… | |
… | |
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, |
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 }; |
… | |
… | |
191 | } |
229 | } |
192 | |
230 | |
193 | static volatile unsigned int nreqs, nready, npending; |
231 | static volatile unsigned int nreqs, nready, npending; |
194 | static volatile unsigned int max_idle = 4; |
232 | static volatile unsigned int max_idle = 4; |
195 | static volatile unsigned int max_outstanding = 0xffffffff; |
233 | static volatile unsigned int max_outstanding = 0xffffffff; |
196 | static int respipe [2], respipe_osf [2]; |
234 | static int respipe_osf [2], respipe [2] = { -1, -1 }; |
197 | |
235 | |
198 | static mutex_t reslock = X_MUTEX_INIT; |
236 | static mutex_t reslock = X_MUTEX_INIT; |
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 | |
… | |
… | |
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)); |
… | |
… | |
344 | |
388 | |
345 | case REQ_SEQ_GET: |
389 | case REQ_SEQ_GET: |
346 | SvREADONLY_off (req->sv1); |
390 | SvREADONLY_off (req->sv1); |
347 | |
391 | |
348 | if (sizeof (IV) > 4) |
392 | if (sizeof (IV) > 4) |
349 | sv_setiv_mg (req->sv1, req->seq_t); |
393 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
350 | else |
394 | else |
351 | sv_setnv_mg (req->sv1, req->seq_t); |
395 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
352 | |
396 | |
353 | SvREFCNT_dec (req->sv1); |
397 | SvREFCNT_dec (req->sv1); |
354 | break; |
398 | break; |
355 | } |
399 | } |
356 | |
400 | |
… | |
… | |
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_pipe (int fd[2]) |
429 | create_respipe (void) |
385 | { |
430 | { |
386 | #ifdef _WIN32 |
431 | #ifdef _WIN32 |
387 | int arg = 1; |
432 | int arg; /* argg */ |
|
|
433 | #endif |
|
|
434 | int old_readfd = respipe [0]; |
|
|
435 | |
|
|
436 | if (respipe [1] >= 0) |
|
|
437 | respipe_close (TO_SOCKET (respipe [1])); |
|
|
438 | |
|
|
439 | #ifdef _WIN32 |
388 | if (PerlSock_socketpair (AF_UNIX, SOCK_STREAM, 0, fd) |
440 | if (PerlSock_socketpair (AF_UNIX, SOCK_STREAM, 0, respipe)) |
389 | || ioctlsocket (TO_SOCKET (fd [0]), FIONBIO, &arg) |
|
|
390 | || ioctlsocket (TO_SOCKET (fd [1]), FIONBIO, &arg)) |
|
|
391 | #else |
441 | #else |
392 | if (pipe (fd) |
442 | if (pipe (respipe)) |
393 | || fcntl (fd [0], F_SETFL, O_NONBLOCK) |
|
|
394 | || fcntl (fd [1], F_SETFL, O_NONBLOCK)) |
|
|
395 | #endif |
443 | #endif |
396 | croak ("unable to initialize result pipe"); |
444 | croak ("unable to initialize result pipe"); |
|
|
445 | |
|
|
446 | if (old_readfd >= 0) |
|
|
447 | { |
|
|
448 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
|
|
449 | croak ("unable to initialize result pipe(2)"); |
|
|
450 | |
|
|
451 | respipe_close (respipe [0]); |
|
|
452 | respipe [0] = old_readfd; |
|
|
453 | } |
|
|
454 | |
|
|
455 | #ifdef _WIN32 |
|
|
456 | arg = 1; |
|
|
457 | if (ioctlsocket (TO_SOCKET (respipe [0]), FIONBIO, &arg) |
|
|
458 | || ioctlsocket (TO_SOCKET (respipe [1]), FIONBIO, &arg)) |
|
|
459 | #else |
|
|
460 | if (fcntl (respipe [0], F_SETFL, O_NONBLOCK) |
|
|
461 | || fcntl (respipe [1], F_SETFL, O_NONBLOCK)) |
|
|
462 | #endif |
|
|
463 | croak ("unable to initialize result pipe(3)"); |
397 | |
464 | |
398 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
465 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
399 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
466 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
400 | } |
467 | } |
401 | |
468 | |
… | |
… | |
421 | free (wrk); |
488 | free (wrk); |
422 | |
489 | |
423 | X_UNLOCK (wrklock); |
490 | X_UNLOCK (wrklock); |
424 | } |
491 | } |
425 | |
492 | |
426 | static void maybe_start_thread () |
493 | static void maybe_start_thread (void) |
427 | { |
494 | { |
428 | if (get_nthreads () >= wanted) |
495 | if (get_nthreads () >= wanted) |
429 | return; |
496 | return; |
430 | |
497 | |
431 | /* todo: maybe use idle here, but might be less exact */ |
498 | /* todo: maybe use idle here, but might be less exact */ |
… | |
… | |
433 | return; |
500 | return; |
434 | |
501 | |
435 | start_thread (); |
502 | start_thread (); |
436 | } |
503 | } |
437 | |
504 | |
438 | static void req_send (aio_req req) |
505 | static void req_send (bdb_req req) |
439 | { |
506 | { |
440 | SV *wait_callback = 0; |
507 | SV *wait_callback = 0; |
441 | |
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 | |
442 | // synthesize callback if none given |
521 | // synthesize callback if none given |
443 | if (!SvOK (req->callback)) |
522 | if (!req->callback) |
444 | { |
523 | { |
445 | int count; |
524 | int count; |
446 | |
525 | |
447 | dSP; |
526 | dSP; |
448 | PUSHMARK (SP); |
527 | PUSHMARK (SP); |
… | |
… | |
451 | SPAGAIN; |
530 | SPAGAIN; |
452 | |
531 | |
453 | if (count != 2) |
532 | if (count != 2) |
454 | croak ("prepare callback must return exactly two values\n"); |
533 | croak ("prepare callback must return exactly two values\n"); |
455 | |
534 | |
456 | wait_callback = SvREFCNT_inc (POPs); |
535 | wait_callback = POPs; |
457 | SvREFCNT_dec (req->callback); |
536 | SvREFCNT_dec (req->callback); |
458 | req->callback = SvREFCNT_inc (POPs); |
537 | req->callback = SvREFCNT_inc (POPs); |
459 | } |
538 | } |
460 | |
539 | |
461 | ++nreqs; |
540 | ++nreqs; |
… | |
… | |
472 | { |
551 | { |
473 | dSP; |
552 | dSP; |
474 | PUSHMARK (SP); |
553 | PUSHMARK (SP); |
475 | PUTBACK; |
554 | PUTBACK; |
476 | call_sv (wait_callback, G_DISCARD); |
555 | call_sv (wait_callback, G_DISCARD); |
477 | SvREFCNT_dec (wait_callback); |
|
|
478 | } |
556 | } |
479 | } |
557 | } |
480 | |
558 | |
481 | static void end_thread (void) |
559 | static void end_thread (void) |
482 | { |
560 | { |
483 | aio_req req; |
561 | bdb_req req; |
484 | |
562 | |
485 | Newz (0, req, 1, aio_cb); |
563 | Newz (0, req, 1, bdb_cb); |
486 | |
564 | |
487 | req->type = REQ_QUIT; |
565 | req->type = REQ_QUIT; |
488 | req->pri = PRI_MAX + PRI_BIAS; |
566 | req->pri = PRI_MAX + PRI_BIAS; |
489 | |
567 | |
490 | X_LOCK (reqlock); |
568 | X_LOCK (reqlock); |
… | |
… | |
517 | |
595 | |
518 | while (started > wanted) |
596 | while (started > wanted) |
519 | end_thread (); |
597 | end_thread (); |
520 | } |
598 | } |
521 | |
599 | |
522 | static void poll_wait () |
600 | static void poll_wait (void) |
523 | { |
601 | { |
524 | fd_set rfd; |
602 | fd_set rfd; |
525 | |
603 | |
526 | while (nreqs) |
604 | while (nreqs) |
527 | { |
605 | { |
… | |
… | |
540 | |
618 | |
541 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
619 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
542 | } |
620 | } |
543 | } |
621 | } |
544 | |
622 | |
545 | static int poll_cb () |
623 | static int poll_cb (void) |
546 | { |
624 | { |
547 | dSP; |
625 | dSP; |
548 | int count = 0; |
626 | int count = 0; |
549 | int maxreqs = max_poll_reqs; |
627 | int maxreqs = max_poll_reqs; |
550 | int do_croak = 0; |
628 | int do_croak = 0; |
551 | struct timeval tv_start, tv_now; |
629 | struct timeval tv_start, tv_now; |
552 | aio_req req; |
630 | bdb_req req; |
553 | |
631 | |
554 | if (max_poll_time) |
632 | if (max_poll_time) |
555 | gettimeofday (&tv_start, 0); |
633 | gettimeofday (&tv_start, 0); |
556 | |
634 | |
557 | for (;;) |
635 | for (;;) |
… | |
… | |
618 | |
696 | |
619 | /*****************************************************************************/ |
697 | /*****************************************************************************/ |
620 | |
698 | |
621 | X_THREAD_PROC (bdb_proc) |
699 | X_THREAD_PROC (bdb_proc) |
622 | { |
700 | { |
623 | aio_req req; |
701 | bdb_req req; |
624 | struct timespec ts; |
702 | struct timespec ts; |
625 | worker *self = (worker *)thr_arg; |
703 | worker *self = (worker *)thr_arg; |
626 | |
704 | |
627 | /* try to distribute timeouts somewhat evenly */ |
705 | /* try to distribute timeouts somewhat evenly */ |
628 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
706 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
… | |
… | |
668 | X_UNLOCK (reqlock); |
746 | X_UNLOCK (reqlock); |
669 | |
747 | |
670 | switch (req->type) |
748 | switch (req->type) |
671 | { |
749 | { |
672 | case REQ_QUIT: |
750 | case REQ_QUIT: |
|
|
751 | req->result = ENOSYS; |
673 | goto quit; |
752 | goto quit; |
674 | |
753 | |
675 | case REQ_ENV_OPEN: |
754 | case REQ_ENV_OPEN: |
676 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
755 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
677 | break; |
756 | break; |
… | |
… | |
694 | |
773 | |
695 | case REQ_ENV_MEMP_TRICKLE: |
774 | case REQ_ENV_MEMP_TRICKLE: |
696 | 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); |
697 | break; |
776 | break; |
698 | |
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 | |
699 | case REQ_DB_OPEN: |
786 | case REQ_DB_OPEN: |
700 | 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); |
701 | break; |
788 | break; |
702 | |
789 | |
703 | case REQ_DB_CLOSE: |
790 | case REQ_DB_CLOSE: |
… | |
… | |
710 | |
797 | |
711 | case REQ_DB_SYNC: |
798 | case REQ_DB_SYNC: |
712 | req->result = req->db->sync (req->db, req->uint1); |
799 | req->result = req->db->sync (req->db, req->uint1); |
713 | break; |
800 | break; |
714 | |
801 | |
|
|
802 | case REQ_DB_UPGRADE: |
|
|
803 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
804 | break; |
|
|
805 | |
715 | case REQ_DB_PUT: |
806 | case REQ_DB_PUT: |
716 | 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); |
717 | break; |
808 | break; |
718 | |
809 | |
719 | case REQ_DB_GET: |
810 | case REQ_DB_GET: |
… | |
… | |
736 | req->result = req->txn->commit (req->txn, req->uint1); |
827 | req->result = req->txn->commit (req->txn, req->uint1); |
737 | break; |
828 | break; |
738 | |
829 | |
739 | case REQ_TXN_ABORT: |
830 | case REQ_TXN_ABORT: |
740 | req->result = req->txn->abort (req->txn); |
831 | req->result = req->txn->abort (req->txn); |
|
|
832 | break; |
|
|
833 | |
|
|
834 | case REQ_TXN_FINISH: |
|
|
835 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
836 | { |
|
|
837 | req->result = req->txn->abort (req->txn); |
|
|
838 | if (!req->result) |
|
|
839 | req->result = DB_LOCK_DEADLOCK; |
|
|
840 | } |
|
|
841 | else |
|
|
842 | req->result = req->txn->commit (req->txn, req->uint1); |
741 | break; |
843 | break; |
742 | |
844 | |
743 | case REQ_C_CLOSE: |
845 | case REQ_C_CLOSE: |
744 | req->result = req->dbc->c_close (req->dbc); |
846 | req->result = req->dbc->c_close (req->dbc); |
745 | break; |
847 | break; |
… | |
… | |
787 | default: |
889 | default: |
788 | req->result = ENOSYS; |
890 | req->result = ENOSYS; |
789 | break; |
891 | break; |
790 | } |
892 | } |
791 | |
893 | |
|
|
894 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
|
|
895 | req->txn->flags |= TXN_DEADLOCK; |
|
|
896 | |
792 | X_LOCK (reslock); |
897 | X_LOCK (reslock); |
793 | |
898 | |
794 | ++npending; |
899 | ++npending; |
795 | |
900 | |
796 | if (!reqq_push (&res_queue, req)) |
901 | if (!reqq_push (&res_queue, req)) |
… | |
… | |
827 | X_UNLOCK (wrklock); |
932 | X_UNLOCK (wrklock); |
828 | } |
933 | } |
829 | |
934 | |
830 | static void atfork_child (void) |
935 | static void atfork_child (void) |
831 | { |
936 | { |
832 | aio_req prv; |
937 | bdb_req prv; |
833 | |
938 | |
834 | while (prv = reqq_shift (&req_queue)) |
939 | while (prv = reqq_shift (&req_queue)) |
835 | req_free (prv); |
940 | req_free (prv); |
836 | |
941 | |
837 | while (prv = reqq_shift (&res_queue)) |
942 | while (prv = reqq_shift (&res_queue)) |
… | |
… | |
852 | idle = 0; |
957 | idle = 0; |
853 | nreqs = 0; |
958 | nreqs = 0; |
854 | nready = 0; |
959 | nready = 0; |
855 | npending = 0; |
960 | npending = 0; |
856 | |
961 | |
857 | respipe_close (respipe [0]); |
|
|
858 | respipe_close (respipe [1]); |
|
|
859 | |
|
|
860 | create_pipe (respipe); |
962 | create_respipe (); |
861 | |
963 | |
862 | atfork_parent (); |
964 | atfork_parent (); |
863 | } |
965 | } |
864 | |
966 | |
865 | #define dREQ(reqtype) \ |
967 | #define dREQ(reqtype) \ |
866 | aio_req req; \ |
968 | bdb_req req; \ |
867 | int req_pri = next_pri; \ |
969 | int req_pri = next_pri; \ |
868 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
970 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
869 | \ |
971 | \ |
870 | if (SvOK (callback) && !SvROK (callback)) \ |
972 | if (callback && SvOK (callback)) \ |
871 | croak ("callback must be undef or of reference type"); \ |
973 | croak ("callback has illegal type or extra arguments"); \ |
872 | \ |
974 | \ |
873 | Newz (0, req, 1, aio_cb); \ |
975 | Newz (0, req, 1, bdb_cb); \ |
874 | if (!req) \ |
976 | if (!req) \ |
875 | croak ("out of memory during aio_req allocation"); \ |
977 | croak ("out of memory during bdb_req allocation"); \ |
876 | \ |
978 | \ |
877 | req->callback = newSVsv (callback); \ |
979 | req->callback = cb ? SvREFCNT_inc (cb) : 0; \ |
878 | req->type = (reqtype); \ |
980 | req->type = (reqtype); \ |
879 | req->pri = req_pri |
981 | req->pri = req_pri |
880 | |
982 | |
881 | #define REQ_SEND \ |
983 | #define REQ_SEND \ |
882 | req_send (req) |
984 | req_send (req) |
883 | |
985 | |
884 | #define SvPTR(var, arg, type, class, nullok) \ |
986 | #define SvPTR(var, arg, type, class, nullok) \ |
885 | if (!SvOK (arg)) \ |
987 | if (!SvOK (arg)) \ |
886 | { \ |
988 | { \ |
887 | if (!nullok) \ |
989 | if (nullok != 1) \ |
888 | croak (# var " must be a " # class " object, not undef"); \ |
990 | croak (# var " must be a " # class " object, not undef"); \ |
889 | \ |
991 | \ |
890 | (var) = 0; \ |
992 | (var) = 0; \ |
891 | } \ |
993 | } \ |
892 | else if (sv_derived_from ((arg), # class)) \ |
994 | else if (sv_derived_from ((arg), # class)) \ |
893 | { \ |
995 | { \ |
894 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
996 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
895 | (var) = INT2PTR (type, tmp); \ |
997 | (var) = INT2PTR (type, tmp); \ |
896 | if (!var) \ |
998 | if (!var && nullok != 2) \ |
897 | croak (# var " is not a valid " # class " object anymore"); \ |
999 | croak (# var " is not a valid " # class " object anymore"); \ |
898 | } \ |
1000 | } \ |
899 | else \ |
1001 | else \ |
900 | croak (# var " is not of type " # class); \ |
1002 | croak (# var " is not of type " # class); |
901 | \ |
|
|
902 | |
1003 | |
903 | static void |
1004 | static void |
904 | ptr_nuke (SV *sv) |
1005 | ptr_nuke (SV *sv) |
905 | { |
1006 | { |
906 | assert (SvROK (sv)); |
1007 | assert (SvROK (sv)); |
907 | sv_setiv (SvRV (sv), 0); |
1008 | sv_setiv (SvRV (sv), 0); |
908 | } |
1009 | } |
|
|
1010 | |
|
|
1011 | static int |
|
|
1012 | errno_get (pTHX_ SV *sv, MAGIC *mg) |
|
|
1013 | { |
|
|
1014 | if (*mg->mg_ptr == '!') // should always be the case |
|
|
1015 | if (-30999 <= errno && errno <= -30800) |
|
|
1016 | { |
|
|
1017 | sv_setnv (sv, (NV)errno); |
|
|
1018 | sv_setpv (sv, db_strerror (errno)); |
|
|
1019 | SvNOK_on (sv); /* what a wonderful hack! */ |
|
|
1020 | // ^^^ copied from perl sources |
|
|
1021 | return 0; |
|
|
1022 | } |
|
|
1023 | |
|
|
1024 | return PL_vtbl_sv.svt_get (aTHX_ sv, mg); |
|
|
1025 | } |
|
|
1026 | |
|
|
1027 | static MGVTBL vtbl_errno; |
|
|
1028 | |
|
|
1029 | // this wonderful hack :( patches perl's $! variable to support our errno values |
|
|
1030 | static void |
|
|
1031 | patch_errno (void) |
|
|
1032 | { |
|
|
1033 | SV *sv; |
|
|
1034 | MAGIC *mg; |
|
|
1035 | |
|
|
1036 | if (!(sv = get_sv ("!", 1))) |
|
|
1037 | return; |
|
|
1038 | |
|
|
1039 | if (!(mg = mg_find (sv, PERL_MAGIC_sv))) |
|
|
1040 | return; |
|
|
1041 | |
|
|
1042 | if (mg->mg_virtual != &PL_vtbl_sv) |
|
|
1043 | return; |
|
|
1044 | |
|
|
1045 | vtbl_errno = PL_vtbl_sv; |
|
|
1046 | vtbl_errno.svt_get = errno_get; |
|
|
1047 | mg->mg_virtual = &vtbl_errno; |
|
|
1048 | } |
|
|
1049 | |
|
|
1050 | #if __GNUC__ >= 4 |
|
|
1051 | # define noinline __attribute__ ((noinline)) |
|
|
1052 | #else |
|
|
1053 | # define noinline |
|
|
1054 | #endif |
|
|
1055 | |
|
|
1056 | static noinline SV * |
|
|
1057 | pop_callback (I32 *ritems, SV *sv) |
|
|
1058 | { |
|
|
1059 | if (SvROK (sv)) |
|
|
1060 | { |
|
|
1061 | HV *st; |
|
|
1062 | GV *gvp; |
|
|
1063 | CV *cv; |
|
|
1064 | const char *name; |
|
|
1065 | |
|
|
1066 | /* forgive me */ |
|
|
1067 | if (SvTYPE (SvRV (sv)) == SVt_PVMG |
|
|
1068 | && (st = SvSTASH (SvRV (sv))) |
|
|
1069 | && (name = HvNAME_get (st)) |
|
|
1070 | && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':')) |
|
|
1071 | return 0; |
|
|
1072 | |
|
|
1073 | if ((cv = sv_2cv (sv, &st, &gvp, 0))) |
|
|
1074 | { |
|
|
1075 | --*ritems; |
|
|
1076 | return (SV *)cv; |
|
|
1077 | } |
|
|
1078 | } |
|
|
1079 | |
|
|
1080 | return 0; |
|
|
1081 | } |
|
|
1082 | |
|
|
1083 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
909 | |
1084 | |
910 | MODULE = BDB PACKAGE = BDB |
1085 | MODULE = BDB PACKAGE = BDB |
911 | |
1086 | |
912 | PROTOTYPES: ENABLE |
1087 | PROTOTYPES: ENABLE |
913 | |
1088 | |
… | |
… | |
929 | const_iv (INIT_TXN) |
1104 | const_iv (INIT_TXN) |
930 | const_iv (RECOVER) |
1105 | const_iv (RECOVER) |
931 | const_iv (INIT_TXN) |
1106 | const_iv (INIT_TXN) |
932 | const_iv (RECOVER_FATAL) |
1107 | const_iv (RECOVER_FATAL) |
933 | const_iv (CREATE) |
1108 | const_iv (CREATE) |
|
|
1109 | const_iv (RDONLY) |
934 | const_iv (USE_ENVIRON) |
1110 | const_iv (USE_ENVIRON) |
935 | const_iv (USE_ENVIRON_ROOT) |
1111 | const_iv (USE_ENVIRON_ROOT) |
936 | const_iv (LOCKDOWN) |
1112 | const_iv (LOCKDOWN) |
937 | const_iv (PRIVATE) |
1113 | const_iv (PRIVATE) |
938 | const_iv (REGISTER) |
1114 | const_iv (REGISTER) |
939 | const_iv (SYSTEM_MEM) |
1115 | const_iv (SYSTEM_MEM) |
940 | const_iv (AUTO_COMMIT) |
1116 | const_iv (AUTO_COMMIT) |
941 | const_iv (CDB_ALLDB) |
1117 | const_iv (CDB_ALLDB) |
942 | const_iv (DIRECT_DB) |
1118 | const_iv (DIRECT_DB) |
943 | const_iv (DIRECT_LOG) |
|
|
944 | const_iv (DSYNC_DB) |
1119 | const_iv (DSYNC_DB) |
945 | const_iv (DSYNC_LOG) |
|
|
946 | const_iv (LOG_AUTOREMOVE) |
|
|
947 | const_iv (LOG_INMEMORY) |
|
|
948 | const_iv (NOLOCKING) |
1120 | const_iv (NOLOCKING) |
949 | const_iv (NOMMAP) |
1121 | const_iv (NOMMAP) |
950 | const_iv (NOPANIC) |
1122 | const_iv (NOPANIC) |
951 | const_iv (OVERWRITE) |
1123 | const_iv (OVERWRITE) |
952 | const_iv (PANIC_ENVIRONMENT) |
1124 | const_iv (PANIC_ENVIRONMENT) |
953 | const_iv (REGION_INIT) |
1125 | const_iv (REGION_INIT) |
954 | const_iv (TIME_NOTGRANTED) |
1126 | const_iv (TIME_NOTGRANTED) |
955 | const_iv (TXN_NOSYNC) |
1127 | const_iv (TXN_NOSYNC) |
|
|
1128 | const_iv (TXN_NOT_DURABLE) |
956 | const_iv (TXN_WRITE_NOSYNC) |
1129 | const_iv (TXN_WRITE_NOSYNC) |
957 | const_iv (WRITECURSOR) |
1130 | const_iv (WRITECURSOR) |
958 | const_iv (YIELDCPU) |
1131 | const_iv (YIELDCPU) |
959 | const_iv (ENCRYPT_AES) |
1132 | const_iv (ENCRYPT_AES) |
960 | const_iv (XA_CREATE) |
1133 | const_iv (XA_CREATE) |
… | |
… | |
968 | const_iv (READ_UNCOMMITTED) |
1141 | const_iv (READ_UNCOMMITTED) |
969 | const_iv (TRUNCATE) |
1142 | const_iv (TRUNCATE) |
970 | const_iv (NOSYNC) |
1143 | const_iv (NOSYNC) |
971 | const_iv (CHKSUM) |
1144 | const_iv (CHKSUM) |
972 | const_iv (ENCRYPT) |
1145 | const_iv (ENCRYPT) |
973 | const_iv (TXN_NOT_DURABLE) |
|
|
974 | const_iv (DUP) |
1146 | const_iv (DUP) |
975 | const_iv (DUPSORT) |
1147 | const_iv (DUPSORT) |
976 | const_iv (RECNUM) |
1148 | const_iv (RECNUM) |
977 | const_iv (RENUMBER) |
1149 | const_iv (RENUMBER) |
978 | const_iv (REVSPLITOFF) |
1150 | const_iv (REVSPLITOFF) |
… | |
… | |
983 | const_iv (GET_BOTH_RANGE) |
1155 | const_iv (GET_BOTH_RANGE) |
984 | //const_iv (SET_RECNO) |
1156 | //const_iv (SET_RECNO) |
985 | //const_iv (MULTIPLE) |
1157 | //const_iv (MULTIPLE) |
986 | const_iv (SNAPSHOT) |
1158 | const_iv (SNAPSHOT) |
987 | const_iv (JOIN_ITEM) |
1159 | const_iv (JOIN_ITEM) |
|
|
1160 | const_iv (JOIN_NOSORT) |
988 | const_iv (RMW) |
1161 | const_iv (RMW) |
989 | |
1162 | |
990 | const_iv (NOTFOUND) |
1163 | const_iv (NOTFOUND) |
991 | const_iv (KEYEMPTY) |
1164 | const_iv (KEYEMPTY) |
992 | const_iv (LOCK_DEADLOCK) |
1165 | const_iv (LOCK_DEADLOCK) |
… | |
… | |
1008 | const_iv (TXN_SYNC) |
1181 | const_iv (TXN_SYNC) |
1009 | |
1182 | |
1010 | const_iv (SET_LOCK_TIMEOUT) |
1183 | const_iv (SET_LOCK_TIMEOUT) |
1011 | const_iv (SET_TXN_TIMEOUT) |
1184 | const_iv (SET_TXN_TIMEOUT) |
1012 | |
1185 | |
1013 | const_iv (JOIN_ITEM) |
|
|
1014 | const_iv (FIRST) |
1186 | const_iv (FIRST) |
1015 | const_iv (NEXT) |
1187 | const_iv (NEXT) |
1016 | const_iv (NEXT_DUP) |
1188 | const_iv (NEXT_DUP) |
1017 | const_iv (NEXT_NODUP) |
1189 | const_iv (NEXT_NODUP) |
1018 | const_iv (PREV) |
1190 | const_iv (PREV) |
… | |
… | |
1052 | const_iv (LOG_BUFFER_FULL) |
1224 | const_iv (LOG_BUFFER_FULL) |
1053 | const_iv (NOSERVER) |
1225 | const_iv (NOSERVER) |
1054 | const_iv (NOSERVER_HOME) |
1226 | const_iv (NOSERVER_HOME) |
1055 | const_iv (NOSERVER_ID) |
1227 | const_iv (NOSERVER_ID) |
1056 | const_iv (NOTFOUND) |
1228 | const_iv (NOTFOUND) |
1057 | const_iv (OLD_VERSION) |
|
|
1058 | const_iv (PAGE_NOTFOUND) |
1229 | const_iv (PAGE_NOTFOUND) |
1059 | const_iv (REP_DUPMASTER) |
1230 | const_iv (REP_DUPMASTER) |
1060 | const_iv (REP_HANDLE_DEAD) |
1231 | const_iv (REP_HANDLE_DEAD) |
1061 | const_iv (REP_HOLDELECTION) |
1232 | const_iv (REP_HOLDELECTION) |
1062 | const_iv (REP_IGNORE) |
1233 | const_iv (REP_IGNORE) |
… | |
… | |
1085 | const_iv (MULTIVERSION) |
1256 | const_iv (MULTIVERSION) |
1086 | const_iv (TXN_SNAPSHOT) |
1257 | const_iv (TXN_SNAPSHOT) |
1087 | #endif |
1258 | #endif |
1088 | #if DB_VERSION_MINOR >= 6 |
1259 | #if DB_VERSION_MINOR >= 6 |
1089 | const_iv (PREV_DUP) |
1260 | const_iv (PREV_DUP) |
1090 | # if 0 |
|
|
1091 | const_iv (PRIORITY_UNCHANGED) |
1261 | const_iv (PRIORITY_UNCHANGED) |
1092 | const_iv (PRIORITY_VERY_LOW) |
1262 | const_iv (PRIORITY_VERY_LOW) |
1093 | const_iv (PRIORITY_LOW) |
1263 | const_iv (PRIORITY_LOW) |
1094 | const_iv (PRIORITY_DEFAULT) |
1264 | const_iv (PRIORITY_DEFAULT) |
1095 | const_iv (PRIORITY_HIGH) |
1265 | const_iv (PRIORITY_HIGH) |
1096 | const_iv (PRIORITY_VERY_HIGH) |
1266 | const_iv (PRIORITY_VERY_HIGH) |
1097 | # endif |
1267 | #endif |
|
|
1268 | #if DB_VERSION_MINOR >= 7 |
|
|
1269 | const_iv (LOG_DIRECT) |
|
|
1270 | const_iv (LOG_DSYNC) |
|
|
1271 | const_iv (LOG_AUTO_REMOVE) |
|
|
1272 | const_iv (LOG_IN_MEMORY) |
|
|
1273 | const_iv (LOG_ZERO) |
|
|
1274 | #else |
|
|
1275 | const_iv (DIRECT_LOG) |
|
|
1276 | const_iv (DSYNC_LOG) |
|
|
1277 | const_iv (LOG_AUTOREMOVE) |
|
|
1278 | const_iv (LOG_INMEMORY) |
1098 | #endif |
1279 | #endif |
1099 | }; |
1280 | }; |
1100 | |
1281 | |
1101 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1282 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1102 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1283 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1103 | |
1284 | |
1104 | newCONSTSUB (stash, "DB_VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); |
1285 | { |
|
|
1286 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
|
|
1287 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
|
|
1288 | |
|
|
1289 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
|
|
1290 | } |
|
|
1291 | |
1105 | newCONSTSUB (stash, "DB_VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1292 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1106 | |
1293 | |
1107 | create_pipe (respipe); |
1294 | create_respipe (); |
1108 | |
1295 | |
1109 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1296 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1110 | #ifdef _WIN32 |
1297 | patch_errno (); |
1111 | X_MUTEX_CHECK (wrklock); |
|
|
1112 | X_MUTEX_CHECK (reslock); |
|
|
1113 | X_MUTEX_CHECK (reqlock); |
|
|
1114 | |
|
|
1115 | X_COND_CHECK (reqwait); |
|
|
1116 | #endif |
|
|
1117 | } |
1298 | } |
1118 | |
1299 | |
1119 | void |
1300 | void |
1120 | max_poll_reqs (int nreqs) |
1301 | max_poll_reqs (int nreqs) |
1121 | PROTOTYPE: $ |
1302 | PROTOTYPE: $ |
… | |
… | |
1261 | CODE: |
1442 | CODE: |
1262 | RETVAL = db_strerror (errorno); |
1443 | RETVAL = db_strerror (errorno); |
1263 | OUTPUT: |
1444 | OUTPUT: |
1264 | RETVAL |
1445 | RETVAL |
1265 | |
1446 | |
|
|
1447 | void _on_next_submit (SV *cb) |
|
|
1448 | CODE: |
|
|
1449 | SvREFCNT_dec (on_next_submit); |
|
|
1450 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
|
|
1451 | |
1266 | DB_ENV * |
1452 | DB_ENV * |
1267 | db_env_create (U32 env_flags = 0) |
1453 | db_env_create (U32 env_flags = 0) |
1268 | CODE: |
1454 | CODE: |
1269 | { |
1455 | { |
1270 | errno = db_env_create (&RETVAL, env_flags); |
1456 | errno = db_env_create (&RETVAL, env_flags); |
… | |
… | |
1279 | } |
1465 | } |
1280 | OUTPUT: |
1466 | OUTPUT: |
1281 | RETVAL |
1467 | RETVAL |
1282 | |
1468 | |
1283 | void |
1469 | void |
1284 | db_env_open (DB_ENV *env, octetstring db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) |
1470 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
|
|
1471 | PREINIT: |
|
|
1472 | CALLBACK |
1285 | CODE: |
1473 | CODE: |
1286 | { |
1474 | { |
1287 | dREQ (REQ_ENV_OPEN); |
1475 | dREQ (REQ_ENV_OPEN); |
1288 | |
|
|
1289 | env->set_thread_count (env, wanted + 2); |
|
|
1290 | |
|
|
1291 | req->env = env; |
1476 | req->env = env; |
1292 | req->uint1 = open_flags | DB_THREAD; |
1477 | req->uint1 = open_flags | DB_THREAD; |
1293 | req->int1 = mode; |
1478 | req->int1 = mode; |
1294 | req->buf1 = strdup_ornull (db_home); |
1479 | req->buf1 = strdup_ornull (db_home); |
1295 | REQ_SEND; |
1480 | REQ_SEND; |
1296 | } |
1481 | } |
1297 | |
1482 | |
1298 | void |
1483 | void |
1299 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) |
1484 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
|
|
1485 | PREINIT: |
|
|
1486 | CALLBACK |
1300 | CODE: |
1487 | CODE: |
1301 | { |
1488 | { |
1302 | dREQ (REQ_ENV_CLOSE); |
1489 | dREQ (REQ_ENV_CLOSE); |
1303 | req->env = env; |
1490 | req->env = env; |
1304 | req->uint1 = flags; |
1491 | req->uint1 = flags; |
1305 | REQ_SEND; |
1492 | REQ_SEND; |
1306 | ptr_nuke (ST (0)); |
1493 | ptr_nuke (ST (0)); |
1307 | } |
1494 | } |
1308 | |
1495 | |
1309 | void |
1496 | void |
1310 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
1497 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
|
|
1498 | PREINIT: |
|
|
1499 | CALLBACK |
1311 | CODE: |
1500 | CODE: |
1312 | { |
1501 | { |
1313 | dREQ (REQ_ENV_TXN_CHECKPOINT); |
1502 | dREQ (REQ_ENV_TXN_CHECKPOINT); |
1314 | req->env = env; |
1503 | req->env = env; |
1315 | req->uint1 = kbyte; |
1504 | req->uint1 = kbyte; |
… | |
… | |
1317 | req->uint2 = flags; |
1506 | req->uint2 = flags; |
1318 | REQ_SEND; |
1507 | REQ_SEND; |
1319 | } |
1508 | } |
1320 | |
1509 | |
1321 | void |
1510 | void |
1322 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1511 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
|
|
1512 | PREINIT: |
|
|
1513 | CALLBACK |
1323 | CODE: |
1514 | CODE: |
1324 | { |
1515 | { |
1325 | dREQ (REQ_ENV_LOCK_DETECT); |
1516 | dREQ (REQ_ENV_LOCK_DETECT); |
1326 | req->env = env; |
1517 | req->env = env; |
1327 | req->uint1 = flags; |
1518 | req->uint1 = flags; |
1328 | req->uint2 = atype; |
1519 | req->uint2 = atype; |
|
|
1520 | /* req->int2 = 0; dummy */ |
1329 | REQ_SEND; |
1521 | REQ_SEND; |
1330 | } |
1522 | } |
1331 | |
1523 | |
1332 | void |
1524 | void |
1333 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1525 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
|
|
1526 | PREINIT: |
|
|
1527 | CALLBACK |
1334 | CODE: |
1528 | CODE: |
1335 | { |
1529 | { |
1336 | dREQ (REQ_ENV_MEMP_SYNC); |
1530 | dREQ (REQ_ENV_MEMP_SYNC); |
1337 | req->env = env; |
1531 | req->env = env; |
1338 | REQ_SEND; |
1532 | REQ_SEND; |
1339 | } |
1533 | } |
1340 | |
1534 | |
1341 | void |
1535 | void |
1342 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1536 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
|
|
1537 | PREINIT: |
|
|
1538 | CALLBACK |
1343 | CODE: |
1539 | CODE: |
1344 | { |
1540 | { |
1345 | dREQ (REQ_ENV_MEMP_TRICKLE); |
1541 | dREQ (REQ_ENV_MEMP_TRICKLE); |
1346 | req->env = env; |
1542 | req->env = env; |
1347 | req->int1 = percent; |
1543 | req->int1 = percent; |
1348 | REQ_SEND; |
1544 | REQ_SEND; |
1349 | } |
1545 | } |
1350 | |
1546 | |
|
|
1547 | void |
|
|
1548 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
|
|
1549 | PREINIT: |
|
|
1550 | CALLBACK |
|
|
1551 | CODE: |
|
|
1552 | { |
|
|
1553 | dREQ (REQ_ENV_DBREMOVE); |
|
|
1554 | req->env = env; |
|
|
1555 | req->buf1 = strdup_ornull (file); |
|
|
1556 | req->buf2 = strdup_ornull (database); |
|
|
1557 | req->uint1 = flags; |
|
|
1558 | REQ_SEND; |
|
|
1559 | } |
|
|
1560 | |
|
|
1561 | void |
|
|
1562 | 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) |
|
|
1563 | PREINIT: |
|
|
1564 | CALLBACK |
|
|
1565 | CODE: |
|
|
1566 | { |
|
|
1567 | dREQ (REQ_ENV_DBRENAME); |
|
|
1568 | req->env = env; |
|
|
1569 | req->buf1 = strdup_ornull (file); |
|
|
1570 | req->buf2 = strdup_ornull (database); |
|
|
1571 | req->buf3 = strdup_ornull (newname); |
|
|
1572 | req->uint1 = flags; |
|
|
1573 | REQ_SEND; |
|
|
1574 | } |
1351 | |
1575 | |
1352 | DB * |
1576 | DB * |
1353 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1577 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1354 | CODE: |
1578 | CODE: |
1355 | { |
1579 | { |
… | |
… | |
1362 | } |
1586 | } |
1363 | OUTPUT: |
1587 | OUTPUT: |
1364 | RETVAL |
1588 | RETVAL |
1365 | |
1589 | |
1366 | void |
1590 | void |
1367 | db_open (DB *db, DB_TXN_ornull *txnid, octetstring file, octetstring database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) |
1591 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0) |
|
|
1592 | PREINIT: |
|
|
1593 | CALLBACK |
1368 | CODE: |
1594 | CODE: |
1369 | { |
1595 | { |
1370 | dREQ (REQ_DB_OPEN); |
1596 | dREQ (REQ_DB_OPEN); |
1371 | req->db = db; |
1597 | req->db = db; |
1372 | req->txn = txnid; |
1598 | req->txn = txnid; |
… | |
… | |
1377 | req->int2 = mode; |
1603 | req->int2 = mode; |
1378 | REQ_SEND; |
1604 | REQ_SEND; |
1379 | } |
1605 | } |
1380 | |
1606 | |
1381 | void |
1607 | void |
1382 | db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1608 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1609 | PREINIT: |
|
|
1610 | CALLBACK |
1383 | CODE: |
1611 | CODE: |
1384 | { |
1612 | { |
1385 | dREQ (REQ_DB_CLOSE); |
1613 | dREQ (REQ_DB_CLOSE); |
1386 | req->db = db; |
1614 | req->db = db; |
1387 | req->uint1 = flags; |
1615 | req->uint1 = flags; |
… | |
… | |
1389 | REQ_SEND; |
1617 | REQ_SEND; |
1390 | ptr_nuke (ST (0)); |
1618 | ptr_nuke (ST (0)); |
1391 | } |
1619 | } |
1392 | |
1620 | |
1393 | void |
1621 | void |
1394 | 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) |
1622 | 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) |
|
|
1623 | PREINIT: |
|
|
1624 | CALLBACK |
1395 | CODE: |
1625 | CODE: |
1396 | { |
1626 | { |
1397 | dREQ (REQ_DB_COMPACT); |
1627 | dREQ (REQ_DB_COMPACT); |
1398 | req->db = db; |
1628 | req->db = db; |
1399 | req->txn = txn; |
1629 | req->txn = txn; |
… | |
… | |
1402 | req->uint1 = flags; |
1632 | req->uint1 = flags; |
1403 | REQ_SEND; |
1633 | REQ_SEND; |
1404 | } |
1634 | } |
1405 | |
1635 | |
1406 | void |
1636 | void |
1407 | db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1637 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1638 | PREINIT: |
|
|
1639 | CALLBACK |
1408 | CODE: |
1640 | CODE: |
1409 | { |
1641 | { |
1410 | dREQ (REQ_DB_SYNC); |
1642 | dREQ (REQ_DB_SYNC); |
1411 | req->db = db; |
1643 | req->db = db; |
1412 | req->uint1 = flags; |
1644 | req->uint1 = flags; |
1413 | REQ_SEND; |
1645 | REQ_SEND; |
1414 | } |
1646 | } |
1415 | |
1647 | |
1416 | void |
1648 | void |
|
|
1649 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
|
|
1650 | PREINIT: |
|
|
1651 | CALLBACK |
|
|
1652 | CODE: |
|
|
1653 | { |
|
|
1654 | dREQ (REQ_DB_SYNC); |
|
|
1655 | req->db = db; |
|
|
1656 | req->buf1 = strdup (file); |
|
|
1657 | req->uint1 = flags; |
|
|
1658 | REQ_SEND; |
|
|
1659 | } |
|
|
1660 | |
|
|
1661 | void |
1417 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) |
1662 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0) |
|
|
1663 | PREINIT: |
|
|
1664 | CALLBACK |
1418 | CODE: |
1665 | CODE: |
1419 | { |
1666 | { |
1420 | dREQ (REQ_DB_KEY_RANGE); |
1667 | dREQ (REQ_DB_KEY_RANGE); |
1421 | req->db = db; |
1668 | req->db = db; |
1422 | req->txn = txn; |
1669 | req->txn = txn; |
… | |
… | |
1425 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1672 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1426 | REQ_SEND; |
1673 | REQ_SEND; |
1427 | } |
1674 | } |
1428 | |
1675 | |
1429 | void |
1676 | void |
1430 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1677 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1678 | PREINIT: |
|
|
1679 | CALLBACK |
1431 | CODE: |
1680 | CODE: |
1432 | { |
1681 | { |
1433 | dREQ (REQ_DB_PUT); |
1682 | dREQ (REQ_DB_PUT); |
1434 | req->db = db; |
1683 | req->db = db; |
1435 | req->txn = txn; |
1684 | req->txn = txn; |
… | |
… | |
1438 | req->uint1 = flags; |
1687 | req->uint1 = flags; |
1439 | REQ_SEND; |
1688 | REQ_SEND; |
1440 | } |
1689 | } |
1441 | |
1690 | |
1442 | void |
1691 | void |
1443 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1692 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1693 | PREINIT: |
|
|
1694 | CALLBACK |
1444 | CODE: |
1695 | CODE: |
|
|
1696 | if (SvREADONLY (data)) |
|
|
1697 | croak ("can't modify read-only data scalar in db_get"); |
1445 | { |
1698 | { |
1446 | dREQ (REQ_DB_GET); |
1699 | dREQ (REQ_DB_GET); |
1447 | req->db = db; |
1700 | req->db = db; |
1448 | req->txn = txn; |
1701 | req->txn = txn; |
1449 | req->uint1 = flags; |
1702 | req->uint1 = flags; |
… | |
… | |
1452 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1705 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1453 | REQ_SEND; |
1706 | REQ_SEND; |
1454 | } |
1707 | } |
1455 | |
1708 | |
1456 | void |
1709 | void |
1457 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1710 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1711 | PREINIT: |
|
|
1712 | CALLBACK |
1458 | CODE: |
1713 | CODE: |
|
|
1714 | if (SvREADONLY (data)) |
|
|
1715 | croak ("can't modify read-only data scalar in db_pget"); |
1459 | { |
1716 | { |
1460 | dREQ (REQ_DB_PGET); |
1717 | dREQ (REQ_DB_PGET); |
1461 | req->db = db; |
1718 | req->db = db; |
1462 | req->txn = txn; |
1719 | req->txn = txn; |
1463 | req->uint1 = flags; |
1720 | req->uint1 = flags; |
… | |
… | |
1467 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1724 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1468 | REQ_SEND; |
1725 | REQ_SEND; |
1469 | } |
1726 | } |
1470 | |
1727 | |
1471 | void |
1728 | void |
1472 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
1729 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1730 | PREINIT: |
|
|
1731 | CALLBACK |
1473 | CODE: |
1732 | CODE: |
1474 | { |
1733 | { |
1475 | dREQ (REQ_DB_DEL); |
1734 | dREQ (REQ_DB_DEL); |
1476 | req->db = db; |
1735 | req->db = db; |
1477 | req->txn = txn; |
1736 | req->txn = txn; |
… | |
… | |
1479 | sv_to_dbt (&req->dbt1, key); |
1738 | sv_to_dbt (&req->dbt1, key); |
1480 | REQ_SEND; |
1739 | REQ_SEND; |
1481 | } |
1740 | } |
1482 | |
1741 | |
1483 | void |
1742 | void |
1484 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
1743 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1744 | PREINIT: |
|
|
1745 | CALLBACK |
1485 | CODE: |
1746 | CODE: |
1486 | { |
1747 | { |
1487 | dREQ (REQ_TXN_COMMIT); |
1748 | dREQ (REQ_TXN_COMMIT); |
1488 | req->txn = txn; |
1749 | req->txn = txn; |
1489 | req->uint1 = flags; |
1750 | req->uint1 = flags; |
1490 | REQ_SEND; |
1751 | REQ_SEND; |
1491 | ptr_nuke (ST (0)); |
1752 | ptr_nuke (ST (0)); |
1492 | } |
1753 | } |
1493 | |
1754 | |
1494 | void |
1755 | void |
1495 | db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) |
1756 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1757 | PREINIT: |
|
|
1758 | CALLBACK |
1496 | CODE: |
1759 | CODE: |
1497 | { |
1760 | { |
1498 | dREQ (REQ_TXN_ABORT); |
1761 | dREQ (REQ_TXN_ABORT); |
1499 | req->txn = txn; |
1762 | req->txn = txn; |
1500 | REQ_SEND; |
1763 | REQ_SEND; |
1501 | ptr_nuke (ST (0)); |
1764 | ptr_nuke (ST (0)); |
1502 | } |
1765 | } |
1503 | |
1766 | |
1504 | void |
1767 | void |
|
|
1768 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1769 | PREINIT: |
|
|
1770 | CALLBACK |
|
|
1771 | CODE: |
|
|
1772 | { |
|
|
1773 | dREQ (REQ_TXN_FINISH); |
|
|
1774 | req->txn = txn; |
|
|
1775 | req->uint1 = flags; |
|
|
1776 | REQ_SEND; |
|
|
1777 | ptr_nuke (ST (0)); |
|
|
1778 | } |
|
|
1779 | |
|
|
1780 | void |
1505 | db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) |
1781 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1782 | PREINIT: |
|
|
1783 | CALLBACK |
1506 | CODE: |
1784 | CODE: |
1507 | { |
1785 | { |
1508 | dREQ (REQ_C_CLOSE); |
1786 | dREQ (REQ_C_CLOSE); |
1509 | req->dbc = dbc; |
1787 | req->dbc = dbc; |
1510 | REQ_SEND; |
1788 | REQ_SEND; |
1511 | ptr_nuke (ST (0)); |
1789 | ptr_nuke (ST (0)); |
1512 | } |
1790 | } |
1513 | |
1791 | |
1514 | void |
1792 | void |
1515 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) |
1793 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
|
|
1794 | PREINIT: |
|
|
1795 | CALLBACK |
1516 | CODE: |
1796 | CODE: |
1517 | { |
1797 | { |
1518 | dREQ (REQ_C_COUNT); |
1798 | dREQ (REQ_C_COUNT); |
1519 | req->dbc = dbc; |
1799 | req->dbc = dbc; |
1520 | req->sv1 = SvREFCNT_inc (count); |
1800 | req->sv1 = SvREFCNT_inc (count); |
1521 | REQ_SEND; |
1801 | REQ_SEND; |
1522 | } |
1802 | } |
1523 | |
1803 | |
1524 | void |
1804 | void |
1525 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1805 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1806 | PREINIT: |
|
|
1807 | CALLBACK |
1526 | CODE: |
1808 | CODE: |
1527 | { |
1809 | { |
1528 | dREQ (REQ_C_PUT); |
1810 | dREQ (REQ_C_PUT); |
1529 | req->dbc = dbc; |
1811 | req->dbc = dbc; |
1530 | sv_to_dbt (&req->dbt1, key); |
1812 | sv_to_dbt (&req->dbt1, key); |
… | |
… | |
1532 | req->uint1 = flags; |
1814 | req->uint1 = flags; |
1533 | REQ_SEND; |
1815 | REQ_SEND; |
1534 | } |
1816 | } |
1535 | |
1817 | |
1536 | void |
1818 | void |
1537 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1819 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1820 | PREINIT: |
|
|
1821 | CALLBACK |
1538 | CODE: |
1822 | CODE: |
1539 | { |
1823 | { |
1540 | dREQ (REQ_C_GET); |
1824 | dREQ (REQ_C_GET); |
1541 | req->dbc = dbc; |
1825 | req->dbc = dbc; |
1542 | req->uint1 = flags; |
1826 | req->uint1 = flags; |
… | |
… | |
1557 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1841 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1558 | REQ_SEND; |
1842 | REQ_SEND; |
1559 | } |
1843 | } |
1560 | |
1844 | |
1561 | void |
1845 | void |
1562 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1846 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1847 | PREINIT: |
|
|
1848 | CALLBACK |
1563 | CODE: |
1849 | CODE: |
1564 | { |
1850 | { |
1565 | dREQ (REQ_C_PGET); |
1851 | dREQ (REQ_C_PGET); |
1566 | req->dbc = dbc; |
1852 | req->dbc = dbc; |
1567 | req->uint1 = flags; |
1853 | req->uint1 = flags; |
… | |
… | |
1585 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1871 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1586 | REQ_SEND; |
1872 | REQ_SEND; |
1587 | } |
1873 | } |
1588 | |
1874 | |
1589 | void |
1875 | void |
1590 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) |
1876 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
|
|
1877 | PREINIT: |
|
|
1878 | CALLBACK |
1591 | CODE: |
1879 | CODE: |
1592 | { |
1880 | { |
1593 | dREQ (REQ_C_DEL); |
1881 | dREQ (REQ_C_DEL); |
1594 | req->dbc = dbc; |
1882 | req->dbc = dbc; |
1595 | req->uint1 = flags; |
1883 | req->uint1 = flags; |
1596 | REQ_SEND; |
1884 | REQ_SEND; |
1597 | } |
1885 | } |
1598 | |
1886 | |
1599 | |
1887 | |
1600 | void |
1888 | void |
1601 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
1889 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1890 | PREINIT: |
|
|
1891 | CALLBACK |
1602 | CODE: |
1892 | CODE: |
1603 | { |
1893 | { |
1604 | dREQ (REQ_SEQ_OPEN); |
1894 | dREQ (REQ_SEQ_OPEN); |
1605 | req->seq = seq; |
1895 | req->seq = seq; |
1606 | req->txn = txnid; |
1896 | req->txn = txnid; |
… | |
… | |
1608 | sv_to_dbt (&req->dbt1, key); |
1898 | sv_to_dbt (&req->dbt1, key); |
1609 | REQ_SEND; |
1899 | REQ_SEND; |
1610 | } |
1900 | } |
1611 | |
1901 | |
1612 | void |
1902 | void |
1613 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) |
1903 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
|
|
1904 | PREINIT: |
|
|
1905 | CALLBACK |
1614 | CODE: |
1906 | CODE: |
1615 | { |
1907 | { |
1616 | dREQ (REQ_SEQ_CLOSE); |
1908 | dREQ (REQ_SEQ_CLOSE); |
1617 | req->seq = seq; |
1909 | req->seq = seq; |
1618 | req->uint1 = flags; |
1910 | req->uint1 = flags; |
1619 | REQ_SEND; |
1911 | REQ_SEND; |
1620 | ptr_nuke (ST (0)); |
1912 | ptr_nuke (ST (0)); |
1621 | } |
1913 | } |
1622 | |
1914 | |
1623 | void |
1915 | void |
1624 | 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) |
1916 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
|
|
1917 | PREINIT: |
|
|
1918 | CALLBACK |
1625 | CODE: |
1919 | CODE: |
1626 | { |
1920 | { |
1627 | dREQ (REQ_SEQ_GET); |
1921 | dREQ (REQ_SEQ_GET); |
1628 | req->seq = seq; |
1922 | req->seq = seq; |
1629 | req->txn = txnid; |
1923 | req->txn = txnid; |
… | |
… | |
1632 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
1926 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
1633 | REQ_SEND; |
1927 | REQ_SEND; |
1634 | } |
1928 | } |
1635 | |
1929 | |
1636 | void |
1930 | void |
1637 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
1931 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) |
|
|
1932 | PREINIT: |
|
|
1933 | CALLBACK |
1638 | CODE: |
1934 | CODE: |
1639 | { |
1935 | { |
1640 | dREQ (REQ_SEQ_REMOVE); |
1936 | dREQ (REQ_SEQ_REMOVE); |
1641 | req->seq = seq; |
1937 | req->seq = seq; |
1642 | req->txn = txnid; |
1938 | req->txn = txnid; |
… | |
… | |
1646 | |
1942 | |
1647 | |
1943 | |
1648 | MODULE = BDB PACKAGE = BDB::Env |
1944 | MODULE = BDB PACKAGE = BDB::Env |
1649 | |
1945 | |
1650 | void |
1946 | void |
1651 | DESTROY (DB_ENV_ornull *env) |
1947 | DESTROY (DB_ENV_ornuked *env) |
1652 | CODE: |
1948 | CODE: |
1653 | if (env) |
1949 | if (env) |
1654 | env->close (env, 0); |
1950 | env->close (env, 0); |
1655 | |
1951 | |
1656 | int set_data_dir (DB_ENV *env, const char *dir) |
1952 | int set_data_dir (DB_ENV *env, const char *dir) |
… | |
… | |
1681 | CODE: |
1977 | CODE: |
1682 | RETVAL = env->set_cachesize (env, gbytes, bytes, ncache); |
1978 | RETVAL = env->set_cachesize (env, gbytes, bytes, ncache); |
1683 | OUTPUT: |
1979 | OUTPUT: |
1684 | RETVAL |
1980 | RETVAL |
1685 | |
1981 | |
1686 | int set_flags (DB_ENV *env, U32 flags, int onoff) |
1982 | int set_flags (DB_ENV *env, U32 flags, int onoff = 1) |
1687 | CODE: |
1983 | CODE: |
1688 | RETVAL = env->set_flags (env, flags, onoff); |
1984 | RETVAL = env->set_flags (env, flags, onoff); |
1689 | OUTPUT: |
1985 | OUTPUT: |
1690 | RETVAL |
1986 | RETVAL |
1691 | |
1987 | |
|
|
1988 | #if DB_VERSION_MINOR >= 7 |
|
|
1989 | |
|
|
1990 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
|
|
1991 | CODE: |
|
|
1992 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
|
|
1993 | OUTPUT: |
|
|
1994 | RETVAL |
|
|
1995 | |
|
|
1996 | int log_set_config (DB_ENV *env, U32 flags, int onoff = 1) |
|
|
1997 | CODE: |
|
|
1998 | RETVAL = env->log_set_config (env, flags, onoff); |
|
|
1999 | OUTPUT: |
|
|
2000 | RETVAL |
|
|
2001 | |
|
|
2002 | #endif |
|
|
2003 | |
|
|
2004 | |
1692 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
2005 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
1693 | CODE: |
2006 | CODE: |
1694 | env->set_errfile (env, errfile); |
2007 | env->set_errfile (env, errfile); |
1695 | |
2008 | |
1696 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
2009 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
1697 | CODE: |
2010 | CODE: |
1698 | env->set_msgfile (env, msgfile); |
2011 | env->set_msgfile (env, msgfile); |
1699 | |
2012 | |
1700 | int set_verbose (DB_ENV *env, U32 which, int onoff = 1) |
2013 | int set_verbose (DB_ENV *env, U32 which = -1, int onoff = 1) |
1701 | CODE: |
2014 | CODE: |
1702 | RETVAL = env->set_verbose (env, which, onoff); |
2015 | RETVAL = env->set_verbose (env, which, onoff); |
1703 | OUTPUT: |
2016 | OUTPUT: |
1704 | RETVAL |
2017 | RETVAL |
1705 | |
2018 | |
… | |
… | |
1707 | CODE: |
2020 | CODE: |
1708 | RETVAL = env->set_encrypt (env, password, flags); |
2021 | RETVAL = env->set_encrypt (env, password, flags); |
1709 | OUTPUT: |
2022 | OUTPUT: |
1710 | RETVAL |
2023 | RETVAL |
1711 | |
2024 | |
1712 | int set_timeout (DB_ENV *env, NV timeout, U32 flags) |
2025 | int set_timeout (DB_ENV *env, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
1713 | CODE: |
2026 | CODE: |
1714 | RETVAL = env->set_timeout (env, timeout * 1000000, flags); |
2027 | RETVAL = env->set_timeout (env, timeout * 1000000, flags); |
1715 | OUTPUT: |
2028 | OUTPUT: |
1716 | RETVAL |
2029 | RETVAL |
1717 | |
2030 | |
… | |
… | |
1765 | |
2078 | |
1766 | int set_lg_max (DB_ENV *env, U32 max) |
2079 | int set_lg_max (DB_ENV *env, U32 max) |
1767 | CODE: |
2080 | CODE: |
1768 | RETVAL = env->set_lg_max (env, max); |
2081 | RETVAL = env->set_lg_max (env, max); |
1769 | OUTPUT: |
2082 | OUTPUT: |
|
|
2083 | RETVAL |
|
|
2084 | |
|
|
2085 | int mutex_set_max (DB_ENV *env, U32 max) |
|
|
2086 | CODE: |
|
|
2087 | RETVAL = env->mutex_set_max (env, max); |
|
|
2088 | OUTPUT: |
|
|
2089 | RETVAL |
|
|
2090 | |
|
|
2091 | int mutex_set_increment (DB_ENV *env, U32 increment) |
|
|
2092 | CODE: |
|
|
2093 | RETVAL = env->mutex_set_increment (env, increment); |
|
|
2094 | OUTPUT: |
|
|
2095 | RETVAL |
|
|
2096 | |
|
|
2097 | int mutex_set_tas_spins (DB_ENV *env, U32 tas_spins) |
|
|
2098 | CODE: |
|
|
2099 | RETVAL = env->mutex_set_tas_spins (env, tas_spins); |
|
|
2100 | OUTPUT: |
|
|
2101 | RETVAL |
|
|
2102 | |
|
|
2103 | int mutex_set_align (DB_ENV *env, U32 align) |
|
|
2104 | CODE: |
|
|
2105 | RETVAL = env->mutex_set_align (env, align); |
|
|
2106 | OUTPUT: |
1770 | RETVAL |
2107 | RETVAL |
1771 | |
2108 | |
1772 | DB_TXN * |
2109 | DB_TXN * |
1773 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
2110 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
1774 | CODE: |
2111 | CODE: |
… | |
… | |
1779 | RETVAL |
2116 | RETVAL |
1780 | |
2117 | |
1781 | MODULE = BDB PACKAGE = BDB::Db |
2118 | MODULE = BDB PACKAGE = BDB::Db |
1782 | |
2119 | |
1783 | void |
2120 | void |
1784 | DESTROY (DB_ornull *db) |
2121 | DESTROY (DB_ornuked *db) |
1785 | CODE: |
2122 | CODE: |
1786 | if (db) |
2123 | if (db) |
1787 | { |
2124 | { |
1788 | SV *env = (SV *)db->app_private; |
2125 | SV *env = (SV *)db->app_private; |
1789 | db->close (db, 0); |
2126 | db->close (db, 0); |
… | |
… | |
1884 | |
2221 | |
1885 | |
2222 | |
1886 | MODULE = BDB PACKAGE = BDB::Txn |
2223 | MODULE = BDB PACKAGE = BDB::Txn |
1887 | |
2224 | |
1888 | void |
2225 | void |
1889 | DESTROY (DB_TXN_ornull *txn) |
2226 | DESTROY (DB_TXN_ornuked *txn) |
1890 | CODE: |
2227 | CODE: |
1891 | if (txn) |
2228 | if (txn) |
1892 | txn->abort (txn); |
2229 | txn->abort (txn); |
1893 | |
2230 | |
1894 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags) |
2231 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
1895 | CODE: |
2232 | CODE: |
1896 | RETVAL = txn->set_timeout (txn, timeout * 1000000, flags); |
2233 | RETVAL = txn->set_timeout (txn, timeout * 1000000, flags); |
1897 | OUTPUT: |
2234 | OUTPUT: |
1898 | RETVAL |
2235 | RETVAL |
1899 | |
2236 | |
|
|
2237 | int failed (DB_TXN *txn) |
|
|
2238 | CODE: |
|
|
2239 | RETVAL = !!(txn->flags & TXN_DEADLOCK); |
|
|
2240 | OUTPUT: |
|
|
2241 | RETVAL |
|
|
2242 | |
1900 | |
2243 | |
1901 | MODULE = BDB PACKAGE = BDB::Cursor |
2244 | MODULE = BDB PACKAGE = BDB::Cursor |
1902 | |
2245 | |
1903 | void |
2246 | void |
1904 | DESTROY (DBC_ornull *dbc) |
2247 | DESTROY (DBC_ornuked *dbc) |
1905 | CODE: |
2248 | CODE: |
1906 | if (dbc) |
2249 | if (dbc) |
1907 | dbc->c_close (dbc); |
2250 | dbc->c_close (dbc); |
1908 | |
2251 | |
|
|
2252 | #if DB_VERSION_MINOR >= 6 |
|
|
2253 | |
|
|
2254 | int set_priority (DBC *dbc, int priority) |
|
|
2255 | CODE: |
|
|
2256 | dbc->set_priority (dbc, priority); |
|
|
2257 | |
|
|
2258 | #endif |
|
|
2259 | |
1909 | MODULE = BDB PACKAGE = BDB::Sequence |
2260 | MODULE = BDB PACKAGE = BDB::Sequence |
1910 | |
2261 | |
1911 | void |
2262 | void |
1912 | DESTROY (DB_SEQUENCE_ornull *seq) |
2263 | DESTROY (DB_SEQUENCE_ornuked *seq) |
1913 | CODE: |
2264 | CODE: |
1914 | if (seq) |
2265 | if (seq) |
1915 | seq->close (seq, 0); |
2266 | seq->close (seq, 0); |
1916 | |
2267 | |
1917 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
2268 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
… | |
… | |
1936 | CODE: |
2287 | CODE: |
1937 | RETVAL = seq->set_range (seq, min, max); |
2288 | RETVAL = seq->set_range (seq, min, max); |
1938 | OUTPUT: |
2289 | OUTPUT: |
1939 | RETVAL |
2290 | RETVAL |
1940 | |
2291 | |
|
|
2292 | |