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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" |
… | |
… | |
27 | # include <unistd.h> |
29 | # include <unistd.h> |
28 | #endif |
30 | #endif |
29 | |
31 | |
30 | #include <db.h> |
32 | #include <db.h> |
31 | |
33 | |
32 | #if DB_VERSION_MAJOR < 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 4) |
34 | #if DB_VERSION_MAJOR != 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 3) |
33 | # error you need Berkeley DB 4.4 or newer installed |
35 | # error you need Berkeley DB 4.3 or a newer 4.x version installed |
34 | #endif |
36 | #endif |
35 | |
37 | |
36 | /* number of seconds after which idle threads exit */ |
38 | /* number of seconds after which idle threads exit */ |
37 | #define IDLE_TIMEOUT 10 |
39 | #define IDLE_TIMEOUT 10 |
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40 | |
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41 | typedef SV SV_mutable; |
38 | |
42 | |
39 | typedef DB_ENV DB_ENV_ornull; |
43 | typedef DB_ENV DB_ENV_ornull; |
40 | typedef DB_TXN DB_TXN_ornull; |
44 | typedef DB_TXN DB_TXN_ornull; |
41 | typedef DBC DBC_ornull; |
45 | typedef DBC DBC_ornull; |
42 | typedef DB DB_ornull; |
46 | typedef DB DB_ornull; |
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47 | |
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48 | typedef DB_ENV DB_ENV_ornuked; |
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49 | typedef DB_TXN DB_TXN_ornuked; |
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50 | typedef DBC DBC_ornuked; |
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51 | typedef DB DB_ornuked; |
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52 | |
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53 | #if DB_VERSION_MINOR >= 3 |
43 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
54 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
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55 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
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56 | #endif |
44 | |
57 | |
45 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
58 | typedef char *bdb_filename; |
46 | typedef char *octetstring; |
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47 | |
59 | |
48 | static SV *prepare_cb; |
60 | static SV *prepare_cb; |
49 | |
61 | |
50 | #if DB_VERSION_MINOR >= 6 |
62 | #if DB_VERSION_MINOR >= 6 |
51 | # define c_close close |
63 | # define c_close close |
… | |
… | |
55 | # define c_get get |
67 | # define c_get get |
56 | # define c_pget pget |
68 | # define c_pget pget |
57 | # define c_put put |
69 | # define c_put put |
58 | #endif |
70 | #endif |
59 | |
71 | |
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72 | static char * |
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73 | get_bdb_filename (SV *sv) |
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74 | { |
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75 | if (!SvOK (sv)) |
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76 | return 0; |
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77 | |
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78 | #if _WIN32 |
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79 | /* win32 madness + win32 perl absolutely brokenness make for horrible hacks */ |
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80 | { |
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81 | STRLEN len; |
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82 | char *src = SvPVbyte (sv, len); |
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83 | SV *t1 = sv_newmortal (); |
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84 | SV *t2 = sv_newmortal (); |
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85 | |
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86 | sv_upgrade (t1, SVt_PV); SvPOK_only (t1); SvGROW (t1, len * 16 + 1); |
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87 | sv_upgrade (t2, SVt_PV); SvPOK_only (t2); SvGROW (t2, len * 16 + 1); |
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88 | |
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89 | len = MultiByteToWideChar (CP_ACP, 0, src, len, (WCHAR *)SvPVX (t1), SvLEN (t1) / sizeof (WCHAR)); |
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90 | len = WideCharToMultiByte (CP_UTF8, 0, (WCHAR *)SvPVX (t1), len, SvPVX (t2), SvLEN (t2), 0, 0); |
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91 | SvPOK_only (t2); |
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92 | SvPVX (t2)[len] = 0; |
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93 | SvCUR_set (t2, len); |
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94 | |
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95 | return SvPVX (t2); |
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96 | } |
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97 | #else |
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98 | return SvPVbyte_nolen (sv); |
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99 | #endif |
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100 | } |
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101 | |
60 | static void |
102 | static void |
61 | debug_errcall (const DB_ENV *dbenv, const char *errpfx, const char *msg) |
103 | debug_errcall (const DB_ENV *dbenv, const char *errpfx, const char *msg) |
62 | { |
104 | { |
63 | printf ("err[%s]\n", msg); |
105 | printf ("err[%s]\n", msg); |
64 | } |
106 | } |
… | |
… | |
91 | dbt_to_sv (SV *sv, DBT *dbt) |
133 | dbt_to_sv (SV *sv, DBT *dbt) |
92 | { |
134 | { |
93 | if (sv) |
135 | if (sv) |
94 | { |
136 | { |
95 | SvREADONLY_off (sv); |
137 | SvREADONLY_off (sv); |
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138 | |
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139 | if (dbt->data) |
96 | sv_setpvn_mg (sv, dbt->data, dbt->size); |
140 | sv_setpvn_mg (sv, dbt->data, dbt->size); |
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141 | else |
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142 | sv_setsv_mg (sv, &PL_sv_undef); |
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143 | |
97 | SvREFCNT_dec (sv); |
144 | SvREFCNT_dec (sv); |
98 | } |
145 | } |
99 | |
146 | |
100 | free (dbt->data); |
147 | free (dbt->data); |
101 | } |
148 | } |
102 | |
149 | |
103 | enum { |
150 | enum { |
104 | REQ_QUIT, |
151 | REQ_QUIT, |
105 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
152 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
106 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, |
153 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
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154 | REQ_ENV_LOG_ARCHIVE, |
107 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, |
155 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, |
108 | REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
156 | REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
109 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
157 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
110 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
158 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
111 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
159 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
112 | }; |
160 | }; |
113 | |
161 | |
… | |
… | |
123 | DBC *dbc; |
171 | DBC *dbc; |
124 | |
172 | |
125 | UV uv1; |
173 | UV uv1; |
126 | int int1, int2; |
174 | int int1, int2; |
127 | U32 uint1, uint2; |
175 | U32 uint1, uint2; |
128 | char *buf1, *buf2; |
176 | char *buf1, *buf2, *buf3; |
129 | SV *sv1, *sv2, *sv3; |
177 | SV *sv1, *sv2, *sv3; |
130 | |
178 | |
131 | DBT dbt1, dbt2, dbt3; |
179 | DBT dbt1, dbt2, dbt3; |
132 | DB_KEY_RANGE key_range; |
180 | DB_KEY_RANGE key_range; |
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181 | #if DB_VERSION_MINOR >= 3 |
133 | DB_SEQUENCE *seq; |
182 | DB_SEQUENCE *seq; |
134 | db_seq_t seq_t; |
183 | db_seq_t seq_t; |
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184 | #endif |
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185 | |
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186 | SV *rsv1, *rsv2; // keep some request objects alive |
135 | } bdb_cb; |
187 | } bdb_cb; |
136 | |
188 | |
137 | typedef bdb_cb *bdb_req; |
189 | typedef bdb_cb *bdb_req; |
138 | |
190 | |
139 | enum { |
191 | enum { |
… | |
… | |
144 | PRI_BIAS = -PRI_MIN, |
196 | PRI_BIAS = -PRI_MIN, |
145 | NUM_PRI = PRI_MAX + PRI_BIAS + 1, |
197 | NUM_PRI = PRI_MAX + PRI_BIAS + 1, |
146 | }; |
198 | }; |
147 | |
199 | |
148 | #define AIO_TICKS ((1000000 + 1023) >> 10) |
200 | #define AIO_TICKS ((1000000 + 1023) >> 10) |
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201 | |
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202 | static SV *on_next_submit; |
149 | |
203 | |
150 | static unsigned int max_poll_time = 0; |
204 | static unsigned int max_poll_time = 0; |
151 | static unsigned int max_poll_reqs = 0; |
205 | static unsigned int max_poll_reqs = 0; |
152 | |
206 | |
153 | /* calculcate time difference in ~1/AIO_TICKS of a second */ |
207 | /* calculcate time difference in ~1/AIO_TICKS of a second */ |
… | |
… | |
199 | static mutex_t reqlock = X_MUTEX_INIT; |
253 | static mutex_t reqlock = X_MUTEX_INIT; |
200 | static cond_t reqwait = X_COND_INIT; |
254 | static cond_t reqwait = X_COND_INIT; |
201 | |
255 | |
202 | #if WORDACCESS_UNSAFE |
256 | #if WORDACCESS_UNSAFE |
203 | |
257 | |
204 | static unsigned int get_nready () |
258 | static unsigned int get_nready (void) |
205 | { |
259 | { |
206 | unsigned int retval; |
260 | unsigned int retval; |
207 | |
261 | |
208 | X_LOCK (reqlock); |
262 | X_LOCK (reqlock); |
209 | retval = nready; |
263 | retval = nready; |
210 | X_UNLOCK (reqlock); |
264 | X_UNLOCK (reqlock); |
211 | |
265 | |
212 | return retval; |
266 | return retval; |
213 | } |
267 | } |
214 | |
268 | |
215 | static unsigned int get_npending () |
269 | static unsigned int get_npending (void) |
216 | { |
270 | { |
217 | unsigned int retval; |
271 | unsigned int retval; |
218 | |
272 | |
219 | X_LOCK (reslock); |
273 | X_LOCK (reslock); |
220 | retval = npending; |
274 | retval = npending; |
221 | X_UNLOCK (reslock); |
275 | X_UNLOCK (reslock); |
222 | |
276 | |
223 | return retval; |
277 | return retval; |
224 | } |
278 | } |
225 | |
279 | |
226 | static unsigned int get_nthreads () |
280 | static unsigned int get_nthreads (void) |
227 | { |
281 | { |
228 | unsigned int retval; |
282 | unsigned int retval; |
229 | |
283 | |
230 | X_LOCK (wrklock); |
284 | X_LOCK (wrklock); |
231 | retval = started; |
285 | retval = started; |
… | |
… | |
294 | } |
348 | } |
295 | |
349 | |
296 | abort (); |
350 | abort (); |
297 | } |
351 | } |
298 | |
352 | |
299 | static int poll_cb (); |
353 | static int poll_cb (void); |
300 | static void req_free (bdb_req req); |
354 | static void req_free (bdb_req req); |
301 | static void req_cancel (bdb_req req); |
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302 | |
355 | |
303 | static int req_invoke (bdb_req req) |
356 | static int req_invoke (bdb_req req) |
304 | { |
357 | { |
305 | dSP; |
358 | switch (req->type) |
306 | |
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307 | if (SvOK (req->callback)) |
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308 | { |
359 | { |
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360 | case REQ_DB_CLOSE: |
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361 | SvREFCNT_dec (req->sv1); |
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362 | break; |
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363 | |
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364 | case REQ_DB_GET: |
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365 | case REQ_DB_PGET: |
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366 | case REQ_C_GET: |
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367 | case REQ_C_PGET: |
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368 | case REQ_DB_PUT: |
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369 | case REQ_C_PUT: |
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370 | dbt_to_sv (req->sv1, &req->dbt1); |
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371 | dbt_to_sv (req->sv2, &req->dbt2); |
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372 | dbt_to_sv (req->sv3, &req->dbt3); |
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373 | break; |
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374 | |
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375 | case REQ_DB_KEY_RANGE: |
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376 | { |
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377 | AV *av = newAV (); |
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378 | |
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379 | av_push (av, newSVnv (req->key_range.less)); |
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380 | av_push (av, newSVnv (req->key_range.equal)); |
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381 | av_push (av, newSVnv (req->key_range.greater)); |
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382 | |
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383 | av = (AV *)newRV_noinc ((SV *)av); |
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384 | |
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385 | SvREADONLY_off (req->sv1); |
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386 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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387 | SvREFCNT_dec (av); |
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388 | SvREFCNT_dec (req->sv1); |
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389 | } |
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390 | break; |
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391 | |
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392 | #if DB_VERSION_MINOR >= 3 |
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393 | case REQ_SEQ_GET: |
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394 | SvREADONLY_off (req->sv1); |
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395 | |
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396 | if (sizeof (IV) > 4) |
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397 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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398 | else |
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399 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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400 | |
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401 | SvREFCNT_dec (req->sv1); |
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402 | break; |
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403 | #endif |
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404 | |
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405 | case REQ_ENV_LOG_ARCHIVE: |
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406 | { |
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407 | AV *av = newAV (); |
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408 | char **listp = (char **)req->buf1; |
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409 | |
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410 | if (listp) |
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411 | while (*listp) |
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412 | av_push (av, newSVpv (*listp, 0)), ++listp; |
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413 | |
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414 | av = (AV *)newRV_noinc ((SV *)av); |
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415 | |
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416 | SvREADONLY_off (req->sv1); |
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417 | sv_setsv_mg (req->sv1, (SV *)av); |
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418 | SvREFCNT_dec (av); |
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419 | SvREFCNT_dec (req->sv1); |
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420 | } |
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421 | break; |
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422 | } |
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423 | |
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424 | errno = req->result; |
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425 | |
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426 | if (req->callback) |
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427 | { |
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428 | dSP; |
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429 | |
309 | ENTER; |
430 | ENTER; |
310 | SAVETMPS; |
431 | SAVETMPS; |
311 | PUSHMARK (SP); |
432 | PUSHMARK (SP); |
312 | |
433 | |
313 | switch (req->type) |
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314 | { |
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315 | case REQ_DB_CLOSE: |
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316 | SvREFCNT_dec (req->sv1); |
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317 | break; |
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318 | |
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319 | case REQ_DB_GET: |
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320 | case REQ_DB_PGET: |
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321 | dbt_to_sv (req->sv3, &req->dbt3); |
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322 | break; |
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323 | |
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324 | case REQ_C_GET: |
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325 | case REQ_C_PGET: |
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326 | dbt_to_sv (req->sv1, &req->dbt1); |
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327 | dbt_to_sv (req->sv2, &req->dbt2); |
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328 | dbt_to_sv (req->sv3, &req->dbt3); |
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329 | break; |
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330 | |
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331 | case REQ_DB_PUT: |
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332 | case REQ_C_PUT: |
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333 | dbt_to_sv (0, &req->dbt1); |
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334 | dbt_to_sv (0, &req->dbt2); |
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335 | break; |
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336 | |
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337 | case REQ_DB_KEY_RANGE: |
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338 | { |
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339 | AV *av = newAV (); |
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340 | |
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341 | av_push (av, newSVnv (req->key_range.less)); |
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342 | av_push (av, newSVnv (req->key_range.equal)); |
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343 | av_push (av, newSVnv (req->key_range.greater)); |
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344 | |
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345 | SvREADONLY_off (req->sv1); |
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346 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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347 | SvREFCNT_dec (req->sv1); |
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348 | } |
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349 | break; |
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350 | |
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351 | case REQ_SEQ_GET: |
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352 | SvREADONLY_off (req->sv1); |
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353 | |
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354 | if (sizeof (IV) > 4) |
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355 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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356 | else |
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357 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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358 | |
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359 | SvREFCNT_dec (req->sv1); |
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360 | break; |
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361 | } |
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362 | |
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363 | errno = req->result; |
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364 | |
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365 | PUTBACK; |
434 | PUTBACK; |
366 | call_sv (req->callback, G_VOID | G_EVAL); |
435 | call_sv (req->callback, G_VOID | G_EVAL); |
367 | SPAGAIN; |
436 | SPAGAIN; |
368 | |
437 | |
369 | FREETMPS; |
438 | FREETMPS; |
370 | LEAVE; |
439 | LEAVE; |
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440 | |
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441 | return !SvTRUE (ERRSV); |
371 | } |
442 | } |
372 | |
443 | |
373 | return !SvTRUE (ERRSV); |
444 | return 1; |
374 | } |
445 | } |
375 | |
446 | |
376 | static void req_free (bdb_req req) |
447 | static void req_free (bdb_req req) |
377 | { |
448 | { |
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449 | SvREFCNT_dec (req->callback); |
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450 | |
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451 | SvREFCNT_dec (req->rsv1); |
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452 | SvREFCNT_dec (req->rsv2); |
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453 | |
378 | free (req->buf1); |
454 | free (req->buf1); |
379 | free (req->buf2); |
455 | free (req->buf2); |
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456 | free (req->buf3); |
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457 | |
380 | Safefree (req); |
458 | Safefree (req); |
381 | } |
459 | } |
382 | |
460 | |
383 | #ifdef USE_SOCKETS_AS_HANDLES |
461 | #ifdef USE_SOCKETS_AS_HANDLES |
384 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
462 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
385 | #else |
463 | #else |
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464 | # define EV_SELECT_IS_WINSOCKET 1 |
386 | # define TO_SOCKET(x) (x) |
465 | # define TO_SOCKET(x) (x) |
387 | #endif |
466 | #endif |
388 | |
467 | |
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468 | #ifdef _WIN32 |
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469 | /* taken verbatim from libev's ev_win32.c */ |
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470 | /* oh, the humanity! */ |
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471 | static int |
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472 | ev_pipe (int filedes [2]) |
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473 | { |
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474 | struct sockaddr_in addr = { 0 }; |
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475 | int addr_size = sizeof (addr); |
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476 | struct sockaddr_in adr2; |
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477 | int adr2_size; |
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478 | SOCKET listener; |
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479 | SOCKET sock [2] = { -1, -1 }; |
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480 | |
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481 | if ((listener = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) |
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482 | return -1; |
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483 | |
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484 | addr.sin_family = AF_INET; |
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485 | addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK); |
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486 | addr.sin_port = 0; |
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487 | |
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488 | if (bind (listener, (struct sockaddr *)&addr, addr_size)) |
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489 | goto fail; |
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490 | |
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491 | if (getsockname (listener, (struct sockaddr *)&addr, &addr_size)) |
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492 | goto fail; |
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493 | |
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494 | if (listen (listener, 1)) |
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495 | goto fail; |
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496 | |
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497 | if ((sock [0] = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) |
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498 | goto fail; |
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499 | |
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|
500 | if (connect (sock [0], (struct sockaddr *)&addr, addr_size)) |
|
|
501 | goto fail; |
|
|
502 | |
|
|
503 | if ((sock [1] = accept (listener, 0, 0)) < 0) |
|
|
504 | goto fail; |
|
|
505 | |
|
|
506 | /* windows vista returns fantasy port numbers for getpeername. |
|
|
507 | * example for two interconnected tcp sockets: |
|
|
508 | * |
|
|
509 | * (Socket::unpack_sockaddr_in getsockname $sock0)[0] == 53364 |
|
|
510 | * (Socket::unpack_sockaddr_in getpeername $sock0)[0] == 53363 |
|
|
511 | * (Socket::unpack_sockaddr_in getsockname $sock1)[0] == 53363 |
|
|
512 | * (Socket::unpack_sockaddr_in getpeername $sock1)[0] == 53365 |
|
|
513 | * |
|
|
514 | * wow! tridirectional sockets! |
|
|
515 | * |
|
|
516 | * this way of checking ports seems to work: |
|
|
517 | */ |
|
|
518 | if (getpeername (sock [0], (struct sockaddr *)&addr, &addr_size)) |
|
|
519 | goto fail; |
|
|
520 | |
|
|
521 | if (getsockname (sock [1], (struct sockaddr *)&adr2, &adr2_size)) |
|
|
522 | goto fail; |
|
|
523 | |
|
|
524 | errno = WSAEINVAL; |
|
|
525 | if (addr_size != adr2_size |
|
|
526 | || addr.sin_addr.s_addr != adr2.sin_addr.s_addr /* just to be sure, I mean, it's windows */ |
|
|
527 | || addr.sin_port != adr2.sin_port) |
|
|
528 | goto fail; |
|
|
529 | |
|
|
530 | closesocket (listener); |
|
|
531 | |
|
|
532 | #if EV_SELECT_IS_WINSOCKET |
|
|
533 | filedes [0] = _open_osfhandle (sock [0], 0); |
|
|
534 | filedes [1] = _open_osfhandle (sock [1], 0); |
|
|
535 | #else |
|
|
536 | /* when select isn't winsocket, we also expect socket, connect, accept etc. |
|
|
537 | * to work on fds */ |
|
|
538 | filedes [0] = sock [0]; |
|
|
539 | filedes [1] = sock [1]; |
|
|
540 | #endif |
|
|
541 | |
|
|
542 | return 0; |
|
|
543 | |
|
|
544 | fail: |
|
|
545 | closesocket (listener); |
|
|
546 | |
|
|
547 | if (sock [0] != INVALID_SOCKET) closesocket (sock [0]); |
|
|
548 | if (sock [1] != INVALID_SOCKET) closesocket (sock [1]); |
|
|
549 | |
|
|
550 | return -1; |
|
|
551 | } |
|
|
552 | |
|
|
553 | #define pipe(filedes) ev_pipe(filedes) |
|
|
554 | #endif |
|
|
555 | |
389 | static void |
556 | static void |
390 | create_respipe () |
557 | create_respipe (void) |
391 | { |
558 | { |
392 | #ifdef _WIN32 |
559 | #ifdef _WIN32 |
393 | int arg; /* argg */ |
560 | int arg; /* argg */ |
394 | #endif |
561 | #endif |
395 | int old_readfd = respipe [0]; |
562 | int old_readfd = respipe [0]; |
396 | |
563 | |
397 | if (respipe [1] >= 0) |
564 | if (respipe [1] >= 0) |
398 | respipe_close (TO_SOCKET (respipe [1])); |
565 | respipe_close (TO_SOCKET (respipe [1])); |
399 | |
566 | |
400 | #ifdef _WIN32 |
|
|
401 | if (PerlSock_socketpair (AF_UNIX, SOCK_STREAM, 0, respipe)) |
|
|
402 | #else |
|
|
403 | if (pipe (respipe)) |
567 | if (pipe (respipe)) |
404 | #endif |
|
|
405 | croak ("unable to initialize result pipe"); |
568 | croak ("unable to initialize result pipe"); |
406 | |
569 | |
407 | if (old_readfd >= 0) |
570 | if (old_readfd >= 0) |
408 | { |
571 | { |
409 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
572 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
… | |
… | |
425 | |
588 | |
426 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
589 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
427 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
590 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
428 | } |
591 | } |
429 | |
592 | |
|
|
593 | static void bdb_request (bdb_req req); |
430 | X_THREAD_PROC (bdb_proc); |
594 | X_THREAD_PROC (bdb_proc); |
431 | |
595 | |
432 | static void start_thread (void) |
596 | static void start_thread (void) |
433 | { |
597 | { |
434 | worker *wrk = calloc (1, sizeof (worker)); |
598 | worker *wrk = calloc (1, sizeof (worker)); |
… | |
… | |
449 | free (wrk); |
613 | free (wrk); |
450 | |
614 | |
451 | X_UNLOCK (wrklock); |
615 | X_UNLOCK (wrklock); |
452 | } |
616 | } |
453 | |
617 | |
454 | static void maybe_start_thread () |
618 | static void maybe_start_thread (void) |
455 | { |
619 | { |
456 | if (get_nthreads () >= wanted) |
620 | if (get_nthreads () >= wanted) |
457 | return; |
621 | return; |
458 | |
622 | |
459 | /* todo: maybe use idle here, but might be less exact */ |
623 | /* todo: maybe use idle here, but might be less exact */ |
… | |
… | |
465 | |
629 | |
466 | static void req_send (bdb_req req) |
630 | static void req_send (bdb_req req) |
467 | { |
631 | { |
468 | SV *wait_callback = 0; |
632 | SV *wait_callback = 0; |
469 | |
633 | |
470 | // synthesize callback if none given |
634 | if (on_next_submit) |
471 | if (!SvOK (req->callback)) |
|
|
472 | { |
635 | { |
473 | int count; |
|
|
474 | |
|
|
475 | dSP; |
636 | dSP; |
|
|
637 | SV *cb = sv_2mortal (on_next_submit); |
|
|
638 | |
|
|
639 | on_next_submit = 0; |
|
|
640 | |
476 | PUSHMARK (SP); |
641 | PUSHMARK (SP); |
477 | PUTBACK; |
642 | PUTBACK; |
478 | count = call_sv (prepare_cb, G_ARRAY); |
643 | call_sv (cb, G_DISCARD | G_EVAL); |
479 | SPAGAIN; |
644 | SPAGAIN; |
|
|
645 | } |
480 | |
646 | |
|
|
647 | // synthesize callback if none given |
|
|
648 | if (!req->callback) |
|
|
649 | { |
|
|
650 | if (SvOK (prepare_cb)) |
|
|
651 | { |
|
|
652 | int count; |
|
|
653 | |
|
|
654 | dSP; |
|
|
655 | PUSHMARK (SP); |
|
|
656 | PUTBACK; |
|
|
657 | count = call_sv (prepare_cb, G_ARRAY); |
|
|
658 | SPAGAIN; |
|
|
659 | |
481 | if (count != 2) |
660 | if (count != 2) |
482 | croak ("prepare callback must return exactly two values\n"); |
661 | croak ("sync prepare callback must return exactly two values\n"); |
483 | |
662 | |
484 | wait_callback = POPs; |
663 | wait_callback = POPs; |
485 | SvREFCNT_dec (req->callback); |
|
|
486 | req->callback = SvREFCNT_inc (POPs); |
664 | req->callback = SvREFCNT_inc (POPs); |
|
|
665 | } |
|
|
666 | else |
|
|
667 | { |
|
|
668 | // execute request synchronously |
|
|
669 | bdb_request (req); |
|
|
670 | req_invoke (req); |
|
|
671 | req_free (req); |
|
|
672 | return; |
|
|
673 | } |
487 | } |
674 | } |
488 | |
675 | |
489 | ++nreqs; |
676 | ++nreqs; |
490 | |
677 | |
491 | X_LOCK (reqlock); |
678 | X_LOCK (reqlock); |
… | |
… | |
505 | } |
692 | } |
506 | } |
693 | } |
507 | |
694 | |
508 | static void end_thread (void) |
695 | static void end_thread (void) |
509 | { |
696 | { |
510 | bdb_req req; |
697 | bdb_req req = calloc (1, sizeof (bdb_cb)); |
511 | |
|
|
512 | Newz (0, req, 1, bdb_cb); |
|
|
513 | |
698 | |
514 | req->type = REQ_QUIT; |
699 | req->type = REQ_QUIT; |
515 | req->pri = PRI_MAX + PRI_BIAS; |
700 | req->pri = PRI_MAX + PRI_BIAS; |
516 | |
701 | |
517 | X_LOCK (reqlock); |
702 | X_LOCK (reqlock); |
… | |
… | |
544 | |
729 | |
545 | while (started > wanted) |
730 | while (started > wanted) |
546 | end_thread (); |
731 | end_thread (); |
547 | } |
732 | } |
548 | |
733 | |
549 | static void poll_wait () |
734 | static void poll_wait (void) |
550 | { |
735 | { |
551 | fd_set rfd; |
736 | fd_set rfd; |
552 | |
737 | |
553 | while (nreqs) |
738 | while (nreqs) |
554 | { |
739 | { |
… | |
… | |
567 | |
752 | |
568 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
753 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
569 | } |
754 | } |
570 | } |
755 | } |
571 | |
756 | |
572 | static int poll_cb () |
757 | static int poll_cb (void) |
573 | { |
758 | { |
574 | dSP; |
759 | dSP; |
575 | int count = 0; |
760 | int count = 0; |
576 | int maxreqs = max_poll_reqs; |
761 | int maxreqs = max_poll_reqs; |
577 | int do_croak = 0; |
762 | int do_croak = 0; |
… | |
… | |
642 | |
827 | |
643 | return count; |
828 | return count; |
644 | } |
829 | } |
645 | |
830 | |
646 | /*****************************************************************************/ |
831 | /*****************************************************************************/ |
|
|
832 | |
|
|
833 | static void |
|
|
834 | bdb_request (bdb_req req) |
|
|
835 | { |
|
|
836 | switch (req->type) |
|
|
837 | { |
|
|
838 | case REQ_ENV_OPEN: |
|
|
839 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
840 | break; |
|
|
841 | |
|
|
842 | case REQ_ENV_CLOSE: |
|
|
843 | req->result = req->env->close (req->env, req->uint1); |
|
|
844 | break; |
|
|
845 | |
|
|
846 | case REQ_ENV_TXN_CHECKPOINT: |
|
|
847 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
|
|
848 | break; |
|
|
849 | |
|
|
850 | case REQ_ENV_LOCK_DETECT: |
|
|
851 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
|
|
852 | break; |
|
|
853 | |
|
|
854 | case REQ_ENV_MEMP_SYNC: |
|
|
855 | req->result = req->env->memp_sync (req->env, 0); |
|
|
856 | break; |
|
|
857 | |
|
|
858 | case REQ_ENV_MEMP_TRICKLE: |
|
|
859 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
|
|
860 | break; |
|
|
861 | |
|
|
862 | case REQ_ENV_DBREMOVE: |
|
|
863 | req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1); |
|
|
864 | break; |
|
|
865 | |
|
|
866 | case REQ_ENV_DBRENAME: |
|
|
867 | req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1); |
|
|
868 | break; |
|
|
869 | |
|
|
870 | case REQ_DB_OPEN: |
|
|
871 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
872 | break; |
|
|
873 | |
|
|
874 | case REQ_DB_CLOSE: |
|
|
875 | req->result = req->db->close (req->db, req->uint1); |
|
|
876 | break; |
|
|
877 | |
|
|
878 | #if DB_VERSION_MINOR >= 4 |
|
|
879 | case REQ_DB_COMPACT: |
|
|
880 | req->result = req->db->compact (req->db, req->txn, req->dbt1.data ? &req->dbt1 : 0, req->dbt2.data ? &req->dbt2 : 0, 0, req->uint1, 0); |
|
|
881 | break; |
|
|
882 | #endif |
|
|
883 | |
|
|
884 | case REQ_DB_SYNC: |
|
|
885 | req->result = req->db->sync (req->db, req->uint1); |
|
|
886 | break; |
|
|
887 | |
|
|
888 | case REQ_DB_UPGRADE: |
|
|
889 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
890 | break; |
|
|
891 | |
|
|
892 | case REQ_DB_PUT: |
|
|
893 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
894 | break; |
|
|
895 | |
|
|
896 | #if DB_VERSION_MINOR >= 6 |
|
|
897 | case REQ_DB_EXISTS: |
|
|
898 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
899 | break; |
|
|
900 | #endif |
|
|
901 | case REQ_DB_GET: |
|
|
902 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
903 | break; |
|
|
904 | |
|
|
905 | case REQ_DB_PGET: |
|
|
906 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
907 | break; |
|
|
908 | |
|
|
909 | case REQ_DB_DEL: |
|
|
910 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
911 | break; |
|
|
912 | |
|
|
913 | case REQ_DB_KEY_RANGE: |
|
|
914 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
915 | break; |
|
|
916 | |
|
|
917 | case REQ_TXN_COMMIT: |
|
|
918 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
919 | break; |
|
|
920 | |
|
|
921 | case REQ_TXN_ABORT: |
|
|
922 | req->result = req->txn->abort (req->txn); |
|
|
923 | break; |
|
|
924 | |
|
|
925 | case REQ_TXN_FINISH: |
|
|
926 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
927 | { |
|
|
928 | req->result = req->txn->abort (req->txn); |
|
|
929 | if (!req->result) |
|
|
930 | req->result = DB_LOCK_DEADLOCK; |
|
|
931 | } |
|
|
932 | else |
|
|
933 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
934 | break; |
|
|
935 | |
|
|
936 | case REQ_C_CLOSE: |
|
|
937 | req->result = req->dbc->c_close (req->dbc); |
|
|
938 | break; |
|
|
939 | |
|
|
940 | case REQ_C_COUNT: |
|
|
941 | { |
|
|
942 | db_recno_t recno; |
|
|
943 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
944 | req->uv1 = recno; |
|
|
945 | } |
|
|
946 | break; |
|
|
947 | |
|
|
948 | case REQ_C_PUT: |
|
|
949 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
950 | break; |
|
|
951 | |
|
|
952 | case REQ_C_GET: |
|
|
953 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
954 | break; |
|
|
955 | |
|
|
956 | case REQ_C_PGET: |
|
|
957 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
958 | break; |
|
|
959 | |
|
|
960 | case REQ_C_DEL: |
|
|
961 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
962 | break; |
|
|
963 | |
|
|
964 | #if DB_VERSION_MINOR >= 3 |
|
|
965 | case REQ_SEQ_OPEN: |
|
|
966 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
967 | break; |
|
|
968 | |
|
|
969 | case REQ_SEQ_CLOSE: |
|
|
970 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
971 | break; |
|
|
972 | |
|
|
973 | case REQ_SEQ_GET: |
|
|
974 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
975 | break; |
|
|
976 | |
|
|
977 | case REQ_SEQ_REMOVE: |
|
|
978 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
979 | break; |
|
|
980 | #endif |
|
|
981 | |
|
|
982 | case REQ_ENV_LOG_ARCHIVE: |
|
|
983 | { |
|
|
984 | char **listp = 0; /* DB_ARCH_REMOVE does not touch listp, contrary to docs */ |
|
|
985 | req->result = req->env->log_archive (req->env, &listp, req->uint1); |
|
|
986 | req->buf1 = (char *)listp; |
|
|
987 | } |
|
|
988 | break; |
|
|
989 | |
|
|
990 | default: |
|
|
991 | req->result = ENOSYS; |
|
|
992 | break; |
|
|
993 | } |
|
|
994 | |
|
|
995 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
|
|
996 | req->txn->flags |= TXN_DEADLOCK; |
|
|
997 | } |
647 | |
998 | |
648 | X_THREAD_PROC (bdb_proc) |
999 | X_THREAD_PROC (bdb_proc) |
649 | { |
1000 | { |
650 | bdb_req req; |
1001 | bdb_req req; |
651 | struct timespec ts; |
1002 | struct timespec ts; |
… | |
… | |
691 | } |
1042 | } |
692 | |
1043 | |
693 | --nready; |
1044 | --nready; |
694 | |
1045 | |
695 | X_UNLOCK (reqlock); |
1046 | X_UNLOCK (reqlock); |
696 | |
1047 | |
697 | switch (req->type) |
1048 | if (req->type == REQ_QUIT) |
698 | { |
1049 | { |
699 | case REQ_QUIT: |
1050 | X_LOCK (reslock); |
700 | req->result = ENOSYS; |
1051 | free (req); |
|
|
1052 | self->req = 0; |
|
|
1053 | X_UNLOCK (reslock); |
|
|
1054 | |
701 | goto quit; |
1055 | goto quit; |
702 | |
|
|
703 | case REQ_ENV_OPEN: |
|
|
704 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
705 | break; |
|
|
706 | |
|
|
707 | case REQ_ENV_CLOSE: |
|
|
708 | req->result = req->env->close (req->env, req->uint1); |
|
|
709 | break; |
|
|
710 | |
|
|
711 | case REQ_ENV_TXN_CHECKPOINT: |
|
|
712 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
|
|
713 | break; |
|
|
714 | |
|
|
715 | case REQ_ENV_LOCK_DETECT: |
|
|
716 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
|
|
717 | break; |
|
|
718 | |
|
|
719 | case REQ_ENV_MEMP_SYNC: |
|
|
720 | req->result = req->env->memp_sync (req->env, 0); |
|
|
721 | break; |
|
|
722 | |
|
|
723 | case REQ_ENV_MEMP_TRICKLE: |
|
|
724 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
|
|
725 | break; |
|
|
726 | |
|
|
727 | case REQ_DB_OPEN: |
|
|
728 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
729 | break; |
|
|
730 | |
|
|
731 | case REQ_DB_CLOSE: |
|
|
732 | req->result = req->db->close (req->db, req->uint1); |
|
|
733 | break; |
|
|
734 | |
|
|
735 | case REQ_DB_COMPACT: |
|
|
736 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
|
|
737 | break; |
|
|
738 | |
|
|
739 | case REQ_DB_SYNC: |
|
|
740 | req->result = req->db->sync (req->db, req->uint1); |
|
|
741 | break; |
|
|
742 | |
|
|
743 | case REQ_DB_UPGRADE: |
|
|
744 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
745 | break; |
|
|
746 | |
|
|
747 | case REQ_DB_PUT: |
|
|
748 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
749 | break; |
|
|
750 | |
|
|
751 | case REQ_DB_GET: |
|
|
752 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
753 | break; |
|
|
754 | |
|
|
755 | case REQ_DB_PGET: |
|
|
756 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
757 | break; |
|
|
758 | |
|
|
759 | case REQ_DB_DEL: |
|
|
760 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
761 | break; |
|
|
762 | |
|
|
763 | case REQ_DB_KEY_RANGE: |
|
|
764 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
765 | break; |
|
|
766 | |
|
|
767 | case REQ_TXN_COMMIT: |
|
|
768 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
769 | break; |
|
|
770 | |
|
|
771 | case REQ_TXN_ABORT: |
|
|
772 | req->result = req->txn->abort (req->txn); |
|
|
773 | break; |
|
|
774 | |
|
|
775 | case REQ_TXN_FINISH: |
|
|
776 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
777 | { |
|
|
778 | req->result = req->txn->abort (req->txn); |
|
|
779 | if (!req->result) |
|
|
780 | req->result = DB_LOCK_DEADLOCK; |
|
|
781 | } |
|
|
782 | else |
|
|
783 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
784 | break; |
|
|
785 | |
|
|
786 | case REQ_C_CLOSE: |
|
|
787 | req->result = req->dbc->c_close (req->dbc); |
|
|
788 | break; |
|
|
789 | |
|
|
790 | case REQ_C_COUNT: |
|
|
791 | { |
|
|
792 | db_recno_t recno; |
|
|
793 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
794 | req->uv1 = recno; |
|
|
795 | } |
|
|
796 | break; |
|
|
797 | |
|
|
798 | case REQ_C_PUT: |
|
|
799 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
800 | break; |
|
|
801 | |
|
|
802 | case REQ_C_GET: |
|
|
803 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
804 | break; |
|
|
805 | |
|
|
806 | case REQ_C_PGET: |
|
|
807 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
808 | break; |
|
|
809 | |
|
|
810 | case REQ_C_DEL: |
|
|
811 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
812 | break; |
|
|
813 | |
|
|
814 | case REQ_SEQ_OPEN: |
|
|
815 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
816 | break; |
|
|
817 | |
|
|
818 | case REQ_SEQ_CLOSE: |
|
|
819 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
820 | break; |
|
|
821 | |
|
|
822 | case REQ_SEQ_GET: |
|
|
823 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
824 | break; |
|
|
825 | |
|
|
826 | case REQ_SEQ_REMOVE: |
|
|
827 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
828 | break; |
|
|
829 | |
|
|
830 | default: |
|
|
831 | req->result = ENOSYS; |
|
|
832 | break; |
|
|
833 | } |
1056 | } |
834 | |
1057 | |
835 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
1058 | bdb_request (req); |
836 | req->txn->flags |= TXN_DEADLOCK; |
|
|
837 | |
1059 | |
838 | X_LOCK (reslock); |
1060 | X_LOCK (reslock); |
839 | |
1061 | |
840 | ++npending; |
1062 | ++npending; |
841 | |
1063 | |
… | |
… | |
903 | create_respipe (); |
1125 | create_respipe (); |
904 | |
1126 | |
905 | atfork_parent (); |
1127 | atfork_parent (); |
906 | } |
1128 | } |
907 | |
1129 | |
908 | #define dREQ(reqtype) \ |
1130 | #define dREQ(reqtype,rsvcnt) \ |
909 | bdb_req req; \ |
1131 | bdb_req req; \ |
910 | int req_pri = next_pri; \ |
1132 | int req_pri = next_pri; \ |
911 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
1133 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
912 | \ |
1134 | \ |
913 | if (SvOK (callback) && !SvROK (callback)) \ |
1135 | if (callback && SvOK (callback)) \ |
914 | croak ("callback must be undef or of reference type"); \ |
1136 | croak ("callback has illegal type or extra arguments"); \ |
915 | \ |
1137 | \ |
916 | Newz (0, req, 1, bdb_cb); \ |
1138 | Newz (0, req, 1, bdb_cb); \ |
917 | if (!req) \ |
1139 | if (!req) \ |
918 | croak ("out of memory during bdb_req allocation"); \ |
1140 | croak ("out of memory during bdb_req allocation"); \ |
919 | \ |
1141 | \ |
920 | req->callback = newSVsv (callback); \ |
1142 | req->callback = SvREFCNT_inc (cb); \ |
921 | req->type = (reqtype); \ |
1143 | req->type = (reqtype); \ |
922 | req->pri = req_pri |
1144 | req->pri = req_pri; \ |
|
|
1145 | if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ |
|
|
1146 | if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ |
|
|
1147 | (void)0; |
923 | |
1148 | |
924 | #define REQ_SEND \ |
1149 | #define REQ_SEND \ |
925 | req_send (req) |
1150 | req_send (req) |
926 | |
1151 | |
927 | #define SvPTR(var, arg, type, class, nullok) \ |
1152 | #define SvPTR(var, arg, type, class, nullok) \ |
928 | if (!SvOK (arg)) \ |
1153 | if (!SvOK (arg)) \ |
929 | { \ |
1154 | { \ |
930 | if (!nullok) \ |
1155 | if (nullok != 1) \ |
931 | croak (# var " must be a " # class " object, not undef"); \ |
1156 | croak (# var " must be a " # class " object, not undef"); \ |
932 | \ |
1157 | \ |
933 | (var) = 0; \ |
1158 | (var) = 0; \ |
934 | } \ |
1159 | } \ |
935 | else if (sv_derived_from ((arg), # class)) \ |
1160 | else if (sv_derived_from ((arg), # class)) \ |
936 | { \ |
1161 | { \ |
937 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1162 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
938 | (var) = INT2PTR (type, tmp); \ |
1163 | (var) = INT2PTR (type, tmp); \ |
939 | if (!var) \ |
1164 | if (!var && nullok != 2) \ |
940 | croak (# var " is not a valid " # class " object anymore"); \ |
1165 | croak (# var " is not a valid " # class " object anymore"); \ |
941 | } \ |
1166 | } \ |
942 | else \ |
1167 | else \ |
943 | croak (# var " is not of type " # class); \ |
1168 | croak (# var " is not of type " # class); |
944 | \ |
1169 | |
|
|
1170 | #define ARG_MUTABLE(name) \ |
|
|
1171 | if (SvREADONLY (name)) \ |
|
|
1172 | croak ("argument " #name " is read-only/constant, but the request requires it to be mutable"); |
945 | |
1173 | |
946 | static void |
1174 | static void |
947 | ptr_nuke (SV *sv) |
1175 | ptr_nuke (SV *sv) |
948 | { |
1176 | { |
949 | assert (SvROK (sv)); |
1177 | assert (SvROK (sv)); |
950 | sv_setiv (SvRV (sv), 0); |
1178 | sv_setiv (SvRV (sv), 0); |
951 | } |
1179 | } |
|
|
1180 | |
|
|
1181 | static int |
|
|
1182 | errno_get (pTHX_ SV *sv, MAGIC *mg) |
|
|
1183 | { |
|
|
1184 | if (*mg->mg_ptr == '!') // should always be the case |
|
|
1185 | if (-30999 <= errno && errno <= -30800) |
|
|
1186 | { |
|
|
1187 | sv_setnv (sv, (NV)errno); |
|
|
1188 | sv_setpv (sv, db_strerror (errno)); |
|
|
1189 | SvNOK_on (sv); /* what a wonderful hack! */ |
|
|
1190 | // ^^^ copied from perl sources |
|
|
1191 | return 0; |
|
|
1192 | } |
|
|
1193 | |
|
|
1194 | return PL_vtbl_sv.svt_get (aTHX_ sv, mg); |
|
|
1195 | } |
|
|
1196 | |
|
|
1197 | static MGVTBL vtbl_errno; |
|
|
1198 | |
|
|
1199 | // this wonderful hack :( patches perl's $! variable to support our errno values |
|
|
1200 | static void |
|
|
1201 | patch_errno (void) |
|
|
1202 | { |
|
|
1203 | SV *sv; |
|
|
1204 | MAGIC *mg; |
|
|
1205 | |
|
|
1206 | if (!(sv = get_sv ("!", 1))) |
|
|
1207 | return; |
|
|
1208 | |
|
|
1209 | if (!(mg = mg_find (sv, PERL_MAGIC_sv))) |
|
|
1210 | return; |
|
|
1211 | |
|
|
1212 | if (mg->mg_virtual != &PL_vtbl_sv) |
|
|
1213 | return; |
|
|
1214 | |
|
|
1215 | vtbl_errno = PL_vtbl_sv; |
|
|
1216 | vtbl_errno.svt_get = errno_get; |
|
|
1217 | mg->mg_virtual = &vtbl_errno; |
|
|
1218 | } |
|
|
1219 | |
|
|
1220 | #if __GNUC__ >= 4 |
|
|
1221 | # define noinline __attribute__ ((noinline)) |
|
|
1222 | #else |
|
|
1223 | # define noinline |
|
|
1224 | #endif |
|
|
1225 | |
|
|
1226 | static noinline SV * |
|
|
1227 | pop_callback (I32 *ritems, SV *sv) |
|
|
1228 | { |
|
|
1229 | if (SvROK (sv)) |
|
|
1230 | { |
|
|
1231 | HV *st; |
|
|
1232 | GV *gvp; |
|
|
1233 | CV *cv; |
|
|
1234 | const char *name; |
|
|
1235 | |
|
|
1236 | /* forgive me */ |
|
|
1237 | if (SvTYPE (SvRV (sv)) == SVt_PVMG |
|
|
1238 | && (st = SvSTASH (SvRV (sv))) |
|
|
1239 | && (name = HvNAME_get (st)) |
|
|
1240 | && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':')) |
|
|
1241 | return 0; |
|
|
1242 | |
|
|
1243 | if ((cv = sv_2cv (sv, &st, &gvp, 0))) |
|
|
1244 | { |
|
|
1245 | --*ritems; |
|
|
1246 | return (SV *)cv; |
|
|
1247 | } |
|
|
1248 | } |
|
|
1249 | |
|
|
1250 | return 0; |
|
|
1251 | } |
|
|
1252 | |
|
|
1253 | /*****************************************************************************/ |
|
|
1254 | |
|
|
1255 | #if 0 |
|
|
1256 | static int |
|
|
1257 | bt_pfxc_compare (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1258 | { |
|
|
1259 | ssize_t size1 = dbt1->size; |
|
|
1260 | ssize_t size2 = dbt2->size; |
|
|
1261 | int res = memcmp ((void *)dbt1->data, (void *)dbt2->data, |
|
|
1262 | size1 <= size2 ? size1 : size2); |
|
|
1263 | |
|
|
1264 | if (res) |
|
|
1265 | return res; |
|
|
1266 | else if (size1 - size2) |
|
|
1267 | return size1 - size2; |
|
|
1268 | else |
|
|
1269 | return 0; |
|
|
1270 | } |
|
|
1271 | |
|
|
1272 | static size_t |
|
|
1273 | bt_pfxc_prefix_x (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1274 | { |
|
|
1275 | ssize_t size1 = dbt1->size; |
|
|
1276 | ssize_t size2 = dbt2->size; |
|
|
1277 | u_int8_t *p1 = (u_int8_t *)dbt1->data; |
|
|
1278 | u_int8_t *p2 = (u_int8_t *)dbt2->data; |
|
|
1279 | u_int8_t *pe = p1 + (size1 <= size2 ? size1 : size2); |
|
|
1280 | |
|
|
1281 | while (p1 < pe) |
|
|
1282 | if (*p1++ != *p2++) |
|
|
1283 | return p1 - (u_int8_t *)dbt1->data - 1; |
|
|
1284 | |
|
|
1285 | if (size1 < size2) return size1 + 1; |
|
|
1286 | if (size1 > size2) return size2 + 1; |
|
|
1287 | |
|
|
1288 | return size1; |
|
|
1289 | } |
|
|
1290 | #endif |
|
|
1291 | |
|
|
1292 | /*****************************************************************************/ |
|
|
1293 | |
|
|
1294 | /* stupid windows defines CALLBACK as well */ |
|
|
1295 | #undef CALLBACK |
|
|
1296 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
952 | |
1297 | |
953 | MODULE = BDB PACKAGE = BDB |
1298 | MODULE = BDB PACKAGE = BDB |
954 | |
1299 | |
955 | PROTOTYPES: ENABLE |
1300 | PROTOTYPES: ENABLE |
956 | |
1301 | |
… | |
… | |
977 | const_iv (RDONLY) |
1322 | const_iv (RDONLY) |
978 | const_iv (USE_ENVIRON) |
1323 | const_iv (USE_ENVIRON) |
979 | const_iv (USE_ENVIRON_ROOT) |
1324 | const_iv (USE_ENVIRON_ROOT) |
980 | const_iv (LOCKDOWN) |
1325 | const_iv (LOCKDOWN) |
981 | const_iv (PRIVATE) |
1326 | const_iv (PRIVATE) |
982 | const_iv (REGISTER) |
|
|
983 | const_iv (SYSTEM_MEM) |
1327 | const_iv (SYSTEM_MEM) |
984 | const_iv (AUTO_COMMIT) |
1328 | const_iv (AUTO_COMMIT) |
985 | const_iv (CDB_ALLDB) |
1329 | const_iv (CDB_ALLDB) |
986 | const_iv (DIRECT_DB) |
1330 | const_iv (DIRECT_DB) |
987 | const_iv (DIRECT_LOG) |
|
|
988 | const_iv (DSYNC_DB) |
|
|
989 | const_iv (DSYNC_LOG) |
|
|
990 | const_iv (LOG_AUTOREMOVE) |
|
|
991 | const_iv (LOG_INMEMORY) |
|
|
992 | const_iv (NOLOCKING) |
1331 | const_iv (NOLOCKING) |
993 | const_iv (NOMMAP) |
1332 | const_iv (NOMMAP) |
994 | const_iv (NOPANIC) |
1333 | const_iv (NOPANIC) |
995 | const_iv (OVERWRITE) |
1334 | const_iv (OVERWRITE) |
996 | const_iv (PANIC_ENVIRONMENT) |
1335 | const_iv (PANIC_ENVIRONMENT) |
… | |
… | |
1007 | const_iv (HASH) |
1346 | const_iv (HASH) |
1008 | const_iv (QUEUE) |
1347 | const_iv (QUEUE) |
1009 | const_iv (RECNO) |
1348 | const_iv (RECNO) |
1010 | const_iv (UNKNOWN) |
1349 | const_iv (UNKNOWN) |
1011 | const_iv (EXCL) |
1350 | const_iv (EXCL) |
1012 | const_iv (READ_COMMITTED) |
|
|
1013 | const_iv (READ_UNCOMMITTED) |
|
|
1014 | const_iv (TRUNCATE) |
1351 | const_iv (TRUNCATE) |
1015 | const_iv (NOSYNC) |
1352 | const_iv (NOSYNC) |
1016 | const_iv (CHKSUM) |
1353 | const_iv (CHKSUM) |
1017 | const_iv (ENCRYPT) |
1354 | const_iv (ENCRYPT) |
1018 | const_iv (DUP) |
1355 | const_iv (DUP) |
1019 | const_iv (DUPSORT) |
1356 | const_iv (DUPSORT) |
1020 | const_iv (RECNUM) |
1357 | //const_iv (RECNUM) |
1021 | const_iv (RENUMBER) |
1358 | const_iv (RENUMBER) |
1022 | const_iv (REVSPLITOFF) |
1359 | const_iv (REVSPLITOFF) |
1023 | const_iv (INORDER) |
|
|
1024 | const_iv (CONSUME) |
1360 | const_iv (CONSUME) |
1025 | const_iv (CONSUME_WAIT) |
1361 | const_iv (CONSUME_WAIT) |
1026 | const_iv (GET_BOTH) |
1362 | const_iv (GET_BOTH) |
1027 | const_iv (GET_BOTH_RANGE) |
1363 | const_iv (GET_BOTH_RANGE) |
1028 | //const_iv (SET_RECNO) |
1364 | //const_iv (SET_RECNO) |
… | |
… | |
1037 | const_iv (LOCK_DEADLOCK) |
1373 | const_iv (LOCK_DEADLOCK) |
1038 | const_iv (LOCK_NOTGRANTED) |
1374 | const_iv (LOCK_NOTGRANTED) |
1039 | const_iv (RUNRECOVERY) |
1375 | const_iv (RUNRECOVERY) |
1040 | const_iv (OLD_VERSION) |
1376 | const_iv (OLD_VERSION) |
1041 | const_iv (REP_HANDLE_DEAD) |
1377 | const_iv (REP_HANDLE_DEAD) |
1042 | const_iv (REP_LOCKOUT) |
|
|
1043 | const_iv (SECONDARY_BAD) |
1378 | const_iv (SECONDARY_BAD) |
1044 | |
|
|
1045 | const_iv (FREE_SPACE) |
|
|
1046 | const_iv (FREELIST_ONLY) |
|
|
1047 | |
1379 | |
1048 | const_iv (APPEND) |
1380 | const_iv (APPEND) |
1049 | const_iv (NODUPDATA) |
1381 | const_iv (NODUPDATA) |
1050 | const_iv (NOOVERWRITE) |
1382 | const_iv (NOOVERWRITE) |
1051 | |
1383 | |
… | |
… | |
1074 | const_iv (FORCE) |
1406 | const_iv (FORCE) |
1075 | |
1407 | |
1076 | const_iv (LOCK_DEFAULT) |
1408 | const_iv (LOCK_DEFAULT) |
1077 | const_iv (LOCK_EXPIRE) |
1409 | const_iv (LOCK_EXPIRE) |
1078 | const_iv (LOCK_MAXLOCKS) |
1410 | const_iv (LOCK_MAXLOCKS) |
1079 | const_iv (LOCK_MAXWRITE) |
|
|
1080 | const_iv (LOCK_MINLOCKS) |
1411 | const_iv (LOCK_MINLOCKS) |
1081 | const_iv (LOCK_MINWRITE) |
1412 | const_iv (LOCK_MINWRITE) |
1082 | const_iv (LOCK_OLDEST) |
1413 | const_iv (LOCK_OLDEST) |
1083 | const_iv (LOCK_RANDOM) |
1414 | const_iv (LOCK_RANDOM) |
1084 | const_iv (LOCK_YOUNGEST) |
1415 | const_iv (LOCK_YOUNGEST) |
1085 | |
1416 | |
1086 | const_iv (SEQ_DEC) |
|
|
1087 | const_iv (SEQ_INC) |
|
|
1088 | const_iv (SEQ_WRAP) |
|
|
1089 | |
|
|
1090 | const_iv (BUFFER_SMALL) |
|
|
1091 | const_iv (DONOTINDEX) |
1417 | const_iv (DONOTINDEX) |
1092 | const_iv (KEYEMPTY ) |
1418 | const_iv (KEYEMPTY ) |
1093 | const_iv (KEYEXIST ) |
1419 | const_iv (KEYEXIST ) |
1094 | const_iv (LOCK_DEADLOCK) |
1420 | const_iv (LOCK_DEADLOCK) |
1095 | const_iv (LOCK_NOTGRANTED) |
1421 | const_iv (LOCK_NOTGRANTED) |
1096 | const_iv (LOG_BUFFER_FULL) |
|
|
1097 | const_iv (NOSERVER) |
1422 | const_iv (NOSERVER) |
1098 | const_iv (NOSERVER_HOME) |
1423 | const_iv (NOSERVER_HOME) |
1099 | const_iv (NOSERVER_ID) |
1424 | const_iv (NOSERVER_ID) |
1100 | const_iv (NOTFOUND) |
1425 | const_iv (NOTFOUND) |
1101 | const_iv (PAGE_NOTFOUND) |
1426 | const_iv (PAGE_NOTFOUND) |
1102 | const_iv (REP_DUPMASTER) |
1427 | const_iv (REP_DUPMASTER) |
1103 | const_iv (REP_HANDLE_DEAD) |
1428 | const_iv (REP_HANDLE_DEAD) |
1104 | const_iv (REP_HOLDELECTION) |
1429 | const_iv (REP_HOLDELECTION) |
1105 | const_iv (REP_IGNORE) |
|
|
1106 | const_iv (REP_ISPERM) |
1430 | const_iv (REP_ISPERM) |
1107 | const_iv (REP_JOIN_FAILURE) |
|
|
1108 | const_iv (REP_LOCKOUT) |
|
|
1109 | const_iv (REP_NEWMASTER) |
1431 | const_iv (REP_NEWMASTER) |
1110 | const_iv (REP_NEWSITE) |
1432 | const_iv (REP_NEWSITE) |
1111 | const_iv (REP_NOTPERM) |
1433 | const_iv (REP_NOTPERM) |
1112 | const_iv (REP_UNAVAIL) |
1434 | const_iv (REP_UNAVAIL) |
1113 | const_iv (RUNRECOVERY) |
1435 | const_iv (RUNRECOVERY) |
1114 | const_iv (SECONDARY_BAD) |
1436 | const_iv (SECONDARY_BAD) |
1115 | const_iv (VERIFY_BAD) |
1437 | const_iv (VERIFY_BAD) |
1116 | const_iv (VERSION_MISMATCH) |
1438 | |
|
|
1439 | const_iv (ARCH_ABS) |
|
|
1440 | const_iv (ARCH_DATA) |
|
|
1441 | const_iv (ARCH_LOG) |
|
|
1442 | const_iv (ARCH_REMOVE) |
1117 | |
1443 | |
1118 | const_iv (VERB_DEADLOCK) |
1444 | const_iv (VERB_DEADLOCK) |
1119 | const_iv (VERB_RECOVERY) |
1445 | const_iv (VERB_RECOVERY) |
1120 | const_iv (VERB_REGISTER) |
|
|
1121 | const_iv (VERB_REPLICATION) |
1446 | const_iv (VERB_REPLICATION) |
1122 | const_iv (VERB_WAITSFOR) |
1447 | const_iv (VERB_WAITSFOR) |
1123 | |
1448 | |
1124 | const_iv (VERSION_MAJOR) |
1449 | const_iv (VERSION_MAJOR) |
1125 | const_iv (VERSION_MINOR) |
1450 | const_iv (VERSION_MINOR) |
1126 | const_iv (VERSION_PATCH) |
1451 | const_iv (VERSION_PATCH) |
|
|
1452 | #if DB_VERSION_MINOR >= 3 |
|
|
1453 | const_iv (INORDER) |
|
|
1454 | const_iv (LOCK_MAXWRITE) |
|
|
1455 | const_iv (SEQ_DEC) |
|
|
1456 | const_iv (SEQ_INC) |
|
|
1457 | const_iv (SEQ_WRAP) |
|
|
1458 | const_iv (BUFFER_SMALL) |
|
|
1459 | const_iv (LOG_BUFFER_FULL) |
|
|
1460 | const_iv (VERSION_MISMATCH) |
|
|
1461 | #endif |
|
|
1462 | #if DB_VERSION_MINOR >= 4 |
|
|
1463 | const_iv (REGISTER) |
|
|
1464 | const_iv (DSYNC_DB) |
|
|
1465 | const_iv (READ_COMMITTED) |
|
|
1466 | const_iv (READ_UNCOMMITTED) |
|
|
1467 | const_iv (REP_IGNORE) |
|
|
1468 | const_iv (REP_LOCKOUT) |
|
|
1469 | const_iv (REP_JOIN_FAILURE) |
|
|
1470 | const_iv (FREE_SPACE) |
|
|
1471 | const_iv (FREELIST_ONLY) |
|
|
1472 | const_iv (VERB_REGISTER) |
|
|
1473 | #endif |
1127 | #if DB_VERSION_MINOR >= 5 |
1474 | #if DB_VERSION_MINOR >= 5 |
1128 | const_iv (MULTIVERSION) |
1475 | const_iv (MULTIVERSION) |
1129 | const_iv (TXN_SNAPSHOT) |
1476 | const_iv (TXN_SNAPSHOT) |
1130 | #endif |
1477 | #endif |
1131 | #if DB_VERSION_MINOR >= 6 |
1478 | #if DB_VERSION_MINOR >= 6 |
… | |
… | |
1134 | const_iv (PRIORITY_VERY_LOW) |
1481 | const_iv (PRIORITY_VERY_LOW) |
1135 | const_iv (PRIORITY_LOW) |
1482 | const_iv (PRIORITY_LOW) |
1136 | const_iv (PRIORITY_DEFAULT) |
1483 | const_iv (PRIORITY_DEFAULT) |
1137 | const_iv (PRIORITY_HIGH) |
1484 | const_iv (PRIORITY_HIGH) |
1138 | const_iv (PRIORITY_VERY_HIGH) |
1485 | const_iv (PRIORITY_VERY_HIGH) |
|
|
1486 | const_iv (IGNORE_LEASE) |
|
|
1487 | #endif |
|
|
1488 | #if DB_VERSION_MINOR >= 7 |
|
|
1489 | //const_iv (MULTIPLE_KEY) |
|
|
1490 | const_iv (LOG_DIRECT) |
|
|
1491 | const_iv (LOG_DSYNC) |
|
|
1492 | const_iv (LOG_AUTO_REMOVE) |
|
|
1493 | const_iv (LOG_IN_MEMORY) |
|
|
1494 | const_iv (LOG_ZERO) |
|
|
1495 | #else |
|
|
1496 | const_iv (DIRECT_LOG) |
|
|
1497 | const_iv (LOG_AUTOREMOVE) |
|
|
1498 | # if DB_VERSION_MINOR >= 3 |
|
|
1499 | const_iv (DSYNC_LOG) |
|
|
1500 | const_iv (LOG_INMEMORY) |
|
|
1501 | # endif |
1139 | #endif |
1502 | #endif |
1140 | }; |
1503 | }; |
1141 | |
1504 | |
1142 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1505 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1143 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1506 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1144 | |
1507 | |
1145 | newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); |
1508 | prepare_cb = &PL_sv_undef; |
|
|
1509 | |
|
|
1510 | { |
|
|
1511 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
|
|
1512 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
|
|
1513 | |
|
|
1514 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
|
|
1515 | } |
|
|
1516 | |
1146 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1517 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1147 | |
1518 | |
1148 | create_respipe (); |
1519 | create_respipe (); |
1149 | |
1520 | |
1150 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1521 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1151 | #ifdef _WIN32 |
1522 | patch_errno (); |
1152 | X_MUTEX_CHECK (wrklock); |
|
|
1153 | X_MUTEX_CHECK (reslock); |
|
|
1154 | X_MUTEX_CHECK (reqlock); |
|
|
1155 | |
|
|
1156 | X_COND_CHECK (reqwait); |
|
|
1157 | #endif |
|
|
1158 | } |
1523 | } |
1159 | |
1524 | |
1160 | void |
1525 | void |
1161 | max_poll_reqs (int nreqs) |
1526 | max_poll_reqs (int nreqs) |
1162 | PROTOTYPE: $ |
1527 | PROTOTYPE: $ |
… | |
… | |
1287 | RETVAL = started; |
1652 | RETVAL = started; |
1288 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1653 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1289 | OUTPUT: |
1654 | OUTPUT: |
1290 | RETVAL |
1655 | RETVAL |
1291 | |
1656 | |
1292 | void |
1657 | SV * |
1293 | set_sync_prepare (SV *cb) |
1658 | set_sync_prepare (SV *cb) |
1294 | PROTOTYPE: & |
1659 | PROTOTYPE: & |
1295 | CODE: |
1660 | CODE: |
1296 | SvREFCNT_dec (prepare_cb); |
1661 | RETVAL = prepare_cb; |
1297 | prepare_cb = newSVsv (cb); |
1662 | prepare_cb = newSVsv (cb); |
|
|
1663 | OUTPUT: |
|
|
1664 | RETVAL |
1298 | |
1665 | |
1299 | char * |
1666 | char * |
1300 | strerror (int errorno = errno) |
1667 | strerror (int errorno = errno) |
1301 | PROTOTYPE: ;$ |
1668 | PROTOTYPE: ;$ |
1302 | CODE: |
1669 | CODE: |
1303 | RETVAL = db_strerror (errorno); |
1670 | RETVAL = db_strerror (errorno); |
1304 | OUTPUT: |
1671 | OUTPUT: |
1305 | RETVAL |
1672 | RETVAL |
1306 | |
1673 | |
|
|
1674 | void _on_next_submit (SV *cb) |
|
|
1675 | CODE: |
|
|
1676 | SvREFCNT_dec (on_next_submit); |
|
|
1677 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
|
|
1678 | |
1307 | DB_ENV * |
1679 | DB_ENV * |
1308 | db_env_create (U32 env_flags = 0) |
1680 | db_env_create (U32 env_flags = 0) |
1309 | CODE: |
1681 | CODE: |
1310 | { |
1682 | { |
1311 | errno = db_env_create (&RETVAL, env_flags); |
1683 | errno = db_env_create (&RETVAL, env_flags); |
… | |
… | |
1320 | } |
1692 | } |
1321 | OUTPUT: |
1693 | OUTPUT: |
1322 | RETVAL |
1694 | RETVAL |
1323 | |
1695 | |
1324 | void |
1696 | void |
1325 | db_env_open (DB_ENV *env, octetstring db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) |
1697 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
|
|
1698 | PREINIT: |
|
|
1699 | CALLBACK |
1326 | CODE: |
1700 | CODE: |
1327 | { |
1701 | { |
1328 | dREQ (REQ_ENV_OPEN); |
1702 | dREQ (REQ_ENV_OPEN, 1); |
1329 | |
|
|
1330 | env->set_thread_count (env, wanted + 2); |
|
|
1331 | |
|
|
1332 | req->env = env; |
1703 | req->env = env; |
1333 | req->uint1 = open_flags | DB_THREAD; |
1704 | req->uint1 = open_flags | DB_THREAD; |
1334 | req->int1 = mode; |
1705 | req->int1 = mode; |
1335 | req->buf1 = strdup_ornull (db_home); |
1706 | req->buf1 = strdup_ornull (db_home); |
1336 | REQ_SEND; |
1707 | REQ_SEND; |
1337 | } |
1708 | } |
1338 | |
1709 | |
1339 | void |
1710 | void |
1340 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) |
1711 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
|
|
1712 | PREINIT: |
|
|
1713 | CALLBACK |
1341 | CODE: |
1714 | CODE: |
1342 | { |
1715 | { |
1343 | dREQ (REQ_ENV_CLOSE); |
1716 | dREQ (REQ_ENV_CLOSE, 0); |
|
|
1717 | ptr_nuke (ST (0)); |
1344 | req->env = env; |
1718 | req->env = env; |
1345 | req->uint1 = flags; |
1719 | req->uint1 = flags; |
1346 | REQ_SEND; |
1720 | REQ_SEND; |
1347 | ptr_nuke (ST (0)); |
|
|
1348 | } |
1721 | } |
1349 | |
1722 | |
1350 | void |
1723 | void |
1351 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
1724 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
|
|
1725 | PREINIT: |
|
|
1726 | CALLBACK |
1352 | CODE: |
1727 | CODE: |
1353 | { |
1728 | { |
1354 | dREQ (REQ_ENV_TXN_CHECKPOINT); |
1729 | dREQ (REQ_ENV_TXN_CHECKPOINT, 1); |
1355 | req->env = env; |
1730 | req->env = env; |
1356 | req->uint1 = kbyte; |
1731 | req->uint1 = kbyte; |
1357 | req->int1 = min; |
1732 | req->int1 = min; |
1358 | req->uint2 = flags; |
1733 | req->uint2 = flags; |
1359 | REQ_SEND; |
1734 | REQ_SEND; |
1360 | } |
1735 | } |
1361 | |
1736 | |
1362 | void |
1737 | void |
1363 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1738 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
|
|
1739 | PREINIT: |
|
|
1740 | CALLBACK |
1364 | CODE: |
1741 | CODE: |
1365 | { |
1742 | { |
1366 | dREQ (REQ_ENV_LOCK_DETECT); |
1743 | dREQ (REQ_ENV_LOCK_DETECT, 1); |
1367 | req->env = env; |
1744 | req->env = env; |
1368 | req->uint1 = flags; |
1745 | req->uint1 = flags; |
1369 | req->uint2 = atype; |
1746 | req->uint2 = atype; |
|
|
1747 | /* req->int2 = 0; dummy */ |
1370 | REQ_SEND; |
1748 | REQ_SEND; |
1371 | } |
1749 | } |
1372 | |
1750 | |
1373 | void |
1751 | void |
1374 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1752 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
|
|
1753 | PREINIT: |
|
|
1754 | CALLBACK |
1375 | CODE: |
1755 | CODE: |
1376 | { |
1756 | { |
1377 | dREQ (REQ_ENV_MEMP_SYNC); |
1757 | dREQ (REQ_ENV_MEMP_SYNC, 1); |
1378 | req->env = env; |
1758 | req->env = env; |
1379 | REQ_SEND; |
1759 | REQ_SEND; |
1380 | } |
1760 | } |
1381 | |
1761 | |
1382 | void |
1762 | void |
1383 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1763 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
|
|
1764 | PREINIT: |
|
|
1765 | CALLBACK |
1384 | CODE: |
1766 | CODE: |
1385 | { |
1767 | { |
1386 | dREQ (REQ_ENV_MEMP_TRICKLE); |
1768 | dREQ (REQ_ENV_MEMP_TRICKLE, 1); |
1387 | req->env = env; |
1769 | req->env = env; |
1388 | req->int1 = percent; |
1770 | req->int1 = percent; |
1389 | REQ_SEND; |
1771 | REQ_SEND; |
1390 | } |
1772 | } |
1391 | |
1773 | |
|
|
1774 | void |
|
|
1775 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
|
|
1776 | PREINIT: |
|
|
1777 | CALLBACK |
|
|
1778 | CODE: |
|
|
1779 | { |
|
|
1780 | dREQ (REQ_ENV_DBREMOVE, 2); |
|
|
1781 | req->env = env; |
|
|
1782 | req->buf1 = strdup_ornull (file); |
|
|
1783 | req->buf2 = strdup_ornull (database); |
|
|
1784 | req->uint1 = flags; |
|
|
1785 | REQ_SEND; |
|
|
1786 | } |
|
|
1787 | |
|
|
1788 | void |
|
|
1789 | 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) |
|
|
1790 | PREINIT: |
|
|
1791 | CALLBACK |
|
|
1792 | CODE: |
|
|
1793 | { |
|
|
1794 | dREQ (REQ_ENV_DBRENAME, 2); |
|
|
1795 | req->env = env; |
|
|
1796 | req->buf1 = strdup_ornull (file); |
|
|
1797 | req->buf2 = strdup_ornull (database); |
|
|
1798 | req->buf3 = strdup_ornull (newname); |
|
|
1799 | req->uint1 = flags; |
|
|
1800 | REQ_SEND; |
|
|
1801 | } |
|
|
1802 | |
|
|
1803 | void |
|
|
1804 | db_env_log_archive (DB_ENV *env, SV_mutable *listp, U32 flags = 0, SV *callback = 0) |
|
|
1805 | PREINIT: |
|
|
1806 | CALLBACK |
|
|
1807 | CODE: |
|
|
1808 | { |
|
|
1809 | dREQ (REQ_ENV_LOG_ARCHIVE, 1); |
|
|
1810 | req->sv1 = SvREFCNT_inc (listp); |
|
|
1811 | req->env = env; |
|
|
1812 | req->uint1 = flags; |
|
|
1813 | REQ_SEND; |
|
|
1814 | } |
1392 | |
1815 | |
1393 | DB * |
1816 | DB * |
1394 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1817 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1395 | CODE: |
1818 | CODE: |
1396 | { |
1819 | { |
… | |
… | |
1403 | } |
1826 | } |
1404 | OUTPUT: |
1827 | OUTPUT: |
1405 | RETVAL |
1828 | RETVAL |
1406 | |
1829 | |
1407 | void |
1830 | void |
1408 | db_open (DB *db, DB_TXN_ornull *txnid, octetstring file, octetstring database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) |
1831 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0) |
|
|
1832 | PREINIT: |
|
|
1833 | CALLBACK |
1409 | CODE: |
1834 | CODE: |
1410 | { |
1835 | { |
1411 | dREQ (REQ_DB_OPEN); |
1836 | dREQ (REQ_DB_OPEN, 2); |
1412 | req->db = db; |
1837 | req->db = db; |
1413 | req->txn = txnid; |
1838 | req->txn = txnid; |
1414 | req->buf1 = strdup_ornull (file); |
1839 | req->buf1 = strdup_ornull (file); |
1415 | req->buf2 = strdup_ornull (database); |
1840 | req->buf2 = strdup_ornull (database); |
1416 | req->int1 = type; |
1841 | req->int1 = type; |
… | |
… | |
1418 | req->int2 = mode; |
1843 | req->int2 = mode; |
1419 | REQ_SEND; |
1844 | REQ_SEND; |
1420 | } |
1845 | } |
1421 | |
1846 | |
1422 | void |
1847 | void |
1423 | db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1848 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1849 | PREINIT: |
|
|
1850 | CALLBACK |
1424 | CODE: |
1851 | CODE: |
1425 | { |
1852 | { |
1426 | dREQ (REQ_DB_CLOSE); |
1853 | dREQ (REQ_DB_CLOSE, 0); |
|
|
1854 | ptr_nuke (ST (0)); |
1427 | req->db = db; |
1855 | req->db = db; |
1428 | req->uint1 = flags; |
1856 | req->uint1 = flags; |
1429 | req->sv1 = (SV *)db->app_private; |
1857 | req->sv1 = (SV *)db->app_private; |
1430 | REQ_SEND; |
1858 | REQ_SEND; |
1431 | ptr_nuke (ST (0)); |
|
|
1432 | } |
1859 | } |
1433 | |
1860 | |
|
|
1861 | #if DB_VERSION_MINOR >= 4 |
|
|
1862 | |
1434 | void |
1863 | void |
1435 | db_compact (DB *db, DB_TXN_ornull *txn = 0, SV *start = 0, SV *stop = 0, SV *unused1 = 0, U32 flags = DB_FREE_SPACE, SV *unused2 = 0, SV *callback = &PL_sv_undef) |
1864 | 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) |
|
|
1865 | PREINIT: |
|
|
1866 | CALLBACK |
1436 | CODE: |
1867 | CODE: |
1437 | { |
1868 | { |
1438 | dREQ (REQ_DB_COMPACT); |
1869 | dREQ (REQ_DB_COMPACT, 2); |
1439 | req->db = db; |
1870 | req->db = db; |
1440 | req->txn = txn; |
1871 | req->txn = txn; |
1441 | sv_to_dbt (&req->dbt1, start); |
1872 | if (start) sv_to_dbt (&req->dbt1, start); |
1442 | sv_to_dbt (&req->dbt2, stop); |
1873 | if (stop ) sv_to_dbt (&req->dbt2, stop ); |
1443 | req->uint1 = flags; |
1874 | req->uint1 = flags; |
1444 | REQ_SEND; |
1875 | REQ_SEND; |
1445 | } |
1876 | } |
1446 | |
1877 | |
|
|
1878 | #endif |
|
|
1879 | |
1447 | void |
1880 | void |
1448 | db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1881 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1882 | PREINIT: |
|
|
1883 | CALLBACK |
1449 | CODE: |
1884 | CODE: |
1450 | { |
1885 | { |
1451 | dREQ (REQ_DB_SYNC); |
1886 | dREQ (REQ_DB_SYNC, 1); |
1452 | req->db = db; |
1887 | req->db = db; |
1453 | req->uint1 = flags; |
1888 | req->uint1 = flags; |
1454 | REQ_SEND; |
1889 | REQ_SEND; |
1455 | } |
1890 | } |
1456 | |
1891 | |
1457 | void |
1892 | void |
1458 | db_upgrade (DB *db, octetstring file, U32 flags = 0, SV *callback = &PL_sv_undef) |
1893 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
|
|
1894 | PREINIT: |
|
|
1895 | CALLBACK |
1459 | CODE: |
1896 | CODE: |
1460 | { |
1897 | { |
1461 | dREQ (REQ_DB_SYNC); |
1898 | dREQ (REQ_DB_SYNC, 1); |
1462 | req->db = db; |
1899 | req->db = db; |
1463 | req->buf1 = strdup (file); |
1900 | req->buf1 = strdup (file); |
1464 | req->uint1 = flags; |
1901 | req->uint1 = flags; |
1465 | REQ_SEND; |
1902 | REQ_SEND; |
1466 | } |
1903 | } |
1467 | |
1904 | |
1468 | void |
1905 | void |
1469 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) |
1906 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *key_range, U32 flags = 0, SV *callback = 0) |
|
|
1907 | PREINIT: |
|
|
1908 | CALLBACK |
1470 | CODE: |
1909 | CODE: |
1471 | { |
1910 | { |
1472 | dREQ (REQ_DB_KEY_RANGE); |
1911 | dREQ (REQ_DB_KEY_RANGE, 2); |
1473 | req->db = db; |
1912 | req->db = db; |
1474 | req->txn = txn; |
1913 | req->txn = txn; |
1475 | sv_to_dbt (&req->dbt1, key); |
1914 | sv_to_dbt (&req->dbt1, key); |
1476 | req->uint1 = flags; |
1915 | req->uint1 = flags; |
1477 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1916 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1478 | REQ_SEND; |
1917 | REQ_SEND; |
1479 | } |
1918 | } |
1480 | |
1919 | |
1481 | void |
1920 | void |
1482 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1921 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1922 | PREINIT: |
|
|
1923 | CALLBACK |
1483 | CODE: |
1924 | CODE: |
1484 | { |
1925 | { |
1485 | dREQ (REQ_DB_PUT); |
1926 | dREQ (REQ_DB_PUT, 2); |
1486 | req->db = db; |
1927 | req->db = db; |
1487 | req->txn = txn; |
1928 | req->txn = txn; |
1488 | sv_to_dbt (&req->dbt1, key); |
1929 | sv_to_dbt (&req->dbt1, key); |
1489 | sv_to_dbt (&req->dbt2, data); |
1930 | sv_to_dbt (&req->dbt2, data); |
1490 | req->uint1 = flags; |
1931 | req->uint1 = flags; |
1491 | REQ_SEND; |
1932 | REQ_SEND; |
1492 | } |
1933 | } |
1493 | |
1934 | |
|
|
1935 | #if DB_VERSION_MINOR >= 6 |
|
|
1936 | |
1494 | void |
1937 | void |
|
|
1938 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1939 | PREINIT: |
|
|
1940 | CALLBACK |
|
|
1941 | CODE: |
|
|
1942 | { |
|
|
1943 | dREQ (REQ_DB_EXISTS, 2); |
|
|
1944 | req->db = db; |
|
|
1945 | req->txn = txn; |
|
|
1946 | req->uint1 = flags; |
|
|
1947 | sv_to_dbt (&req->dbt1, key); |
|
|
1948 | REQ_SEND; |
|
|
1949 | } |
|
|
1950 | |
|
|
1951 | #endif |
|
|
1952 | |
|
|
1953 | void |
1495 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1954 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
1955 | PREINIT: |
|
|
1956 | CALLBACK |
1496 | CODE: |
1957 | CODE: |
1497 | if (SvREADONLY (data)) |
|
|
1498 | croak ("can't modify read-only data scalar in db_get"); |
|
|
1499 | { |
1958 | { |
|
|
1959 | //TODO: key is somtimesmutable |
1500 | dREQ (REQ_DB_GET); |
1960 | dREQ (REQ_DB_GET, 2); |
1501 | req->db = db; |
1961 | req->db = db; |
1502 | req->txn = txn; |
1962 | req->txn = txn; |
1503 | req->uint1 = flags; |
1963 | req->uint1 = flags; |
1504 | sv_to_dbt (&req->dbt1, key); |
1964 | sv_to_dbt (&req->dbt1, key); |
1505 | req->dbt3.flags = DB_DBT_MALLOC; |
1965 | req->dbt3.flags = DB_DBT_MALLOC; |
1506 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1966 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1507 | REQ_SEND; |
1967 | REQ_SEND; |
1508 | } |
1968 | } |
1509 | |
1969 | |
1510 | void |
1970 | void |
1511 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1971 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
1972 | PREINIT: |
|
|
1973 | CALLBACK |
1512 | CODE: |
1974 | CODE: |
1513 | if (SvREADONLY (data)) |
|
|
1514 | croak ("can't modify read-only data scalar in db_pget"); |
|
|
1515 | { |
1975 | { |
|
|
1976 | //TODO: key is somtimesmutable |
1516 | dREQ (REQ_DB_PGET); |
1977 | dREQ (REQ_DB_PGET, 2); |
|
|
1978 | req->db = db; |
|
|
1979 | req->txn = txn; |
|
|
1980 | req->uint1 = flags; |
|
|
1981 | |
|
|
1982 | sv_to_dbt (&req->dbt1, key); |
|
|
1983 | |
|
|
1984 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1985 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1986 | |
|
|
1987 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1988 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1989 | REQ_SEND; |
|
|
1990 | } |
|
|
1991 | |
|
|
1992 | void |
|
|
1993 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1994 | PREINIT: |
|
|
1995 | CALLBACK |
|
|
1996 | CODE: |
|
|
1997 | { |
|
|
1998 | dREQ (REQ_DB_DEL, 2); |
1517 | req->db = db; |
1999 | req->db = db; |
1518 | req->txn = txn; |
2000 | req->txn = txn; |
1519 | req->uint1 = flags; |
2001 | req->uint1 = flags; |
1520 | sv_to_dbt (&req->dbt1, key); |
2002 | sv_to_dbt (&req->dbt1, key); |
1521 | sv_to_dbt (&req->dbt2, pkey); |
|
|
1522 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1523 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1524 | REQ_SEND; |
2003 | REQ_SEND; |
1525 | } |
2004 | } |
1526 | |
2005 | |
1527 | void |
2006 | void |
1528 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
2007 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
2008 | PREINIT: |
|
|
2009 | CALLBACK |
1529 | CODE: |
2010 | CODE: |
1530 | { |
2011 | { |
1531 | dREQ (REQ_DB_DEL); |
2012 | dREQ (REQ_TXN_COMMIT, 0); |
1532 | req->db = db; |
2013 | ptr_nuke (ST (0)); |
1533 | req->txn = txn; |
2014 | req->txn = txn; |
1534 | req->uint1 = flags; |
2015 | req->uint1 = flags; |
1535 | sv_to_dbt (&req->dbt1, key); |
|
|
1536 | REQ_SEND; |
2016 | REQ_SEND; |
1537 | } |
2017 | } |
1538 | |
2018 | |
1539 | void |
2019 | void |
1540 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
2020 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
2021 | PREINIT: |
|
|
2022 | CALLBACK |
1541 | CODE: |
2023 | CODE: |
1542 | { |
2024 | { |
1543 | dREQ (REQ_TXN_COMMIT); |
2025 | dREQ (REQ_TXN_ABORT, 0); |
|
|
2026 | ptr_nuke (ST (0)); |
|
|
2027 | req->txn = txn; |
|
|
2028 | REQ_SEND; |
|
|
2029 | } |
|
|
2030 | |
|
|
2031 | void |
|
|
2032 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
2033 | PREINIT: |
|
|
2034 | CALLBACK |
|
|
2035 | CODE: |
|
|
2036 | { |
|
|
2037 | dREQ (REQ_TXN_FINISH, 0); |
|
|
2038 | ptr_nuke (ST (0)); |
1544 | req->txn = txn; |
2039 | req->txn = txn; |
1545 | req->uint1 = flags; |
2040 | req->uint1 = flags; |
1546 | REQ_SEND; |
2041 | REQ_SEND; |
|
|
2042 | } |
|
|
2043 | |
|
|
2044 | void |
|
|
2045 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
2046 | PREINIT: |
|
|
2047 | CALLBACK |
|
|
2048 | CODE: |
|
|
2049 | { |
|
|
2050 | dREQ (REQ_C_CLOSE, 0); |
1547 | ptr_nuke (ST (0)); |
2051 | ptr_nuke (ST (0)); |
1548 | } |
|
|
1549 | |
|
|
1550 | void |
|
|
1551 | db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) |
|
|
1552 | CODE: |
|
|
1553 | { |
|
|
1554 | dREQ (REQ_TXN_ABORT); |
|
|
1555 | req->txn = txn; |
|
|
1556 | REQ_SEND; |
|
|
1557 | ptr_nuke (ST (0)); |
|
|
1558 | } |
|
|
1559 | |
|
|
1560 | void |
|
|
1561 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1562 | CODE: |
|
|
1563 | { |
|
|
1564 | dREQ (REQ_TXN_FINISH); |
|
|
1565 | req->txn = txn; |
|
|
1566 | req->uint1 = flags; |
|
|
1567 | REQ_SEND; |
|
|
1568 | ptr_nuke (ST (0)); |
|
|
1569 | } |
|
|
1570 | |
|
|
1571 | void |
|
|
1572 | db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) |
|
|
1573 | CODE: |
|
|
1574 | { |
|
|
1575 | dREQ (REQ_C_CLOSE); |
|
|
1576 | req->dbc = dbc; |
2052 | req->dbc = dbc; |
1577 | REQ_SEND; |
2053 | REQ_SEND; |
1578 | ptr_nuke (ST (0)); |
|
|
1579 | } |
2054 | } |
1580 | |
2055 | |
1581 | void |
2056 | void |
1582 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) |
2057 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
|
|
2058 | PREINIT: |
|
|
2059 | CALLBACK |
1583 | CODE: |
2060 | CODE: |
1584 | { |
2061 | { |
1585 | dREQ (REQ_C_COUNT); |
2062 | dREQ (REQ_C_COUNT, 1); |
1586 | req->dbc = dbc; |
2063 | req->dbc = dbc; |
1587 | req->sv1 = SvREFCNT_inc (count); |
2064 | req->sv1 = SvREFCNT_inc (count); |
1588 | REQ_SEND; |
2065 | REQ_SEND; |
1589 | } |
2066 | } |
1590 | |
2067 | |
1591 | void |
2068 | void |
1592 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
2069 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
2070 | PREINIT: |
|
|
2071 | CALLBACK |
1593 | CODE: |
2072 | CODE: |
1594 | { |
2073 | { |
1595 | dREQ (REQ_C_PUT); |
2074 | dREQ (REQ_C_PUT, 1); |
1596 | req->dbc = dbc; |
2075 | req->dbc = dbc; |
1597 | sv_to_dbt (&req->dbt1, key); |
2076 | sv_to_dbt (&req->dbt1, key); |
1598 | sv_to_dbt (&req->dbt2, data); |
2077 | sv_to_dbt (&req->dbt2, data); |
1599 | req->uint1 = flags; |
2078 | req->uint1 = flags; |
1600 | REQ_SEND; |
2079 | REQ_SEND; |
1601 | } |
2080 | } |
1602 | |
2081 | |
1603 | void |
2082 | void |
1604 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
2083 | db_c_get (DBC *dbc, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
2084 | PREINIT: |
|
|
2085 | CALLBACK |
1605 | CODE: |
2086 | CODE: |
1606 | { |
2087 | { |
|
|
2088 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2089 | croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2090 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2091 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2092 | "key", |
|
|
2093 | "BDB::db_c_get"); |
|
|
2094 | |
|
|
2095 | { |
1607 | dREQ (REQ_C_GET); |
2096 | dREQ (REQ_C_GET, 1); |
|
|
2097 | req->dbc = dbc; |
|
|
2098 | req->uint1 = flags; |
|
|
2099 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
2100 | sv_to_dbt (&req->dbt1, key); |
|
|
2101 | else |
|
|
2102 | { |
|
|
2103 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2104 | sv_to_dbt (&req->dbt1, key); |
|
|
2105 | else |
|
|
2106 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2107 | |
|
|
2108 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2109 | } |
|
|
2110 | |
|
|
2111 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2112 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2113 | sv_to_dbt (&req->dbt3, data); |
|
|
2114 | else |
|
|
2115 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2116 | |
|
|
2117 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2118 | REQ_SEND; |
|
|
2119 | } |
|
|
2120 | } |
|
|
2121 | |
|
|
2122 | void |
|
|
2123 | db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
2124 | PREINIT: |
|
|
2125 | CALLBACK |
|
|
2126 | CODE: |
|
|
2127 | { |
|
|
2128 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2129 | croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2130 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2131 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2132 | "key", |
|
|
2133 | "BDB::db_c_pget"); |
|
|
2134 | |
|
|
2135 | { |
|
|
2136 | dREQ (REQ_C_PGET, 1); |
|
|
2137 | req->dbc = dbc; |
|
|
2138 | req->uint1 = flags; |
|
|
2139 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
2140 | sv_to_dbt (&req->dbt1, key); |
|
|
2141 | else |
|
|
2142 | { |
|
|
2143 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2144 | sv_to_dbt (&req->dbt1, key); |
|
|
2145 | else |
|
|
2146 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2147 | |
|
|
2148 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2149 | } |
|
|
2150 | |
|
|
2151 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
2152 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
2153 | |
|
|
2154 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2155 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2156 | sv_to_dbt (&req->dbt3, data); |
|
|
2157 | else |
|
|
2158 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2159 | |
|
|
2160 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2161 | REQ_SEND; |
|
|
2162 | } |
|
|
2163 | } |
|
|
2164 | |
|
|
2165 | void |
|
|
2166 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
|
|
2167 | PREINIT: |
|
|
2168 | CALLBACK |
|
|
2169 | CODE: |
|
|
2170 | { |
|
|
2171 | dREQ (REQ_C_DEL, 1); |
1608 | req->dbc = dbc; |
2172 | req->dbc = dbc; |
1609 | req->uint1 = flags; |
2173 | req->uint1 = flags; |
1610 | if ((flags & DB_SET) == DB_SET |
|
|
1611 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1612 | sv_to_dbt (&req->dbt1, key); |
|
|
1613 | else |
|
|
1614 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1615 | |
|
|
1616 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1617 | |
|
|
1618 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1619 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1620 | sv_to_dbt (&req->dbt3, data); |
|
|
1621 | else |
|
|
1622 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1623 | |
|
|
1624 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1625 | REQ_SEND; |
2174 | REQ_SEND; |
1626 | } |
2175 | } |
1627 | |
2176 | |
1628 | void |
|
|
1629 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1630 | CODE: |
|
|
1631 | { |
|
|
1632 | dREQ (REQ_C_PGET); |
|
|
1633 | req->dbc = dbc; |
|
|
1634 | req->uint1 = flags; |
|
|
1635 | if ((flags & DB_SET) == DB_SET |
|
|
1636 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1637 | sv_to_dbt (&req->dbt1, key); |
|
|
1638 | else |
|
|
1639 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1640 | |
2177 | |
1641 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
2178 | #if DB_VERSION_MINOR >= 3 |
1642 | |
2179 | |
1643 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1644 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1645 | |
|
|
1646 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1647 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1648 | sv_to_dbt (&req->dbt3, data); |
|
|
1649 | else |
|
|
1650 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1651 | |
|
|
1652 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1653 | REQ_SEND; |
|
|
1654 | } |
|
|
1655 | |
|
|
1656 | void |
2180 | void |
1657 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1658 | CODE: |
|
|
1659 | { |
|
|
1660 | dREQ (REQ_C_DEL); |
|
|
1661 | req->dbc = dbc; |
|
|
1662 | req->uint1 = flags; |
|
|
1663 | REQ_SEND; |
|
|
1664 | } |
|
|
1665 | |
|
|
1666 | |
|
|
1667 | void |
|
|
1668 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
2181 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
2182 | PREINIT: |
|
|
2183 | CALLBACK |
1669 | CODE: |
2184 | CODE: |
1670 | { |
2185 | { |
1671 | dREQ (REQ_SEQ_OPEN); |
2186 | dREQ (REQ_SEQ_OPEN, 2); |
1672 | req->seq = seq; |
2187 | req->seq = seq; |
1673 | req->txn = txnid; |
2188 | req->txn = txnid; |
1674 | req->uint1 = flags | DB_THREAD; |
2189 | req->uint1 = flags | DB_THREAD; |
1675 | sv_to_dbt (&req->dbt1, key); |
2190 | sv_to_dbt (&req->dbt1, key); |
1676 | REQ_SEND; |
2191 | REQ_SEND; |
1677 | } |
2192 | } |
1678 | |
2193 | |
1679 | void |
2194 | void |
1680 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) |
2195 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
|
|
2196 | PREINIT: |
|
|
2197 | CALLBACK |
1681 | CODE: |
2198 | CODE: |
1682 | { |
2199 | { |
1683 | dREQ (REQ_SEQ_CLOSE); |
2200 | dREQ (REQ_SEQ_CLOSE, 0); |
|
|
2201 | ptr_nuke (ST (0)); |
1684 | req->seq = seq; |
2202 | req->seq = seq; |
1685 | req->uint1 = flags; |
2203 | req->uint1 = flags; |
1686 | REQ_SEND; |
2204 | REQ_SEND; |
1687 | ptr_nuke (ST (0)); |
|
|
1688 | } |
2205 | } |
1689 | |
2206 | |
1690 | void |
2207 | void |
1691 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = &PL_sv_undef) |
2208 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV_mutable *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
|
|
2209 | PREINIT: |
|
|
2210 | CALLBACK |
1692 | CODE: |
2211 | CODE: |
1693 | { |
2212 | { |
1694 | dREQ (REQ_SEQ_GET); |
2213 | dREQ (REQ_SEQ_GET, 2); |
1695 | req->seq = seq; |
2214 | req->seq = seq; |
1696 | req->txn = txnid; |
2215 | req->txn = txnid; |
1697 | req->int1 = delta; |
2216 | req->int1 = delta; |
1698 | req->uint1 = flags; |
2217 | req->uint1 = flags; |
1699 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
2218 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
1700 | REQ_SEND; |
2219 | REQ_SEND; |
1701 | } |
2220 | } |
1702 | |
2221 | |
1703 | void |
2222 | void |
1704 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
2223 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) |
|
|
2224 | PREINIT: |
|
|
2225 | CALLBACK |
1705 | CODE: |
2226 | CODE: |
1706 | { |
2227 | { |
1707 | dREQ (REQ_SEQ_REMOVE); |
2228 | dREQ (REQ_SEQ_REMOVE, 2); |
1708 | req->seq = seq; |
2229 | req->seq = seq; |
1709 | req->txn = txnid; |
2230 | req->txn = txnid; |
1710 | req->uint1 = flags; |
2231 | req->uint1 = flags; |
1711 | REQ_SEND; |
2232 | REQ_SEND; |
1712 | } |
2233 | } |
1713 | |
2234 | |
|
|
2235 | #endif |
|
|
2236 | |
1714 | |
2237 | |
1715 | MODULE = BDB PACKAGE = BDB::Env |
2238 | MODULE = BDB PACKAGE = BDB::Env |
1716 | |
2239 | |
1717 | void |
2240 | void |
1718 | DESTROY (DB_ENV_ornull *env) |
2241 | DESTROY (DB_ENV_ornuked *env) |
1719 | CODE: |
2242 | CODE: |
1720 | if (env) |
2243 | if (env) |
1721 | env->close (env, 0); |
2244 | env->close (env, 0); |
1722 | |
2245 | |
1723 | int set_data_dir (DB_ENV *env, const char *dir) |
2246 | int set_data_dir (DB_ENV *env, const char *dir) |
… | |
… | |
1754 | CODE: |
2277 | CODE: |
1755 | RETVAL = env->set_flags (env, flags, onoff); |
2278 | RETVAL = env->set_flags (env, flags, onoff); |
1756 | OUTPUT: |
2279 | OUTPUT: |
1757 | RETVAL |
2280 | RETVAL |
1758 | |
2281 | |
|
|
2282 | #if DB_VERSION_MINOR >= 7 |
|
|
2283 | |
|
|
2284 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
|
|
2285 | CODE: |
|
|
2286 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
|
|
2287 | OUTPUT: |
|
|
2288 | RETVAL |
|
|
2289 | |
|
|
2290 | int log_set_config (DB_ENV *env, U32 flags, int onoff = 1) |
|
|
2291 | CODE: |
|
|
2292 | RETVAL = env->log_set_config (env, flags, onoff); |
|
|
2293 | OUTPUT: |
|
|
2294 | RETVAL |
|
|
2295 | |
|
|
2296 | #endif |
|
|
2297 | |
|
|
2298 | |
1759 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
2299 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
1760 | CODE: |
2300 | CODE: |
1761 | env->set_errfile (env, errfile); |
2301 | env->set_errfile (env, errfile); |
1762 | |
2302 | |
1763 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
2303 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
… | |
… | |
1833 | int set_lg_max (DB_ENV *env, U32 max) |
2373 | int set_lg_max (DB_ENV *env, U32 max) |
1834 | CODE: |
2374 | CODE: |
1835 | RETVAL = env->set_lg_max (env, max); |
2375 | RETVAL = env->set_lg_max (env, max); |
1836 | OUTPUT: |
2376 | OUTPUT: |
1837 | RETVAL |
2377 | RETVAL |
|
|
2378 | |
|
|
2379 | #if DB_VERSION_MINOR >= 4 |
1838 | |
2380 | |
1839 | int mutex_set_max (DB_ENV *env, U32 max) |
2381 | int mutex_set_max (DB_ENV *env, U32 max) |
1840 | CODE: |
2382 | CODE: |
1841 | RETVAL = env->mutex_set_max (env, max); |
2383 | RETVAL = env->mutex_set_max (env, max); |
1842 | OUTPUT: |
2384 | OUTPUT: |
… | |
… | |
1858 | CODE: |
2400 | CODE: |
1859 | RETVAL = env->mutex_set_align (env, align); |
2401 | RETVAL = env->mutex_set_align (env, align); |
1860 | OUTPUT: |
2402 | OUTPUT: |
1861 | RETVAL |
2403 | RETVAL |
1862 | |
2404 | |
|
|
2405 | #endif |
|
|
2406 | |
1863 | DB_TXN * |
2407 | DB_TXN * |
1864 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
2408 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
1865 | CODE: |
2409 | CODE: |
1866 | errno = env->txn_begin (env, parent, &RETVAL, flags); |
2410 | errno = env->txn_begin (env, parent, &RETVAL, flags); |
1867 | if (errno) |
2411 | if (errno) |
1868 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
2412 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
1869 | OUTPUT: |
2413 | OUTPUT: |
1870 | RETVAL |
2414 | RETVAL |
1871 | |
2415 | |
|
|
2416 | #if DB_VERSION_MINOR >= 5 |
|
|
2417 | |
|
|
2418 | DB_TXN * |
|
|
2419 | cdsgroup_begin (DB_ENV *env) |
|
|
2420 | CODE: |
|
|
2421 | errno = env->cdsgroup_begin (env, &RETVAL); |
|
|
2422 | if (errno) |
|
|
2423 | croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno)); |
|
|
2424 | OUTPUT: |
|
|
2425 | RETVAL |
|
|
2426 | |
|
|
2427 | #endif |
|
|
2428 | |
1872 | MODULE = BDB PACKAGE = BDB::Db |
2429 | MODULE = BDB PACKAGE = BDB::Db |
1873 | |
2430 | |
1874 | void |
2431 | void |
1875 | DESTROY (DB_ornull *db) |
2432 | DESTROY (DB_ornuked *db) |
1876 | CODE: |
2433 | CODE: |
1877 | if (db) |
2434 | if (db) |
1878 | { |
2435 | { |
1879 | SV *env = (SV *)db->app_private; |
2436 | SV *env = (SV *)db->app_private; |
1880 | db->close (db, 0); |
2437 | db->close (db, 0); |
… | |
… | |
1885 | CODE: |
2442 | CODE: |
1886 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2443 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
1887 | OUTPUT: |
2444 | OUTPUT: |
1888 | RETVAL |
2445 | RETVAL |
1889 | |
2446 | |
|
|
2447 | int set_pagesize (DB *db, U32 pagesize) |
|
|
2448 | CODE: |
|
|
2449 | RETVAL = db->set_pagesize (db, pagesize); |
|
|
2450 | OUTPUT: |
|
|
2451 | RETVAL |
|
|
2452 | |
1890 | int set_flags (DB *db, U32 flags) |
2453 | int set_flags (DB *db, U32 flags) |
1891 | CODE: |
2454 | CODE: |
1892 | RETVAL = db->set_flags (db, flags); |
2455 | RETVAL = db->set_flags (db, flags); |
1893 | OUTPUT: |
2456 | OUTPUT: |
1894 | RETVAL |
2457 | RETVAL |
… | |
… | |
1960 | if (errno) |
2523 | if (errno) |
1961 | croak ("DB->cursor: %s", db_strerror (errno)); |
2524 | croak ("DB->cursor: %s", db_strerror (errno)); |
1962 | OUTPUT: |
2525 | OUTPUT: |
1963 | RETVAL |
2526 | RETVAL |
1964 | |
2527 | |
|
|
2528 | #if DB_VERSION_MINOR >= 3 |
|
|
2529 | |
1965 | DB_SEQUENCE * |
2530 | DB_SEQUENCE * |
1966 | sequence (DB *db, U32 flags = 0) |
2531 | sequence (DB *db, U32 flags = 0) |
1967 | CODE: |
2532 | CODE: |
1968 | { |
2533 | { |
1969 | errno = db_sequence_create (&RETVAL, db, flags); |
2534 | errno = db_sequence_create (&RETVAL, db, flags); |
… | |
… | |
1971 | croak ("db_sequence_create: %s", db_strerror (errno)); |
2536 | croak ("db_sequence_create: %s", db_strerror (errno)); |
1972 | } |
2537 | } |
1973 | OUTPUT: |
2538 | OUTPUT: |
1974 | RETVAL |
2539 | RETVAL |
1975 | |
2540 | |
|
|
2541 | #endif |
|
|
2542 | |
1976 | |
2543 | |
1977 | MODULE = BDB PACKAGE = BDB::Txn |
2544 | MODULE = BDB PACKAGE = BDB::Txn |
1978 | |
2545 | |
1979 | void |
2546 | void |
1980 | DESTROY (DB_TXN_ornull *txn) |
2547 | DESTROY (DB_TXN_ornuked *txn) |
1981 | CODE: |
2548 | CODE: |
1982 | if (txn) |
2549 | if (txn) |
1983 | txn->abort (txn); |
2550 | txn->abort (txn); |
1984 | |
2551 | |
1985 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
2552 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
… | |
… | |
1996 | |
2563 | |
1997 | |
2564 | |
1998 | MODULE = BDB PACKAGE = BDB::Cursor |
2565 | MODULE = BDB PACKAGE = BDB::Cursor |
1999 | |
2566 | |
2000 | void |
2567 | void |
2001 | DESTROY (DBC_ornull *dbc) |
2568 | DESTROY (DBC_ornuked *dbc) |
2002 | CODE: |
2569 | CODE: |
2003 | if (dbc) |
2570 | if (dbc) |
2004 | dbc->c_close (dbc); |
2571 | dbc->c_close (dbc); |
2005 | |
2572 | |
2006 | #if DB_VERSION_MINOR >= 6 |
2573 | #if DB_VERSION_MINOR >= 6 |
… | |
… | |
2009 | CODE: |
2576 | CODE: |
2010 | dbc->set_priority (dbc, priority); |
2577 | dbc->set_priority (dbc, priority); |
2011 | |
2578 | |
2012 | #endif |
2579 | #endif |
2013 | |
2580 | |
|
|
2581 | #if DB_VERSION_MINOR >= 3 |
|
|
2582 | |
2014 | MODULE = BDB PACKAGE = BDB::Sequence |
2583 | MODULE = BDB PACKAGE = BDB::Sequence |
2015 | |
2584 | |
2016 | void |
2585 | void |
2017 | DESTROY (DB_SEQUENCE_ornull *seq) |
2586 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2018 | CODE: |
2587 | CODE: |
2019 | if (seq) |
2588 | if (seq) |
2020 | seq->close (seq, 0); |
2589 | seq->close (seq, 0); |
2021 | |
2590 | |
2022 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
2591 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
… | |
… | |
2041 | CODE: |
2610 | CODE: |
2042 | RETVAL = seq->set_range (seq, min, max); |
2611 | RETVAL = seq->set_range (seq, min, max); |
2043 | OUTPUT: |
2612 | OUTPUT: |
2044 | RETVAL |
2613 | RETVAL |
2045 | |
2614 | |
|
|
2615 | #endif |
|
|
2616 | |
|
|
2617 | |