1 | #include <sys/user.h> |
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2 | #include <sys/ptrace.h> |
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3 | |
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4 | #define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4 |
1 | #define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4 |
5 | |
2 | |
6 | #include "xthread.h" |
3 | #include "xthread.h" |
7 | |
4 | |
8 | #include <errno.h> |
5 | #include <errno.h> |
9 | |
6 | |
10 | #include "EXTERN.h" |
7 | #include "EXTERN.h" |
11 | #include "perl.h" |
8 | #include "perl.h" |
12 | #include "XSUB.h" |
9 | #include "XSUB.h" |
13 | |
10 | |
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11 | #include "schmorp.h" |
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12 | |
14 | // perl stupidly defines these as macros, breaking |
13 | // perl stupidly defines these as argument-less macros, breaking |
15 | // lots and lots of code. |
14 | // lots and lots of code. |
16 | #undef open |
15 | #undef open |
17 | #undef close |
16 | #undef close |
18 | #undef abort |
17 | #undef abort |
19 | #undef malloc |
18 | #undef malloc |
… | |
… | |
32 | # include <unistd.h> |
31 | # include <unistd.h> |
33 | #endif |
32 | #endif |
34 | |
33 | |
35 | #include <db.h> |
34 | #include <db.h> |
36 | |
35 | |
37 | #if DB_VERSION_MAJOR != 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 3) |
36 | #define DBVER DB_VERSION_MAJOR * 100 + DB_VERSION_MINOR |
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37 | |
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38 | #if DBVER < 403 |
38 | # error you need Berkeley DB 4.3 or a newer 4.x version installed |
39 | # error you need Berkeley DB 4.3 or a newer version installed |
39 | #endif |
40 | #endif |
40 | |
41 | |
41 | /* number of seconds after which idle threads exit */ |
42 | /* number of seconds after which idle threads exit */ |
42 | #define IDLE_TIMEOUT 10 |
43 | #define IDLE_TIMEOUT 10 |
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44 | |
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45 | typedef SV SV_mutable; |
43 | |
46 | |
44 | typedef DB_ENV DB_ENV_ornull; |
47 | typedef DB_ENV DB_ENV_ornull; |
45 | typedef DB_TXN DB_TXN_ornull; |
48 | typedef DB_TXN DB_TXN_ornull; |
46 | typedef DBC DBC_ornull; |
49 | typedef DBC DBC_ornull; |
47 | typedef DB DB_ornull; |
50 | typedef DB DB_ornull; |
… | |
… | |
49 | typedef DB_ENV DB_ENV_ornuked; |
52 | typedef DB_ENV DB_ENV_ornuked; |
50 | typedef DB_TXN DB_TXN_ornuked; |
53 | typedef DB_TXN DB_TXN_ornuked; |
51 | typedef DBC DBC_ornuked; |
54 | typedef DBC DBC_ornuked; |
52 | typedef DB DB_ornuked; |
55 | typedef DB DB_ornuked; |
53 | |
56 | |
54 | #if DB_VERSION_MINOR >= 3 |
57 | #if DBVER >= 403 |
55 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
58 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
56 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
59 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
57 | #endif |
60 | #endif |
58 | |
61 | |
59 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
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60 | typedef char *bdb_filename; |
62 | typedef char *bdb_filename; |
61 | |
63 | |
62 | static SV *prepare_cb; |
64 | static SV *prepare_cb; |
63 | |
65 | |
64 | #if DB_VERSION_MINOR >= 6 |
66 | static HV |
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67 | *bdb_stash, |
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68 | *bdb_env_stash, |
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69 | *bdb_txn_stash, |
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70 | *bdb_cursor_stash, |
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71 | *bdb_db_stash, |
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72 | *bdb_sequence_stash; |
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73 | |
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74 | #if DBVER >= 406 |
65 | # define c_close close |
75 | # define c_close close |
66 | # define c_count count |
76 | # define c_count count |
67 | # define c_del del |
77 | # define c_del del |
68 | # define c_dup dup |
78 | # define c_dup dup |
69 | # define c_get get |
79 | # define c_get get |
… | |
… | |
135 | dbt_to_sv (SV *sv, DBT *dbt) |
145 | dbt_to_sv (SV *sv, DBT *dbt) |
136 | { |
146 | { |
137 | if (sv) |
147 | if (sv) |
138 | { |
148 | { |
139 | SvREADONLY_off (sv); |
149 | SvREADONLY_off (sv); |
140 | sv_setsv_mg (sv, dbt->data ? newSVpvn (dbt->data, dbt->size) : &PL_sv_undef); |
150 | |
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151 | if (dbt->data) |
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152 | sv_setpvn_mg (sv, dbt->data, dbt->size); |
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153 | else |
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154 | sv_setsv_mg (sv, &PL_sv_undef); |
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155 | |
141 | SvREFCNT_dec (sv); |
156 | SvREFCNT_dec (sv); |
142 | } |
157 | } |
143 | |
158 | |
144 | //assert (dbt->flags & DBT_MALLOC || !dbt->data); |
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145 | free (dbt->data); |
159 | free (dbt->data); |
146 | } |
160 | } |
147 | |
161 | |
148 | enum { |
162 | enum { |
149 | REQ_QUIT, |
163 | REQ_QUIT, |
150 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
164 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
151 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
165 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
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166 | REQ_ENV_LOG_ARCHIVE, REQ_ENV_LSN_RESET, |
152 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, |
167 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_VERIFY, REQ_DB_UPGRADE, |
153 | REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
168 | REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
154 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
169 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
155 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
170 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
156 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
171 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
157 | }; |
172 | }; |
… | |
… | |
173 | char *buf1, *buf2, *buf3; |
188 | char *buf1, *buf2, *buf3; |
174 | SV *sv1, *sv2, *sv3; |
189 | SV *sv1, *sv2, *sv3; |
175 | |
190 | |
176 | DBT dbt1, dbt2, dbt3; |
191 | DBT dbt1, dbt2, dbt3; |
177 | DB_KEY_RANGE key_range; |
192 | DB_KEY_RANGE key_range; |
178 | #if DB_VERSION_MINOR >= 3 |
193 | #if DBVER >= 403 |
179 | DB_SEQUENCE *seq; |
194 | DB_SEQUENCE *seq; |
180 | db_seq_t seq_t; |
195 | db_seq_t seq_t; |
181 | #endif |
196 | #endif |
182 | |
197 | |
183 | SV *rsv1, *rsv2; // keep some request objects alive |
198 | SV *rsv1, *rsv2; // keep some request objects alive |
… | |
… | |
211 | static int next_pri = DEFAULT_PRI + PRI_BIAS; |
226 | static int next_pri = DEFAULT_PRI + PRI_BIAS; |
212 | |
227 | |
213 | static unsigned int started, idle, wanted; |
228 | static unsigned int started, idle, wanted; |
214 | |
229 | |
215 | /* worker threads management */ |
230 | /* worker threads management */ |
216 | static mutex_t wrklock = X_MUTEX_INIT; |
231 | static xmutex_t wrklock = X_MUTEX_INIT; |
217 | |
232 | |
218 | typedef struct worker { |
233 | typedef struct worker { |
219 | /* locked by wrklock */ |
234 | /* locked by wrklock */ |
220 | struct worker *prev, *next; |
235 | struct worker *prev, *next; |
221 | |
236 | |
222 | thread_t tid; |
237 | xthread_t tid; |
223 | |
238 | |
224 | /* locked by reslock, reqlock or wrklock */ |
239 | /* locked by reslock, reqlock or wrklock */ |
225 | bdb_req req; /* currently processed request */ |
240 | bdb_req req; /* currently processed request */ |
226 | void *dbuf; |
241 | void *dbuf; |
227 | DIR *dirp; |
242 | DIR *dirp; |
… | |
… | |
242 | } |
257 | } |
243 | |
258 | |
244 | static volatile unsigned int nreqs, nready, npending; |
259 | static volatile unsigned int nreqs, nready, npending; |
245 | static volatile unsigned int max_idle = 4; |
260 | static volatile unsigned int max_idle = 4; |
246 | static volatile unsigned int max_outstanding = 0xffffffff; |
261 | static volatile unsigned int max_outstanding = 0xffffffff; |
247 | static int respipe_osf [2], respipe [2] = { -1, -1 }; |
262 | static s_epipe respipe; |
248 | |
263 | |
249 | static mutex_t reslock = X_MUTEX_INIT; |
264 | static xmutex_t reslock = X_MUTEX_INIT; |
250 | static mutex_t reqlock = X_MUTEX_INIT; |
265 | static xmutex_t reqlock = X_MUTEX_INIT; |
251 | static cond_t reqwait = X_COND_INIT; |
266 | static xcond_t reqwait = X_COND_INIT; |
252 | |
267 | |
253 | #if WORDACCESS_UNSAFE |
268 | #if WORDACCESS_UNSAFE |
254 | |
269 | |
255 | static unsigned int get_nready (void) |
270 | static unsigned int get_nready (void) |
256 | { |
271 | { |
… | |
… | |
347 | abort (); |
362 | abort (); |
348 | } |
363 | } |
349 | |
364 | |
350 | static int poll_cb (void); |
365 | static int poll_cb (void); |
351 | static void req_free (bdb_req req); |
366 | static void req_free (bdb_req req); |
352 | static void req_cancel (bdb_req req); |
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353 | |
367 | |
354 | static int req_invoke (bdb_req req) |
368 | static int req_invoke (bdb_req req) |
355 | { |
369 | { |
356 | switch (req->type) |
370 | switch (req->type) |
357 | { |
371 | { |
… | |
… | |
359 | SvREFCNT_dec (req->sv1); |
373 | SvREFCNT_dec (req->sv1); |
360 | break; |
374 | break; |
361 | |
375 | |
362 | case REQ_DB_GET: |
376 | case REQ_DB_GET: |
363 | case REQ_DB_PGET: |
377 | case REQ_DB_PGET: |
364 | dbt_to_sv (req->sv3, &req->dbt3); |
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365 | break; |
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366 | |
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367 | case REQ_C_GET: |
378 | case REQ_C_GET: |
368 | case REQ_C_PGET: |
379 | case REQ_C_PGET: |
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380 | case REQ_DB_PUT: |
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381 | case REQ_C_PUT: |
369 | dbt_to_sv (req->sv1, &req->dbt1); |
382 | dbt_to_sv (req->sv1, &req->dbt1); |
370 | dbt_to_sv (req->sv2, &req->dbt2); |
383 | dbt_to_sv (req->sv2, &req->dbt2); |
371 | dbt_to_sv (req->sv3, &req->dbt3); |
384 | dbt_to_sv (req->sv3, &req->dbt3); |
372 | break; |
385 | break; |
373 | |
386 | |
374 | case REQ_DB_PUT: |
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375 | case REQ_C_PUT: |
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376 | dbt_to_sv (0, &req->dbt1); |
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377 | dbt_to_sv (0, &req->dbt2); |
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378 | break; |
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379 | |
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380 | case REQ_DB_KEY_RANGE: |
387 | case REQ_DB_KEY_RANGE: |
381 | { |
388 | { |
382 | AV *av = newAV (); |
389 | AV *av = newAV (); |
383 | |
390 | |
384 | av_push (av, newSVnv (req->key_range.less)); |
391 | av_push (av, newSVnv (req->key_range.less)); |
385 | av_push (av, newSVnv (req->key_range.equal)); |
392 | av_push (av, newSVnv (req->key_range.equal)); |
386 | av_push (av, newSVnv (req->key_range.greater)); |
393 | av_push (av, newSVnv (req->key_range.greater)); |
387 | |
394 | |
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395 | av = (AV *)newRV_noinc ((SV *)av); |
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396 | |
388 | SvREADONLY_off (req->sv1); |
397 | SvREADONLY_off (req->sv1); |
389 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
398 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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399 | SvREFCNT_dec (av); |
390 | SvREFCNT_dec (req->sv1); |
400 | SvREFCNT_dec (req->sv1); |
391 | } |
401 | } |
392 | break; |
402 | break; |
393 | |
403 | |
394 | #if DB_VERSION_MINOR >= 3 |
404 | #if DBVER >= 403 |
395 | case REQ_SEQ_GET: |
405 | case REQ_SEQ_GET: |
396 | SvREADONLY_off (req->sv1); |
406 | SvREADONLY_off (req->sv1); |
397 | |
407 | |
398 | if (sizeof (IV) > 4) |
408 | if (sizeof (IV) > 4) |
399 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
409 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
… | |
… | |
401 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
411 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
402 | |
412 | |
403 | SvREFCNT_dec (req->sv1); |
413 | SvREFCNT_dec (req->sv1); |
404 | break; |
414 | break; |
405 | #endif |
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; |
406 | } |
434 | } |
407 | |
435 | |
408 | errno = req->result; |
436 | errno = req->result; |
409 | |
437 | |
410 | if (req->callback) |
438 | if (req->callback) |
… | |
… | |
440 | free (req->buf3); |
468 | free (req->buf3); |
441 | |
469 | |
442 | Safefree (req); |
470 | Safefree (req); |
443 | } |
471 | } |
444 | |
472 | |
445 | #ifdef USE_SOCKETS_AS_HANDLES |
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446 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
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447 | #else |
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448 | # define TO_SOCKET(x) (x) |
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449 | #endif |
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450 | |
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451 | static void |
473 | static void |
452 | create_respipe (void) |
474 | create_respipe (void) |
453 | { |
475 | { |
454 | #ifdef _WIN32 |
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455 | int arg; /* argg */ |
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456 | #endif |
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457 | int old_readfd = respipe [0]; |
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458 | |
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459 | if (respipe [1] >= 0) |
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460 | respipe_close (TO_SOCKET (respipe [1])); |
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461 | |
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462 | #ifdef _WIN32 |
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463 | if (PerlSock_socketpair (AF_UNIX, SOCK_STREAM, 0, respipe)) |
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464 | #else |
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465 | if (pipe (respipe)) |
476 | if (s_epipe_renew (&respipe)) |
466 | #endif |
477 | croak ("BDB: unable to create event pipe"); |
467 | croak ("unable to initialize result pipe"); |
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468 | |
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469 | if (old_readfd >= 0) |
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470 | { |
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471 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
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472 | croak ("unable to initialize result pipe(2)"); |
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473 | |
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474 | respipe_close (respipe [0]); |
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475 | respipe [0] = old_readfd; |
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476 | } |
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477 | |
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478 | #ifdef _WIN32 |
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479 | arg = 1; |
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480 | if (ioctlsocket (TO_SOCKET (respipe [0]), FIONBIO, &arg) |
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481 | || ioctlsocket (TO_SOCKET (respipe [1]), FIONBIO, &arg)) |
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482 | #else |
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483 | if (fcntl (respipe [0], F_SETFL, O_NONBLOCK) |
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484 | || fcntl (respipe [1], F_SETFL, O_NONBLOCK)) |
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485 | #endif |
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486 | croak ("unable to initialize result pipe(3)"); |
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487 | |
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488 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
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489 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
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490 | } |
478 | } |
491 | |
479 | |
492 | static void bdb_request (bdb_req req); |
480 | static void bdb_request (bdb_req req); |
493 | X_THREAD_PROC (bdb_proc); |
481 | X_THREAD_PROC (bdb_proc); |
494 | |
482 | |
… | |
… | |
498 | |
486 | |
499 | if (!wrk) |
487 | if (!wrk) |
500 | croak ("unable to allocate worker thread data"); |
488 | croak ("unable to allocate worker thread data"); |
501 | |
489 | |
502 | X_LOCK (wrklock); |
490 | X_LOCK (wrklock); |
503 | if (thread_create (&wrk->tid, bdb_proc, (void *)wrk)) |
491 | if (xthread_create (&wrk->tid, bdb_proc, (void *)wrk)) |
504 | { |
492 | { |
505 | wrk->prev = &wrk_first; |
493 | wrk->prev = &wrk_first; |
506 | wrk->next = wrk_first.next; |
494 | wrk->next = wrk_first.next; |
507 | wrk_first.next->prev = wrk; |
495 | wrk_first.next->prev = wrk; |
508 | wrk_first.next = wrk; |
496 | wrk_first.next = wrk; |
… | |
… | |
555 | PUTBACK; |
543 | PUTBACK; |
556 | count = call_sv (prepare_cb, G_ARRAY); |
544 | count = call_sv (prepare_cb, G_ARRAY); |
557 | SPAGAIN; |
545 | SPAGAIN; |
558 | |
546 | |
559 | if (count != 2) |
547 | if (count != 2) |
560 | croak ("prepare callback must return exactly two values\n"); |
548 | croak ("sync prepare callback must return exactly two values\n"); |
561 | |
549 | |
562 | wait_callback = POPs; |
550 | wait_callback = POPs; |
563 | req->callback = SvREFCNT_inc (POPs); |
551 | req->callback = SvREFCNT_inc (POPs); |
564 | } |
552 | } |
565 | else |
553 | else |
… | |
… | |
630 | end_thread (); |
618 | end_thread (); |
631 | } |
619 | } |
632 | |
620 | |
633 | static void poll_wait (void) |
621 | static void poll_wait (void) |
634 | { |
622 | { |
635 | fd_set rfd; |
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636 | |
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637 | while (nreqs) |
623 | while (nreqs) |
638 | { |
624 | { |
639 | int size; |
625 | int size; |
640 | if (WORDACCESS_UNSAFE) X_LOCK (reslock); |
626 | if (WORDACCESS_UNSAFE) X_LOCK (reslock); |
641 | size = res_queue.size; |
627 | size = res_queue.size; |
… | |
… | |
644 | if (size) |
630 | if (size) |
645 | return; |
631 | return; |
646 | |
632 | |
647 | maybe_start_thread (); |
633 | maybe_start_thread (); |
648 | |
634 | |
649 | FD_ZERO (&rfd); |
635 | s_epipe_wait (&respipe); |
650 | FD_SET (respipe [0], &rfd); |
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651 | |
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652 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
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653 | } |
636 | } |
654 | } |
637 | } |
655 | |
638 | |
656 | static int poll_cb (void) |
639 | static int poll_cb (void) |
657 | { |
640 | { |
… | |
… | |
677 | if (req) |
660 | if (req) |
678 | { |
661 | { |
679 | --npending; |
662 | --npending; |
680 | |
663 | |
681 | if (!res_queue.size) |
664 | if (!res_queue.size) |
682 | { |
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683 | /* read any signals sent by the worker threads */ |
665 | /* read any signals sent by the worker threads */ |
684 | char buf [4]; |
666 | s_epipe_drain (&respipe); |
685 | while (respipe_read (respipe [0], buf, 4) == 4) |
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686 | ; |
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687 | } |
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688 | } |
667 | } |
689 | |
668 | |
690 | X_UNLOCK (reslock); |
669 | X_UNLOCK (reslock); |
691 | |
670 | |
692 | if (!req) |
671 | if (!req) |
… | |
… | |
772 | |
751 | |
773 | case REQ_DB_CLOSE: |
752 | case REQ_DB_CLOSE: |
774 | req->result = req->db->close (req->db, req->uint1); |
753 | req->result = req->db->close (req->db, req->uint1); |
775 | break; |
754 | break; |
776 | |
755 | |
777 | #if DB_VERSION_MINOR >= 4 |
756 | #if DBVER >= 404 |
778 | case REQ_DB_COMPACT: |
757 | case REQ_DB_COMPACT: |
779 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
758 | req->result = req->db->compact (req->db, req->txn, req->dbt1.data ? &req->dbt1 : 0, req->dbt2.data ? &req->dbt2 : 0, 0, req->uint1, 0); |
780 | break; |
759 | break; |
781 | #endif |
760 | #endif |
782 | |
761 | |
783 | case REQ_DB_SYNC: |
762 | case REQ_DB_SYNC: |
784 | req->result = req->db->sync (req->db, req->uint1); |
763 | req->result = req->db->sync (req->db, req->uint1); |
785 | break; |
764 | break; |
786 | |
765 | |
|
|
766 | case REQ_DB_VERIFY: |
|
|
767 | req->result = req->db->verify (req->db, req->buf1, req->buf2, 0, req->uint1); |
|
|
768 | break; |
|
|
769 | |
787 | case REQ_DB_UPGRADE: |
770 | case REQ_DB_UPGRADE: |
788 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
771 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
789 | break; |
772 | break; |
790 | |
773 | |
791 | case REQ_DB_PUT: |
774 | case REQ_DB_PUT: |
792 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
775 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
793 | break; |
776 | break; |
794 | |
777 | |
795 | #if DB_VERSION_MINOR >= 6 |
778 | #if DBVER >= 406 |
796 | case REQ_DB_EXISTS: |
779 | case REQ_DB_EXISTS: |
797 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
780 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
798 | break; |
781 | break; |
799 | #endif |
782 | #endif |
800 | case REQ_DB_GET: |
783 | case REQ_DB_GET: |
… | |
… | |
858 | |
841 | |
859 | case REQ_C_DEL: |
842 | case REQ_C_DEL: |
860 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
843 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
861 | break; |
844 | break; |
862 | |
845 | |
863 | #if DB_VERSION_MINOR >= 3 |
846 | #if DBVER >= 403 |
864 | case REQ_SEQ_OPEN: |
847 | case REQ_SEQ_OPEN: |
865 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
848 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
866 | break; |
849 | break; |
867 | |
850 | |
868 | case REQ_SEQ_CLOSE: |
851 | case REQ_SEQ_CLOSE: |
… | |
… | |
875 | |
858 | |
876 | case REQ_SEQ_REMOVE: |
859 | case REQ_SEQ_REMOVE: |
877 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
860 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
878 | break; |
861 | break; |
879 | #endif |
862 | #endif |
|
|
863 | |
|
|
864 | #if DBVER >= 407 |
|
|
865 | case REQ_ENV_LSN_RESET: |
|
|
866 | req->result = req->env->lsn_reset (req->env, req->buf1, req->uint1); |
|
|
867 | break; |
|
|
868 | #endif |
|
|
869 | |
|
|
870 | case REQ_ENV_LOG_ARCHIVE: |
|
|
871 | { |
|
|
872 | char **listp = 0; /* DB_ARCH_REMOVE does not touch listp, contrary to docs */ |
|
|
873 | req->result = req->env->log_archive (req->env, &listp, req->uint1); |
|
|
874 | req->buf1 = (char *)listp; |
|
|
875 | } |
|
|
876 | break; |
880 | |
877 | |
881 | default: |
878 | default: |
882 | req->result = ENOSYS; |
879 | req->result = ENOSYS; |
883 | break; |
880 | break; |
884 | } |
881 | } |
… | |
… | |
896 | /* try to distribute timeouts somewhat evenly */ |
893 | /* try to distribute timeouts somewhat evenly */ |
897 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
894 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
898 | |
895 | |
899 | for (;;) |
896 | for (;;) |
900 | { |
897 | { |
901 | ts.tv_sec = time (0) + IDLE_TIMEOUT; |
898 | ts.tv_sec = time (0) + IDLE_TIMEOUT; |
902 | |
899 | |
903 | X_LOCK (reqlock); |
900 | X_LOCK (reqlock); |
904 | |
901 | |
905 | for (;;) |
902 | for (;;) |
906 | { |
903 | { |
… | |
… | |
951 | X_LOCK (reslock); |
948 | X_LOCK (reslock); |
952 | |
949 | |
953 | ++npending; |
950 | ++npending; |
954 | |
951 | |
955 | if (!reqq_push (&res_queue, req)) |
952 | if (!reqq_push (&res_queue, req)) |
956 | /* write a dummy byte to the pipe so fh becomes ready */ |
953 | s_epipe_signal (&respipe); |
957 | respipe_write (respipe_osf [1], (const void *)&respipe_osf, 1); |
|
|
958 | |
954 | |
959 | self->req = 0; |
955 | self->req = 0; |
960 | worker_clear (self); |
956 | worker_clear (self); |
961 | |
957 | |
962 | X_UNLOCK (reslock); |
958 | X_UNLOCK (reslock); |
… | |
… | |
1024 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
1020 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
1025 | \ |
1021 | \ |
1026 | if (callback && SvOK (callback)) \ |
1022 | if (callback && SvOK (callback)) \ |
1027 | croak ("callback has illegal type or extra arguments"); \ |
1023 | croak ("callback has illegal type or extra arguments"); \ |
1028 | \ |
1024 | \ |
1029 | Newz (0, req, 1, bdb_cb); \ |
1025 | Newz (0, req, 1, bdb_cb); \ |
1030 | if (!req) \ |
1026 | if (!req) \ |
1031 | croak ("out of memory during bdb_req allocation"); \ |
1027 | croak ("out of memory during bdb_req allocation"); \ |
1032 | \ |
1028 | \ |
1033 | req->callback = SvREFCNT_inc (cb); \ |
1029 | req->callback = SvREFCNT_inc (cb); \ |
1034 | req->type = (reqtype); \ |
1030 | req->type = (reqtype); \ |
1035 | req->pri = req_pri; \ |
1031 | req->pri = req_pri; \ |
1036 | if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ |
1032 | if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ |
1037 | if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ |
1033 | if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ |
1038 | (void)0; |
1034 | (void)0; |
1039 | |
1035 | |
1040 | #define REQ_SEND \ |
1036 | #define REQ_SEND \ |
1041 | req_send (req) |
1037 | req_send (req) |
1042 | |
1038 | |
1043 | #define SvPTR(var, arg, type, class, nullok) \ |
1039 | #define SvPTR(var, arg, type, stash, class, nullok) \ |
1044 | if (!SvOK (arg)) \ |
1040 | if (!SvOK (arg)) \ |
1045 | { \ |
1041 | { \ |
1046 | if (nullok != 1) \ |
1042 | if (nullok != 1) \ |
1047 | croak (# var " must be a " # class " object, not undef"); \ |
1043 | croak (# var " must be a " # class " object, not undef"); \ |
1048 | \ |
1044 | \ |
1049 | (var) = 0; \ |
1045 | (var) = 0; \ |
1050 | } \ |
1046 | } \ |
1051 | else if (sv_derived_from ((arg), # class)) \ |
1047 | else if (SvSTASH (SvRV (arg)) == stash || sv_derived_from ((arg), # class)) \ |
1052 | { \ |
1048 | { \ |
1053 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1049 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1054 | (var) = INT2PTR (type, tmp); \ |
1050 | (var) = INT2PTR (type, tmp); \ |
1055 | if (!var && nullok != 2) \ |
1051 | if (!var && nullok != 2) \ |
1056 | croak (# var " is not a valid " # class " object anymore"); \ |
1052 | croak (# var " is not a valid " # class " object anymore"); \ |
1057 | } \ |
1053 | } \ |
1058 | else \ |
1054 | else \ |
1059 | croak (# var " is not of type " # class); |
1055 | croak (# var " is not of type " # class); |
|
|
1056 | |
|
|
1057 | #define ARG_MUTABLE(name) \ |
|
|
1058 | if (SvREADONLY (name)) \ |
|
|
1059 | croak ("argument " #name " is read-only/constant, but the request requires it to be mutable"); |
|
|
1060 | |
|
|
1061 | static SV * |
|
|
1062 | newSVptr (void *ptr, HV *stash) |
|
|
1063 | { |
|
|
1064 | SV *rv = NEWSV (0, 0); |
|
|
1065 | sv_upgrade (rv, SVt_PVMG); |
|
|
1066 | sv_setiv (rv, PTR2IV (ptr)); |
|
|
1067 | |
|
|
1068 | return sv_bless (newRV_noinc (rv), stash); |
|
|
1069 | } |
1060 | |
1070 | |
1061 | static void |
1071 | static void |
1062 | ptr_nuke (SV *sv) |
1072 | ptr_nuke (SV *sv) |
1063 | { |
1073 | { |
1064 | assert (SvROK (sv)); |
1074 | assert (SvROK (sv)); |
… | |
… | |
1135 | } |
1145 | } |
1136 | |
1146 | |
1137 | return 0; |
1147 | return 0; |
1138 | } |
1148 | } |
1139 | |
1149 | |
|
|
1150 | /*****************************************************************************/ |
|
|
1151 | |
|
|
1152 | #if 0 |
|
|
1153 | static int |
|
|
1154 | bt_pfxc_compare (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1155 | { |
|
|
1156 | ssize_t size1 = dbt1->size; |
|
|
1157 | ssize_t size2 = dbt2->size; |
|
|
1158 | int res = memcmp ((void *)dbt1->data, (void *)dbt2->data, |
|
|
1159 | size1 <= size2 ? size1 : size2); |
|
|
1160 | |
|
|
1161 | if (res) |
|
|
1162 | return res; |
|
|
1163 | else if (size1 - size2) |
|
|
1164 | return size1 - size2; |
|
|
1165 | else |
|
|
1166 | return 0; |
|
|
1167 | } |
|
|
1168 | |
|
|
1169 | static size_t |
|
|
1170 | bt_pfxc_prefix_x (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1171 | { |
|
|
1172 | ssize_t size1 = dbt1->size; |
|
|
1173 | ssize_t size2 = dbt2->size; |
|
|
1174 | u_int8_t *p1 = (u_int8_t *)dbt1->data; |
|
|
1175 | u_int8_t *p2 = (u_int8_t *)dbt2->data; |
|
|
1176 | u_int8_t *pe = p1 + (size1 <= size2 ? size1 : size2); |
|
|
1177 | |
|
|
1178 | while (p1 < pe) |
|
|
1179 | if (*p1++ != *p2++) |
|
|
1180 | return p1 - (u_int8_t *)dbt1->data - 1; |
|
|
1181 | |
|
|
1182 | if (size1 < size2) return size1 + 1; |
|
|
1183 | if (size1 > size2) return size2 + 1; |
|
|
1184 | |
|
|
1185 | return size1; |
|
|
1186 | } |
|
|
1187 | #endif |
|
|
1188 | |
|
|
1189 | /*****************************************************************************/ |
|
|
1190 | |
1140 | /* stupid windoes defined CALLBACK as well */ |
1191 | /* stupid windows defines CALLBACK as well */ |
1141 | #undef CALLBACK |
1192 | #undef CALLBACK |
1142 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1193 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
1143 | |
1194 | |
1144 | MODULE = BDB PACKAGE = BDB |
1195 | MODULE = BDB PACKAGE = BDB |
1145 | |
1196 | |
1146 | PROTOTYPES: ENABLE |
1197 | PROTOTYPES: ENABLE |
1147 | |
1198 | |
1148 | BOOT: |
1199 | BOOT: |
1149 | { |
1200 | { |
1150 | HV *stash = gv_stashpv ("BDB", 1); |
|
|
1151 | |
|
|
1152 | static const struct { |
1201 | static const struct { |
1153 | const char *name; |
1202 | const char *name; |
1154 | IV iv; |
1203 | IV iv; |
1155 | } *civ, const_iv[] = { |
1204 | } *civ, const_iv[] = { |
1156 | #define const_iv(name) { # name, (IV)DB_ ## name }, |
1205 | #define const_iv(name) { # name, (IV)DB_ ## name }, |
|
|
1206 | #if DBVER <= 408 |
1157 | const_iv (RPCCLIENT) |
1207 | const_iv (RPCCLIENT) |
|
|
1208 | #endif |
1158 | const_iv (INIT_CDB) |
1209 | const_iv (INIT_CDB) |
1159 | const_iv (INIT_LOCK) |
1210 | const_iv (INIT_LOCK) |
1160 | const_iv (INIT_LOG) |
1211 | const_iv (INIT_LOG) |
1161 | const_iv (INIT_MPOOL) |
1212 | const_iv (INIT_MPOOL) |
1162 | const_iv (INIT_REP) |
1213 | const_iv (INIT_REP) |
… | |
… | |
1185 | const_iv (TXN_NOT_DURABLE) |
1236 | const_iv (TXN_NOT_DURABLE) |
1186 | const_iv (TXN_WRITE_NOSYNC) |
1237 | const_iv (TXN_WRITE_NOSYNC) |
1187 | const_iv (WRITECURSOR) |
1238 | const_iv (WRITECURSOR) |
1188 | const_iv (YIELDCPU) |
1239 | const_iv (YIELDCPU) |
1189 | const_iv (ENCRYPT_AES) |
1240 | const_iv (ENCRYPT_AES) |
|
|
1241 | #if DBVER < 408 |
1190 | const_iv (XA_CREATE) |
1242 | const_iv (XA_CREATE) |
|
|
1243 | #endif |
1191 | const_iv (BTREE) |
1244 | const_iv (BTREE) |
1192 | const_iv (HASH) |
1245 | const_iv (HASH) |
1193 | const_iv (QUEUE) |
1246 | const_iv (QUEUE) |
1194 | const_iv (RECNO) |
1247 | const_iv (RECNO) |
1195 | const_iv (UNKNOWN) |
1248 | const_iv (UNKNOWN) |
… | |
… | |
1198 | const_iv (NOSYNC) |
1251 | const_iv (NOSYNC) |
1199 | const_iv (CHKSUM) |
1252 | const_iv (CHKSUM) |
1200 | const_iv (ENCRYPT) |
1253 | const_iv (ENCRYPT) |
1201 | const_iv (DUP) |
1254 | const_iv (DUP) |
1202 | const_iv (DUPSORT) |
1255 | const_iv (DUPSORT) |
1203 | const_iv (RECNUM) |
1256 | //const_iv (RECNUM) |
1204 | const_iv (RENUMBER) |
1257 | const_iv (RENUMBER) |
1205 | const_iv (REVSPLITOFF) |
1258 | const_iv (REVSPLITOFF) |
1206 | const_iv (CONSUME) |
1259 | const_iv (CONSUME) |
1207 | const_iv (CONSUME_WAIT) |
1260 | const_iv (CONSUME_WAIT) |
1208 | const_iv (GET_BOTH) |
1261 | const_iv (GET_BOTH) |
… | |
… | |
1259 | const_iv (LOCK_OLDEST) |
1312 | const_iv (LOCK_OLDEST) |
1260 | const_iv (LOCK_RANDOM) |
1313 | const_iv (LOCK_RANDOM) |
1261 | const_iv (LOCK_YOUNGEST) |
1314 | const_iv (LOCK_YOUNGEST) |
1262 | |
1315 | |
1263 | const_iv (DONOTINDEX) |
1316 | const_iv (DONOTINDEX) |
1264 | const_iv (KEYEMPTY ) |
1317 | const_iv (KEYEMPTY) |
1265 | const_iv (KEYEXIST ) |
1318 | const_iv (KEYEXIST) |
1266 | const_iv (LOCK_DEADLOCK) |
1319 | const_iv (LOCK_DEADLOCK) |
1267 | const_iv (LOCK_NOTGRANTED) |
1320 | const_iv (LOCK_NOTGRANTED) |
1268 | const_iv (NOSERVER) |
1321 | const_iv (NOSERVER) |
|
|
1322 | #if DBVER < 502 |
1269 | const_iv (NOSERVER_HOME) |
1323 | const_iv (NOSERVER_HOME) |
1270 | const_iv (NOSERVER_ID) |
1324 | const_iv (NOSERVER_ID) |
|
|
1325 | #endif |
1271 | const_iv (NOTFOUND) |
1326 | const_iv (NOTFOUND) |
1272 | const_iv (PAGE_NOTFOUND) |
1327 | const_iv (PAGE_NOTFOUND) |
1273 | const_iv (REP_DUPMASTER) |
1328 | const_iv (REP_DUPMASTER) |
1274 | const_iv (REP_HANDLE_DEAD) |
1329 | const_iv (REP_HANDLE_DEAD) |
1275 | const_iv (REP_HOLDELECTION) |
1330 | const_iv (REP_HOLDELECTION) |
… | |
… | |
1280 | const_iv (REP_UNAVAIL) |
1335 | const_iv (REP_UNAVAIL) |
1281 | const_iv (RUNRECOVERY) |
1336 | const_iv (RUNRECOVERY) |
1282 | const_iv (SECONDARY_BAD) |
1337 | const_iv (SECONDARY_BAD) |
1283 | const_iv (VERIFY_BAD) |
1338 | const_iv (VERIFY_BAD) |
1284 | |
1339 | |
|
|
1340 | const_iv (SALVAGE) |
|
|
1341 | const_iv (AGGRESSIVE) |
|
|
1342 | const_iv (PRINTABLE) |
|
|
1343 | const_iv (NOORDERCHK) |
|
|
1344 | const_iv (ORDERCHKONLY) |
|
|
1345 | |
|
|
1346 | const_iv (ARCH_ABS) |
|
|
1347 | const_iv (ARCH_DATA) |
|
|
1348 | const_iv (ARCH_LOG) |
|
|
1349 | const_iv (ARCH_REMOVE) |
|
|
1350 | |
1285 | const_iv (VERB_DEADLOCK) |
1351 | const_iv (VERB_DEADLOCK) |
1286 | const_iv (VERB_RECOVERY) |
1352 | const_iv (VERB_RECOVERY) |
1287 | const_iv (VERB_REPLICATION) |
1353 | const_iv (VERB_REPLICATION) |
1288 | const_iv (VERB_WAITSFOR) |
1354 | const_iv (VERB_WAITSFOR) |
1289 | |
1355 | |
1290 | const_iv (VERSION_MAJOR) |
1356 | const_iv (VERSION_MAJOR) |
1291 | const_iv (VERSION_MINOR) |
1357 | const_iv (VERSION_MINOR) |
1292 | const_iv (VERSION_PATCH) |
1358 | const_iv (VERSION_PATCH) |
1293 | #if DB_VERSION_MINOR >= 3 |
1359 | const_iv (LOGVERSION) |
|
|
1360 | const_iv (LOGOLDVER) |
|
|
1361 | #if DBVER >= 403 |
1294 | const_iv (INORDER) |
1362 | const_iv (INORDER) |
1295 | const_iv (LOCK_MAXWRITE) |
1363 | const_iv (LOCK_MAXWRITE) |
1296 | const_iv (SEQ_DEC) |
1364 | const_iv (SEQ_DEC) |
1297 | const_iv (SEQ_INC) |
1365 | const_iv (SEQ_INC) |
1298 | const_iv (SEQ_WRAP) |
1366 | const_iv (SEQ_WRAP) |
1299 | const_iv (BUFFER_SMALL) |
1367 | const_iv (BUFFER_SMALL) |
1300 | const_iv (LOG_BUFFER_FULL) |
1368 | const_iv (LOG_BUFFER_FULL) |
1301 | const_iv (VERSION_MISMATCH) |
1369 | const_iv (VERSION_MISMATCH) |
1302 | #endif |
1370 | #endif |
1303 | #if DB_VERSION_MINOR >= 4 |
1371 | #if DBVER >= 404 |
1304 | const_iv (REGISTER) |
1372 | const_iv (REGISTER) |
1305 | const_iv (DSYNC_DB) |
1373 | const_iv (DSYNC_DB) |
1306 | const_iv (READ_COMMITTED) |
1374 | const_iv (READ_COMMITTED) |
1307 | const_iv (READ_UNCOMMITTED) |
1375 | const_iv (READ_UNCOMMITTED) |
1308 | const_iv (REP_IGNORE) |
1376 | const_iv (REP_IGNORE) |
… | |
… | |
1310 | const_iv (REP_JOIN_FAILURE) |
1378 | const_iv (REP_JOIN_FAILURE) |
1311 | const_iv (FREE_SPACE) |
1379 | const_iv (FREE_SPACE) |
1312 | const_iv (FREELIST_ONLY) |
1380 | const_iv (FREELIST_ONLY) |
1313 | const_iv (VERB_REGISTER) |
1381 | const_iv (VERB_REGISTER) |
1314 | #endif |
1382 | #endif |
1315 | #if DB_VERSION_MINOR >= 5 |
1383 | #if DBVER >= 405 |
1316 | const_iv (MULTIVERSION) |
1384 | const_iv (MULTIVERSION) |
1317 | const_iv (TXN_SNAPSHOT) |
1385 | const_iv (TXN_SNAPSHOT) |
1318 | #endif |
1386 | #endif |
1319 | #if DB_VERSION_MINOR >= 6 |
1387 | #if DBVER >= 406 |
1320 | const_iv (PREV_DUP) |
1388 | const_iv (PREV_DUP) |
1321 | const_iv (PRIORITY_UNCHANGED) |
1389 | const_iv (PRIORITY_UNCHANGED) |
1322 | const_iv (PRIORITY_VERY_LOW) |
1390 | const_iv (PRIORITY_VERY_LOW) |
1323 | const_iv (PRIORITY_LOW) |
1391 | const_iv (PRIORITY_LOW) |
1324 | const_iv (PRIORITY_DEFAULT) |
1392 | const_iv (PRIORITY_DEFAULT) |
1325 | const_iv (PRIORITY_HIGH) |
1393 | const_iv (PRIORITY_HIGH) |
1326 | const_iv (PRIORITY_VERY_HIGH) |
1394 | const_iv (PRIORITY_VERY_HIGH) |
|
|
1395 | const_iv (IGNORE_LEASE) |
1327 | #endif |
1396 | #endif |
1328 | #if DB_VERSION_MINOR >= 7 |
1397 | #if DBVER >= 407 |
|
|
1398 | //const_iv (MULTIPLE_KEY) |
1329 | const_iv (LOG_DIRECT) |
1399 | const_iv (LOG_DIRECT) |
1330 | const_iv (LOG_DSYNC) |
1400 | const_iv (LOG_DSYNC) |
1331 | const_iv (LOG_AUTO_REMOVE) |
1401 | const_iv (LOG_AUTO_REMOVE) |
1332 | const_iv (LOG_IN_MEMORY) |
1402 | const_iv (LOG_IN_MEMORY) |
1333 | const_iv (LOG_ZERO) |
1403 | const_iv (LOG_ZERO) |
1334 | #else |
1404 | #else |
1335 | const_iv (DIRECT_LOG) |
1405 | const_iv (DIRECT_LOG) |
1336 | const_iv (LOG_AUTOREMOVE) |
1406 | const_iv (LOG_AUTOREMOVE) |
1337 | # if DB_VERSION_MINOR >= 3 |
1407 | # if DBVER >= 403 |
1338 | const_iv (DSYNC_LOG) |
1408 | const_iv (DSYNC_LOG) |
1339 | const_iv (LOG_INMEMORY) |
1409 | const_iv (LOG_INMEMORY) |
1340 | # endif |
1410 | # endif |
|
|
1411 | #if DBVER >= 408 |
|
|
1412 | const_iv (LOGVERSION_LATCHING) |
|
|
1413 | #endif |
1341 | #endif |
1414 | #endif |
1342 | }; |
1415 | }; |
1343 | |
1416 | |
|
|
1417 | bdb_stash = gv_stashpv ("BDB" , 1); |
|
|
1418 | bdb_env_stash = gv_stashpv ("BDB::Env" , 1); |
|
|
1419 | bdb_txn_stash = gv_stashpv ("BDB::Txn" , 1); |
|
|
1420 | bdb_cursor_stash = gv_stashpv ("BDB::Cursor" , 1); |
|
|
1421 | bdb_db_stash = gv_stashpv ("BDB::Db" , 1); |
|
|
1422 | bdb_sequence_stash = gv_stashpv ("BDB::Sequence", 1); |
|
|
1423 | |
1344 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1424 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
1345 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1425 | newCONSTSUB (bdb_stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
1346 | |
1426 | |
1347 | prepare_cb = &PL_sv_undef; |
1427 | prepare_cb = &PL_sv_undef; |
1348 | |
1428 | |
1349 | { |
1429 | { |
1350 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
1430 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
1351 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
1431 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
1352 | |
1432 | |
1353 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
1433 | newCONSTSUB (bdb_stash, "VERSION_v", newSVpvn (vstring, 3)); |
1354 | } |
1434 | } |
1355 | |
1435 | |
1356 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1436 | newCONSTSUB (bdb_stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1357 | |
1437 | |
1358 | create_respipe (); |
1438 | create_respipe (); |
1359 | |
1439 | |
1360 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1440 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1361 | patch_errno (); |
1441 | patch_errno (); |
… | |
… | |
1439 | |
1519 | |
1440 | int |
1520 | int |
1441 | poll_fileno () |
1521 | poll_fileno () |
1442 | PROTOTYPE: |
1522 | PROTOTYPE: |
1443 | CODE: |
1523 | CODE: |
1444 | RETVAL = respipe [0]; |
1524 | RETVAL = s_epipe_fd (&respipe); |
1445 | OUTPUT: |
1525 | OUTPUT: |
1446 | RETVAL |
1526 | RETVAL |
1447 | |
1527 | |
1448 | int |
1528 | int |
1449 | poll_cb (...) |
1529 | poll_cb (...) |
… | |
… | |
1550 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
1630 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
1551 | PREINIT: |
1631 | PREINIT: |
1552 | CALLBACK |
1632 | CALLBACK |
1553 | CODE: |
1633 | CODE: |
1554 | { |
1634 | { |
1555 | dREQ (REQ_ENV_CLOSE, 1); |
1635 | dREQ (REQ_ENV_CLOSE, 0); |
|
|
1636 | ptr_nuke (ST (0)); |
1556 | req->env = env; |
1637 | req->env = env; |
1557 | req->uint1 = flags; |
1638 | req->uint1 = flags; |
1558 | REQ_SEND; |
1639 | REQ_SEND; |
1559 | ptr_nuke (ST (0)); |
|
|
1560 | } |
1640 | } |
1561 | |
1641 | |
1562 | void |
1642 | void |
1563 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
1643 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
1564 | PREINIT: |
1644 | PREINIT: |
… | |
… | |
1633 | dREQ (REQ_ENV_DBRENAME, 2); |
1713 | dREQ (REQ_ENV_DBRENAME, 2); |
1634 | req->env = env; |
1714 | req->env = env; |
1635 | req->buf1 = strdup_ornull (file); |
1715 | req->buf1 = strdup_ornull (file); |
1636 | req->buf2 = strdup_ornull (database); |
1716 | req->buf2 = strdup_ornull (database); |
1637 | req->buf3 = strdup_ornull (newname); |
1717 | req->buf3 = strdup_ornull (newname); |
|
|
1718 | req->uint1 = flags; |
|
|
1719 | REQ_SEND; |
|
|
1720 | } |
|
|
1721 | |
|
|
1722 | void |
|
|
1723 | db_env_lsn_reset (DB_ENV *env, bdb_filename db, U32 flags = 0, SV *callback = 0) |
|
|
1724 | PREINIT: |
|
|
1725 | CALLBACK |
|
|
1726 | CODE: |
|
|
1727 | { |
|
|
1728 | dREQ (REQ_ENV_LSN_RESET, 1); |
|
|
1729 | req->env = env; |
|
|
1730 | req->uint1 = flags; |
|
|
1731 | req->buf1 = strdup_ornull (db); |
|
|
1732 | REQ_SEND; |
|
|
1733 | } |
|
|
1734 | |
|
|
1735 | void |
|
|
1736 | db_env_log_archive (DB_ENV *env, SV_mutable *listp, U32 flags = 0, SV *callback = 0) |
|
|
1737 | PREINIT: |
|
|
1738 | CALLBACK |
|
|
1739 | CODE: |
|
|
1740 | { |
|
|
1741 | dREQ (REQ_ENV_LOG_ARCHIVE, 1); |
|
|
1742 | req->sv1 = SvREFCNT_inc (listp); |
|
|
1743 | req->env = env; |
1638 | req->uint1 = flags; |
1744 | req->uint1 = flags; |
1639 | REQ_SEND; |
1745 | REQ_SEND; |
1640 | } |
1746 | } |
1641 | |
1747 | |
1642 | DB * |
1748 | DB * |
… | |
… | |
1674 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1780 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
1675 | PREINIT: |
1781 | PREINIT: |
1676 | CALLBACK |
1782 | CALLBACK |
1677 | CODE: |
1783 | CODE: |
1678 | { |
1784 | { |
1679 | dREQ (REQ_DB_CLOSE, 1); |
1785 | dREQ (REQ_DB_CLOSE, 0); |
|
|
1786 | ptr_nuke (ST (0)); |
1680 | req->db = db; |
1787 | req->db = db; |
1681 | req->uint1 = flags; |
1788 | req->uint1 = flags; |
1682 | req->sv1 = (SV *)db->app_private; |
1789 | req->sv1 = (SV *)db->app_private; |
1683 | REQ_SEND; |
1790 | REQ_SEND; |
1684 | ptr_nuke (ST (0)); |
|
|
1685 | } |
1791 | } |
1686 | |
1792 | |
1687 | #if DB_VERSION_MINOR >= 4 |
1793 | #if DBVER >= 404 |
1688 | |
1794 | |
1689 | void |
1795 | void |
1690 | 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) |
1796 | 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) |
1691 | PREINIT: |
1797 | PREINIT: |
1692 | CALLBACK |
1798 | CALLBACK |
1693 | CODE: |
1799 | CODE: |
1694 | { |
1800 | { |
1695 | dREQ (REQ_DB_COMPACT, 2); |
1801 | dREQ (REQ_DB_COMPACT, 2); |
1696 | req->db = db; |
1802 | req->db = db; |
1697 | req->txn = txn; |
1803 | req->txn = txn; |
1698 | sv_to_dbt (&req->dbt1, start); |
1804 | if (start) sv_to_dbt (&req->dbt1, start); |
1699 | sv_to_dbt (&req->dbt2, stop); |
1805 | if (stop ) sv_to_dbt (&req->dbt2, stop ); |
1700 | req->uint1 = flags; |
1806 | req->uint1 = flags; |
1701 | REQ_SEND; |
1807 | REQ_SEND; |
1702 | } |
1808 | } |
1703 | |
1809 | |
1704 | #endif |
1810 | #endif |
… | |
… | |
1714 | req->uint1 = flags; |
1820 | req->uint1 = flags; |
1715 | REQ_SEND; |
1821 | REQ_SEND; |
1716 | } |
1822 | } |
1717 | |
1823 | |
1718 | void |
1824 | void |
|
|
1825 | db_verify (DB *db, bdb_filename file, bdb_filename database = 0, SV *dummy = 0, U32 flags = 0, SV *callback = 0) |
|
|
1826 | PREINIT: |
|
|
1827 | CALLBACK |
|
|
1828 | CODE: |
|
|
1829 | { |
|
|
1830 | dREQ (REQ_DB_VERIFY, 1); |
|
|
1831 | ptr_nuke (ST (0)); /* verify destroys the database handle, hopefully it is freed as well */ |
|
|
1832 | req->db = db; |
|
|
1833 | req->buf1 = strdup (file); |
|
|
1834 | req->buf2 = strdup_ornull (database); |
|
|
1835 | req->uint1 = flags; |
|
|
1836 | REQ_SEND; |
|
|
1837 | } |
|
|
1838 | |
|
|
1839 | void |
1719 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1840 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
1720 | PREINIT: |
1841 | PREINIT: |
1721 | CALLBACK |
1842 | CALLBACK |
1722 | CODE: |
1843 | CODE: |
1723 | { |
1844 | { |
1724 | dREQ (REQ_DB_SYNC, 1); |
1845 | dREQ (REQ_DB_UPGRADE, 1); |
1725 | req->db = db; |
1846 | req->db = db; |
1726 | req->buf1 = strdup (file); |
1847 | req->buf1 = strdup (file); |
1727 | req->uint1 = flags; |
1848 | req->uint1 = flags; |
1728 | REQ_SEND; |
1849 | REQ_SEND; |
1729 | } |
1850 | } |
1730 | |
1851 | |
1731 | void |
1852 | void |
1732 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = 0) |
1853 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *key_range, U32 flags = 0, SV *callback = 0) |
1733 | PREINIT: |
1854 | PREINIT: |
1734 | CALLBACK |
1855 | CALLBACK |
1735 | CODE: |
1856 | CODE: |
1736 | { |
1857 | { |
1737 | dREQ (REQ_DB_KEY_RANGE, 2); |
1858 | dREQ (REQ_DB_KEY_RANGE, 2); |
… | |
… | |
1756 | sv_to_dbt (&req->dbt2, data); |
1877 | sv_to_dbt (&req->dbt2, data); |
1757 | req->uint1 = flags; |
1878 | req->uint1 = flags; |
1758 | REQ_SEND; |
1879 | REQ_SEND; |
1759 | } |
1880 | } |
1760 | |
1881 | |
1761 | #if DB_VERSION_MINOR >= 6 |
1882 | #if DBVER >= 406 |
1762 | |
1883 | |
1763 | void |
1884 | void |
1764 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
1885 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
1765 | PREINIT: |
1886 | PREINIT: |
1766 | CALLBACK |
1887 | CALLBACK |
… | |
… | |
1775 | } |
1896 | } |
1776 | |
1897 | |
1777 | #endif |
1898 | #endif |
1778 | |
1899 | |
1779 | void |
1900 | void |
1780 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
1901 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1781 | PREINIT: |
1902 | PREINIT: |
1782 | CALLBACK |
1903 | CALLBACK |
1783 | CODE: |
1904 | CODE: |
1784 | if (SvREADONLY (data)) |
|
|
1785 | croak ("can't modify read-only data scalar in db_get"); |
|
|
1786 | { |
1905 | { |
|
|
1906 | //TODO: key is somtimesmutable |
1787 | dREQ (REQ_DB_GET, 2); |
1907 | dREQ (REQ_DB_GET, 2); |
1788 | req->db = db; |
1908 | req->db = db; |
1789 | req->txn = txn; |
1909 | req->txn = txn; |
1790 | req->uint1 = flags; |
1910 | req->uint1 = flags; |
1791 | sv_to_dbt (&req->dbt1, key); |
1911 | sv_to_dbt (&req->dbt1, key); |
… | |
… | |
1793 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1913 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1794 | REQ_SEND; |
1914 | REQ_SEND; |
1795 | } |
1915 | } |
1796 | |
1916 | |
1797 | void |
1917 | void |
1798 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
1918 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1799 | PREINIT: |
1919 | PREINIT: |
1800 | CALLBACK |
1920 | CALLBACK |
1801 | CODE: |
1921 | CODE: |
1802 | if (SvREADONLY (data)) |
|
|
1803 | croak ("can't modify read-only data scalar in db_pget"); |
|
|
1804 | { |
1922 | { |
|
|
1923 | //TODO: key is somtimesmutable |
1805 | dREQ (REQ_DB_PGET, 2); |
1924 | dREQ (REQ_DB_PGET, 2); |
1806 | req->db = db; |
1925 | req->db = db; |
1807 | req->txn = txn; |
1926 | req->txn = txn; |
1808 | req->uint1 = flags; |
1927 | req->uint1 = flags; |
|
|
1928 | |
1809 | sv_to_dbt (&req->dbt1, key); |
1929 | sv_to_dbt (&req->dbt1, key); |
1810 | sv_to_dbt (&req->dbt2, pkey); |
1930 | |
|
|
1931 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1932 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1933 | |
1811 | req->dbt3.flags = DB_DBT_MALLOC; |
1934 | req->dbt3.flags = DB_DBT_MALLOC; |
1812 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1935 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1813 | REQ_SEND; |
1936 | REQ_SEND; |
1814 | } |
1937 | } |
1815 | |
1938 | |
… | |
… | |
1831 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1954 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
1832 | PREINIT: |
1955 | PREINIT: |
1833 | CALLBACK |
1956 | CALLBACK |
1834 | CODE: |
1957 | CODE: |
1835 | { |
1958 | { |
1836 | dREQ (REQ_TXN_COMMIT, 1); |
1959 | dREQ (REQ_TXN_COMMIT, 0); |
|
|
1960 | ptr_nuke (ST (0)); |
1837 | req->txn = txn; |
1961 | req->txn = txn; |
1838 | req->uint1 = flags; |
1962 | req->uint1 = flags; |
1839 | REQ_SEND; |
1963 | REQ_SEND; |
|
|
1964 | } |
|
|
1965 | |
|
|
1966 | void |
|
|
1967 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1968 | PREINIT: |
|
|
1969 | CALLBACK |
|
|
1970 | CODE: |
|
|
1971 | { |
|
|
1972 | dREQ (REQ_TXN_ABORT, 0); |
1840 | ptr_nuke (ST (0)); |
1973 | ptr_nuke (ST (0)); |
1841 | } |
|
|
1842 | |
|
|
1843 | void |
|
|
1844 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1845 | PREINIT: |
|
|
1846 | CALLBACK |
|
|
1847 | CODE: |
|
|
1848 | { |
|
|
1849 | dREQ (REQ_TXN_ABORT, 1); |
|
|
1850 | req->txn = txn; |
1974 | req->txn = txn; |
1851 | REQ_SEND; |
1975 | REQ_SEND; |
|
|
1976 | } |
|
|
1977 | |
|
|
1978 | void |
|
|
1979 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1980 | PREINIT: |
|
|
1981 | CALLBACK |
|
|
1982 | CODE: |
|
|
1983 | { |
|
|
1984 | dREQ (REQ_TXN_FINISH, 0); |
1852 | ptr_nuke (ST (0)); |
1985 | ptr_nuke (ST (0)); |
1853 | } |
|
|
1854 | |
|
|
1855 | void |
|
|
1856 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1857 | PREINIT: |
|
|
1858 | CALLBACK |
|
|
1859 | CODE: |
|
|
1860 | { |
|
|
1861 | dREQ (REQ_TXN_FINISH, 1); |
|
|
1862 | req->txn = txn; |
1986 | req->txn = txn; |
1863 | req->uint1 = flags; |
1987 | req->uint1 = flags; |
1864 | REQ_SEND; |
1988 | REQ_SEND; |
|
|
1989 | } |
|
|
1990 | |
|
|
1991 | void |
|
|
1992 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1993 | PREINIT: |
|
|
1994 | CALLBACK |
|
|
1995 | CODE: |
|
|
1996 | { |
|
|
1997 | dREQ (REQ_C_CLOSE, 0); |
1865 | ptr_nuke (ST (0)); |
1998 | ptr_nuke (ST (0)); |
1866 | } |
|
|
1867 | |
|
|
1868 | void |
|
|
1869 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1870 | PREINIT: |
|
|
1871 | CALLBACK |
|
|
1872 | CODE: |
|
|
1873 | { |
|
|
1874 | dREQ (REQ_C_CLOSE, 1); |
|
|
1875 | req->dbc = dbc; |
1999 | req->dbc = dbc; |
1876 | REQ_SEND; |
2000 | REQ_SEND; |
1877 | ptr_nuke (ST (0)); |
|
|
1878 | } |
2001 | } |
1879 | |
2002 | |
1880 | void |
2003 | void |
1881 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
2004 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
1882 | PREINIT: |
2005 | PREINIT: |
… | |
… | |
1902 | req->uint1 = flags; |
2025 | req->uint1 = flags; |
1903 | REQ_SEND; |
2026 | REQ_SEND; |
1904 | } |
2027 | } |
1905 | |
2028 | |
1906 | void |
2029 | void |
1907 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
2030 | db_c_get (DBC *dbc, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1908 | PREINIT: |
2031 | PREINIT: |
1909 | CALLBACK |
2032 | CALLBACK |
1910 | CODE: |
2033 | CODE: |
1911 | { |
2034 | { |
|
|
2035 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2036 | croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2037 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2038 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2039 | "key", |
|
|
2040 | "BDB::db_c_get"); |
|
|
2041 | |
|
|
2042 | { |
1912 | dREQ (REQ_C_GET, 1); |
2043 | dREQ (REQ_C_GET, 1); |
1913 | req->dbc = dbc; |
2044 | req->dbc = dbc; |
1914 | req->uint1 = flags; |
2045 | req->uint1 = flags; |
1915 | if ((flags & DB_SET) == DB_SET |
2046 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
1916 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1917 | sv_to_dbt (&req->dbt1, key); |
2047 | sv_to_dbt (&req->dbt1, key); |
1918 | else |
2048 | else |
|
|
2049 | { |
|
|
2050 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2051 | sv_to_dbt (&req->dbt1, key); |
|
|
2052 | else |
1919 | req->dbt1.flags = DB_DBT_MALLOC; |
2053 | req->dbt1.flags = DB_DBT_MALLOC; |
1920 | |
2054 | |
1921 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
2055 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2056 | } |
1922 | |
2057 | |
1923 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
2058 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
1924 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
2059 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
1925 | sv_to_dbt (&req->dbt3, data); |
2060 | sv_to_dbt (&req->dbt3, data); |
1926 | else |
2061 | else |
1927 | req->dbt3.flags = DB_DBT_MALLOC; |
2062 | req->dbt3.flags = DB_DBT_MALLOC; |
1928 | |
2063 | |
1929 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
2064 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1930 | REQ_SEND; |
2065 | REQ_SEND; |
|
|
2066 | } |
1931 | } |
2067 | } |
1932 | |
2068 | |
1933 | void |
2069 | void |
1934 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = 0) |
2070 | db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
1935 | PREINIT: |
2071 | PREINIT: |
1936 | CALLBACK |
2072 | CALLBACK |
1937 | CODE: |
2073 | CODE: |
1938 | { |
2074 | { |
|
|
2075 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2076 | croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2077 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2078 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2079 | "key", |
|
|
2080 | "BDB::db_c_pget"); |
|
|
2081 | |
|
|
2082 | { |
1939 | dREQ (REQ_C_PGET, 1); |
2083 | dREQ (REQ_C_PGET, 1); |
1940 | req->dbc = dbc; |
2084 | req->dbc = dbc; |
1941 | req->uint1 = flags; |
2085 | req->uint1 = flags; |
1942 | if ((flags & DB_SET) == DB_SET |
2086 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
1943 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1944 | sv_to_dbt (&req->dbt1, key); |
2087 | sv_to_dbt (&req->dbt1, key); |
1945 | else |
2088 | else |
|
|
2089 | { |
|
|
2090 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2091 | sv_to_dbt (&req->dbt1, key); |
|
|
2092 | else |
|
|
2093 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2094 | |
|
|
2095 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2096 | } |
|
|
2097 | |
1946 | req->dbt1.flags = DB_DBT_MALLOC; |
2098 | req->dbt2.flags = DB_DBT_MALLOC; |
1947 | |
|
|
1948 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1949 | |
|
|
1950 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1951 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
2099 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
1952 | |
2100 | |
1953 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
2101 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
1954 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
2102 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
1955 | sv_to_dbt (&req->dbt3, data); |
2103 | sv_to_dbt (&req->dbt3, data); |
1956 | else |
2104 | else |
1957 | req->dbt3.flags = DB_DBT_MALLOC; |
2105 | req->dbt3.flags = DB_DBT_MALLOC; |
1958 | |
2106 | |
1959 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
2107 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1960 | REQ_SEND; |
2108 | REQ_SEND; |
|
|
2109 | } |
1961 | } |
2110 | } |
1962 | |
2111 | |
1963 | void |
2112 | void |
1964 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
2113 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
1965 | PREINIT: |
2114 | PREINIT: |
… | |
… | |
1971 | req->uint1 = flags; |
2120 | req->uint1 = flags; |
1972 | REQ_SEND; |
2121 | REQ_SEND; |
1973 | } |
2122 | } |
1974 | |
2123 | |
1975 | |
2124 | |
1976 | #if DB_VERSION_MINOR >= 3 |
2125 | #if DBVER >= 403 |
1977 | |
2126 | |
1978 | void |
2127 | void |
1979 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
2128 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
1980 | PREINIT: |
2129 | PREINIT: |
1981 | CALLBACK |
2130 | CALLBACK |
… | |
… | |
1993 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
2142 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
1994 | PREINIT: |
2143 | PREINIT: |
1995 | CALLBACK |
2144 | CALLBACK |
1996 | CODE: |
2145 | CODE: |
1997 | { |
2146 | { |
1998 | dREQ (REQ_SEQ_CLOSE, 1); |
2147 | dREQ (REQ_SEQ_CLOSE, 0); |
|
|
2148 | ptr_nuke (ST (0)); |
1999 | req->seq = seq; |
2149 | req->seq = seq; |
2000 | req->uint1 = flags; |
2150 | req->uint1 = flags; |
2001 | REQ_SEND; |
2151 | REQ_SEND; |
2002 | ptr_nuke (ST (0)); |
|
|
2003 | } |
2152 | } |
2004 | |
2153 | |
2005 | void |
2154 | void |
2006 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
2155 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV_mutable *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
2007 | PREINIT: |
2156 | PREINIT: |
2008 | CALLBACK |
2157 | CALLBACK |
2009 | CODE: |
2158 | CODE: |
2010 | { |
2159 | { |
2011 | dREQ (REQ_SEQ_GET, 2); |
2160 | dREQ (REQ_SEQ_GET, 2); |
… | |
… | |
2075 | CODE: |
2224 | CODE: |
2076 | RETVAL = env->set_flags (env, flags, onoff); |
2225 | RETVAL = env->set_flags (env, flags, onoff); |
2077 | OUTPUT: |
2226 | OUTPUT: |
2078 | RETVAL |
2227 | RETVAL |
2079 | |
2228 | |
2080 | #if DB_VERSION_MINOR >= 7 |
2229 | #if DBVER >= 407 |
2081 | |
2230 | |
2082 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
2231 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
2083 | CODE: |
2232 | CODE: |
2084 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
2233 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
2085 | OUTPUT: |
2234 | OUTPUT: |
… | |
… | |
2172 | CODE: |
2321 | CODE: |
2173 | RETVAL = env->set_lg_max (env, max); |
2322 | RETVAL = env->set_lg_max (env, max); |
2174 | OUTPUT: |
2323 | OUTPUT: |
2175 | RETVAL |
2324 | RETVAL |
2176 | |
2325 | |
2177 | #if DB_VERSION_MINOR >= 4 |
2326 | #if DBVER >= 404 |
2178 | |
2327 | |
2179 | int mutex_set_max (DB_ENV *env, U32 max) |
2328 | int mutex_set_max (DB_ENV *env, U32 max) |
2180 | CODE: |
2329 | CODE: |
2181 | RETVAL = env->mutex_set_max (env, max); |
2330 | RETVAL = env->mutex_set_max (env, max); |
2182 | OUTPUT: |
2331 | OUTPUT: |
… | |
… | |
2209 | if (errno) |
2358 | if (errno) |
2210 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
2359 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
2211 | OUTPUT: |
2360 | OUTPUT: |
2212 | RETVAL |
2361 | RETVAL |
2213 | |
2362 | |
2214 | #if DB_VERSION_MINOR >= 5 |
2363 | #if DBVER >= 405 |
2215 | |
2364 | |
2216 | DB_TXN * |
2365 | DB_TXN * |
2217 | cdsgroup_begin (DB_ENV *env) |
2366 | cdsgroup_begin (DB_ENV *env) |
2218 | CODE: |
2367 | CODE: |
2219 | errno = env->cdsgroup_begin (env, &RETVAL); |
2368 | errno = env->cdsgroup_begin (env, &RETVAL); |
… | |
… | |
2240 | CODE: |
2389 | CODE: |
2241 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2390 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2242 | OUTPUT: |
2391 | OUTPUT: |
2243 | RETVAL |
2392 | RETVAL |
2244 | |
2393 | |
|
|
2394 | int set_pagesize (DB *db, U32 pagesize) |
|
|
2395 | CODE: |
|
|
2396 | RETVAL = db->set_pagesize (db, pagesize); |
|
|
2397 | OUTPUT: |
|
|
2398 | RETVAL |
|
|
2399 | |
2245 | int set_flags (DB *db, U32 flags) |
2400 | int set_flags (DB *db, U32 flags) |
2246 | CODE: |
2401 | CODE: |
2247 | RETVAL = db->set_flags (db, flags); |
2402 | RETVAL = db->set_flags (db, flags); |
2248 | OUTPUT: |
2403 | OUTPUT: |
2249 | RETVAL |
2404 | RETVAL |
… | |
… | |
2315 | if (errno) |
2470 | if (errno) |
2316 | croak ("DB->cursor: %s", db_strerror (errno)); |
2471 | croak ("DB->cursor: %s", db_strerror (errno)); |
2317 | OUTPUT: |
2472 | OUTPUT: |
2318 | RETVAL |
2473 | RETVAL |
2319 | |
2474 | |
2320 | #if DB_VERSION_MINOR >= 3 |
2475 | #if DBVER >= 403 |
2321 | |
2476 | |
2322 | DB_SEQUENCE * |
2477 | DB_SEQUENCE * |
2323 | sequence (DB *db, U32 flags = 0) |
2478 | sequence (DB *db, U32 flags = 0) |
2324 | CODE: |
2479 | CODE: |
2325 | { |
2480 | { |
… | |
… | |
2360 | DESTROY (DBC_ornuked *dbc) |
2515 | DESTROY (DBC_ornuked *dbc) |
2361 | CODE: |
2516 | CODE: |
2362 | if (dbc) |
2517 | if (dbc) |
2363 | dbc->c_close (dbc); |
2518 | dbc->c_close (dbc); |
2364 | |
2519 | |
2365 | #if DB_VERSION_MINOR >= 6 |
2520 | #if DBVER >= 406 |
2366 | |
2521 | |
2367 | int set_priority (DBC *dbc, int priority) |
2522 | int set_priority (DBC *dbc, int priority) |
2368 | CODE: |
2523 | CODE: |
2369 | dbc->set_priority (dbc, priority); |
2524 | dbc->set_priority (dbc, priority); |
2370 | |
2525 | |
2371 | #endif |
2526 | #endif |
2372 | |
2527 | |
2373 | #if DB_VERSION_MINOR >= 3 |
2528 | #if DBVER >= 403 |
2374 | |
2529 | |
2375 | MODULE = BDB PACKAGE = BDB::Sequence |
2530 | MODULE = BDB PACKAGE = BDB::Sequence |
2376 | |
2531 | |
2377 | void |
2532 | void |
2378 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2533 | DESTROY (DB_SEQUENCE_ornuked *seq) |