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> |
9 | |
6 | |
10 | #include "EXTERN.h" |
7 | #include "EXTERN.h" |
11 | #include "perl.h" |
8 | #include "perl.h" |
12 | #include "XSUB.h" |
9 | #include "XSUB.h" |
13 | |
10 | |
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11 | #include "schmorp.h" |
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12 | |
14 | // perl stupidly defines these as macros, breaking |
13 | // perl stupidly defines these as argument-less macros, breaking |
15 | // lots and lots of code. |
14 | // lots and lots of code. |
16 | #undef open |
15 | #undef open |
17 | #undef close |
16 | #undef close |
18 | #undef abort |
17 | #undef abort |
19 | #undef malloc |
18 | #undef malloc |
… | |
… | |
32 | # include <unistd.h> |
31 | # include <unistd.h> |
33 | #endif |
32 | #endif |
34 | |
33 | |
35 | #include <db.h> |
34 | #include <db.h> |
36 | |
35 | |
37 | #if DB_VERSION_MAJOR != 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 3) |
36 | #define DBVER DB_VERSION_MAJOR * 100 + DB_VERSION_MINOR |
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37 | |
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38 | #if DBVER < 403 |
38 | # error you need Berkeley DB 4.3 or a newer 4.x version installed |
39 | # error you need Berkeley DB 4.3 or a newer version installed |
39 | #endif |
40 | #endif |
40 | |
41 | |
41 | /* number of seconds after which idle threads exit */ |
42 | /* number of seconds after which idle threads exit */ |
42 | #define IDLE_TIMEOUT 10 |
43 | #define IDLE_TIMEOUT 10 |
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44 | |
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45 | typedef SV SV_mutable; |
43 | |
46 | |
44 | typedef DB_ENV DB_ENV_ornull; |
47 | typedef DB_ENV DB_ENV_ornull; |
45 | typedef DB_TXN DB_TXN_ornull; |
48 | typedef DB_TXN DB_TXN_ornull; |
46 | typedef DBC DBC_ornull; |
49 | typedef DBC DBC_ornull; |
47 | typedef DB DB_ornull; |
50 | typedef DB DB_ornull; |
… | |
… | |
49 | typedef DB_ENV DB_ENV_ornuked; |
52 | typedef DB_ENV DB_ENV_ornuked; |
50 | typedef DB_TXN DB_TXN_ornuked; |
53 | typedef DB_TXN DB_TXN_ornuked; |
51 | typedef DBC DBC_ornuked; |
54 | typedef DBC DBC_ornuked; |
52 | typedef DB DB_ornuked; |
55 | typedef DB DB_ornuked; |
53 | |
56 | |
54 | #if DB_VERSION_MINOR >= 3 |
57 | #if DBVER >= 403 |
55 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
58 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
56 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
59 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
57 | #endif |
60 | #endif |
58 | |
61 | |
59 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
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60 | typedef char *bdb_filename; |
62 | typedef char *bdb_filename; |
61 | |
63 | |
62 | static SV *prepare_cb; |
64 | static SV *prepare_cb; |
63 | |
65 | |
64 | #if DB_VERSION_MINOR >= 6 |
66 | static HV |
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67 | *bdb_stash, |
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68 | *bdb_env_stash, |
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69 | *bdb_txn_stash, |
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70 | *bdb_cursor_stash, |
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71 | *bdb_db_stash, |
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72 | *bdb_sequence_stash; |
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73 | |
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74 | #if DBVER >= 406 |
65 | # define c_close close |
75 | # define c_close close |
66 | # define c_count count |
76 | # define c_count count |
67 | # define c_del del |
77 | # define c_del del |
68 | # define c_dup dup |
78 | # define c_dup dup |
69 | # define c_get get |
79 | # define c_get get |
… | |
… | |
135 | dbt_to_sv (SV *sv, DBT *dbt) |
145 | dbt_to_sv (SV *sv, DBT *dbt) |
136 | { |
146 | { |
137 | if (sv) |
147 | if (sv) |
138 | { |
148 | { |
139 | SvREADONLY_off (sv); |
149 | SvREADONLY_off (sv); |
140 | sv_setsv_mg (sv, dbt->data ? newSVpvn (dbt->data, dbt->size) : &PL_sv_undef); |
150 | |
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151 | if (dbt->data) |
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152 | sv_setpvn_mg (sv, dbt->data, dbt->size); |
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153 | else |
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154 | sv_setsv_mg (sv, &PL_sv_undef); |
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155 | |
141 | SvREFCNT_dec (sv); |
156 | SvREFCNT_dec (sv); |
142 | } |
157 | } |
143 | |
158 | |
144 | //assert (dbt->flags & DBT_MALLOC || !dbt->data); |
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145 | free (dbt->data); |
159 | free (dbt->data); |
146 | } |
160 | } |
147 | |
161 | |
148 | enum { |
162 | enum { |
149 | REQ_QUIT, |
163 | REQ_QUIT, |
150 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
164 | 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, |
165 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
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166 | REQ_ENV_LOG_ARCHIVE, REQ_ENV_LSN_RESET, REQ_ENV_FILEID_RESET, |
152 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, |
167 | 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, |
168 | 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, |
169 | 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, |
170 | 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, |
171 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
157 | }; |
172 | }; |
… | |
… | |
173 | char *buf1, *buf2, *buf3; |
188 | char *buf1, *buf2, *buf3; |
174 | SV *sv1, *sv2, *sv3; |
189 | SV *sv1, *sv2, *sv3; |
175 | |
190 | |
176 | DBT dbt1, dbt2, dbt3; |
191 | DBT dbt1, dbt2, dbt3; |
177 | DB_KEY_RANGE key_range; |
192 | DB_KEY_RANGE key_range; |
178 | #if DB_VERSION_MINOR >= 3 |
193 | #if DBVER >= 403 |
179 | DB_SEQUENCE *seq; |
194 | DB_SEQUENCE *seq; |
180 | db_seq_t seq_t; |
195 | db_seq_t seq_t; |
181 | #endif |
196 | #endif |
182 | |
197 | |
183 | SV *rsv1, *rsv2; // keep some request objects alive |
198 | SV *rsv1, *rsv2; // keep some request objects alive |
… | |
… | |
211 | static int next_pri = DEFAULT_PRI + PRI_BIAS; |
226 | static int next_pri = DEFAULT_PRI + PRI_BIAS; |
212 | |
227 | |
213 | static unsigned int started, idle, wanted; |
228 | static unsigned int started, idle, wanted; |
214 | |
229 | |
215 | /* worker threads management */ |
230 | /* worker threads management */ |
216 | static mutex_t wrklock = X_MUTEX_INIT; |
231 | static xmutex_t wrklock = X_MUTEX_INIT; |
217 | |
232 | |
218 | typedef struct worker { |
233 | typedef struct worker { |
219 | /* locked by wrklock */ |
234 | /* locked by wrklock */ |
220 | struct worker *prev, *next; |
235 | struct worker *prev, *next; |
221 | |
236 | |
222 | thread_t tid; |
237 | xthread_t tid; |
223 | |
238 | |
224 | /* locked by reslock, reqlock or wrklock */ |
239 | /* locked by reslock, reqlock or wrklock */ |
225 | bdb_req req; /* currently processed request */ |
240 | bdb_req req; /* currently processed request */ |
226 | void *dbuf; |
241 | void *dbuf; |
227 | DIR *dirp; |
242 | DIR *dirp; |
… | |
… | |
242 | } |
257 | } |
243 | |
258 | |
244 | static volatile unsigned int nreqs, nready, npending; |
259 | static volatile unsigned int nreqs, nready, npending; |
245 | static volatile unsigned int max_idle = 4; |
260 | static volatile unsigned int max_idle = 4; |
246 | static volatile unsigned int max_outstanding = 0xffffffff; |
261 | static volatile unsigned int max_outstanding = 0xffffffff; |
247 | static int respipe_osf [2], respipe [2] = { -1, -1 }; |
262 | static s_epipe respipe; |
248 | |
263 | |
249 | static mutex_t reslock = X_MUTEX_INIT; |
264 | static xmutex_t reslock = X_MUTEX_INIT; |
250 | static mutex_t reqlock = X_MUTEX_INIT; |
265 | static xmutex_t reqlock = X_MUTEX_INIT; |
251 | static cond_t reqwait = X_COND_INIT; |
266 | static xcond_t reqwait = X_COND_INIT; |
252 | |
267 | |
253 | #if WORDACCESS_UNSAFE |
268 | #if WORDACCESS_UNSAFE |
254 | |
269 | |
255 | static unsigned int get_nready (void) |
270 | static unsigned int get_nready (void) |
256 | { |
271 | { |
… | |
… | |
347 | abort (); |
362 | abort (); |
348 | } |
363 | } |
349 | |
364 | |
350 | static int poll_cb (void); |
365 | static int poll_cb (void); |
351 | static void req_free (bdb_req req); |
366 | static void req_free (bdb_req req); |
352 | static void req_cancel (bdb_req req); |
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353 | |
367 | |
354 | static int req_invoke (bdb_req req) |
368 | static int req_invoke (bdb_req req) |
355 | { |
369 | { |
356 | dSP; |
370 | switch (req->type) |
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371 | { |
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372 | case REQ_DB_CLOSE: |
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373 | SvREFCNT_dec (req->sv1); |
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374 | break; |
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375 | |
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376 | case REQ_DB_GET: |
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377 | case REQ_DB_PGET: |
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378 | case REQ_C_GET: |
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379 | case REQ_C_PGET: |
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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 (req->sv1, &req->dbt1); |
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383 | dbt_to_sv (req->sv2, &req->dbt2); |
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384 | dbt_to_sv (req->sv3, &req->dbt3); |
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385 | break; |
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386 | |
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387 | case REQ_DB_KEY_RANGE: |
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388 | { |
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389 | AV *av = newAV (); |
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390 | |
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391 | av_push (av, newSVnv (req->key_range.less)); |
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392 | av_push (av, newSVnv (req->key_range.equal)); |
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393 | av_push (av, newSVnv (req->key_range.greater)); |
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394 | |
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395 | av = (AV *)newRV_noinc ((SV *)av); |
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396 | |
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397 | SvREADONLY_off (req->sv1); |
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398 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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399 | SvREFCNT_dec (av); |
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400 | SvREFCNT_dec (req->sv1); |
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401 | } |
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402 | break; |
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403 | |
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404 | #if DBVER >= 403 |
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405 | case REQ_SEQ_GET: |
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406 | SvREADONLY_off (req->sv1); |
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407 | |
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408 | if (sizeof (IV) > 4) |
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409 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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410 | else |
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411 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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412 | |
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413 | SvREFCNT_dec (req->sv1); |
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414 | break; |
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415 | #endif |
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416 | |
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417 | case REQ_ENV_LOG_ARCHIVE: |
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418 | { |
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419 | AV *av = newAV (); |
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420 | char **listp = (char **)req->buf1; |
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421 | |
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422 | if (listp) |
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423 | while (*listp) |
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424 | av_push (av, newSVpv (*listp, 0)), ++listp; |
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425 | |
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426 | av = (AV *)newRV_noinc ((SV *)av); |
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427 | |
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428 | SvREADONLY_off (req->sv1); |
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429 | sv_setsv_mg (req->sv1, (SV *)av); |
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430 | SvREFCNT_dec (av); |
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431 | SvREFCNT_dec (req->sv1); |
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432 | } |
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433 | break; |
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434 | } |
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435 | |
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436 | errno = req->result; |
357 | |
437 | |
358 | if (req->callback) |
438 | if (req->callback) |
359 | { |
439 | { |
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440 | dSP; |
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441 | |
360 | ENTER; |
442 | ENTER; |
361 | SAVETMPS; |
443 | SAVETMPS; |
362 | PUSHMARK (SP); |
444 | PUSHMARK (SP); |
363 | |
445 | |
364 | switch (req->type) |
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365 | { |
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366 | case REQ_DB_CLOSE: |
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367 | SvREFCNT_dec (req->sv1); |
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368 | break; |
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369 | |
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370 | case REQ_DB_GET: |
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371 | case REQ_DB_PGET: |
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372 | dbt_to_sv (req->sv3, &req->dbt3); |
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373 | break; |
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374 | |
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375 | case REQ_C_GET: |
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376 | case REQ_C_PGET: |
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377 | dbt_to_sv (req->sv1, &req->dbt1); |
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378 | dbt_to_sv (req->sv2, &req->dbt2); |
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379 | dbt_to_sv (req->sv3, &req->dbt3); |
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380 | break; |
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381 | |
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382 | case REQ_DB_PUT: |
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383 | case REQ_C_PUT: |
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384 | dbt_to_sv (0, &req->dbt1); |
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385 | dbt_to_sv (0, &req->dbt2); |
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386 | break; |
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387 | |
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388 | case REQ_DB_KEY_RANGE: |
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389 | { |
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390 | AV *av = newAV (); |
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391 | |
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392 | av_push (av, newSVnv (req->key_range.less)); |
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393 | av_push (av, newSVnv (req->key_range.equal)); |
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394 | av_push (av, newSVnv (req->key_range.greater)); |
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395 | |
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396 | SvREADONLY_off (req->sv1); |
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397 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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398 | SvREFCNT_dec (req->sv1); |
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399 | } |
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400 | break; |
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401 | |
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402 | #if DB_VERSION_MINOR >= 3 |
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403 | case REQ_SEQ_GET: |
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404 | SvREADONLY_off (req->sv1); |
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405 | |
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406 | if (sizeof (IV) > 4) |
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407 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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408 | else |
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409 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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410 | |
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411 | SvREFCNT_dec (req->sv1); |
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412 | break; |
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413 | #endif |
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414 | } |
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415 | |
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416 | errno = req->result; |
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417 | |
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418 | PUTBACK; |
446 | PUTBACK; |
419 | call_sv (req->callback, G_VOID | G_EVAL); |
447 | call_sv (req->callback, G_VOID | G_EVAL); |
420 | SPAGAIN; |
448 | SPAGAIN; |
421 | |
449 | |
422 | FREETMPS; |
450 | FREETMPS; |
423 | LEAVE; |
451 | LEAVE; |
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452 | |
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453 | return !SvTRUE (ERRSV); |
424 | } |
454 | } |
425 | |
455 | |
426 | return !SvTRUE (ERRSV); |
456 | return 1; |
427 | } |
457 | } |
428 | |
458 | |
429 | static void req_free (bdb_req req) |
459 | static void req_free (bdb_req req) |
430 | { |
460 | { |
431 | SvREFCNT_dec (req->callback); |
461 | SvREFCNT_dec (req->callback); |
… | |
… | |
438 | free (req->buf3); |
468 | free (req->buf3); |
439 | |
469 | |
440 | Safefree (req); |
470 | Safefree (req); |
441 | } |
471 | } |
442 | |
472 | |
443 | #ifdef USE_SOCKETS_AS_HANDLES |
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444 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
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445 | #else |
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446 | # define TO_SOCKET(x) (x) |
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447 | #endif |
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448 | |
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449 | static void |
473 | static void |
450 | create_respipe (void) |
474 | create_respipe (void) |
451 | { |
475 | { |
452 | #ifdef _WIN32 |
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453 | int arg; /* argg */ |
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454 | #endif |
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455 | int old_readfd = respipe [0]; |
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456 | |
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457 | if (respipe [1] >= 0) |
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458 | respipe_close (TO_SOCKET (respipe [1])); |
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459 | |
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460 | #ifdef _WIN32 |
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461 | if (PerlSock_socketpair (AF_UNIX, SOCK_STREAM, 0, respipe)) |
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462 | #else |
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463 | if (pipe (respipe)) |
476 | if (s_epipe_renew (&respipe)) |
464 | #endif |
477 | croak ("BDB: unable to create event pipe"); |
465 | croak ("unable to initialize result pipe"); |
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466 | |
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467 | if (old_readfd >= 0) |
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468 | { |
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469 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
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470 | croak ("unable to initialize result pipe(2)"); |
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471 | |
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472 | respipe_close (respipe [0]); |
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473 | respipe [0] = old_readfd; |
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474 | } |
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475 | |
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476 | #ifdef _WIN32 |
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477 | arg = 1; |
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478 | if (ioctlsocket (TO_SOCKET (respipe [0]), FIONBIO, &arg) |
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479 | || ioctlsocket (TO_SOCKET (respipe [1]), FIONBIO, &arg)) |
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480 | #else |
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481 | if (fcntl (respipe [0], F_SETFL, O_NONBLOCK) |
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482 | || fcntl (respipe [1], F_SETFL, O_NONBLOCK)) |
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483 | #endif |
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484 | croak ("unable to initialize result pipe(3)"); |
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485 | |
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486 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
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487 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
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488 | } |
478 | } |
489 | |
479 | |
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480 | static void bdb_request (bdb_req req); |
490 | X_THREAD_PROC (bdb_proc); |
481 | X_THREAD_PROC (bdb_proc); |
491 | |
482 | |
492 | static void start_thread (void) |
483 | static void start_thread (void) |
493 | { |
484 | { |
494 | worker *wrk = calloc (1, sizeof (worker)); |
485 | worker *wrk = calloc (1, sizeof (worker)); |
495 | |
486 | |
496 | if (!wrk) |
487 | if (!wrk) |
497 | croak ("unable to allocate worker thread data"); |
488 | croak ("unable to allocate worker thread data"); |
498 | |
489 | |
499 | X_LOCK (wrklock); |
490 | X_LOCK (wrklock); |
500 | if (thread_create (&wrk->tid, bdb_proc, (void *)wrk)) |
491 | if (xthread_create (&wrk->tid, bdb_proc, (void *)wrk)) |
501 | { |
492 | { |
502 | wrk->prev = &wrk_first; |
493 | wrk->prev = &wrk_first; |
503 | wrk->next = wrk_first.next; |
494 | wrk->next = wrk_first.next; |
504 | wrk_first.next->prev = wrk; |
495 | wrk_first.next->prev = wrk; |
505 | wrk_first.next = wrk; |
496 | wrk_first.next = wrk; |
… | |
… | |
541 | } |
532 | } |
542 | |
533 | |
543 | // synthesize callback if none given |
534 | // synthesize callback if none given |
544 | if (!req->callback) |
535 | if (!req->callback) |
545 | { |
536 | { |
|
|
537 | if (SvOK (prepare_cb)) |
|
|
538 | { |
546 | int count; |
539 | int count; |
547 | |
540 | |
548 | dSP; |
541 | dSP; |
549 | PUSHMARK (SP); |
542 | PUSHMARK (SP); |
550 | PUTBACK; |
543 | PUTBACK; |
551 | count = call_sv (prepare_cb, G_ARRAY); |
544 | count = call_sv (prepare_cb, G_ARRAY); |
552 | SPAGAIN; |
545 | SPAGAIN; |
553 | |
546 | |
554 | if (count != 2) |
547 | if (count != 2) |
555 | croak ("prepare callback must return exactly two values\n"); |
548 | croak ("sync prepare callback must return exactly two values\n"); |
556 | |
549 | |
557 | wait_callback = POPs; |
550 | wait_callback = POPs; |
558 | req->callback = SvREFCNT_inc (POPs); |
551 | req->callback = SvREFCNT_inc (POPs); |
|
|
552 | } |
|
|
553 | else |
|
|
554 | { |
|
|
555 | // execute request synchronously |
|
|
556 | bdb_request (req); |
|
|
557 | req_invoke (req); |
|
|
558 | req_free (req); |
|
|
559 | return; |
|
|
560 | } |
559 | } |
561 | } |
560 | |
562 | |
561 | ++nreqs; |
563 | ++nreqs; |
562 | |
564 | |
563 | X_LOCK (reqlock); |
565 | X_LOCK (reqlock); |
… | |
… | |
616 | end_thread (); |
618 | end_thread (); |
617 | } |
619 | } |
618 | |
620 | |
619 | static void poll_wait (void) |
621 | static void poll_wait (void) |
620 | { |
622 | { |
621 | fd_set rfd; |
|
|
622 | |
|
|
623 | while (nreqs) |
623 | while (nreqs) |
624 | { |
624 | { |
625 | int size; |
625 | int size; |
626 | if (WORDACCESS_UNSAFE) X_LOCK (reslock); |
626 | if (WORDACCESS_UNSAFE) X_LOCK (reslock); |
627 | size = res_queue.size; |
627 | size = res_queue.size; |
… | |
… | |
630 | if (size) |
630 | if (size) |
631 | return; |
631 | return; |
632 | |
632 | |
633 | maybe_start_thread (); |
633 | maybe_start_thread (); |
634 | |
634 | |
635 | FD_ZERO (&rfd); |
635 | s_epipe_wait (&respipe); |
636 | FD_SET (respipe [0], &rfd); |
|
|
637 | |
|
|
638 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
|
|
639 | } |
636 | } |
640 | } |
637 | } |
641 | |
638 | |
642 | static int poll_cb (void) |
639 | static int poll_cb (void) |
643 | { |
640 | { |
… | |
… | |
663 | if (req) |
660 | if (req) |
664 | { |
661 | { |
665 | --npending; |
662 | --npending; |
666 | |
663 | |
667 | if (!res_queue.size) |
664 | if (!res_queue.size) |
668 | { |
|
|
669 | /* read any signals sent by the worker threads */ |
665 | /* read any signals sent by the worker threads */ |
670 | char buf [4]; |
666 | s_epipe_drain (&respipe); |
671 | while (respipe_read (respipe [0], buf, 4) == 4) |
|
|
672 | ; |
|
|
673 | } |
|
|
674 | } |
667 | } |
675 | |
668 | |
676 | X_UNLOCK (reslock); |
669 | X_UNLOCK (reslock); |
677 | |
670 | |
678 | if (!req) |
671 | if (!req) |
… | |
… | |
758 | |
751 | |
759 | case REQ_DB_CLOSE: |
752 | case REQ_DB_CLOSE: |
760 | req->result = req->db->close (req->db, req->uint1); |
753 | req->result = req->db->close (req->db, req->uint1); |
761 | break; |
754 | break; |
762 | |
755 | |
763 | #if DB_VERSION_MINOR >= 4 |
756 | #if DBVER >= 404 |
764 | case REQ_DB_COMPACT: |
757 | case REQ_DB_COMPACT: |
765 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
758 | 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); |
766 | break; |
759 | break; |
767 | #endif |
760 | #endif |
768 | |
761 | |
769 | case REQ_DB_SYNC: |
762 | case REQ_DB_SYNC: |
770 | req->result = req->db->sync (req->db, req->uint1); |
763 | req->result = req->db->sync (req->db, req->uint1); |
771 | break; |
764 | break; |
772 | |
765 | |
|
|
766 | case REQ_DB_VERIFY: |
|
|
767 | req->result = req->db->verify (req->db, req->buf1, req->buf2, 0, req->uint1); |
|
|
768 | break; |
|
|
769 | |
773 | case REQ_DB_UPGRADE: |
770 | case REQ_DB_UPGRADE: |
774 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
771 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
775 | break; |
772 | break; |
776 | |
773 | |
777 | case REQ_DB_PUT: |
774 | case REQ_DB_PUT: |
778 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
775 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
779 | break; |
776 | break; |
780 | |
777 | |
781 | #if DB_VERSION_MINOR >= 6 |
778 | #if DBVER >= 406 |
782 | case REQ_DB_EXISTS: |
779 | case REQ_DB_EXISTS: |
783 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
780 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
784 | break; |
781 | break; |
785 | #endif |
782 | #endif |
786 | case REQ_DB_GET: |
783 | case REQ_DB_GET: |
… | |
… | |
844 | |
841 | |
845 | case REQ_C_DEL: |
842 | case REQ_C_DEL: |
846 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
843 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
847 | break; |
844 | break; |
848 | |
845 | |
849 | #if DB_VERSION_MINOR >= 3 |
846 | #if DBVER >= 403 |
850 | case REQ_SEQ_OPEN: |
847 | case REQ_SEQ_OPEN: |
851 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
848 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
852 | break; |
849 | break; |
853 | |
850 | |
854 | case REQ_SEQ_CLOSE: |
851 | case REQ_SEQ_CLOSE: |
… | |
… | |
861 | |
858 | |
862 | case REQ_SEQ_REMOVE: |
859 | case REQ_SEQ_REMOVE: |
863 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
860 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
864 | break; |
861 | break; |
865 | #endif |
862 | #endif |
|
|
863 | |
|
|
864 | #if DBVER >= 407 |
|
|
865 | case REQ_ENV_LSN_RESET: |
|
|
866 | req->result = req->env->lsn_reset (req->env, req->buf1, req->uint1); |
|
|
867 | break; |
|
|
868 | |
|
|
869 | case REQ_ENV_FILEID_RESET: |
|
|
870 | req->result = req->env->fileid_reset (req->env, req->buf1, req->uint1); |
|
|
871 | break; |
|
|
872 | #endif |
|
|
873 | |
|
|
874 | case REQ_ENV_LOG_ARCHIVE: |
|
|
875 | { |
|
|
876 | char **listp = 0; /* DB_ARCH_REMOVE does not touch listp, contrary to docs */ |
|
|
877 | req->result = req->env->log_archive (req->env, &listp, req->uint1); |
|
|
878 | req->buf1 = (char *)listp; |
|
|
879 | } |
|
|
880 | break; |
866 | |
881 | |
867 | default: |
882 | default: |
868 | req->result = ENOSYS; |
883 | req->result = ENOSYS; |
869 | break; |
884 | break; |
870 | } |
885 | } |
… | |
… | |
882 | /* try to distribute timeouts somewhat evenly */ |
897 | /* try to distribute timeouts somewhat evenly */ |
883 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
898 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
884 | |
899 | |
885 | for (;;) |
900 | for (;;) |
886 | { |
901 | { |
887 | ts.tv_sec = time (0) + IDLE_TIMEOUT; |
902 | ts.tv_sec = time (0) + IDLE_TIMEOUT; |
888 | |
903 | |
889 | X_LOCK (reqlock); |
904 | X_LOCK (reqlock); |
890 | |
905 | |
891 | for (;;) |
906 | for (;;) |
892 | { |
907 | { |
… | |
… | |
937 | X_LOCK (reslock); |
952 | X_LOCK (reslock); |
938 | |
953 | |
939 | ++npending; |
954 | ++npending; |
940 | |
955 | |
941 | if (!reqq_push (&res_queue, req)) |
956 | if (!reqq_push (&res_queue, req)) |
942 | /* write a dummy byte to the pipe so fh becomes ready */ |
957 | s_epipe_signal (&respipe); |
943 | respipe_write (respipe_osf [1], (const void *)&respipe_osf, 1); |
|
|
944 | |
958 | |
945 | self->req = 0; |
959 | self->req = 0; |
946 | worker_clear (self); |
960 | worker_clear (self); |
947 | |
961 | |
948 | X_UNLOCK (reslock); |
962 | X_UNLOCK (reslock); |
… | |
… | |
1010 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
1024 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
1011 | \ |
1025 | \ |
1012 | if (callback && SvOK (callback)) \ |
1026 | if (callback && SvOK (callback)) \ |
1013 | croak ("callback has illegal type or extra arguments"); \ |
1027 | croak ("callback has illegal type or extra arguments"); \ |
1014 | \ |
1028 | \ |
1015 | Newz (0, req, 1, bdb_cb); \ |
1029 | Newz (0, req, 1, bdb_cb); \ |
1016 | if (!req) \ |
1030 | if (!req) \ |
1017 | croak ("out of memory during bdb_req allocation"); \ |
1031 | croak ("out of memory during bdb_req allocation"); \ |
1018 | \ |
1032 | \ |
1019 | req->callback = SvREFCNT_inc (cb); \ |
1033 | req->callback = SvREFCNT_inc (cb); \ |
1020 | req->type = (reqtype); \ |
1034 | req->type = (reqtype); \ |
1021 | req->pri = req_pri; \ |
1035 | req->pri = req_pri; \ |
1022 | if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ |
1036 | if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ |
1023 | if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ |
1037 | if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ |
1024 | (void)0; |
1038 | (void)0; |
1025 | |
1039 | |
1026 | #define REQ_SEND \ |
1040 | #define REQ_SEND \ |
1027 | req_send (req) |
1041 | req_send (req) |
1028 | |
1042 | |
1029 | #define SvPTR(var, arg, type, class, nullok) \ |
1043 | #define SvPTR(var, arg, type, stash, class, nullok) \ |
1030 | if (!SvOK (arg)) \ |
1044 | if (!SvOK (arg)) \ |
1031 | { \ |
1045 | { \ |
1032 | if (nullok != 1) \ |
1046 | if (nullok != 1) \ |
1033 | croak (# var " must be a " # class " object, not undef"); \ |
1047 | croak (# var " must be a " # class " object, not undef"); \ |
1034 | \ |
1048 | \ |
1035 | (var) = 0; \ |
1049 | (var) = 0; \ |
1036 | } \ |
1050 | } \ |
1037 | else if (sv_derived_from ((arg), # class)) \ |
1051 | else if (SvSTASH (SvRV (arg)) == stash || sv_derived_from ((arg), # class)) \ |
1038 | { \ |
1052 | { \ |
1039 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1053 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1040 | (var) = INT2PTR (type, tmp); \ |
1054 | (var) = INT2PTR (type, tmp); \ |
1041 | if (!var && nullok != 2) \ |
1055 | if (!var && nullok != 2) \ |
1042 | croak (# var " is not a valid " # class " object anymore"); \ |
1056 | croak (# var " is not a valid " # class " object anymore"); \ |
1043 | } \ |
1057 | } \ |
1044 | else \ |
1058 | else \ |
1045 | croak (# var " is not of type " # class); |
1059 | croak (# var " is not of type " # class); |
|
|
1060 | |
|
|
1061 | #define ARG_MUTABLE(name) \ |
|
|
1062 | if (SvREADONLY (name)) \ |
|
|
1063 | croak ("argument " #name " is read-only/constant, but the request requires it to be mutable"); |
|
|
1064 | |
|
|
1065 | static SV * |
|
|
1066 | newSVptr (void *ptr, HV *stash) |
|
|
1067 | { |
|
|
1068 | SV *rv = NEWSV (0, 0); |
|
|
1069 | sv_upgrade (rv, SVt_PVMG); |
|
|
1070 | sv_setiv (rv, PTR2IV (ptr)); |
|
|
1071 | |
|
|
1072 | return sv_bless (newRV_noinc (rv), stash); |
|
|
1073 | } |
1046 | |
1074 | |
1047 | static void |
1075 | static void |
1048 | ptr_nuke (SV *sv) |
1076 | ptr_nuke (SV *sv) |
1049 | { |
1077 | { |
1050 | assert (SvROK (sv)); |
1078 | assert (SvROK (sv)); |
… | |
… | |
1121 | } |
1149 | } |
1122 | |
1150 | |
1123 | return 0; |
1151 | return 0; |
1124 | } |
1152 | } |
1125 | |
1153 | |
|
|
1154 | /*****************************************************************************/ |
|
|
1155 | |
|
|
1156 | #if 0 |
|
|
1157 | static int |
|
|
1158 | bt_pfxc_compare (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1159 | { |
|
|
1160 | ssize_t size1 = dbt1->size; |
|
|
1161 | ssize_t size2 = dbt2->size; |
|
|
1162 | int res = memcmp ((void *)dbt1->data, (void *)dbt2->data, |
|
|
1163 | size1 <= size2 ? size1 : size2); |
|
|
1164 | |
|
|
1165 | if (res) |
|
|
1166 | return res; |
|
|
1167 | else if (size1 - size2) |
|
|
1168 | return size1 - size2; |
|
|
1169 | else |
|
|
1170 | return 0; |
|
|
1171 | } |
|
|
1172 | |
|
|
1173 | static size_t |
|
|
1174 | bt_pfxc_prefix_x (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1175 | { |
|
|
1176 | ssize_t size1 = dbt1->size; |
|
|
1177 | ssize_t size2 = dbt2->size; |
|
|
1178 | u_int8_t *p1 = (u_int8_t *)dbt1->data; |
|
|
1179 | u_int8_t *p2 = (u_int8_t *)dbt2->data; |
|
|
1180 | u_int8_t *pe = p1 + (size1 <= size2 ? size1 : size2); |
|
|
1181 | |
|
|
1182 | while (p1 < pe) |
|
|
1183 | if (*p1++ != *p2++) |
|
|
1184 | return p1 - (u_int8_t *)dbt1->data - 1; |
|
|
1185 | |
|
|
1186 | if (size1 < size2) return size1 + 1; |
|
|
1187 | if (size1 > size2) return size2 + 1; |
|
|
1188 | |
|
|
1189 | return size1; |
|
|
1190 | } |
|
|
1191 | #endif |
|
|
1192 | |
|
|
1193 | /*****************************************************************************/ |
|
|
1194 | |
1126 | /* stupid windoes defined CALLBACK as well */ |
1195 | /* stupid windows defines CALLBACK as well */ |
1127 | #undef CALLBACK |
1196 | #undef CALLBACK |
1128 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1197 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1129 | |
1198 | |
1130 | MODULE = BDB PACKAGE = BDB |
1199 | MODULE = BDB PACKAGE = BDB |
1131 | |
1200 | |
1132 | PROTOTYPES: ENABLE |
1201 | PROTOTYPES: ENABLE |
1133 | |
1202 | |
1134 | BOOT: |
1203 | BOOT: |
1135 | { |
1204 | { |
1136 | HV *stash = gv_stashpv ("BDB", 1); |
|
|
1137 | |
|
|
1138 | static const struct { |
1205 | static const struct { |
1139 | const char *name; |
1206 | const char *name; |
1140 | IV iv; |
1207 | IV iv; |
1141 | } *civ, const_iv[] = { |
1208 | } *civ, const_iv[] = { |
1142 | #define const_iv(name) { # name, (IV)DB_ ## name }, |
1209 | #define const_iv(name) { # name, (IV)DB_ ## name }, |
|
|
1210 | #if DBVER <= 408 |
1143 | const_iv (RPCCLIENT) |
1211 | const_iv (RPCCLIENT) |
|
|
1212 | #endif |
1144 | const_iv (INIT_CDB) |
1213 | const_iv (INIT_CDB) |
1145 | const_iv (INIT_LOCK) |
1214 | const_iv (INIT_LOCK) |
1146 | const_iv (INIT_LOG) |
1215 | const_iv (INIT_LOG) |
1147 | const_iv (INIT_MPOOL) |
1216 | const_iv (INIT_MPOOL) |
1148 | const_iv (INIT_REP) |
1217 | const_iv (INIT_REP) |
… | |
… | |
1171 | const_iv (TXN_NOT_DURABLE) |
1240 | const_iv (TXN_NOT_DURABLE) |
1172 | const_iv (TXN_WRITE_NOSYNC) |
1241 | const_iv (TXN_WRITE_NOSYNC) |
1173 | const_iv (WRITECURSOR) |
1242 | const_iv (WRITECURSOR) |
1174 | const_iv (YIELDCPU) |
1243 | const_iv (YIELDCPU) |
1175 | const_iv (ENCRYPT_AES) |
1244 | const_iv (ENCRYPT_AES) |
|
|
1245 | #if DBVER < 408 |
1176 | const_iv (XA_CREATE) |
1246 | const_iv (XA_CREATE) |
|
|
1247 | #endif |
1177 | const_iv (BTREE) |
1248 | const_iv (BTREE) |
1178 | const_iv (HASH) |
1249 | const_iv (HASH) |
1179 | const_iv (QUEUE) |
1250 | const_iv (QUEUE) |
1180 | const_iv (RECNO) |
1251 | const_iv (RECNO) |
1181 | const_iv (UNKNOWN) |
1252 | const_iv (UNKNOWN) |
… | |
… | |
1184 | const_iv (NOSYNC) |
1255 | const_iv (NOSYNC) |
1185 | const_iv (CHKSUM) |
1256 | const_iv (CHKSUM) |
1186 | const_iv (ENCRYPT) |
1257 | const_iv (ENCRYPT) |
1187 | const_iv (DUP) |
1258 | const_iv (DUP) |
1188 | const_iv (DUPSORT) |
1259 | const_iv (DUPSORT) |
1189 | const_iv (RECNUM) |
1260 | //const_iv (RECNUM) |
1190 | const_iv (RENUMBER) |
1261 | const_iv (RENUMBER) |
1191 | const_iv (REVSPLITOFF) |
1262 | const_iv (REVSPLITOFF) |
1192 | const_iv (CONSUME) |
1263 | const_iv (CONSUME) |
1193 | const_iv (CONSUME_WAIT) |
1264 | const_iv (CONSUME_WAIT) |
1194 | const_iv (GET_BOTH) |
1265 | const_iv (GET_BOTH) |
… | |
… | |
1245 | const_iv (LOCK_OLDEST) |
1316 | const_iv (LOCK_OLDEST) |
1246 | const_iv (LOCK_RANDOM) |
1317 | const_iv (LOCK_RANDOM) |
1247 | const_iv (LOCK_YOUNGEST) |
1318 | const_iv (LOCK_YOUNGEST) |
1248 | |
1319 | |
1249 | const_iv (DONOTINDEX) |
1320 | const_iv (DONOTINDEX) |
1250 | const_iv (KEYEMPTY ) |
1321 | const_iv (KEYEMPTY) |
1251 | const_iv (KEYEXIST ) |
1322 | const_iv (KEYEXIST) |
1252 | const_iv (LOCK_DEADLOCK) |
1323 | const_iv (LOCK_DEADLOCK) |
1253 | const_iv (LOCK_NOTGRANTED) |
1324 | const_iv (LOCK_NOTGRANTED) |
1254 | const_iv (NOSERVER) |
1325 | const_iv (NOSERVER) |
|
|
1326 | #if DBVER < 502 |
1255 | const_iv (NOSERVER_HOME) |
1327 | const_iv (NOSERVER_HOME) |
1256 | const_iv (NOSERVER_ID) |
1328 | const_iv (NOSERVER_ID) |
|
|
1329 | #endif |
1257 | const_iv (NOTFOUND) |
1330 | const_iv (NOTFOUND) |
1258 | const_iv (PAGE_NOTFOUND) |
1331 | const_iv (PAGE_NOTFOUND) |
1259 | const_iv (REP_DUPMASTER) |
1332 | const_iv (REP_DUPMASTER) |
1260 | const_iv (REP_HANDLE_DEAD) |
1333 | const_iv (REP_HANDLE_DEAD) |
1261 | const_iv (REP_HOLDELECTION) |
1334 | const_iv (REP_HOLDELECTION) |
… | |
… | |
1266 | const_iv (REP_UNAVAIL) |
1339 | const_iv (REP_UNAVAIL) |
1267 | const_iv (RUNRECOVERY) |
1340 | const_iv (RUNRECOVERY) |
1268 | const_iv (SECONDARY_BAD) |
1341 | const_iv (SECONDARY_BAD) |
1269 | const_iv (VERIFY_BAD) |
1342 | const_iv (VERIFY_BAD) |
1270 | |
1343 | |
|
|
1344 | const_iv (SALVAGE) |
|
|
1345 | const_iv (AGGRESSIVE) |
|
|
1346 | const_iv (PRINTABLE) |
|
|
1347 | const_iv (NOORDERCHK) |
|
|
1348 | const_iv (ORDERCHKONLY) |
|
|
1349 | |
|
|
1350 | const_iv (ARCH_ABS) |
|
|
1351 | const_iv (ARCH_DATA) |
|
|
1352 | const_iv (ARCH_LOG) |
|
|
1353 | const_iv (ARCH_REMOVE) |
|
|
1354 | |
1271 | const_iv (VERB_DEADLOCK) |
1355 | const_iv (VERB_DEADLOCK) |
1272 | const_iv (VERB_RECOVERY) |
1356 | const_iv (VERB_RECOVERY) |
1273 | const_iv (VERB_REPLICATION) |
1357 | const_iv (VERB_REPLICATION) |
1274 | const_iv (VERB_WAITSFOR) |
1358 | const_iv (VERB_WAITSFOR) |
1275 | |
1359 | |
1276 | const_iv (VERSION_MAJOR) |
1360 | const_iv (VERSION_MAJOR) |
1277 | const_iv (VERSION_MINOR) |
1361 | const_iv (VERSION_MINOR) |
1278 | const_iv (VERSION_PATCH) |
1362 | const_iv (VERSION_PATCH) |
1279 | #if DB_VERSION_MINOR >= 3 |
1363 | const_iv (LOGVERSION) |
|
|
1364 | const_iv (LOGOLDVER) |
|
|
1365 | #if DBVER >= 403 |
1280 | const_iv (INORDER) |
1366 | const_iv (INORDER) |
1281 | const_iv (LOCK_MAXWRITE) |
1367 | const_iv (LOCK_MAXWRITE) |
1282 | const_iv (SEQ_DEC) |
1368 | const_iv (SEQ_DEC) |
1283 | const_iv (SEQ_INC) |
1369 | const_iv (SEQ_INC) |
1284 | const_iv (SEQ_WRAP) |
1370 | const_iv (SEQ_WRAP) |
1285 | const_iv (BUFFER_SMALL) |
1371 | const_iv (BUFFER_SMALL) |
1286 | const_iv (LOG_BUFFER_FULL) |
1372 | const_iv (LOG_BUFFER_FULL) |
1287 | const_iv (VERSION_MISMATCH) |
1373 | const_iv (VERSION_MISMATCH) |
1288 | #endif |
1374 | #endif |
1289 | #if DB_VERSION_MINOR >= 4 |
1375 | #if DBVER >= 404 |
1290 | const_iv (REGISTER) |
1376 | const_iv (REGISTER) |
1291 | const_iv (DSYNC_DB) |
1377 | const_iv (DSYNC_DB) |
1292 | const_iv (READ_COMMITTED) |
1378 | const_iv (READ_COMMITTED) |
1293 | const_iv (READ_UNCOMMITTED) |
1379 | const_iv (READ_UNCOMMITTED) |
1294 | const_iv (REP_IGNORE) |
1380 | const_iv (REP_IGNORE) |
… | |
… | |
1296 | const_iv (REP_JOIN_FAILURE) |
1382 | const_iv (REP_JOIN_FAILURE) |
1297 | const_iv (FREE_SPACE) |
1383 | const_iv (FREE_SPACE) |
1298 | const_iv (FREELIST_ONLY) |
1384 | const_iv (FREELIST_ONLY) |
1299 | const_iv (VERB_REGISTER) |
1385 | const_iv (VERB_REGISTER) |
1300 | #endif |
1386 | #endif |
1301 | #if DB_VERSION_MINOR >= 5 |
1387 | #if DBVER >= 405 |
1302 | const_iv (MULTIVERSION) |
1388 | const_iv (MULTIVERSION) |
1303 | const_iv (TXN_SNAPSHOT) |
1389 | const_iv (TXN_SNAPSHOT) |
1304 | #endif |
1390 | #endif |
1305 | #if DB_VERSION_MINOR >= 6 |
1391 | #if DBVER >= 406 |
1306 | const_iv (PREV_DUP) |
1392 | const_iv (PREV_DUP) |
1307 | const_iv (PRIORITY_UNCHANGED) |
1393 | const_iv (PRIORITY_UNCHANGED) |
1308 | const_iv (PRIORITY_VERY_LOW) |
1394 | const_iv (PRIORITY_VERY_LOW) |
1309 | const_iv (PRIORITY_LOW) |
1395 | const_iv (PRIORITY_LOW) |
1310 | const_iv (PRIORITY_DEFAULT) |
1396 | const_iv (PRIORITY_DEFAULT) |
1311 | const_iv (PRIORITY_HIGH) |
1397 | const_iv (PRIORITY_HIGH) |
1312 | const_iv (PRIORITY_VERY_HIGH) |
1398 | const_iv (PRIORITY_VERY_HIGH) |
|
|
1399 | const_iv (IGNORE_LEASE) |
1313 | #endif |
1400 | #endif |
1314 | #if DB_VERSION_MINOR >= 7 |
1401 | #if DBVER >= 407 |
|
|
1402 | //const_iv (MULTIPLE_KEY) |
1315 | const_iv (LOG_DIRECT) |
1403 | const_iv (LOG_DIRECT) |
1316 | const_iv (LOG_DSYNC) |
1404 | const_iv (LOG_DSYNC) |
1317 | const_iv (LOG_AUTO_REMOVE) |
1405 | const_iv (LOG_AUTO_REMOVE) |
1318 | const_iv (LOG_IN_MEMORY) |
1406 | const_iv (LOG_IN_MEMORY) |
1319 | const_iv (LOG_ZERO) |
1407 | const_iv (LOG_ZERO) |
1320 | #else |
1408 | #else |
1321 | const_iv (DIRECT_LOG) |
1409 | const_iv (DIRECT_LOG) |
1322 | const_iv (LOG_AUTOREMOVE) |
1410 | const_iv (LOG_AUTOREMOVE) |
1323 | # if DB_VERSION_MINOR >= 3 |
1411 | # if DBVER >= 403 |
1324 | const_iv (DSYNC_LOG) |
1412 | const_iv (DSYNC_LOG) |
1325 | const_iv (LOG_INMEMORY) |
1413 | const_iv (LOG_INMEMORY) |
1326 | # endif |
1414 | # endif |
|
|
1415 | #if DBVER >= 408 |
|
|
1416 | const_iv (LOGVERSION_LATCHING) |
|
|
1417 | #endif |
1327 | #endif |
1418 | #endif |
1328 | }; |
1419 | }; |
1329 | |
1420 | |
|
|
1421 | bdb_stash = gv_stashpv ("BDB" , 1); |
|
|
1422 | bdb_env_stash = gv_stashpv ("BDB::Env" , 1); |
|
|
1423 | bdb_txn_stash = gv_stashpv ("BDB::Txn" , 1); |
|
|
1424 | bdb_cursor_stash = gv_stashpv ("BDB::Cursor" , 1); |
|
|
1425 | bdb_db_stash = gv_stashpv ("BDB::Db" , 1); |
|
|
1426 | bdb_sequence_stash = gv_stashpv ("BDB::Sequence", 1); |
|
|
1427 | |
1330 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1428 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
1331 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1429 | newCONSTSUB (bdb_stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
|
|
1430 | |
|
|
1431 | prepare_cb = &PL_sv_undef; |
1332 | |
1432 | |
1333 | { |
1433 | { |
1334 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
1434 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
1335 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
1435 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
1336 | |
1436 | |
1337 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
1437 | newCONSTSUB (bdb_stash, "VERSION_v", newSVpvn (vstring, 3)); |
1338 | } |
1438 | } |
1339 | |
1439 | |
1340 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1440 | newCONSTSUB (bdb_stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1341 | |
1441 | |
1342 | create_respipe (); |
1442 | create_respipe (); |
1343 | |
1443 | |
1344 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1444 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1345 | patch_errno (); |
1445 | patch_errno (); |
… | |
… | |
1423 | |
1523 | |
1424 | int |
1524 | int |
1425 | poll_fileno () |
1525 | poll_fileno () |
1426 | PROTOTYPE: |
1526 | PROTOTYPE: |
1427 | CODE: |
1527 | CODE: |
1428 | RETVAL = respipe [0]; |
1528 | RETVAL = s_epipe_fd (&respipe); |
1429 | OUTPUT: |
1529 | OUTPUT: |
1430 | RETVAL |
1530 | RETVAL |
1431 | |
1531 | |
1432 | int |
1532 | int |
1433 | poll_cb (...) |
1533 | poll_cb (...) |
… | |
… | |
1475 | RETVAL = started; |
1575 | RETVAL = started; |
1476 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1576 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1477 | OUTPUT: |
1577 | OUTPUT: |
1478 | RETVAL |
1578 | RETVAL |
1479 | |
1579 | |
1480 | void |
1580 | SV * |
1481 | set_sync_prepare (SV *cb) |
1581 | set_sync_prepare (SV *cb) |
1482 | PROTOTYPE: & |
1582 | PROTOTYPE: & |
1483 | CODE: |
1583 | CODE: |
1484 | SvREFCNT_dec (prepare_cb); |
1584 | RETVAL = prepare_cb; |
1485 | prepare_cb = newSVsv (cb); |
1585 | prepare_cb = newSVsv (cb); |
|
|
1586 | OUTPUT: |
|
|
1587 | RETVAL |
1486 | |
1588 | |
1487 | char * |
1589 | char * |
1488 | strerror (int errorno = errno) |
1590 | strerror (int errorno = errno) |
1489 | PROTOTYPE: ;$ |
1591 | PROTOTYPE: ;$ |
1490 | CODE: |
1592 | CODE: |
… | |
… | |
1532 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
1634 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
1533 | PREINIT: |
1635 | PREINIT: |
1534 | CALLBACK |
1636 | CALLBACK |
1535 | CODE: |
1637 | CODE: |
1536 | { |
1638 | { |
1537 | dREQ (REQ_ENV_CLOSE, 1); |
1639 | dREQ (REQ_ENV_CLOSE, 0); |
|
|
1640 | ptr_nuke (ST (0)); |
1538 | req->env = env; |
1641 | req->env = env; |
1539 | req->uint1 = flags; |
1642 | req->uint1 = flags; |
1540 | REQ_SEND; |
1643 | REQ_SEND; |
1541 | ptr_nuke (ST (0)); |
|
|
1542 | } |
1644 | } |
1543 | |
1645 | |
1544 | void |
1646 | void |
1545 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
1647 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
1546 | PREINIT: |
1648 | PREINIT: |
… | |
… | |
1615 | dREQ (REQ_ENV_DBRENAME, 2); |
1717 | dREQ (REQ_ENV_DBRENAME, 2); |
1616 | req->env = env; |
1718 | req->env = env; |
1617 | req->buf1 = strdup_ornull (file); |
1719 | req->buf1 = strdup_ornull (file); |
1618 | req->buf2 = strdup_ornull (database); |
1720 | req->buf2 = strdup_ornull (database); |
1619 | req->buf3 = strdup_ornull (newname); |
1721 | req->buf3 = strdup_ornull (newname); |
|
|
1722 | req->uint1 = flags; |
|
|
1723 | REQ_SEND; |
|
|
1724 | } |
|
|
1725 | |
|
|
1726 | void |
|
|
1727 | db_env_lsn_reset (DB_ENV *env, bdb_filename db, U32 flags = 0, SV *callback = 0) |
|
|
1728 | ALIAS: |
|
|
1729 | db_env_fileid_reset = 1 |
|
|
1730 | PREINIT: |
|
|
1731 | CALLBACK |
|
|
1732 | CODE: |
|
|
1733 | { |
|
|
1734 | dREQ (ix ? REQ_ENV_FILEID_RESET : REQ_ENV_LSN_RESET, 1); |
|
|
1735 | req->env = env; |
|
|
1736 | req->uint1 = flags; |
|
|
1737 | req->buf1 = strdup_ornull (db); |
|
|
1738 | REQ_SEND; |
|
|
1739 | } |
|
|
1740 | |
|
|
1741 | void |
|
|
1742 | db_env_log_archive (DB_ENV *env, SV_mutable *listp, U32 flags = 0, SV *callback = 0) |
|
|
1743 | PREINIT: |
|
|
1744 | CALLBACK |
|
|
1745 | CODE: |
|
|
1746 | { |
|
|
1747 | dREQ (REQ_ENV_LOG_ARCHIVE, 1); |
|
|
1748 | req->sv1 = SvREFCNT_inc (listp); |
|
|
1749 | req->env = env; |
1620 | req->uint1 = flags; |
1750 | req->uint1 = flags; |
1621 | REQ_SEND; |
1751 | REQ_SEND; |
1622 | } |
1752 | } |
1623 | |
1753 | |
1624 | DB * |
1754 | DB * |
… | |
… | |
1656 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1786 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1657 | PREINIT: |
1787 | PREINIT: |
1658 | CALLBACK |
1788 | CALLBACK |
1659 | CODE: |
1789 | CODE: |
1660 | { |
1790 | { |
1661 | dREQ (REQ_DB_CLOSE, 1); |
1791 | dREQ (REQ_DB_CLOSE, 0); |
|
|
1792 | ptr_nuke (ST (0)); |
1662 | req->db = db; |
1793 | req->db = db; |
1663 | req->uint1 = flags; |
1794 | req->uint1 = flags; |
1664 | req->sv1 = (SV *)db->app_private; |
1795 | req->sv1 = (SV *)db->app_private; |
1665 | REQ_SEND; |
1796 | REQ_SEND; |
1666 | ptr_nuke (ST (0)); |
|
|
1667 | } |
1797 | } |
1668 | |
1798 | |
1669 | #if DB_VERSION_MINOR >= 4 |
1799 | #if DBVER >= 404 |
1670 | |
1800 | |
1671 | void |
1801 | void |
1672 | 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) |
1802 | 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) |
1673 | PREINIT: |
1803 | PREINIT: |
1674 | CALLBACK |
1804 | CALLBACK |
1675 | CODE: |
1805 | CODE: |
1676 | { |
1806 | { |
1677 | dREQ (REQ_DB_COMPACT, 2); |
1807 | dREQ (REQ_DB_COMPACT, 2); |
1678 | req->db = db; |
1808 | req->db = db; |
1679 | req->txn = txn; |
1809 | req->txn = txn; |
1680 | sv_to_dbt (&req->dbt1, start); |
1810 | if (start) sv_to_dbt (&req->dbt1, start); |
1681 | sv_to_dbt (&req->dbt2, stop); |
1811 | if (stop ) sv_to_dbt (&req->dbt2, stop ); |
1682 | req->uint1 = flags; |
1812 | req->uint1 = flags; |
1683 | REQ_SEND; |
1813 | REQ_SEND; |
1684 | } |
1814 | } |
1685 | |
1815 | |
1686 | #endif |
1816 | #endif |
… | |
… | |
1696 | req->uint1 = flags; |
1826 | req->uint1 = flags; |
1697 | REQ_SEND; |
1827 | REQ_SEND; |
1698 | } |
1828 | } |
1699 | |
1829 | |
1700 | void |
1830 | void |
|
|
1831 | db_verify (DB *db, bdb_filename file, bdb_filename database = 0, SV *dummy = 0, U32 flags = 0, SV *callback = 0) |
|
|
1832 | PREINIT: |
|
|
1833 | CALLBACK |
|
|
1834 | CODE: |
|
|
1835 | { |
|
|
1836 | dREQ (REQ_DB_VERIFY, 1); |
|
|
1837 | ptr_nuke (ST (0)); /* verify destroys the database handle, hopefully it is freed as well */ |
|
|
1838 | req->db = db; |
|
|
1839 | req->buf1 = strdup (file); |
|
|
1840 | req->buf2 = strdup_ornull (database); |
|
|
1841 | req->uint1 = flags; |
|
|
1842 | REQ_SEND; |
|
|
1843 | } |
|
|
1844 | |
|
|
1845 | void |
1701 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1846 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1702 | PREINIT: |
1847 | PREINIT: |
1703 | CALLBACK |
1848 | CALLBACK |
1704 | CODE: |
1849 | CODE: |
1705 | { |
1850 | { |
1706 | dREQ (REQ_DB_SYNC, 1); |
1851 | dREQ (REQ_DB_UPGRADE, 1); |
1707 | req->db = db; |
1852 | req->db = db; |
1708 | req->buf1 = strdup (file); |
1853 | req->buf1 = strdup (file); |
1709 | req->uint1 = flags; |
1854 | req->uint1 = flags; |
1710 | REQ_SEND; |
1855 | REQ_SEND; |
1711 | } |
1856 | } |
1712 | |
1857 | |
1713 | void |
1858 | void |
1714 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0) |
1859 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *key_range, U32 flags = 0, SV *callback = 0) |
1715 | PREINIT: |
1860 | PREINIT: |
1716 | CALLBACK |
1861 | CALLBACK |
1717 | CODE: |
1862 | CODE: |
1718 | { |
1863 | { |
1719 | dREQ (REQ_DB_KEY_RANGE, 2); |
1864 | dREQ (REQ_DB_KEY_RANGE, 2); |
… | |
… | |
1738 | sv_to_dbt (&req->dbt2, data); |
1883 | sv_to_dbt (&req->dbt2, data); |
1739 | req->uint1 = flags; |
1884 | req->uint1 = flags; |
1740 | REQ_SEND; |
1885 | REQ_SEND; |
1741 | } |
1886 | } |
1742 | |
1887 | |
1743 | #if DB_VERSION_MINOR >= 6 |
1888 | #if DBVER >= 406 |
1744 | |
1889 | |
1745 | void |
1890 | void |
1746 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
1891 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
1747 | PREINIT: |
1892 | PREINIT: |
1748 | CALLBACK |
1893 | CALLBACK |
… | |
… | |
1757 | } |
1902 | } |
1758 | |
1903 | |
1759 | #endif |
1904 | #endif |
1760 | |
1905 | |
1761 | void |
1906 | void |
1762 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1907 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1763 | PREINIT: |
1908 | PREINIT: |
1764 | CALLBACK |
1909 | CALLBACK |
1765 | CODE: |
1910 | CODE: |
1766 | if (SvREADONLY (data)) |
|
|
1767 | croak ("can't modify read-only data scalar in db_get"); |
|
|
1768 | { |
1911 | { |
|
|
1912 | //TODO: key is somtimesmutable |
1769 | dREQ (REQ_DB_GET, 2); |
1913 | dREQ (REQ_DB_GET, 2); |
1770 | req->db = db; |
1914 | req->db = db; |
1771 | req->txn = txn; |
1915 | req->txn = txn; |
1772 | req->uint1 = flags; |
1916 | req->uint1 = flags; |
1773 | sv_to_dbt (&req->dbt1, key); |
1917 | sv_to_dbt (&req->dbt1, key); |
… | |
… | |
1775 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1919 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1776 | REQ_SEND; |
1920 | REQ_SEND; |
1777 | } |
1921 | } |
1778 | |
1922 | |
1779 | void |
1923 | void |
1780 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
1924 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1781 | PREINIT: |
1925 | PREINIT: |
1782 | CALLBACK |
1926 | CALLBACK |
1783 | CODE: |
1927 | CODE: |
1784 | if (SvREADONLY (data)) |
|
|
1785 | croak ("can't modify read-only data scalar in db_pget"); |
|
|
1786 | { |
1928 | { |
|
|
1929 | //TODO: key is somtimesmutable |
1787 | dREQ (REQ_DB_PGET, 2); |
1930 | dREQ (REQ_DB_PGET, 2); |
1788 | req->db = db; |
1931 | req->db = db; |
1789 | req->txn = txn; |
1932 | req->txn = txn; |
1790 | req->uint1 = flags; |
1933 | req->uint1 = flags; |
|
|
1934 | |
1791 | sv_to_dbt (&req->dbt1, key); |
1935 | sv_to_dbt (&req->dbt1, key); |
1792 | sv_to_dbt (&req->dbt2, pkey); |
1936 | |
|
|
1937 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1938 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1939 | |
1793 | req->dbt3.flags = DB_DBT_MALLOC; |
1940 | req->dbt3.flags = DB_DBT_MALLOC; |
1794 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1941 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1795 | REQ_SEND; |
1942 | REQ_SEND; |
1796 | } |
1943 | } |
1797 | |
1944 | |
… | |
… | |
1813 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1960 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1814 | PREINIT: |
1961 | PREINIT: |
1815 | CALLBACK |
1962 | CALLBACK |
1816 | CODE: |
1963 | CODE: |
1817 | { |
1964 | { |
1818 | dREQ (REQ_TXN_COMMIT, 1); |
1965 | dREQ (REQ_TXN_COMMIT, 0); |
|
|
1966 | ptr_nuke (ST (0)); |
1819 | req->txn = txn; |
1967 | req->txn = txn; |
1820 | req->uint1 = flags; |
1968 | req->uint1 = flags; |
1821 | REQ_SEND; |
1969 | REQ_SEND; |
|
|
1970 | } |
|
|
1971 | |
|
|
1972 | void |
|
|
1973 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1974 | PREINIT: |
|
|
1975 | CALLBACK |
|
|
1976 | CODE: |
|
|
1977 | { |
|
|
1978 | dREQ (REQ_TXN_ABORT, 0); |
1822 | ptr_nuke (ST (0)); |
1979 | ptr_nuke (ST (0)); |
1823 | } |
|
|
1824 | |
|
|
1825 | void |
|
|
1826 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1827 | PREINIT: |
|
|
1828 | CALLBACK |
|
|
1829 | CODE: |
|
|
1830 | { |
|
|
1831 | dREQ (REQ_TXN_ABORT, 1); |
|
|
1832 | req->txn = txn; |
1980 | req->txn = txn; |
1833 | REQ_SEND; |
1981 | REQ_SEND; |
|
|
1982 | } |
|
|
1983 | |
|
|
1984 | void |
|
|
1985 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1986 | PREINIT: |
|
|
1987 | CALLBACK |
|
|
1988 | CODE: |
|
|
1989 | { |
|
|
1990 | dREQ (REQ_TXN_FINISH, 0); |
1834 | ptr_nuke (ST (0)); |
1991 | ptr_nuke (ST (0)); |
1835 | } |
|
|
1836 | |
|
|
1837 | void |
|
|
1838 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1839 | PREINIT: |
|
|
1840 | CALLBACK |
|
|
1841 | CODE: |
|
|
1842 | { |
|
|
1843 | dREQ (REQ_TXN_FINISH, 1); |
|
|
1844 | req->txn = txn; |
1992 | req->txn = txn; |
1845 | req->uint1 = flags; |
1993 | req->uint1 = flags; |
1846 | REQ_SEND; |
1994 | REQ_SEND; |
|
|
1995 | } |
|
|
1996 | |
|
|
1997 | void |
|
|
1998 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1999 | PREINIT: |
|
|
2000 | CALLBACK |
|
|
2001 | CODE: |
|
|
2002 | { |
|
|
2003 | dREQ (REQ_C_CLOSE, 0); |
1847 | ptr_nuke (ST (0)); |
2004 | ptr_nuke (ST (0)); |
1848 | } |
|
|
1849 | |
|
|
1850 | void |
|
|
1851 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1852 | PREINIT: |
|
|
1853 | CALLBACK |
|
|
1854 | CODE: |
|
|
1855 | { |
|
|
1856 | dREQ (REQ_C_CLOSE, 1); |
|
|
1857 | req->dbc = dbc; |
2005 | req->dbc = dbc; |
1858 | REQ_SEND; |
2006 | REQ_SEND; |
1859 | ptr_nuke (ST (0)); |
|
|
1860 | } |
2007 | } |
1861 | |
2008 | |
1862 | void |
2009 | void |
1863 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
2010 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
1864 | PREINIT: |
2011 | PREINIT: |
… | |
… | |
1884 | req->uint1 = flags; |
2031 | req->uint1 = flags; |
1885 | REQ_SEND; |
2032 | REQ_SEND; |
1886 | } |
2033 | } |
1887 | |
2034 | |
1888 | void |
2035 | void |
1889 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
2036 | db_c_get (DBC *dbc, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1890 | PREINIT: |
2037 | PREINIT: |
1891 | CALLBACK |
2038 | CALLBACK |
1892 | CODE: |
2039 | CODE: |
1893 | { |
2040 | { |
|
|
2041 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2042 | croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2043 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2044 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2045 | "key", |
|
|
2046 | "BDB::db_c_get"); |
|
|
2047 | |
|
|
2048 | { |
1894 | dREQ (REQ_C_GET, 1); |
2049 | dREQ (REQ_C_GET, 1); |
1895 | req->dbc = dbc; |
2050 | req->dbc = dbc; |
1896 | req->uint1 = flags; |
2051 | req->uint1 = flags; |
1897 | if ((flags & DB_SET) == DB_SET |
2052 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
1898 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1899 | sv_to_dbt (&req->dbt1, key); |
2053 | sv_to_dbt (&req->dbt1, key); |
1900 | else |
2054 | else |
|
|
2055 | { |
|
|
2056 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2057 | sv_to_dbt (&req->dbt1, key); |
|
|
2058 | else |
1901 | req->dbt1.flags = DB_DBT_MALLOC; |
2059 | req->dbt1.flags = DB_DBT_MALLOC; |
1902 | |
2060 | |
1903 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
2061 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2062 | } |
1904 | |
2063 | |
1905 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
2064 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
1906 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
2065 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
1907 | sv_to_dbt (&req->dbt3, data); |
2066 | sv_to_dbt (&req->dbt3, data); |
1908 | else |
2067 | else |
1909 | req->dbt3.flags = DB_DBT_MALLOC; |
2068 | req->dbt3.flags = DB_DBT_MALLOC; |
1910 | |
2069 | |
1911 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
2070 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1912 | REQ_SEND; |
2071 | REQ_SEND; |
|
|
2072 | } |
1913 | } |
2073 | } |
1914 | |
2074 | |
1915 | void |
2075 | void |
1916 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
2076 | db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1917 | PREINIT: |
2077 | PREINIT: |
1918 | CALLBACK |
2078 | CALLBACK |
1919 | CODE: |
2079 | CODE: |
1920 | { |
2080 | { |
|
|
2081 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2082 | croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2083 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2084 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2085 | "key", |
|
|
2086 | "BDB::db_c_pget"); |
|
|
2087 | |
|
|
2088 | { |
1921 | dREQ (REQ_C_PGET, 1); |
2089 | dREQ (REQ_C_PGET, 1); |
1922 | req->dbc = dbc; |
2090 | req->dbc = dbc; |
1923 | req->uint1 = flags; |
2091 | req->uint1 = flags; |
1924 | if ((flags & DB_SET) == DB_SET |
2092 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
1925 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1926 | sv_to_dbt (&req->dbt1, key); |
2093 | sv_to_dbt (&req->dbt1, key); |
1927 | else |
2094 | else |
|
|
2095 | { |
|
|
2096 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2097 | sv_to_dbt (&req->dbt1, key); |
|
|
2098 | else |
|
|
2099 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2100 | |
|
|
2101 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2102 | } |
|
|
2103 | |
1928 | req->dbt1.flags = DB_DBT_MALLOC; |
2104 | req->dbt2.flags = DB_DBT_MALLOC; |
1929 | |
|
|
1930 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1931 | |
|
|
1932 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1933 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
2105 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
1934 | |
2106 | |
1935 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
2107 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
1936 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
2108 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
1937 | sv_to_dbt (&req->dbt3, data); |
2109 | sv_to_dbt (&req->dbt3, data); |
1938 | else |
2110 | else |
1939 | req->dbt3.flags = DB_DBT_MALLOC; |
2111 | req->dbt3.flags = DB_DBT_MALLOC; |
1940 | |
2112 | |
1941 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
2113 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1942 | REQ_SEND; |
2114 | REQ_SEND; |
|
|
2115 | } |
1943 | } |
2116 | } |
1944 | |
2117 | |
1945 | void |
2118 | void |
1946 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
2119 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
1947 | PREINIT: |
2120 | PREINIT: |
… | |
… | |
1953 | req->uint1 = flags; |
2126 | req->uint1 = flags; |
1954 | REQ_SEND; |
2127 | REQ_SEND; |
1955 | } |
2128 | } |
1956 | |
2129 | |
1957 | |
2130 | |
1958 | #if DB_VERSION_MINOR >= 3 |
2131 | #if DBVER >= 403 |
1959 | |
2132 | |
1960 | void |
2133 | void |
1961 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
2134 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
1962 | PREINIT: |
2135 | PREINIT: |
1963 | CALLBACK |
2136 | CALLBACK |
… | |
… | |
1975 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
2148 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
1976 | PREINIT: |
2149 | PREINIT: |
1977 | CALLBACK |
2150 | CALLBACK |
1978 | CODE: |
2151 | CODE: |
1979 | { |
2152 | { |
1980 | dREQ (REQ_SEQ_CLOSE, 1); |
2153 | dREQ (REQ_SEQ_CLOSE, 0); |
|
|
2154 | ptr_nuke (ST (0)); |
1981 | req->seq = seq; |
2155 | req->seq = seq; |
1982 | req->uint1 = flags; |
2156 | req->uint1 = flags; |
1983 | REQ_SEND; |
2157 | REQ_SEND; |
1984 | ptr_nuke (ST (0)); |
|
|
1985 | } |
2158 | } |
1986 | |
2159 | |
1987 | void |
2160 | void |
1988 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
2161 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV_mutable *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
1989 | PREINIT: |
2162 | PREINIT: |
1990 | CALLBACK |
2163 | CALLBACK |
1991 | CODE: |
2164 | CODE: |
1992 | { |
2165 | { |
1993 | dREQ (REQ_SEQ_GET, 2); |
2166 | dREQ (REQ_SEQ_GET, 2); |
… | |
… | |
2057 | CODE: |
2230 | CODE: |
2058 | RETVAL = env->set_flags (env, flags, onoff); |
2231 | RETVAL = env->set_flags (env, flags, onoff); |
2059 | OUTPUT: |
2232 | OUTPUT: |
2060 | RETVAL |
2233 | RETVAL |
2061 | |
2234 | |
2062 | #if DB_VERSION_MINOR >= 7 |
2235 | #if DBVER >= 407 |
2063 | |
2236 | |
2064 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
2237 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
2065 | CODE: |
2238 | CODE: |
2066 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
2239 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
2067 | OUTPUT: |
2240 | OUTPUT: |
… | |
… | |
2154 | CODE: |
2327 | CODE: |
2155 | RETVAL = env->set_lg_max (env, max); |
2328 | RETVAL = env->set_lg_max (env, max); |
2156 | OUTPUT: |
2329 | OUTPUT: |
2157 | RETVAL |
2330 | RETVAL |
2158 | |
2331 | |
2159 | #if DB_VERSION_MINOR >= 4 |
2332 | #if DBVER >= 404 |
2160 | |
2333 | |
2161 | int mutex_set_max (DB_ENV *env, U32 max) |
2334 | int mutex_set_max (DB_ENV *env, U32 max) |
2162 | CODE: |
2335 | CODE: |
2163 | RETVAL = env->mutex_set_max (env, max); |
2336 | RETVAL = env->mutex_set_max (env, max); |
2164 | OUTPUT: |
2337 | OUTPUT: |
… | |
… | |
2191 | if (errno) |
2364 | if (errno) |
2192 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
2365 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
2193 | OUTPUT: |
2366 | OUTPUT: |
2194 | RETVAL |
2367 | RETVAL |
2195 | |
2368 | |
2196 | #if DB_VERSION_MINOR >= 5 |
2369 | #if DBVER >= 405 |
2197 | |
2370 | |
2198 | DB_TXN * |
2371 | DB_TXN * |
2199 | cdsgroup_begin (DB_ENV *env) |
2372 | cdsgroup_begin (DB_ENV *env) |
2200 | CODE: |
2373 | CODE: |
2201 | errno = env->cdsgroup_begin (env, &RETVAL); |
2374 | errno = env->cdsgroup_begin (env, &RETVAL); |
… | |
… | |
2222 | CODE: |
2395 | CODE: |
2223 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2396 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2224 | OUTPUT: |
2397 | OUTPUT: |
2225 | RETVAL |
2398 | RETVAL |
2226 | |
2399 | |
|
|
2400 | int set_pagesize (DB *db, U32 pagesize) |
|
|
2401 | CODE: |
|
|
2402 | RETVAL = db->set_pagesize (db, pagesize); |
|
|
2403 | OUTPUT: |
|
|
2404 | RETVAL |
|
|
2405 | |
2227 | int set_flags (DB *db, U32 flags) |
2406 | int set_flags (DB *db, U32 flags) |
2228 | CODE: |
2407 | CODE: |
2229 | RETVAL = db->set_flags (db, flags); |
2408 | RETVAL = db->set_flags (db, flags); |
2230 | OUTPUT: |
2409 | OUTPUT: |
2231 | RETVAL |
2410 | RETVAL |
… | |
… | |
2297 | if (errno) |
2476 | if (errno) |
2298 | croak ("DB->cursor: %s", db_strerror (errno)); |
2477 | croak ("DB->cursor: %s", db_strerror (errno)); |
2299 | OUTPUT: |
2478 | OUTPUT: |
2300 | RETVAL |
2479 | RETVAL |
2301 | |
2480 | |
2302 | #if DB_VERSION_MINOR >= 3 |
2481 | #if DBVER >= 403 |
2303 | |
2482 | |
2304 | DB_SEQUENCE * |
2483 | DB_SEQUENCE * |
2305 | sequence (DB *db, U32 flags = 0) |
2484 | sequence (DB *db, U32 flags = 0) |
2306 | CODE: |
2485 | CODE: |
2307 | { |
2486 | { |
… | |
… | |
2342 | DESTROY (DBC_ornuked *dbc) |
2521 | DESTROY (DBC_ornuked *dbc) |
2343 | CODE: |
2522 | CODE: |
2344 | if (dbc) |
2523 | if (dbc) |
2345 | dbc->c_close (dbc); |
2524 | dbc->c_close (dbc); |
2346 | |
2525 | |
2347 | #if DB_VERSION_MINOR >= 6 |
2526 | #if DBVER >= 406 |
2348 | |
2527 | |
2349 | int set_priority (DBC *dbc, int priority) |
2528 | int set_priority (DBC *dbc, int priority) |
2350 | CODE: |
2529 | CODE: |
2351 | dbc->set_priority (dbc, priority); |
2530 | dbc->set_priority (dbc, priority); |
2352 | |
2531 | |
2353 | #endif |
2532 | #endif |
2354 | |
2533 | |
2355 | #if DB_VERSION_MINOR >= 3 |
2534 | #if DBVER >= 403 |
2356 | |
2535 | |
2357 | MODULE = BDB PACKAGE = BDB::Sequence |
2536 | MODULE = BDB PACKAGE = BDB::Sequence |
2358 | |
2537 | |
2359 | void |
2538 | void |
2360 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2539 | DESTROY (DB_SEQUENCE_ornuked *seq) |