RETVAL = env->log_set_config (env, flags, onoff); |
|
|
1903 | OUTPUT: |
|
|
1904 | RETVAL |
|
|
1905 | |
|
|
1906 | #endif |
|
|
1907 | |
|
|
1908 | |
1738 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
1909 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
1739 | CODE: |
1910 | CODE: |
1740 | env->set_errfile (env, errfile); |
1911 | env->set_errfile (env, errfile); |
1741 | |
1912 | |
1742 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
1913 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
1743 | CODE: |
1914 | CODE: |
1744 | env->set_msgfile (env, msgfile); |
1915 | env->set_msgfile (env, msgfile); |
1745 | |
1916 | |
1746 | int set_verbose (DB_ENV *env, U32 which, int onoff = 1) |
1917 | int set_verbose (DB_ENV *env, U32 which = -1, int onoff = 1) |
1747 | CODE: |
1918 | CODE: |
1748 | RETVAL = env->set_verbose (env, which, onoff); |
1919 | RETVAL = env->set_verbose (env, which, onoff); |
1749 | OUTPUT: |
1920 | OUTPUT: |
1750 | RETVAL |
1921 | RETVAL |
1751 | |
1922 | |
… | |
… | |
1811 | |
1982 | |
1812 | int set_lg_max (DB_ENV *env, U32 max) |
1983 | int set_lg_max (DB_ENV *env, U32 max) |
1813 | CODE: |
1984 | CODE: |
1814 | RETVAL = env->set_lg_max (env, max); |
1985 | RETVAL = env->set_lg_max (env, max); |
1815 | OUTPUT: |
1986 | OUTPUT: |
|
|
1987 | RETVAL |
|
|
1988 | |
|
|
1989 | int mutex_set_max (DB_ENV *env, U32 max) |
|
|
1990 | CODE: |
|
|
1991 | RETVAL = env->mutex_set_max (env, max); |
|
|
1992 | OUTPUT: |
|
|
1993 | RETVAL |
|
|
1994 | |
|
|
1995 | int mutex_set_increment (DB_ENV *env, U32 increment) |
|
|
1996 | CODE: |
|
|
1997 | RETVAL = env->mutex_set_increment (env, increment); |
|
|
1998 | OUTPUT: |
|
|
1999 | RETVAL |
|
|
2000 | |
|
|
2001 | int mutex_set_tas_spins (DB_ENV *env, U32 tas_spins) |
|
|
2002 | CODE: |
|
|
2003 | RETVAL = env->mutex_set_tas_spins (env, tas_spins); |
|
|
2004 | OUTPUT: |
|
|
2005 | RETVAL |
|
|
2006 | |
|
|
2007 | int mutex_set_align (DB_ENV *env, U32 align) |
|
|
2008 | CODE: |
|
|
2009 | RETVAL = env->mutex_set_align (env, align); |
|
|
2010 | OUTPUT: |
1816 | RETVAL |
2011 | RETVAL |
1817 | |
2012 | |
1818 | DB_TXN * |
2013 | DB_TXN * |
1819 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
2014 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
1820 | CODE: |
2015 | CODE: |
… | |
… | |
1825 | RETVAL |
2020 | RETVAL |
1826 | |
2021 | |
1827 | MODULE = BDB PACKAGE = BDB::Db |
2022 | MODULE = BDB PACKAGE = BDB::Db |
1828 | |
2023 | |
1829 | void |
2024 | void |
1830 | DESTROY (DB_ornull *db) |
2025 | DESTROY (DB_ornuked *db) |
1831 | CODE: |
2026 | CODE: |
1832 | if (db) |
2027 | if (db) |
1833 | { |
2028 | { |
1834 | SV *env = (SV *)db->app_private; |
2029 | SV *env = (SV *)db->app_private; |
1835 | db->close (db, 0); |
2030 | db->close (db, 0); |
… | |
… | |
1930 | |
2125 | |
1931 | |
2126 | |
1932 | MODULE = BDB PACKAGE = BDB::Txn |
2127 | MODULE = BDB PACKAGE = BDB::Txn |
1933 | |
2128 | |
1934 | void |
2129 | void |
1935 | DESTROY (DB_TXN_ornull *txn) |
2130 | DESTROY (DB_TXN_ornuked *txn) |
1936 | CODE: |
2131 | CODE: |
1937 | if (txn) |
2132 | if (txn) |
1938 | txn->abort (txn); |
2133 | txn->abort (txn); |
1939 | |
2134 | |
1940 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
2135 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
… | |
… | |
1951 | |
2146 | |
1952 | |
2147 | |
1953 | MODULE = BDB PACKAGE = BDB::Cursor |
2148 | MODULE = BDB PACKAGE = BDB::Cursor |
1954 | |
2149 | |
1955 | void |
2150 | void |
1956 | DESTROY (DBC_ornull *dbc) |
2151 | DESTROY (DBC_ornuked *dbc) |
1957 | CODE: |
2152 | CODE: |
1958 | if (dbc) |
2153 | if (dbc) |
1959 | dbc->c_close (dbc); |
2154 | dbc->c_close (dbc); |
1960 | |
2155 | |
|
|
2156 | #if DB_VERSION_MINOR >= 6 |
|
|
2157 | |
|
|
2158 | int set_priority (DBC *dbc, int priority) |
|
|
2159 | CODE: |
|
|
2160 | dbc->set_priority (dbc, priority); |
|
|
2161 | |
|
|
2162 | #endif |
|
|
2163 | |
1961 | MODULE = BDB PACKAGE = BDB::Sequence |
2164 | MODULE = BDB PACKAGE = BDB::Sequence |
1962 | |
2165 | |
1963 | void |
2166 | void |
1964 | DESTROY (DB_SEQUENCE_ornull *seq) |
2167 | DESTROY (DB_SEQUENCE_ornuked *seq) |
1965 | CODE: |
2168 | CODE: |
1966 | if (seq) |
2169 | if (seq) |
1967 | seq->close (seq, 0); |
2170 | seq->close (seq, 0); |
1968 | |
2171 | |
1969 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
2172 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
… | |
… | |
1988 | CODE: |
2191 | CODE: |
1989 | RETVAL = seq->set_range (seq, min, max); |
2192 | RETVAL = seq->set_range (seq, min, max); |
1990 | OUTPUT: |
2193 | OUTPUT: |
1991 | RETVAL |
2194 | RETVAL |
1992 | |
2195 | |
|
|
2196 | |