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 |
… | |
… | |
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, |
… | |
… | |
347 | abort (); |
349 | abort (); |
348 | } |
350 | } |
349 | |
351 | |
350 | static int poll_cb (void); |
352 | static int poll_cb (void); |
351 | static void req_free (bdb_req req); |
353 | static void req_free (bdb_req req); |
352 | static void req_cancel (bdb_req req); |
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353 | |
354 | |
354 | static int req_invoke (bdb_req req) |
355 | static int req_invoke (bdb_req req) |
355 | { |
356 | { |
356 | 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; |
357 | |
403 | |
358 | if (req->callback) |
404 | if (req->callback) |
359 | { |
405 | { |
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406 | dSP; |
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407 | |
360 | ENTER; |
408 | ENTER; |
361 | SAVETMPS; |
409 | SAVETMPS; |
362 | PUSHMARK (SP); |
410 | PUSHMARK (SP); |
363 | |
411 | |
364 | switch (req->type) |
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365 | { |
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366 | case REQ_DB_CLOSE: |
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367 | SvREFCNT_dec (req->sv1); |
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368 | break; |
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369 | |
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370 | case REQ_DB_GET: |
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371 | case REQ_DB_PGET: |
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372 | dbt_to_sv (req->sv3, &req->dbt3); |
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373 | break; |
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374 | |
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375 | case REQ_C_GET: |
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376 | case REQ_C_PGET: |
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377 | dbt_to_sv (req->sv1, &req->dbt1); |
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378 | dbt_to_sv (req->sv2, &req->dbt2); |
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379 | dbt_to_sv (req->sv3, &req->dbt3); |
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380 | break; |
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381 | |
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382 | case REQ_DB_PUT: |
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383 | case REQ_C_PUT: |
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384 | dbt_to_sv (0, &req->dbt1); |
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385 | dbt_to_sv (0, &req->dbt2); |
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386 | break; |
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387 | |
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388 | case REQ_DB_KEY_RANGE: |
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389 | { |
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390 | AV *av = newAV (); |
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391 | |
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392 | av_push (av, newSVnv (req->key_range.less)); |
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393 | av_push (av, newSVnv (req->key_range.equal)); |
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394 | av_push (av, newSVnv (req->key_range.greater)); |
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395 | |
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396 | SvREADONLY_off (req->sv1); |
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397 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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398 | SvREFCNT_dec (req->sv1); |
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399 | } |
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400 | break; |
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401 | |
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402 | #if DB_VERSION_MINOR >= 3 |
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403 | case REQ_SEQ_GET: |
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404 | SvREADONLY_off (req->sv1); |
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405 | |
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406 | if (sizeof (IV) > 4) |
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407 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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408 | else |
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409 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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410 | |
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411 | SvREFCNT_dec (req->sv1); |
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412 | break; |
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413 | #endif |
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414 | } |
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415 | |
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416 | errno = req->result; |
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417 | |
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418 | PUTBACK; |
412 | PUTBACK; |
419 | call_sv (req->callback, G_VOID | G_EVAL); |
413 | call_sv (req->callback, G_VOID | G_EVAL); |
420 | SPAGAIN; |
414 | SPAGAIN; |
421 | |
415 | |
422 | FREETMPS; |
416 | FREETMPS; |
423 | LEAVE; |
417 | LEAVE; |
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418 | |
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419 | return !SvTRUE (ERRSV); |
424 | } |
420 | } |
425 | |
421 | |
426 | return !SvTRUE (ERRSV); |
422 | return 1; |
427 | } |
423 | } |
428 | |
424 | |
429 | static void req_free (bdb_req req) |
425 | static void req_free (bdb_req req) |
430 | { |
426 | { |
431 | SvREFCNT_dec (req->callback); |
427 | SvREFCNT_dec (req->callback); |
… | |
… | |
485 | |
481 | |
486 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
482 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
487 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
483 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
488 | } |
484 | } |
489 | |
485 | |
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486 | static void bdb_request (bdb_req req); |
490 | X_THREAD_PROC (bdb_proc); |
487 | X_THREAD_PROC (bdb_proc); |
491 | |
488 | |
492 | static void start_thread (void) |
489 | static void start_thread (void) |
493 | { |
490 | { |
494 | worker *wrk = calloc (1, sizeof (worker)); |
491 | worker *wrk = calloc (1, sizeof (worker)); |
… | |
… | |
541 | } |
538 | } |
542 | |
539 | |
543 | // synthesize callback if none given |
540 | // synthesize callback if none given |
544 | if (!req->callback) |
541 | if (!req->callback) |
545 | { |
542 | { |
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543 | if (SvOK (prepare_cb)) |
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544 | { |
546 | int count; |
545 | int count; |
547 | |
546 | |
548 | dSP; |
547 | dSP; |
549 | PUSHMARK (SP); |
548 | PUSHMARK (SP); |
550 | PUTBACK; |
549 | PUTBACK; |
551 | count = call_sv (prepare_cb, G_ARRAY); |
550 | count = call_sv (prepare_cb, G_ARRAY); |
552 | SPAGAIN; |
551 | SPAGAIN; |
553 | |
552 | |
554 | if (count != 2) |
553 | if (count != 2) |
555 | croak ("prepare callback must return exactly two values\n"); |
554 | croak ("sync prepare callback must return exactly two values\n"); |
556 | |
555 | |
557 | wait_callback = POPs; |
556 | wait_callback = POPs; |
558 | 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 | } |
559 | } |
567 | } |
560 | |
568 | |
561 | ++nreqs; |
569 | ++nreqs; |
562 | |
570 | |
563 | X_LOCK (reqlock); |
571 | X_LOCK (reqlock); |
… | |
… | |
1036 | } \ |
1044 | } \ |
1037 | else if (sv_derived_from ((arg), # class)) \ |
1045 | else if (sv_derived_from ((arg), # class)) \ |
1038 | { \ |
1046 | { \ |
1039 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1047 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1040 | (var) = INT2PTR (type, tmp); \ |
1048 | (var) = INT2PTR (type, tmp); \ |
1041 | if (!var && nullok != 2) \ |
1049 | if (!var && nullok != 2) \ |
1042 | croak (# var " is not a valid " # class " object anymore"); \ |
1050 | croak (# var " is not a valid " # class " object anymore"); \ |
1043 | } \ |
1051 | } \ |
1044 | else \ |
1052 | else \ |
1045 | croak (# var " is not of type " # class); |
1053 | croak (# var " is not of type " # class); |
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1054 | |
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1055 | #define ARG_MUTABLE(name) \ |
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1056 | if (SvREADONLY (name)) \ |
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1057 | croak ("argument " #name " is read-only/constant, but the request requires it to be mutable"); |
1046 | |
1058 | |
1047 | static void |
1059 | static void |
1048 | ptr_nuke (SV *sv) |
1060 | ptr_nuke (SV *sv) |
1049 | { |
1061 | { |
1050 | assert (SvROK (sv)); |
1062 | assert (SvROK (sv)); |
… | |
… | |
1121 | } |
1133 | } |
1122 | |
1134 | |
1123 | return 0; |
1135 | return 0; |
1124 | } |
1136 | } |
1125 | |
1137 | |
1126 | /* stupid windoes defined CALLBACK as well */ |
1138 | /* stupid windows defines CALLBACK as well */ |
1127 | #undef CALLBACK |
1139 | #undef CALLBACK |
1128 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1140 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1129 | |
1141 | |
1130 | MODULE = BDB PACKAGE = BDB |
1142 | MODULE = BDB PACKAGE = BDB |
1131 | |
1143 | |
… | |
… | |
1328 | }; |
1340 | }; |
1329 | |
1341 | |
1330 | 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; ) |
1331 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1343 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1332 | |
1344 | |
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1345 | prepare_cb = &PL_sv_undef; |
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1346 | |
1333 | { |
1347 | { |
1334 | /* 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 */ |
1335 | 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 }; |
1336 | |
1350 | |
1337 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
1351 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
… | |
… | |
1475 | RETVAL = started; |
1489 | RETVAL = started; |
1476 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1490 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1477 | OUTPUT: |
1491 | OUTPUT: |
1478 | RETVAL |
1492 | RETVAL |
1479 | |
1493 | |
1480 | void |
1494 | SV * |
1481 | set_sync_prepare (SV *cb) |
1495 | set_sync_prepare (SV *cb) |
1482 | PROTOTYPE: & |
1496 | PROTOTYPE: & |
1483 | CODE: |
1497 | CODE: |
1484 | SvREFCNT_dec (prepare_cb); |
1498 | RETVAL = prepare_cb; |
1485 | prepare_cb = newSVsv (cb); |
1499 | prepare_cb = newSVsv (cb); |
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1500 | OUTPUT: |
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1501 | RETVAL |
1486 | |
1502 | |
1487 | char * |
1503 | char * |
1488 | strerror (int errorno = errno) |
1504 | strerror (int errorno = errno) |
1489 | PROTOTYPE: ;$ |
1505 | PROTOTYPE: ;$ |
1490 | CODE: |
1506 | CODE: |
… | |
… | |
1532 | 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) |
1533 | PREINIT: |
1549 | PREINIT: |
1534 | CALLBACK |
1550 | CALLBACK |
1535 | CODE: |
1551 | CODE: |
1536 | { |
1552 | { |
1537 | dREQ (REQ_ENV_CLOSE, 1); |
1553 | dREQ (REQ_ENV_CLOSE, 0); |
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1554 | ptr_nuke (ST (0)); |
1538 | req->env = env; |
1555 | req->env = env; |
1539 | req->uint1 = flags; |
1556 | req->uint1 = flags; |
1540 | REQ_SEND; |
1557 | REQ_SEND; |
1541 | ptr_nuke (ST (0)); |
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|
1542 | } |
1558 | } |
1543 | |
1559 | |
1544 | void |
1560 | void |
1545 | 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) |
1546 | PREINIT: |
1562 | PREINIT: |
… | |
… | |
1656 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1672 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1657 | PREINIT: |
1673 | PREINIT: |
1658 | CALLBACK |
1674 | CALLBACK |
1659 | CODE: |
1675 | CODE: |
1660 | { |
1676 | { |
1661 | dREQ (REQ_DB_CLOSE, 1); |
1677 | dREQ (REQ_DB_CLOSE, 0); |
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|
1678 | ptr_nuke (ST (0)); |
1662 | req->db = db; |
1679 | req->db = db; |
1663 | req->uint1 = flags; |
1680 | req->uint1 = flags; |
1664 | req->sv1 = (SV *)db->app_private; |
1681 | req->sv1 = (SV *)db->app_private; |
1665 | REQ_SEND; |
1682 | REQ_SEND; |
1666 | ptr_nuke (ST (0)); |
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|
1667 | } |
1683 | } |
1668 | |
1684 | |
1669 | #if DB_VERSION_MINOR >= 4 |
1685 | #if DB_VERSION_MINOR >= 4 |
1670 | |
1686 | |
1671 | void |
1687 | void |
… | |
… | |
1709 | req->uint1 = flags; |
1725 | req->uint1 = flags; |
1710 | REQ_SEND; |
1726 | REQ_SEND; |
1711 | } |
1727 | } |
1712 | |
1728 | |
1713 | void |
1729 | void |
1714 | 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) |
1715 | PREINIT: |
1731 | PREINIT: |
1716 | CALLBACK |
1732 | CALLBACK |
1717 | CODE: |
1733 | CODE: |
1718 | { |
1734 | { |
1719 | dREQ (REQ_DB_KEY_RANGE, 2); |
1735 | dREQ (REQ_DB_KEY_RANGE, 2); |
… | |
… | |
1757 | } |
1773 | } |
1758 | |
1774 | |
1759 | #endif |
1775 | #endif |
1760 | |
1776 | |
1761 | void |
1777 | void |
1762 | 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) |
1763 | PREINIT: |
1779 | PREINIT: |
1764 | CALLBACK |
1780 | CALLBACK |
1765 | CODE: |
1781 | CODE: |
1766 | if (SvREADONLY (data)) |
|
|
1767 | croak ("can't modify read-only data scalar in db_get"); |
|
|
1768 | { |
1782 | { |
|
|
1783 | //TODO: key is somtimesmutable |
1769 | dREQ (REQ_DB_GET, 2); |
1784 | dREQ (REQ_DB_GET, 2); |
1770 | req->db = db; |
1785 | req->db = db; |
1771 | req->txn = txn; |
1786 | req->txn = txn; |
1772 | req->uint1 = flags; |
1787 | req->uint1 = flags; |
1773 | sv_to_dbt (&req->dbt1, key); |
1788 | sv_to_dbt (&req->dbt1, key); |
… | |
… | |
1775 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1790 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1776 | REQ_SEND; |
1791 | REQ_SEND; |
1777 | } |
1792 | } |
1778 | |
1793 | |
1779 | void |
1794 | void |
1780 | 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) |
1781 | PREINIT: |
1796 | PREINIT: |
1782 | CALLBACK |
1797 | CALLBACK |
1783 | CODE: |
1798 | CODE: |
1784 | if (SvREADONLY (data)) |
|
|
1785 | croak ("can't modify read-only data scalar in db_pget"); |
|
|
1786 | { |
1799 | { |
|
|
1800 | //TODO: key is somtimesmutable |
1787 | dREQ (REQ_DB_PGET, 2); |
1801 | dREQ (REQ_DB_PGET, 2); |
1788 | req->db = db; |
1802 | req->db = db; |
1789 | req->txn = txn; |
1803 | req->txn = txn; |
1790 | req->uint1 = flags; |
1804 | req->uint1 = flags; |
|
|
1805 | |
1791 | sv_to_dbt (&req->dbt1, key); |
1806 | sv_to_dbt (&req->dbt1, key); |
1792 | sv_to_dbt (&req->dbt2, pkey); |
1807 | |
|
|
1808 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1809 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1810 | |
1793 | req->dbt3.flags = DB_DBT_MALLOC; |
1811 | req->dbt3.flags = DB_DBT_MALLOC; |
1794 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1812 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1795 | REQ_SEND; |
1813 | REQ_SEND; |
1796 | } |
1814 | } |
1797 | |
1815 | |
… | |
… | |
1813 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1831 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1814 | PREINIT: |
1832 | PREINIT: |
1815 | CALLBACK |
1833 | CALLBACK |
1816 | CODE: |
1834 | CODE: |
1817 | { |
1835 | { |
1818 | dREQ (REQ_TXN_COMMIT, 1); |
1836 | dREQ (REQ_TXN_COMMIT, 0); |
|
|
1837 | ptr_nuke (ST (0)); |
1819 | req->txn = txn; |
1838 | req->txn = txn; |
1820 | req->uint1 = flags; |
1839 | req->uint1 = flags; |
1821 | REQ_SEND; |
1840 | REQ_SEND; |
|
|
1841 | } |
|
|
1842 | |
|
|
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); |
1822 | ptr_nuke (ST (0)); |
1850 | ptr_nuke (ST (0)); |
1823 | } |
|
|
1824 | |
|
|
1825 | void |
|
|
1826 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1827 | PREINIT: |
|
|
1828 | CALLBACK |
|
|
1829 | CODE: |
|
|
1830 | { |
|
|
1831 | dREQ (REQ_TXN_ABORT, 1); |
|
|
1832 | req->txn = txn; |
1851 | req->txn = txn; |
1833 | REQ_SEND; |
1852 | REQ_SEND; |
|
|
1853 | } |
|
|
1854 | |
|
|
1855 | void |
|
|
1856 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1857 | PREINIT: |
|
|
1858 | CALLBACK |
|
|
1859 | CODE: |
|
|
1860 | { |
|
|
1861 | dREQ (REQ_TXN_FINISH, 0); |
1834 | ptr_nuke (ST (0)); |
1862 | ptr_nuke (ST (0)); |
1835 | } |
|
|
1836 | |
|
|
1837 | void |
|
|
1838 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1839 | PREINIT: |
|
|
1840 | CALLBACK |
|
|
1841 | CODE: |
|
|
1842 | { |
|
|
1843 | dREQ (REQ_TXN_FINISH, 1); |
|
|
1844 | req->txn = txn; |
1863 | req->txn = txn; |
1845 | req->uint1 = flags; |
1864 | req->uint1 = flags; |
1846 | 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); |
1847 | ptr_nuke (ST (0)); |
1875 | ptr_nuke (ST (0)); |
1848 | } |
|
|
1849 | |
|
|
1850 | void |
|
|
1851 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1852 | PREINIT: |
|
|
1853 | CALLBACK |
|
|
1854 | CODE: |
|
|
1855 | { |
|
|
1856 | dREQ (REQ_C_CLOSE, 1); |
|
|
1857 | req->dbc = dbc; |
1876 | req->dbc = dbc; |
1858 | REQ_SEND; |
1877 | REQ_SEND; |
1859 | ptr_nuke (ST (0)); |
|
|
1860 | } |
1878 | } |
1861 | |
1879 | |
1862 | void |
1880 | void |
1863 | 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) |
1864 | PREINIT: |
1882 | PREINIT: |
… | |
… | |
1884 | req->uint1 = flags; |
1902 | req->uint1 = flags; |
1885 | REQ_SEND; |
1903 | REQ_SEND; |
1886 | } |
1904 | } |
1887 | |
1905 | |
1888 | void |
1906 | void |
1889 | 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) |
1890 | PREINIT: |
1908 | PREINIT: |
1891 | CALLBACK |
1909 | CALLBACK |
1892 | CODE: |
1910 | CODE: |
1893 | { |
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 | { |
1894 | dREQ (REQ_C_GET, 1); |
1920 | dREQ (REQ_C_GET, 1); |
1895 | req->dbc = dbc; |
1921 | req->dbc = dbc; |
1896 | req->uint1 = flags; |
1922 | req->uint1 = flags; |
1897 | if ((flags & DB_SET) == DB_SET |
1923 | if (flags & DB_OPFLAGS_MASK == DB_SET) |
1898 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1899 | sv_to_dbt (&req->dbt1, key); |
1924 | sv_to_dbt (&req->dbt1, key); |
1900 | else |
1925 | else |
|
|
1926 | { |
|
|
1927 | if (flags & DB_OPFLAGS_MASK == DB_SET_RANGE) |
|
|
1928 | sv_to_dbt (&req->dbt1, key); |
|
|
1929 | else |
1901 | req->dbt1.flags = DB_DBT_MALLOC; |
1930 | req->dbt1.flags = DB_DBT_MALLOC; |
1902 | |
1931 | |
1903 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
1932 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1933 | } |
1904 | |
1934 | |
1905 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
1935 | if (flags & DB_OPFLAGS_MASK == DB_GET_BOTH |
1906 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
1936 | || flags & DB_OPFLAGS_MASK == DB_GET_BOTH_RANGE) |
1907 | sv_to_dbt (&req->dbt3, data); |
1937 | sv_to_dbt (&req->dbt3, data); |
1908 | else |
1938 | else |
1909 | req->dbt3.flags = DB_DBT_MALLOC; |
1939 | req->dbt3.flags = DB_DBT_MALLOC; |
1910 | |
1940 | |
1911 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1941 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1912 | REQ_SEND; |
1942 | REQ_SEND; |
|
|
1943 | } |
1913 | } |
1944 | } |
1914 | |
1945 | |
1915 | void |
1946 | void |
1916 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
1947 | db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1917 | PREINIT: |
1948 | PREINIT: |
1918 | CALLBACK |
1949 | CALLBACK |
1919 | CODE: |
1950 | CODE: |
1920 | { |
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 | { |
1921 | dREQ (REQ_C_PGET, 1); |
1960 | dREQ (REQ_C_PGET, 1); |
1922 | req->dbc = dbc; |
1961 | req->dbc = dbc; |
1923 | req->uint1 = flags; |
1962 | req->uint1 = flags; |
1924 | if ((flags & DB_SET) == DB_SET |
1963 | if (flags & DB_OPFLAGS_MASK == DB_SET) |
1925 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1926 | sv_to_dbt (&req->dbt1, key); |
1964 | sv_to_dbt (&req->dbt1, key); |
1927 | else |
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 | |
1928 | req->dbt1.flags = DB_DBT_MALLOC; |
1975 | req->dbt2.flags = DB_DBT_MALLOC; |
1929 | |
|
|
1930 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1931 | |
|
|
1932 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1933 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
1976 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
1934 | |
1977 | |
1935 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
1978 | if (flags & DB_OPFLAGS_MASK == DB_GET_BOTH |
1936 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
1979 | || flags & DB_OPFLAGS_MASK == DB_GET_BOTH_RANGE) |
1937 | sv_to_dbt (&req->dbt3, data); |
1980 | sv_to_dbt (&req->dbt3, data); |
1938 | else |
1981 | else |
1939 | req->dbt3.flags = DB_DBT_MALLOC; |
1982 | req->dbt3.flags = DB_DBT_MALLOC; |
1940 | |
1983 | |
1941 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1984 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1942 | REQ_SEND; |
1985 | REQ_SEND; |
|
|
1986 | } |
1943 | } |
1987 | } |
1944 | |
1988 | |
1945 | void |
1989 | void |
1946 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
1990 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
1947 | PREINIT: |
1991 | PREINIT: |
… | |
… | |
1975 | 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) |
1976 | PREINIT: |
2020 | PREINIT: |
1977 | CALLBACK |
2021 | CALLBACK |
1978 | CODE: |
2022 | CODE: |
1979 | { |
2023 | { |
1980 | dREQ (REQ_SEQ_CLOSE, 1); |
2024 | dREQ (REQ_SEQ_CLOSE, 0); |
|
|
2025 | ptr_nuke (ST (0)); |
1981 | req->seq = seq; |
2026 | req->seq = seq; |
1982 | req->uint1 = flags; |
2027 | req->uint1 = flags; |
1983 | REQ_SEND; |
2028 | REQ_SEND; |
1984 | ptr_nuke (ST (0)); |
|
|
1985 | } |
2029 | } |
1986 | |
2030 | |
1987 | void |
2031 | void |
1988 | 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) |
1989 | PREINIT: |
2033 | PREINIT: |
1990 | CALLBACK |
2034 | CALLBACK |
1991 | CODE: |
2035 | CODE: |
1992 | { |
2036 | { |
1993 | dREQ (REQ_SEQ_GET, 2); |
2037 | dREQ (REQ_SEQ_GET, 2); |
… | |
… | |
2222 | CODE: |
2266 | CODE: |
2223 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2267 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2224 | OUTPUT: |
2268 | OUTPUT: |
2225 | RETVAL |
2269 | RETVAL |
2226 | |
2270 | |
|
|
2271 | int set_pagesize (DB *db, U32 pagesize) |
|
|
2272 | CODE: |
|
|
2273 | RETVAL = db->set_pagesize (db, pagesize); |
|
|
2274 | OUTPUT: |
|
|
2275 | RETVAL |
|
|
2276 | |
2227 | int set_flags (DB *db, U32 flags) |
2277 | int set_flags (DB *db, U32 flags) |
2228 | CODE: |
2278 | CODE: |
2229 | RETVAL = db->set_flags (db, flags); |
2279 | RETVAL = db->set_flags (db, flags); |
2230 | OUTPUT: |
2280 | OUTPUT: |
2231 | RETVAL |
2281 | RETVAL |