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, |
150 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
152 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
151 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
153 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
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154 | REQ_ENV_LOG_ARCHIVE, |
152 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, |
155 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_VERIFY, REQ_DB_UPGRADE, |
153 | REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
156 | REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
154 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
157 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
155 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
158 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
156 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
159 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
157 | }; |
160 | }; |
… | |
… | |
177 | DB_KEY_RANGE key_range; |
180 | DB_KEY_RANGE key_range; |
178 | #if DB_VERSION_MINOR >= 3 |
181 | #if DB_VERSION_MINOR >= 3 |
179 | DB_SEQUENCE *seq; |
182 | DB_SEQUENCE *seq; |
180 | db_seq_t seq_t; |
183 | db_seq_t seq_t; |
181 | #endif |
184 | #endif |
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185 | |
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186 | SV *rsv1, *rsv2; // keep some request objects alive |
182 | } bdb_cb; |
187 | } bdb_cb; |
183 | |
188 | |
184 | typedef bdb_cb *bdb_req; |
189 | typedef bdb_cb *bdb_req; |
185 | |
190 | |
186 | enum { |
191 | enum { |
… | |
… | |
345 | abort (); |
350 | abort (); |
346 | } |
351 | } |
347 | |
352 | |
348 | static int poll_cb (void); |
353 | static int poll_cb (void); |
349 | static void req_free (bdb_req req); |
354 | static void req_free (bdb_req req); |
350 | static void req_cancel (bdb_req req); |
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351 | |
355 | |
352 | static int req_invoke (bdb_req req) |
356 | static int req_invoke (bdb_req req) |
353 | { |
357 | { |
354 | dSP; |
358 | switch (req->type) |
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359 | { |
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360 | case REQ_DB_CLOSE: |
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361 | SvREFCNT_dec (req->sv1); |
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362 | break; |
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363 | |
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364 | case REQ_DB_GET: |
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365 | case REQ_DB_PGET: |
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366 | case REQ_C_GET: |
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367 | case REQ_C_PGET: |
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368 | case REQ_DB_PUT: |
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369 | case REQ_C_PUT: |
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370 | dbt_to_sv (req->sv1, &req->dbt1); |
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371 | dbt_to_sv (req->sv2, &req->dbt2); |
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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_DB_KEY_RANGE: |
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376 | { |
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377 | AV *av = newAV (); |
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378 | |
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379 | av_push (av, newSVnv (req->key_range.less)); |
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380 | av_push (av, newSVnv (req->key_range.equal)); |
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381 | av_push (av, newSVnv (req->key_range.greater)); |
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382 | |
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383 | av = (AV *)newRV_noinc ((SV *)av); |
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384 | |
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385 | SvREADONLY_off (req->sv1); |
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386 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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387 | SvREFCNT_dec (av); |
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388 | SvREFCNT_dec (req->sv1); |
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389 | } |
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390 | break; |
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391 | |
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392 | #if DB_VERSION_MINOR >= 3 |
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393 | case REQ_SEQ_GET: |
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394 | SvREADONLY_off (req->sv1); |
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395 | |
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396 | if (sizeof (IV) > 4) |
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397 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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398 | else |
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399 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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400 | |
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401 | SvREFCNT_dec (req->sv1); |
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402 | break; |
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403 | #endif |
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404 | |
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405 | case REQ_ENV_LOG_ARCHIVE: |
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406 | { |
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407 | AV *av = newAV (); |
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408 | char **listp = (char **)req->buf1; |
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409 | |
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410 | if (listp) |
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411 | while (*listp) |
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412 | av_push (av, newSVpv (*listp, 0)), ++listp; |
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413 | |
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414 | av = (AV *)newRV_noinc ((SV *)av); |
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415 | |
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416 | SvREADONLY_off (req->sv1); |
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417 | sv_setsv_mg (req->sv1, (SV *)av); |
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418 | SvREFCNT_dec (av); |
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419 | SvREFCNT_dec (req->sv1); |
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420 | } |
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421 | break; |
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422 | } |
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423 | |
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424 | errno = req->result; |
355 | |
425 | |
356 | if (req->callback) |
426 | if (req->callback) |
357 | { |
427 | { |
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428 | dSP; |
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429 | |
358 | ENTER; |
430 | ENTER; |
359 | SAVETMPS; |
431 | SAVETMPS; |
360 | PUSHMARK (SP); |
432 | PUSHMARK (SP); |
361 | |
433 | |
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; |
434 | PUTBACK; |
417 | call_sv (req->callback, G_VOID | G_EVAL); |
435 | call_sv (req->callback, G_VOID | G_EVAL); |
418 | SPAGAIN; |
436 | SPAGAIN; |
419 | |
437 | |
420 | FREETMPS; |
438 | FREETMPS; |
421 | LEAVE; |
439 | LEAVE; |
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440 | |
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441 | return !SvTRUE (ERRSV); |
422 | } |
442 | } |
423 | |
443 | |
424 | return !SvTRUE (ERRSV); |
444 | return 1; |
425 | } |
445 | } |
426 | |
446 | |
427 | static void req_free (bdb_req req) |
447 | static void req_free (bdb_req req) |
428 | { |
448 | { |
429 | SvREFCNT_dec (req->callback); |
449 | SvREFCNT_dec (req->callback); |
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450 | |
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451 | SvREFCNT_dec (req->rsv1); |
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452 | SvREFCNT_dec (req->rsv2); |
430 | |
453 | |
431 | free (req->buf1); |
454 | free (req->buf1); |
432 | free (req->buf2); |
455 | free (req->buf2); |
433 | free (req->buf3); |
456 | free (req->buf3); |
434 | |
457 | |
… | |
… | |
436 | } |
459 | } |
437 | |
460 | |
438 | #ifdef USE_SOCKETS_AS_HANDLES |
461 | #ifdef USE_SOCKETS_AS_HANDLES |
439 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
462 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
440 | #else |
463 | #else |
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464 | # define EV_SELECT_IS_WINSOCKET 1 |
441 | # define TO_SOCKET(x) (x) |
465 | # define TO_SOCKET(x) (x) |
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466 | #endif |
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467 | |
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468 | #ifdef _WIN32 |
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469 | /* taken verbatim from libev's ev_win32.c */ |
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470 | /* oh, the humanity! */ |
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471 | static int |
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472 | ev_pipe (int filedes [2]) |
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473 | { |
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474 | struct sockaddr_in addr = { 0 }; |
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475 | int addr_size = sizeof (addr); |
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476 | struct sockaddr_in adr2; |
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477 | int adr2_size; |
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478 | SOCKET listener; |
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479 | SOCKET sock [2] = { -1, -1 }; |
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480 | |
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481 | if ((listener = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) |
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482 | return -1; |
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483 | |
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484 | addr.sin_family = AF_INET; |
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485 | addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK); |
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486 | addr.sin_port = 0; |
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487 | |
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488 | if (bind (listener, (struct sockaddr *)&addr, addr_size)) |
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489 | goto fail; |
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490 | |
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491 | if (getsockname (listener, (struct sockaddr *)&addr, &addr_size)) |
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492 | goto fail; |
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493 | |
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494 | if (listen (listener, 1)) |
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495 | goto fail; |
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496 | |
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497 | if ((sock [0] = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) |
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498 | goto fail; |
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499 | |
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500 | if (connect (sock [0], (struct sockaddr *)&addr, addr_size)) |
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501 | goto fail; |
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502 | |
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503 | if ((sock [1] = accept (listener, 0, 0)) < 0) |
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504 | goto fail; |
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505 | |
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506 | /* windows vista returns fantasy port numbers for getpeername. |
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507 | * example for two interconnected tcp sockets: |
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508 | * |
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509 | * (Socket::unpack_sockaddr_in getsockname $sock0)[0] == 53364 |
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510 | * (Socket::unpack_sockaddr_in getpeername $sock0)[0] == 53363 |
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511 | * (Socket::unpack_sockaddr_in getsockname $sock1)[0] == 53363 |
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512 | * (Socket::unpack_sockaddr_in getpeername $sock1)[0] == 53365 |
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513 | * |
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514 | * wow! tridirectional sockets! |
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515 | * |
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516 | * this way of checking ports seems to work: |
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517 | */ |
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518 | if (getpeername (sock [0], (struct sockaddr *)&addr, &addr_size)) |
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519 | goto fail; |
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520 | |
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521 | if (getsockname (sock [1], (struct sockaddr *)&adr2, &adr2_size)) |
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522 | goto fail; |
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523 | |
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524 | errno = WSAEINVAL; |
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525 | if (addr_size != adr2_size |
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526 | || addr.sin_addr.s_addr != adr2.sin_addr.s_addr /* just to be sure, I mean, it's windows */ |
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527 | || addr.sin_port != adr2.sin_port) |
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528 | goto fail; |
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529 | |
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530 | closesocket (listener); |
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531 | |
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532 | #if EV_SELECT_IS_WINSOCKET |
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533 | filedes [0] = _open_osfhandle (sock [0], 0); |
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534 | filedes [1] = _open_osfhandle (sock [1], 0); |
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535 | #else |
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536 | /* when select isn't winsocket, we also expect socket, connect, accept etc. |
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537 | * to work on fds */ |
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538 | filedes [0] = sock [0]; |
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539 | filedes [1] = sock [1]; |
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540 | #endif |
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541 | |
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542 | return 0; |
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543 | |
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544 | fail: |
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545 | closesocket (listener); |
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546 | |
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547 | if (sock [0] != INVALID_SOCKET) closesocket (sock [0]); |
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548 | if (sock [1] != INVALID_SOCKET) closesocket (sock [1]); |
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549 | |
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550 | return -1; |
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551 | } |
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552 | |
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553 | #define pipe(filedes) ev_pipe(filedes) |
442 | #endif |
554 | #endif |
443 | |
555 | |
444 | static void |
556 | static void |
445 | create_respipe (void) |
557 | create_respipe (void) |
446 | { |
558 | { |
… | |
… | |
450 | int old_readfd = respipe [0]; |
562 | int old_readfd = respipe [0]; |
451 | |
563 | |
452 | if (respipe [1] >= 0) |
564 | if (respipe [1] >= 0) |
453 | respipe_close (TO_SOCKET (respipe [1])); |
565 | respipe_close (TO_SOCKET (respipe [1])); |
454 | |
566 | |
455 | #ifdef _WIN32 |
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456 | if (PerlSock_socketpair (AF_UNIX, SOCK_STREAM, 0, respipe)) |
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457 | #else |
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458 | if (pipe (respipe)) |
567 | if (pipe (respipe)) |
459 | #endif |
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460 | croak ("unable to initialize result pipe"); |
568 | croak ("unable to initialize result pipe"); |
461 | |
569 | |
462 | if (old_readfd >= 0) |
570 | if (old_readfd >= 0) |
463 | { |
571 | { |
464 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
572 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
… | |
… | |
480 | |
588 | |
481 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
589 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
482 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
590 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
483 | } |
591 | } |
484 | |
592 | |
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593 | static void bdb_request (bdb_req req); |
485 | X_THREAD_PROC (bdb_proc); |
594 | X_THREAD_PROC (bdb_proc); |
486 | |
595 | |
487 | static void start_thread (void) |
596 | static void start_thread (void) |
488 | { |
597 | { |
489 | worker *wrk = calloc (1, sizeof (worker)); |
598 | worker *wrk = calloc (1, sizeof (worker)); |
… | |
… | |
536 | } |
645 | } |
537 | |
646 | |
538 | // synthesize callback if none given |
647 | // synthesize callback if none given |
539 | if (!req->callback) |
648 | if (!req->callback) |
540 | { |
649 | { |
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650 | if (SvOK (prepare_cb)) |
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651 | { |
541 | int count; |
652 | int count; |
542 | |
653 | |
543 | dSP; |
654 | dSP; |
544 | PUSHMARK (SP); |
655 | PUSHMARK (SP); |
545 | PUTBACK; |
656 | PUTBACK; |
546 | count = call_sv (prepare_cb, G_ARRAY); |
657 | count = call_sv (prepare_cb, G_ARRAY); |
547 | SPAGAIN; |
658 | SPAGAIN; |
548 | |
659 | |
549 | if (count != 2) |
660 | if (count != 2) |
550 | croak ("prepare callback must return exactly two values\n"); |
661 | croak ("sync prepare callback must return exactly two values\n"); |
551 | |
662 | |
552 | wait_callback = POPs; |
663 | wait_callback = POPs; |
553 | req->callback = SvREFCNT_inc (POPs); |
664 | req->callback = SvREFCNT_inc (POPs); |
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665 | } |
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666 | else |
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667 | { |
|
|
668 | // execute request synchronously |
|
|
669 | bdb_request (req); |
|
|
670 | req_invoke (req); |
|
|
671 | req_free (req); |
|
|
672 | return; |
|
|
673 | } |
554 | } |
674 | } |
555 | |
675 | |
556 | ++nreqs; |
676 | ++nreqs; |
557 | |
677 | |
558 | X_LOCK (reqlock); |
678 | X_LOCK (reqlock); |
… | |
… | |
572 | } |
692 | } |
573 | } |
693 | } |
574 | |
694 | |
575 | static void end_thread (void) |
695 | static void end_thread (void) |
576 | { |
696 | { |
577 | bdb_req req; |
697 | bdb_req req = calloc (1, sizeof (bdb_cb)); |
578 | |
|
|
579 | Newz (0, req, 1, bdb_cb); |
|
|
580 | |
698 | |
581 | req->type = REQ_QUIT; |
699 | req->type = REQ_QUIT; |
582 | req->pri = PRI_MAX + PRI_BIAS; |
700 | req->pri = PRI_MAX + PRI_BIAS; |
583 | |
701 | |
584 | X_LOCK (reqlock); |
702 | X_LOCK (reqlock); |
… | |
… | |
709 | |
827 | |
710 | return count; |
828 | return count; |
711 | } |
829 | } |
712 | |
830 | |
713 | /*****************************************************************************/ |
831 | /*****************************************************************************/ |
|
|
832 | |
|
|
833 | static void |
|
|
834 | bdb_request (bdb_req req) |
|
|
835 | { |
|
|
836 | switch (req->type) |
|
|
837 | { |
|
|
838 | case REQ_ENV_OPEN: |
|
|
839 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
840 | break; |
|
|
841 | |
|
|
842 | case REQ_ENV_CLOSE: |
|
|
843 | req->result = req->env->close (req->env, req->uint1); |
|
|
844 | break; |
|
|
845 | |
|
|
846 | case REQ_ENV_TXN_CHECKPOINT: |
|
|
847 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
|
|
848 | break; |
|
|
849 | |
|
|
850 | case REQ_ENV_LOCK_DETECT: |
|
|
851 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
|
|
852 | break; |
|
|
853 | |
|
|
854 | case REQ_ENV_MEMP_SYNC: |
|
|
855 | req->result = req->env->memp_sync (req->env, 0); |
|
|
856 | break; |
|
|
857 | |
|
|
858 | case REQ_ENV_MEMP_TRICKLE: |
|
|
859 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
|
|
860 | break; |
|
|
861 | |
|
|
862 | case REQ_ENV_DBREMOVE: |
|
|
863 | req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1); |
|
|
864 | break; |
|
|
865 | |
|
|
866 | case REQ_ENV_DBRENAME: |
|
|
867 | req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1); |
|
|
868 | break; |
|
|
869 | |
|
|
870 | case REQ_DB_OPEN: |
|
|
871 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
872 | break; |
|
|
873 | |
|
|
874 | case REQ_DB_CLOSE: |
|
|
875 | req->result = req->db->close (req->db, req->uint1); |
|
|
876 | break; |
|
|
877 | |
|
|
878 | #if DB_VERSION_MINOR >= 4 |
|
|
879 | case REQ_DB_COMPACT: |
|
|
880 | req->result = req->db->compact (req->db, req->txn, req->dbt1.data ? &req->dbt1 : 0, req->dbt2.data ? &req->dbt2 : 0, 0, req->uint1, 0); |
|
|
881 | break; |
|
|
882 | #endif |
|
|
883 | |
|
|
884 | case REQ_DB_SYNC: |
|
|
885 | req->result = req->db->sync (req->db, req->uint1); |
|
|
886 | break; |
|
|
887 | |
|
|
888 | case REQ_DB_VERIFY: |
|
|
889 | req->result = req->db->verify (req->db, req->buf1, req->buf2, 0, req->uint1); |
|
|
890 | break; |
|
|
891 | |
|
|
892 | case REQ_DB_UPGRADE: |
|
|
893 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
894 | break; |
|
|
895 | |
|
|
896 | case REQ_DB_PUT: |
|
|
897 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
898 | break; |
|
|
899 | |
|
|
900 | #if DB_VERSION_MINOR >= 6 |
|
|
901 | case REQ_DB_EXISTS: |
|
|
902 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
903 | break; |
|
|
904 | #endif |
|
|
905 | case REQ_DB_GET: |
|
|
906 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
907 | break; |
|
|
908 | |
|
|
909 | case REQ_DB_PGET: |
|
|
910 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
911 | break; |
|
|
912 | |
|
|
913 | case REQ_DB_DEL: |
|
|
914 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
915 | break; |
|
|
916 | |
|
|
917 | case REQ_DB_KEY_RANGE: |
|
|
918 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
919 | break; |
|
|
920 | |
|
|
921 | case REQ_TXN_COMMIT: |
|
|
922 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
923 | break; |
|
|
924 | |
|
|
925 | case REQ_TXN_ABORT: |
|
|
926 | req->result = req->txn->abort (req->txn); |
|
|
927 | break; |
|
|
928 | |
|
|
929 | case REQ_TXN_FINISH: |
|
|
930 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
931 | { |
|
|
932 | req->result = req->txn->abort (req->txn); |
|
|
933 | if (!req->result) |
|
|
934 | req->result = DB_LOCK_DEADLOCK; |
|
|
935 | } |
|
|
936 | else |
|
|
937 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
938 | break; |
|
|
939 | |
|
|
940 | case REQ_C_CLOSE: |
|
|
941 | req->result = req->dbc->c_close (req->dbc); |
|
|
942 | break; |
|
|
943 | |
|
|
944 | case REQ_C_COUNT: |
|
|
945 | { |
|
|
946 | db_recno_t recno; |
|
|
947 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
948 | req->uv1 = recno; |
|
|
949 | } |
|
|
950 | break; |
|
|
951 | |
|
|
952 | case REQ_C_PUT: |
|
|
953 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
954 | break; |
|
|
955 | |
|
|
956 | case REQ_C_GET: |
|
|
957 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
958 | break; |
|
|
959 | |
|
|
960 | case REQ_C_PGET: |
|
|
961 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
962 | break; |
|
|
963 | |
|
|
964 | case REQ_C_DEL: |
|
|
965 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
966 | break; |
|
|
967 | |
|
|
968 | #if DB_VERSION_MINOR >= 3 |
|
|
969 | case REQ_SEQ_OPEN: |
|
|
970 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
971 | break; |
|
|
972 | |
|
|
973 | case REQ_SEQ_CLOSE: |
|
|
974 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
975 | break; |
|
|
976 | |
|
|
977 | case REQ_SEQ_GET: |
|
|
978 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
979 | break; |
|
|
980 | |
|
|
981 | case REQ_SEQ_REMOVE: |
|
|
982 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
983 | break; |
|
|
984 | #endif |
|
|
985 | |
|
|
986 | case REQ_ENV_LOG_ARCHIVE: |
|
|
987 | { |
|
|
988 | char **listp = 0; /* DB_ARCH_REMOVE does not touch listp, contrary to docs */ |
|
|
989 | req->result = req->env->log_archive (req->env, &listp, req->uint1); |
|
|
990 | req->buf1 = (char *)listp; |
|
|
991 | } |
|
|
992 | break; |
|
|
993 | |
|
|
994 | default: |
|
|
995 | req->result = ENOSYS; |
|
|
996 | break; |
|
|
997 | } |
|
|
998 | |
|
|
999 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
|
|
1000 | req->txn->flags |= TXN_DEADLOCK; |
|
|
1001 | } |
714 | |
1002 | |
715 | X_THREAD_PROC (bdb_proc) |
1003 | X_THREAD_PROC (bdb_proc) |
716 | { |
1004 | { |
717 | bdb_req req; |
1005 | bdb_req req; |
718 | struct timespec ts; |
1006 | struct timespec ts; |
… | |
… | |
759 | |
1047 | |
760 | --nready; |
1048 | --nready; |
761 | |
1049 | |
762 | X_UNLOCK (reqlock); |
1050 | X_UNLOCK (reqlock); |
763 | |
1051 | |
764 | switch (req->type) |
1052 | if (req->type == REQ_QUIT) |
765 | { |
1053 | { |
766 | case REQ_QUIT: |
1054 | X_LOCK (reslock); |
767 | req->result = ENOSYS; |
1055 | free (req); |
|
|
1056 | self->req = 0; |
|
|
1057 | X_UNLOCK (reslock); |
|
|
1058 | |
768 | goto quit; |
1059 | 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 | } |
1060 | } |
918 | |
1061 | |
919 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
1062 | bdb_request (req); |
920 | req->txn->flags |= TXN_DEADLOCK; |
|
|
921 | |
1063 | |
922 | X_LOCK (reslock); |
1064 | X_LOCK (reslock); |
923 | |
1065 | |
924 | ++npending; |
1066 | ++npending; |
925 | |
1067 | |
… | |
… | |
987 | create_respipe (); |
1129 | create_respipe (); |
988 | |
1130 | |
989 | atfork_parent (); |
1131 | atfork_parent (); |
990 | } |
1132 | } |
991 | |
1133 | |
992 | #define dREQ(reqtype) \ |
1134 | #define dREQ(reqtype,rsvcnt) \ |
993 | bdb_req req; \ |
1135 | bdb_req req; \ |
994 | int req_pri = next_pri; \ |
1136 | int req_pri = next_pri; \ |
995 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
1137 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
996 | \ |
1138 | \ |
997 | if (callback && SvOK (callback)) \ |
1139 | if (callback && SvOK (callback)) \ |
… | |
… | |
999 | \ |
1141 | \ |
1000 | Newz (0, req, 1, bdb_cb); \ |
1142 | Newz (0, req, 1, bdb_cb); \ |
1001 | if (!req) \ |
1143 | if (!req) \ |
1002 | croak ("out of memory during bdb_req allocation"); \ |
1144 | croak ("out of memory during bdb_req allocation"); \ |
1003 | \ |
1145 | \ |
1004 | req->callback = cb ? SvREFCNT_inc (cb) : 0; \ |
1146 | req->callback = SvREFCNT_inc (cb); \ |
1005 | req->type = (reqtype); \ |
1147 | req->type = (reqtype); \ |
1006 | req->pri = req_pri |
1148 | req->pri = req_pri; \ |
|
|
1149 | if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ |
|
|
1150 | if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ |
|
|
1151 | (void)0; |
1007 | |
1152 | |
1008 | #define REQ_SEND \ |
1153 | #define REQ_SEND \ |
1009 | req_send (req) |
1154 | req_send (req) |
1010 | |
1155 | |
1011 | #define SvPTR(var, arg, type, class, nullok) \ |
1156 | #define SvPTR(var, arg, type, class, nullok) \ |
… | |
… | |
1018 | } \ |
1163 | } \ |
1019 | else if (sv_derived_from ((arg), # class)) \ |
1164 | else if (sv_derived_from ((arg), # class)) \ |
1020 | { \ |
1165 | { \ |
1021 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1166 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1022 | (var) = INT2PTR (type, tmp); \ |
1167 | (var) = INT2PTR (type, tmp); \ |
1023 | if (!var && nullok != 2) \ |
1168 | if (!var && nullok != 2) \ |
1024 | croak (# var " is not a valid " # class " object anymore"); \ |
1169 | croak (# var " is not a valid " # class " object anymore"); \ |
1025 | } \ |
1170 | } \ |
1026 | else \ |
1171 | else \ |
1027 | croak (# var " is not of type " # class); |
1172 | croak (# var " is not of type " # class); |
|
|
1173 | |
|
|
1174 | #define ARG_MUTABLE(name) \ |
|
|
1175 | if (SvREADONLY (name)) \ |
|
|
1176 | croak ("argument " #name " is read-only/constant, but the request requires it to be mutable"); |
1028 | |
1177 | |
1029 | static void |
1178 | static void |
1030 | ptr_nuke (SV *sv) |
1179 | ptr_nuke (SV *sv) |
1031 | { |
1180 | { |
1032 | assert (SvROK (sv)); |
1181 | assert (SvROK (sv)); |
… | |
… | |
1103 | } |
1252 | } |
1104 | |
1253 | |
1105 | return 0; |
1254 | return 0; |
1106 | } |
1255 | } |
1107 | |
1256 | |
|
|
1257 | /*****************************************************************************/ |
|
|
1258 | |
|
|
1259 | #if 0 |
|
|
1260 | static int |
|
|
1261 | bt_pfxc_compare (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1262 | { |
|
|
1263 | ssize_t size1 = dbt1->size; |
|
|
1264 | ssize_t size2 = dbt2->size; |
|
|
1265 | int res = memcmp ((void *)dbt1->data, (void *)dbt2->data, |
|
|
1266 | size1 <= size2 ? size1 : size2); |
|
|
1267 | |
|
|
1268 | if (res) |
|
|
1269 | return res; |
|
|
1270 | else if (size1 - size2) |
|
|
1271 | return size1 - size2; |
|
|
1272 | else |
|
|
1273 | return 0; |
|
|
1274 | } |
|
|
1275 | |
|
|
1276 | static size_t |
|
|
1277 | bt_pfxc_prefix_x (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1278 | { |
|
|
1279 | ssize_t size1 = dbt1->size; |
|
|
1280 | ssize_t size2 = dbt2->size; |
|
|
1281 | u_int8_t *p1 = (u_int8_t *)dbt1->data; |
|
|
1282 | u_int8_t *p2 = (u_int8_t *)dbt2->data; |
|
|
1283 | u_int8_t *pe = p1 + (size1 <= size2 ? size1 : size2); |
|
|
1284 | |
|
|
1285 | while (p1 < pe) |
|
|
1286 | if (*p1++ != *p2++) |
|
|
1287 | return p1 - (u_int8_t *)dbt1->data - 1; |
|
|
1288 | |
|
|
1289 | if (size1 < size2) return size1 + 1; |
|
|
1290 | if (size1 > size2) return size2 + 1; |
|
|
1291 | |
|
|
1292 | return size1; |
|
|
1293 | } |
|
|
1294 | #endif |
|
|
1295 | |
|
|
1296 | /*****************************************************************************/ |
|
|
1297 | |
1108 | /* stupid windoes defined CALLBACK as well */ |
1298 | /* stupid windows defines CALLBACK as well */ |
1109 | #undef CALLBACK |
1299 | #undef CALLBACK |
1110 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1300 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1111 | |
1301 | |
1112 | MODULE = BDB PACKAGE = BDB |
1302 | MODULE = BDB PACKAGE = BDB |
1113 | |
1303 | |
… | |
… | |
1166 | const_iv (NOSYNC) |
1356 | const_iv (NOSYNC) |
1167 | const_iv (CHKSUM) |
1357 | const_iv (CHKSUM) |
1168 | const_iv (ENCRYPT) |
1358 | const_iv (ENCRYPT) |
1169 | const_iv (DUP) |
1359 | const_iv (DUP) |
1170 | const_iv (DUPSORT) |
1360 | const_iv (DUPSORT) |
1171 | const_iv (RECNUM) |
1361 | //const_iv (RECNUM) |
1172 | const_iv (RENUMBER) |
1362 | const_iv (RENUMBER) |
1173 | const_iv (REVSPLITOFF) |
1363 | const_iv (REVSPLITOFF) |
1174 | const_iv (CONSUME) |
1364 | const_iv (CONSUME) |
1175 | const_iv (CONSUME_WAIT) |
1365 | const_iv (CONSUME_WAIT) |
1176 | const_iv (GET_BOTH) |
1366 | const_iv (GET_BOTH) |
… | |
… | |
1248 | const_iv (REP_UNAVAIL) |
1438 | const_iv (REP_UNAVAIL) |
1249 | const_iv (RUNRECOVERY) |
1439 | const_iv (RUNRECOVERY) |
1250 | const_iv (SECONDARY_BAD) |
1440 | const_iv (SECONDARY_BAD) |
1251 | const_iv (VERIFY_BAD) |
1441 | const_iv (VERIFY_BAD) |
1252 | |
1442 | |
|
|
1443 | const_iv (SALVAGE) |
|
|
1444 | const_iv (AGGRESSIVE) |
|
|
1445 | const_iv (PRINTABLE) |
|
|
1446 | const_iv (NOORDERCHK) |
|
|
1447 | const_iv (ORDERCHKONLY) |
|
|
1448 | |
|
|
1449 | const_iv (ARCH_ABS) |
|
|
1450 | const_iv (ARCH_DATA) |
|
|
1451 | const_iv (ARCH_LOG) |
|
|
1452 | const_iv (ARCH_REMOVE) |
|
|
1453 | |
1253 | const_iv (VERB_DEADLOCK) |
1454 | const_iv (VERB_DEADLOCK) |
1254 | const_iv (VERB_RECOVERY) |
1455 | const_iv (VERB_RECOVERY) |
1255 | const_iv (VERB_REPLICATION) |
1456 | const_iv (VERB_REPLICATION) |
1256 | const_iv (VERB_WAITSFOR) |
1457 | const_iv (VERB_WAITSFOR) |
1257 | |
1458 | |
… | |
… | |
1290 | const_iv (PRIORITY_VERY_LOW) |
1491 | const_iv (PRIORITY_VERY_LOW) |
1291 | const_iv (PRIORITY_LOW) |
1492 | const_iv (PRIORITY_LOW) |
1292 | const_iv (PRIORITY_DEFAULT) |
1493 | const_iv (PRIORITY_DEFAULT) |
1293 | const_iv (PRIORITY_HIGH) |
1494 | const_iv (PRIORITY_HIGH) |
1294 | const_iv (PRIORITY_VERY_HIGH) |
1495 | const_iv (PRIORITY_VERY_HIGH) |
|
|
1496 | const_iv (IGNORE_LEASE) |
1295 | #endif |
1497 | #endif |
1296 | #if DB_VERSION_MINOR >= 7 |
1498 | #if DB_VERSION_MINOR >= 7 |
|
|
1499 | //const_iv (MULTIPLE_KEY) |
1297 | const_iv (LOG_DIRECT) |
1500 | const_iv (LOG_DIRECT) |
1298 | const_iv (LOG_DSYNC) |
1501 | const_iv (LOG_DSYNC) |
1299 | const_iv (LOG_AUTO_REMOVE) |
1502 | const_iv (LOG_AUTO_REMOVE) |
1300 | const_iv (LOG_IN_MEMORY) |
1503 | const_iv (LOG_IN_MEMORY) |
1301 | const_iv (LOG_ZERO) |
1504 | const_iv (LOG_ZERO) |
… | |
… | |
1310 | }; |
1513 | }; |
1311 | |
1514 | |
1312 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1515 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1313 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1516 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1314 | |
1517 | |
|
|
1518 | prepare_cb = &PL_sv_undef; |
|
|
1519 | |
1315 | { |
1520 | { |
1316 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
1521 | /* 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 }; |
1522 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
1318 | |
1523 | |
1319 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
1524 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
… | |
… | |
1457 | RETVAL = started; |
1662 | RETVAL = started; |
1458 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1663 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1459 | OUTPUT: |
1664 | OUTPUT: |
1460 | RETVAL |
1665 | RETVAL |
1461 | |
1666 | |
1462 | void |
1667 | SV * |
1463 | set_sync_prepare (SV *cb) |
1668 | set_sync_prepare (SV *cb) |
1464 | PROTOTYPE: & |
1669 | PROTOTYPE: & |
1465 | CODE: |
1670 | CODE: |
1466 | SvREFCNT_dec (prepare_cb); |
1671 | RETVAL = prepare_cb; |
1467 | prepare_cb = newSVsv (cb); |
1672 | prepare_cb = newSVsv (cb); |
|
|
1673 | OUTPUT: |
|
|
1674 | RETVAL |
1468 | |
1675 | |
1469 | char * |
1676 | char * |
1470 | strerror (int errorno = errno) |
1677 | strerror (int errorno = errno) |
1471 | PROTOTYPE: ;$ |
1678 | PROTOTYPE: ;$ |
1472 | CODE: |
1679 | CODE: |
… | |
… | |
1500 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
1707 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
1501 | PREINIT: |
1708 | PREINIT: |
1502 | CALLBACK |
1709 | CALLBACK |
1503 | CODE: |
1710 | CODE: |
1504 | { |
1711 | { |
1505 | dREQ (REQ_ENV_OPEN); |
1712 | dREQ (REQ_ENV_OPEN, 1); |
1506 | req->env = env; |
1713 | req->env = env; |
1507 | req->uint1 = open_flags | DB_THREAD; |
1714 | req->uint1 = open_flags | DB_THREAD; |
1508 | req->int1 = mode; |
1715 | req->int1 = mode; |
1509 | req->buf1 = strdup_ornull (db_home); |
1716 | req->buf1 = strdup_ornull (db_home); |
1510 | REQ_SEND; |
1717 | REQ_SEND; |
… | |
… | |
1514 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
1721 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
1515 | PREINIT: |
1722 | PREINIT: |
1516 | CALLBACK |
1723 | CALLBACK |
1517 | CODE: |
1724 | CODE: |
1518 | { |
1725 | { |
1519 | dREQ (REQ_ENV_CLOSE); |
1726 | dREQ (REQ_ENV_CLOSE, 0); |
|
|
1727 | ptr_nuke (ST (0)); |
1520 | req->env = env; |
1728 | req->env = env; |
1521 | req->uint1 = flags; |
1729 | req->uint1 = flags; |
1522 | REQ_SEND; |
1730 | REQ_SEND; |
1523 | ptr_nuke (ST (0)); |
|
|
1524 | } |
1731 | } |
1525 | |
1732 | |
1526 | void |
1733 | void |
1527 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
1734 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
1528 | PREINIT: |
1735 | PREINIT: |
1529 | CALLBACK |
1736 | CALLBACK |
1530 | CODE: |
1737 | CODE: |
1531 | { |
1738 | { |
1532 | dREQ (REQ_ENV_TXN_CHECKPOINT); |
1739 | dREQ (REQ_ENV_TXN_CHECKPOINT, 1); |
1533 | req->env = env; |
1740 | req->env = env; |
1534 | req->uint1 = kbyte; |
1741 | req->uint1 = kbyte; |
1535 | req->int1 = min; |
1742 | req->int1 = min; |
1536 | req->uint2 = flags; |
1743 | req->uint2 = flags; |
1537 | REQ_SEND; |
1744 | REQ_SEND; |
… | |
… | |
1541 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
1748 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
1542 | PREINIT: |
1749 | PREINIT: |
1543 | CALLBACK |
1750 | CALLBACK |
1544 | CODE: |
1751 | CODE: |
1545 | { |
1752 | { |
1546 | dREQ (REQ_ENV_LOCK_DETECT); |
1753 | dREQ (REQ_ENV_LOCK_DETECT, 1); |
1547 | req->env = env; |
1754 | req->env = env; |
1548 | req->uint1 = flags; |
1755 | req->uint1 = flags; |
1549 | req->uint2 = atype; |
1756 | req->uint2 = atype; |
1550 | /* req->int2 = 0; dummy */ |
1757 | /* req->int2 = 0; dummy */ |
1551 | REQ_SEND; |
1758 | REQ_SEND; |
… | |
… | |
1555 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
1762 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
1556 | PREINIT: |
1763 | PREINIT: |
1557 | CALLBACK |
1764 | CALLBACK |
1558 | CODE: |
1765 | CODE: |
1559 | { |
1766 | { |
1560 | dREQ (REQ_ENV_MEMP_SYNC); |
1767 | dREQ (REQ_ENV_MEMP_SYNC, 1); |
1561 | req->env = env; |
1768 | req->env = env; |
1562 | REQ_SEND; |
1769 | REQ_SEND; |
1563 | } |
1770 | } |
1564 | |
1771 | |
1565 | void |
1772 | void |
1566 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
1773 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
1567 | PREINIT: |
1774 | PREINIT: |
1568 | CALLBACK |
1775 | CALLBACK |
1569 | CODE: |
1776 | CODE: |
1570 | { |
1777 | { |
1571 | dREQ (REQ_ENV_MEMP_TRICKLE); |
1778 | dREQ (REQ_ENV_MEMP_TRICKLE, 1); |
1572 | req->env = env; |
1779 | req->env = env; |
1573 | req->int1 = percent; |
1780 | req->int1 = percent; |
1574 | REQ_SEND; |
1781 | REQ_SEND; |
1575 | } |
1782 | } |
1576 | |
1783 | |
… | |
… | |
1578 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
1785 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
1579 | PREINIT: |
1786 | PREINIT: |
1580 | CALLBACK |
1787 | CALLBACK |
1581 | CODE: |
1788 | CODE: |
1582 | { |
1789 | { |
1583 | dREQ (REQ_ENV_DBREMOVE); |
1790 | dREQ (REQ_ENV_DBREMOVE, 2); |
1584 | req->env = env; |
1791 | req->env = env; |
1585 | req->buf1 = strdup_ornull (file); |
1792 | req->buf1 = strdup_ornull (file); |
1586 | req->buf2 = strdup_ornull (database); |
1793 | req->buf2 = strdup_ornull (database); |
1587 | req->uint1 = flags; |
1794 | req->uint1 = flags; |
1588 | REQ_SEND; |
1795 | 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) |
1799 | 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: |
1800 | PREINIT: |
1594 | CALLBACK |
1801 | CALLBACK |
1595 | CODE: |
1802 | CODE: |
1596 | { |
1803 | { |
1597 | dREQ (REQ_ENV_DBRENAME); |
1804 | dREQ (REQ_ENV_DBRENAME, 2); |
1598 | req->env = env; |
1805 | req->env = env; |
1599 | req->buf1 = strdup_ornull (file); |
1806 | req->buf1 = strdup_ornull (file); |
1600 | req->buf2 = strdup_ornull (database); |
1807 | req->buf2 = strdup_ornull (database); |
1601 | req->buf3 = strdup_ornull (newname); |
1808 | req->buf3 = strdup_ornull (newname); |
1602 | req->uint1 = flags; |
1809 | req->uint1 = flags; |
1603 | REQ_SEND; |
1810 | REQ_SEND; |
1604 | } |
1811 | } |
1605 | |
1812 | |
|
|
1813 | void |
|
|
1814 | db_env_log_archive (DB_ENV *env, SV_mutable *listp, U32 flags = 0, SV *callback = 0) |
|
|
1815 | PREINIT: |
|
|
1816 | CALLBACK |
|
|
1817 | CODE: |
|
|
1818 | { |
|
|
1819 | dREQ (REQ_ENV_LOG_ARCHIVE, 1); |
|
|
1820 | req->sv1 = SvREFCNT_inc (listp); |
|
|
1821 | req->env = env; |
|
|
1822 | req->uint1 = flags; |
|
|
1823 | REQ_SEND; |
|
|
1824 | } |
|
|
1825 | |
1606 | DB * |
1826 | DB * |
1607 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1827 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1608 | CODE: |
1828 | CODE: |
1609 | { |
1829 | { |
1610 | errno = db_create (&RETVAL, env, flags); |
1830 | errno = db_create (&RETVAL, env, 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) |
1841 | 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: |
1842 | PREINIT: |
1623 | CALLBACK |
1843 | CALLBACK |
1624 | CODE: |
1844 | CODE: |
1625 | { |
1845 | { |
1626 | dREQ (REQ_DB_OPEN); |
1846 | dREQ (REQ_DB_OPEN, 2); |
1627 | req->db = db; |
1847 | req->db = db; |
1628 | req->txn = txnid; |
1848 | req->txn = txnid; |
1629 | req->buf1 = strdup_ornull (file); |
1849 | req->buf1 = strdup_ornull (file); |
1630 | req->buf2 = strdup_ornull (database); |
1850 | req->buf2 = strdup_ornull (database); |
1631 | req->int1 = type; |
1851 | req->int1 = type; |
… | |
… | |
1638 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1858 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1639 | PREINIT: |
1859 | PREINIT: |
1640 | CALLBACK |
1860 | CALLBACK |
1641 | CODE: |
1861 | CODE: |
1642 | { |
1862 | { |
1643 | dREQ (REQ_DB_CLOSE); |
1863 | dREQ (REQ_DB_CLOSE, 0); |
|
|
1864 | ptr_nuke (ST (0)); |
1644 | req->db = db; |
1865 | req->db = db; |
1645 | req->uint1 = flags; |
1866 | req->uint1 = flags; |
1646 | req->sv1 = (SV *)db->app_private; |
1867 | req->sv1 = (SV *)db->app_private; |
1647 | REQ_SEND; |
1868 | REQ_SEND; |
1648 | ptr_nuke (ST (0)); |
|
|
1649 | } |
1869 | } |
1650 | |
1870 | |
1651 | #if DB_VERSION_MINOR >= 4 |
1871 | #if DB_VERSION_MINOR >= 4 |
1652 | |
1872 | |
1653 | void |
1873 | 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) |
1874 | 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: |
1875 | PREINIT: |
1656 | CALLBACK |
1876 | CALLBACK |
1657 | CODE: |
1877 | CODE: |
1658 | { |
1878 | { |
1659 | dREQ (REQ_DB_COMPACT); |
1879 | dREQ (REQ_DB_COMPACT, 2); |
1660 | req->db = db; |
1880 | req->db = db; |
1661 | req->txn = txn; |
1881 | req->txn = txn; |
1662 | sv_to_dbt (&req->dbt1, start); |
1882 | if (start) sv_to_dbt (&req->dbt1, start); |
1663 | sv_to_dbt (&req->dbt2, stop); |
1883 | if (stop ) sv_to_dbt (&req->dbt2, stop ); |
1664 | req->uint1 = flags; |
1884 | req->uint1 = flags; |
1665 | REQ_SEND; |
1885 | REQ_SEND; |
1666 | } |
1886 | } |
1667 | |
1887 | |
1668 | #endif |
1888 | #endif |
… | |
… | |
1671 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
1891 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
1672 | PREINIT: |
1892 | PREINIT: |
1673 | CALLBACK |
1893 | CALLBACK |
1674 | CODE: |
1894 | CODE: |
1675 | { |
1895 | { |
1676 | dREQ (REQ_DB_SYNC); |
1896 | dREQ (REQ_DB_SYNC, 1); |
1677 | req->db = db; |
1897 | req->db = db; |
1678 | req->uint1 = flags; |
1898 | req->uint1 = flags; |
1679 | REQ_SEND; |
1899 | REQ_SEND; |
1680 | } |
1900 | } |
1681 | |
1901 | |
1682 | void |
1902 | void |
|
|
1903 | db_verify (DB *db, bdb_filename file, bdb_filename database = 0, SV *dummy = 0, U32 flags = 0, SV *callback = 0) |
|
|
1904 | PREINIT: |
|
|
1905 | CALLBACK |
|
|
1906 | CODE: |
|
|
1907 | { |
|
|
1908 | dREQ (REQ_DB_VERIFY, 1); |
|
|
1909 | ptr_nuke (ST (0)); /* verify destroys the database handle, hopefully it is freed as well */ |
|
|
1910 | req->db = db; |
|
|
1911 | req->buf1 = strdup (file); |
|
|
1912 | req->buf2 = strdup_ornull (database); |
|
|
1913 | req->uint1 = flags; |
|
|
1914 | REQ_SEND; |
|
|
1915 | } |
|
|
1916 | |
|
|
1917 | void |
1683 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1918 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1684 | PREINIT: |
1919 | PREINIT: |
1685 | CALLBACK |
1920 | CALLBACK |
1686 | CODE: |
1921 | CODE: |
1687 | { |
1922 | { |
1688 | dREQ (REQ_DB_SYNC); |
1923 | dREQ (REQ_DB_UPGRADE, 1); |
1689 | req->db = db; |
1924 | req->db = db; |
1690 | req->buf1 = strdup (file); |
1925 | req->buf1 = strdup (file); |
1691 | req->uint1 = flags; |
1926 | req->uint1 = flags; |
1692 | REQ_SEND; |
1927 | REQ_SEND; |
1693 | } |
1928 | } |
1694 | |
1929 | |
1695 | void |
1930 | void |
1696 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0) |
1931 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *key_range, U32 flags = 0, SV *callback = 0) |
1697 | PREINIT: |
1932 | PREINIT: |
1698 | CALLBACK |
1933 | CALLBACK |
1699 | CODE: |
1934 | CODE: |
1700 | { |
1935 | { |
1701 | dREQ (REQ_DB_KEY_RANGE); |
1936 | dREQ (REQ_DB_KEY_RANGE, 2); |
1702 | req->db = db; |
1937 | req->db = db; |
1703 | req->txn = txn; |
1938 | req->txn = txn; |
1704 | sv_to_dbt (&req->dbt1, key); |
1939 | sv_to_dbt (&req->dbt1, key); |
1705 | req->uint1 = flags; |
1940 | req->uint1 = flags; |
1706 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1941 | 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) |
1946 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1712 | PREINIT: |
1947 | PREINIT: |
1713 | CALLBACK |
1948 | CALLBACK |
1714 | CODE: |
1949 | CODE: |
1715 | { |
1950 | { |
1716 | dREQ (REQ_DB_PUT); |
1951 | dREQ (REQ_DB_PUT, 2); |
1717 | req->db = db; |
1952 | req->db = db; |
1718 | req->txn = txn; |
1953 | req->txn = txn; |
1719 | sv_to_dbt (&req->dbt1, key); |
1954 | sv_to_dbt (&req->dbt1, key); |
1720 | sv_to_dbt (&req->dbt2, data); |
1955 | sv_to_dbt (&req->dbt2, data); |
1721 | req->uint1 = flags; |
1956 | req->uint1 = flags; |
… | |
… | |
1728 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
1963 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
1729 | PREINIT: |
1964 | PREINIT: |
1730 | CALLBACK |
1965 | CALLBACK |
1731 | CODE: |
1966 | CODE: |
1732 | { |
1967 | { |
1733 | dREQ (REQ_DB_EXISTS); |
1968 | dREQ (REQ_DB_EXISTS, 2); |
1734 | req->db = db; |
1969 | req->db = db; |
1735 | req->txn = txn; |
1970 | req->txn = txn; |
1736 | req->uint1 = flags; |
1971 | req->uint1 = flags; |
1737 | sv_to_dbt (&req->dbt1, key); |
1972 | sv_to_dbt (&req->dbt1, key); |
1738 | REQ_SEND; |
1973 | REQ_SEND; |
1739 | } |
1974 | } |
1740 | |
1975 | |
1741 | #endif |
1976 | #endif |
1742 | |
1977 | |
1743 | void |
1978 | void |
1744 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1979 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1745 | PREINIT: |
1980 | PREINIT: |
1746 | CALLBACK |
1981 | CALLBACK |
1747 | CODE: |
1982 | CODE: |
1748 | if (SvREADONLY (data)) |
|
|
1749 | croak ("can't modify read-only data scalar in db_get"); |
|
|
1750 | { |
1983 | { |
|
|
1984 | //TODO: key is somtimesmutable |
1751 | dREQ (REQ_DB_GET); |
1985 | dREQ (REQ_DB_GET, 2); |
1752 | req->db = db; |
1986 | req->db = db; |
1753 | req->txn = txn; |
1987 | req->txn = txn; |
1754 | req->uint1 = flags; |
1988 | req->uint1 = flags; |
1755 | sv_to_dbt (&req->dbt1, key); |
1989 | sv_to_dbt (&req->dbt1, key); |
1756 | req->dbt3.flags = DB_DBT_MALLOC; |
1990 | req->dbt3.flags = DB_DBT_MALLOC; |
1757 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1991 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1758 | REQ_SEND; |
1992 | REQ_SEND; |
1759 | } |
1993 | } |
1760 | |
1994 | |
1761 | void |
1995 | void |
1762 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
1996 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1763 | PREINIT: |
1997 | PREINIT: |
1764 | CALLBACK |
1998 | CALLBACK |
1765 | CODE: |
1999 | CODE: |
1766 | if (SvREADONLY (data)) |
|
|
1767 | croak ("can't modify read-only data scalar in db_pget"); |
|
|
1768 | { |
2000 | { |
|
|
2001 | //TODO: key is somtimesmutable |
1769 | dREQ (REQ_DB_PGET); |
2002 | dREQ (REQ_DB_PGET, 2); |
|
|
2003 | req->db = db; |
|
|
2004 | req->txn = txn; |
|
|
2005 | req->uint1 = flags; |
|
|
2006 | |
|
|
2007 | sv_to_dbt (&req->dbt1, key); |
|
|
2008 | |
|
|
2009 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
2010 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
2011 | |
|
|
2012 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2013 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2014 | REQ_SEND; |
|
|
2015 | } |
|
|
2016 | |
|
|
2017 | void |
|
|
2018 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
2019 | PREINIT: |
|
|
2020 | CALLBACK |
|
|
2021 | CODE: |
|
|
2022 | { |
|
|
2023 | dREQ (REQ_DB_DEL, 2); |
1770 | req->db = db; |
2024 | req->db = db; |
1771 | req->txn = txn; |
2025 | req->txn = txn; |
1772 | req->uint1 = flags; |
2026 | req->uint1 = flags; |
1773 | sv_to_dbt (&req->dbt1, key); |
2027 | 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; |
2028 | REQ_SEND; |
1778 | } |
2029 | } |
1779 | |
2030 | |
1780 | void |
2031 | void |
1781 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
2032 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1782 | PREINIT: |
2033 | PREINIT: |
1783 | CALLBACK |
2034 | CALLBACK |
1784 | CODE: |
2035 | CODE: |
1785 | { |
2036 | { |
1786 | dREQ (REQ_DB_DEL); |
2037 | dREQ (REQ_TXN_COMMIT, 0); |
1787 | req->db = db; |
2038 | ptr_nuke (ST (0)); |
1788 | req->txn = txn; |
2039 | req->txn = txn; |
1789 | req->uint1 = flags; |
2040 | req->uint1 = flags; |
1790 | sv_to_dbt (&req->dbt1, key); |
|
|
1791 | REQ_SEND; |
2041 | REQ_SEND; |
1792 | } |
2042 | } |
1793 | |
2043 | |
1794 | void |
2044 | void |
|
|
2045 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
2046 | PREINIT: |
|
|
2047 | CALLBACK |
|
|
2048 | CODE: |
|
|
2049 | { |
|
|
2050 | dREQ (REQ_TXN_ABORT, 0); |
|
|
2051 | ptr_nuke (ST (0)); |
|
|
2052 | req->txn = txn; |
|
|
2053 | REQ_SEND; |
|
|
2054 | } |
|
|
2055 | |
|
|
2056 | void |
1795 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
2057 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1796 | PREINIT: |
2058 | PREINIT: |
1797 | CALLBACK |
2059 | CALLBACK |
1798 | CODE: |
2060 | CODE: |
1799 | { |
2061 | { |
1800 | dREQ (REQ_TXN_COMMIT); |
2062 | dREQ (REQ_TXN_FINISH, 0); |
|
|
2063 | ptr_nuke (ST (0)); |
1801 | req->txn = txn; |
2064 | req->txn = txn; |
1802 | req->uint1 = flags; |
2065 | req->uint1 = flags; |
1803 | REQ_SEND; |
2066 | REQ_SEND; |
|
|
2067 | } |
|
|
2068 | |
|
|
2069 | void |
|
|
2070 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
2071 | PREINIT: |
|
|
2072 | CALLBACK |
|
|
2073 | CODE: |
|
|
2074 | { |
|
|
2075 | dREQ (REQ_C_CLOSE, 0); |
1804 | ptr_nuke (ST (0)); |
2076 | 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; |
2077 | req->dbc = dbc; |
1840 | REQ_SEND; |
2078 | REQ_SEND; |
1841 | ptr_nuke (ST (0)); |
|
|
1842 | } |
2079 | } |
1843 | |
2080 | |
1844 | void |
2081 | void |
1845 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
2082 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
1846 | PREINIT: |
2083 | PREINIT: |
1847 | CALLBACK |
2084 | CALLBACK |
1848 | CODE: |
2085 | CODE: |
1849 | { |
2086 | { |
1850 | dREQ (REQ_C_COUNT); |
2087 | dREQ (REQ_C_COUNT, 1); |
1851 | req->dbc = dbc; |
2088 | req->dbc = dbc; |
1852 | req->sv1 = SvREFCNT_inc (count); |
2089 | req->sv1 = SvREFCNT_inc (count); |
1853 | REQ_SEND; |
2090 | REQ_SEND; |
1854 | } |
2091 | } |
1855 | |
2092 | |
… | |
… | |
1857 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
2094 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1858 | PREINIT: |
2095 | PREINIT: |
1859 | CALLBACK |
2096 | CALLBACK |
1860 | CODE: |
2097 | CODE: |
1861 | { |
2098 | { |
1862 | dREQ (REQ_C_PUT); |
2099 | dREQ (REQ_C_PUT, 1); |
1863 | req->dbc = dbc; |
2100 | req->dbc = dbc; |
1864 | sv_to_dbt (&req->dbt1, key); |
2101 | sv_to_dbt (&req->dbt1, key); |
1865 | sv_to_dbt (&req->dbt2, data); |
2102 | sv_to_dbt (&req->dbt2, data); |
1866 | req->uint1 = flags; |
2103 | req->uint1 = flags; |
1867 | REQ_SEND; |
2104 | REQ_SEND; |
1868 | } |
2105 | } |
1869 | |
2106 | |
1870 | void |
2107 | void |
1871 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
2108 | db_c_get (DBC *dbc, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1872 | PREINIT: |
2109 | PREINIT: |
1873 | CALLBACK |
2110 | CALLBACK |
1874 | CODE: |
2111 | CODE: |
1875 | { |
2112 | { |
|
|
2113 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2114 | croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2115 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2116 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2117 | "key", |
|
|
2118 | "BDB::db_c_get"); |
|
|
2119 | |
|
|
2120 | { |
1876 | dREQ (REQ_C_GET); |
2121 | dREQ (REQ_C_GET, 1); |
|
|
2122 | req->dbc = dbc; |
|
|
2123 | req->uint1 = flags; |
|
|
2124 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
2125 | sv_to_dbt (&req->dbt1, key); |
|
|
2126 | else |
|
|
2127 | { |
|
|
2128 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2129 | sv_to_dbt (&req->dbt1, key); |
|
|
2130 | else |
|
|
2131 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2132 | |
|
|
2133 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2134 | } |
|
|
2135 | |
|
|
2136 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2137 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2138 | sv_to_dbt (&req->dbt3, data); |
|
|
2139 | else |
|
|
2140 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2141 | |
|
|
2142 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2143 | REQ_SEND; |
|
|
2144 | } |
|
|
2145 | } |
|
|
2146 | |
|
|
2147 | void |
|
|
2148 | db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
2149 | PREINIT: |
|
|
2150 | CALLBACK |
|
|
2151 | CODE: |
|
|
2152 | { |
|
|
2153 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2154 | croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2155 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2156 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2157 | "key", |
|
|
2158 | "BDB::db_c_pget"); |
|
|
2159 | |
|
|
2160 | { |
|
|
2161 | dREQ (REQ_C_PGET, 1); |
|
|
2162 | req->dbc = dbc; |
|
|
2163 | req->uint1 = flags; |
|
|
2164 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
2165 | sv_to_dbt (&req->dbt1, key); |
|
|
2166 | else |
|
|
2167 | { |
|
|
2168 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2169 | sv_to_dbt (&req->dbt1, key); |
|
|
2170 | else |
|
|
2171 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2172 | |
|
|
2173 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2174 | } |
|
|
2175 | |
|
|
2176 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
2177 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
2178 | |
|
|
2179 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2180 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2181 | sv_to_dbt (&req->dbt3, data); |
|
|
2182 | else |
|
|
2183 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2184 | |
|
|
2185 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2186 | REQ_SEND; |
|
|
2187 | } |
|
|
2188 | } |
|
|
2189 | |
|
|
2190 | void |
|
|
2191 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
|
|
2192 | PREINIT: |
|
|
2193 | CALLBACK |
|
|
2194 | CODE: |
|
|
2195 | { |
|
|
2196 | dREQ (REQ_C_DEL, 1); |
1877 | req->dbc = dbc; |
2197 | req->dbc = dbc; |
1878 | req->uint1 = flags; |
2198 | 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; |
2199 | REQ_SEND; |
1937 | } |
2200 | } |
1938 | |
2201 | |
1939 | |
2202 | |
1940 | #if DB_VERSION_MINOR >= 3 |
2203 | #if DB_VERSION_MINOR >= 3 |
… | |
… | |
1943 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
2206 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
1944 | PREINIT: |
2207 | PREINIT: |
1945 | CALLBACK |
2208 | CALLBACK |
1946 | CODE: |
2209 | CODE: |
1947 | { |
2210 | { |
1948 | dREQ (REQ_SEQ_OPEN); |
2211 | dREQ (REQ_SEQ_OPEN, 2); |
1949 | req->seq = seq; |
2212 | req->seq = seq; |
1950 | req->txn = txnid; |
2213 | req->txn = txnid; |
1951 | req->uint1 = flags | DB_THREAD; |
2214 | req->uint1 = flags | DB_THREAD; |
1952 | sv_to_dbt (&req->dbt1, key); |
2215 | sv_to_dbt (&req->dbt1, key); |
1953 | REQ_SEND; |
2216 | REQ_SEND; |
… | |
… | |
1957 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
2220 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
1958 | PREINIT: |
2221 | PREINIT: |
1959 | CALLBACK |
2222 | CALLBACK |
1960 | CODE: |
2223 | CODE: |
1961 | { |
2224 | { |
1962 | dREQ (REQ_SEQ_CLOSE); |
2225 | dREQ (REQ_SEQ_CLOSE, 0); |
|
|
2226 | ptr_nuke (ST (0)); |
1963 | req->seq = seq; |
2227 | req->seq = seq; |
1964 | req->uint1 = flags; |
2228 | req->uint1 = flags; |
1965 | REQ_SEND; |
2229 | REQ_SEND; |
1966 | ptr_nuke (ST (0)); |
|
|
1967 | } |
2230 | } |
1968 | |
2231 | |
1969 | void |
2232 | 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) |
2233 | 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: |
2234 | PREINIT: |
1972 | CALLBACK |
2235 | CALLBACK |
1973 | CODE: |
2236 | CODE: |
1974 | { |
2237 | { |
1975 | dREQ (REQ_SEQ_GET); |
2238 | dREQ (REQ_SEQ_GET, 2); |
1976 | req->seq = seq; |
2239 | req->seq = seq; |
1977 | req->txn = txnid; |
2240 | req->txn = txnid; |
1978 | req->int1 = delta; |
2241 | req->int1 = delta; |
1979 | req->uint1 = flags; |
2242 | req->uint1 = flags; |
1980 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
2243 | 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) |
2248 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) |
1986 | PREINIT: |
2249 | PREINIT: |
1987 | CALLBACK |
2250 | CALLBACK |
1988 | CODE: |
2251 | CODE: |
1989 | { |
2252 | { |
1990 | dREQ (REQ_SEQ_REMOVE); |
2253 | dREQ (REQ_SEQ_REMOVE, 2); |
1991 | req->seq = seq; |
2254 | req->seq = seq; |
1992 | req->txn = txnid; |
2255 | req->txn = txnid; |
1993 | req->uint1 = flags; |
2256 | req->uint1 = flags; |
1994 | REQ_SEND; |
2257 | REQ_SEND; |
1995 | } |
2258 | } |
… | |
… | |
2204 | CODE: |
2467 | CODE: |
2205 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2468 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2206 | OUTPUT: |
2469 | OUTPUT: |
2207 | RETVAL |
2470 | RETVAL |
2208 | |
2471 | |
|
|
2472 | int set_pagesize (DB *db, U32 pagesize) |
|
|
2473 | CODE: |
|
|
2474 | RETVAL = db->set_pagesize (db, pagesize); |
|
|
2475 | OUTPUT: |
|
|
2476 | RETVAL |
|
|
2477 | |
2209 | int set_flags (DB *db, U32 flags) |
2478 | int set_flags (DB *db, U32 flags) |
2210 | CODE: |
2479 | CODE: |
2211 | RETVAL = db->set_flags (db, flags); |
2480 | RETVAL = db->set_flags (db, flags); |
2212 | OUTPUT: |
2481 | OUTPUT: |
2213 | RETVAL |
2482 | RETVAL |