1 | #include <sys/user.h> |
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2 | #include <sys/ptrace.h> |
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3 | |
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4 | #define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4 |
1 | #define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4 |
5 | |
2 | |
6 | #include "xthread.h" |
3 | #include "xthread.h" |
7 | |
4 | |
8 | #include <errno.h> |
5 | #include <errno.h> |
… | |
… | |
39 | #endif |
36 | #endif |
40 | |
37 | |
41 | /* number of seconds after which idle threads exit */ |
38 | /* number of seconds after which idle threads exit */ |
42 | #define IDLE_TIMEOUT 10 |
39 | #define IDLE_TIMEOUT 10 |
43 | |
40 | |
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41 | typedef SV SV_mutable; |
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42 | |
44 | typedef DB_ENV DB_ENV_ornull; |
43 | typedef DB_ENV DB_ENV_ornull; |
45 | typedef DB_TXN DB_TXN_ornull; |
44 | typedef DB_TXN DB_TXN_ornull; |
46 | typedef DBC DBC_ornull; |
45 | typedef DBC DBC_ornull; |
47 | typedef DB DB_ornull; |
46 | typedef DB DB_ornull; |
48 | |
47 | |
… | |
… | |
54 | #if DB_VERSION_MINOR >= 3 |
53 | #if DB_VERSION_MINOR >= 3 |
55 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
54 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
56 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
55 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
57 | #endif |
56 | #endif |
58 | |
57 | |
59 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
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60 | typedef char *bdb_filename; |
58 | typedef char *bdb_filename; |
61 | |
59 | |
62 | static SV *prepare_cb; |
60 | static SV *prepare_cb; |
63 | |
61 | |
64 | #if DB_VERSION_MINOR >= 6 |
62 | #if DB_VERSION_MINOR >= 6 |
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… | |
135 | dbt_to_sv (SV *sv, DBT *dbt) |
133 | dbt_to_sv (SV *sv, DBT *dbt) |
136 | { |
134 | { |
137 | if (sv) |
135 | if (sv) |
138 | { |
136 | { |
139 | SvREADONLY_off (sv); |
137 | SvREADONLY_off (sv); |
140 | sv_setsv_mg (sv, dbt->data ? newSVpvn (dbt->data, dbt->size) : &PL_sv_undef); |
138 | |
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139 | if (dbt->data) |
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140 | sv_setpvn_mg (sv, dbt->data, dbt->size); |
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141 | else |
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142 | sv_setsv_mg (sv, &PL_sv_undef); |
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143 | |
141 | SvREFCNT_dec (sv); |
144 | SvREFCNT_dec (sv); |
142 | } |
145 | } |
143 | |
146 | |
144 | //assert (dbt->flags & DBT_MALLOC || !dbt->data); |
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145 | free (dbt->data); |
147 | free (dbt->data); |
146 | } |
148 | } |
147 | |
149 | |
148 | enum { |
150 | enum { |
149 | REQ_QUIT, |
151 | REQ_QUIT, |
… | |
… | |
177 | DB_KEY_RANGE key_range; |
179 | DB_KEY_RANGE key_range; |
178 | #if DB_VERSION_MINOR >= 3 |
180 | #if DB_VERSION_MINOR >= 3 |
179 | DB_SEQUENCE *seq; |
181 | DB_SEQUENCE *seq; |
180 | db_seq_t seq_t; |
182 | db_seq_t seq_t; |
181 | #endif |
183 | #endif |
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184 | |
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185 | SV *rsv1, *rsv2; // keep some request objects alive |
182 | } bdb_cb; |
186 | } bdb_cb; |
183 | |
187 | |
184 | typedef bdb_cb *bdb_req; |
188 | typedef bdb_cb *bdb_req; |
185 | |
189 | |
186 | enum { |
190 | enum { |
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345 | abort (); |
349 | abort (); |
346 | } |
350 | } |
347 | |
351 | |
348 | static int poll_cb (void); |
352 | static int poll_cb (void); |
349 | static void req_free (bdb_req req); |
353 | static void req_free (bdb_req req); |
350 | static void req_cancel (bdb_req req); |
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351 | |
354 | |
352 | static int req_invoke (bdb_req req) |
355 | static int req_invoke (bdb_req req) |
353 | { |
356 | { |
354 | dSP; |
357 | switch (req->type) |
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358 | { |
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359 | case REQ_DB_CLOSE: |
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360 | SvREFCNT_dec (req->sv1); |
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361 | break; |
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362 | |
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363 | case REQ_DB_GET: |
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364 | case REQ_DB_PGET: |
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365 | case REQ_C_GET: |
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366 | case REQ_C_PGET: |
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367 | case REQ_DB_PUT: |
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368 | case REQ_C_PUT: |
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369 | dbt_to_sv (req->sv1, &req->dbt1); |
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370 | dbt_to_sv (req->sv2, &req->dbt2); |
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371 | dbt_to_sv (req->sv3, &req->dbt3); |
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372 | break; |
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373 | |
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374 | case REQ_DB_KEY_RANGE: |
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375 | { |
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376 | AV *av = newAV (); |
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377 | |
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378 | av_push (av, newSVnv (req->key_range.less)); |
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379 | av_push (av, newSVnv (req->key_range.equal)); |
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380 | av_push (av, newSVnv (req->key_range.greater)); |
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381 | |
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382 | SvREADONLY_off (req->sv1); |
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383 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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384 | SvREFCNT_dec (req->sv1); |
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385 | } |
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386 | break; |
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387 | |
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388 | #if DB_VERSION_MINOR >= 3 |
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389 | case REQ_SEQ_GET: |
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390 | SvREADONLY_off (req->sv1); |
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391 | |
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392 | if (sizeof (IV) > 4) |
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393 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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394 | else |
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395 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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396 | |
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397 | SvREFCNT_dec (req->sv1); |
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398 | break; |
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399 | #endif |
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400 | } |
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401 | |
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402 | errno = req->result; |
355 | |
403 | |
356 | if (req->callback) |
404 | if (req->callback) |
357 | { |
405 | { |
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406 | dSP; |
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407 | |
358 | ENTER; |
408 | ENTER; |
359 | SAVETMPS; |
409 | SAVETMPS; |
360 | PUSHMARK (SP); |
410 | PUSHMARK (SP); |
361 | |
411 | |
362 | switch (req->type) |
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363 | { |
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364 | case REQ_DB_CLOSE: |
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365 | SvREFCNT_dec (req->sv1); |
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366 | break; |
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367 | |
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368 | case REQ_DB_GET: |
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369 | case REQ_DB_PGET: |
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370 | dbt_to_sv (req->sv3, &req->dbt3); |
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371 | break; |
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372 | |
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373 | case REQ_C_GET: |
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374 | case REQ_C_PGET: |
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375 | dbt_to_sv (req->sv1, &req->dbt1); |
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376 | dbt_to_sv (req->sv2, &req->dbt2); |
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377 | dbt_to_sv (req->sv3, &req->dbt3); |
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378 | break; |
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379 | |
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380 | case REQ_DB_PUT: |
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381 | case REQ_C_PUT: |
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382 | dbt_to_sv (0, &req->dbt1); |
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383 | dbt_to_sv (0, &req->dbt2); |
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384 | break; |
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385 | |
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386 | case REQ_DB_KEY_RANGE: |
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387 | { |
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388 | AV *av = newAV (); |
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389 | |
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390 | av_push (av, newSVnv (req->key_range.less)); |
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391 | av_push (av, newSVnv (req->key_range.equal)); |
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392 | av_push (av, newSVnv (req->key_range.greater)); |
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393 | |
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394 | SvREADONLY_off (req->sv1); |
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395 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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396 | SvREFCNT_dec (req->sv1); |
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397 | } |
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398 | break; |
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399 | |
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400 | #if DB_VERSION_MINOR >= 3 |
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401 | case REQ_SEQ_GET: |
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402 | SvREADONLY_off (req->sv1); |
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403 | |
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404 | if (sizeof (IV) > 4) |
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405 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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406 | else |
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407 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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408 | |
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409 | SvREFCNT_dec (req->sv1); |
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410 | break; |
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411 | #endif |
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412 | } |
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413 | |
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414 | errno = req->result; |
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415 | |
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416 | PUTBACK; |
412 | PUTBACK; |
417 | call_sv (req->callback, G_VOID | G_EVAL); |
413 | call_sv (req->callback, G_VOID | G_EVAL); |
418 | SPAGAIN; |
414 | SPAGAIN; |
419 | |
415 | |
420 | FREETMPS; |
416 | FREETMPS; |
421 | LEAVE; |
417 | LEAVE; |
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418 | |
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419 | return !SvTRUE (ERRSV); |
422 | } |
420 | } |
423 | |
421 | |
424 | return !SvTRUE (ERRSV); |
422 | return 1; |
425 | } |
423 | } |
426 | |
424 | |
427 | static void req_free (bdb_req req) |
425 | static void req_free (bdb_req req) |
428 | { |
426 | { |
429 | SvREFCNT_dec (req->callback); |
427 | SvREFCNT_dec (req->callback); |
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428 | |
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429 | SvREFCNT_dec (req->rsv1); |
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430 | SvREFCNT_dec (req->rsv2); |
430 | |
431 | |
431 | free (req->buf1); |
432 | free (req->buf1); |
432 | free (req->buf2); |
433 | free (req->buf2); |
433 | free (req->buf3); |
434 | free (req->buf3); |
434 | |
435 | |
… | |
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480 | |
481 | |
481 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
482 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
482 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
483 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
483 | } |
484 | } |
484 | |
485 | |
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486 | static void bdb_request (bdb_req req); |
485 | X_THREAD_PROC (bdb_proc); |
487 | X_THREAD_PROC (bdb_proc); |
486 | |
488 | |
487 | static void start_thread (void) |
489 | static void start_thread (void) |
488 | { |
490 | { |
489 | worker *wrk = calloc (1, sizeof (worker)); |
491 | worker *wrk = calloc (1, sizeof (worker)); |
… | |
… | |
536 | } |
538 | } |
537 | |
539 | |
538 | // synthesize callback if none given |
540 | // synthesize callback if none given |
539 | if (!req->callback) |
541 | if (!req->callback) |
540 | { |
542 | { |
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543 | if (SvOK (prepare_cb)) |
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544 | { |
541 | int count; |
545 | int count; |
542 | |
546 | |
543 | dSP; |
547 | dSP; |
544 | PUSHMARK (SP); |
548 | PUSHMARK (SP); |
545 | PUTBACK; |
549 | PUTBACK; |
546 | count = call_sv (prepare_cb, G_ARRAY); |
550 | count = call_sv (prepare_cb, G_ARRAY); |
547 | SPAGAIN; |
551 | SPAGAIN; |
548 | |
552 | |
549 | if (count != 2) |
553 | if (count != 2) |
550 | croak ("prepare callback must return exactly two values\n"); |
554 | croak ("sync prepare callback must return exactly two values\n"); |
551 | |
555 | |
552 | wait_callback = POPs; |
556 | wait_callback = POPs; |
553 | req->callback = SvREFCNT_inc (POPs); |
557 | req->callback = SvREFCNT_inc (POPs); |
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558 | } |
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559 | else |
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560 | { |
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561 | // execute request synchronously |
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562 | bdb_request (req); |
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563 | req_invoke (req); |
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564 | req_free (req); |
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565 | return; |
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566 | } |
554 | } |
567 | } |
555 | |
568 | |
556 | ++nreqs; |
569 | ++nreqs; |
557 | |
570 | |
558 | X_LOCK (reqlock); |
571 | X_LOCK (reqlock); |
… | |
… | |
572 | } |
585 | } |
573 | } |
586 | } |
574 | |
587 | |
575 | static void end_thread (void) |
588 | static void end_thread (void) |
576 | { |
589 | { |
577 | bdb_req req; |
590 | bdb_req req = calloc (1, sizeof (bdb_cb)); |
578 | |
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579 | Newz (0, req, 1, bdb_cb); |
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580 | |
591 | |
581 | req->type = REQ_QUIT; |
592 | req->type = REQ_QUIT; |
582 | req->pri = PRI_MAX + PRI_BIAS; |
593 | req->pri = PRI_MAX + PRI_BIAS; |
583 | |
594 | |
584 | X_LOCK (reqlock); |
595 | X_LOCK (reqlock); |
… | |
… | |
709 | |
720 | |
710 | return count; |
721 | return count; |
711 | } |
722 | } |
712 | |
723 | |
713 | /*****************************************************************************/ |
724 | /*****************************************************************************/ |
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725 | |
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726 | static void |
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727 | bdb_request (bdb_req req) |
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728 | { |
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729 | switch (req->type) |
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730 | { |
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731 | case REQ_ENV_OPEN: |
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732 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
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733 | break; |
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734 | |
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735 | case REQ_ENV_CLOSE: |
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736 | req->result = req->env->close (req->env, req->uint1); |
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737 | break; |
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738 | |
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739 | case REQ_ENV_TXN_CHECKPOINT: |
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740 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
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741 | break; |
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742 | |
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743 | case REQ_ENV_LOCK_DETECT: |
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744 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
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745 | break; |
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746 | |
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747 | case REQ_ENV_MEMP_SYNC: |
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748 | req->result = req->env->memp_sync (req->env, 0); |
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749 | break; |
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750 | |
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751 | case REQ_ENV_MEMP_TRICKLE: |
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752 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
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753 | break; |
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754 | |
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755 | case REQ_ENV_DBREMOVE: |
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756 | req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1); |
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757 | break; |
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758 | |
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759 | case REQ_ENV_DBRENAME: |
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760 | req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1); |
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761 | break; |
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762 | |
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763 | case REQ_DB_OPEN: |
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764 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
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765 | break; |
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766 | |
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767 | case REQ_DB_CLOSE: |
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768 | req->result = req->db->close (req->db, req->uint1); |
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769 | break; |
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770 | |
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771 | #if DB_VERSION_MINOR >= 4 |
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772 | case REQ_DB_COMPACT: |
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773 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
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774 | break; |
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775 | #endif |
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776 | |
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777 | case REQ_DB_SYNC: |
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778 | req->result = req->db->sync (req->db, req->uint1); |
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779 | break; |
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780 | |
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781 | case REQ_DB_UPGRADE: |
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782 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
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783 | break; |
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784 | |
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785 | case REQ_DB_PUT: |
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786 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
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787 | break; |
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788 | |
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789 | #if DB_VERSION_MINOR >= 6 |
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790 | case REQ_DB_EXISTS: |
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791 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
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792 | break; |
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793 | #endif |
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794 | case REQ_DB_GET: |
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795 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
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796 | break; |
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797 | |
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798 | case REQ_DB_PGET: |
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799 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
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800 | break; |
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801 | |
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802 | case REQ_DB_DEL: |
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803 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
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804 | break; |
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805 | |
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806 | case REQ_DB_KEY_RANGE: |
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807 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
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808 | break; |
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809 | |
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810 | case REQ_TXN_COMMIT: |
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811 | req->result = req->txn->commit (req->txn, req->uint1); |
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812 | break; |
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813 | |
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814 | case REQ_TXN_ABORT: |
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815 | req->result = req->txn->abort (req->txn); |
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816 | break; |
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817 | |
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818 | case REQ_TXN_FINISH: |
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819 | if (req->txn->flags & TXN_DEADLOCK) |
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820 | { |
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821 | req->result = req->txn->abort (req->txn); |
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822 | if (!req->result) |
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823 | req->result = DB_LOCK_DEADLOCK; |
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824 | } |
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825 | else |
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826 | req->result = req->txn->commit (req->txn, req->uint1); |
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827 | break; |
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828 | |
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829 | case REQ_C_CLOSE: |
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830 | req->result = req->dbc->c_close (req->dbc); |
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831 | break; |
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832 | |
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833 | case REQ_C_COUNT: |
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834 | { |
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835 | db_recno_t recno; |
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836 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
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837 | req->uv1 = recno; |
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838 | } |
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839 | break; |
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840 | |
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841 | case REQ_C_PUT: |
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842 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
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843 | break; |
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844 | |
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845 | case REQ_C_GET: |
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846 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
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847 | break; |
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848 | |
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849 | case REQ_C_PGET: |
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850 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
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851 | break; |
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852 | |
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853 | case REQ_C_DEL: |
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854 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
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855 | break; |
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856 | |
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857 | #if DB_VERSION_MINOR >= 3 |
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858 | case REQ_SEQ_OPEN: |
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859 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
860 | break; |
|
|
861 | |
|
|
862 | case REQ_SEQ_CLOSE: |
|
|
863 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
864 | break; |
|
|
865 | |
|
|
866 | case REQ_SEQ_GET: |
|
|
867 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
868 | break; |
|
|
869 | |
|
|
870 | case REQ_SEQ_REMOVE: |
|
|
871 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
872 | break; |
|
|
873 | #endif |
|
|
874 | |
|
|
875 | default: |
|
|
876 | req->result = ENOSYS; |
|
|
877 | break; |
|
|
878 | } |
|
|
879 | |
|
|
880 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
|
|
881 | req->txn->flags |= TXN_DEADLOCK; |
|
|
882 | } |
714 | |
883 | |
715 | X_THREAD_PROC (bdb_proc) |
884 | X_THREAD_PROC (bdb_proc) |
716 | { |
885 | { |
717 | bdb_req req; |
886 | bdb_req req; |
718 | struct timespec ts; |
887 | struct timespec ts; |
… | |
… | |
759 | |
928 | |
760 | --nready; |
929 | --nready; |
761 | |
930 | |
762 | X_UNLOCK (reqlock); |
931 | X_UNLOCK (reqlock); |
763 | |
932 | |
764 | switch (req->type) |
933 | if (req->type == REQ_QUIT) |
765 | { |
934 | { |
766 | case REQ_QUIT: |
935 | X_LOCK (reslock); |
767 | req->result = ENOSYS; |
936 | free (req); |
|
|
937 | self->req = 0; |
|
|
938 | X_UNLOCK (reslock); |
|
|
939 | |
768 | goto quit; |
940 | goto quit; |
769 | |
|
|
770 | case REQ_ENV_OPEN: |
|
|
771 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
772 | break; |
|
|
773 | |
|
|
774 | case REQ_ENV_CLOSE: |
|
|
775 | req->result = req->env->close (req->env, req->uint1); |
|
|
776 | break; |
|
|
777 | |
|
|
778 | case REQ_ENV_TXN_CHECKPOINT: |
|
|
779 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
|
|
780 | break; |
|
|
781 | |
|
|
782 | case REQ_ENV_LOCK_DETECT: |
|
|
783 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
|
|
784 | break; |
|
|
785 | |
|
|
786 | case REQ_ENV_MEMP_SYNC: |
|
|
787 | req->result = req->env->memp_sync (req->env, 0); |
|
|
788 | break; |
|
|
789 | |
|
|
790 | case REQ_ENV_MEMP_TRICKLE: |
|
|
791 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
|
|
792 | break; |
|
|
793 | |
|
|
794 | case REQ_ENV_DBREMOVE: |
|
|
795 | req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1); |
|
|
796 | break; |
|
|
797 | |
|
|
798 | case REQ_ENV_DBRENAME: |
|
|
799 | req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1); |
|
|
800 | break; |
|
|
801 | |
|
|
802 | case REQ_DB_OPEN: |
|
|
803 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
804 | break; |
|
|
805 | |
|
|
806 | case REQ_DB_CLOSE: |
|
|
807 | req->result = req->db->close (req->db, req->uint1); |
|
|
808 | break; |
|
|
809 | |
|
|
810 | #if DB_VERSION_MINOR >= 4 |
|
|
811 | case REQ_DB_COMPACT: |
|
|
812 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
|
|
813 | break; |
|
|
814 | #endif |
|
|
815 | |
|
|
816 | case REQ_DB_SYNC: |
|
|
817 | req->result = req->db->sync (req->db, req->uint1); |
|
|
818 | break; |
|
|
819 | |
|
|
820 | case REQ_DB_UPGRADE: |
|
|
821 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
822 | break; |
|
|
823 | |
|
|
824 | case REQ_DB_PUT: |
|
|
825 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
826 | break; |
|
|
827 | |
|
|
828 | #if DB_VERSION_MINOR >= 6 |
|
|
829 | case REQ_DB_EXISTS: |
|
|
830 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
831 | break; |
|
|
832 | #endif |
|
|
833 | case REQ_DB_GET: |
|
|
834 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
835 | break; |
|
|
836 | |
|
|
837 | case REQ_DB_PGET: |
|
|
838 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
839 | break; |
|
|
840 | |
|
|
841 | case REQ_DB_DEL: |
|
|
842 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
843 | break; |
|
|
844 | |
|
|
845 | case REQ_DB_KEY_RANGE: |
|
|
846 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
847 | break; |
|
|
848 | |
|
|
849 | case REQ_TXN_COMMIT: |
|
|
850 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
851 | break; |
|
|
852 | |
|
|
853 | case REQ_TXN_ABORT: |
|
|
854 | req->result = req->txn->abort (req->txn); |
|
|
855 | break; |
|
|
856 | |
|
|
857 | case REQ_TXN_FINISH: |
|
|
858 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
859 | { |
|
|
860 | req->result = req->txn->abort (req->txn); |
|
|
861 | if (!req->result) |
|
|
862 | req->result = DB_LOCK_DEADLOCK; |
|
|
863 | } |
|
|
864 | else |
|
|
865 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
866 | break; |
|
|
867 | |
|
|
868 | case REQ_C_CLOSE: |
|
|
869 | req->result = req->dbc->c_close (req->dbc); |
|
|
870 | break; |
|
|
871 | |
|
|
872 | case REQ_C_COUNT: |
|
|
873 | { |
|
|
874 | db_recno_t recno; |
|
|
875 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
876 | req->uv1 = recno; |
|
|
877 | } |
|
|
878 | break; |
|
|
879 | |
|
|
880 | case REQ_C_PUT: |
|
|
881 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
882 | break; |
|
|
883 | |
|
|
884 | case REQ_C_GET: |
|
|
885 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
886 | break; |
|
|
887 | |
|
|
888 | case REQ_C_PGET: |
|
|
889 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
890 | break; |
|
|
891 | |
|
|
892 | case REQ_C_DEL: |
|
|
893 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
894 | break; |
|
|
895 | |
|
|
896 | #if DB_VERSION_MINOR >= 3 |
|
|
897 | case REQ_SEQ_OPEN: |
|
|
898 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
899 | break; |
|
|
900 | |
|
|
901 | case REQ_SEQ_CLOSE: |
|
|
902 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
903 | break; |
|
|
904 | |
|
|
905 | case REQ_SEQ_GET: |
|
|
906 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
907 | break; |
|
|
908 | |
|
|
909 | case REQ_SEQ_REMOVE: |
|
|
910 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
911 | break; |
|
|
912 | #endif |
|
|
913 | |
|
|
914 | default: |
|
|
915 | req->result = ENOSYS; |
|
|
916 | break; |
|
|
917 | } |
941 | } |
918 | |
942 | |
919 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
943 | bdb_request (req); |
920 | req->txn->flags |= TXN_DEADLOCK; |
|
|
921 | |
944 | |
922 | X_LOCK (reslock); |
945 | X_LOCK (reslock); |
923 | |
946 | |
924 | ++npending; |
947 | ++npending; |
925 | |
948 | |
… | |
… | |
987 | create_respipe (); |
1010 | create_respipe (); |
988 | |
1011 | |
989 | atfork_parent (); |
1012 | atfork_parent (); |
990 | } |
1013 | } |
991 | |
1014 | |
992 | #define dREQ(reqtype) \ |
1015 | #define dREQ(reqtype,rsvcnt) \ |
993 | bdb_req req; \ |
1016 | bdb_req req; \ |
994 | int req_pri = next_pri; \ |
1017 | int req_pri = next_pri; \ |
995 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
1018 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
996 | \ |
1019 | \ |
997 | if (callback && SvOK (callback)) \ |
1020 | if (callback && SvOK (callback)) \ |
… | |
… | |
999 | \ |
1022 | \ |
1000 | Newz (0, req, 1, bdb_cb); \ |
1023 | Newz (0, req, 1, bdb_cb); \ |
1001 | if (!req) \ |
1024 | if (!req) \ |
1002 | croak ("out of memory during bdb_req allocation"); \ |
1025 | croak ("out of memory during bdb_req allocation"); \ |
1003 | \ |
1026 | \ |
1004 | req->callback = cb ? SvREFCNT_inc (cb) : 0; \ |
1027 | req->callback = SvREFCNT_inc (cb); \ |
1005 | req->type = (reqtype); \ |
1028 | req->type = (reqtype); \ |
1006 | req->pri = req_pri |
1029 | req->pri = req_pri; \ |
|
|
1030 | if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ |
|
|
1031 | if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ |
|
|
1032 | (void)0; |
1007 | |
1033 | |
1008 | #define REQ_SEND \ |
1034 | #define REQ_SEND \ |
1009 | req_send (req) |
1035 | req_send (req) |
1010 | |
1036 | |
1011 | #define SvPTR(var, arg, type, class, nullok) \ |
1037 | #define SvPTR(var, arg, type, class, nullok) \ |
… | |
… | |
1018 | } \ |
1044 | } \ |
1019 | else if (sv_derived_from ((arg), # class)) \ |
1045 | else if (sv_derived_from ((arg), # class)) \ |
1020 | { \ |
1046 | { \ |
1021 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1047 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1022 | (var) = INT2PTR (type, tmp); \ |
1048 | (var) = INT2PTR (type, tmp); \ |
1023 | if (!var && nullok != 2) \ |
1049 | if (!var && nullok != 2) \ |
1024 | croak (# var " is not a valid " # class " object anymore"); \ |
1050 | croak (# var " is not a valid " # class " object anymore"); \ |
1025 | } \ |
1051 | } \ |
1026 | else \ |
1052 | else \ |
1027 | croak (# var " is not of type " # class); |
1053 | croak (# var " is not of type " # class); |
|
|
1054 | |
|
|
1055 | #define ARG_MUTABLE(name) \ |
|
|
1056 | if (SvREADONLY (name)) \ |
|
|
1057 | croak ("argument " #name " is read-only/constant, but the request requires it to be mutable"); |
1028 | |
1058 | |
1029 | static void |
1059 | static void |
1030 | ptr_nuke (SV *sv) |
1060 | ptr_nuke (SV *sv) |
1031 | { |
1061 | { |
1032 | assert (SvROK (sv)); |
1062 | assert (SvROK (sv)); |
… | |
… | |
1103 | } |
1133 | } |
1104 | |
1134 | |
1105 | return 0; |
1135 | return 0; |
1106 | } |
1136 | } |
1107 | |
1137 | |
1108 | /* stupid windoes defined CALLBACK as well */ |
1138 | /* stupid windows defines CALLBACK as well */ |
1109 | #undef CALLBACK |
1139 | #undef CALLBACK |
1110 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1140 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1111 | |
1141 | |
1112 | MODULE = BDB PACKAGE = BDB |
1142 | MODULE = BDB PACKAGE = BDB |
1113 | |
1143 | |
… | |
… | |
1310 | }; |
1340 | }; |
1311 | |
1341 | |
1312 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1342 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1313 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1343 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1314 | |
1344 | |
|
|
1345 | prepare_cb = &PL_sv_undef; |
|
|
1346 | |
1315 | { |
1347 | { |
1316 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
1348 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
1317 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
1349 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
1318 | |
1350 | |
1319 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
1351 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
… | |
… | |
1457 | RETVAL = started; |
1489 | RETVAL = started; |
1458 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1490 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1459 | OUTPUT: |
1491 | OUTPUT: |
1460 | RETVAL |
1492 | RETVAL |
1461 | |
1493 | |
1462 | void |
1494 | SV * |
1463 | set_sync_prepare (SV *cb) |
1495 | set_sync_prepare (SV *cb) |
1464 | PROTOTYPE: & |
1496 | PROTOTYPE: & |
1465 | CODE: |
1497 | CODE: |
1466 | SvREFCNT_dec (prepare_cb); |
1498 | RETVAL = prepare_cb; |
1467 | prepare_cb = newSVsv (cb); |
1499 | prepare_cb = newSVsv (cb); |
|
|
1500 | OUTPUT: |
|
|
1501 | RETVAL |
1468 | |
1502 | |
1469 | char * |
1503 | char * |
1470 | strerror (int errorno = errno) |
1504 | strerror (int errorno = errno) |
1471 | PROTOTYPE: ;$ |
1505 | PROTOTYPE: ;$ |
1472 | CODE: |
1506 | CODE: |
… | |
… | |
1500 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
1534 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
1501 | PREINIT: |
1535 | PREINIT: |
1502 | CALLBACK |
1536 | CALLBACK |
1503 | CODE: |
1537 | CODE: |
1504 | { |
1538 | { |
1505 | dREQ (REQ_ENV_OPEN); |
1539 | dREQ (REQ_ENV_OPEN, 1); |
1506 | req->env = env; |
1540 | req->env = env; |
1507 | req->uint1 = open_flags | DB_THREAD; |
1541 | req->uint1 = open_flags | DB_THREAD; |
1508 | req->int1 = mode; |
1542 | req->int1 = mode; |
1509 | req->buf1 = strdup_ornull (db_home); |
1543 | req->buf1 = strdup_ornull (db_home); |
1510 | REQ_SEND; |
1544 | REQ_SEND; |
… | |
… | |
1514 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
1548 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
1515 | PREINIT: |
1549 | PREINIT: |
1516 | CALLBACK |
1550 | CALLBACK |
1517 | CODE: |
1551 | CODE: |
1518 | { |
1552 | { |
1519 | dREQ (REQ_ENV_CLOSE); |
1553 | dREQ (REQ_ENV_CLOSE, 0); |
|
|
1554 | ptr_nuke (ST (0)); |
1520 | req->env = env; |
1555 | req->env = env; |
1521 | req->uint1 = flags; |
1556 | req->uint1 = flags; |
1522 | REQ_SEND; |
1557 | REQ_SEND; |
1523 | ptr_nuke (ST (0)); |
|
|
1524 | } |
1558 | } |
1525 | |
1559 | |
1526 | void |
1560 | void |
1527 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
1561 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
1528 | PREINIT: |
1562 | PREINIT: |
1529 | CALLBACK |
1563 | CALLBACK |
1530 | CODE: |
1564 | CODE: |
1531 | { |
1565 | { |
1532 | dREQ (REQ_ENV_TXN_CHECKPOINT); |
1566 | dREQ (REQ_ENV_TXN_CHECKPOINT, 1); |
1533 | req->env = env; |
1567 | req->env = env; |
1534 | req->uint1 = kbyte; |
1568 | req->uint1 = kbyte; |
1535 | req->int1 = min; |
1569 | req->int1 = min; |
1536 | req->uint2 = flags; |
1570 | req->uint2 = flags; |
1537 | REQ_SEND; |
1571 | REQ_SEND; |
… | |
… | |
1541 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
1575 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
1542 | PREINIT: |
1576 | PREINIT: |
1543 | CALLBACK |
1577 | CALLBACK |
1544 | CODE: |
1578 | CODE: |
1545 | { |
1579 | { |
1546 | dREQ (REQ_ENV_LOCK_DETECT); |
1580 | dREQ (REQ_ENV_LOCK_DETECT, 1); |
1547 | req->env = env; |
1581 | req->env = env; |
1548 | req->uint1 = flags; |
1582 | req->uint1 = flags; |
1549 | req->uint2 = atype; |
1583 | req->uint2 = atype; |
1550 | /* req->int2 = 0; dummy */ |
1584 | /* req->int2 = 0; dummy */ |
1551 | REQ_SEND; |
1585 | REQ_SEND; |
… | |
… | |
1555 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
1589 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
1556 | PREINIT: |
1590 | PREINIT: |
1557 | CALLBACK |
1591 | CALLBACK |
1558 | CODE: |
1592 | CODE: |
1559 | { |
1593 | { |
1560 | dREQ (REQ_ENV_MEMP_SYNC); |
1594 | dREQ (REQ_ENV_MEMP_SYNC, 1); |
1561 | req->env = env; |
1595 | req->env = env; |
1562 | REQ_SEND; |
1596 | REQ_SEND; |
1563 | } |
1597 | } |
1564 | |
1598 | |
1565 | void |
1599 | void |
1566 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
1600 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
1567 | PREINIT: |
1601 | PREINIT: |
1568 | CALLBACK |
1602 | CALLBACK |
1569 | CODE: |
1603 | CODE: |
1570 | { |
1604 | { |
1571 | dREQ (REQ_ENV_MEMP_TRICKLE); |
1605 | dREQ (REQ_ENV_MEMP_TRICKLE, 1); |
1572 | req->env = env; |
1606 | req->env = env; |
1573 | req->int1 = percent; |
1607 | req->int1 = percent; |
1574 | REQ_SEND; |
1608 | REQ_SEND; |
1575 | } |
1609 | } |
1576 | |
1610 | |
… | |
… | |
1578 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
1612 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
1579 | PREINIT: |
1613 | PREINIT: |
1580 | CALLBACK |
1614 | CALLBACK |
1581 | CODE: |
1615 | CODE: |
1582 | { |
1616 | { |
1583 | dREQ (REQ_ENV_DBREMOVE); |
1617 | dREQ (REQ_ENV_DBREMOVE, 2); |
1584 | req->env = env; |
1618 | req->env = env; |
1585 | req->buf1 = strdup_ornull (file); |
1619 | req->buf1 = strdup_ornull (file); |
1586 | req->buf2 = strdup_ornull (database); |
1620 | req->buf2 = strdup_ornull (database); |
1587 | req->uint1 = flags; |
1621 | req->uint1 = flags; |
1588 | REQ_SEND; |
1622 | REQ_SEND; |
… | |
… | |
1592 | 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) |
1626 | 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) |
1593 | PREINIT: |
1627 | PREINIT: |
1594 | CALLBACK |
1628 | CALLBACK |
1595 | CODE: |
1629 | CODE: |
1596 | { |
1630 | { |
1597 | dREQ (REQ_ENV_DBRENAME); |
1631 | dREQ (REQ_ENV_DBRENAME, 2); |
1598 | req->env = env; |
1632 | req->env = env; |
1599 | req->buf1 = strdup_ornull (file); |
1633 | req->buf1 = strdup_ornull (file); |
1600 | req->buf2 = strdup_ornull (database); |
1634 | req->buf2 = strdup_ornull (database); |
1601 | req->buf3 = strdup_ornull (newname); |
1635 | req->buf3 = strdup_ornull (newname); |
1602 | req->uint1 = flags; |
1636 | req->uint1 = flags; |
… | |
… | |
1621 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0) |
1655 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0) |
1622 | PREINIT: |
1656 | PREINIT: |
1623 | CALLBACK |
1657 | CALLBACK |
1624 | CODE: |
1658 | CODE: |
1625 | { |
1659 | { |
1626 | dREQ (REQ_DB_OPEN); |
1660 | dREQ (REQ_DB_OPEN, 2); |
1627 | req->db = db; |
1661 | req->db = db; |
1628 | req->txn = txnid; |
1662 | req->txn = txnid; |
1629 | req->buf1 = strdup_ornull (file); |
1663 | req->buf1 = strdup_ornull (file); |
1630 | req->buf2 = strdup_ornull (database); |
1664 | req->buf2 = strdup_ornull (database); |
1631 | req->int1 = type; |
1665 | req->int1 = type; |
… | |
… | |
1638 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1672 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1639 | PREINIT: |
1673 | PREINIT: |
1640 | CALLBACK |
1674 | CALLBACK |
1641 | CODE: |
1675 | CODE: |
1642 | { |
1676 | { |
1643 | dREQ (REQ_DB_CLOSE); |
1677 | dREQ (REQ_DB_CLOSE, 0); |
|
|
1678 | ptr_nuke (ST (0)); |
1644 | req->db = db; |
1679 | req->db = db; |
1645 | req->uint1 = flags; |
1680 | req->uint1 = flags; |
1646 | req->sv1 = (SV *)db->app_private; |
1681 | req->sv1 = (SV *)db->app_private; |
1647 | REQ_SEND; |
1682 | REQ_SEND; |
1648 | ptr_nuke (ST (0)); |
|
|
1649 | } |
1683 | } |
1650 | |
1684 | |
1651 | #if DB_VERSION_MINOR >= 4 |
1685 | #if DB_VERSION_MINOR >= 4 |
1652 | |
1686 | |
1653 | void |
1687 | void |
1654 | 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) |
1688 | 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) |
1655 | PREINIT: |
1689 | PREINIT: |
1656 | CALLBACK |
1690 | CALLBACK |
1657 | CODE: |
1691 | CODE: |
1658 | { |
1692 | { |
1659 | dREQ (REQ_DB_COMPACT); |
1693 | dREQ (REQ_DB_COMPACT, 2); |
1660 | req->db = db; |
1694 | req->db = db; |
1661 | req->txn = txn; |
1695 | req->txn = txn; |
1662 | sv_to_dbt (&req->dbt1, start); |
1696 | sv_to_dbt (&req->dbt1, start); |
1663 | sv_to_dbt (&req->dbt2, stop); |
1697 | sv_to_dbt (&req->dbt2, stop); |
1664 | req->uint1 = flags; |
1698 | req->uint1 = flags; |
… | |
… | |
1671 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
1705 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
1672 | PREINIT: |
1706 | PREINIT: |
1673 | CALLBACK |
1707 | CALLBACK |
1674 | CODE: |
1708 | CODE: |
1675 | { |
1709 | { |
1676 | dREQ (REQ_DB_SYNC); |
1710 | dREQ (REQ_DB_SYNC, 1); |
1677 | req->db = db; |
1711 | req->db = db; |
1678 | req->uint1 = flags; |
1712 | req->uint1 = flags; |
1679 | REQ_SEND; |
1713 | REQ_SEND; |
1680 | } |
1714 | } |
1681 | |
1715 | |
… | |
… | |
1683 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1717 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1684 | PREINIT: |
1718 | PREINIT: |
1685 | CALLBACK |
1719 | CALLBACK |
1686 | CODE: |
1720 | CODE: |
1687 | { |
1721 | { |
1688 | dREQ (REQ_DB_SYNC); |
1722 | dREQ (REQ_DB_SYNC, 1); |
1689 | req->db = db; |
1723 | req->db = db; |
1690 | req->buf1 = strdup (file); |
1724 | req->buf1 = strdup (file); |
1691 | req->uint1 = flags; |
1725 | req->uint1 = flags; |
1692 | REQ_SEND; |
1726 | REQ_SEND; |
1693 | } |
1727 | } |
1694 | |
1728 | |
1695 | void |
1729 | void |
1696 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0) |
1730 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *key_range, U32 flags = 0, SV *callback = 0) |
1697 | PREINIT: |
1731 | PREINIT: |
1698 | CALLBACK |
1732 | CALLBACK |
1699 | CODE: |
1733 | CODE: |
1700 | { |
1734 | { |
1701 | dREQ (REQ_DB_KEY_RANGE); |
1735 | dREQ (REQ_DB_KEY_RANGE, 2); |
1702 | req->db = db; |
1736 | req->db = db; |
1703 | req->txn = txn; |
1737 | req->txn = txn; |
1704 | sv_to_dbt (&req->dbt1, key); |
1738 | sv_to_dbt (&req->dbt1, key); |
1705 | req->uint1 = flags; |
1739 | req->uint1 = flags; |
1706 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1740 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
… | |
… | |
1711 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1745 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1712 | PREINIT: |
1746 | PREINIT: |
1713 | CALLBACK |
1747 | CALLBACK |
1714 | CODE: |
1748 | CODE: |
1715 | { |
1749 | { |
1716 | dREQ (REQ_DB_PUT); |
1750 | dREQ (REQ_DB_PUT, 2); |
1717 | req->db = db; |
1751 | req->db = db; |
1718 | req->txn = txn; |
1752 | req->txn = txn; |
1719 | sv_to_dbt (&req->dbt1, key); |
1753 | sv_to_dbt (&req->dbt1, key); |
1720 | sv_to_dbt (&req->dbt2, data); |
1754 | sv_to_dbt (&req->dbt2, data); |
1721 | req->uint1 = flags; |
1755 | req->uint1 = flags; |
… | |
… | |
1728 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
1762 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
1729 | PREINIT: |
1763 | PREINIT: |
1730 | CALLBACK |
1764 | CALLBACK |
1731 | CODE: |
1765 | CODE: |
1732 | { |
1766 | { |
1733 | dREQ (REQ_DB_EXISTS); |
1767 | dREQ (REQ_DB_EXISTS, 2); |
1734 | req->db = db; |
1768 | req->db = db; |
1735 | req->txn = txn; |
1769 | req->txn = txn; |
1736 | req->uint1 = flags; |
1770 | req->uint1 = flags; |
1737 | sv_to_dbt (&req->dbt1, key); |
1771 | sv_to_dbt (&req->dbt1, key); |
1738 | REQ_SEND; |
1772 | REQ_SEND; |
1739 | } |
1773 | } |
1740 | |
1774 | |
1741 | #endif |
1775 | #endif |
1742 | |
1776 | |
1743 | void |
1777 | void |
1744 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1778 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1745 | PREINIT: |
1779 | PREINIT: |
1746 | CALLBACK |
1780 | CALLBACK |
1747 | CODE: |
1781 | CODE: |
1748 | if (SvREADONLY (data)) |
|
|
1749 | croak ("can't modify read-only data scalar in db_get"); |
|
|
1750 | { |
1782 | { |
|
|
1783 | //TODO: key is somtimesmutable |
1751 | dREQ (REQ_DB_GET); |
1784 | dREQ (REQ_DB_GET, 2); |
1752 | req->db = db; |
1785 | req->db = db; |
1753 | req->txn = txn; |
1786 | req->txn = txn; |
1754 | req->uint1 = flags; |
1787 | req->uint1 = flags; |
1755 | sv_to_dbt (&req->dbt1, key); |
1788 | sv_to_dbt (&req->dbt1, key); |
1756 | req->dbt3.flags = DB_DBT_MALLOC; |
1789 | req->dbt3.flags = DB_DBT_MALLOC; |
1757 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1790 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1758 | REQ_SEND; |
1791 | REQ_SEND; |
1759 | } |
1792 | } |
1760 | |
1793 | |
1761 | void |
1794 | void |
1762 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
1795 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1763 | PREINIT: |
1796 | PREINIT: |
1764 | CALLBACK |
1797 | CALLBACK |
1765 | CODE: |
1798 | CODE: |
1766 | if (SvREADONLY (data)) |
|
|
1767 | croak ("can't modify read-only data scalar in db_pget"); |
|
|
1768 | { |
1799 | { |
|
|
1800 | //TODO: key is somtimesmutable |
1769 | dREQ (REQ_DB_PGET); |
1801 | dREQ (REQ_DB_PGET, 2); |
|
|
1802 | req->db = db; |
|
|
1803 | req->txn = txn; |
|
|
1804 | req->uint1 = flags; |
|
|
1805 | |
|
|
1806 | sv_to_dbt (&req->dbt1, key); |
|
|
1807 | |
|
|
1808 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1809 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1810 | |
|
|
1811 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1812 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1813 | REQ_SEND; |
|
|
1814 | } |
|
|
1815 | |
|
|
1816 | void |
|
|
1817 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1818 | PREINIT: |
|
|
1819 | CALLBACK |
|
|
1820 | CODE: |
|
|
1821 | { |
|
|
1822 | dREQ (REQ_DB_DEL, 2); |
1770 | req->db = db; |
1823 | req->db = db; |
1771 | req->txn = txn; |
1824 | req->txn = txn; |
1772 | req->uint1 = flags; |
1825 | req->uint1 = flags; |
1773 | sv_to_dbt (&req->dbt1, key); |
1826 | sv_to_dbt (&req->dbt1, key); |
1774 | sv_to_dbt (&req->dbt2, pkey); |
|
|
1775 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1776 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1777 | REQ_SEND; |
1827 | REQ_SEND; |
1778 | } |
1828 | } |
1779 | |
1829 | |
1780 | void |
1830 | void |
1781 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
1831 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1782 | PREINIT: |
1832 | PREINIT: |
1783 | CALLBACK |
1833 | CALLBACK |
1784 | CODE: |
1834 | CODE: |
1785 | { |
1835 | { |
1786 | dREQ (REQ_DB_DEL); |
1836 | dREQ (REQ_TXN_COMMIT, 0); |
1787 | req->db = db; |
1837 | ptr_nuke (ST (0)); |
1788 | req->txn = txn; |
1838 | req->txn = txn; |
1789 | req->uint1 = flags; |
1839 | req->uint1 = flags; |
1790 | sv_to_dbt (&req->dbt1, key); |
|
|
1791 | REQ_SEND; |
1840 | REQ_SEND; |
1792 | } |
1841 | } |
1793 | |
1842 | |
1794 | void |
1843 | void |
|
|
1844 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1845 | PREINIT: |
|
|
1846 | CALLBACK |
|
|
1847 | CODE: |
|
|
1848 | { |
|
|
1849 | dREQ (REQ_TXN_ABORT, 0); |
|
|
1850 | ptr_nuke (ST (0)); |
|
|
1851 | req->txn = txn; |
|
|
1852 | REQ_SEND; |
|
|
1853 | } |
|
|
1854 | |
|
|
1855 | void |
1795 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1856 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1796 | PREINIT: |
1857 | PREINIT: |
1797 | CALLBACK |
1858 | CALLBACK |
1798 | CODE: |
1859 | CODE: |
1799 | { |
1860 | { |
1800 | dREQ (REQ_TXN_COMMIT); |
1861 | dREQ (REQ_TXN_FINISH, 0); |
|
|
1862 | ptr_nuke (ST (0)); |
1801 | req->txn = txn; |
1863 | req->txn = txn; |
1802 | req->uint1 = flags; |
1864 | req->uint1 = flags; |
1803 | REQ_SEND; |
1865 | REQ_SEND; |
|
|
1866 | } |
|
|
1867 | |
|
|
1868 | void |
|
|
1869 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1870 | PREINIT: |
|
|
1871 | CALLBACK |
|
|
1872 | CODE: |
|
|
1873 | { |
|
|
1874 | dREQ (REQ_C_CLOSE, 0); |
1804 | ptr_nuke (ST (0)); |
1875 | ptr_nuke (ST (0)); |
1805 | } |
|
|
1806 | |
|
|
1807 | void |
|
|
1808 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1809 | PREINIT: |
|
|
1810 | CALLBACK |
|
|
1811 | CODE: |
|
|
1812 | { |
|
|
1813 | dREQ (REQ_TXN_ABORT); |
|
|
1814 | req->txn = txn; |
|
|
1815 | REQ_SEND; |
|
|
1816 | ptr_nuke (ST (0)); |
|
|
1817 | } |
|
|
1818 | |
|
|
1819 | void |
|
|
1820 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1821 | PREINIT: |
|
|
1822 | CALLBACK |
|
|
1823 | CODE: |
|
|
1824 | { |
|
|
1825 | dREQ (REQ_TXN_FINISH); |
|
|
1826 | req->txn = txn; |
|
|
1827 | req->uint1 = flags; |
|
|
1828 | REQ_SEND; |
|
|
1829 | ptr_nuke (ST (0)); |
|
|
1830 | } |
|
|
1831 | |
|
|
1832 | void |
|
|
1833 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1834 | PREINIT: |
|
|
1835 | CALLBACK |
|
|
1836 | CODE: |
|
|
1837 | { |
|
|
1838 | dREQ (REQ_C_CLOSE); |
|
|
1839 | req->dbc = dbc; |
1876 | req->dbc = dbc; |
1840 | REQ_SEND; |
1877 | REQ_SEND; |
1841 | ptr_nuke (ST (0)); |
|
|
1842 | } |
1878 | } |
1843 | |
1879 | |
1844 | void |
1880 | void |
1845 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
1881 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
1846 | PREINIT: |
1882 | PREINIT: |
1847 | CALLBACK |
1883 | CALLBACK |
1848 | CODE: |
1884 | CODE: |
1849 | { |
1885 | { |
1850 | dREQ (REQ_C_COUNT); |
1886 | dREQ (REQ_C_COUNT, 1); |
1851 | req->dbc = dbc; |
1887 | req->dbc = dbc; |
1852 | req->sv1 = SvREFCNT_inc (count); |
1888 | req->sv1 = SvREFCNT_inc (count); |
1853 | REQ_SEND; |
1889 | REQ_SEND; |
1854 | } |
1890 | } |
1855 | |
1891 | |
… | |
… | |
1857 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1893 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1858 | PREINIT: |
1894 | PREINIT: |
1859 | CALLBACK |
1895 | CALLBACK |
1860 | CODE: |
1896 | CODE: |
1861 | { |
1897 | { |
1862 | dREQ (REQ_C_PUT); |
1898 | dREQ (REQ_C_PUT, 1); |
1863 | req->dbc = dbc; |
1899 | req->dbc = dbc; |
1864 | sv_to_dbt (&req->dbt1, key); |
1900 | sv_to_dbt (&req->dbt1, key); |
1865 | sv_to_dbt (&req->dbt2, data); |
1901 | sv_to_dbt (&req->dbt2, data); |
1866 | req->uint1 = flags; |
1902 | req->uint1 = flags; |
1867 | REQ_SEND; |
1903 | REQ_SEND; |
1868 | } |
1904 | } |
1869 | |
1905 | |
1870 | void |
1906 | void |
1871 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1907 | db_c_get (DBC *dbc, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1872 | PREINIT: |
1908 | PREINIT: |
1873 | CALLBACK |
1909 | CALLBACK |
1874 | CODE: |
1910 | CODE: |
1875 | { |
1911 | { |
|
|
1912 | if (flags & DB_OPFLAGS_MASK != DB_SET && SvREADONLY (key)) |
|
|
1913 | croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
1914 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
1915 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
1916 | "key", |
|
|
1917 | "BDB::db_c_get"); |
|
|
1918 | |
|
|
1919 | { |
1876 | dREQ (REQ_C_GET); |
1920 | dREQ (REQ_C_GET, 1); |
|
|
1921 | req->dbc = dbc; |
|
|
1922 | req->uint1 = flags; |
|
|
1923 | if (flags & DB_OPFLAGS_MASK == DB_SET) |
|
|
1924 | sv_to_dbt (&req->dbt1, key); |
|
|
1925 | else |
|
|
1926 | { |
|
|
1927 | if (flags & DB_OPFLAGS_MASK == DB_SET_RANGE) |
|
|
1928 | sv_to_dbt (&req->dbt1, key); |
|
|
1929 | else |
|
|
1930 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1931 | |
|
|
1932 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1933 | } |
|
|
1934 | |
|
|
1935 | if (flags & DB_OPFLAGS_MASK == DB_GET_BOTH |
|
|
1936 | || flags & DB_OPFLAGS_MASK == DB_GET_BOTH_RANGE) |
|
|
1937 | sv_to_dbt (&req->dbt3, data); |
|
|
1938 | else |
|
|
1939 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1940 | |
|
|
1941 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1942 | REQ_SEND; |
|
|
1943 | } |
|
|
1944 | } |
|
|
1945 | |
|
|
1946 | void |
|
|
1947 | db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
1948 | PREINIT: |
|
|
1949 | CALLBACK |
|
|
1950 | CODE: |
|
|
1951 | { |
|
|
1952 | if (flags & DB_OPFLAGS_MASK != DB_SET && SvREADONLY (key)) |
|
|
1953 | croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
1954 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
1955 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
1956 | "key", |
|
|
1957 | "BDB::db_c_pget"); |
|
|
1958 | |
|
|
1959 | { |
|
|
1960 | dREQ (REQ_C_PGET, 1); |
|
|
1961 | req->dbc = dbc; |
|
|
1962 | req->uint1 = flags; |
|
|
1963 | if (flags & DB_OPFLAGS_MASK == DB_SET) |
|
|
1964 | sv_to_dbt (&req->dbt1, key); |
|
|
1965 | else |
|
|
1966 | { |
|
|
1967 | if (flags & DB_OPFLAGS_MASK == DB_SET_RANGE) |
|
|
1968 | sv_to_dbt (&req->dbt1, key); |
|
|
1969 | else |
|
|
1970 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1971 | |
|
|
1972 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1973 | } |
|
|
1974 | |
|
|
1975 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1976 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1977 | |
|
|
1978 | if (flags & DB_OPFLAGS_MASK == DB_GET_BOTH |
|
|
1979 | || flags & DB_OPFLAGS_MASK == DB_GET_BOTH_RANGE) |
|
|
1980 | sv_to_dbt (&req->dbt3, data); |
|
|
1981 | else |
|
|
1982 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1983 | |
|
|
1984 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1985 | REQ_SEND; |
|
|
1986 | } |
|
|
1987 | } |
|
|
1988 | |
|
|
1989 | void |
|
|
1990 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
|
|
1991 | PREINIT: |
|
|
1992 | CALLBACK |
|
|
1993 | CODE: |
|
|
1994 | { |
|
|
1995 | dREQ (REQ_C_DEL, 1); |
1877 | req->dbc = dbc; |
1996 | req->dbc = dbc; |
1878 | req->uint1 = flags; |
1997 | req->uint1 = flags; |
1879 | if ((flags & DB_SET) == DB_SET |
|
|
1880 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1881 | sv_to_dbt (&req->dbt1, key); |
|
|
1882 | else |
|
|
1883 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1884 | |
|
|
1885 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1886 | |
|
|
1887 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1888 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1889 | sv_to_dbt (&req->dbt3, data); |
|
|
1890 | else |
|
|
1891 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1892 | |
|
|
1893 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1894 | REQ_SEND; |
|
|
1895 | } |
|
|
1896 | |
|
|
1897 | void |
|
|
1898 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1899 | PREINIT: |
|
|
1900 | CALLBACK |
|
|
1901 | CODE: |
|
|
1902 | { |
|
|
1903 | dREQ (REQ_C_PGET); |
|
|
1904 | req->dbc = dbc; |
|
|
1905 | req->uint1 = flags; |
|
|
1906 | if ((flags & DB_SET) == DB_SET |
|
|
1907 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1908 | sv_to_dbt (&req->dbt1, key); |
|
|
1909 | else |
|
|
1910 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1911 | |
|
|
1912 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1913 | |
|
|
1914 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1915 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1916 | |
|
|
1917 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1918 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1919 | sv_to_dbt (&req->dbt3, data); |
|
|
1920 | else |
|
|
1921 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1922 | |
|
|
1923 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1924 | REQ_SEND; |
|
|
1925 | } |
|
|
1926 | |
|
|
1927 | void |
|
|
1928 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
|
|
1929 | PREINIT: |
|
|
1930 | CALLBACK |
|
|
1931 | CODE: |
|
|
1932 | { |
|
|
1933 | dREQ (REQ_C_DEL); |
|
|
1934 | req->dbc = dbc; |
|
|
1935 | req->uint1 = flags; |
|
|
1936 | REQ_SEND; |
1998 | REQ_SEND; |
1937 | } |
1999 | } |
1938 | |
2000 | |
1939 | |
2001 | |
1940 | #if DB_VERSION_MINOR >= 3 |
2002 | #if DB_VERSION_MINOR >= 3 |
… | |
… | |
1943 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
2005 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
1944 | PREINIT: |
2006 | PREINIT: |
1945 | CALLBACK |
2007 | CALLBACK |
1946 | CODE: |
2008 | CODE: |
1947 | { |
2009 | { |
1948 | dREQ (REQ_SEQ_OPEN); |
2010 | dREQ (REQ_SEQ_OPEN, 2); |
1949 | req->seq = seq; |
2011 | req->seq = seq; |
1950 | req->txn = txnid; |
2012 | req->txn = txnid; |
1951 | req->uint1 = flags | DB_THREAD; |
2013 | req->uint1 = flags | DB_THREAD; |
1952 | sv_to_dbt (&req->dbt1, key); |
2014 | sv_to_dbt (&req->dbt1, key); |
1953 | REQ_SEND; |
2015 | REQ_SEND; |
… | |
… | |
1957 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
2019 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
1958 | PREINIT: |
2020 | PREINIT: |
1959 | CALLBACK |
2021 | CALLBACK |
1960 | CODE: |
2022 | CODE: |
1961 | { |
2023 | { |
1962 | dREQ (REQ_SEQ_CLOSE); |
2024 | dREQ (REQ_SEQ_CLOSE, 0); |
|
|
2025 | ptr_nuke (ST (0)); |
1963 | req->seq = seq; |
2026 | req->seq = seq; |
1964 | req->uint1 = flags; |
2027 | req->uint1 = flags; |
1965 | REQ_SEND; |
2028 | REQ_SEND; |
1966 | ptr_nuke (ST (0)); |
|
|
1967 | } |
2029 | } |
1968 | |
2030 | |
1969 | void |
2031 | void |
1970 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
2032 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV_mutable *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
1971 | PREINIT: |
2033 | PREINIT: |
1972 | CALLBACK |
2034 | CALLBACK |
1973 | CODE: |
2035 | CODE: |
1974 | { |
2036 | { |
1975 | dREQ (REQ_SEQ_GET); |
2037 | dREQ (REQ_SEQ_GET, 2); |
1976 | req->seq = seq; |
2038 | req->seq = seq; |
1977 | req->txn = txnid; |
2039 | req->txn = txnid; |
1978 | req->int1 = delta; |
2040 | req->int1 = delta; |
1979 | req->uint1 = flags; |
2041 | req->uint1 = flags; |
1980 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
2042 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
… | |
… | |
1985 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) |
2047 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) |
1986 | PREINIT: |
2048 | PREINIT: |
1987 | CALLBACK |
2049 | CALLBACK |
1988 | CODE: |
2050 | CODE: |
1989 | { |
2051 | { |
1990 | dREQ (REQ_SEQ_REMOVE); |
2052 | dREQ (REQ_SEQ_REMOVE, 2); |
1991 | req->seq = seq; |
2053 | req->seq = seq; |
1992 | req->txn = txnid; |
2054 | req->txn = txnid; |
1993 | req->uint1 = flags; |
2055 | req->uint1 = flags; |
1994 | REQ_SEND; |
2056 | REQ_SEND; |
1995 | } |
2057 | } |
… | |
… | |
2204 | CODE: |
2266 | CODE: |
2205 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2267 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2206 | OUTPUT: |
2268 | OUTPUT: |
2207 | RETVAL |
2269 | RETVAL |
2208 | |
2270 | |
|
|
2271 | int set_pagesize (DB *db, U32 pagesize) |
|
|
2272 | CODE: |
|
|
2273 | RETVAL = db->set_pagesize (db, pagesize); |
|
|
2274 | OUTPUT: |
|
|
2275 | RETVAL |
|
|
2276 | |
2209 | int set_flags (DB *db, U32 flags) |
2277 | int set_flags (DB *db, U32 flags) |
2210 | CODE: |
2278 | CODE: |
2211 | RETVAL = db->set_flags (db, flags); |
2279 | RETVAL = db->set_flags (db, flags); |
2212 | OUTPUT: |
2280 | OUTPUT: |
2213 | RETVAL |
2281 | RETVAL |