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1 | #define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4 |
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2 | |
1 | #include "xthread.h" |
3 | #include "xthread.h" |
2 | |
4 | |
3 | #include <errno.h> |
5 | #include <errno.h> |
4 | |
6 | |
5 | #include "EXTERN.h" |
7 | #include "EXTERN.h" |
6 | #include "perl.h" |
8 | #include "perl.h" |
7 | #include "XSUB.h" |
9 | #include "XSUB.h" |
8 | |
10 | |
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11 | #include "schmorp.h" |
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12 | |
9 | // perl stupidly defines these as macros, breaking |
13 | // perl stupidly defines these as argument-less macros, breaking |
10 | // lots and lots of code. |
14 | // lots and lots of code. |
11 | #undef open |
15 | #undef open |
12 | #undef close |
16 | #undef close |
13 | #undef abort |
17 | #undef abort |
14 | #undef malloc |
18 | #undef malloc |
… | |
… | |
27 | # include <unistd.h> |
31 | # include <unistd.h> |
28 | #endif |
32 | #endif |
29 | |
33 | |
30 | #include <db.h> |
34 | #include <db.h> |
31 | |
35 | |
32 | #if DB_VERSION_MAJOR < 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 4) |
36 | #if DB_VERSION_MAJOR != 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 3) |
33 | # error you need Berkeley DB 4.4 or newer installed |
37 | # error you need Berkeley DB 4.3 or a newer 4.x version installed |
34 | #endif |
38 | #endif |
35 | |
39 | |
36 | /* number of seconds after which idle threads exit */ |
40 | /* number of seconds after which idle threads exit */ |
37 | #define IDLE_TIMEOUT 10 |
41 | #define IDLE_TIMEOUT 10 |
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42 | |
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43 | typedef SV SV_mutable; |
38 | |
44 | |
39 | typedef DB_ENV DB_ENV_ornull; |
45 | typedef DB_ENV DB_ENV_ornull; |
40 | typedef DB_TXN DB_TXN_ornull; |
46 | typedef DB_TXN DB_TXN_ornull; |
41 | typedef DBC DBC_ornull; |
47 | typedef DBC DBC_ornull; |
42 | typedef DB DB_ornull; |
48 | typedef DB DB_ornull; |
43 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
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44 | |
49 | |
45 | typedef DB_ENV DB_ENV_ornuked; |
50 | typedef DB_ENV DB_ENV_ornuked; |
46 | typedef DB_TXN DB_TXN_ornuked; |
51 | typedef DB_TXN DB_TXN_ornuked; |
47 | typedef DBC DBC_ornuked; |
52 | typedef DBC DBC_ornuked; |
48 | typedef DB DB_ornuked; |
53 | typedef DB DB_ornuked; |
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54 | |
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55 | #if DB_VERSION_MINOR >= 3 |
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56 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
49 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
57 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
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58 | #endif |
50 | |
59 | |
51 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
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52 | typedef char *bdb_filename; |
60 | typedef char *bdb_filename; |
53 | |
61 | |
54 | static SV *prepare_cb; |
62 | static SV *prepare_cb; |
55 | |
63 | |
56 | #if DB_VERSION_MINOR >= 6 |
64 | #if DB_VERSION_MINOR >= 6 |
… | |
… | |
127 | dbt_to_sv (SV *sv, DBT *dbt) |
135 | dbt_to_sv (SV *sv, DBT *dbt) |
128 | { |
136 | { |
129 | if (sv) |
137 | if (sv) |
130 | { |
138 | { |
131 | SvREADONLY_off (sv); |
139 | SvREADONLY_off (sv); |
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140 | |
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141 | if (dbt->data) |
132 | sv_setpvn_mg (sv, dbt->data, dbt->size); |
142 | sv_setpvn_mg (sv, dbt->data, dbt->size); |
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143 | else |
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144 | sv_setsv_mg (sv, &PL_sv_undef); |
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145 | |
133 | SvREFCNT_dec (sv); |
146 | SvREFCNT_dec (sv); |
134 | } |
147 | } |
135 | |
148 | |
136 | free (dbt->data); |
149 | free (dbt->data); |
137 | } |
150 | } |
138 | |
151 | |
139 | enum { |
152 | enum { |
140 | REQ_QUIT, |
153 | REQ_QUIT, |
141 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
154 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
142 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, |
155 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
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156 | REQ_ENV_LOG_ARCHIVE, |
143 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, |
157 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_VERIFY, REQ_DB_UPGRADE, |
144 | REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
158 | REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
145 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
159 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
146 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
160 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
147 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
161 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
148 | }; |
162 | }; |
149 | |
163 | |
… | |
… | |
159 | DBC *dbc; |
173 | DBC *dbc; |
160 | |
174 | |
161 | UV uv1; |
175 | UV uv1; |
162 | int int1, int2; |
176 | int int1, int2; |
163 | U32 uint1, uint2; |
177 | U32 uint1, uint2; |
164 | char *buf1, *buf2; |
178 | char *buf1, *buf2, *buf3; |
165 | SV *sv1, *sv2, *sv3; |
179 | SV *sv1, *sv2, *sv3; |
166 | |
180 | |
167 | DBT dbt1, dbt2, dbt3; |
181 | DBT dbt1, dbt2, dbt3; |
168 | DB_KEY_RANGE key_range; |
182 | DB_KEY_RANGE key_range; |
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183 | #if DB_VERSION_MINOR >= 3 |
169 | DB_SEQUENCE *seq; |
184 | DB_SEQUENCE *seq; |
170 | db_seq_t seq_t; |
185 | db_seq_t seq_t; |
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186 | #endif |
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187 | |
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188 | SV *rsv1, *rsv2; // keep some request objects alive |
171 | } bdb_cb; |
189 | } bdb_cb; |
172 | |
190 | |
173 | typedef bdb_cb *bdb_req; |
191 | typedef bdb_cb *bdb_req; |
174 | |
192 | |
175 | enum { |
193 | enum { |
… | |
… | |
180 | PRI_BIAS = -PRI_MIN, |
198 | PRI_BIAS = -PRI_MIN, |
181 | NUM_PRI = PRI_MAX + PRI_BIAS + 1, |
199 | NUM_PRI = PRI_MAX + PRI_BIAS + 1, |
182 | }; |
200 | }; |
183 | |
201 | |
184 | #define AIO_TICKS ((1000000 + 1023) >> 10) |
202 | #define AIO_TICKS ((1000000 + 1023) >> 10) |
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203 | |
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204 | static SV *on_next_submit; |
185 | |
205 | |
186 | static unsigned int max_poll_time = 0; |
206 | static unsigned int max_poll_time = 0; |
187 | static unsigned int max_poll_reqs = 0; |
207 | static unsigned int max_poll_reqs = 0; |
188 | |
208 | |
189 | /* calculcate time difference in ~1/AIO_TICKS of a second */ |
209 | /* calculcate time difference in ~1/AIO_TICKS of a second */ |
… | |
… | |
227 | } |
247 | } |
228 | |
248 | |
229 | static volatile unsigned int nreqs, nready, npending; |
249 | static volatile unsigned int nreqs, nready, npending; |
230 | static volatile unsigned int max_idle = 4; |
250 | static volatile unsigned int max_idle = 4; |
231 | static volatile unsigned int max_outstanding = 0xffffffff; |
251 | static volatile unsigned int max_outstanding = 0xffffffff; |
232 | static int respipe_osf [2], respipe [2] = { -1, -1 }; |
252 | static s_epipe respipe; |
233 | |
253 | |
234 | static mutex_t reslock = X_MUTEX_INIT; |
254 | static mutex_t reslock = X_MUTEX_INIT; |
235 | static mutex_t reqlock = X_MUTEX_INIT; |
255 | static mutex_t reqlock = X_MUTEX_INIT; |
236 | static cond_t reqwait = X_COND_INIT; |
256 | static cond_t reqwait = X_COND_INIT; |
237 | |
257 | |
… | |
… | |
332 | abort (); |
352 | abort (); |
333 | } |
353 | } |
334 | |
354 | |
335 | static int poll_cb (void); |
355 | static int poll_cb (void); |
336 | static void req_free (bdb_req req); |
356 | static void req_free (bdb_req req); |
337 | static void req_cancel (bdb_req req); |
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338 | |
357 | |
339 | static int req_invoke (bdb_req req) |
358 | static int req_invoke (bdb_req req) |
340 | { |
359 | { |
341 | dSP; |
360 | switch (req->type) |
342 | |
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343 | if (SvOK (req->callback)) |
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344 | { |
361 | { |
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362 | case REQ_DB_CLOSE: |
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363 | SvREFCNT_dec (req->sv1); |
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364 | break; |
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365 | |
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366 | case REQ_DB_GET: |
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367 | case REQ_DB_PGET: |
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368 | case REQ_C_GET: |
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369 | case REQ_C_PGET: |
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370 | case REQ_DB_PUT: |
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371 | case REQ_C_PUT: |
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372 | dbt_to_sv (req->sv1, &req->dbt1); |
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373 | dbt_to_sv (req->sv2, &req->dbt2); |
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374 | dbt_to_sv (req->sv3, &req->dbt3); |
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375 | break; |
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376 | |
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377 | case REQ_DB_KEY_RANGE: |
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378 | { |
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379 | AV *av = newAV (); |
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380 | |
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381 | av_push (av, newSVnv (req->key_range.less)); |
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382 | av_push (av, newSVnv (req->key_range.equal)); |
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383 | av_push (av, newSVnv (req->key_range.greater)); |
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384 | |
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385 | av = (AV *)newRV_noinc ((SV *)av); |
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386 | |
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387 | SvREADONLY_off (req->sv1); |
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388 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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389 | SvREFCNT_dec (av); |
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390 | SvREFCNT_dec (req->sv1); |
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391 | } |
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392 | break; |
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393 | |
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394 | #if DB_VERSION_MINOR >= 3 |
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395 | case REQ_SEQ_GET: |
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396 | SvREADONLY_off (req->sv1); |
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397 | |
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398 | if (sizeof (IV) > 4) |
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399 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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400 | else |
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401 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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402 | |
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403 | SvREFCNT_dec (req->sv1); |
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404 | break; |
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405 | #endif |
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406 | |
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407 | case REQ_ENV_LOG_ARCHIVE: |
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408 | { |
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409 | AV *av = newAV (); |
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410 | char **listp = (char **)req->buf1; |
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411 | |
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412 | if (listp) |
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413 | while (*listp) |
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414 | av_push (av, newSVpv (*listp, 0)), ++listp; |
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415 | |
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416 | av = (AV *)newRV_noinc ((SV *)av); |
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417 | |
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418 | SvREADONLY_off (req->sv1); |
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419 | sv_setsv_mg (req->sv1, (SV *)av); |
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420 | SvREFCNT_dec (av); |
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421 | SvREFCNT_dec (req->sv1); |
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422 | } |
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423 | break; |
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424 | } |
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425 | |
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426 | errno = req->result; |
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427 | |
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428 | if (req->callback) |
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429 | { |
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430 | dSP; |
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431 | |
345 | ENTER; |
432 | ENTER; |
346 | SAVETMPS; |
433 | SAVETMPS; |
347 | PUSHMARK (SP); |
434 | PUSHMARK (SP); |
348 | |
435 | |
349 | switch (req->type) |
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350 | { |
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351 | case REQ_DB_CLOSE: |
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352 | SvREFCNT_dec (req->sv1); |
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353 | break; |
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354 | |
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355 | case REQ_DB_GET: |
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356 | case REQ_DB_PGET: |
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357 | dbt_to_sv (req->sv3, &req->dbt3); |
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358 | break; |
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359 | |
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360 | case REQ_C_GET: |
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361 | case REQ_C_PGET: |
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362 | dbt_to_sv (req->sv1, &req->dbt1); |
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363 | dbt_to_sv (req->sv2, &req->dbt2); |
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364 | dbt_to_sv (req->sv3, &req->dbt3); |
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365 | break; |
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366 | |
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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 (0, &req->dbt1); |
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370 | dbt_to_sv (0, &req->dbt2); |
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371 | break; |
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372 | |
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373 | case REQ_DB_KEY_RANGE: |
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374 | { |
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375 | AV *av = newAV (); |
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376 | |
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377 | av_push (av, newSVnv (req->key_range.less)); |
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378 | av_push (av, newSVnv (req->key_range.equal)); |
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379 | av_push (av, newSVnv (req->key_range.greater)); |
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380 | |
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381 | SvREADONLY_off (req->sv1); |
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382 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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383 | SvREFCNT_dec (req->sv1); |
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384 | } |
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385 | break; |
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386 | |
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387 | case REQ_SEQ_GET: |
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388 | SvREADONLY_off (req->sv1); |
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389 | |
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390 | if (sizeof (IV) > 4) |
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391 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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392 | else |
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393 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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394 | |
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395 | SvREFCNT_dec (req->sv1); |
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396 | break; |
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397 | } |
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398 | |
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399 | errno = req->result; |
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400 | |
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401 | PUTBACK; |
436 | PUTBACK; |
402 | call_sv (req->callback, G_VOID | G_EVAL); |
437 | call_sv (req->callback, G_VOID | G_EVAL); |
403 | SPAGAIN; |
438 | SPAGAIN; |
404 | |
439 | |
405 | FREETMPS; |
440 | FREETMPS; |
406 | LEAVE; |
441 | LEAVE; |
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442 | |
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443 | return !SvTRUE (ERRSV); |
407 | } |
444 | } |
408 | |
445 | |
409 | return !SvTRUE (ERRSV); |
446 | return 1; |
410 | } |
447 | } |
411 | |
448 | |
412 | static void req_free (bdb_req req) |
449 | static void req_free (bdb_req req) |
413 | { |
450 | { |
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451 | SvREFCNT_dec (req->callback); |
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452 | |
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453 | SvREFCNT_dec (req->rsv1); |
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454 | SvREFCNT_dec (req->rsv2); |
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455 | |
414 | free (req->buf1); |
456 | free (req->buf1); |
415 | free (req->buf2); |
457 | free (req->buf2); |
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458 | free (req->buf3); |
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459 | |
416 | Safefree (req); |
460 | Safefree (req); |
417 | } |
461 | } |
418 | |
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419 | #ifdef USE_SOCKETS_AS_HANDLES |
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420 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
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421 | #else |
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422 | # define TO_SOCKET(x) (x) |
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423 | #endif |
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424 | |
462 | |
425 | static void |
463 | static void |
426 | create_respipe (void) |
464 | create_respipe (void) |
427 | { |
465 | { |
428 | #ifdef _WIN32 |
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429 | int arg; /* argg */ |
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430 | #endif |
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431 | int old_readfd = respipe [0]; |
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432 | |
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433 | if (respipe [1] >= 0) |
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434 | respipe_close (TO_SOCKET (respipe [1])); |
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435 | |
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436 | #ifdef _WIN32 |
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437 | if (PerlSock_socketpair (AF_UNIX, SOCK_STREAM, 0, respipe)) |
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438 | #else |
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439 | if (pipe (respipe)) |
466 | if (s_epipe_renew (&respipe)) |
440 | #endif |
467 | croak ("BDB: unable to create event pipe"); |
441 | croak ("unable to initialize result pipe"); |
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442 | |
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443 | if (old_readfd >= 0) |
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444 | { |
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445 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
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446 | croak ("unable to initialize result pipe(2)"); |
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447 | |
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448 | respipe_close (respipe [0]); |
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449 | respipe [0] = old_readfd; |
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450 | } |
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451 | |
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452 | #ifdef _WIN32 |
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453 | arg = 1; |
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454 | if (ioctlsocket (TO_SOCKET (respipe [0]), FIONBIO, &arg) |
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455 | || ioctlsocket (TO_SOCKET (respipe [1]), FIONBIO, &arg)) |
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456 | #else |
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457 | if (fcntl (respipe [0], F_SETFL, O_NONBLOCK) |
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458 | || fcntl (respipe [1], F_SETFL, O_NONBLOCK)) |
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459 | #endif |
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460 | croak ("unable to initialize result pipe(3)"); |
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461 | |
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462 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
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463 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
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464 | } |
468 | } |
465 | |
469 | |
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470 | static void bdb_request (bdb_req req); |
466 | X_THREAD_PROC (bdb_proc); |
471 | X_THREAD_PROC (bdb_proc); |
467 | |
472 | |
468 | static void start_thread (void) |
473 | static void start_thread (void) |
469 | { |
474 | { |
470 | worker *wrk = calloc (1, sizeof (worker)); |
475 | worker *wrk = calloc (1, sizeof (worker)); |
… | |
… | |
501 | |
506 | |
502 | static void req_send (bdb_req req) |
507 | static void req_send (bdb_req req) |
503 | { |
508 | { |
504 | SV *wait_callback = 0; |
509 | SV *wait_callback = 0; |
505 | |
510 | |
506 | // synthesize callback if none given |
511 | if (on_next_submit) |
507 | if (!SvOK (req->callback)) |
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508 | { |
512 | { |
509 | int count; |
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510 | |
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511 | dSP; |
513 | dSP; |
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514 | SV *cb = sv_2mortal (on_next_submit); |
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515 | |
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516 | on_next_submit = 0; |
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517 | |
512 | PUSHMARK (SP); |
518 | PUSHMARK (SP); |
513 | PUTBACK; |
519 | PUTBACK; |
514 | count = call_sv (prepare_cb, G_ARRAY); |
520 | call_sv (cb, G_DISCARD | G_EVAL); |
515 | SPAGAIN; |
521 | SPAGAIN; |
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522 | } |
516 | |
523 | |
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524 | // synthesize callback if none given |
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525 | if (!req->callback) |
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526 | { |
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527 | if (SvOK (prepare_cb)) |
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528 | { |
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529 | int count; |
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530 | |
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531 | dSP; |
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532 | PUSHMARK (SP); |
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533 | PUTBACK; |
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534 | count = call_sv (prepare_cb, G_ARRAY); |
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535 | SPAGAIN; |
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536 | |
517 | if (count != 2) |
537 | if (count != 2) |
518 | croak ("prepare callback must return exactly two values\n"); |
538 | croak ("sync prepare callback must return exactly two values\n"); |
519 | |
539 | |
520 | wait_callback = POPs; |
540 | wait_callback = POPs; |
521 | SvREFCNT_dec (req->callback); |
|
|
522 | req->callback = SvREFCNT_inc (POPs); |
541 | req->callback = SvREFCNT_inc (POPs); |
|
|
542 | } |
|
|
543 | else |
|
|
544 | { |
|
|
545 | // execute request synchronously |
|
|
546 | bdb_request (req); |
|
|
547 | req_invoke (req); |
|
|
548 | req_free (req); |
|
|
549 | return; |
|
|
550 | } |
523 | } |
551 | } |
524 | |
552 | |
525 | ++nreqs; |
553 | ++nreqs; |
526 | |
554 | |
527 | X_LOCK (reqlock); |
555 | X_LOCK (reqlock); |
… | |
… | |
541 | } |
569 | } |
542 | } |
570 | } |
543 | |
571 | |
544 | static void end_thread (void) |
572 | static void end_thread (void) |
545 | { |
573 | { |
546 | bdb_req req; |
574 | bdb_req req = calloc (1, sizeof (bdb_cb)); |
547 | |
|
|
548 | Newz (0, req, 1, bdb_cb); |
|
|
549 | |
575 | |
550 | req->type = REQ_QUIT; |
576 | req->type = REQ_QUIT; |
551 | req->pri = PRI_MAX + PRI_BIAS; |
577 | req->pri = PRI_MAX + PRI_BIAS; |
552 | |
578 | |
553 | X_LOCK (reqlock); |
579 | X_LOCK (reqlock); |
… | |
… | |
596 | if (size) |
622 | if (size) |
597 | return; |
623 | return; |
598 | |
624 | |
599 | maybe_start_thread (); |
625 | maybe_start_thread (); |
600 | |
626 | |
601 | FD_ZERO (&rfd); |
627 | s_epipe_wait (&respipe); |
602 | FD_SET (respipe [0], &rfd); |
|
|
603 | |
|
|
604 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
|
|
605 | } |
628 | } |
606 | } |
629 | } |
607 | |
630 | |
608 | static int poll_cb (void) |
631 | static int poll_cb (void) |
609 | { |
632 | { |
… | |
… | |
629 | if (req) |
652 | if (req) |
630 | { |
653 | { |
631 | --npending; |
654 | --npending; |
632 | |
655 | |
633 | if (!res_queue.size) |
656 | if (!res_queue.size) |
634 | { |
|
|
635 | /* read any signals sent by the worker threads */ |
657 | /* read any signals sent by the worker threads */ |
636 | char buf [4]; |
658 | s_epipe_drain (&respipe); |
637 | while (respipe_read (respipe [0], buf, 4) == 4) |
|
|
638 | ; |
|
|
639 | } |
|
|
640 | } |
659 | } |
641 | |
660 | |
642 | X_UNLOCK (reslock); |
661 | X_UNLOCK (reslock); |
643 | |
662 | |
644 | if (!req) |
663 | if (!req) |
… | |
… | |
679 | return count; |
698 | return count; |
680 | } |
699 | } |
681 | |
700 | |
682 | /*****************************************************************************/ |
701 | /*****************************************************************************/ |
683 | |
702 | |
|
|
703 | static void |
|
|
704 | bdb_request (bdb_req req) |
|
|
705 | { |
|
|
706 | switch (req->type) |
|
|
707 | { |
|
|
708 | case REQ_ENV_OPEN: |
|
|
709 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
710 | break; |
|
|
711 | |
|
|
712 | case REQ_ENV_CLOSE: |
|
|
713 | req->result = req->env->close (req->env, req->uint1); |
|
|
714 | break; |
|
|
715 | |
|
|
716 | case REQ_ENV_TXN_CHECKPOINT: |
|
|
717 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
|
|
718 | break; |
|
|
719 | |
|
|
720 | case REQ_ENV_LOCK_DETECT: |
|
|
721 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
|
|
722 | break; |
|
|
723 | |
|
|
724 | case REQ_ENV_MEMP_SYNC: |
|
|
725 | req->result = req->env->memp_sync (req->env, 0); |
|
|
726 | break; |
|
|
727 | |
|
|
728 | case REQ_ENV_MEMP_TRICKLE: |
|
|
729 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
|
|
730 | break; |
|
|
731 | |
|
|
732 | case REQ_ENV_DBREMOVE: |
|
|
733 | req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1); |
|
|
734 | break; |
|
|
735 | |
|
|
736 | case REQ_ENV_DBRENAME: |
|
|
737 | req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1); |
|
|
738 | break; |
|
|
739 | |
|
|
740 | case REQ_DB_OPEN: |
|
|
741 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
742 | break; |
|
|
743 | |
|
|
744 | case REQ_DB_CLOSE: |
|
|
745 | req->result = req->db->close (req->db, req->uint1); |
|
|
746 | break; |
|
|
747 | |
|
|
748 | #if DB_VERSION_MINOR >= 4 |
|
|
749 | case REQ_DB_COMPACT: |
|
|
750 | 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); |
|
|
751 | break; |
|
|
752 | #endif |
|
|
753 | |
|
|
754 | case REQ_DB_SYNC: |
|
|
755 | req->result = req->db->sync (req->db, req->uint1); |
|
|
756 | break; |
|
|
757 | |
|
|
758 | case REQ_DB_VERIFY: |
|
|
759 | req->result = req->db->verify (req->db, req->buf1, req->buf2, 0, req->uint1); |
|
|
760 | break; |
|
|
761 | |
|
|
762 | case REQ_DB_UPGRADE: |
|
|
763 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
764 | break; |
|
|
765 | |
|
|
766 | case REQ_DB_PUT: |
|
|
767 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
768 | break; |
|
|
769 | |
|
|
770 | #if DB_VERSION_MINOR >= 6 |
|
|
771 | case REQ_DB_EXISTS: |
|
|
772 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
773 | break; |
|
|
774 | #endif |
|
|
775 | case REQ_DB_GET: |
|
|
776 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
777 | break; |
|
|
778 | |
|
|
779 | case REQ_DB_PGET: |
|
|
780 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
781 | break; |
|
|
782 | |
|
|
783 | case REQ_DB_DEL: |
|
|
784 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
785 | break; |
|
|
786 | |
|
|
787 | case REQ_DB_KEY_RANGE: |
|
|
788 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
789 | break; |
|
|
790 | |
|
|
791 | case REQ_TXN_COMMIT: |
|
|
792 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
793 | break; |
|
|
794 | |
|
|
795 | case REQ_TXN_ABORT: |
|
|
796 | req->result = req->txn->abort (req->txn); |
|
|
797 | break; |
|
|
798 | |
|
|
799 | case REQ_TXN_FINISH: |
|
|
800 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
801 | { |
|
|
802 | req->result = req->txn->abort (req->txn); |
|
|
803 | if (!req->result) |
|
|
804 | req->result = DB_LOCK_DEADLOCK; |
|
|
805 | } |
|
|
806 | else |
|
|
807 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
808 | break; |
|
|
809 | |
|
|
810 | case REQ_C_CLOSE: |
|
|
811 | req->result = req->dbc->c_close (req->dbc); |
|
|
812 | break; |
|
|
813 | |
|
|
814 | case REQ_C_COUNT: |
|
|
815 | { |
|
|
816 | db_recno_t recno; |
|
|
817 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
818 | req->uv1 = recno; |
|
|
819 | } |
|
|
820 | break; |
|
|
821 | |
|
|
822 | case REQ_C_PUT: |
|
|
823 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
824 | break; |
|
|
825 | |
|
|
826 | case REQ_C_GET: |
|
|
827 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
828 | break; |
|
|
829 | |
|
|
830 | case REQ_C_PGET: |
|
|
831 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
832 | break; |
|
|
833 | |
|
|
834 | case REQ_C_DEL: |
|
|
835 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
836 | break; |
|
|
837 | |
|
|
838 | #if DB_VERSION_MINOR >= 3 |
|
|
839 | case REQ_SEQ_OPEN: |
|
|
840 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
841 | break; |
|
|
842 | |
|
|
843 | case REQ_SEQ_CLOSE: |
|
|
844 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
845 | break; |
|
|
846 | |
|
|
847 | case REQ_SEQ_GET: |
|
|
848 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
849 | break; |
|
|
850 | |
|
|
851 | case REQ_SEQ_REMOVE: |
|
|
852 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
853 | break; |
|
|
854 | #endif |
|
|
855 | |
|
|
856 | case REQ_ENV_LOG_ARCHIVE: |
|
|
857 | { |
|
|
858 | char **listp = 0; /* DB_ARCH_REMOVE does not touch listp, contrary to docs */ |
|
|
859 | req->result = req->env->log_archive (req->env, &listp, req->uint1); |
|
|
860 | req->buf1 = (char *)listp; |
|
|
861 | } |
|
|
862 | break; |
|
|
863 | |
|
|
864 | default: |
|
|
865 | req->result = ENOSYS; |
|
|
866 | break; |
|
|
867 | } |
|
|
868 | |
|
|
869 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
|
|
870 | req->txn->flags |= TXN_DEADLOCK; |
|
|
871 | } |
|
|
872 | |
684 | X_THREAD_PROC (bdb_proc) |
873 | X_THREAD_PROC (bdb_proc) |
685 | { |
874 | { |
686 | bdb_req req; |
875 | bdb_req req; |
687 | struct timespec ts; |
876 | struct timespec ts; |
688 | worker *self = (worker *)thr_arg; |
877 | worker *self = (worker *)thr_arg; |
… | |
… | |
690 | /* try to distribute timeouts somewhat evenly */ |
879 | /* try to distribute timeouts somewhat evenly */ |
691 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
880 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
692 | |
881 | |
693 | for (;;) |
882 | for (;;) |
694 | { |
883 | { |
695 | ts.tv_sec = time (0) + IDLE_TIMEOUT; |
884 | ts.tv_sec = time (0) + IDLE_TIMEOUT; |
696 | |
885 | |
697 | X_LOCK (reqlock); |
886 | X_LOCK (reqlock); |
698 | |
887 | |
699 | for (;;) |
888 | for (;;) |
700 | { |
889 | { |
… | |
… | |
727 | } |
916 | } |
728 | |
917 | |
729 | --nready; |
918 | --nready; |
730 | |
919 | |
731 | X_UNLOCK (reqlock); |
920 | X_UNLOCK (reqlock); |
732 | |
921 | |
733 | switch (req->type) |
922 | if (req->type == REQ_QUIT) |
734 | { |
923 | { |
735 | case REQ_QUIT: |
924 | X_LOCK (reslock); |
736 | req->result = ENOSYS; |
925 | free (req); |
|
|
926 | self->req = 0; |
|
|
927 | X_UNLOCK (reslock); |
|
|
928 | |
737 | goto quit; |
929 | goto quit; |
738 | |
|
|
739 | case REQ_ENV_OPEN: |
|
|
740 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
741 | break; |
|
|
742 | |
|
|
743 | case REQ_ENV_CLOSE: |
|
|
744 | req->result = req->env->close (req->env, req->uint1); |
|
|
745 | break; |
|
|
746 | |
|
|
747 | case REQ_ENV_TXN_CHECKPOINT: |
|
|
748 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
|
|
749 | break; |
|
|
750 | |
|
|
751 | case REQ_ENV_LOCK_DETECT: |
|
|
752 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
|
|
753 | break; |
|
|
754 | |
|
|
755 | case REQ_ENV_MEMP_SYNC: |
|
|
756 | req->result = req->env->memp_sync (req->env, 0); |
|
|
757 | break; |
|
|
758 | |
|
|
759 | case REQ_ENV_MEMP_TRICKLE: |
|
|
760 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
|
|
761 | break; |
|
|
762 | |
|
|
763 | case REQ_DB_OPEN: |
|
|
764 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
765 | break; |
|
|
766 | |
|
|
767 | case REQ_DB_CLOSE: |
|
|
768 | req->result = req->db->close (req->db, req->uint1); |
|
|
769 | break; |
|
|
770 | |
|
|
771 | case REQ_DB_COMPACT: |
|
|
772 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
|
|
773 | break; |
|
|
774 | |
|
|
775 | case REQ_DB_SYNC: |
|
|
776 | req->result = req->db->sync (req->db, req->uint1); |
|
|
777 | break; |
|
|
778 | |
|
|
779 | case REQ_DB_UPGRADE: |
|
|
780 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
781 | break; |
|
|
782 | |
|
|
783 | case REQ_DB_PUT: |
|
|
784 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
785 | break; |
|
|
786 | |
|
|
787 | case REQ_DB_GET: |
|
|
788 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
789 | break; |
|
|
790 | |
|
|
791 | case REQ_DB_PGET: |
|
|
792 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
793 | break; |
|
|
794 | |
|
|
795 | case REQ_DB_DEL: |
|
|
796 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
797 | break; |
|
|
798 | |
|
|
799 | case REQ_DB_KEY_RANGE: |
|
|
800 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
801 | break; |
|
|
802 | |
|
|
803 | case REQ_TXN_COMMIT: |
|
|
804 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
805 | break; |
|
|
806 | |
|
|
807 | case REQ_TXN_ABORT: |
|
|
808 | req->result = req->txn->abort (req->txn); |
|
|
809 | break; |
|
|
810 | |
|
|
811 | case REQ_TXN_FINISH: |
|
|
812 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
813 | { |
|
|
814 | req->result = req->txn->abort (req->txn); |
|
|
815 | if (!req->result) |
|
|
816 | req->result = DB_LOCK_DEADLOCK; |
|
|
817 | } |
|
|
818 | else |
|
|
819 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
820 | break; |
|
|
821 | |
|
|
822 | case REQ_C_CLOSE: |
|
|
823 | req->result = req->dbc->c_close (req->dbc); |
|
|
824 | break; |
|
|
825 | |
|
|
826 | case REQ_C_COUNT: |
|
|
827 | { |
|
|
828 | db_recno_t recno; |
|
|
829 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
830 | req->uv1 = recno; |
|
|
831 | } |
|
|
832 | break; |
|
|
833 | |
|
|
834 | case REQ_C_PUT: |
|
|
835 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
836 | break; |
|
|
837 | |
|
|
838 | case REQ_C_GET: |
|
|
839 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
840 | break; |
|
|
841 | |
|
|
842 | case REQ_C_PGET: |
|
|
843 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
844 | break; |
|
|
845 | |
|
|
846 | case REQ_C_DEL: |
|
|
847 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
848 | break; |
|
|
849 | |
|
|
850 | case REQ_SEQ_OPEN: |
|
|
851 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
852 | break; |
|
|
853 | |
|
|
854 | case REQ_SEQ_CLOSE: |
|
|
855 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
856 | break; |
|
|
857 | |
|
|
858 | case REQ_SEQ_GET: |
|
|
859 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
860 | break; |
|
|
861 | |
|
|
862 | case REQ_SEQ_REMOVE: |
|
|
863 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
864 | break; |
|
|
865 | |
|
|
866 | default: |
|
|
867 | req->result = ENOSYS; |
|
|
868 | break; |
|
|
869 | } |
930 | } |
870 | |
931 | |
871 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
932 | bdb_request (req); |
872 | req->txn->flags |= TXN_DEADLOCK; |
|
|
873 | |
933 | |
874 | X_LOCK (reslock); |
934 | X_LOCK (reslock); |
875 | |
935 | |
876 | ++npending; |
936 | ++npending; |
877 | |
937 | |
878 | if (!reqq_push (&res_queue, req)) |
938 | if (!reqq_push (&res_queue, req)) |
879 | /* write a dummy byte to the pipe so fh becomes ready */ |
939 | s_epipe_signal (&respipe); |
880 | respipe_write (respipe_osf [1], (const void *)&respipe_osf, 1); |
|
|
881 | |
940 | |
882 | self->req = 0; |
941 | self->req = 0; |
883 | worker_clear (self); |
942 | worker_clear (self); |
884 | |
943 | |
885 | X_UNLOCK (reslock); |
944 | X_UNLOCK (reslock); |
… | |
… | |
939 | create_respipe (); |
998 | create_respipe (); |
940 | |
999 | |
941 | atfork_parent (); |
1000 | atfork_parent (); |
942 | } |
1001 | } |
943 | |
1002 | |
944 | #define dREQ(reqtype) \ |
1003 | #define dREQ(reqtype,rsvcnt) \ |
945 | bdb_req req; \ |
1004 | bdb_req req; \ |
946 | int req_pri = next_pri; \ |
1005 | int req_pri = next_pri; \ |
947 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
1006 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
948 | \ |
1007 | \ |
949 | if (SvOK (callback) && !SvROK (callback)) \ |
1008 | if (callback && SvOK (callback)) \ |
950 | croak ("callback must be undef or of reference type"); \ |
1009 | croak ("callback has illegal type or extra arguments"); \ |
951 | \ |
1010 | \ |
952 | Newz (0, req, 1, bdb_cb); \ |
1011 | Newz (0, req, 1, bdb_cb); \ |
953 | if (!req) \ |
1012 | if (!req) \ |
954 | croak ("out of memory during bdb_req allocation"); \ |
1013 | croak ("out of memory during bdb_req allocation"); \ |
955 | \ |
1014 | \ |
956 | req->callback = newSVsv (callback); \ |
1015 | req->callback = SvREFCNT_inc (cb); \ |
957 | req->type = (reqtype); \ |
1016 | req->type = (reqtype); \ |
958 | req->pri = req_pri |
1017 | req->pri = req_pri; \ |
|
|
1018 | if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ |
|
|
1019 | if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ |
|
|
1020 | (void)0; |
959 | |
1021 | |
960 | #define REQ_SEND \ |
1022 | #define REQ_SEND \ |
961 | req_send (req) |
1023 | req_send (req) |
962 | |
1024 | |
963 | #define SvPTR(var, arg, type, class, nullok) \ |
1025 | #define SvPTR(var, arg, type, class, nullok) \ |
… | |
… | |
970 | } \ |
1032 | } \ |
971 | else if (sv_derived_from ((arg), # class)) \ |
1033 | else if (sv_derived_from ((arg), # class)) \ |
972 | { \ |
1034 | { \ |
973 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1035 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
974 | (var) = INT2PTR (type, tmp); \ |
1036 | (var) = INT2PTR (type, tmp); \ |
975 | if (!var && nullok != 2) \ |
1037 | if (!var && nullok != 2) \ |
976 | croak (# var " is not a valid " # class " object anymore"); \ |
1038 | croak (# var " is not a valid " # class " object anymore"); \ |
977 | } \ |
1039 | } \ |
978 | else \ |
1040 | else \ |
979 | croak (# var " is not of type " # class); \ |
1041 | croak (# var " is not of type " # class); |
980 | \ |
1042 | |
|
|
1043 | #define ARG_MUTABLE(name) \ |
|
|
1044 | if (SvREADONLY (name)) \ |
|
|
1045 | croak ("argument " #name " is read-only/constant, but the request requires it to be mutable"); |
981 | |
1046 | |
982 | static void |
1047 | static void |
983 | ptr_nuke (SV *sv) |
1048 | ptr_nuke (SV *sv) |
984 | { |
1049 | { |
985 | assert (SvROK (sv)); |
1050 | assert (SvROK (sv)); |
… | |
… | |
1022 | |
1087 | |
1023 | vtbl_errno = PL_vtbl_sv; |
1088 | vtbl_errno = PL_vtbl_sv; |
1024 | vtbl_errno.svt_get = errno_get; |
1089 | vtbl_errno.svt_get = errno_get; |
1025 | mg->mg_virtual = &vtbl_errno; |
1090 | mg->mg_virtual = &vtbl_errno; |
1026 | } |
1091 | } |
|
|
1092 | |
|
|
1093 | #if __GNUC__ >= 4 |
|
|
1094 | # define noinline __attribute__ ((noinline)) |
|
|
1095 | #else |
|
|
1096 | # define noinline |
|
|
1097 | #endif |
|
|
1098 | |
|
|
1099 | static noinline SV * |
|
|
1100 | pop_callback (I32 *ritems, SV *sv) |
|
|
1101 | { |
|
|
1102 | if (SvROK (sv)) |
|
|
1103 | { |
|
|
1104 | HV *st; |
|
|
1105 | GV *gvp; |
|
|
1106 | CV *cv; |
|
|
1107 | const char *name; |
|
|
1108 | |
|
|
1109 | /* forgive me */ |
|
|
1110 | if (SvTYPE (SvRV (sv)) == SVt_PVMG |
|
|
1111 | && (st = SvSTASH (SvRV (sv))) |
|
|
1112 | && (name = HvNAME_get (st)) |
|
|
1113 | && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':')) |
|
|
1114 | return 0; |
|
|
1115 | |
|
|
1116 | if ((cv = sv_2cv (sv, &st, &gvp, 0))) |
|
|
1117 | { |
|
|
1118 | --*ritems; |
|
|
1119 | return (SV *)cv; |
|
|
1120 | } |
|
|
1121 | } |
|
|
1122 | |
|
|
1123 | return 0; |
|
|
1124 | } |
|
|
1125 | |
|
|
1126 | /*****************************************************************************/ |
|
|
1127 | |
|
|
1128 | #if 0 |
|
|
1129 | static int |
|
|
1130 | bt_pfxc_compare (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1131 | { |
|
|
1132 | ssize_t size1 = dbt1->size; |
|
|
1133 | ssize_t size2 = dbt2->size; |
|
|
1134 | int res = memcmp ((void *)dbt1->data, (void *)dbt2->data, |
|
|
1135 | size1 <= size2 ? size1 : size2); |
|
|
1136 | |
|
|
1137 | if (res) |
|
|
1138 | return res; |
|
|
1139 | else if (size1 - size2) |
|
|
1140 | return size1 - size2; |
|
|
1141 | else |
|
|
1142 | return 0; |
|
|
1143 | } |
|
|
1144 | |
|
|
1145 | static size_t |
|
|
1146 | bt_pfxc_prefix_x (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1147 | { |
|
|
1148 | ssize_t size1 = dbt1->size; |
|
|
1149 | ssize_t size2 = dbt2->size; |
|
|
1150 | u_int8_t *p1 = (u_int8_t *)dbt1->data; |
|
|
1151 | u_int8_t *p2 = (u_int8_t *)dbt2->data; |
|
|
1152 | u_int8_t *pe = p1 + (size1 <= size2 ? size1 : size2); |
|
|
1153 | |
|
|
1154 | while (p1 < pe) |
|
|
1155 | if (*p1++ != *p2++) |
|
|
1156 | return p1 - (u_int8_t *)dbt1->data - 1; |
|
|
1157 | |
|
|
1158 | if (size1 < size2) return size1 + 1; |
|
|
1159 | if (size1 > size2) return size2 + 1; |
|
|
1160 | |
|
|
1161 | return size1; |
|
|
1162 | } |
|
|
1163 | #endif |
|
|
1164 | |
|
|
1165 | /*****************************************************************************/ |
|
|
1166 | |
|
|
1167 | /* stupid windows defines CALLBACK as well */ |
|
|
1168 | #undef CALLBACK |
|
|
1169 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1027 | |
1170 | |
1028 | MODULE = BDB PACKAGE = BDB |
1171 | MODULE = BDB PACKAGE = BDB |
1029 | |
1172 | |
1030 | PROTOTYPES: ENABLE |
1173 | PROTOTYPES: ENABLE |
1031 | |
1174 | |
… | |
… | |
1052 | const_iv (RDONLY) |
1195 | const_iv (RDONLY) |
1053 | const_iv (USE_ENVIRON) |
1196 | const_iv (USE_ENVIRON) |
1054 | const_iv (USE_ENVIRON_ROOT) |
1197 | const_iv (USE_ENVIRON_ROOT) |
1055 | const_iv (LOCKDOWN) |
1198 | const_iv (LOCKDOWN) |
1056 | const_iv (PRIVATE) |
1199 | const_iv (PRIVATE) |
1057 | const_iv (REGISTER) |
|
|
1058 | const_iv (SYSTEM_MEM) |
1200 | const_iv (SYSTEM_MEM) |
1059 | const_iv (AUTO_COMMIT) |
1201 | const_iv (AUTO_COMMIT) |
1060 | const_iv (CDB_ALLDB) |
1202 | const_iv (CDB_ALLDB) |
1061 | const_iv (DIRECT_DB) |
1203 | const_iv (DIRECT_DB) |
1062 | const_iv (DIRECT_LOG) |
|
|
1063 | const_iv (DSYNC_DB) |
|
|
1064 | const_iv (DSYNC_LOG) |
|
|
1065 | const_iv (LOG_AUTOREMOVE) |
|
|
1066 | const_iv (LOG_INMEMORY) |
|
|
1067 | const_iv (NOLOCKING) |
1204 | const_iv (NOLOCKING) |
1068 | const_iv (NOMMAP) |
1205 | const_iv (NOMMAP) |
1069 | const_iv (NOPANIC) |
1206 | const_iv (NOPANIC) |
1070 | const_iv (OVERWRITE) |
1207 | const_iv (OVERWRITE) |
1071 | const_iv (PANIC_ENVIRONMENT) |
1208 | const_iv (PANIC_ENVIRONMENT) |
… | |
… | |
1082 | const_iv (HASH) |
1219 | const_iv (HASH) |
1083 | const_iv (QUEUE) |
1220 | const_iv (QUEUE) |
1084 | const_iv (RECNO) |
1221 | const_iv (RECNO) |
1085 | const_iv (UNKNOWN) |
1222 | const_iv (UNKNOWN) |
1086 | const_iv (EXCL) |
1223 | const_iv (EXCL) |
1087 | const_iv (READ_COMMITTED) |
|
|
1088 | const_iv (READ_UNCOMMITTED) |
|
|
1089 | const_iv (TRUNCATE) |
1224 | const_iv (TRUNCATE) |
1090 | const_iv (NOSYNC) |
1225 | const_iv (NOSYNC) |
1091 | const_iv (CHKSUM) |
1226 | const_iv (CHKSUM) |
1092 | const_iv (ENCRYPT) |
1227 | const_iv (ENCRYPT) |
1093 | const_iv (DUP) |
1228 | const_iv (DUP) |
1094 | const_iv (DUPSORT) |
1229 | const_iv (DUPSORT) |
1095 | const_iv (RECNUM) |
1230 | //const_iv (RECNUM) |
1096 | const_iv (RENUMBER) |
1231 | const_iv (RENUMBER) |
1097 | const_iv (REVSPLITOFF) |
1232 | const_iv (REVSPLITOFF) |
1098 | const_iv (INORDER) |
|
|
1099 | const_iv (CONSUME) |
1233 | const_iv (CONSUME) |
1100 | const_iv (CONSUME_WAIT) |
1234 | const_iv (CONSUME_WAIT) |
1101 | const_iv (GET_BOTH) |
1235 | const_iv (GET_BOTH) |
1102 | const_iv (GET_BOTH_RANGE) |
1236 | const_iv (GET_BOTH_RANGE) |
1103 | //const_iv (SET_RECNO) |
1237 | //const_iv (SET_RECNO) |
… | |
… | |
1112 | const_iv (LOCK_DEADLOCK) |
1246 | const_iv (LOCK_DEADLOCK) |
1113 | const_iv (LOCK_NOTGRANTED) |
1247 | const_iv (LOCK_NOTGRANTED) |
1114 | const_iv (RUNRECOVERY) |
1248 | const_iv (RUNRECOVERY) |
1115 | const_iv (OLD_VERSION) |
1249 | const_iv (OLD_VERSION) |
1116 | const_iv (REP_HANDLE_DEAD) |
1250 | const_iv (REP_HANDLE_DEAD) |
1117 | const_iv (REP_LOCKOUT) |
|
|
1118 | const_iv (SECONDARY_BAD) |
1251 | const_iv (SECONDARY_BAD) |
1119 | |
|
|
1120 | const_iv (FREE_SPACE) |
|
|
1121 | const_iv (FREELIST_ONLY) |
|
|
1122 | |
1252 | |
1123 | const_iv (APPEND) |
1253 | const_iv (APPEND) |
1124 | const_iv (NODUPDATA) |
1254 | const_iv (NODUPDATA) |
1125 | const_iv (NOOVERWRITE) |
1255 | const_iv (NOOVERWRITE) |
1126 | |
1256 | |
… | |
… | |
1149 | const_iv (FORCE) |
1279 | const_iv (FORCE) |
1150 | |
1280 | |
1151 | const_iv (LOCK_DEFAULT) |
1281 | const_iv (LOCK_DEFAULT) |
1152 | const_iv (LOCK_EXPIRE) |
1282 | const_iv (LOCK_EXPIRE) |
1153 | const_iv (LOCK_MAXLOCKS) |
1283 | const_iv (LOCK_MAXLOCKS) |
1154 | const_iv (LOCK_MAXWRITE) |
|
|
1155 | const_iv (LOCK_MINLOCKS) |
1284 | const_iv (LOCK_MINLOCKS) |
1156 | const_iv (LOCK_MINWRITE) |
1285 | const_iv (LOCK_MINWRITE) |
1157 | const_iv (LOCK_OLDEST) |
1286 | const_iv (LOCK_OLDEST) |
1158 | const_iv (LOCK_RANDOM) |
1287 | const_iv (LOCK_RANDOM) |
1159 | const_iv (LOCK_YOUNGEST) |
1288 | const_iv (LOCK_YOUNGEST) |
1160 | |
1289 | |
1161 | const_iv (SEQ_DEC) |
|
|
1162 | const_iv (SEQ_INC) |
|
|
1163 | const_iv (SEQ_WRAP) |
|
|
1164 | |
|
|
1165 | const_iv (BUFFER_SMALL) |
|
|
1166 | const_iv (DONOTINDEX) |
1290 | const_iv (DONOTINDEX) |
1167 | const_iv (KEYEMPTY ) |
1291 | const_iv (KEYEMPTY ) |
1168 | const_iv (KEYEXIST ) |
1292 | const_iv (KEYEXIST ) |
1169 | const_iv (LOCK_DEADLOCK) |
1293 | const_iv (LOCK_DEADLOCK) |
1170 | const_iv (LOCK_NOTGRANTED) |
1294 | const_iv (LOCK_NOTGRANTED) |
1171 | const_iv (LOG_BUFFER_FULL) |
|
|
1172 | const_iv (NOSERVER) |
1295 | const_iv (NOSERVER) |
1173 | const_iv (NOSERVER_HOME) |
1296 | const_iv (NOSERVER_HOME) |
1174 | const_iv (NOSERVER_ID) |
1297 | const_iv (NOSERVER_ID) |
1175 | const_iv (NOTFOUND) |
1298 | const_iv (NOTFOUND) |
1176 | const_iv (PAGE_NOTFOUND) |
1299 | const_iv (PAGE_NOTFOUND) |
1177 | const_iv (REP_DUPMASTER) |
1300 | const_iv (REP_DUPMASTER) |
1178 | const_iv (REP_HANDLE_DEAD) |
1301 | const_iv (REP_HANDLE_DEAD) |
1179 | const_iv (REP_HOLDELECTION) |
1302 | const_iv (REP_HOLDELECTION) |
1180 | const_iv (REP_IGNORE) |
|
|
1181 | const_iv (REP_ISPERM) |
1303 | const_iv (REP_ISPERM) |
1182 | const_iv (REP_JOIN_FAILURE) |
|
|
1183 | const_iv (REP_LOCKOUT) |
|
|
1184 | const_iv (REP_NEWMASTER) |
1304 | const_iv (REP_NEWMASTER) |
1185 | const_iv (REP_NEWSITE) |
1305 | const_iv (REP_NEWSITE) |
1186 | const_iv (REP_NOTPERM) |
1306 | const_iv (REP_NOTPERM) |
1187 | const_iv (REP_UNAVAIL) |
1307 | const_iv (REP_UNAVAIL) |
1188 | const_iv (RUNRECOVERY) |
1308 | const_iv (RUNRECOVERY) |
1189 | const_iv (SECONDARY_BAD) |
1309 | const_iv (SECONDARY_BAD) |
1190 | const_iv (VERIFY_BAD) |
1310 | const_iv (VERIFY_BAD) |
1191 | const_iv (VERSION_MISMATCH) |
1311 | |
|
|
1312 | const_iv (SALVAGE) |
|
|
1313 | const_iv (AGGRESSIVE) |
|
|
1314 | const_iv (PRINTABLE) |
|
|
1315 | const_iv (NOORDERCHK) |
|
|
1316 | const_iv (ORDERCHKONLY) |
|
|
1317 | |
|
|
1318 | const_iv (ARCH_ABS) |
|
|
1319 | const_iv (ARCH_DATA) |
|
|
1320 | const_iv (ARCH_LOG) |
|
|
1321 | const_iv (ARCH_REMOVE) |
1192 | |
1322 | |
1193 | const_iv (VERB_DEADLOCK) |
1323 | const_iv (VERB_DEADLOCK) |
1194 | const_iv (VERB_RECOVERY) |
1324 | const_iv (VERB_RECOVERY) |
1195 | const_iv (VERB_REGISTER) |
|
|
1196 | const_iv (VERB_REPLICATION) |
1325 | const_iv (VERB_REPLICATION) |
1197 | const_iv (VERB_WAITSFOR) |
1326 | const_iv (VERB_WAITSFOR) |
1198 | |
1327 | |
1199 | const_iv (VERSION_MAJOR) |
1328 | const_iv (VERSION_MAJOR) |
1200 | const_iv (VERSION_MINOR) |
1329 | const_iv (VERSION_MINOR) |
1201 | const_iv (VERSION_PATCH) |
1330 | const_iv (VERSION_PATCH) |
|
|
1331 | #if DB_VERSION_MINOR >= 3 |
|
|
1332 | const_iv (INORDER) |
|
|
1333 | const_iv (LOCK_MAXWRITE) |
|
|
1334 | const_iv (SEQ_DEC) |
|
|
1335 | const_iv (SEQ_INC) |
|
|
1336 | const_iv (SEQ_WRAP) |
|
|
1337 | const_iv (BUFFER_SMALL) |
|
|
1338 | const_iv (LOG_BUFFER_FULL) |
|
|
1339 | const_iv (VERSION_MISMATCH) |
|
|
1340 | #endif |
|
|
1341 | #if DB_VERSION_MINOR >= 4 |
|
|
1342 | const_iv (REGISTER) |
|
|
1343 | const_iv (DSYNC_DB) |
|
|
1344 | const_iv (READ_COMMITTED) |
|
|
1345 | const_iv (READ_UNCOMMITTED) |
|
|
1346 | const_iv (REP_IGNORE) |
|
|
1347 | const_iv (REP_LOCKOUT) |
|
|
1348 | const_iv (REP_JOIN_FAILURE) |
|
|
1349 | const_iv (FREE_SPACE) |
|
|
1350 | const_iv (FREELIST_ONLY) |
|
|
1351 | const_iv (VERB_REGISTER) |
|
|
1352 | #endif |
1202 | #if DB_VERSION_MINOR >= 5 |
1353 | #if DB_VERSION_MINOR >= 5 |
1203 | const_iv (MULTIVERSION) |
1354 | const_iv (MULTIVERSION) |
1204 | const_iv (TXN_SNAPSHOT) |
1355 | const_iv (TXN_SNAPSHOT) |
1205 | #endif |
1356 | #endif |
1206 | #if DB_VERSION_MINOR >= 6 |
1357 | #if DB_VERSION_MINOR >= 6 |
… | |
… | |
1209 | const_iv (PRIORITY_VERY_LOW) |
1360 | const_iv (PRIORITY_VERY_LOW) |
1210 | const_iv (PRIORITY_LOW) |
1361 | const_iv (PRIORITY_LOW) |
1211 | const_iv (PRIORITY_DEFAULT) |
1362 | const_iv (PRIORITY_DEFAULT) |
1212 | const_iv (PRIORITY_HIGH) |
1363 | const_iv (PRIORITY_HIGH) |
1213 | const_iv (PRIORITY_VERY_HIGH) |
1364 | const_iv (PRIORITY_VERY_HIGH) |
|
|
1365 | const_iv (IGNORE_LEASE) |
|
|
1366 | #endif |
|
|
1367 | #if DB_VERSION_MINOR >= 7 |
|
|
1368 | //const_iv (MULTIPLE_KEY) |
|
|
1369 | const_iv (LOG_DIRECT) |
|
|
1370 | const_iv (LOG_DSYNC) |
|
|
1371 | const_iv (LOG_AUTO_REMOVE) |
|
|
1372 | const_iv (LOG_IN_MEMORY) |
|
|
1373 | const_iv (LOG_ZERO) |
|
|
1374 | #else |
|
|
1375 | const_iv (DIRECT_LOG) |
|
|
1376 | const_iv (LOG_AUTOREMOVE) |
|
|
1377 | # if DB_VERSION_MINOR >= 3 |
|
|
1378 | const_iv (DSYNC_LOG) |
|
|
1379 | const_iv (LOG_INMEMORY) |
|
|
1380 | # endif |
1214 | #endif |
1381 | #endif |
1215 | }; |
1382 | }; |
1216 | |
1383 | |
1217 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1384 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1218 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1385 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1219 | |
1386 | |
1220 | newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); |
1387 | prepare_cb = &PL_sv_undef; |
|
|
1388 | |
|
|
1389 | { |
|
|
1390 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
|
|
1391 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
|
|
1392 | |
|
|
1393 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
|
|
1394 | } |
|
|
1395 | |
1221 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1396 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1222 | |
1397 | |
1223 | create_respipe (); |
1398 | create_respipe (); |
1224 | |
1399 | |
1225 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1400 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1226 | #ifdef _WIN32 |
|
|
1227 | X_MUTEX_CHECK (wrklock); |
|
|
1228 | X_MUTEX_CHECK (reslock); |
|
|
1229 | X_MUTEX_CHECK (reqlock); |
|
|
1230 | |
|
|
1231 | X_COND_CHECK (reqwait); |
|
|
1232 | #endif |
|
|
1233 | patch_errno (); |
1401 | patch_errno (); |
1234 | } |
1402 | } |
1235 | |
1403 | |
1236 | void |
1404 | void |
1237 | max_poll_reqs (int nreqs) |
1405 | max_poll_reqs (int nreqs) |
… | |
… | |
1311 | |
1479 | |
1312 | int |
1480 | int |
1313 | poll_fileno () |
1481 | poll_fileno () |
1314 | PROTOTYPE: |
1482 | PROTOTYPE: |
1315 | CODE: |
1483 | CODE: |
1316 | RETVAL = respipe [0]; |
1484 | RETVAL = s_epipe_fd (&respipe); |
1317 | OUTPUT: |
1485 | OUTPUT: |
1318 | RETVAL |
1486 | RETVAL |
1319 | |
1487 | |
1320 | int |
1488 | int |
1321 | poll_cb (...) |
1489 | poll_cb (...) |
… | |
… | |
1363 | RETVAL = started; |
1531 | RETVAL = started; |
1364 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1532 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1365 | OUTPUT: |
1533 | OUTPUT: |
1366 | RETVAL |
1534 | RETVAL |
1367 | |
1535 | |
1368 | void |
1536 | SV * |
1369 | set_sync_prepare (SV *cb) |
1537 | set_sync_prepare (SV *cb) |
1370 | PROTOTYPE: & |
1538 | PROTOTYPE: & |
1371 | CODE: |
1539 | CODE: |
1372 | SvREFCNT_dec (prepare_cb); |
1540 | RETVAL = prepare_cb; |
1373 | prepare_cb = newSVsv (cb); |
1541 | prepare_cb = newSVsv (cb); |
|
|
1542 | OUTPUT: |
|
|
1543 | RETVAL |
1374 | |
1544 | |
1375 | char * |
1545 | char * |
1376 | strerror (int errorno = errno) |
1546 | strerror (int errorno = errno) |
1377 | PROTOTYPE: ;$ |
1547 | PROTOTYPE: ;$ |
1378 | CODE: |
1548 | CODE: |
1379 | RETVAL = db_strerror (errorno); |
1549 | RETVAL = db_strerror (errorno); |
1380 | OUTPUT: |
1550 | OUTPUT: |
1381 | RETVAL |
1551 | RETVAL |
1382 | |
1552 | |
|
|
1553 | void _on_next_submit (SV *cb) |
|
|
1554 | CODE: |
|
|
1555 | SvREFCNT_dec (on_next_submit); |
|
|
1556 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
|
|
1557 | |
1383 | DB_ENV * |
1558 | DB_ENV * |
1384 | db_env_create (U32 env_flags = 0) |
1559 | db_env_create (U32 env_flags = 0) |
1385 | CODE: |
1560 | CODE: |
1386 | { |
1561 | { |
1387 | errno = db_env_create (&RETVAL, env_flags); |
1562 | errno = db_env_create (&RETVAL, env_flags); |
… | |
… | |
1396 | } |
1571 | } |
1397 | OUTPUT: |
1572 | OUTPUT: |
1398 | RETVAL |
1573 | RETVAL |
1399 | |
1574 | |
1400 | void |
1575 | void |
1401 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) |
1576 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
|
|
1577 | PREINIT: |
|
|
1578 | CALLBACK |
1402 | CODE: |
1579 | CODE: |
1403 | { |
1580 | { |
1404 | dREQ (REQ_ENV_OPEN); |
1581 | dREQ (REQ_ENV_OPEN, 1); |
1405 | |
|
|
1406 | req->env = env; |
1582 | req->env = env; |
1407 | req->uint1 = open_flags | DB_THREAD; |
1583 | req->uint1 = open_flags | DB_THREAD; |
1408 | req->int1 = mode; |
1584 | req->int1 = mode; |
1409 | req->buf1 = strdup_ornull (db_home); |
1585 | req->buf1 = strdup_ornull (db_home); |
1410 | REQ_SEND; |
1586 | REQ_SEND; |
1411 | } |
1587 | } |
1412 | |
1588 | |
1413 | void |
1589 | void |
1414 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) |
1590 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
|
|
1591 | PREINIT: |
|
|
1592 | CALLBACK |
1415 | CODE: |
1593 | CODE: |
1416 | { |
1594 | { |
1417 | dREQ (REQ_ENV_CLOSE); |
1595 | dREQ (REQ_ENV_CLOSE, 0); |
|
|
1596 | ptr_nuke (ST (0)); |
1418 | req->env = env; |
1597 | req->env = env; |
1419 | req->uint1 = flags; |
1598 | req->uint1 = flags; |
1420 | REQ_SEND; |
1599 | REQ_SEND; |
1421 | ptr_nuke (ST (0)); |
|
|
1422 | } |
1600 | } |
1423 | |
1601 | |
1424 | void |
1602 | void |
1425 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
1603 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
|
|
1604 | PREINIT: |
|
|
1605 | CALLBACK |
1426 | CODE: |
1606 | CODE: |
1427 | { |
1607 | { |
1428 | dREQ (REQ_ENV_TXN_CHECKPOINT); |
1608 | dREQ (REQ_ENV_TXN_CHECKPOINT, 1); |
1429 | req->env = env; |
1609 | req->env = env; |
1430 | req->uint1 = kbyte; |
1610 | req->uint1 = kbyte; |
1431 | req->int1 = min; |
1611 | req->int1 = min; |
1432 | req->uint2 = flags; |
1612 | req->uint2 = flags; |
1433 | REQ_SEND; |
1613 | REQ_SEND; |
1434 | } |
1614 | } |
1435 | |
1615 | |
1436 | void |
1616 | void |
1437 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1617 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
|
|
1618 | PREINIT: |
|
|
1619 | CALLBACK |
1438 | CODE: |
1620 | CODE: |
1439 | { |
1621 | { |
1440 | dREQ (REQ_ENV_LOCK_DETECT); |
1622 | dREQ (REQ_ENV_LOCK_DETECT, 1); |
1441 | req->env = env; |
1623 | req->env = env; |
1442 | req->uint1 = flags; |
1624 | req->uint1 = flags; |
1443 | req->uint2 = atype; |
1625 | req->uint2 = atype; |
|
|
1626 | /* req->int2 = 0; dummy */ |
1444 | REQ_SEND; |
1627 | REQ_SEND; |
1445 | } |
1628 | } |
1446 | |
1629 | |
1447 | void |
1630 | void |
1448 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1631 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
|
|
1632 | PREINIT: |
|
|
1633 | CALLBACK |
1449 | CODE: |
1634 | CODE: |
1450 | { |
1635 | { |
1451 | dREQ (REQ_ENV_MEMP_SYNC); |
1636 | dREQ (REQ_ENV_MEMP_SYNC, 1); |
1452 | req->env = env; |
1637 | req->env = env; |
1453 | REQ_SEND; |
1638 | REQ_SEND; |
1454 | } |
1639 | } |
1455 | |
1640 | |
1456 | void |
1641 | void |
1457 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1642 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
|
|
1643 | PREINIT: |
|
|
1644 | CALLBACK |
1458 | CODE: |
1645 | CODE: |
1459 | { |
1646 | { |
1460 | dREQ (REQ_ENV_MEMP_TRICKLE); |
1647 | dREQ (REQ_ENV_MEMP_TRICKLE, 1); |
1461 | req->env = env; |
1648 | req->env = env; |
1462 | req->int1 = percent; |
1649 | req->int1 = percent; |
1463 | REQ_SEND; |
1650 | REQ_SEND; |
1464 | } |
1651 | } |
1465 | |
1652 | |
|
|
1653 | void |
|
|
1654 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
|
|
1655 | PREINIT: |
|
|
1656 | CALLBACK |
|
|
1657 | CODE: |
|
|
1658 | { |
|
|
1659 | dREQ (REQ_ENV_DBREMOVE, 2); |
|
|
1660 | req->env = env; |
|
|
1661 | req->buf1 = strdup_ornull (file); |
|
|
1662 | req->buf2 = strdup_ornull (database); |
|
|
1663 | req->uint1 = flags; |
|
|
1664 | REQ_SEND; |
|
|
1665 | } |
|
|
1666 | |
|
|
1667 | void |
|
|
1668 | 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) |
|
|
1669 | PREINIT: |
|
|
1670 | CALLBACK |
|
|
1671 | CODE: |
|
|
1672 | { |
|
|
1673 | dREQ (REQ_ENV_DBRENAME, 2); |
|
|
1674 | req->env = env; |
|
|
1675 | req->buf1 = strdup_ornull (file); |
|
|
1676 | req->buf2 = strdup_ornull (database); |
|
|
1677 | req->buf3 = strdup_ornull (newname); |
|
|
1678 | req->uint1 = flags; |
|
|
1679 | REQ_SEND; |
|
|
1680 | } |
|
|
1681 | |
|
|
1682 | void |
|
|
1683 | db_env_log_archive (DB_ENV *env, SV_mutable *listp, U32 flags = 0, SV *callback = 0) |
|
|
1684 | PREINIT: |
|
|
1685 | CALLBACK |
|
|
1686 | CODE: |
|
|
1687 | { |
|
|
1688 | dREQ (REQ_ENV_LOG_ARCHIVE, 1); |
|
|
1689 | req->sv1 = SvREFCNT_inc (listp); |
|
|
1690 | req->env = env; |
|
|
1691 | req->uint1 = flags; |
|
|
1692 | REQ_SEND; |
|
|
1693 | } |
1466 | |
1694 | |
1467 | DB * |
1695 | DB * |
1468 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1696 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1469 | CODE: |
1697 | CODE: |
1470 | { |
1698 | { |
… | |
… | |
1477 | } |
1705 | } |
1478 | OUTPUT: |
1706 | OUTPUT: |
1479 | RETVAL |
1707 | RETVAL |
1480 | |
1708 | |
1481 | void |
1709 | void |
1482 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) |
1710 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0) |
|
|
1711 | PREINIT: |
|
|
1712 | CALLBACK |
1483 | CODE: |
1713 | CODE: |
1484 | { |
1714 | { |
1485 | dREQ (REQ_DB_OPEN); |
1715 | dREQ (REQ_DB_OPEN, 2); |
1486 | req->db = db; |
1716 | req->db = db; |
1487 | req->txn = txnid; |
1717 | req->txn = txnid; |
1488 | req->buf1 = strdup_ornull (file); |
1718 | req->buf1 = strdup_ornull (file); |
1489 | req->buf2 = strdup_ornull (database); |
1719 | req->buf2 = strdup_ornull (database); |
1490 | req->int1 = type; |
1720 | req->int1 = type; |
… | |
… | |
1492 | req->int2 = mode; |
1722 | req->int2 = mode; |
1493 | REQ_SEND; |
1723 | REQ_SEND; |
1494 | } |
1724 | } |
1495 | |
1725 | |
1496 | void |
1726 | void |
1497 | db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1727 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1728 | PREINIT: |
|
|
1729 | CALLBACK |
1498 | CODE: |
1730 | CODE: |
1499 | { |
1731 | { |
1500 | dREQ (REQ_DB_CLOSE); |
1732 | dREQ (REQ_DB_CLOSE, 0); |
|
|
1733 | ptr_nuke (ST (0)); |
1501 | req->db = db; |
1734 | req->db = db; |
1502 | req->uint1 = flags; |
1735 | req->uint1 = flags; |
1503 | req->sv1 = (SV *)db->app_private; |
1736 | req->sv1 = (SV *)db->app_private; |
1504 | REQ_SEND; |
1737 | REQ_SEND; |
1505 | ptr_nuke (ST (0)); |
|
|
1506 | } |
1738 | } |
1507 | |
1739 | |
|
|
1740 | #if DB_VERSION_MINOR >= 4 |
|
|
1741 | |
1508 | void |
1742 | void |
1509 | db_compact (DB *db, DB_TXN_ornull *txn = 0, SV *start = 0, SV *stop = 0, SV *unused1 = 0, U32 flags = DB_FREE_SPACE, SV *unused2 = 0, SV *callback = &PL_sv_undef) |
1743 | 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) |
|
|
1744 | PREINIT: |
|
|
1745 | CALLBACK |
1510 | CODE: |
1746 | CODE: |
1511 | { |
1747 | { |
1512 | dREQ (REQ_DB_COMPACT); |
1748 | dREQ (REQ_DB_COMPACT, 2); |
1513 | req->db = db; |
1749 | req->db = db; |
1514 | req->txn = txn; |
1750 | req->txn = txn; |
1515 | sv_to_dbt (&req->dbt1, start); |
1751 | if (start) sv_to_dbt (&req->dbt1, start); |
1516 | sv_to_dbt (&req->dbt2, stop); |
1752 | if (stop ) sv_to_dbt (&req->dbt2, stop ); |
1517 | req->uint1 = flags; |
1753 | req->uint1 = flags; |
1518 | REQ_SEND; |
1754 | REQ_SEND; |
1519 | } |
1755 | } |
1520 | |
1756 | |
|
|
1757 | #endif |
|
|
1758 | |
1521 | void |
1759 | void |
1522 | db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1760 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1761 | PREINIT: |
|
|
1762 | CALLBACK |
1523 | CODE: |
1763 | CODE: |
1524 | { |
1764 | { |
1525 | dREQ (REQ_DB_SYNC); |
1765 | dREQ (REQ_DB_SYNC, 1); |
1526 | req->db = db; |
1766 | req->db = db; |
1527 | req->uint1 = flags; |
1767 | req->uint1 = flags; |
1528 | REQ_SEND; |
1768 | REQ_SEND; |
1529 | } |
1769 | } |
1530 | |
1770 | |
1531 | void |
1771 | void |
|
|
1772 | db_verify (DB *db, bdb_filename file, bdb_filename database = 0, SV *dummy = 0, U32 flags = 0, SV *callback = 0) |
|
|
1773 | PREINIT: |
|
|
1774 | CALLBACK |
|
|
1775 | CODE: |
|
|
1776 | { |
|
|
1777 | dREQ (REQ_DB_VERIFY, 1); |
|
|
1778 | ptr_nuke (ST (0)); /* verify destroys the database handle, hopefully it is freed as well */ |
|
|
1779 | req->db = db; |
|
|
1780 | req->buf1 = strdup (file); |
|
|
1781 | req->buf2 = strdup_ornull (database); |
|
|
1782 | req->uint1 = flags; |
|
|
1783 | REQ_SEND; |
|
|
1784 | } |
|
|
1785 | |
|
|
1786 | void |
1532 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = &PL_sv_undef) |
1787 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
|
|
1788 | PREINIT: |
|
|
1789 | CALLBACK |
1533 | CODE: |
1790 | CODE: |
1534 | { |
1791 | { |
1535 | dREQ (REQ_DB_SYNC); |
1792 | dREQ (REQ_DB_UPGRADE, 1); |
1536 | req->db = db; |
1793 | req->db = db; |
1537 | req->buf1 = strdup (file); |
1794 | req->buf1 = strdup (file); |
1538 | req->uint1 = flags; |
1795 | req->uint1 = flags; |
1539 | REQ_SEND; |
1796 | REQ_SEND; |
1540 | } |
1797 | } |
1541 | |
1798 | |
1542 | void |
1799 | void |
1543 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) |
1800 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *key_range, U32 flags = 0, SV *callback = 0) |
|
|
1801 | PREINIT: |
|
|
1802 | CALLBACK |
1544 | CODE: |
1803 | CODE: |
1545 | { |
1804 | { |
1546 | dREQ (REQ_DB_KEY_RANGE); |
1805 | dREQ (REQ_DB_KEY_RANGE, 2); |
1547 | req->db = db; |
1806 | req->db = db; |
1548 | req->txn = txn; |
1807 | req->txn = txn; |
1549 | sv_to_dbt (&req->dbt1, key); |
1808 | sv_to_dbt (&req->dbt1, key); |
1550 | req->uint1 = flags; |
1809 | req->uint1 = flags; |
1551 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1810 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1552 | REQ_SEND; |
1811 | REQ_SEND; |
1553 | } |
1812 | } |
1554 | |
1813 | |
1555 | void |
1814 | void |
1556 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1815 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1816 | PREINIT: |
|
|
1817 | CALLBACK |
1557 | CODE: |
1818 | CODE: |
1558 | { |
1819 | { |
1559 | dREQ (REQ_DB_PUT); |
1820 | dREQ (REQ_DB_PUT, 2); |
1560 | req->db = db; |
1821 | req->db = db; |
1561 | req->txn = txn; |
1822 | req->txn = txn; |
1562 | sv_to_dbt (&req->dbt1, key); |
1823 | sv_to_dbt (&req->dbt1, key); |
1563 | sv_to_dbt (&req->dbt2, data); |
1824 | sv_to_dbt (&req->dbt2, data); |
1564 | req->uint1 = flags; |
1825 | req->uint1 = flags; |
1565 | REQ_SEND; |
1826 | REQ_SEND; |
1566 | } |
1827 | } |
1567 | |
1828 | |
|
|
1829 | #if DB_VERSION_MINOR >= 6 |
|
|
1830 | |
1568 | void |
1831 | void |
|
|
1832 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1833 | PREINIT: |
|
|
1834 | CALLBACK |
|
|
1835 | CODE: |
|
|
1836 | { |
|
|
1837 | dREQ (REQ_DB_EXISTS, 2); |
|
|
1838 | req->db = db; |
|
|
1839 | req->txn = txn; |
|
|
1840 | req->uint1 = flags; |
|
|
1841 | sv_to_dbt (&req->dbt1, key); |
|
|
1842 | REQ_SEND; |
|
|
1843 | } |
|
|
1844 | |
|
|
1845 | #endif |
|
|
1846 | |
|
|
1847 | void |
1569 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1848 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
1849 | PREINIT: |
|
|
1850 | CALLBACK |
1570 | CODE: |
1851 | CODE: |
1571 | if (SvREADONLY (data)) |
|
|
1572 | croak ("can't modify read-only data scalar in db_get"); |
|
|
1573 | { |
1852 | { |
|
|
1853 | //TODO: key is somtimesmutable |
1574 | dREQ (REQ_DB_GET); |
1854 | dREQ (REQ_DB_GET, 2); |
1575 | req->db = db; |
1855 | req->db = db; |
1576 | req->txn = txn; |
1856 | req->txn = txn; |
1577 | req->uint1 = flags; |
1857 | req->uint1 = flags; |
1578 | sv_to_dbt (&req->dbt1, key); |
1858 | sv_to_dbt (&req->dbt1, key); |
1579 | req->dbt3.flags = DB_DBT_MALLOC; |
1859 | req->dbt3.flags = DB_DBT_MALLOC; |
1580 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1860 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1581 | REQ_SEND; |
1861 | REQ_SEND; |
1582 | } |
1862 | } |
1583 | |
1863 | |
1584 | void |
1864 | void |
1585 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1865 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
1866 | PREINIT: |
|
|
1867 | CALLBACK |
1586 | CODE: |
1868 | CODE: |
1587 | if (SvREADONLY (data)) |
|
|
1588 | croak ("can't modify read-only data scalar in db_pget"); |
|
|
1589 | { |
1869 | { |
|
|
1870 | //TODO: key is somtimesmutable |
1590 | dREQ (REQ_DB_PGET); |
1871 | dREQ (REQ_DB_PGET, 2); |
|
|
1872 | req->db = db; |
|
|
1873 | req->txn = txn; |
|
|
1874 | req->uint1 = flags; |
|
|
1875 | |
|
|
1876 | sv_to_dbt (&req->dbt1, key); |
|
|
1877 | |
|
|
1878 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1879 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1880 | |
|
|
1881 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1882 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1883 | REQ_SEND; |
|
|
1884 | } |
|
|
1885 | |
|
|
1886 | void |
|
|
1887 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1888 | PREINIT: |
|
|
1889 | CALLBACK |
|
|
1890 | CODE: |
|
|
1891 | { |
|
|
1892 | dREQ (REQ_DB_DEL, 2); |
1591 | req->db = db; |
1893 | req->db = db; |
1592 | req->txn = txn; |
1894 | req->txn = txn; |
1593 | req->uint1 = flags; |
1895 | req->uint1 = flags; |
1594 | sv_to_dbt (&req->dbt1, key); |
1896 | sv_to_dbt (&req->dbt1, key); |
1595 | sv_to_dbt (&req->dbt2, pkey); |
|
|
1596 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1597 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1598 | REQ_SEND; |
1897 | REQ_SEND; |
1599 | } |
1898 | } |
1600 | |
1899 | |
1601 | void |
1900 | void |
1602 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
1901 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1902 | PREINIT: |
|
|
1903 | CALLBACK |
1603 | CODE: |
1904 | CODE: |
1604 | { |
1905 | { |
1605 | dREQ (REQ_DB_DEL); |
1906 | dREQ (REQ_TXN_COMMIT, 0); |
1606 | req->db = db; |
1907 | ptr_nuke (ST (0)); |
1607 | req->txn = txn; |
1908 | req->txn = txn; |
1608 | req->uint1 = flags; |
1909 | req->uint1 = flags; |
1609 | sv_to_dbt (&req->dbt1, key); |
|
|
1610 | REQ_SEND; |
1910 | REQ_SEND; |
1611 | } |
1911 | } |
1612 | |
1912 | |
1613 | void |
1913 | void |
1614 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
1914 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1915 | PREINIT: |
|
|
1916 | CALLBACK |
1615 | CODE: |
1917 | CODE: |
1616 | { |
1918 | { |
1617 | dREQ (REQ_TXN_COMMIT); |
1919 | dREQ (REQ_TXN_ABORT, 0); |
|
|
1920 | ptr_nuke (ST (0)); |
|
|
1921 | req->txn = txn; |
|
|
1922 | REQ_SEND; |
|
|
1923 | } |
|
|
1924 | |
|
|
1925 | void |
|
|
1926 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1927 | PREINIT: |
|
|
1928 | CALLBACK |
|
|
1929 | CODE: |
|
|
1930 | { |
|
|
1931 | dREQ (REQ_TXN_FINISH, 0); |
|
|
1932 | ptr_nuke (ST (0)); |
1618 | req->txn = txn; |
1933 | req->txn = txn; |
1619 | req->uint1 = flags; |
1934 | req->uint1 = flags; |
1620 | REQ_SEND; |
1935 | REQ_SEND; |
|
|
1936 | } |
|
|
1937 | |
|
|
1938 | void |
|
|
1939 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1940 | PREINIT: |
|
|
1941 | CALLBACK |
|
|
1942 | CODE: |
|
|
1943 | { |
|
|
1944 | dREQ (REQ_C_CLOSE, 0); |
1621 | ptr_nuke (ST (0)); |
1945 | ptr_nuke (ST (0)); |
1622 | } |
|
|
1623 | |
|
|
1624 | void |
|
|
1625 | db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) |
|
|
1626 | CODE: |
|
|
1627 | { |
|
|
1628 | dREQ (REQ_TXN_ABORT); |
|
|
1629 | req->txn = txn; |
|
|
1630 | REQ_SEND; |
|
|
1631 | ptr_nuke (ST (0)); |
|
|
1632 | } |
|
|
1633 | |
|
|
1634 | void |
|
|
1635 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1636 | CODE: |
|
|
1637 | { |
|
|
1638 | dREQ (REQ_TXN_FINISH); |
|
|
1639 | req->txn = txn; |
|
|
1640 | req->uint1 = flags; |
|
|
1641 | REQ_SEND; |
|
|
1642 | ptr_nuke (ST (0)); |
|
|
1643 | } |
|
|
1644 | |
|
|
1645 | void |
|
|
1646 | db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) |
|
|
1647 | CODE: |
|
|
1648 | { |
|
|
1649 | dREQ (REQ_C_CLOSE); |
|
|
1650 | req->dbc = dbc; |
1946 | req->dbc = dbc; |
1651 | REQ_SEND; |
1947 | REQ_SEND; |
1652 | ptr_nuke (ST (0)); |
|
|
1653 | } |
1948 | } |
1654 | |
1949 | |
1655 | void |
1950 | void |
1656 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) |
1951 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
|
|
1952 | PREINIT: |
|
|
1953 | CALLBACK |
1657 | CODE: |
1954 | CODE: |
1658 | { |
1955 | { |
1659 | dREQ (REQ_C_COUNT); |
1956 | dREQ (REQ_C_COUNT, 1); |
1660 | req->dbc = dbc; |
1957 | req->dbc = dbc; |
1661 | req->sv1 = SvREFCNT_inc (count); |
1958 | req->sv1 = SvREFCNT_inc (count); |
1662 | REQ_SEND; |
1959 | REQ_SEND; |
1663 | } |
1960 | } |
1664 | |
1961 | |
1665 | void |
1962 | void |
1666 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1963 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1964 | PREINIT: |
|
|
1965 | CALLBACK |
1667 | CODE: |
1966 | CODE: |
1668 | { |
1967 | { |
1669 | dREQ (REQ_C_PUT); |
1968 | dREQ (REQ_C_PUT, 1); |
1670 | req->dbc = dbc; |
1969 | req->dbc = dbc; |
1671 | sv_to_dbt (&req->dbt1, key); |
1970 | sv_to_dbt (&req->dbt1, key); |
1672 | sv_to_dbt (&req->dbt2, data); |
1971 | sv_to_dbt (&req->dbt2, data); |
1673 | req->uint1 = flags; |
1972 | req->uint1 = flags; |
1674 | REQ_SEND; |
1973 | REQ_SEND; |
1675 | } |
1974 | } |
1676 | |
1975 | |
1677 | void |
1976 | void |
1678 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1977 | db_c_get (DBC *dbc, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
1978 | PREINIT: |
|
|
1979 | CALLBACK |
1679 | CODE: |
1980 | CODE: |
1680 | { |
1981 | { |
|
|
1982 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
1983 | croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
1984 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
1985 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
1986 | "key", |
|
|
1987 | "BDB::db_c_get"); |
|
|
1988 | |
|
|
1989 | { |
1681 | dREQ (REQ_C_GET); |
1990 | dREQ (REQ_C_GET, 1); |
|
|
1991 | req->dbc = dbc; |
|
|
1992 | req->uint1 = flags; |
|
|
1993 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
1994 | sv_to_dbt (&req->dbt1, key); |
|
|
1995 | else |
|
|
1996 | { |
|
|
1997 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
1998 | sv_to_dbt (&req->dbt1, key); |
|
|
1999 | else |
|
|
2000 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2001 | |
|
|
2002 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2003 | } |
|
|
2004 | |
|
|
2005 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2006 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2007 | sv_to_dbt (&req->dbt3, data); |
|
|
2008 | else |
|
|
2009 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2010 | |
|
|
2011 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2012 | REQ_SEND; |
|
|
2013 | } |
|
|
2014 | } |
|
|
2015 | |
|
|
2016 | void |
|
|
2017 | db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
2018 | PREINIT: |
|
|
2019 | CALLBACK |
|
|
2020 | CODE: |
|
|
2021 | { |
|
|
2022 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2023 | croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2024 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2025 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2026 | "key", |
|
|
2027 | "BDB::db_c_pget"); |
|
|
2028 | |
|
|
2029 | { |
|
|
2030 | dREQ (REQ_C_PGET, 1); |
|
|
2031 | req->dbc = dbc; |
|
|
2032 | req->uint1 = flags; |
|
|
2033 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
2034 | sv_to_dbt (&req->dbt1, key); |
|
|
2035 | else |
|
|
2036 | { |
|
|
2037 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2038 | sv_to_dbt (&req->dbt1, key); |
|
|
2039 | else |
|
|
2040 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2041 | |
|
|
2042 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2043 | } |
|
|
2044 | |
|
|
2045 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
2046 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
2047 | |
|
|
2048 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2049 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2050 | sv_to_dbt (&req->dbt3, data); |
|
|
2051 | else |
|
|
2052 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2053 | |
|
|
2054 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2055 | REQ_SEND; |
|
|
2056 | } |
|
|
2057 | } |
|
|
2058 | |
|
|
2059 | void |
|
|
2060 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
|
|
2061 | PREINIT: |
|
|
2062 | CALLBACK |
|
|
2063 | CODE: |
|
|
2064 | { |
|
|
2065 | dREQ (REQ_C_DEL, 1); |
1682 | req->dbc = dbc; |
2066 | req->dbc = dbc; |
1683 | req->uint1 = flags; |
2067 | req->uint1 = flags; |
1684 | if ((flags & DB_SET) == DB_SET |
|
|
1685 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1686 | sv_to_dbt (&req->dbt1, key); |
|
|
1687 | else |
|
|
1688 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1689 | |
|
|
1690 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1691 | |
|
|
1692 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1693 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1694 | sv_to_dbt (&req->dbt3, data); |
|
|
1695 | else |
|
|
1696 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1697 | |
|
|
1698 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1699 | REQ_SEND; |
2068 | REQ_SEND; |
1700 | } |
2069 | } |
1701 | |
2070 | |
1702 | void |
|
|
1703 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1704 | CODE: |
|
|
1705 | { |
|
|
1706 | dREQ (REQ_C_PGET); |
|
|
1707 | req->dbc = dbc; |
|
|
1708 | req->uint1 = flags; |
|
|
1709 | if ((flags & DB_SET) == DB_SET |
|
|
1710 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1711 | sv_to_dbt (&req->dbt1, key); |
|
|
1712 | else |
|
|
1713 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1714 | |
2071 | |
1715 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
2072 | #if DB_VERSION_MINOR >= 3 |
1716 | |
2073 | |
1717 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1718 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1719 | |
|
|
1720 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1721 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1722 | sv_to_dbt (&req->dbt3, data); |
|
|
1723 | else |
|
|
1724 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1725 | |
|
|
1726 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1727 | REQ_SEND; |
|
|
1728 | } |
|
|
1729 | |
|
|
1730 | void |
2074 | void |
1731 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1732 | CODE: |
|
|
1733 | { |
|
|
1734 | dREQ (REQ_C_DEL); |
|
|
1735 | req->dbc = dbc; |
|
|
1736 | req->uint1 = flags; |
|
|
1737 | REQ_SEND; |
|
|
1738 | } |
|
|
1739 | |
|
|
1740 | |
|
|
1741 | void |
|
|
1742 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
2075 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
2076 | PREINIT: |
|
|
2077 | CALLBACK |
1743 | CODE: |
2078 | CODE: |
1744 | { |
2079 | { |
1745 | dREQ (REQ_SEQ_OPEN); |
2080 | dREQ (REQ_SEQ_OPEN, 2); |
1746 | req->seq = seq; |
2081 | req->seq = seq; |
1747 | req->txn = txnid; |
2082 | req->txn = txnid; |
1748 | req->uint1 = flags | DB_THREAD; |
2083 | req->uint1 = flags | DB_THREAD; |
1749 | sv_to_dbt (&req->dbt1, key); |
2084 | sv_to_dbt (&req->dbt1, key); |
1750 | REQ_SEND; |
2085 | REQ_SEND; |
1751 | } |
2086 | } |
1752 | |
2087 | |
1753 | void |
2088 | void |
1754 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) |
2089 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
|
|
2090 | PREINIT: |
|
|
2091 | CALLBACK |
1755 | CODE: |
2092 | CODE: |
1756 | { |
2093 | { |
1757 | dREQ (REQ_SEQ_CLOSE); |
2094 | dREQ (REQ_SEQ_CLOSE, 0); |
|
|
2095 | ptr_nuke (ST (0)); |
1758 | req->seq = seq; |
2096 | req->seq = seq; |
1759 | req->uint1 = flags; |
2097 | req->uint1 = flags; |
1760 | REQ_SEND; |
2098 | REQ_SEND; |
1761 | ptr_nuke (ST (0)); |
|
|
1762 | } |
2099 | } |
1763 | |
2100 | |
1764 | void |
2101 | void |
1765 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = &PL_sv_undef) |
2102 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV_mutable *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
|
|
2103 | PREINIT: |
|
|
2104 | CALLBACK |
1766 | CODE: |
2105 | CODE: |
1767 | { |
2106 | { |
1768 | dREQ (REQ_SEQ_GET); |
2107 | dREQ (REQ_SEQ_GET, 2); |
1769 | req->seq = seq; |
2108 | req->seq = seq; |
1770 | req->txn = txnid; |
2109 | req->txn = txnid; |
1771 | req->int1 = delta; |
2110 | req->int1 = delta; |
1772 | req->uint1 = flags; |
2111 | req->uint1 = flags; |
1773 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
2112 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
1774 | REQ_SEND; |
2113 | REQ_SEND; |
1775 | } |
2114 | } |
1776 | |
2115 | |
1777 | void |
2116 | void |
1778 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
2117 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) |
|
|
2118 | PREINIT: |
|
|
2119 | CALLBACK |
1779 | CODE: |
2120 | CODE: |
1780 | { |
2121 | { |
1781 | dREQ (REQ_SEQ_REMOVE); |
2122 | dREQ (REQ_SEQ_REMOVE, 2); |
1782 | req->seq = seq; |
2123 | req->seq = seq; |
1783 | req->txn = txnid; |
2124 | req->txn = txnid; |
1784 | req->uint1 = flags; |
2125 | req->uint1 = flags; |
1785 | REQ_SEND; |
2126 | REQ_SEND; |
1786 | } |
2127 | } |
1787 | |
2128 | |
|
|
2129 | #endif |
|
|
2130 | |
1788 | |
2131 | |
1789 | MODULE = BDB PACKAGE = BDB::Env |
2132 | MODULE = BDB PACKAGE = BDB::Env |
1790 | |
2133 | |
1791 | void |
2134 | void |
1792 | DESTROY (DB_ENV_ornuked *env) |
2135 | DESTROY (DB_ENV_ornuked *env) |
… | |
… | |
1828 | CODE: |
2171 | CODE: |
1829 | RETVAL = env->set_flags (env, flags, onoff); |
2172 | RETVAL = env->set_flags (env, flags, onoff); |
1830 | OUTPUT: |
2173 | OUTPUT: |
1831 | RETVAL |
2174 | RETVAL |
1832 | |
2175 | |
|
|
2176 | #if DB_VERSION_MINOR >= 7 |
|
|
2177 | |
|
|
2178 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
|
|
2179 | CODE: |
|
|
2180 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
|
|
2181 | OUTPUT: |
|
|
2182 | RETVAL |
|
|
2183 | |
|
|
2184 | int log_set_config (DB_ENV *env, U32 flags, int onoff = 1) |
|
|
2185 | CODE: |
|
|
2186 | RETVAL = env->log_set_config (env, flags, onoff); |
|
|
2187 | OUTPUT: |
|
|
2188 | RETVAL |
|
|
2189 | |
|
|
2190 | #endif |
|
|
2191 | |
|
|
2192 | |
1833 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
2193 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
1834 | CODE: |
2194 | CODE: |
1835 | env->set_errfile (env, errfile); |
2195 | env->set_errfile (env, errfile); |
1836 | |
2196 | |
1837 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
2197 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
… | |
… | |
1907 | int set_lg_max (DB_ENV *env, U32 max) |
2267 | int set_lg_max (DB_ENV *env, U32 max) |
1908 | CODE: |
2268 | CODE: |
1909 | RETVAL = env->set_lg_max (env, max); |
2269 | RETVAL = env->set_lg_max (env, max); |
1910 | OUTPUT: |
2270 | OUTPUT: |
1911 | RETVAL |
2271 | RETVAL |
|
|
2272 | |
|
|
2273 | #if DB_VERSION_MINOR >= 4 |
1912 | |
2274 | |
1913 | int mutex_set_max (DB_ENV *env, U32 max) |
2275 | int mutex_set_max (DB_ENV *env, U32 max) |
1914 | CODE: |
2276 | CODE: |
1915 | RETVAL = env->mutex_set_max (env, max); |
2277 | RETVAL = env->mutex_set_max (env, max); |
1916 | OUTPUT: |
2278 | OUTPUT: |
… | |
… | |
1932 | CODE: |
2294 | CODE: |
1933 | RETVAL = env->mutex_set_align (env, align); |
2295 | RETVAL = env->mutex_set_align (env, align); |
1934 | OUTPUT: |
2296 | OUTPUT: |
1935 | RETVAL |
2297 | RETVAL |
1936 | |
2298 | |
|
|
2299 | #endif |
|
|
2300 | |
1937 | DB_TXN * |
2301 | DB_TXN * |
1938 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
2302 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
1939 | CODE: |
2303 | CODE: |
1940 | errno = env->txn_begin (env, parent, &RETVAL, flags); |
2304 | errno = env->txn_begin (env, parent, &RETVAL, flags); |
1941 | if (errno) |
2305 | if (errno) |
1942 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
2306 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
1943 | OUTPUT: |
2307 | OUTPUT: |
1944 | RETVAL |
2308 | RETVAL |
|
|
2309 | |
|
|
2310 | #if DB_VERSION_MINOR >= 5 |
|
|
2311 | |
|
|
2312 | DB_TXN * |
|
|
2313 | cdsgroup_begin (DB_ENV *env) |
|
|
2314 | CODE: |
|
|
2315 | errno = env->cdsgroup_begin (env, &RETVAL); |
|
|
2316 | if (errno) |
|
|
2317 | croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno)); |
|
|
2318 | OUTPUT: |
|
|
2319 | RETVAL |
|
|
2320 | |
|
|
2321 | #endif |
1945 | |
2322 | |
1946 | MODULE = BDB PACKAGE = BDB::Db |
2323 | MODULE = BDB PACKAGE = BDB::Db |
1947 | |
2324 | |
1948 | void |
2325 | void |
1949 | DESTROY (DB_ornuked *db) |
2326 | DESTROY (DB_ornuked *db) |
… | |
… | |
1959 | CODE: |
2336 | CODE: |
1960 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2337 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
1961 | OUTPUT: |
2338 | OUTPUT: |
1962 | RETVAL |
2339 | RETVAL |
1963 | |
2340 | |
|
|
2341 | int set_pagesize (DB *db, U32 pagesize) |
|
|
2342 | CODE: |
|
|
2343 | RETVAL = db->set_pagesize (db, pagesize); |
|
|
2344 | OUTPUT: |
|
|
2345 | RETVAL |
|
|
2346 | |
1964 | int set_flags (DB *db, U32 flags) |
2347 | int set_flags (DB *db, U32 flags) |
1965 | CODE: |
2348 | CODE: |
1966 | RETVAL = db->set_flags (db, flags); |
2349 | RETVAL = db->set_flags (db, flags); |
1967 | OUTPUT: |
2350 | OUTPUT: |
1968 | RETVAL |
2351 | RETVAL |
… | |
… | |
2034 | if (errno) |
2417 | if (errno) |
2035 | croak ("DB->cursor: %s", db_strerror (errno)); |
2418 | croak ("DB->cursor: %s", db_strerror (errno)); |
2036 | OUTPUT: |
2419 | OUTPUT: |
2037 | RETVAL |
2420 | RETVAL |
2038 | |
2421 | |
|
|
2422 | #if DB_VERSION_MINOR >= 3 |
|
|
2423 | |
2039 | DB_SEQUENCE * |
2424 | DB_SEQUENCE * |
2040 | sequence (DB *db, U32 flags = 0) |
2425 | sequence (DB *db, U32 flags = 0) |
2041 | CODE: |
2426 | CODE: |
2042 | { |
2427 | { |
2043 | errno = db_sequence_create (&RETVAL, db, flags); |
2428 | errno = db_sequence_create (&RETVAL, db, flags); |
… | |
… | |
2045 | croak ("db_sequence_create: %s", db_strerror (errno)); |
2430 | croak ("db_sequence_create: %s", db_strerror (errno)); |
2046 | } |
2431 | } |
2047 | OUTPUT: |
2432 | OUTPUT: |
2048 | RETVAL |
2433 | RETVAL |
2049 | |
2434 | |
|
|
2435 | #endif |
|
|
2436 | |
2050 | |
2437 | |
2051 | MODULE = BDB PACKAGE = BDB::Txn |
2438 | MODULE = BDB PACKAGE = BDB::Txn |
2052 | |
2439 | |
2053 | void |
2440 | void |
2054 | DESTROY (DB_TXN_ornuked *txn) |
2441 | DESTROY (DB_TXN_ornuked *txn) |
… | |
… | |
2083 | CODE: |
2470 | CODE: |
2084 | dbc->set_priority (dbc, priority); |
2471 | dbc->set_priority (dbc, priority); |
2085 | |
2472 | |
2086 | #endif |
2473 | #endif |
2087 | |
2474 | |
|
|
2475 | #if DB_VERSION_MINOR >= 3 |
|
|
2476 | |
2088 | MODULE = BDB PACKAGE = BDB::Sequence |
2477 | MODULE = BDB PACKAGE = BDB::Sequence |
2089 | |
2478 | |
2090 | void |
2479 | void |
2091 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2480 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2092 | CODE: |
2481 | CODE: |
… | |
… | |
2115 | CODE: |
2504 | CODE: |
2116 | RETVAL = seq->set_range (seq, min, max); |
2505 | RETVAL = seq->set_range (seq, min, max); |
2117 | OUTPUT: |
2506 | OUTPUT: |
2118 | RETVAL |
2507 | RETVAL |
2119 | |
2508 | |
|
|
2509 | #endif |
2120 | |
2510 | |
|
|
2511 | |