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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 | #define DBVER DB_VERSION_MAJOR * 100 + DB_VERSION_MINOR |
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37 | |
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38 | #if DBVER < 403 |
33 | # error you need Berkeley DB 4.4 or newer installed |
39 | # error you need Berkeley DB 4.3 or a newer version installed |
34 | #endif |
40 | #endif |
35 | |
41 | |
36 | /* number of seconds after which idle threads exit */ |
42 | /* number of seconds after which idle threads exit */ |
37 | #define IDLE_TIMEOUT 10 |
43 | #define IDLE_TIMEOUT 10 |
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44 | |
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45 | typedef SV SV_mutable; |
38 | |
46 | |
39 | typedef DB_ENV DB_ENV_ornull; |
47 | typedef DB_ENV DB_ENV_ornull; |
40 | typedef DB_TXN DB_TXN_ornull; |
48 | typedef DB_TXN DB_TXN_ornull; |
41 | typedef DBC DBC_ornull; |
49 | typedef DBC DBC_ornull; |
42 | typedef DB DB_ornull; |
50 | typedef DB DB_ornull; |
43 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
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44 | |
51 | |
45 | typedef DB_ENV DB_ENV_ornuked; |
52 | typedef DB_ENV DB_ENV_ornuked; |
46 | typedef DB_TXN DB_TXN_ornuked; |
53 | typedef DB_TXN DB_TXN_ornuked; |
47 | typedef DBC DBC_ornuked; |
54 | typedef DBC DBC_ornuked; |
48 | typedef DB DB_ornuked; |
55 | typedef DB DB_ornuked; |
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56 | |
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57 | #if DBVER >= 403 |
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58 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
49 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
59 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
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60 | #endif |
50 | |
61 | |
51 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
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52 | typedef char *bdb_filename; |
62 | typedef char *bdb_filename; |
53 | |
63 | |
54 | static SV *prepare_cb; |
64 | static SV *prepare_cb; |
55 | |
65 | |
56 | #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 |
57 | # define c_close close |
75 | # define c_close close |
58 | # define c_count count |
76 | # define c_count count |
59 | # define c_del del |
77 | # define c_del del |
60 | # define c_dup dup |
78 | # define c_dup dup |
61 | # define c_get get |
79 | # define c_get get |
… | |
… | |
127 | dbt_to_sv (SV *sv, DBT *dbt) |
145 | dbt_to_sv (SV *sv, DBT *dbt) |
128 | { |
146 | { |
129 | if (sv) |
147 | if (sv) |
130 | { |
148 | { |
131 | SvREADONLY_off (sv); |
149 | SvREADONLY_off (sv); |
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150 | |
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151 | if (dbt->data) |
132 | sv_setpvn_mg (sv, dbt->data, dbt->size); |
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 | |
133 | SvREFCNT_dec (sv); |
156 | SvREFCNT_dec (sv); |
134 | } |
157 | } |
135 | |
158 | |
136 | free (dbt->data); |
159 | free (dbt->data); |
137 | } |
160 | } |
138 | |
161 | |
139 | enum { |
162 | enum { |
140 | REQ_QUIT, |
163 | REQ_QUIT, |
141 | 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, |
142 | 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, |
143 | 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, |
144 | REQ_DB_PUT, 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, |
145 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
169 | 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, |
170 | 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, |
171 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
148 | }; |
172 | }; |
149 | |
173 | |
… | |
… | |
164 | char *buf1, *buf2, *buf3; |
188 | char *buf1, *buf2, *buf3; |
165 | SV *sv1, *sv2, *sv3; |
189 | SV *sv1, *sv2, *sv3; |
166 | |
190 | |
167 | DBT dbt1, dbt2, dbt3; |
191 | DBT dbt1, dbt2, dbt3; |
168 | DB_KEY_RANGE key_range; |
192 | DB_KEY_RANGE key_range; |
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193 | #if DBVER >= 403 |
169 | DB_SEQUENCE *seq; |
194 | DB_SEQUENCE *seq; |
170 | db_seq_t seq_t; |
195 | db_seq_t seq_t; |
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196 | #endif |
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197 | |
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198 | SV *rsv1, *rsv2; // keep some request objects alive |
171 | } bdb_cb; |
199 | } bdb_cb; |
172 | |
200 | |
173 | typedef bdb_cb *bdb_req; |
201 | typedef bdb_cb *bdb_req; |
174 | |
202 | |
175 | enum { |
203 | enum { |
… | |
… | |
198 | static int next_pri = DEFAULT_PRI + PRI_BIAS; |
226 | static int next_pri = DEFAULT_PRI + PRI_BIAS; |
199 | |
227 | |
200 | static unsigned int started, idle, wanted; |
228 | static unsigned int started, idle, wanted; |
201 | |
229 | |
202 | /* worker threads management */ |
230 | /* worker threads management */ |
203 | static mutex_t wrklock = X_MUTEX_INIT; |
231 | static xmutex_t wrklock = X_MUTEX_INIT; |
204 | |
232 | |
205 | typedef struct worker { |
233 | typedef struct worker { |
206 | /* locked by wrklock */ |
234 | /* locked by wrklock */ |
207 | struct worker *prev, *next; |
235 | struct worker *prev, *next; |
208 | |
236 | |
209 | thread_t tid; |
237 | xthread_t tid; |
210 | |
238 | |
211 | /* locked by reslock, reqlock or wrklock */ |
239 | /* locked by reslock, reqlock or wrklock */ |
212 | bdb_req req; /* currently processed request */ |
240 | bdb_req req; /* currently processed request */ |
213 | void *dbuf; |
241 | void *dbuf; |
214 | DIR *dirp; |
242 | DIR *dirp; |
… | |
… | |
229 | } |
257 | } |
230 | |
258 | |
231 | static volatile unsigned int nreqs, nready, npending; |
259 | static volatile unsigned int nreqs, nready, npending; |
232 | static volatile unsigned int max_idle = 4; |
260 | static volatile unsigned int max_idle = 4; |
233 | static volatile unsigned int max_outstanding = 0xffffffff; |
261 | static volatile unsigned int max_outstanding = 0xffffffff; |
234 | static int respipe_osf [2], respipe [2] = { -1, -1 }; |
262 | static s_epipe respipe; |
235 | |
263 | |
236 | static mutex_t reslock = X_MUTEX_INIT; |
264 | static xmutex_t reslock = X_MUTEX_INIT; |
237 | static mutex_t reqlock = X_MUTEX_INIT; |
265 | static xmutex_t reqlock = X_MUTEX_INIT; |
238 | static cond_t reqwait = X_COND_INIT; |
266 | static xcond_t reqwait = X_COND_INIT; |
239 | |
267 | |
240 | #if WORDACCESS_UNSAFE |
268 | #if WORDACCESS_UNSAFE |
241 | |
269 | |
242 | static unsigned int get_nready (void) |
270 | static unsigned int get_nready (void) |
243 | { |
271 | { |
… | |
… | |
334 | abort (); |
362 | abort (); |
335 | } |
363 | } |
336 | |
364 | |
337 | static int poll_cb (void); |
365 | static int poll_cb (void); |
338 | static void req_free (bdb_req req); |
366 | static void req_free (bdb_req req); |
339 | static void req_cancel (bdb_req req); |
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340 | |
367 | |
341 | static int req_invoke (bdb_req req) |
368 | static int req_invoke (bdb_req req) |
342 | { |
369 | { |
343 | 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; |
344 | |
437 | |
345 | if (req->callback) |
438 | if (req->callback) |
346 | { |
439 | { |
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440 | dSP; |
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441 | |
347 | ENTER; |
442 | ENTER; |
348 | SAVETMPS; |
443 | SAVETMPS; |
349 | PUSHMARK (SP); |
444 | PUSHMARK (SP); |
350 | |
445 | |
351 | switch (req->type) |
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352 | { |
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353 | case REQ_DB_CLOSE: |
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354 | SvREFCNT_dec (req->sv1); |
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355 | break; |
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356 | |
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357 | case REQ_DB_GET: |
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358 | case REQ_DB_PGET: |
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359 | dbt_to_sv (req->sv3, &req->dbt3); |
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360 | break; |
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361 | |
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362 | case REQ_C_GET: |
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363 | case REQ_C_PGET: |
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364 | dbt_to_sv (req->sv1, &req->dbt1); |
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365 | dbt_to_sv (req->sv2, &req->dbt2); |
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366 | dbt_to_sv (req->sv3, &req->dbt3); |
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367 | break; |
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368 | |
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369 | case REQ_DB_PUT: |
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370 | case REQ_C_PUT: |
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371 | dbt_to_sv (0, &req->dbt1); |
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372 | dbt_to_sv (0, &req->dbt2); |
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373 | break; |
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374 | |
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375 | case REQ_DB_KEY_RANGE: |
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376 | { |
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377 | AV *av = newAV (); |
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378 | |
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379 | av_push (av, newSVnv (req->key_range.less)); |
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380 | av_push (av, newSVnv (req->key_range.equal)); |
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381 | av_push (av, newSVnv (req->key_range.greater)); |
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382 | |
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383 | SvREADONLY_off (req->sv1); |
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384 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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385 | SvREFCNT_dec (req->sv1); |
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386 | } |
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387 | break; |
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388 | |
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389 | case REQ_SEQ_GET: |
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390 | SvREADONLY_off (req->sv1); |
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391 | |
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392 | if (sizeof (IV) > 4) |
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393 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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394 | else |
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395 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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396 | |
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397 | SvREFCNT_dec (req->sv1); |
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398 | break; |
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399 | } |
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400 | |
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401 | errno = req->result; |
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402 | |
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403 | PUTBACK; |
446 | PUTBACK; |
404 | call_sv (req->callback, G_VOID | G_EVAL); |
447 | call_sv (req->callback, G_VOID | G_EVAL); |
405 | SPAGAIN; |
448 | SPAGAIN; |
406 | |
449 | |
407 | FREETMPS; |
450 | FREETMPS; |
408 | LEAVE; |
451 | LEAVE; |
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452 | |
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453 | return !SvTRUE (ERRSV); |
409 | } |
454 | } |
410 | |
455 | |
411 | return !SvTRUE (ERRSV); |
456 | return 1; |
412 | } |
457 | } |
413 | |
458 | |
414 | static void req_free (bdb_req req) |
459 | static void req_free (bdb_req req) |
415 | { |
460 | { |
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461 | SvREFCNT_dec (req->callback); |
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462 | |
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463 | SvREFCNT_dec (req->rsv1); |
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464 | SvREFCNT_dec (req->rsv2); |
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465 | |
416 | free (req->buf1); |
466 | free (req->buf1); |
417 | free (req->buf2); |
467 | free (req->buf2); |
418 | free (req->buf3); |
468 | free (req->buf3); |
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469 | |
419 | Safefree (req); |
470 | Safefree (req); |
420 | } |
471 | } |
421 | |
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422 | #ifdef USE_SOCKETS_AS_HANDLES |
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423 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
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424 | #else |
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425 | # define TO_SOCKET(x) (x) |
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426 | #endif |
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427 | |
472 | |
428 | static void |
473 | static void |
429 | create_respipe (void) |
474 | create_respipe (void) |
430 | { |
475 | { |
431 | #ifdef _WIN32 |
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432 | int arg; /* argg */ |
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433 | #endif |
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434 | int old_readfd = respipe [0]; |
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435 | |
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436 | if (respipe [1] >= 0) |
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437 | respipe_close (TO_SOCKET (respipe [1])); |
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438 | |
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439 | #ifdef _WIN32 |
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440 | if (PerlSock_socketpair (AF_UNIX, SOCK_STREAM, 0, respipe)) |
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441 | #else |
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442 | if (pipe (respipe)) |
476 | if (s_epipe_renew (&respipe)) |
443 | #endif |
477 | croak ("BDB: unable to create event pipe"); |
444 | croak ("unable to initialize result pipe"); |
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445 | |
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446 | if (old_readfd >= 0) |
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447 | { |
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448 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
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449 | croak ("unable to initialize result pipe(2)"); |
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450 | |
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451 | respipe_close (respipe [0]); |
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452 | respipe [0] = old_readfd; |
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453 | } |
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454 | |
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455 | #ifdef _WIN32 |
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456 | arg = 1; |
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457 | if (ioctlsocket (TO_SOCKET (respipe [0]), FIONBIO, &arg) |
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458 | || ioctlsocket (TO_SOCKET (respipe [1]), FIONBIO, &arg)) |
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459 | #else |
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460 | if (fcntl (respipe [0], F_SETFL, O_NONBLOCK) |
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461 | || fcntl (respipe [1], F_SETFL, O_NONBLOCK)) |
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462 | #endif |
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463 | croak ("unable to initialize result pipe(3)"); |
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464 | |
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465 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
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466 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
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467 | } |
478 | } |
468 | |
479 | |
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480 | static void bdb_request (bdb_req req); |
469 | X_THREAD_PROC (bdb_proc); |
481 | X_THREAD_PROC (bdb_proc); |
470 | |
482 | |
471 | static void start_thread (void) |
483 | static void start_thread (void) |
472 | { |
484 | { |
473 | worker *wrk = calloc (1, sizeof (worker)); |
485 | worker *wrk = calloc (1, sizeof (worker)); |
474 | |
486 | |
475 | if (!wrk) |
487 | if (!wrk) |
476 | croak ("unable to allocate worker thread data"); |
488 | croak ("unable to allocate worker thread data"); |
477 | |
489 | |
478 | X_LOCK (wrklock); |
490 | X_LOCK (wrklock); |
479 | if (thread_create (&wrk->tid, bdb_proc, (void *)wrk)) |
491 | if (xthread_create (&wrk->tid, bdb_proc, (void *)wrk)) |
480 | { |
492 | { |
481 | wrk->prev = &wrk_first; |
493 | wrk->prev = &wrk_first; |
482 | wrk->next = wrk_first.next; |
494 | wrk->next = wrk_first.next; |
483 | wrk_first.next->prev = wrk; |
495 | wrk_first.next->prev = wrk; |
484 | wrk_first.next = wrk; |
496 | wrk_first.next = wrk; |
… | |
… | |
514 | on_next_submit = 0; |
526 | on_next_submit = 0; |
515 | |
527 | |
516 | PUSHMARK (SP); |
528 | PUSHMARK (SP); |
517 | PUTBACK; |
529 | PUTBACK; |
518 | call_sv (cb, G_DISCARD | G_EVAL); |
530 | call_sv (cb, G_DISCARD | G_EVAL); |
|
|
531 | SPAGAIN; |
519 | } |
532 | } |
520 | |
533 | |
521 | // synthesize callback if none given |
534 | // synthesize callback if none given |
522 | if (!req->callback) |
535 | if (!req->callback) |
523 | { |
536 | { |
|
|
537 | if (SvOK (prepare_cb)) |
|
|
538 | { |
524 | int count; |
539 | int count; |
525 | |
540 | |
526 | dSP; |
541 | dSP; |
527 | PUSHMARK (SP); |
542 | PUSHMARK (SP); |
528 | PUTBACK; |
543 | PUTBACK; |
529 | count = call_sv (prepare_cb, G_ARRAY); |
544 | count = call_sv (prepare_cb, G_ARRAY); |
530 | SPAGAIN; |
545 | SPAGAIN; |
531 | |
546 | |
532 | if (count != 2) |
547 | if (count != 2) |
533 | croak ("prepare callback must return exactly two values\n"); |
548 | croak ("sync prepare callback must return exactly two values\n"); |
534 | |
549 | |
535 | wait_callback = POPs; |
550 | wait_callback = POPs; |
536 | SvREFCNT_dec (req->callback); |
|
|
537 | 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 | } |
538 | } |
561 | } |
539 | |
562 | |
540 | ++nreqs; |
563 | ++nreqs; |
541 | |
564 | |
542 | X_LOCK (reqlock); |
565 | X_LOCK (reqlock); |
… | |
… | |
556 | } |
579 | } |
557 | } |
580 | } |
558 | |
581 | |
559 | static void end_thread (void) |
582 | static void end_thread (void) |
560 | { |
583 | { |
561 | bdb_req req; |
584 | bdb_req req = calloc (1, sizeof (bdb_cb)); |
562 | |
|
|
563 | Newz (0, req, 1, bdb_cb); |
|
|
564 | |
585 | |
565 | req->type = REQ_QUIT; |
586 | req->type = REQ_QUIT; |
566 | req->pri = PRI_MAX + PRI_BIAS; |
587 | req->pri = PRI_MAX + PRI_BIAS; |
567 | |
588 | |
568 | X_LOCK (reqlock); |
589 | X_LOCK (reqlock); |
… | |
… | |
597 | end_thread (); |
618 | end_thread (); |
598 | } |
619 | } |
599 | |
620 | |
600 | static void poll_wait (void) |
621 | static void poll_wait (void) |
601 | { |
622 | { |
602 | fd_set rfd; |
|
|
603 | |
|
|
604 | while (nreqs) |
623 | while (nreqs) |
605 | { |
624 | { |
606 | int size; |
625 | int size; |
607 | if (WORDACCESS_UNSAFE) X_LOCK (reslock); |
626 | if (WORDACCESS_UNSAFE) X_LOCK (reslock); |
608 | size = res_queue.size; |
627 | size = res_queue.size; |
… | |
… | |
611 | if (size) |
630 | if (size) |
612 | return; |
631 | return; |
613 | |
632 | |
614 | maybe_start_thread (); |
633 | maybe_start_thread (); |
615 | |
634 | |
616 | FD_ZERO (&rfd); |
635 | s_epipe_wait (&respipe); |
617 | FD_SET (respipe [0], &rfd); |
|
|
618 | |
|
|
619 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
|
|
620 | } |
636 | } |
621 | } |
637 | } |
622 | |
638 | |
623 | static int poll_cb (void) |
639 | static int poll_cb (void) |
624 | { |
640 | { |
… | |
… | |
644 | if (req) |
660 | if (req) |
645 | { |
661 | { |
646 | --npending; |
662 | --npending; |
647 | |
663 | |
648 | if (!res_queue.size) |
664 | if (!res_queue.size) |
649 | { |
|
|
650 | /* read any signals sent by the worker threads */ |
665 | /* read any signals sent by the worker threads */ |
651 | char buf [4]; |
666 | s_epipe_drain (&respipe); |
652 | while (respipe_read (respipe [0], buf, 4) == 4) |
|
|
653 | ; |
|
|
654 | } |
|
|
655 | } |
667 | } |
656 | |
668 | |
657 | X_UNLOCK (reslock); |
669 | X_UNLOCK (reslock); |
658 | |
670 | |
659 | if (!req) |
671 | if (!req) |
… | |
… | |
694 | return count; |
706 | return count; |
695 | } |
707 | } |
696 | |
708 | |
697 | /*****************************************************************************/ |
709 | /*****************************************************************************/ |
698 | |
710 | |
|
|
711 | static void |
|
|
712 | bdb_request (bdb_req req) |
|
|
713 | { |
|
|
714 | switch (req->type) |
|
|
715 | { |
|
|
716 | case REQ_ENV_OPEN: |
|
|
717 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
718 | break; |
|
|
719 | |
|
|
720 | case REQ_ENV_CLOSE: |
|
|
721 | req->result = req->env->close (req->env, req->uint1); |
|
|
722 | break; |
|
|
723 | |
|
|
724 | case REQ_ENV_TXN_CHECKPOINT: |
|
|
725 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
|
|
726 | break; |
|
|
727 | |
|
|
728 | case REQ_ENV_LOCK_DETECT: |
|
|
729 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
|
|
730 | break; |
|
|
731 | |
|
|
732 | case REQ_ENV_MEMP_SYNC: |
|
|
733 | req->result = req->env->memp_sync (req->env, 0); |
|
|
734 | break; |
|
|
735 | |
|
|
736 | case REQ_ENV_MEMP_TRICKLE: |
|
|
737 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
|
|
738 | break; |
|
|
739 | |
|
|
740 | case REQ_ENV_DBREMOVE: |
|
|
741 | req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1); |
|
|
742 | break; |
|
|
743 | |
|
|
744 | case REQ_ENV_DBRENAME: |
|
|
745 | req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1); |
|
|
746 | break; |
|
|
747 | |
|
|
748 | case REQ_DB_OPEN: |
|
|
749 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
750 | break; |
|
|
751 | |
|
|
752 | case REQ_DB_CLOSE: |
|
|
753 | req->result = req->db->close (req->db, req->uint1); |
|
|
754 | break; |
|
|
755 | |
|
|
756 | #if DBVER >= 404 |
|
|
757 | case REQ_DB_COMPACT: |
|
|
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); |
|
|
759 | break; |
|
|
760 | #endif |
|
|
761 | |
|
|
762 | case REQ_DB_SYNC: |
|
|
763 | req->result = req->db->sync (req->db, req->uint1); |
|
|
764 | break; |
|
|
765 | |
|
|
766 | case REQ_DB_VERIFY: |
|
|
767 | req->result = req->db->verify (req->db, req->buf1, req->buf2, 0, req->uint1); |
|
|
768 | break; |
|
|
769 | |
|
|
770 | case REQ_DB_UPGRADE: |
|
|
771 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
772 | break; |
|
|
773 | |
|
|
774 | case REQ_DB_PUT: |
|
|
775 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
776 | break; |
|
|
777 | |
|
|
778 | #if DBVER >= 406 |
|
|
779 | case REQ_DB_EXISTS: |
|
|
780 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
781 | break; |
|
|
782 | #endif |
|
|
783 | case REQ_DB_GET: |
|
|
784 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
785 | break; |
|
|
786 | |
|
|
787 | case REQ_DB_PGET: |
|
|
788 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
789 | break; |
|
|
790 | |
|
|
791 | case REQ_DB_DEL: |
|
|
792 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
793 | break; |
|
|
794 | |
|
|
795 | case REQ_DB_KEY_RANGE: |
|
|
796 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
797 | break; |
|
|
798 | |
|
|
799 | case REQ_TXN_COMMIT: |
|
|
800 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
801 | break; |
|
|
802 | |
|
|
803 | case REQ_TXN_ABORT: |
|
|
804 | req->result = req->txn->abort (req->txn); |
|
|
805 | break; |
|
|
806 | |
|
|
807 | case REQ_TXN_FINISH: |
|
|
808 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
809 | { |
|
|
810 | req->result = req->txn->abort (req->txn); |
|
|
811 | if (!req->result) |
|
|
812 | req->result = DB_LOCK_DEADLOCK; |
|
|
813 | } |
|
|
814 | else |
|
|
815 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
816 | break; |
|
|
817 | |
|
|
818 | case REQ_C_CLOSE: |
|
|
819 | req->result = req->dbc->c_close (req->dbc); |
|
|
820 | break; |
|
|
821 | |
|
|
822 | case REQ_C_COUNT: |
|
|
823 | { |
|
|
824 | db_recno_t recno; |
|
|
825 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
826 | req->uv1 = recno; |
|
|
827 | } |
|
|
828 | break; |
|
|
829 | |
|
|
830 | case REQ_C_PUT: |
|
|
831 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
832 | break; |
|
|
833 | |
|
|
834 | case REQ_C_GET: |
|
|
835 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
836 | break; |
|
|
837 | |
|
|
838 | case REQ_C_PGET: |
|
|
839 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
840 | break; |
|
|
841 | |
|
|
842 | case REQ_C_DEL: |
|
|
843 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
844 | break; |
|
|
845 | |
|
|
846 | #if DBVER >= 403 |
|
|
847 | case REQ_SEQ_OPEN: |
|
|
848 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
849 | break; |
|
|
850 | |
|
|
851 | case REQ_SEQ_CLOSE: |
|
|
852 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
853 | break; |
|
|
854 | |
|
|
855 | case REQ_SEQ_GET: |
|
|
856 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
857 | break; |
|
|
858 | |
|
|
859 | case REQ_SEQ_REMOVE: |
|
|
860 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
861 | break; |
|
|
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; |
|
|
881 | |
|
|
882 | default: |
|
|
883 | req->result = ENOSYS; |
|
|
884 | break; |
|
|
885 | } |
|
|
886 | |
|
|
887 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
|
|
888 | req->txn->flags |= TXN_DEADLOCK; |
|
|
889 | } |
|
|
890 | |
699 | X_THREAD_PROC (bdb_proc) |
891 | X_THREAD_PROC (bdb_proc) |
700 | { |
892 | { |
701 | bdb_req req; |
893 | bdb_req req; |
702 | struct timespec ts; |
894 | struct timespec ts; |
703 | worker *self = (worker *)thr_arg; |
895 | worker *self = (worker *)thr_arg; |
… | |
… | |
705 | /* try to distribute timeouts somewhat evenly */ |
897 | /* try to distribute timeouts somewhat evenly */ |
706 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
898 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
707 | |
899 | |
708 | for (;;) |
900 | for (;;) |
709 | { |
901 | { |
710 | ts.tv_sec = time (0) + IDLE_TIMEOUT; |
902 | ts.tv_sec = time (0) + IDLE_TIMEOUT; |
711 | |
903 | |
712 | X_LOCK (reqlock); |
904 | X_LOCK (reqlock); |
713 | |
905 | |
714 | for (;;) |
906 | for (;;) |
715 | { |
907 | { |
… | |
… | |
742 | } |
934 | } |
743 | |
935 | |
744 | --nready; |
936 | --nready; |
745 | |
937 | |
746 | X_UNLOCK (reqlock); |
938 | X_UNLOCK (reqlock); |
747 | |
939 | |
748 | switch (req->type) |
940 | if (req->type == REQ_QUIT) |
749 | { |
941 | { |
750 | case REQ_QUIT: |
942 | X_LOCK (reslock); |
751 | req->result = ENOSYS; |
943 | free (req); |
|
|
944 | self->req = 0; |
|
|
945 | X_UNLOCK (reslock); |
|
|
946 | |
752 | goto quit; |
947 | goto quit; |
753 | |
|
|
754 | case REQ_ENV_OPEN: |
|
|
755 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
756 | break; |
|
|
757 | |
|
|
758 | case REQ_ENV_CLOSE: |
|
|
759 | req->result = req->env->close (req->env, req->uint1); |
|
|
760 | break; |
|
|
761 | |
|
|
762 | case REQ_ENV_TXN_CHECKPOINT: |
|
|
763 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
|
|
764 | break; |
|
|
765 | |
|
|
766 | case REQ_ENV_LOCK_DETECT: |
|
|
767 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
|
|
768 | break; |
|
|
769 | |
|
|
770 | case REQ_ENV_MEMP_SYNC: |
|
|
771 | req->result = req->env->memp_sync (req->env, 0); |
|
|
772 | break; |
|
|
773 | |
|
|
774 | case REQ_ENV_MEMP_TRICKLE: |
|
|
775 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
|
|
776 | break; |
|
|
777 | |
|
|
778 | case REQ_ENV_DBREMOVE: |
|
|
779 | req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1); |
|
|
780 | break; |
|
|
781 | |
|
|
782 | case REQ_ENV_DBRENAME: |
|
|
783 | req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1); |
|
|
784 | break; |
|
|
785 | |
|
|
786 | case REQ_DB_OPEN: |
|
|
787 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
788 | break; |
|
|
789 | |
|
|
790 | case REQ_DB_CLOSE: |
|
|
791 | req->result = req->db->close (req->db, req->uint1); |
|
|
792 | break; |
|
|
793 | |
|
|
794 | case REQ_DB_COMPACT: |
|
|
795 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
|
|
796 | break; |
|
|
797 | |
|
|
798 | case REQ_DB_SYNC: |
|
|
799 | req->result = req->db->sync (req->db, req->uint1); |
|
|
800 | break; |
|
|
801 | |
|
|
802 | case REQ_DB_UPGRADE: |
|
|
803 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
804 | break; |
|
|
805 | |
|
|
806 | case REQ_DB_PUT: |
|
|
807 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
808 | break; |
|
|
809 | |
|
|
810 | case REQ_DB_GET: |
|
|
811 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
812 | break; |
|
|
813 | |
|
|
814 | case REQ_DB_PGET: |
|
|
815 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
816 | break; |
|
|
817 | |
|
|
818 | case REQ_DB_DEL: |
|
|
819 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
820 | break; |
|
|
821 | |
|
|
822 | case REQ_DB_KEY_RANGE: |
|
|
823 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
824 | break; |
|
|
825 | |
|
|
826 | case REQ_TXN_COMMIT: |
|
|
827 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
828 | break; |
|
|
829 | |
|
|
830 | case REQ_TXN_ABORT: |
|
|
831 | req->result = req->txn->abort (req->txn); |
|
|
832 | break; |
|
|
833 | |
|
|
834 | case REQ_TXN_FINISH: |
|
|
835 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
836 | { |
|
|
837 | req->result = req->txn->abort (req->txn); |
|
|
838 | if (!req->result) |
|
|
839 | req->result = DB_LOCK_DEADLOCK; |
|
|
840 | } |
|
|
841 | else |
|
|
842 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
843 | break; |
|
|
844 | |
|
|
845 | case REQ_C_CLOSE: |
|
|
846 | req->result = req->dbc->c_close (req->dbc); |
|
|
847 | break; |
|
|
848 | |
|
|
849 | case REQ_C_COUNT: |
|
|
850 | { |
|
|
851 | db_recno_t recno; |
|
|
852 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
853 | req->uv1 = recno; |
|
|
854 | } |
|
|
855 | break; |
|
|
856 | |
|
|
857 | case REQ_C_PUT: |
|
|
858 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
859 | break; |
|
|
860 | |
|
|
861 | case REQ_C_GET: |
|
|
862 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
863 | break; |
|
|
864 | |
|
|
865 | case REQ_C_PGET: |
|
|
866 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
867 | break; |
|
|
868 | |
|
|
869 | case REQ_C_DEL: |
|
|
870 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
871 | break; |
|
|
872 | |
|
|
873 | case REQ_SEQ_OPEN: |
|
|
874 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
875 | break; |
|
|
876 | |
|
|
877 | case REQ_SEQ_CLOSE: |
|
|
878 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
879 | break; |
|
|
880 | |
|
|
881 | case REQ_SEQ_GET: |
|
|
882 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
883 | break; |
|
|
884 | |
|
|
885 | case REQ_SEQ_REMOVE: |
|
|
886 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
887 | break; |
|
|
888 | |
|
|
889 | default: |
|
|
890 | req->result = ENOSYS; |
|
|
891 | break; |
|
|
892 | } |
948 | } |
893 | |
949 | |
894 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
950 | bdb_request (req); |
895 | req->txn->flags |= TXN_DEADLOCK; |
|
|
896 | |
951 | |
897 | X_LOCK (reslock); |
952 | X_LOCK (reslock); |
898 | |
953 | |
899 | ++npending; |
954 | ++npending; |
900 | |
955 | |
901 | if (!reqq_push (&res_queue, req)) |
956 | if (!reqq_push (&res_queue, req)) |
902 | /* write a dummy byte to the pipe so fh becomes ready */ |
957 | s_epipe_signal (&respipe); |
903 | respipe_write (respipe_osf [1], (const void *)&respipe_osf, 1); |
|
|
904 | |
958 | |
905 | self->req = 0; |
959 | self->req = 0; |
906 | worker_clear (self); |
960 | worker_clear (self); |
907 | |
961 | |
908 | X_UNLOCK (reslock); |
962 | X_UNLOCK (reslock); |
… | |
… | |
962 | create_respipe (); |
1016 | create_respipe (); |
963 | |
1017 | |
964 | atfork_parent (); |
1018 | atfork_parent (); |
965 | } |
1019 | } |
966 | |
1020 | |
967 | #define dREQ(reqtype) \ |
1021 | #define dREQ(reqtype,rsvcnt) \ |
968 | bdb_req req; \ |
1022 | bdb_req req; \ |
969 | int req_pri = next_pri; \ |
1023 | int req_pri = next_pri; \ |
970 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
1024 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
971 | \ |
1025 | \ |
972 | if (callback && SvOK (callback)) \ |
1026 | if (callback && SvOK (callback)) \ |
973 | croak ("callback has illegal type or extra arguments"); \ |
1027 | croak ("callback has illegal type or extra arguments"); \ |
974 | \ |
1028 | \ |
975 | Newz (0, req, 1, bdb_cb); \ |
1029 | Newz (0, req, 1, bdb_cb); \ |
976 | if (!req) \ |
1030 | if (!req) \ |
977 | croak ("out of memory during bdb_req allocation"); \ |
1031 | croak ("out of memory during bdb_req allocation"); \ |
978 | \ |
1032 | \ |
979 | req->callback = cb ? SvREFCNT_inc (cb) : 0; \ |
1033 | req->callback = SvREFCNT_inc (cb); \ |
980 | req->type = (reqtype); \ |
1034 | req->type = (reqtype); \ |
981 | req->pri = req_pri |
1035 | req->pri = req_pri; \ |
|
|
1036 | if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ |
|
|
1037 | if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ |
|
|
1038 | (void)0; |
982 | |
1039 | |
983 | #define REQ_SEND \ |
1040 | #define REQ_SEND \ |
984 | req_send (req) |
1041 | req_send (req) |
985 | |
1042 | |
986 | #define SvPTR(var, arg, type, class, nullok) \ |
1043 | #define SvPTR(var, arg, type, stash, class, nullok) \ |
987 | if (!SvOK (arg)) \ |
1044 | if (!SvOK (arg)) \ |
988 | { \ |
1045 | { \ |
989 | if (nullok != 1) \ |
1046 | if (nullok != 1) \ |
990 | croak (# var " must be a " # class " object, not undef"); \ |
1047 | croak (# var " must be a " # class " object, not undef"); \ |
991 | \ |
1048 | \ |
992 | (var) = 0; \ |
1049 | (var) = 0; \ |
993 | } \ |
1050 | } \ |
994 | else if (sv_derived_from ((arg), # class)) \ |
1051 | else if (SvSTASH (SvRV (arg)) == stash || sv_derived_from ((arg), # class)) \ |
995 | { \ |
1052 | { \ |
996 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1053 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
997 | (var) = INT2PTR (type, tmp); \ |
1054 | (var) = INT2PTR (type, tmp); \ |
998 | if (!var && nullok != 2) \ |
1055 | if (!var && nullok != 2) \ |
999 | croak (# var " is not a valid " # class " object anymore"); \ |
1056 | croak (# var " is not a valid " # class " object anymore"); \ |
1000 | } \ |
1057 | } \ |
1001 | else \ |
1058 | else \ |
1002 | croak (# var " is not of type " # class); \ |
1059 | croak (# var " is not of type " # class); |
1003 | \ |
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 | } |
1004 | |
1074 | |
1005 | static void |
1075 | static void |
1006 | ptr_nuke (SV *sv) |
1076 | ptr_nuke (SV *sv) |
1007 | { |
1077 | { |
1008 | assert (SvROK (sv)); |
1078 | assert (SvROK (sv)); |
… | |
… | |
1046 | vtbl_errno = PL_vtbl_sv; |
1116 | vtbl_errno = PL_vtbl_sv; |
1047 | vtbl_errno.svt_get = errno_get; |
1117 | vtbl_errno.svt_get = errno_get; |
1048 | mg->mg_virtual = &vtbl_errno; |
1118 | mg->mg_virtual = &vtbl_errno; |
1049 | } |
1119 | } |
1050 | |
1120 | |
1051 | static SV * |
1121 | #if __GNUC__ >= 4 |
|
|
1122 | # define noinline __attribute__ ((noinline)) |
|
|
1123 | #else |
|
|
1124 | # define noinline |
|
|
1125 | #endif |
|
|
1126 | |
|
|
1127 | static noinline SV * |
1052 | pop_callback (I32 *ritems, SV *sv) |
1128 | pop_callback (I32 *ritems, SV *sv) |
1053 | { |
1129 | { |
1054 | if (SvROK (sv)) |
1130 | if (SvROK (sv)) |
1055 | { |
1131 | { |
1056 | HV *st; |
1132 | HV *st; |
1057 | GV *gvp; |
1133 | GV *gvp; |
|
|
1134 | CV *cv; |
|
|
1135 | const char *name; |
|
|
1136 | |
|
|
1137 | /* forgive me */ |
|
|
1138 | if (SvTYPE (SvRV (sv)) == SVt_PVMG |
|
|
1139 | && (st = SvSTASH (SvRV (sv))) |
|
|
1140 | && (name = HvNAME_get (st)) |
|
|
1141 | && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':')) |
|
|
1142 | return 0; |
|
|
1143 | |
1058 | CV *cv = sv_2cv (sv, &st, &gvp, 0); |
1144 | if ((cv = sv_2cv (sv, &st, &gvp, 0))) |
1059 | |
|
|
1060 | if (cv) |
|
|
1061 | { |
1145 | { |
1062 | --*ritems; |
1146 | --*ritems; |
1063 | return (SV *)cv; |
1147 | return (SV *)cv; |
1064 | } |
1148 | } |
1065 | } |
1149 | } |
1066 | |
1150 | |
1067 | return 0; |
1151 | return 0; |
1068 | } |
1152 | } |
1069 | |
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 | |
|
|
1195 | /* stupid windows defines CALLBACK as well */ |
|
|
1196 | #undef CALLBACK |
1070 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1197 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1071 | |
1198 | |
1072 | MODULE = BDB PACKAGE = BDB |
1199 | MODULE = BDB PACKAGE = BDB |
1073 | |
1200 | |
1074 | PROTOTYPES: ENABLE |
1201 | PROTOTYPES: ENABLE |
1075 | |
1202 | |
1076 | BOOT: |
1203 | BOOT: |
1077 | { |
1204 | { |
1078 | HV *stash = gv_stashpv ("BDB", 1); |
|
|
1079 | |
|
|
1080 | static const struct { |
1205 | static const struct { |
1081 | const char *name; |
1206 | const char *name; |
1082 | IV iv; |
1207 | IV iv; |
1083 | } *civ, const_iv[] = { |
1208 | } *civ, const_iv[] = { |
1084 | #define const_iv(name) { # name, (IV)DB_ ## name }, |
1209 | #define const_iv(name) { # name, (IV)DB_ ## name }, |
|
|
1210 | #if DBVER <= 408 |
1085 | const_iv (RPCCLIENT) |
1211 | const_iv (RPCCLIENT) |
|
|
1212 | #endif |
1086 | const_iv (INIT_CDB) |
1213 | const_iv (INIT_CDB) |
1087 | const_iv (INIT_LOCK) |
1214 | const_iv (INIT_LOCK) |
1088 | const_iv (INIT_LOG) |
1215 | const_iv (INIT_LOG) |
1089 | const_iv (INIT_MPOOL) |
1216 | const_iv (INIT_MPOOL) |
1090 | const_iv (INIT_REP) |
1217 | const_iv (INIT_REP) |
… | |
… | |
1096 | const_iv (RDONLY) |
1223 | const_iv (RDONLY) |
1097 | const_iv (USE_ENVIRON) |
1224 | const_iv (USE_ENVIRON) |
1098 | const_iv (USE_ENVIRON_ROOT) |
1225 | const_iv (USE_ENVIRON_ROOT) |
1099 | const_iv (LOCKDOWN) |
1226 | const_iv (LOCKDOWN) |
1100 | const_iv (PRIVATE) |
1227 | const_iv (PRIVATE) |
1101 | const_iv (REGISTER) |
|
|
1102 | const_iv (SYSTEM_MEM) |
1228 | const_iv (SYSTEM_MEM) |
1103 | const_iv (AUTO_COMMIT) |
1229 | const_iv (AUTO_COMMIT) |
1104 | const_iv (CDB_ALLDB) |
1230 | const_iv (CDB_ALLDB) |
1105 | const_iv (DIRECT_DB) |
1231 | const_iv (DIRECT_DB) |
1106 | const_iv (DSYNC_DB) |
|
|
1107 | const_iv (NOLOCKING) |
1232 | const_iv (NOLOCKING) |
1108 | const_iv (NOMMAP) |
1233 | const_iv (NOMMAP) |
1109 | const_iv (NOPANIC) |
1234 | const_iv (NOPANIC) |
1110 | const_iv (OVERWRITE) |
1235 | const_iv (OVERWRITE) |
1111 | const_iv (PANIC_ENVIRONMENT) |
1236 | const_iv (PANIC_ENVIRONMENT) |
… | |
… | |
1115 | const_iv (TXN_NOT_DURABLE) |
1240 | const_iv (TXN_NOT_DURABLE) |
1116 | const_iv (TXN_WRITE_NOSYNC) |
1241 | const_iv (TXN_WRITE_NOSYNC) |
1117 | const_iv (WRITECURSOR) |
1242 | const_iv (WRITECURSOR) |
1118 | const_iv (YIELDCPU) |
1243 | const_iv (YIELDCPU) |
1119 | const_iv (ENCRYPT_AES) |
1244 | const_iv (ENCRYPT_AES) |
|
|
1245 | #if DBVER < 408 |
1120 | const_iv (XA_CREATE) |
1246 | const_iv (XA_CREATE) |
|
|
1247 | #endif |
1121 | const_iv (BTREE) |
1248 | const_iv (BTREE) |
1122 | const_iv (HASH) |
1249 | const_iv (HASH) |
1123 | const_iv (QUEUE) |
1250 | const_iv (QUEUE) |
1124 | const_iv (RECNO) |
1251 | const_iv (RECNO) |
1125 | const_iv (UNKNOWN) |
1252 | const_iv (UNKNOWN) |
1126 | const_iv (EXCL) |
1253 | const_iv (EXCL) |
1127 | const_iv (READ_COMMITTED) |
|
|
1128 | const_iv (READ_UNCOMMITTED) |
|
|
1129 | const_iv (TRUNCATE) |
1254 | const_iv (TRUNCATE) |
1130 | const_iv (NOSYNC) |
1255 | const_iv (NOSYNC) |
1131 | const_iv (CHKSUM) |
1256 | const_iv (CHKSUM) |
1132 | const_iv (ENCRYPT) |
1257 | const_iv (ENCRYPT) |
1133 | const_iv (DUP) |
1258 | const_iv (DUP) |
1134 | const_iv (DUPSORT) |
1259 | const_iv (DUPSORT) |
1135 | const_iv (RECNUM) |
1260 | //const_iv (RECNUM) |
1136 | const_iv (RENUMBER) |
1261 | const_iv (RENUMBER) |
1137 | const_iv (REVSPLITOFF) |
1262 | const_iv (REVSPLITOFF) |
1138 | const_iv (INORDER) |
|
|
1139 | const_iv (CONSUME) |
1263 | const_iv (CONSUME) |
1140 | const_iv (CONSUME_WAIT) |
1264 | const_iv (CONSUME_WAIT) |
1141 | const_iv (GET_BOTH) |
1265 | const_iv (GET_BOTH) |
1142 | const_iv (GET_BOTH_RANGE) |
1266 | const_iv (GET_BOTH_RANGE) |
1143 | //const_iv (SET_RECNO) |
1267 | //const_iv (SET_RECNO) |
… | |
… | |
1152 | const_iv (LOCK_DEADLOCK) |
1276 | const_iv (LOCK_DEADLOCK) |
1153 | const_iv (LOCK_NOTGRANTED) |
1277 | const_iv (LOCK_NOTGRANTED) |
1154 | const_iv (RUNRECOVERY) |
1278 | const_iv (RUNRECOVERY) |
1155 | const_iv (OLD_VERSION) |
1279 | const_iv (OLD_VERSION) |
1156 | const_iv (REP_HANDLE_DEAD) |
1280 | const_iv (REP_HANDLE_DEAD) |
1157 | const_iv (REP_LOCKOUT) |
|
|
1158 | const_iv (SECONDARY_BAD) |
1281 | const_iv (SECONDARY_BAD) |
1159 | |
|
|
1160 | const_iv (FREE_SPACE) |
|
|
1161 | const_iv (FREELIST_ONLY) |
|
|
1162 | |
1282 | |
1163 | const_iv (APPEND) |
1283 | const_iv (APPEND) |
1164 | const_iv (NODUPDATA) |
1284 | const_iv (NODUPDATA) |
1165 | const_iv (NOOVERWRITE) |
1285 | const_iv (NOOVERWRITE) |
1166 | |
1286 | |
… | |
… | |
1189 | const_iv (FORCE) |
1309 | const_iv (FORCE) |
1190 | |
1310 | |
1191 | const_iv (LOCK_DEFAULT) |
1311 | const_iv (LOCK_DEFAULT) |
1192 | const_iv (LOCK_EXPIRE) |
1312 | const_iv (LOCK_EXPIRE) |
1193 | const_iv (LOCK_MAXLOCKS) |
1313 | const_iv (LOCK_MAXLOCKS) |
1194 | const_iv (LOCK_MAXWRITE) |
|
|
1195 | const_iv (LOCK_MINLOCKS) |
1314 | const_iv (LOCK_MINLOCKS) |
1196 | const_iv (LOCK_MINWRITE) |
1315 | const_iv (LOCK_MINWRITE) |
1197 | const_iv (LOCK_OLDEST) |
1316 | const_iv (LOCK_OLDEST) |
1198 | const_iv (LOCK_RANDOM) |
1317 | const_iv (LOCK_RANDOM) |
1199 | const_iv (LOCK_YOUNGEST) |
1318 | const_iv (LOCK_YOUNGEST) |
1200 | |
1319 | |
1201 | const_iv (SEQ_DEC) |
|
|
1202 | const_iv (SEQ_INC) |
|
|
1203 | const_iv (SEQ_WRAP) |
|
|
1204 | |
|
|
1205 | const_iv (BUFFER_SMALL) |
|
|
1206 | const_iv (DONOTINDEX) |
1320 | const_iv (DONOTINDEX) |
1207 | const_iv (KEYEMPTY ) |
1321 | const_iv (KEYEMPTY) |
1208 | const_iv (KEYEXIST ) |
1322 | const_iv (KEYEXIST) |
1209 | const_iv (LOCK_DEADLOCK) |
1323 | const_iv (LOCK_DEADLOCK) |
1210 | const_iv (LOCK_NOTGRANTED) |
1324 | const_iv (LOCK_NOTGRANTED) |
1211 | const_iv (LOG_BUFFER_FULL) |
|
|
1212 | const_iv (NOSERVER) |
1325 | const_iv (NOSERVER) |
|
|
1326 | #if DBVER < 502 |
1213 | const_iv (NOSERVER_HOME) |
1327 | const_iv (NOSERVER_HOME) |
1214 | const_iv (NOSERVER_ID) |
1328 | const_iv (NOSERVER_ID) |
|
|
1329 | #endif |
1215 | const_iv (NOTFOUND) |
1330 | const_iv (NOTFOUND) |
1216 | const_iv (PAGE_NOTFOUND) |
1331 | const_iv (PAGE_NOTFOUND) |
1217 | const_iv (REP_DUPMASTER) |
1332 | const_iv (REP_DUPMASTER) |
1218 | const_iv (REP_HANDLE_DEAD) |
1333 | const_iv (REP_HANDLE_DEAD) |
1219 | const_iv (REP_HOLDELECTION) |
1334 | const_iv (REP_HOLDELECTION) |
1220 | const_iv (REP_IGNORE) |
|
|
1221 | const_iv (REP_ISPERM) |
1335 | const_iv (REP_ISPERM) |
1222 | const_iv (REP_JOIN_FAILURE) |
|
|
1223 | const_iv (REP_LOCKOUT) |
|
|
1224 | const_iv (REP_NEWMASTER) |
1336 | const_iv (REP_NEWMASTER) |
1225 | const_iv (REP_NEWSITE) |
1337 | const_iv (REP_NEWSITE) |
1226 | const_iv (REP_NOTPERM) |
1338 | const_iv (REP_NOTPERM) |
1227 | const_iv (REP_UNAVAIL) |
1339 | const_iv (REP_UNAVAIL) |
1228 | const_iv (RUNRECOVERY) |
1340 | const_iv (RUNRECOVERY) |
1229 | const_iv (SECONDARY_BAD) |
1341 | const_iv (SECONDARY_BAD) |
1230 | const_iv (VERIFY_BAD) |
1342 | const_iv (VERIFY_BAD) |
1231 | const_iv (VERSION_MISMATCH) |
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) |
1232 | |
1354 | |
1233 | const_iv (VERB_DEADLOCK) |
1355 | const_iv (VERB_DEADLOCK) |
1234 | const_iv (VERB_RECOVERY) |
1356 | const_iv (VERB_RECOVERY) |
1235 | const_iv (VERB_REGISTER) |
|
|
1236 | const_iv (VERB_REPLICATION) |
1357 | const_iv (VERB_REPLICATION) |
1237 | const_iv (VERB_WAITSFOR) |
1358 | const_iv (VERB_WAITSFOR) |
1238 | |
1359 | |
1239 | const_iv (VERSION_MAJOR) |
1360 | const_iv (VERSION_MAJOR) |
1240 | const_iv (VERSION_MINOR) |
1361 | const_iv (VERSION_MINOR) |
1241 | const_iv (VERSION_PATCH) |
1362 | const_iv (VERSION_PATCH) |
1242 | #if DB_VERSION_MINOR >= 5 |
1363 | const_iv (LOGVERSION) |
|
|
1364 | const_iv (LOGOLDVER) |
|
|
1365 | #if DBVER >= 403 |
|
|
1366 | const_iv (INORDER) |
|
|
1367 | const_iv (LOCK_MAXWRITE) |
|
|
1368 | const_iv (SEQ_DEC) |
|
|
1369 | const_iv (SEQ_INC) |
|
|
1370 | const_iv (SEQ_WRAP) |
|
|
1371 | const_iv (BUFFER_SMALL) |
|
|
1372 | const_iv (LOG_BUFFER_FULL) |
|
|
1373 | const_iv (VERSION_MISMATCH) |
|
|
1374 | #endif |
|
|
1375 | #if DBVER >= 404 |
|
|
1376 | const_iv (REGISTER) |
|
|
1377 | const_iv (DSYNC_DB) |
|
|
1378 | const_iv (READ_COMMITTED) |
|
|
1379 | const_iv (READ_UNCOMMITTED) |
|
|
1380 | const_iv (REP_IGNORE) |
|
|
1381 | const_iv (REP_LOCKOUT) |
|
|
1382 | const_iv (REP_JOIN_FAILURE) |
|
|
1383 | const_iv (FREE_SPACE) |
|
|
1384 | const_iv (FREELIST_ONLY) |
|
|
1385 | const_iv (VERB_REGISTER) |
|
|
1386 | #endif |
|
|
1387 | #if DBVER >= 405 |
1243 | const_iv (MULTIVERSION) |
1388 | const_iv (MULTIVERSION) |
1244 | const_iv (TXN_SNAPSHOT) |
1389 | const_iv (TXN_SNAPSHOT) |
1245 | #endif |
1390 | #endif |
1246 | #if DB_VERSION_MINOR >= 6 |
1391 | #if DBVER >= 406 |
1247 | const_iv (PREV_DUP) |
1392 | const_iv (PREV_DUP) |
1248 | const_iv (PRIORITY_UNCHANGED) |
1393 | const_iv (PRIORITY_UNCHANGED) |
1249 | const_iv (PRIORITY_VERY_LOW) |
1394 | const_iv (PRIORITY_VERY_LOW) |
1250 | const_iv (PRIORITY_LOW) |
1395 | const_iv (PRIORITY_LOW) |
1251 | const_iv (PRIORITY_DEFAULT) |
1396 | const_iv (PRIORITY_DEFAULT) |
1252 | const_iv (PRIORITY_HIGH) |
1397 | const_iv (PRIORITY_HIGH) |
1253 | const_iv (PRIORITY_VERY_HIGH) |
1398 | const_iv (PRIORITY_VERY_HIGH) |
|
|
1399 | const_iv (IGNORE_LEASE) |
1254 | #endif |
1400 | #endif |
1255 | #if DB_VERSION_MINOR >= 7 |
1401 | #if DBVER >= 407 |
|
|
1402 | //const_iv (MULTIPLE_KEY) |
1256 | const_iv (LOG_DIRECT) |
1403 | const_iv (LOG_DIRECT) |
1257 | const_iv (LOG_DSYNC) |
1404 | const_iv (LOG_DSYNC) |
1258 | const_iv (LOG_AUTO_REMOVE) |
1405 | const_iv (LOG_AUTO_REMOVE) |
1259 | const_iv (LOG_IN_MEMORY) |
1406 | const_iv (LOG_IN_MEMORY) |
1260 | const_iv (LOG_ZERO) |
1407 | const_iv (LOG_ZERO) |
1261 | #else |
1408 | #else |
1262 | const_iv (DIRECT_LOG) |
1409 | const_iv (DIRECT_LOG) |
|
|
1410 | const_iv (LOG_AUTOREMOVE) |
|
|
1411 | # if DBVER >= 403 |
1263 | const_iv (DSYNC_LOG) |
1412 | const_iv (DSYNC_LOG) |
1264 | const_iv (LOG_AUTOREMOVE) |
|
|
1265 | const_iv (LOG_INMEMORY) |
1413 | const_iv (LOG_INMEMORY) |
|
|
1414 | # endif |
|
|
1415 | #if DBVER >= 408 |
|
|
1416 | const_iv (LOGVERSION_LATCHING) |
|
|
1417 | #endif |
1266 | #endif |
1418 | #endif |
1267 | }; |
1419 | }; |
1268 | |
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 | |
1269 | 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--) |
1270 | 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; |
1271 | |
1432 | |
1272 | { |
1433 | { |
1273 | /* 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 */ |
1274 | 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 }; |
1275 | |
1436 | |
1276 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
1437 | newCONSTSUB (bdb_stash, "VERSION_v", newSVpvn (vstring, 3)); |
1277 | } |
1438 | } |
1278 | |
1439 | |
1279 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1440 | newCONSTSUB (bdb_stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1280 | |
1441 | |
1281 | create_respipe (); |
1442 | create_respipe (); |
1282 | |
1443 | |
1283 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1444 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1284 | patch_errno (); |
1445 | patch_errno (); |
… | |
… | |
1362 | |
1523 | |
1363 | int |
1524 | int |
1364 | poll_fileno () |
1525 | poll_fileno () |
1365 | PROTOTYPE: |
1526 | PROTOTYPE: |
1366 | CODE: |
1527 | CODE: |
1367 | RETVAL = respipe [0]; |
1528 | RETVAL = s_epipe_fd (&respipe); |
1368 | OUTPUT: |
1529 | OUTPUT: |
1369 | RETVAL |
1530 | RETVAL |
1370 | |
1531 | |
1371 | int |
1532 | int |
1372 | poll_cb (...) |
1533 | poll_cb (...) |
… | |
… | |
1414 | RETVAL = started; |
1575 | RETVAL = started; |
1415 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1576 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1416 | OUTPUT: |
1577 | OUTPUT: |
1417 | RETVAL |
1578 | RETVAL |
1418 | |
1579 | |
1419 | void |
1580 | SV * |
1420 | set_sync_prepare (SV *cb) |
1581 | set_sync_prepare (SV *cb) |
1421 | PROTOTYPE: & |
1582 | PROTOTYPE: & |
1422 | CODE: |
1583 | CODE: |
1423 | SvREFCNT_dec (prepare_cb); |
1584 | RETVAL = prepare_cb; |
1424 | prepare_cb = newSVsv (cb); |
1585 | prepare_cb = newSVsv (cb); |
|
|
1586 | OUTPUT: |
|
|
1587 | RETVAL |
1425 | |
1588 | |
1426 | char * |
1589 | char * |
1427 | strerror (int errorno = errno) |
1590 | strerror (int errorno = errno) |
1428 | PROTOTYPE: ;$ |
1591 | PROTOTYPE: ;$ |
1429 | CODE: |
1592 | CODE: |
… | |
… | |
1457 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
1620 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
1458 | PREINIT: |
1621 | PREINIT: |
1459 | CALLBACK |
1622 | CALLBACK |
1460 | CODE: |
1623 | CODE: |
1461 | { |
1624 | { |
1462 | dREQ (REQ_ENV_OPEN); |
1625 | dREQ (REQ_ENV_OPEN, 1); |
1463 | req->env = env; |
1626 | req->env = env; |
1464 | req->uint1 = open_flags | DB_THREAD; |
1627 | req->uint1 = open_flags | DB_THREAD; |
1465 | req->int1 = mode; |
1628 | req->int1 = mode; |
1466 | req->buf1 = strdup_ornull (db_home); |
1629 | req->buf1 = strdup_ornull (db_home); |
1467 | REQ_SEND; |
1630 | REQ_SEND; |
… | |
… | |
1471 | 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) |
1472 | PREINIT: |
1635 | PREINIT: |
1473 | CALLBACK |
1636 | CALLBACK |
1474 | CODE: |
1637 | CODE: |
1475 | { |
1638 | { |
1476 | dREQ (REQ_ENV_CLOSE); |
1639 | dREQ (REQ_ENV_CLOSE, 0); |
|
|
1640 | ptr_nuke (ST (0)); |
1477 | req->env = env; |
1641 | req->env = env; |
1478 | req->uint1 = flags; |
1642 | req->uint1 = flags; |
1479 | REQ_SEND; |
1643 | REQ_SEND; |
1480 | ptr_nuke (ST (0)); |
|
|
1481 | } |
1644 | } |
1482 | |
1645 | |
1483 | void |
1646 | void |
1484 | 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) |
1485 | PREINIT: |
1648 | PREINIT: |
1486 | CALLBACK |
1649 | CALLBACK |
1487 | CODE: |
1650 | CODE: |
1488 | { |
1651 | { |
1489 | dREQ (REQ_ENV_TXN_CHECKPOINT); |
1652 | dREQ (REQ_ENV_TXN_CHECKPOINT, 1); |
1490 | req->env = env; |
1653 | req->env = env; |
1491 | req->uint1 = kbyte; |
1654 | req->uint1 = kbyte; |
1492 | req->int1 = min; |
1655 | req->int1 = min; |
1493 | req->uint2 = flags; |
1656 | req->uint2 = flags; |
1494 | REQ_SEND; |
1657 | REQ_SEND; |
… | |
… | |
1498 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
1661 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
1499 | PREINIT: |
1662 | PREINIT: |
1500 | CALLBACK |
1663 | CALLBACK |
1501 | CODE: |
1664 | CODE: |
1502 | { |
1665 | { |
1503 | dREQ (REQ_ENV_LOCK_DETECT); |
1666 | dREQ (REQ_ENV_LOCK_DETECT, 1); |
1504 | req->env = env; |
1667 | req->env = env; |
1505 | req->uint1 = flags; |
1668 | req->uint1 = flags; |
1506 | req->uint2 = atype; |
1669 | req->uint2 = atype; |
1507 | /* req->int2 = 0; dummy */ |
1670 | /* req->int2 = 0; dummy */ |
1508 | REQ_SEND; |
1671 | REQ_SEND; |
… | |
… | |
1512 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
1675 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
1513 | PREINIT: |
1676 | PREINIT: |
1514 | CALLBACK |
1677 | CALLBACK |
1515 | CODE: |
1678 | CODE: |
1516 | { |
1679 | { |
1517 | dREQ (REQ_ENV_MEMP_SYNC); |
1680 | dREQ (REQ_ENV_MEMP_SYNC, 1); |
1518 | req->env = env; |
1681 | req->env = env; |
1519 | REQ_SEND; |
1682 | REQ_SEND; |
1520 | } |
1683 | } |
1521 | |
1684 | |
1522 | void |
1685 | void |
1523 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
1686 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
1524 | PREINIT: |
1687 | PREINIT: |
1525 | CALLBACK |
1688 | CALLBACK |
1526 | CODE: |
1689 | CODE: |
1527 | { |
1690 | { |
1528 | dREQ (REQ_ENV_MEMP_TRICKLE); |
1691 | dREQ (REQ_ENV_MEMP_TRICKLE, 1); |
1529 | req->env = env; |
1692 | req->env = env; |
1530 | req->int1 = percent; |
1693 | req->int1 = percent; |
1531 | REQ_SEND; |
1694 | REQ_SEND; |
1532 | } |
1695 | } |
1533 | |
1696 | |
… | |
… | |
1535 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
1698 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
1536 | PREINIT: |
1699 | PREINIT: |
1537 | CALLBACK |
1700 | CALLBACK |
1538 | CODE: |
1701 | CODE: |
1539 | { |
1702 | { |
1540 | dREQ (REQ_ENV_DBREMOVE); |
1703 | dREQ (REQ_ENV_DBREMOVE, 2); |
1541 | req->env = env; |
1704 | req->env = env; |
1542 | req->buf1 = strdup_ornull (file); |
1705 | req->buf1 = strdup_ornull (file); |
1543 | req->buf2 = strdup_ornull (database); |
1706 | req->buf2 = strdup_ornull (database); |
1544 | req->uint1 = flags; |
1707 | req->uint1 = flags; |
1545 | REQ_SEND; |
1708 | REQ_SEND; |
… | |
… | |
1549 | 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) |
1712 | 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) |
1550 | PREINIT: |
1713 | PREINIT: |
1551 | CALLBACK |
1714 | CALLBACK |
1552 | CODE: |
1715 | CODE: |
1553 | { |
1716 | { |
1554 | dREQ (REQ_ENV_DBRENAME); |
1717 | dREQ (REQ_ENV_DBRENAME, 2); |
1555 | req->env = env; |
1718 | req->env = env; |
1556 | req->buf1 = strdup_ornull (file); |
1719 | req->buf1 = strdup_ornull (file); |
1557 | req->buf2 = strdup_ornull (database); |
1720 | req->buf2 = strdup_ornull (database); |
1558 | req->buf3 = strdup_ornull (newname); |
1721 | req->buf3 = strdup_ornull (newname); |
1559 | req->uint1 = flags; |
1722 | req->uint1 = flags; |
1560 | REQ_SEND; |
1723 | REQ_SEND; |
1561 | } |
1724 | } |
1562 | |
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; |
|
|
1750 | req->uint1 = flags; |
|
|
1751 | REQ_SEND; |
|
|
1752 | } |
|
|
1753 | |
1563 | DB * |
1754 | DB * |
1564 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1755 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1565 | CODE: |
1756 | CODE: |
1566 | { |
1757 | { |
1567 | errno = db_create (&RETVAL, env, flags); |
1758 | errno = db_create (&RETVAL, env, flags); |
… | |
… | |
1578 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0) |
1769 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0) |
1579 | PREINIT: |
1770 | PREINIT: |
1580 | CALLBACK |
1771 | CALLBACK |
1581 | CODE: |
1772 | CODE: |
1582 | { |
1773 | { |
1583 | dREQ (REQ_DB_OPEN); |
1774 | dREQ (REQ_DB_OPEN, 2); |
1584 | req->db = db; |
1775 | req->db = db; |
1585 | req->txn = txnid; |
1776 | req->txn = txnid; |
1586 | req->buf1 = strdup_ornull (file); |
1777 | req->buf1 = strdup_ornull (file); |
1587 | req->buf2 = strdup_ornull (database); |
1778 | req->buf2 = strdup_ornull (database); |
1588 | req->int1 = type; |
1779 | req->int1 = type; |
… | |
… | |
1595 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1786 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1596 | PREINIT: |
1787 | PREINIT: |
1597 | CALLBACK |
1788 | CALLBACK |
1598 | CODE: |
1789 | CODE: |
1599 | { |
1790 | { |
1600 | dREQ (REQ_DB_CLOSE); |
1791 | dREQ (REQ_DB_CLOSE, 0); |
|
|
1792 | ptr_nuke (ST (0)); |
1601 | req->db = db; |
1793 | req->db = db; |
1602 | req->uint1 = flags; |
1794 | req->uint1 = flags; |
1603 | req->sv1 = (SV *)db->app_private; |
1795 | req->sv1 = (SV *)db->app_private; |
1604 | REQ_SEND; |
1796 | REQ_SEND; |
1605 | ptr_nuke (ST (0)); |
|
|
1606 | } |
1797 | } |
|
|
1798 | |
|
|
1799 | #if DBVER >= 404 |
1607 | |
1800 | |
1608 | void |
1801 | void |
1609 | 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) |
1610 | PREINIT: |
1803 | PREINIT: |
1611 | CALLBACK |
1804 | CALLBACK |
1612 | CODE: |
1805 | CODE: |
1613 | { |
1806 | { |
1614 | dREQ (REQ_DB_COMPACT); |
1807 | dREQ (REQ_DB_COMPACT, 2); |
1615 | req->db = db; |
1808 | req->db = db; |
1616 | req->txn = txn; |
1809 | req->txn = txn; |
1617 | sv_to_dbt (&req->dbt1, start); |
1810 | if (start) sv_to_dbt (&req->dbt1, start); |
1618 | sv_to_dbt (&req->dbt2, stop); |
1811 | if (stop ) sv_to_dbt (&req->dbt2, stop ); |
1619 | req->uint1 = flags; |
1812 | req->uint1 = flags; |
1620 | REQ_SEND; |
1813 | REQ_SEND; |
1621 | } |
1814 | } |
1622 | |
1815 | |
|
|
1816 | #endif |
|
|
1817 | |
1623 | void |
1818 | void |
1624 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
1819 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
1625 | PREINIT: |
1820 | PREINIT: |
1626 | CALLBACK |
1821 | CALLBACK |
1627 | CODE: |
1822 | CODE: |
1628 | { |
1823 | { |
1629 | dREQ (REQ_DB_SYNC); |
1824 | dREQ (REQ_DB_SYNC, 1); |
1630 | req->db = db; |
1825 | req->db = db; |
1631 | req->uint1 = flags; |
1826 | req->uint1 = flags; |
1632 | REQ_SEND; |
1827 | REQ_SEND; |
1633 | } |
1828 | } |
1634 | |
1829 | |
1635 | 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 |
1636 | 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) |
1637 | PREINIT: |
1847 | PREINIT: |
1638 | CALLBACK |
1848 | CALLBACK |
1639 | CODE: |
1849 | CODE: |
1640 | { |
1850 | { |
1641 | dREQ (REQ_DB_SYNC); |
1851 | dREQ (REQ_DB_UPGRADE, 1); |
1642 | req->db = db; |
1852 | req->db = db; |
1643 | req->buf1 = strdup (file); |
1853 | req->buf1 = strdup (file); |
1644 | req->uint1 = flags; |
1854 | req->uint1 = flags; |
1645 | REQ_SEND; |
1855 | REQ_SEND; |
1646 | } |
1856 | } |
1647 | |
1857 | |
1648 | void |
1858 | void |
1649 | 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) |
1650 | PREINIT: |
1860 | PREINIT: |
1651 | CALLBACK |
1861 | CALLBACK |
1652 | CODE: |
1862 | CODE: |
1653 | { |
1863 | { |
1654 | dREQ (REQ_DB_KEY_RANGE); |
1864 | dREQ (REQ_DB_KEY_RANGE, 2); |
1655 | req->db = db; |
1865 | req->db = db; |
1656 | req->txn = txn; |
1866 | req->txn = txn; |
1657 | sv_to_dbt (&req->dbt1, key); |
1867 | sv_to_dbt (&req->dbt1, key); |
1658 | req->uint1 = flags; |
1868 | req->uint1 = flags; |
1659 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1869 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
… | |
… | |
1664 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1874 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1665 | PREINIT: |
1875 | PREINIT: |
1666 | CALLBACK |
1876 | CALLBACK |
1667 | CODE: |
1877 | CODE: |
1668 | { |
1878 | { |
1669 | dREQ (REQ_DB_PUT); |
1879 | dREQ (REQ_DB_PUT, 2); |
1670 | req->db = db; |
1880 | req->db = db; |
1671 | req->txn = txn; |
1881 | req->txn = txn; |
1672 | sv_to_dbt (&req->dbt1, key); |
1882 | sv_to_dbt (&req->dbt1, key); |
1673 | sv_to_dbt (&req->dbt2, data); |
1883 | sv_to_dbt (&req->dbt2, data); |
1674 | req->uint1 = flags; |
1884 | req->uint1 = flags; |
1675 | REQ_SEND; |
1885 | REQ_SEND; |
1676 | } |
1886 | } |
1677 | |
1887 | |
|
|
1888 | #if DBVER >= 406 |
|
|
1889 | |
1678 | void |
1890 | void |
|
|
1891 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1892 | PREINIT: |
|
|
1893 | CALLBACK |
|
|
1894 | CODE: |
|
|
1895 | { |
|
|
1896 | dREQ (REQ_DB_EXISTS, 2); |
|
|
1897 | req->db = db; |
|
|
1898 | req->txn = txn; |
|
|
1899 | req->uint1 = flags; |
|
|
1900 | sv_to_dbt (&req->dbt1, key); |
|
|
1901 | REQ_SEND; |
|
|
1902 | } |
|
|
1903 | |
|
|
1904 | #endif |
|
|
1905 | |
|
|
1906 | void |
1679 | 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) |
1680 | PREINIT: |
1908 | PREINIT: |
1681 | CALLBACK |
1909 | CALLBACK |
1682 | CODE: |
1910 | CODE: |
1683 | if (SvREADONLY (data)) |
|
|
1684 | croak ("can't modify read-only data scalar in db_get"); |
|
|
1685 | { |
1911 | { |
|
|
1912 | //TODO: key is somtimesmutable |
1686 | dREQ (REQ_DB_GET); |
1913 | dREQ (REQ_DB_GET, 2); |
1687 | req->db = db; |
1914 | req->db = db; |
1688 | req->txn = txn; |
1915 | req->txn = txn; |
1689 | req->uint1 = flags; |
1916 | req->uint1 = flags; |
1690 | sv_to_dbt (&req->dbt1, key); |
1917 | sv_to_dbt (&req->dbt1, key); |
1691 | req->dbt3.flags = DB_DBT_MALLOC; |
1918 | req->dbt3.flags = DB_DBT_MALLOC; |
1692 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1919 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1693 | REQ_SEND; |
1920 | REQ_SEND; |
1694 | } |
1921 | } |
1695 | |
1922 | |
1696 | void |
1923 | void |
1697 | 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) |
1698 | PREINIT: |
1925 | PREINIT: |
1699 | CALLBACK |
1926 | CALLBACK |
1700 | CODE: |
1927 | CODE: |
1701 | if (SvREADONLY (data)) |
|
|
1702 | croak ("can't modify read-only data scalar in db_pget"); |
|
|
1703 | { |
1928 | { |
|
|
1929 | //TODO: key is somtimesmutable |
1704 | dREQ (REQ_DB_PGET); |
1930 | dREQ (REQ_DB_PGET, 2); |
|
|
1931 | req->db = db; |
|
|
1932 | req->txn = txn; |
|
|
1933 | req->uint1 = flags; |
|
|
1934 | |
|
|
1935 | sv_to_dbt (&req->dbt1, key); |
|
|
1936 | |
|
|
1937 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1938 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1939 | |
|
|
1940 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1941 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1942 | REQ_SEND; |
|
|
1943 | } |
|
|
1944 | |
|
|
1945 | void |
|
|
1946 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1947 | PREINIT: |
|
|
1948 | CALLBACK |
|
|
1949 | CODE: |
|
|
1950 | { |
|
|
1951 | dREQ (REQ_DB_DEL, 2); |
1705 | req->db = db; |
1952 | req->db = db; |
1706 | req->txn = txn; |
1953 | req->txn = txn; |
1707 | req->uint1 = flags; |
1954 | req->uint1 = flags; |
1708 | sv_to_dbt (&req->dbt1, key); |
1955 | sv_to_dbt (&req->dbt1, key); |
1709 | sv_to_dbt (&req->dbt2, pkey); |
|
|
1710 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1711 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1712 | REQ_SEND; |
1956 | REQ_SEND; |
1713 | } |
1957 | } |
1714 | |
1958 | |
1715 | void |
1959 | void |
1716 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
1960 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1717 | PREINIT: |
1961 | PREINIT: |
1718 | CALLBACK |
1962 | CALLBACK |
1719 | CODE: |
1963 | CODE: |
1720 | { |
1964 | { |
1721 | dREQ (REQ_DB_DEL); |
1965 | dREQ (REQ_TXN_COMMIT, 0); |
1722 | req->db = db; |
1966 | ptr_nuke (ST (0)); |
1723 | req->txn = txn; |
1967 | req->txn = txn; |
1724 | req->uint1 = flags; |
1968 | req->uint1 = flags; |
1725 | sv_to_dbt (&req->dbt1, key); |
|
|
1726 | REQ_SEND; |
1969 | REQ_SEND; |
1727 | } |
1970 | } |
1728 | |
1971 | |
1729 | void |
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); |
|
|
1979 | ptr_nuke (ST (0)); |
|
|
1980 | req->txn = txn; |
|
|
1981 | REQ_SEND; |
|
|
1982 | } |
|
|
1983 | |
|
|
1984 | void |
1730 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1985 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1731 | PREINIT: |
1986 | PREINIT: |
1732 | CALLBACK |
1987 | CALLBACK |
1733 | CODE: |
1988 | CODE: |
1734 | { |
1989 | { |
1735 | dREQ (REQ_TXN_COMMIT); |
1990 | dREQ (REQ_TXN_FINISH, 0); |
|
|
1991 | ptr_nuke (ST (0)); |
1736 | req->txn = txn; |
1992 | req->txn = txn; |
1737 | req->uint1 = flags; |
1993 | req->uint1 = flags; |
1738 | 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); |
1739 | ptr_nuke (ST (0)); |
2004 | ptr_nuke (ST (0)); |
1740 | } |
|
|
1741 | |
|
|
1742 | void |
|
|
1743 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1744 | PREINIT: |
|
|
1745 | CALLBACK |
|
|
1746 | CODE: |
|
|
1747 | { |
|
|
1748 | dREQ (REQ_TXN_ABORT); |
|
|
1749 | req->txn = txn; |
|
|
1750 | REQ_SEND; |
|
|
1751 | ptr_nuke (ST (0)); |
|
|
1752 | } |
|
|
1753 | |
|
|
1754 | void |
|
|
1755 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1756 | PREINIT: |
|
|
1757 | CALLBACK |
|
|
1758 | CODE: |
|
|
1759 | { |
|
|
1760 | dREQ (REQ_TXN_FINISH); |
|
|
1761 | req->txn = txn; |
|
|
1762 | req->uint1 = flags; |
|
|
1763 | REQ_SEND; |
|
|
1764 | ptr_nuke (ST (0)); |
|
|
1765 | } |
|
|
1766 | |
|
|
1767 | void |
|
|
1768 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1769 | PREINIT: |
|
|
1770 | CALLBACK |
|
|
1771 | CODE: |
|
|
1772 | { |
|
|
1773 | dREQ (REQ_C_CLOSE); |
|
|
1774 | req->dbc = dbc; |
2005 | req->dbc = dbc; |
1775 | REQ_SEND; |
2006 | REQ_SEND; |
1776 | ptr_nuke (ST (0)); |
|
|
1777 | } |
2007 | } |
1778 | |
2008 | |
1779 | void |
2009 | void |
1780 | 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) |
1781 | PREINIT: |
2011 | PREINIT: |
1782 | CALLBACK |
2012 | CALLBACK |
1783 | CODE: |
2013 | CODE: |
1784 | { |
2014 | { |
1785 | dREQ (REQ_C_COUNT); |
2015 | dREQ (REQ_C_COUNT, 1); |
1786 | req->dbc = dbc; |
2016 | req->dbc = dbc; |
1787 | req->sv1 = SvREFCNT_inc (count); |
2017 | req->sv1 = SvREFCNT_inc (count); |
1788 | REQ_SEND; |
2018 | REQ_SEND; |
1789 | } |
2019 | } |
1790 | |
2020 | |
… | |
… | |
1792 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
2022 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1793 | PREINIT: |
2023 | PREINIT: |
1794 | CALLBACK |
2024 | CALLBACK |
1795 | CODE: |
2025 | CODE: |
1796 | { |
2026 | { |
1797 | dREQ (REQ_C_PUT); |
2027 | dREQ (REQ_C_PUT, 1); |
1798 | req->dbc = dbc; |
2028 | req->dbc = dbc; |
1799 | sv_to_dbt (&req->dbt1, key); |
2029 | sv_to_dbt (&req->dbt1, key); |
1800 | sv_to_dbt (&req->dbt2, data); |
2030 | sv_to_dbt (&req->dbt2, data); |
1801 | req->uint1 = flags; |
2031 | req->uint1 = flags; |
1802 | REQ_SEND; |
2032 | REQ_SEND; |
1803 | } |
2033 | } |
1804 | |
2034 | |
1805 | void |
2035 | void |
1806 | 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) |
1807 | PREINIT: |
2037 | PREINIT: |
1808 | CALLBACK |
2038 | CALLBACK |
1809 | CODE: |
2039 | CODE: |
1810 | { |
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 | { |
1811 | dREQ (REQ_C_GET); |
2049 | dREQ (REQ_C_GET, 1); |
|
|
2050 | req->dbc = dbc; |
|
|
2051 | req->uint1 = flags; |
|
|
2052 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
2053 | sv_to_dbt (&req->dbt1, key); |
|
|
2054 | else |
|
|
2055 | { |
|
|
2056 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2057 | sv_to_dbt (&req->dbt1, key); |
|
|
2058 | else |
|
|
2059 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2060 | |
|
|
2061 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2062 | } |
|
|
2063 | |
|
|
2064 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2065 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2066 | sv_to_dbt (&req->dbt3, data); |
|
|
2067 | else |
|
|
2068 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2069 | |
|
|
2070 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2071 | REQ_SEND; |
|
|
2072 | } |
|
|
2073 | } |
|
|
2074 | |
|
|
2075 | void |
|
|
2076 | db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
2077 | PREINIT: |
|
|
2078 | CALLBACK |
|
|
2079 | CODE: |
|
|
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 | { |
|
|
2089 | dREQ (REQ_C_PGET, 1); |
|
|
2090 | req->dbc = dbc; |
|
|
2091 | req->uint1 = flags; |
|
|
2092 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
2093 | sv_to_dbt (&req->dbt1, key); |
|
|
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 | |
|
|
2104 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
2105 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
2106 | |
|
|
2107 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2108 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2109 | sv_to_dbt (&req->dbt3, data); |
|
|
2110 | else |
|
|
2111 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2112 | |
|
|
2113 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2114 | REQ_SEND; |
|
|
2115 | } |
|
|
2116 | } |
|
|
2117 | |
|
|
2118 | void |
|
|
2119 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
|
|
2120 | PREINIT: |
|
|
2121 | CALLBACK |
|
|
2122 | CODE: |
|
|
2123 | { |
|
|
2124 | dREQ (REQ_C_DEL, 1); |
1812 | req->dbc = dbc; |
2125 | req->dbc = dbc; |
1813 | req->uint1 = flags; |
2126 | req->uint1 = flags; |
1814 | if ((flags & DB_SET) == DB_SET |
|
|
1815 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1816 | sv_to_dbt (&req->dbt1, key); |
|
|
1817 | else |
|
|
1818 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1819 | |
|
|
1820 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1821 | |
|
|
1822 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1823 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1824 | sv_to_dbt (&req->dbt3, data); |
|
|
1825 | else |
|
|
1826 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1827 | |
|
|
1828 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1829 | REQ_SEND; |
2127 | REQ_SEND; |
1830 | } |
2128 | } |
1831 | |
2129 | |
1832 | void |
|
|
1833 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1834 | PREINIT: |
|
|
1835 | CALLBACK |
|
|
1836 | CODE: |
|
|
1837 | { |
|
|
1838 | dREQ (REQ_C_PGET); |
|
|
1839 | req->dbc = dbc; |
|
|
1840 | req->uint1 = flags; |
|
|
1841 | if ((flags & DB_SET) == DB_SET |
|
|
1842 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1843 | sv_to_dbt (&req->dbt1, key); |
|
|
1844 | else |
|
|
1845 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1846 | |
2130 | |
1847 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
2131 | #if DBVER >= 403 |
1848 | |
|
|
1849 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1850 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1851 | |
|
|
1852 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1853 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1854 | sv_to_dbt (&req->dbt3, data); |
|
|
1855 | else |
|
|
1856 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1857 | |
|
|
1858 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1859 | REQ_SEND; |
|
|
1860 | } |
|
|
1861 | |
|
|
1862 | void |
|
|
1863 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
|
|
1864 | PREINIT: |
|
|
1865 | CALLBACK |
|
|
1866 | CODE: |
|
|
1867 | { |
|
|
1868 | dREQ (REQ_C_DEL); |
|
|
1869 | req->dbc = dbc; |
|
|
1870 | req->uint1 = flags; |
|
|
1871 | REQ_SEND; |
|
|
1872 | } |
|
|
1873 | |
|
|
1874 | |
2132 | |
1875 | void |
2133 | void |
1876 | 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) |
1877 | PREINIT: |
2135 | PREINIT: |
1878 | CALLBACK |
2136 | CALLBACK |
1879 | CODE: |
2137 | CODE: |
1880 | { |
2138 | { |
1881 | dREQ (REQ_SEQ_OPEN); |
2139 | dREQ (REQ_SEQ_OPEN, 2); |
1882 | req->seq = seq; |
2140 | req->seq = seq; |
1883 | req->txn = txnid; |
2141 | req->txn = txnid; |
1884 | req->uint1 = flags | DB_THREAD; |
2142 | req->uint1 = flags | DB_THREAD; |
1885 | sv_to_dbt (&req->dbt1, key); |
2143 | sv_to_dbt (&req->dbt1, key); |
1886 | REQ_SEND; |
2144 | REQ_SEND; |
… | |
… | |
1890 | 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) |
1891 | PREINIT: |
2149 | PREINIT: |
1892 | CALLBACK |
2150 | CALLBACK |
1893 | CODE: |
2151 | CODE: |
1894 | { |
2152 | { |
1895 | dREQ (REQ_SEQ_CLOSE); |
2153 | dREQ (REQ_SEQ_CLOSE, 0); |
|
|
2154 | ptr_nuke (ST (0)); |
1896 | req->seq = seq; |
2155 | req->seq = seq; |
1897 | req->uint1 = flags; |
2156 | req->uint1 = flags; |
1898 | REQ_SEND; |
2157 | REQ_SEND; |
1899 | ptr_nuke (ST (0)); |
|
|
1900 | } |
2158 | } |
1901 | |
2159 | |
1902 | void |
2160 | void |
1903 | 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) |
1904 | PREINIT: |
2162 | PREINIT: |
1905 | CALLBACK |
2163 | CALLBACK |
1906 | CODE: |
2164 | CODE: |
1907 | { |
2165 | { |
1908 | dREQ (REQ_SEQ_GET); |
2166 | dREQ (REQ_SEQ_GET, 2); |
1909 | req->seq = seq; |
2167 | req->seq = seq; |
1910 | req->txn = txnid; |
2168 | req->txn = txnid; |
1911 | req->int1 = delta; |
2169 | req->int1 = delta; |
1912 | req->uint1 = flags; |
2170 | req->uint1 = flags; |
1913 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
2171 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
… | |
… | |
1918 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) |
2176 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) |
1919 | PREINIT: |
2177 | PREINIT: |
1920 | CALLBACK |
2178 | CALLBACK |
1921 | CODE: |
2179 | CODE: |
1922 | { |
2180 | { |
1923 | dREQ (REQ_SEQ_REMOVE); |
2181 | dREQ (REQ_SEQ_REMOVE, 2); |
1924 | req->seq = seq; |
2182 | req->seq = seq; |
1925 | req->txn = txnid; |
2183 | req->txn = txnid; |
1926 | req->uint1 = flags; |
2184 | req->uint1 = flags; |
1927 | REQ_SEND; |
2185 | REQ_SEND; |
1928 | } |
2186 | } |
1929 | |
2187 | |
|
|
2188 | #endif |
|
|
2189 | |
1930 | |
2190 | |
1931 | MODULE = BDB PACKAGE = BDB::Env |
2191 | MODULE = BDB PACKAGE = BDB::Env |
1932 | |
2192 | |
1933 | void |
2193 | void |
1934 | DESTROY (DB_ENV_ornuked *env) |
2194 | DESTROY (DB_ENV_ornuked *env) |
… | |
… | |
1970 | CODE: |
2230 | CODE: |
1971 | RETVAL = env->set_flags (env, flags, onoff); |
2231 | RETVAL = env->set_flags (env, flags, onoff); |
1972 | OUTPUT: |
2232 | OUTPUT: |
1973 | RETVAL |
2233 | RETVAL |
1974 | |
2234 | |
1975 | #if DB_VERSION_MINOR >= 7 |
2235 | #if DBVER >= 407 |
1976 | |
2236 | |
1977 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
2237 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
1978 | CODE: |
2238 | CODE: |
1979 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
2239 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
1980 | OUTPUT: |
2240 | OUTPUT: |
… | |
… | |
2066 | int set_lg_max (DB_ENV *env, U32 max) |
2326 | int set_lg_max (DB_ENV *env, U32 max) |
2067 | CODE: |
2327 | CODE: |
2068 | RETVAL = env->set_lg_max (env, max); |
2328 | RETVAL = env->set_lg_max (env, max); |
2069 | OUTPUT: |
2329 | OUTPUT: |
2070 | RETVAL |
2330 | RETVAL |
|
|
2331 | |
|
|
2332 | #if DBVER >= 404 |
2071 | |
2333 | |
2072 | int mutex_set_max (DB_ENV *env, U32 max) |
2334 | int mutex_set_max (DB_ENV *env, U32 max) |
2073 | CODE: |
2335 | CODE: |
2074 | RETVAL = env->mutex_set_max (env, max); |
2336 | RETVAL = env->mutex_set_max (env, max); |
2075 | OUTPUT: |
2337 | OUTPUT: |
… | |
… | |
2091 | CODE: |
2353 | CODE: |
2092 | RETVAL = env->mutex_set_align (env, align); |
2354 | RETVAL = env->mutex_set_align (env, align); |
2093 | OUTPUT: |
2355 | OUTPUT: |
2094 | RETVAL |
2356 | RETVAL |
2095 | |
2357 | |
|
|
2358 | #endif |
|
|
2359 | |
2096 | DB_TXN * |
2360 | DB_TXN * |
2097 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
2361 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
2098 | CODE: |
2362 | CODE: |
2099 | errno = env->txn_begin (env, parent, &RETVAL, flags); |
2363 | errno = env->txn_begin (env, parent, &RETVAL, flags); |
2100 | if (errno) |
2364 | if (errno) |
2101 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
2365 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
2102 | OUTPUT: |
2366 | OUTPUT: |
2103 | RETVAL |
2367 | RETVAL |
|
|
2368 | |
|
|
2369 | #if DBVER >= 405 |
|
|
2370 | |
|
|
2371 | DB_TXN * |
|
|
2372 | cdsgroup_begin (DB_ENV *env) |
|
|
2373 | CODE: |
|
|
2374 | errno = env->cdsgroup_begin (env, &RETVAL); |
|
|
2375 | if (errno) |
|
|
2376 | croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno)); |
|
|
2377 | OUTPUT: |
|
|
2378 | RETVAL |
|
|
2379 | |
|
|
2380 | #endif |
2104 | |
2381 | |
2105 | MODULE = BDB PACKAGE = BDB::Db |
2382 | MODULE = BDB PACKAGE = BDB::Db |
2106 | |
2383 | |
2107 | void |
2384 | void |
2108 | DESTROY (DB_ornuked *db) |
2385 | DESTROY (DB_ornuked *db) |
… | |
… | |
2118 | CODE: |
2395 | CODE: |
2119 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2396 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2120 | OUTPUT: |
2397 | OUTPUT: |
2121 | RETVAL |
2398 | RETVAL |
2122 | |
2399 | |
|
|
2400 | int set_pagesize (DB *db, U32 pagesize) |
|
|
2401 | CODE: |
|
|
2402 | RETVAL = db->set_pagesize (db, pagesize); |
|
|
2403 | OUTPUT: |
|
|
2404 | RETVAL |
|
|
2405 | |
2123 | int set_flags (DB *db, U32 flags) |
2406 | int set_flags (DB *db, U32 flags) |
2124 | CODE: |
2407 | CODE: |
2125 | RETVAL = db->set_flags (db, flags); |
2408 | RETVAL = db->set_flags (db, flags); |
2126 | OUTPUT: |
2409 | OUTPUT: |
2127 | RETVAL |
2410 | RETVAL |
… | |
… | |
2193 | if (errno) |
2476 | if (errno) |
2194 | croak ("DB->cursor: %s", db_strerror (errno)); |
2477 | croak ("DB->cursor: %s", db_strerror (errno)); |
2195 | OUTPUT: |
2478 | OUTPUT: |
2196 | RETVAL |
2479 | RETVAL |
2197 | |
2480 | |
|
|
2481 | #if DBVER >= 403 |
|
|
2482 | |
2198 | DB_SEQUENCE * |
2483 | DB_SEQUENCE * |
2199 | sequence (DB *db, U32 flags = 0) |
2484 | sequence (DB *db, U32 flags = 0) |
2200 | CODE: |
2485 | CODE: |
2201 | { |
2486 | { |
2202 | errno = db_sequence_create (&RETVAL, db, flags); |
2487 | errno = db_sequence_create (&RETVAL, db, flags); |
… | |
… | |
2204 | croak ("db_sequence_create: %s", db_strerror (errno)); |
2489 | croak ("db_sequence_create: %s", db_strerror (errno)); |
2205 | } |
2490 | } |
2206 | OUTPUT: |
2491 | OUTPUT: |
2207 | RETVAL |
2492 | RETVAL |
2208 | |
2493 | |
|
|
2494 | #endif |
|
|
2495 | |
2209 | |
2496 | |
2210 | MODULE = BDB PACKAGE = BDB::Txn |
2497 | MODULE = BDB PACKAGE = BDB::Txn |
2211 | |
2498 | |
2212 | void |
2499 | void |
2213 | DESTROY (DB_TXN_ornuked *txn) |
2500 | DESTROY (DB_TXN_ornuked *txn) |
… | |
… | |
2234 | DESTROY (DBC_ornuked *dbc) |
2521 | DESTROY (DBC_ornuked *dbc) |
2235 | CODE: |
2522 | CODE: |
2236 | if (dbc) |
2523 | if (dbc) |
2237 | dbc->c_close (dbc); |
2524 | dbc->c_close (dbc); |
2238 | |
2525 | |
2239 | #if DB_VERSION_MINOR >= 6 |
2526 | #if DBVER >= 406 |
2240 | |
2527 | |
2241 | int set_priority (DBC *dbc, int priority) |
2528 | int set_priority (DBC *dbc, int priority) |
2242 | CODE: |
2529 | CODE: |
2243 | dbc->set_priority (dbc, priority); |
2530 | dbc->set_priority (dbc, priority); |
2244 | |
2531 | |
2245 | #endif |
2532 | #endif |
2246 | |
2533 | |
|
|
2534 | #if DBVER >= 403 |
|
|
2535 | |
2247 | MODULE = BDB PACKAGE = BDB::Sequence |
2536 | MODULE = BDB PACKAGE = BDB::Sequence |
2248 | |
2537 | |
2249 | void |
2538 | void |
2250 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2539 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2251 | CODE: |
2540 | CODE: |
… | |
… | |
2274 | CODE: |
2563 | CODE: |
2275 | RETVAL = seq->set_range (seq, min, max); |
2564 | RETVAL = seq->set_range (seq, min, max); |
2276 | OUTPUT: |
2565 | OUTPUT: |
2277 | RETVAL |
2566 | RETVAL |
2278 | |
2567 | |
|
|
2568 | #endif |
2279 | |
2569 | |
|
|
2570 | |