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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_VERIFY, 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 | |
114 | typedef struct aio_cb |
162 | typedef struct bdb_cb |
115 | { |
163 | { |
116 | struct aio_cb *volatile next; |
164 | struct bdb_cb *volatile next; |
117 | SV *callback; |
165 | SV *callback; |
118 | int type, pri, result; |
166 | int type, pri, result; |
119 | |
167 | |
120 | DB_ENV *env; |
168 | DB_ENV *env; |
121 | DB *db; |
169 | DB *db; |
… | |
… | |
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; |
135 | } aio_cb; |
184 | #endif |
136 | |
185 | |
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186 | SV *rsv1, *rsv2; // keep some request objects alive |
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187 | } bdb_cb; |
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188 | |
137 | typedef aio_cb *aio_req; |
189 | typedef bdb_cb *bdb_req; |
138 | |
190 | |
139 | enum { |
191 | enum { |
140 | PRI_MIN = -4, |
192 | PRI_MIN = -4, |
141 | PRI_MAX = 4, |
193 | PRI_MAX = 4, |
142 | |
194 | |
… | |
… | |
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) |
149 | |
201 | |
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202 | static SV *on_next_submit; |
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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 */ |
154 | static int tvdiff (struct timeval *tv1, struct timeval *tv2) |
208 | static int tvdiff (struct timeval *tv1, struct timeval *tv2) |
… | |
… | |
169 | struct worker *prev, *next; |
223 | struct worker *prev, *next; |
170 | |
224 | |
171 | thread_t tid; |
225 | thread_t tid; |
172 | |
226 | |
173 | /* locked by reslock, reqlock or wrklock */ |
227 | /* locked by reslock, reqlock or wrklock */ |
174 | aio_req req; /* currently processed request */ |
228 | bdb_req req; /* currently processed request */ |
175 | void *dbuf; |
229 | void *dbuf; |
176 | DIR *dirp; |
230 | DIR *dirp; |
177 | } worker; |
231 | } worker; |
178 | |
232 | |
179 | static worker wrk_first = { &wrk_first, &wrk_first, 0 }; |
233 | static worker wrk_first = { &wrk_first, &wrk_first, 0 }; |
… | |
… | |
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; |
… | |
… | |
246 | * a somewhat faster data structure might be nice, but |
300 | * a somewhat faster data structure might be nice, but |
247 | * with 8 priorities this actually needs <20 insns |
301 | * with 8 priorities this actually needs <20 insns |
248 | * per shift, the most expensive operation. |
302 | * per shift, the most expensive operation. |
249 | */ |
303 | */ |
250 | typedef struct { |
304 | typedef struct { |
251 | aio_req qs[NUM_PRI], qe[NUM_PRI]; /* qstart, qend */ |
305 | bdb_req qs[NUM_PRI], qe[NUM_PRI]; /* qstart, qend */ |
252 | int size; |
306 | int size; |
253 | } reqq; |
307 | } reqq; |
254 | |
308 | |
255 | static reqq req_queue; |
309 | static reqq req_queue; |
256 | static reqq res_queue; |
310 | static reqq res_queue; |
257 | |
311 | |
258 | int reqq_push (reqq *q, aio_req req) |
312 | int reqq_push (reqq *q, bdb_req req) |
259 | { |
313 | { |
260 | int pri = req->pri; |
314 | int pri = req->pri; |
261 | req->next = 0; |
315 | req->next = 0; |
262 | |
316 | |
263 | if (q->qe[pri]) |
317 | if (q->qe[pri]) |
… | |
… | |
269 | q->qe[pri] = q->qs[pri] = req; |
323 | q->qe[pri] = q->qs[pri] = req; |
270 | |
324 | |
271 | return q->size++; |
325 | return q->size++; |
272 | } |
326 | } |
273 | |
327 | |
274 | aio_req reqq_shift (reqq *q) |
328 | bdb_req reqq_shift (reqq *q) |
275 | { |
329 | { |
276 | int pri; |
330 | int pri; |
277 | |
331 | |
278 | if (!q->size) |
332 | if (!q->size) |
279 | return 0; |
333 | return 0; |
280 | |
334 | |
281 | --q->size; |
335 | --q->size; |
282 | |
336 | |
283 | for (pri = NUM_PRI; pri--; ) |
337 | for (pri = NUM_PRI; pri--; ) |
284 | { |
338 | { |
285 | aio_req req = q->qs[pri]; |
339 | bdb_req req = q->qs[pri]; |
286 | |
340 | |
287 | if (req) |
341 | if (req) |
288 | { |
342 | { |
289 | if (!(q->qs[pri] = req->next)) |
343 | if (!(q->qs[pri] = req->next)) |
290 | q->qe[pri] = 0; |
344 | q->qe[pri] = 0; |
… | |
… | |
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 (aio_req req); |
354 | static void req_free (bdb_req req); |
301 | static void req_cancel (aio_req req); |
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302 | |
355 | |
303 | static int req_invoke (aio_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 | |
|
|
359 | SvREFCNT_dec (req->sv1); |
|
|
360 | break; |
|
|
361 | } |
|
|
362 | |
|
|
363 | errno = req->result; |
|
|
364 | |
|
|
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; |
|
|
440 | |
|
|
441 | return !SvTRUE (ERRSV); |
371 | } |
442 | } |
372 | |
443 | |
373 | return !SvTRUE (ERRSV); |
444 | return 1; |
374 | } |
445 | } |
375 | |
446 | |
376 | static void req_free (aio_req req) |
447 | static void req_free (bdb_req req) |
377 | { |
448 | { |
|
|
449 | SvREFCNT_dec (req->callback); |
|
|
450 | |
|
|
451 | SvREFCNT_dec (req->rsv1); |
|
|
452 | SvREFCNT_dec (req->rsv2); |
|
|
453 | |
378 | free (req->buf1); |
454 | free (req->buf1); |
379 | free (req->buf2); |
455 | free (req->buf2); |
|
|
456 | free (req->buf3); |
|
|
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 |
|
|
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 | |
|
|
468 | #ifdef _WIN32 |
|
|
469 | /* taken verbatim from libev's ev_win32.c */ |
|
|
470 | /* oh, the humanity! */ |
|
|
471 | static int |
|
|
472 | ev_pipe (int filedes [2]) |
|
|
473 | { |
|
|
474 | struct sockaddr_in addr = { 0 }; |
|
|
475 | int addr_size = sizeof (addr); |
|
|
476 | struct sockaddr_in adr2; |
|
|
477 | int adr2_size; |
|
|
478 | SOCKET listener; |
|
|
479 | SOCKET sock [2] = { -1, -1 }; |
|
|
480 | |
|
|
481 | if ((listener = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) |
|
|
482 | return -1; |
|
|
483 | |
|
|
484 | addr.sin_family = AF_INET; |
|
|
485 | addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK); |
|
|
486 | addr.sin_port = 0; |
|
|
487 | |
|
|
488 | if (bind (listener, (struct sockaddr *)&addr, addr_size)) |
|
|
489 | goto fail; |
|
|
490 | |
|
|
491 | if (getsockname (listener, (struct sockaddr *)&addr, &addr_size)) |
|
|
492 | goto fail; |
|
|
493 | |
|
|
494 | if (listen (listener, 1)) |
|
|
495 | goto fail; |
|
|
496 | |
|
|
497 | if ((sock [0] = socket (AF_INET, SOCK_STREAM, 0)) == INVALID_SOCKET) |
|
|
498 | goto fail; |
|
|
499 | |
|
|
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 */ |
… | |
… | |
461 | return; |
625 | return; |
462 | |
626 | |
463 | start_thread (); |
627 | start_thread (); |
464 | } |
628 | } |
465 | |
629 | |
466 | static void req_send (aio_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 = SvREFCNT_inc (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); |
… | |
… | |
500 | { |
687 | { |
501 | dSP; |
688 | dSP; |
502 | PUSHMARK (SP); |
689 | PUSHMARK (SP); |
503 | PUTBACK; |
690 | PUTBACK; |
504 | call_sv (wait_callback, G_DISCARD); |
691 | call_sv (wait_callback, G_DISCARD); |
505 | SvREFCNT_dec (wait_callback); |
|
|
506 | } |
692 | } |
507 | } |
693 | } |
508 | |
694 | |
509 | static void end_thread (void) |
695 | static void end_thread (void) |
510 | { |
696 | { |
511 | aio_req req; |
697 | bdb_req req = calloc (1, sizeof (bdb_cb)); |
512 | |
|
|
513 | Newz (0, req, 1, aio_cb); |
|
|
514 | |
698 | |
515 | req->type = REQ_QUIT; |
699 | req->type = REQ_QUIT; |
516 | req->pri = PRI_MAX + PRI_BIAS; |
700 | req->pri = PRI_MAX + PRI_BIAS; |
517 | |
701 | |
518 | X_LOCK (reqlock); |
702 | X_LOCK (reqlock); |
… | |
… | |
545 | |
729 | |
546 | while (started > wanted) |
730 | while (started > wanted) |
547 | end_thread (); |
731 | end_thread (); |
548 | } |
732 | } |
549 | |
733 | |
550 | static void poll_wait () |
734 | static void poll_wait (void) |
551 | { |
735 | { |
552 | fd_set rfd; |
736 | fd_set rfd; |
553 | |
737 | |
554 | while (nreqs) |
738 | while (nreqs) |
555 | { |
739 | { |
… | |
… | |
568 | |
752 | |
569 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
753 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
570 | } |
754 | } |
571 | } |
755 | } |
572 | |
756 | |
573 | static int poll_cb () |
757 | static int poll_cb (void) |
574 | { |
758 | { |
575 | dSP; |
759 | dSP; |
576 | int count = 0; |
760 | int count = 0; |
577 | int maxreqs = max_poll_reqs; |
761 | int maxreqs = max_poll_reqs; |
578 | int do_croak = 0; |
762 | int do_croak = 0; |
579 | struct timeval tv_start, tv_now; |
763 | struct timeval tv_start, tv_now; |
580 | aio_req req; |
764 | bdb_req req; |
581 | |
765 | |
582 | if (max_poll_time) |
766 | if (max_poll_time) |
583 | gettimeofday (&tv_start, 0); |
767 | gettimeofday (&tv_start, 0); |
584 | |
768 | |
585 | for (;;) |
769 | for (;;) |
… | |
… | |
644 | return count; |
828 | return count; |
645 | } |
829 | } |
646 | |
830 | |
647 | /*****************************************************************************/ |
831 | /*****************************************************************************/ |
648 | |
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_VERIFY: |
|
|
889 | req->result = req->db->verify (req->db, req->buf1, req->buf2, 0, req->uint1); |
|
|
890 | break; |
|
|
891 | |
|
|
892 | case REQ_DB_UPGRADE: |
|
|
893 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
894 | break; |
|
|
895 | |
|
|
896 | case REQ_DB_PUT: |
|
|
897 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
898 | break; |
|
|
899 | |
|
|
900 | #if DB_VERSION_MINOR >= 6 |
|
|
901 | case REQ_DB_EXISTS: |
|
|
902 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
903 | break; |
|
|
904 | #endif |
|
|
905 | case REQ_DB_GET: |
|
|
906 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
907 | break; |
|
|
908 | |
|
|
909 | case REQ_DB_PGET: |
|
|
910 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
911 | break; |
|
|
912 | |
|
|
913 | case REQ_DB_DEL: |
|
|
914 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
915 | break; |
|
|
916 | |
|
|
917 | case REQ_DB_KEY_RANGE: |
|
|
918 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
919 | break; |
|
|
920 | |
|
|
921 | case REQ_TXN_COMMIT: |
|
|
922 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
923 | break; |
|
|
924 | |
|
|
925 | case REQ_TXN_ABORT: |
|
|
926 | req->result = req->txn->abort (req->txn); |
|
|
927 | break; |
|
|
928 | |
|
|
929 | case REQ_TXN_FINISH: |
|
|
930 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
931 | { |
|
|
932 | req->result = req->txn->abort (req->txn); |
|
|
933 | if (!req->result) |
|
|
934 | req->result = DB_LOCK_DEADLOCK; |
|
|
935 | } |
|
|
936 | else |
|
|
937 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
938 | break; |
|
|
939 | |
|
|
940 | case REQ_C_CLOSE: |
|
|
941 | req->result = req->dbc->c_close (req->dbc); |
|
|
942 | break; |
|
|
943 | |
|
|
944 | case REQ_C_COUNT: |
|
|
945 | { |
|
|
946 | db_recno_t recno; |
|
|
947 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
948 | req->uv1 = recno; |
|
|
949 | } |
|
|
950 | break; |
|
|
951 | |
|
|
952 | case REQ_C_PUT: |
|
|
953 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
954 | break; |
|
|
955 | |
|
|
956 | case REQ_C_GET: |
|
|
957 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
958 | break; |
|
|
959 | |
|
|
960 | case REQ_C_PGET: |
|
|
961 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
962 | break; |
|
|
963 | |
|
|
964 | case REQ_C_DEL: |
|
|
965 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
966 | break; |
|
|
967 | |
|
|
968 | #if DB_VERSION_MINOR >= 3 |
|
|
969 | case REQ_SEQ_OPEN: |
|
|
970 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
971 | break; |
|
|
972 | |
|
|
973 | case REQ_SEQ_CLOSE: |
|
|
974 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
975 | break; |
|
|
976 | |
|
|
977 | case REQ_SEQ_GET: |
|
|
978 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
979 | break; |
|
|
980 | |
|
|
981 | case REQ_SEQ_REMOVE: |
|
|
982 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
983 | break; |
|
|
984 | #endif |
|
|
985 | |
|
|
986 | case REQ_ENV_LOG_ARCHIVE: |
|
|
987 | { |
|
|
988 | char **listp = 0; /* DB_ARCH_REMOVE does not touch listp, contrary to docs */ |
|
|
989 | req->result = req->env->log_archive (req->env, &listp, req->uint1); |
|
|
990 | req->buf1 = (char *)listp; |
|
|
991 | } |
|
|
992 | break; |
|
|
993 | |
|
|
994 | default: |
|
|
995 | req->result = ENOSYS; |
|
|
996 | break; |
|
|
997 | } |
|
|
998 | |
|
|
999 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
|
|
1000 | req->txn->flags |= TXN_DEADLOCK; |
|
|
1001 | } |
|
|
1002 | |
649 | X_THREAD_PROC (bdb_proc) |
1003 | X_THREAD_PROC (bdb_proc) |
650 | { |
1004 | { |
651 | aio_req req; |
1005 | bdb_req req; |
652 | struct timespec ts; |
1006 | struct timespec ts; |
653 | worker *self = (worker *)thr_arg; |
1007 | worker *self = (worker *)thr_arg; |
654 | |
1008 | |
655 | /* try to distribute timeouts somewhat evenly */ |
1009 | /* try to distribute timeouts somewhat evenly */ |
656 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
1010 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
… | |
… | |
692 | } |
1046 | } |
693 | |
1047 | |
694 | --nready; |
1048 | --nready; |
695 | |
1049 | |
696 | X_UNLOCK (reqlock); |
1050 | X_UNLOCK (reqlock); |
697 | |
1051 | |
698 | switch (req->type) |
1052 | if (req->type == REQ_QUIT) |
699 | { |
1053 | { |
700 | case REQ_QUIT: |
1054 | X_LOCK (reslock); |
701 | req->result = ENOSYS; |
1055 | free (req); |
|
|
1056 | self->req = 0; |
|
|
1057 | X_UNLOCK (reslock); |
|
|
1058 | |
702 | goto quit; |
1059 | goto quit; |
703 | |
|
|
704 | case REQ_ENV_OPEN: |
|
|
705 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
706 | break; |
|
|
707 | |
|
|
708 | case REQ_ENV_CLOSE: |
|
|
709 | req->result = req->env->close (req->env, req->uint1); |
|
|
710 | break; |
|
|
711 | |
|
|
712 | case REQ_ENV_TXN_CHECKPOINT: |
|
|
713 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
|
|
714 | break; |
|
|
715 | |
|
|
716 | case REQ_ENV_LOCK_DETECT: |
|
|
717 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
|
|
718 | break; |
|
|
719 | |
|
|
720 | case REQ_ENV_MEMP_SYNC: |
|
|
721 | req->result = req->env->memp_sync (req->env, 0); |
|
|
722 | break; |
|
|
723 | |
|
|
724 | case REQ_ENV_MEMP_TRICKLE: |
|
|
725 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
|
|
726 | break; |
|
|
727 | |
|
|
728 | case REQ_DB_OPEN: |
|
|
729 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
730 | break; |
|
|
731 | |
|
|
732 | case REQ_DB_CLOSE: |
|
|
733 | req->result = req->db->close (req->db, req->uint1); |
|
|
734 | break; |
|
|
735 | |
|
|
736 | case REQ_DB_COMPACT: |
|
|
737 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
|
|
738 | break; |
|
|
739 | |
|
|
740 | case REQ_DB_SYNC: |
|
|
741 | req->result = req->db->sync (req->db, req->uint1); |
|
|
742 | break; |
|
|
743 | |
|
|
744 | case REQ_DB_UPGRADE: |
|
|
745 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
746 | break; |
|
|
747 | |
|
|
748 | case REQ_DB_PUT: |
|
|
749 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
750 | break; |
|
|
751 | |
|
|
752 | case REQ_DB_GET: |
|
|
753 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
754 | break; |
|
|
755 | |
|
|
756 | case REQ_DB_PGET: |
|
|
757 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
758 | break; |
|
|
759 | |
|
|
760 | case REQ_DB_DEL: |
|
|
761 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
762 | break; |
|
|
763 | |
|
|
764 | case REQ_DB_KEY_RANGE: |
|
|
765 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
766 | break; |
|
|
767 | |
|
|
768 | case REQ_TXN_COMMIT: |
|
|
769 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
770 | break; |
|
|
771 | |
|
|
772 | case REQ_TXN_ABORT: |
|
|
773 | req->result = req->txn->abort (req->txn); |
|
|
774 | break; |
|
|
775 | |
|
|
776 | case REQ_TXN_FINISH: |
|
|
777 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
778 | { |
|
|
779 | req->result = req->txn->abort (req->txn); |
|
|
780 | if (!req->result) |
|
|
781 | req->result = DB_LOCK_DEADLOCK; |
|
|
782 | } |
|
|
783 | else |
|
|
784 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
785 | break; |
|
|
786 | |
|
|
787 | case REQ_C_CLOSE: |
|
|
788 | req->result = req->dbc->c_close (req->dbc); |
|
|
789 | break; |
|
|
790 | |
|
|
791 | case REQ_C_COUNT: |
|
|
792 | { |
|
|
793 | db_recno_t recno; |
|
|
794 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
795 | req->uv1 = recno; |
|
|
796 | } |
|
|
797 | break; |
|
|
798 | |
|
|
799 | case REQ_C_PUT: |
|
|
800 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
801 | break; |
|
|
802 | |
|
|
803 | case REQ_C_GET: |
|
|
804 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
805 | break; |
|
|
806 | |
|
|
807 | case REQ_C_PGET: |
|
|
808 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
809 | break; |
|
|
810 | |
|
|
811 | case REQ_C_DEL: |
|
|
812 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
813 | break; |
|
|
814 | |
|
|
815 | case REQ_SEQ_OPEN: |
|
|
816 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
817 | break; |
|
|
818 | |
|
|
819 | case REQ_SEQ_CLOSE: |
|
|
820 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
821 | break; |
|
|
822 | |
|
|
823 | case REQ_SEQ_GET: |
|
|
824 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
825 | break; |
|
|
826 | |
|
|
827 | case REQ_SEQ_REMOVE: |
|
|
828 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
829 | break; |
|
|
830 | |
|
|
831 | default: |
|
|
832 | req->result = ENOSYS; |
|
|
833 | break; |
|
|
834 | } |
1060 | } |
835 | |
1061 | |
836 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
1062 | bdb_request (req); |
837 | req->txn->flags |= TXN_DEADLOCK; |
|
|
838 | |
1063 | |
839 | X_LOCK (reslock); |
1064 | X_LOCK (reslock); |
840 | |
1065 | |
841 | ++npending; |
1066 | ++npending; |
842 | |
1067 | |
… | |
… | |
874 | X_UNLOCK (wrklock); |
1099 | X_UNLOCK (wrklock); |
875 | } |
1100 | } |
876 | |
1101 | |
877 | static void atfork_child (void) |
1102 | static void atfork_child (void) |
878 | { |
1103 | { |
879 | aio_req prv; |
1104 | bdb_req prv; |
880 | |
1105 | |
881 | while (prv = reqq_shift (&req_queue)) |
1106 | while (prv = reqq_shift (&req_queue)) |
882 | req_free (prv); |
1107 | req_free (prv); |
883 | |
1108 | |
884 | while (prv = reqq_shift (&res_queue)) |
1109 | while (prv = reqq_shift (&res_queue)) |
… | |
… | |
904 | create_respipe (); |
1129 | create_respipe (); |
905 | |
1130 | |
906 | atfork_parent (); |
1131 | atfork_parent (); |
907 | } |
1132 | } |
908 | |
1133 | |
909 | #define dREQ(reqtype) \ |
1134 | #define dREQ(reqtype,rsvcnt) \ |
910 | aio_req req; \ |
1135 | bdb_req req; \ |
911 | int req_pri = next_pri; \ |
1136 | int req_pri = next_pri; \ |
912 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
1137 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
913 | \ |
1138 | \ |
914 | if (SvOK (callback) && !SvROK (callback)) \ |
1139 | if (callback && SvOK (callback)) \ |
915 | croak ("callback must be undef or of reference type"); \ |
1140 | croak ("callback has illegal type or extra arguments"); \ |
916 | \ |
1141 | \ |
917 | Newz (0, req, 1, aio_cb); \ |
1142 | Newz (0, req, 1, bdb_cb); \ |
918 | if (!req) \ |
1143 | if (!req) \ |
919 | croak ("out of memory during aio_req allocation"); \ |
1144 | croak ("out of memory during bdb_req allocation"); \ |
920 | \ |
1145 | \ |
921 | req->callback = newSVsv (callback); \ |
1146 | req->callback = SvREFCNT_inc (cb); \ |
922 | req->type = (reqtype); \ |
1147 | req->type = (reqtype); \ |
923 | req->pri = req_pri |
1148 | req->pri = req_pri; \ |
|
|
1149 | if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ |
|
|
1150 | if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ |
|
|
1151 | (void)0; |
924 | |
1152 | |
925 | #define REQ_SEND \ |
1153 | #define REQ_SEND \ |
926 | req_send (req) |
1154 | req_send (req) |
927 | |
1155 | |
928 | #define SvPTR(var, arg, type, class, nullok) \ |
1156 | #define SvPTR(var, arg, type, class, nullok) \ |
929 | if (!SvOK (arg)) \ |
1157 | if (!SvOK (arg)) \ |
930 | { \ |
1158 | { \ |
931 | if (!nullok) \ |
1159 | if (nullok != 1) \ |
932 | croak (# var " must be a " # class " object, not undef"); \ |
1160 | croak (# var " must be a " # class " object, not undef"); \ |
933 | \ |
1161 | \ |
934 | (var) = 0; \ |
1162 | (var) = 0; \ |
935 | } \ |
1163 | } \ |
936 | else if (sv_derived_from ((arg), # class)) \ |
1164 | else if (sv_derived_from ((arg), # class)) \ |
937 | { \ |
1165 | { \ |
938 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1166 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
939 | (var) = INT2PTR (type, tmp); \ |
1167 | (var) = INT2PTR (type, tmp); \ |
940 | if (!var) \ |
1168 | if (!var && nullok != 2) \ |
941 | croak (# var " is not a valid " # class " object anymore"); \ |
1169 | croak (# var " is not a valid " # class " object anymore"); \ |
942 | } \ |
1170 | } \ |
943 | else \ |
1171 | else \ |
944 | croak (# var " is not of type " # class); \ |
1172 | croak (# var " is not of type " # class); |
945 | \ |
1173 | |
|
|
1174 | #define ARG_MUTABLE(name) \ |
|
|
1175 | if (SvREADONLY (name)) \ |
|
|
1176 | croak ("argument " #name " is read-only/constant, but the request requires it to be mutable"); |
946 | |
1177 | |
947 | static void |
1178 | static void |
948 | ptr_nuke (SV *sv) |
1179 | ptr_nuke (SV *sv) |
949 | { |
1180 | { |
950 | assert (SvROK (sv)); |
1181 | assert (SvROK (sv)); |
951 | sv_setiv (SvRV (sv), 0); |
1182 | sv_setiv (SvRV (sv), 0); |
952 | } |
1183 | } |
|
|
1184 | |
|
|
1185 | static int |
|
|
1186 | errno_get (pTHX_ SV *sv, MAGIC *mg) |
|
|
1187 | { |
|
|
1188 | if (*mg->mg_ptr == '!') // should always be the case |
|
|
1189 | if (-30999 <= errno && errno <= -30800) |
|
|
1190 | { |
|
|
1191 | sv_setnv (sv, (NV)errno); |
|
|
1192 | sv_setpv (sv, db_strerror (errno)); |
|
|
1193 | SvNOK_on (sv); /* what a wonderful hack! */ |
|
|
1194 | // ^^^ copied from perl sources |
|
|
1195 | return 0; |
|
|
1196 | } |
|
|
1197 | |
|
|
1198 | return PL_vtbl_sv.svt_get (aTHX_ sv, mg); |
|
|
1199 | } |
|
|
1200 | |
|
|
1201 | static MGVTBL vtbl_errno; |
|
|
1202 | |
|
|
1203 | // this wonderful hack :( patches perl's $! variable to support our errno values |
|
|
1204 | static void |
|
|
1205 | patch_errno (void) |
|
|
1206 | { |
|
|
1207 | SV *sv; |
|
|
1208 | MAGIC *mg; |
|
|
1209 | |
|
|
1210 | if (!(sv = get_sv ("!", 1))) |
|
|
1211 | return; |
|
|
1212 | |
|
|
1213 | if (!(mg = mg_find (sv, PERL_MAGIC_sv))) |
|
|
1214 | return; |
|
|
1215 | |
|
|
1216 | if (mg->mg_virtual != &PL_vtbl_sv) |
|
|
1217 | return; |
|
|
1218 | |
|
|
1219 | vtbl_errno = PL_vtbl_sv; |
|
|
1220 | vtbl_errno.svt_get = errno_get; |
|
|
1221 | mg->mg_virtual = &vtbl_errno; |
|
|
1222 | } |
|
|
1223 | |
|
|
1224 | #if __GNUC__ >= 4 |
|
|
1225 | # define noinline __attribute__ ((noinline)) |
|
|
1226 | #else |
|
|
1227 | # define noinline |
|
|
1228 | #endif |
|
|
1229 | |
|
|
1230 | static noinline SV * |
|
|
1231 | pop_callback (I32 *ritems, SV *sv) |
|
|
1232 | { |
|
|
1233 | if (SvROK (sv)) |
|
|
1234 | { |
|
|
1235 | HV *st; |
|
|
1236 | GV *gvp; |
|
|
1237 | CV *cv; |
|
|
1238 | const char *name; |
|
|
1239 | |
|
|
1240 | /* forgive me */ |
|
|
1241 | if (SvTYPE (SvRV (sv)) == SVt_PVMG |
|
|
1242 | && (st = SvSTASH (SvRV (sv))) |
|
|
1243 | && (name = HvNAME_get (st)) |
|
|
1244 | && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':')) |
|
|
1245 | return 0; |
|
|
1246 | |
|
|
1247 | if ((cv = sv_2cv (sv, &st, &gvp, 0))) |
|
|
1248 | { |
|
|
1249 | --*ritems; |
|
|
1250 | return (SV *)cv; |
|
|
1251 | } |
|
|
1252 | } |
|
|
1253 | |
|
|
1254 | return 0; |
|
|
1255 | } |
|
|
1256 | |
|
|
1257 | /*****************************************************************************/ |
|
|
1258 | |
|
|
1259 | #if 0 |
|
|
1260 | static int |
|
|
1261 | bt_pfxc_compare (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1262 | { |
|
|
1263 | ssize_t size1 = dbt1->size; |
|
|
1264 | ssize_t size2 = dbt2->size; |
|
|
1265 | int res = memcmp ((void *)dbt1->data, (void *)dbt2->data, |
|
|
1266 | size1 <= size2 ? size1 : size2); |
|
|
1267 | |
|
|
1268 | if (res) |
|
|
1269 | return res; |
|
|
1270 | else if (size1 - size2) |
|
|
1271 | return size1 - size2; |
|
|
1272 | else |
|
|
1273 | return 0; |
|
|
1274 | } |
|
|
1275 | |
|
|
1276 | static size_t |
|
|
1277 | bt_pfxc_prefix_x (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1278 | { |
|
|
1279 | ssize_t size1 = dbt1->size; |
|
|
1280 | ssize_t size2 = dbt2->size; |
|
|
1281 | u_int8_t *p1 = (u_int8_t *)dbt1->data; |
|
|
1282 | u_int8_t *p2 = (u_int8_t *)dbt2->data; |
|
|
1283 | u_int8_t *pe = p1 + (size1 <= size2 ? size1 : size2); |
|
|
1284 | |
|
|
1285 | while (p1 < pe) |
|
|
1286 | if (*p1++ != *p2++) |
|
|
1287 | return p1 - (u_int8_t *)dbt1->data - 1; |
|
|
1288 | |
|
|
1289 | if (size1 < size2) return size1 + 1; |
|
|
1290 | if (size1 > size2) return size2 + 1; |
|
|
1291 | |
|
|
1292 | return size1; |
|
|
1293 | } |
|
|
1294 | #endif |
|
|
1295 | |
|
|
1296 | /*****************************************************************************/ |
|
|
1297 | |
|
|
1298 | /* stupid windows defines CALLBACK as well */ |
|
|
1299 | #undef CALLBACK |
|
|
1300 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
953 | |
1301 | |
954 | MODULE = BDB PACKAGE = BDB |
1302 | MODULE = BDB PACKAGE = BDB |
955 | |
1303 | |
956 | PROTOTYPES: ENABLE |
1304 | PROTOTYPES: ENABLE |
957 | |
1305 | |
… | |
… | |
978 | const_iv (RDONLY) |
1326 | const_iv (RDONLY) |
979 | const_iv (USE_ENVIRON) |
1327 | const_iv (USE_ENVIRON) |
980 | const_iv (USE_ENVIRON_ROOT) |
1328 | const_iv (USE_ENVIRON_ROOT) |
981 | const_iv (LOCKDOWN) |
1329 | const_iv (LOCKDOWN) |
982 | const_iv (PRIVATE) |
1330 | const_iv (PRIVATE) |
983 | const_iv (REGISTER) |
|
|
984 | const_iv (SYSTEM_MEM) |
1331 | const_iv (SYSTEM_MEM) |
985 | const_iv (AUTO_COMMIT) |
1332 | const_iv (AUTO_COMMIT) |
986 | const_iv (CDB_ALLDB) |
1333 | const_iv (CDB_ALLDB) |
987 | const_iv (DIRECT_DB) |
1334 | const_iv (DIRECT_DB) |
988 | const_iv (DIRECT_LOG) |
|
|
989 | const_iv (DSYNC_DB) |
|
|
990 | const_iv (DSYNC_LOG) |
|
|
991 | const_iv (LOG_AUTOREMOVE) |
|
|
992 | const_iv (LOG_INMEMORY) |
|
|
993 | const_iv (NOLOCKING) |
1335 | const_iv (NOLOCKING) |
994 | const_iv (NOMMAP) |
1336 | const_iv (NOMMAP) |
995 | const_iv (NOPANIC) |
1337 | const_iv (NOPANIC) |
996 | const_iv (OVERWRITE) |
1338 | const_iv (OVERWRITE) |
997 | const_iv (PANIC_ENVIRONMENT) |
1339 | const_iv (PANIC_ENVIRONMENT) |
… | |
… | |
1008 | const_iv (HASH) |
1350 | const_iv (HASH) |
1009 | const_iv (QUEUE) |
1351 | const_iv (QUEUE) |
1010 | const_iv (RECNO) |
1352 | const_iv (RECNO) |
1011 | const_iv (UNKNOWN) |
1353 | const_iv (UNKNOWN) |
1012 | const_iv (EXCL) |
1354 | const_iv (EXCL) |
1013 | const_iv (READ_COMMITTED) |
|
|
1014 | const_iv (READ_UNCOMMITTED) |
|
|
1015 | const_iv (TRUNCATE) |
1355 | const_iv (TRUNCATE) |
1016 | const_iv (NOSYNC) |
1356 | const_iv (NOSYNC) |
1017 | const_iv (CHKSUM) |
1357 | const_iv (CHKSUM) |
1018 | const_iv (ENCRYPT) |
1358 | const_iv (ENCRYPT) |
1019 | const_iv (DUP) |
1359 | const_iv (DUP) |
1020 | const_iv (DUPSORT) |
1360 | const_iv (DUPSORT) |
1021 | const_iv (RECNUM) |
1361 | //const_iv (RECNUM) |
1022 | const_iv (RENUMBER) |
1362 | const_iv (RENUMBER) |
1023 | const_iv (REVSPLITOFF) |
1363 | const_iv (REVSPLITOFF) |
1024 | const_iv (INORDER) |
|
|
1025 | const_iv (CONSUME) |
1364 | const_iv (CONSUME) |
1026 | const_iv (CONSUME_WAIT) |
1365 | const_iv (CONSUME_WAIT) |
1027 | const_iv (GET_BOTH) |
1366 | const_iv (GET_BOTH) |
1028 | const_iv (GET_BOTH_RANGE) |
1367 | const_iv (GET_BOTH_RANGE) |
1029 | //const_iv (SET_RECNO) |
1368 | //const_iv (SET_RECNO) |
1030 | //const_iv (MULTIPLE) |
1369 | //const_iv (MULTIPLE) |
1031 | const_iv (SNAPSHOT) |
1370 | const_iv (SNAPSHOT) |
1032 | const_iv (JOIN_ITEM) |
1371 | const_iv (JOIN_ITEM) |
|
|
1372 | const_iv (JOIN_NOSORT) |
1033 | const_iv (RMW) |
1373 | const_iv (RMW) |
1034 | |
1374 | |
1035 | const_iv (NOTFOUND) |
1375 | const_iv (NOTFOUND) |
1036 | const_iv (KEYEMPTY) |
1376 | const_iv (KEYEMPTY) |
1037 | const_iv (LOCK_DEADLOCK) |
1377 | const_iv (LOCK_DEADLOCK) |
1038 | const_iv (LOCK_NOTGRANTED) |
1378 | const_iv (LOCK_NOTGRANTED) |
1039 | const_iv (RUNRECOVERY) |
1379 | const_iv (RUNRECOVERY) |
1040 | const_iv (OLD_VERSION) |
1380 | const_iv (OLD_VERSION) |
1041 | const_iv (REP_HANDLE_DEAD) |
1381 | const_iv (REP_HANDLE_DEAD) |
1042 | const_iv (REP_LOCKOUT) |
|
|
1043 | const_iv (SECONDARY_BAD) |
1382 | const_iv (SECONDARY_BAD) |
1044 | |
|
|
1045 | const_iv (FREE_SPACE) |
|
|
1046 | const_iv (FREELIST_ONLY) |
|
|
1047 | |
1383 | |
1048 | const_iv (APPEND) |
1384 | const_iv (APPEND) |
1049 | const_iv (NODUPDATA) |
1385 | const_iv (NODUPDATA) |
1050 | const_iv (NOOVERWRITE) |
1386 | const_iv (NOOVERWRITE) |
1051 | |
1387 | |
… | |
… | |
1053 | const_iv (TXN_SYNC) |
1389 | const_iv (TXN_SYNC) |
1054 | |
1390 | |
1055 | const_iv (SET_LOCK_TIMEOUT) |
1391 | const_iv (SET_LOCK_TIMEOUT) |
1056 | const_iv (SET_TXN_TIMEOUT) |
1392 | const_iv (SET_TXN_TIMEOUT) |
1057 | |
1393 | |
1058 | const_iv (JOIN_ITEM) |
|
|
1059 | const_iv (FIRST) |
1394 | const_iv (FIRST) |
1060 | const_iv (NEXT) |
1395 | const_iv (NEXT) |
1061 | const_iv (NEXT_DUP) |
1396 | const_iv (NEXT_DUP) |
1062 | const_iv (NEXT_NODUP) |
1397 | const_iv (NEXT_NODUP) |
1063 | const_iv (PREV) |
1398 | const_iv (PREV) |
… | |
… | |
1075 | const_iv (FORCE) |
1410 | const_iv (FORCE) |
1076 | |
1411 | |
1077 | const_iv (LOCK_DEFAULT) |
1412 | const_iv (LOCK_DEFAULT) |
1078 | const_iv (LOCK_EXPIRE) |
1413 | const_iv (LOCK_EXPIRE) |
1079 | const_iv (LOCK_MAXLOCKS) |
1414 | const_iv (LOCK_MAXLOCKS) |
1080 | const_iv (LOCK_MAXWRITE) |
|
|
1081 | const_iv (LOCK_MINLOCKS) |
1415 | const_iv (LOCK_MINLOCKS) |
1082 | const_iv (LOCK_MINWRITE) |
1416 | const_iv (LOCK_MINWRITE) |
1083 | const_iv (LOCK_OLDEST) |
1417 | const_iv (LOCK_OLDEST) |
1084 | const_iv (LOCK_RANDOM) |
1418 | const_iv (LOCK_RANDOM) |
1085 | const_iv (LOCK_YOUNGEST) |
1419 | const_iv (LOCK_YOUNGEST) |
1086 | |
1420 | |
1087 | const_iv (SEQ_DEC) |
|
|
1088 | const_iv (SEQ_INC) |
|
|
1089 | const_iv (SEQ_WRAP) |
|
|
1090 | |
|
|
1091 | const_iv (BUFFER_SMALL) |
|
|
1092 | const_iv (DONOTINDEX) |
1421 | const_iv (DONOTINDEX) |
1093 | const_iv (KEYEMPTY ) |
1422 | const_iv (KEYEMPTY ) |
1094 | const_iv (KEYEXIST ) |
1423 | const_iv (KEYEXIST ) |
1095 | const_iv (LOCK_DEADLOCK) |
1424 | const_iv (LOCK_DEADLOCK) |
1096 | const_iv (LOCK_NOTGRANTED) |
1425 | const_iv (LOCK_NOTGRANTED) |
1097 | const_iv (LOG_BUFFER_FULL) |
|
|
1098 | const_iv (NOSERVER) |
1426 | const_iv (NOSERVER) |
1099 | const_iv (NOSERVER_HOME) |
1427 | const_iv (NOSERVER_HOME) |
1100 | const_iv (NOSERVER_ID) |
1428 | const_iv (NOSERVER_ID) |
1101 | const_iv (NOTFOUND) |
1429 | const_iv (NOTFOUND) |
1102 | const_iv (PAGE_NOTFOUND) |
1430 | const_iv (PAGE_NOTFOUND) |
1103 | const_iv (REP_DUPMASTER) |
1431 | const_iv (REP_DUPMASTER) |
1104 | const_iv (REP_HANDLE_DEAD) |
1432 | const_iv (REP_HANDLE_DEAD) |
1105 | const_iv (REP_HOLDELECTION) |
1433 | const_iv (REP_HOLDELECTION) |
1106 | const_iv (REP_IGNORE) |
|
|
1107 | const_iv (REP_ISPERM) |
1434 | const_iv (REP_ISPERM) |
1108 | const_iv (REP_JOIN_FAILURE) |
|
|
1109 | const_iv (REP_LOCKOUT) |
|
|
1110 | const_iv (REP_NEWMASTER) |
1435 | const_iv (REP_NEWMASTER) |
1111 | const_iv (REP_NEWSITE) |
1436 | const_iv (REP_NEWSITE) |
1112 | const_iv (REP_NOTPERM) |
1437 | const_iv (REP_NOTPERM) |
1113 | const_iv (REP_UNAVAIL) |
1438 | const_iv (REP_UNAVAIL) |
1114 | const_iv (RUNRECOVERY) |
1439 | const_iv (RUNRECOVERY) |
1115 | const_iv (SECONDARY_BAD) |
1440 | const_iv (SECONDARY_BAD) |
1116 | const_iv (VERIFY_BAD) |
1441 | const_iv (VERIFY_BAD) |
1117 | const_iv (VERSION_MISMATCH) |
1442 | |
|
|
1443 | const_iv (SALVAGE) |
|
|
1444 | const_iv (AGGRESSIVE) |
|
|
1445 | const_iv (PRINTABLE) |
|
|
1446 | const_iv (NOORDERCHK) |
|
|
1447 | const_iv (ORDERCHKONLY) |
|
|
1448 | |
|
|
1449 | const_iv (ARCH_ABS) |
|
|
1450 | const_iv (ARCH_DATA) |
|
|
1451 | const_iv (ARCH_LOG) |
|
|
1452 | const_iv (ARCH_REMOVE) |
1118 | |
1453 | |
1119 | const_iv (VERB_DEADLOCK) |
1454 | const_iv (VERB_DEADLOCK) |
1120 | const_iv (VERB_RECOVERY) |
1455 | const_iv (VERB_RECOVERY) |
1121 | const_iv (VERB_REGISTER) |
|
|
1122 | const_iv (VERB_REPLICATION) |
1456 | const_iv (VERB_REPLICATION) |
1123 | const_iv (VERB_WAITSFOR) |
1457 | const_iv (VERB_WAITSFOR) |
1124 | |
1458 | |
1125 | const_iv (VERSION_MAJOR) |
1459 | const_iv (VERSION_MAJOR) |
1126 | const_iv (VERSION_MINOR) |
1460 | const_iv (VERSION_MINOR) |
1127 | const_iv (VERSION_PATCH) |
1461 | const_iv (VERSION_PATCH) |
|
|
1462 | #if DB_VERSION_MINOR >= 3 |
|
|
1463 | const_iv (INORDER) |
|
|
1464 | const_iv (LOCK_MAXWRITE) |
|
|
1465 | const_iv (SEQ_DEC) |
|
|
1466 | const_iv (SEQ_INC) |
|
|
1467 | const_iv (SEQ_WRAP) |
|
|
1468 | const_iv (BUFFER_SMALL) |
|
|
1469 | const_iv (LOG_BUFFER_FULL) |
|
|
1470 | const_iv (VERSION_MISMATCH) |
|
|
1471 | #endif |
|
|
1472 | #if DB_VERSION_MINOR >= 4 |
|
|
1473 | const_iv (REGISTER) |
|
|
1474 | const_iv (DSYNC_DB) |
|
|
1475 | const_iv (READ_COMMITTED) |
|
|
1476 | const_iv (READ_UNCOMMITTED) |
|
|
1477 | const_iv (REP_IGNORE) |
|
|
1478 | const_iv (REP_LOCKOUT) |
|
|
1479 | const_iv (REP_JOIN_FAILURE) |
|
|
1480 | const_iv (FREE_SPACE) |
|
|
1481 | const_iv (FREELIST_ONLY) |
|
|
1482 | const_iv (VERB_REGISTER) |
|
|
1483 | #endif |
1128 | #if DB_VERSION_MINOR >= 5 |
1484 | #if DB_VERSION_MINOR >= 5 |
1129 | const_iv (MULTIVERSION) |
1485 | const_iv (MULTIVERSION) |
1130 | const_iv (TXN_SNAPSHOT) |
1486 | const_iv (TXN_SNAPSHOT) |
1131 | #endif |
1487 | #endif |
1132 | #if DB_VERSION_MINOR >= 6 |
1488 | #if DB_VERSION_MINOR >= 6 |
1133 | const_iv (PREV_DUP) |
1489 | const_iv (PREV_DUP) |
1134 | # if 0 |
|
|
1135 | const_iv (PRIORITY_UNCHANGED) |
1490 | const_iv (PRIORITY_UNCHANGED) |
1136 | const_iv (PRIORITY_VERY_LOW) |
1491 | const_iv (PRIORITY_VERY_LOW) |
1137 | const_iv (PRIORITY_LOW) |
1492 | const_iv (PRIORITY_LOW) |
1138 | const_iv (PRIORITY_DEFAULT) |
1493 | const_iv (PRIORITY_DEFAULT) |
1139 | const_iv (PRIORITY_HIGH) |
1494 | const_iv (PRIORITY_HIGH) |
1140 | const_iv (PRIORITY_VERY_HIGH) |
1495 | const_iv (PRIORITY_VERY_HIGH) |
|
|
1496 | const_iv (IGNORE_LEASE) |
|
|
1497 | #endif |
|
|
1498 | #if DB_VERSION_MINOR >= 7 |
|
|
1499 | //const_iv (MULTIPLE_KEY) |
|
|
1500 | const_iv (LOG_DIRECT) |
|
|
1501 | const_iv (LOG_DSYNC) |
|
|
1502 | const_iv (LOG_AUTO_REMOVE) |
|
|
1503 | const_iv (LOG_IN_MEMORY) |
|
|
1504 | const_iv (LOG_ZERO) |
|
|
1505 | #else |
|
|
1506 | const_iv (DIRECT_LOG) |
|
|
1507 | const_iv (LOG_AUTOREMOVE) |
|
|
1508 | # if DB_VERSION_MINOR >= 3 |
|
|
1509 | const_iv (DSYNC_LOG) |
|
|
1510 | const_iv (LOG_INMEMORY) |
1141 | # endif |
1511 | # endif |
1142 | #endif |
1512 | #endif |
1143 | }; |
1513 | }; |
1144 | |
1514 | |
1145 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1515 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1146 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1516 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1147 | |
1517 | |
1148 | newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); |
1518 | prepare_cb = &PL_sv_undef; |
|
|
1519 | |
|
|
1520 | { |
|
|
1521 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
|
|
1522 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
|
|
1523 | |
|
|
1524 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
|
|
1525 | } |
|
|
1526 | |
1149 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1527 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1150 | |
1528 | |
1151 | create_respipe (); |
1529 | create_respipe (); |
1152 | |
1530 | |
1153 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1531 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1154 | #ifdef _WIN32 |
1532 | patch_errno (); |
1155 | X_MUTEX_CHECK (wrklock); |
|
|
1156 | X_MUTEX_CHECK (reslock); |
|
|
1157 | X_MUTEX_CHECK (reqlock); |
|
|
1158 | |
|
|
1159 | X_COND_CHECK (reqwait); |
|
|
1160 | #endif |
|
|
1161 | } |
1533 | } |
1162 | |
1534 | |
1163 | void |
1535 | void |
1164 | max_poll_reqs (int nreqs) |
1536 | max_poll_reqs (int nreqs) |
1165 | PROTOTYPE: $ |
1537 | PROTOTYPE: $ |
… | |
… | |
1290 | RETVAL = started; |
1662 | RETVAL = started; |
1291 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1663 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1292 | OUTPUT: |
1664 | OUTPUT: |
1293 | RETVAL |
1665 | RETVAL |
1294 | |
1666 | |
1295 | void |
1667 | SV * |
1296 | set_sync_prepare (SV *cb) |
1668 | set_sync_prepare (SV *cb) |
1297 | PROTOTYPE: & |
1669 | PROTOTYPE: & |
1298 | CODE: |
1670 | CODE: |
1299 | SvREFCNT_dec (prepare_cb); |
1671 | RETVAL = prepare_cb; |
1300 | prepare_cb = newSVsv (cb); |
1672 | prepare_cb = newSVsv (cb); |
|
|
1673 | OUTPUT: |
|
|
1674 | RETVAL |
1301 | |
1675 | |
1302 | char * |
1676 | char * |
1303 | strerror (int errorno = errno) |
1677 | strerror (int errorno = errno) |
1304 | PROTOTYPE: ;$ |
1678 | PROTOTYPE: ;$ |
1305 | CODE: |
1679 | CODE: |
1306 | RETVAL = db_strerror (errorno); |
1680 | RETVAL = db_strerror (errorno); |
1307 | OUTPUT: |
1681 | OUTPUT: |
1308 | RETVAL |
1682 | RETVAL |
1309 | |
1683 | |
|
|
1684 | void _on_next_submit (SV *cb) |
|
|
1685 | CODE: |
|
|
1686 | SvREFCNT_dec (on_next_submit); |
|
|
1687 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
|
|
1688 | |
1310 | DB_ENV * |
1689 | DB_ENV * |
1311 | db_env_create (U32 env_flags = 0) |
1690 | db_env_create (U32 env_flags = 0) |
1312 | CODE: |
1691 | CODE: |
1313 | { |
1692 | { |
1314 | errno = db_env_create (&RETVAL, env_flags); |
1693 | errno = db_env_create (&RETVAL, env_flags); |
… | |
… | |
1323 | } |
1702 | } |
1324 | OUTPUT: |
1703 | OUTPUT: |
1325 | RETVAL |
1704 | RETVAL |
1326 | |
1705 | |
1327 | void |
1706 | void |
1328 | db_env_open (DB_ENV *env, octetstring db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) |
1707 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
|
|
1708 | PREINIT: |
|
|
1709 | CALLBACK |
1329 | CODE: |
1710 | CODE: |
1330 | { |
1711 | { |
1331 | dREQ (REQ_ENV_OPEN); |
1712 | dREQ (REQ_ENV_OPEN, 1); |
1332 | |
|
|
1333 | env->set_thread_count (env, wanted + 2); |
|
|
1334 | |
|
|
1335 | req->env = env; |
1713 | req->env = env; |
1336 | req->uint1 = open_flags | DB_THREAD; |
1714 | req->uint1 = open_flags | DB_THREAD; |
1337 | req->int1 = mode; |
1715 | req->int1 = mode; |
1338 | req->buf1 = strdup_ornull (db_home); |
1716 | req->buf1 = strdup_ornull (db_home); |
1339 | REQ_SEND; |
1717 | REQ_SEND; |
1340 | } |
1718 | } |
1341 | |
1719 | |
1342 | void |
1720 | void |
1343 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) |
1721 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
|
|
1722 | PREINIT: |
|
|
1723 | CALLBACK |
1344 | CODE: |
1724 | CODE: |
1345 | { |
1725 | { |
1346 | dREQ (REQ_ENV_CLOSE); |
1726 | dREQ (REQ_ENV_CLOSE, 0); |
|
|
1727 | ptr_nuke (ST (0)); |
1347 | req->env = env; |
1728 | req->env = env; |
1348 | req->uint1 = flags; |
1729 | req->uint1 = flags; |
1349 | REQ_SEND; |
1730 | REQ_SEND; |
1350 | ptr_nuke (ST (0)); |
|
|
1351 | } |
1731 | } |
1352 | |
1732 | |
1353 | void |
1733 | void |
1354 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
1734 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
|
|
1735 | PREINIT: |
|
|
1736 | CALLBACK |
1355 | CODE: |
1737 | CODE: |
1356 | { |
1738 | { |
1357 | dREQ (REQ_ENV_TXN_CHECKPOINT); |
1739 | dREQ (REQ_ENV_TXN_CHECKPOINT, 1); |
1358 | req->env = env; |
1740 | req->env = env; |
1359 | req->uint1 = kbyte; |
1741 | req->uint1 = kbyte; |
1360 | req->int1 = min; |
1742 | req->int1 = min; |
1361 | req->uint2 = flags; |
1743 | req->uint2 = flags; |
1362 | REQ_SEND; |
1744 | REQ_SEND; |
1363 | } |
1745 | } |
1364 | |
1746 | |
1365 | void |
1747 | void |
1366 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1748 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
|
|
1749 | PREINIT: |
|
|
1750 | CALLBACK |
1367 | CODE: |
1751 | CODE: |
1368 | { |
1752 | { |
1369 | dREQ (REQ_ENV_LOCK_DETECT); |
1753 | dREQ (REQ_ENV_LOCK_DETECT, 1); |
1370 | req->env = env; |
1754 | req->env = env; |
1371 | req->uint1 = flags; |
1755 | req->uint1 = flags; |
1372 | req->uint2 = atype; |
1756 | req->uint2 = atype; |
|
|
1757 | /* req->int2 = 0; dummy */ |
1373 | REQ_SEND; |
1758 | REQ_SEND; |
1374 | } |
1759 | } |
1375 | |
1760 | |
1376 | void |
1761 | void |
1377 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1762 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
|
|
1763 | PREINIT: |
|
|
1764 | CALLBACK |
1378 | CODE: |
1765 | CODE: |
1379 | { |
1766 | { |
1380 | dREQ (REQ_ENV_MEMP_SYNC); |
1767 | dREQ (REQ_ENV_MEMP_SYNC, 1); |
1381 | req->env = env; |
1768 | req->env = env; |
1382 | REQ_SEND; |
1769 | REQ_SEND; |
1383 | } |
1770 | } |
1384 | |
1771 | |
1385 | void |
1772 | void |
1386 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1773 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
|
|
1774 | PREINIT: |
|
|
1775 | CALLBACK |
1387 | CODE: |
1776 | CODE: |
1388 | { |
1777 | { |
1389 | dREQ (REQ_ENV_MEMP_TRICKLE); |
1778 | dREQ (REQ_ENV_MEMP_TRICKLE, 1); |
1390 | req->env = env; |
1779 | req->env = env; |
1391 | req->int1 = percent; |
1780 | req->int1 = percent; |
1392 | REQ_SEND; |
1781 | REQ_SEND; |
1393 | } |
1782 | } |
1394 | |
1783 | |
|
|
1784 | void |
|
|
1785 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
|
|
1786 | PREINIT: |
|
|
1787 | CALLBACK |
|
|
1788 | CODE: |
|
|
1789 | { |
|
|
1790 | dREQ (REQ_ENV_DBREMOVE, 2); |
|
|
1791 | req->env = env; |
|
|
1792 | req->buf1 = strdup_ornull (file); |
|
|
1793 | req->buf2 = strdup_ornull (database); |
|
|
1794 | req->uint1 = flags; |
|
|
1795 | REQ_SEND; |
|
|
1796 | } |
|
|
1797 | |
|
|
1798 | void |
|
|
1799 | 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) |
|
|
1800 | PREINIT: |
|
|
1801 | CALLBACK |
|
|
1802 | CODE: |
|
|
1803 | { |
|
|
1804 | dREQ (REQ_ENV_DBRENAME, 2); |
|
|
1805 | req->env = env; |
|
|
1806 | req->buf1 = strdup_ornull (file); |
|
|
1807 | req->buf2 = strdup_ornull (database); |
|
|
1808 | req->buf3 = strdup_ornull (newname); |
|
|
1809 | req->uint1 = flags; |
|
|
1810 | REQ_SEND; |
|
|
1811 | } |
|
|
1812 | |
|
|
1813 | void |
|
|
1814 | db_env_log_archive (DB_ENV *env, SV_mutable *listp, U32 flags = 0, SV *callback = 0) |
|
|
1815 | PREINIT: |
|
|
1816 | CALLBACK |
|
|
1817 | CODE: |
|
|
1818 | { |
|
|
1819 | dREQ (REQ_ENV_LOG_ARCHIVE, 1); |
|
|
1820 | req->sv1 = SvREFCNT_inc (listp); |
|
|
1821 | req->env = env; |
|
|
1822 | req->uint1 = flags; |
|
|
1823 | REQ_SEND; |
|
|
1824 | } |
1395 | |
1825 | |
1396 | DB * |
1826 | DB * |
1397 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1827 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1398 | CODE: |
1828 | CODE: |
1399 | { |
1829 | { |
… | |
… | |
1406 | } |
1836 | } |
1407 | OUTPUT: |
1837 | OUTPUT: |
1408 | RETVAL |
1838 | RETVAL |
1409 | |
1839 | |
1410 | void |
1840 | void |
1411 | db_open (DB *db, DB_TXN_ornull *txnid, octetstring file, octetstring database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) |
1841 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0) |
|
|
1842 | PREINIT: |
|
|
1843 | CALLBACK |
1412 | CODE: |
1844 | CODE: |
1413 | { |
1845 | { |
1414 | dREQ (REQ_DB_OPEN); |
1846 | dREQ (REQ_DB_OPEN, 2); |
1415 | req->db = db; |
1847 | req->db = db; |
1416 | req->txn = txnid; |
1848 | req->txn = txnid; |
1417 | req->buf1 = strdup_ornull (file); |
1849 | req->buf1 = strdup_ornull (file); |
1418 | req->buf2 = strdup_ornull (database); |
1850 | req->buf2 = strdup_ornull (database); |
1419 | req->int1 = type; |
1851 | req->int1 = type; |
… | |
… | |
1421 | req->int2 = mode; |
1853 | req->int2 = mode; |
1422 | REQ_SEND; |
1854 | REQ_SEND; |
1423 | } |
1855 | } |
1424 | |
1856 | |
1425 | void |
1857 | void |
1426 | db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1858 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1859 | PREINIT: |
|
|
1860 | CALLBACK |
1427 | CODE: |
1861 | CODE: |
1428 | { |
1862 | { |
1429 | dREQ (REQ_DB_CLOSE); |
1863 | dREQ (REQ_DB_CLOSE, 0); |
|
|
1864 | ptr_nuke (ST (0)); |
1430 | req->db = db; |
1865 | req->db = db; |
1431 | req->uint1 = flags; |
1866 | req->uint1 = flags; |
1432 | req->sv1 = (SV *)db->app_private; |
1867 | req->sv1 = (SV *)db->app_private; |
1433 | REQ_SEND; |
1868 | REQ_SEND; |
1434 | ptr_nuke (ST (0)); |
|
|
1435 | } |
1869 | } |
1436 | |
1870 | |
|
|
1871 | #if DB_VERSION_MINOR >= 4 |
|
|
1872 | |
1437 | void |
1873 | void |
1438 | 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) |
1874 | 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) |
|
|
1875 | PREINIT: |
|
|
1876 | CALLBACK |
1439 | CODE: |
1877 | CODE: |
1440 | { |
1878 | { |
1441 | dREQ (REQ_DB_COMPACT); |
1879 | dREQ (REQ_DB_COMPACT, 2); |
1442 | req->db = db; |
1880 | req->db = db; |
1443 | req->txn = txn; |
1881 | req->txn = txn; |
1444 | sv_to_dbt (&req->dbt1, start); |
1882 | if (start) sv_to_dbt (&req->dbt1, start); |
1445 | sv_to_dbt (&req->dbt2, stop); |
1883 | if (stop ) sv_to_dbt (&req->dbt2, stop ); |
1446 | req->uint1 = flags; |
1884 | req->uint1 = flags; |
1447 | REQ_SEND; |
1885 | REQ_SEND; |
1448 | } |
1886 | } |
1449 | |
1887 | |
|
|
1888 | #endif |
|
|
1889 | |
1450 | void |
1890 | void |
1451 | db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1891 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1892 | PREINIT: |
|
|
1893 | CALLBACK |
1452 | CODE: |
1894 | CODE: |
1453 | { |
1895 | { |
1454 | dREQ (REQ_DB_SYNC); |
1896 | dREQ (REQ_DB_SYNC, 1); |
1455 | req->db = db; |
1897 | req->db = db; |
1456 | req->uint1 = flags; |
1898 | req->uint1 = flags; |
1457 | REQ_SEND; |
1899 | REQ_SEND; |
1458 | } |
1900 | } |
1459 | |
1901 | |
1460 | void |
1902 | void |
1461 | db_upgrade (DB *db, octetstring file, U32 flags = 0, SV *callback = &PL_sv_undef) |
1903 | db_verify (DB *db, bdb_filename file, bdb_filename database = 0, SV *dummy = 0, U32 flags = 0, SV *callback = 0) |
|
|
1904 | PREINIT: |
|
|
1905 | CALLBACK |
1462 | CODE: |
1906 | CODE: |
1463 | { |
1907 | { |
1464 | dREQ (REQ_DB_SYNC); |
1908 | dREQ (REQ_DB_VERIFY, 1); |
|
|
1909 | ptr_nuke (ST (0)); /* verify destroys the database handle, hopefully it is freed as well */ |
|
|
1910 | req->db = db; |
|
|
1911 | req->buf1 = strdup (file); |
|
|
1912 | req->buf2 = strdup_ornull (database); |
|
|
1913 | req->uint1 = flags; |
|
|
1914 | REQ_SEND; |
|
|
1915 | } |
|
|
1916 | |
|
|
1917 | void |
|
|
1918 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
|
|
1919 | PREINIT: |
|
|
1920 | CALLBACK |
|
|
1921 | CODE: |
|
|
1922 | { |
|
|
1923 | dREQ (REQ_DB_UPGRADE, 1); |
1465 | req->db = db; |
1924 | req->db = db; |
1466 | req->buf1 = strdup (file); |
1925 | req->buf1 = strdup (file); |
1467 | req->uint1 = flags; |
1926 | req->uint1 = flags; |
1468 | REQ_SEND; |
1927 | REQ_SEND; |
1469 | } |
1928 | } |
1470 | |
1929 | |
1471 | void |
1930 | void |
1472 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) |
1931 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *key_range, U32 flags = 0, SV *callback = 0) |
|
|
1932 | PREINIT: |
|
|
1933 | CALLBACK |
1473 | CODE: |
1934 | CODE: |
1474 | { |
1935 | { |
1475 | dREQ (REQ_DB_KEY_RANGE); |
1936 | dREQ (REQ_DB_KEY_RANGE, 2); |
1476 | req->db = db; |
1937 | req->db = db; |
1477 | req->txn = txn; |
1938 | req->txn = txn; |
1478 | sv_to_dbt (&req->dbt1, key); |
1939 | sv_to_dbt (&req->dbt1, key); |
1479 | req->uint1 = flags; |
1940 | req->uint1 = flags; |
1480 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1941 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1481 | REQ_SEND; |
1942 | REQ_SEND; |
1482 | } |
1943 | } |
1483 | |
1944 | |
1484 | void |
1945 | void |
1485 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1946 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1947 | PREINIT: |
|
|
1948 | CALLBACK |
1486 | CODE: |
1949 | CODE: |
1487 | { |
1950 | { |
1488 | dREQ (REQ_DB_PUT); |
1951 | dREQ (REQ_DB_PUT, 2); |
1489 | req->db = db; |
1952 | req->db = db; |
1490 | req->txn = txn; |
1953 | req->txn = txn; |
1491 | sv_to_dbt (&req->dbt1, key); |
1954 | sv_to_dbt (&req->dbt1, key); |
1492 | sv_to_dbt (&req->dbt2, data); |
1955 | sv_to_dbt (&req->dbt2, data); |
1493 | req->uint1 = flags; |
1956 | req->uint1 = flags; |
1494 | REQ_SEND; |
1957 | REQ_SEND; |
1495 | } |
1958 | } |
1496 | |
1959 | |
|
|
1960 | #if DB_VERSION_MINOR >= 6 |
|
|
1961 | |
1497 | void |
1962 | void |
|
|
1963 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1964 | PREINIT: |
|
|
1965 | CALLBACK |
|
|
1966 | CODE: |
|
|
1967 | { |
|
|
1968 | dREQ (REQ_DB_EXISTS, 2); |
|
|
1969 | req->db = db; |
|
|
1970 | req->txn = txn; |
|
|
1971 | req->uint1 = flags; |
|
|
1972 | sv_to_dbt (&req->dbt1, key); |
|
|
1973 | REQ_SEND; |
|
|
1974 | } |
|
|
1975 | |
|
|
1976 | #endif |
|
|
1977 | |
|
|
1978 | void |
1498 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1979 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
1980 | PREINIT: |
|
|
1981 | CALLBACK |
1499 | CODE: |
1982 | CODE: |
1500 | { |
1983 | { |
|
|
1984 | //TODO: key is somtimesmutable |
1501 | dREQ (REQ_DB_GET); |
1985 | dREQ (REQ_DB_GET, 2); |
1502 | req->db = db; |
1986 | req->db = db; |
1503 | req->txn = txn; |
1987 | req->txn = txn; |
1504 | req->uint1 = flags; |
1988 | req->uint1 = flags; |
1505 | sv_to_dbt (&req->dbt1, key); |
1989 | sv_to_dbt (&req->dbt1, key); |
1506 | req->dbt3.flags = DB_DBT_MALLOC; |
1990 | req->dbt3.flags = DB_DBT_MALLOC; |
1507 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1991 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1508 | REQ_SEND; |
1992 | REQ_SEND; |
1509 | } |
1993 | } |
1510 | |
1994 | |
1511 | void |
1995 | void |
1512 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1996 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
1997 | PREINIT: |
|
|
1998 | CALLBACK |
1513 | CODE: |
1999 | CODE: |
1514 | { |
2000 | { |
|
|
2001 | //TODO: key is somtimesmutable |
1515 | dREQ (REQ_DB_PGET); |
2002 | dREQ (REQ_DB_PGET, 2); |
|
|
2003 | req->db = db; |
|
|
2004 | req->txn = txn; |
|
|
2005 | req->uint1 = flags; |
|
|
2006 | |
|
|
2007 | sv_to_dbt (&req->dbt1, key); |
|
|
2008 | |
|
|
2009 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
2010 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
2011 | |
|
|
2012 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2013 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2014 | REQ_SEND; |
|
|
2015 | } |
|
|
2016 | |
|
|
2017 | void |
|
|
2018 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
2019 | PREINIT: |
|
|
2020 | CALLBACK |
|
|
2021 | CODE: |
|
|
2022 | { |
|
|
2023 | dREQ (REQ_DB_DEL, 2); |
1516 | req->db = db; |
2024 | req->db = db; |
1517 | req->txn = txn; |
2025 | req->txn = txn; |
1518 | req->uint1 = flags; |
2026 | req->uint1 = flags; |
1519 | sv_to_dbt (&req->dbt1, key); |
2027 | sv_to_dbt (&req->dbt1, key); |
1520 | sv_to_dbt (&req->dbt2, pkey); |
|
|
1521 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1522 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1523 | REQ_SEND; |
2028 | REQ_SEND; |
1524 | } |
2029 | } |
1525 | |
2030 | |
1526 | void |
2031 | void |
1527 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
2032 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
2033 | PREINIT: |
|
|
2034 | CALLBACK |
1528 | CODE: |
2035 | CODE: |
1529 | { |
2036 | { |
1530 | dREQ (REQ_DB_DEL); |
2037 | dREQ (REQ_TXN_COMMIT, 0); |
1531 | req->db = db; |
2038 | ptr_nuke (ST (0)); |
1532 | req->txn = txn; |
2039 | req->txn = txn; |
1533 | req->uint1 = flags; |
2040 | req->uint1 = flags; |
1534 | sv_to_dbt (&req->dbt1, key); |
|
|
1535 | REQ_SEND; |
2041 | REQ_SEND; |
1536 | } |
2042 | } |
1537 | |
2043 | |
1538 | void |
2044 | void |
1539 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
2045 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
2046 | PREINIT: |
|
|
2047 | CALLBACK |
1540 | CODE: |
2048 | CODE: |
1541 | { |
2049 | { |
1542 | dREQ (REQ_TXN_COMMIT); |
2050 | dREQ (REQ_TXN_ABORT, 0); |
|
|
2051 | ptr_nuke (ST (0)); |
|
|
2052 | req->txn = txn; |
|
|
2053 | REQ_SEND; |
|
|
2054 | } |
|
|
2055 | |
|
|
2056 | void |
|
|
2057 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
2058 | PREINIT: |
|
|
2059 | CALLBACK |
|
|
2060 | CODE: |
|
|
2061 | { |
|
|
2062 | dREQ (REQ_TXN_FINISH, 0); |
|
|
2063 | ptr_nuke (ST (0)); |
1543 | req->txn = txn; |
2064 | req->txn = txn; |
1544 | req->uint1 = flags; |
2065 | req->uint1 = flags; |
1545 | REQ_SEND; |
2066 | REQ_SEND; |
|
|
2067 | } |
|
|
2068 | |
|
|
2069 | void |
|
|
2070 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
2071 | PREINIT: |
|
|
2072 | CALLBACK |
|
|
2073 | CODE: |
|
|
2074 | { |
|
|
2075 | dREQ (REQ_C_CLOSE, 0); |
1546 | ptr_nuke (ST (0)); |
2076 | ptr_nuke (ST (0)); |
1547 | } |
|
|
1548 | |
|
|
1549 | void |
|
|
1550 | db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) |
|
|
1551 | CODE: |
|
|
1552 | { |
|
|
1553 | dREQ (REQ_TXN_ABORT); |
|
|
1554 | req->txn = txn; |
|
|
1555 | REQ_SEND; |
|
|
1556 | ptr_nuke (ST (0)); |
|
|
1557 | } |
|
|
1558 | |
|
|
1559 | void |
|
|
1560 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1561 | CODE: |
|
|
1562 | { |
|
|
1563 | dREQ (REQ_TXN_FINISH); |
|
|
1564 | req->txn = txn; |
|
|
1565 | req->uint1 = flags; |
|
|
1566 | REQ_SEND; |
|
|
1567 | ptr_nuke (ST (0)); |
|
|
1568 | } |
|
|
1569 | |
|
|
1570 | void |
|
|
1571 | db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) |
|
|
1572 | CODE: |
|
|
1573 | { |
|
|
1574 | dREQ (REQ_C_CLOSE); |
|
|
1575 | req->dbc = dbc; |
2077 | req->dbc = dbc; |
1576 | REQ_SEND; |
2078 | REQ_SEND; |
1577 | ptr_nuke (ST (0)); |
|
|
1578 | } |
2079 | } |
1579 | |
2080 | |
1580 | void |
2081 | void |
1581 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) |
2082 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
|
|
2083 | PREINIT: |
|
|
2084 | CALLBACK |
1582 | CODE: |
2085 | CODE: |
1583 | { |
2086 | { |
1584 | dREQ (REQ_C_COUNT); |
2087 | dREQ (REQ_C_COUNT, 1); |
1585 | req->dbc = dbc; |
2088 | req->dbc = dbc; |
1586 | req->sv1 = SvREFCNT_inc (count); |
2089 | req->sv1 = SvREFCNT_inc (count); |
1587 | REQ_SEND; |
2090 | REQ_SEND; |
1588 | } |
2091 | } |
1589 | |
2092 | |
1590 | void |
2093 | void |
1591 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
2094 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
2095 | PREINIT: |
|
|
2096 | CALLBACK |
1592 | CODE: |
2097 | CODE: |
1593 | { |
2098 | { |
1594 | dREQ (REQ_C_PUT); |
2099 | dREQ (REQ_C_PUT, 1); |
1595 | req->dbc = dbc; |
2100 | req->dbc = dbc; |
1596 | sv_to_dbt (&req->dbt1, key); |
2101 | sv_to_dbt (&req->dbt1, key); |
1597 | sv_to_dbt (&req->dbt2, data); |
2102 | sv_to_dbt (&req->dbt2, data); |
1598 | req->uint1 = flags; |
2103 | req->uint1 = flags; |
1599 | REQ_SEND; |
2104 | REQ_SEND; |
1600 | } |
2105 | } |
1601 | |
2106 | |
1602 | void |
2107 | void |
1603 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
2108 | db_c_get (DBC *dbc, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
2109 | PREINIT: |
|
|
2110 | CALLBACK |
1604 | CODE: |
2111 | CODE: |
1605 | { |
2112 | { |
|
|
2113 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2114 | croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2115 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2116 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2117 | "key", |
|
|
2118 | "BDB::db_c_get"); |
|
|
2119 | |
|
|
2120 | { |
1606 | dREQ (REQ_C_GET); |
2121 | dREQ (REQ_C_GET, 1); |
|
|
2122 | req->dbc = dbc; |
|
|
2123 | req->uint1 = flags; |
|
|
2124 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
2125 | sv_to_dbt (&req->dbt1, key); |
|
|
2126 | else |
|
|
2127 | { |
|
|
2128 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2129 | sv_to_dbt (&req->dbt1, key); |
|
|
2130 | else |
|
|
2131 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2132 | |
|
|
2133 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2134 | } |
|
|
2135 | |
|
|
2136 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2137 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2138 | sv_to_dbt (&req->dbt3, data); |
|
|
2139 | else |
|
|
2140 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2141 | |
|
|
2142 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2143 | REQ_SEND; |
|
|
2144 | } |
|
|
2145 | } |
|
|
2146 | |
|
|
2147 | void |
|
|
2148 | db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
2149 | PREINIT: |
|
|
2150 | CALLBACK |
|
|
2151 | CODE: |
|
|
2152 | { |
|
|
2153 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2154 | croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2155 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2156 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2157 | "key", |
|
|
2158 | "BDB::db_c_pget"); |
|
|
2159 | |
|
|
2160 | { |
|
|
2161 | dREQ (REQ_C_PGET, 1); |
|
|
2162 | req->dbc = dbc; |
|
|
2163 | req->uint1 = flags; |
|
|
2164 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
2165 | sv_to_dbt (&req->dbt1, key); |
|
|
2166 | else |
|
|
2167 | { |
|
|
2168 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2169 | sv_to_dbt (&req->dbt1, key); |
|
|
2170 | else |
|
|
2171 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2172 | |
|
|
2173 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2174 | } |
|
|
2175 | |
|
|
2176 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
2177 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
2178 | |
|
|
2179 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2180 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2181 | sv_to_dbt (&req->dbt3, data); |
|
|
2182 | else |
|
|
2183 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2184 | |
|
|
2185 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2186 | REQ_SEND; |
|
|
2187 | } |
|
|
2188 | } |
|
|
2189 | |
|
|
2190 | void |
|
|
2191 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
|
|
2192 | PREINIT: |
|
|
2193 | CALLBACK |
|
|
2194 | CODE: |
|
|
2195 | { |
|
|
2196 | dREQ (REQ_C_DEL, 1); |
1607 | req->dbc = dbc; |
2197 | req->dbc = dbc; |
1608 | req->uint1 = flags; |
2198 | req->uint1 = flags; |
1609 | if ((flags & DB_SET) == DB_SET |
|
|
1610 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1611 | sv_to_dbt (&req->dbt1, key); |
|
|
1612 | else |
|
|
1613 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1614 | |
|
|
1615 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1616 | |
|
|
1617 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1618 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1619 | sv_to_dbt (&req->dbt3, data); |
|
|
1620 | else |
|
|
1621 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1622 | |
|
|
1623 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1624 | REQ_SEND; |
2199 | REQ_SEND; |
1625 | } |
2200 | } |
1626 | |
2201 | |
1627 | void |
|
|
1628 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1629 | CODE: |
|
|
1630 | { |
|
|
1631 | dREQ (REQ_C_PGET); |
|
|
1632 | req->dbc = dbc; |
|
|
1633 | req->uint1 = flags; |
|
|
1634 | if ((flags & DB_SET) == DB_SET |
|
|
1635 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1636 | sv_to_dbt (&req->dbt1, key); |
|
|
1637 | else |
|
|
1638 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1639 | |
2202 | |
1640 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
2203 | #if DB_VERSION_MINOR >= 3 |
1641 | |
2204 | |
1642 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1643 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1644 | |
|
|
1645 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1646 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1647 | sv_to_dbt (&req->dbt3, data); |
|
|
1648 | else |
|
|
1649 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1650 | |
|
|
1651 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1652 | REQ_SEND; |
|
|
1653 | } |
|
|
1654 | |
|
|
1655 | void |
2205 | void |
1656 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1657 | CODE: |
|
|
1658 | { |
|
|
1659 | dREQ (REQ_C_DEL); |
|
|
1660 | req->dbc = dbc; |
|
|
1661 | req->uint1 = flags; |
|
|
1662 | REQ_SEND; |
|
|
1663 | } |
|
|
1664 | |
|
|
1665 | |
|
|
1666 | void |
|
|
1667 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
2206 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
2207 | PREINIT: |
|
|
2208 | CALLBACK |
1668 | CODE: |
2209 | CODE: |
1669 | { |
2210 | { |
1670 | dREQ (REQ_SEQ_OPEN); |
2211 | dREQ (REQ_SEQ_OPEN, 2); |
1671 | req->seq = seq; |
2212 | req->seq = seq; |
1672 | req->txn = txnid; |
2213 | req->txn = txnid; |
1673 | req->uint1 = flags | DB_THREAD; |
2214 | req->uint1 = flags | DB_THREAD; |
1674 | sv_to_dbt (&req->dbt1, key); |
2215 | sv_to_dbt (&req->dbt1, key); |
1675 | REQ_SEND; |
2216 | REQ_SEND; |
1676 | } |
2217 | } |
1677 | |
2218 | |
1678 | void |
2219 | void |
1679 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) |
2220 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
|
|
2221 | PREINIT: |
|
|
2222 | CALLBACK |
1680 | CODE: |
2223 | CODE: |
1681 | { |
2224 | { |
1682 | dREQ (REQ_SEQ_CLOSE); |
2225 | dREQ (REQ_SEQ_CLOSE, 0); |
|
|
2226 | ptr_nuke (ST (0)); |
1683 | req->seq = seq; |
2227 | req->seq = seq; |
1684 | req->uint1 = flags; |
2228 | req->uint1 = flags; |
1685 | REQ_SEND; |
2229 | REQ_SEND; |
1686 | ptr_nuke (ST (0)); |
|
|
1687 | } |
2230 | } |
1688 | |
2231 | |
1689 | void |
2232 | void |
1690 | 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) |
2233 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV_mutable *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
|
|
2234 | PREINIT: |
|
|
2235 | CALLBACK |
1691 | CODE: |
2236 | CODE: |
1692 | { |
2237 | { |
1693 | dREQ (REQ_SEQ_GET); |
2238 | dREQ (REQ_SEQ_GET, 2); |
1694 | req->seq = seq; |
2239 | req->seq = seq; |
1695 | req->txn = txnid; |
2240 | req->txn = txnid; |
1696 | req->int1 = delta; |
2241 | req->int1 = delta; |
1697 | req->uint1 = flags; |
2242 | req->uint1 = flags; |
1698 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
2243 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
1699 | REQ_SEND; |
2244 | REQ_SEND; |
1700 | } |
2245 | } |
1701 | |
2246 | |
1702 | void |
2247 | void |
1703 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
2248 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) |
|
|
2249 | PREINIT: |
|
|
2250 | CALLBACK |
1704 | CODE: |
2251 | CODE: |
1705 | { |
2252 | { |
1706 | dREQ (REQ_SEQ_REMOVE); |
2253 | dREQ (REQ_SEQ_REMOVE, 2); |
1707 | req->seq = seq; |
2254 | req->seq = seq; |
1708 | req->txn = txnid; |
2255 | req->txn = txnid; |
1709 | req->uint1 = flags; |
2256 | req->uint1 = flags; |
1710 | REQ_SEND; |
2257 | REQ_SEND; |
1711 | } |
2258 | } |
1712 | |
2259 | |
|
|
2260 | #endif |
|
|
2261 | |
1713 | |
2262 | |
1714 | MODULE = BDB PACKAGE = BDB::Env |
2263 | MODULE = BDB PACKAGE = BDB::Env |
1715 | |
2264 | |
1716 | void |
2265 | void |
1717 | DESTROY (DB_ENV_ornull *env) |
2266 | DESTROY (DB_ENV_ornuked *env) |
1718 | CODE: |
2267 | CODE: |
1719 | if (env) |
2268 | if (env) |
1720 | env->close (env, 0); |
2269 | env->close (env, 0); |
1721 | |
2270 | |
1722 | int set_data_dir (DB_ENV *env, const char *dir) |
2271 | int set_data_dir (DB_ENV *env, const char *dir) |
… | |
… | |
1753 | CODE: |
2302 | CODE: |
1754 | RETVAL = env->set_flags (env, flags, onoff); |
2303 | RETVAL = env->set_flags (env, flags, onoff); |
1755 | OUTPUT: |
2304 | OUTPUT: |
1756 | RETVAL |
2305 | RETVAL |
1757 | |
2306 | |
|
|
2307 | #if DB_VERSION_MINOR >= 7 |
|
|
2308 | |
|
|
2309 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
|
|
2310 | CODE: |
|
|
2311 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
|
|
2312 | OUTPUT: |
|
|
2313 | RETVAL |
|
|
2314 | |
|
|
2315 | int log_set_config (DB_ENV *env, U32 flags, int onoff = 1) |
|
|
2316 | CODE: |
|
|
2317 | RETVAL = env->log_set_config (env, flags, onoff); |
|
|
2318 | OUTPUT: |
|
|
2319 | RETVAL |
|
|
2320 | |
|
|
2321 | #endif |
|
|
2322 | |
|
|
2323 | |
1758 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
2324 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
1759 | CODE: |
2325 | CODE: |
1760 | env->set_errfile (env, errfile); |
2326 | env->set_errfile (env, errfile); |
1761 | |
2327 | |
1762 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
2328 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
… | |
… | |
1832 | int set_lg_max (DB_ENV *env, U32 max) |
2398 | int set_lg_max (DB_ENV *env, U32 max) |
1833 | CODE: |
2399 | CODE: |
1834 | RETVAL = env->set_lg_max (env, max); |
2400 | RETVAL = env->set_lg_max (env, max); |
1835 | OUTPUT: |
2401 | OUTPUT: |
1836 | RETVAL |
2402 | RETVAL |
|
|
2403 | |
|
|
2404 | #if DB_VERSION_MINOR >= 4 |
1837 | |
2405 | |
1838 | int mutex_set_max (DB_ENV *env, U32 max) |
2406 | int mutex_set_max (DB_ENV *env, U32 max) |
1839 | CODE: |
2407 | CODE: |
1840 | RETVAL = env->mutex_set_max (env, max); |
2408 | RETVAL = env->mutex_set_max (env, max); |
1841 | OUTPUT: |
2409 | OUTPUT: |
… | |
… | |
1857 | CODE: |
2425 | CODE: |
1858 | RETVAL = env->mutex_set_align (env, align); |
2426 | RETVAL = env->mutex_set_align (env, align); |
1859 | OUTPUT: |
2427 | OUTPUT: |
1860 | RETVAL |
2428 | RETVAL |
1861 | |
2429 | |
|
|
2430 | #endif |
|
|
2431 | |
1862 | DB_TXN * |
2432 | DB_TXN * |
1863 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
2433 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
1864 | CODE: |
2434 | CODE: |
1865 | errno = env->txn_begin (env, parent, &RETVAL, flags); |
2435 | errno = env->txn_begin (env, parent, &RETVAL, flags); |
1866 | if (errno) |
2436 | if (errno) |
1867 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
2437 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
1868 | OUTPUT: |
2438 | OUTPUT: |
1869 | RETVAL |
2439 | RETVAL |
1870 | |
2440 | |
|
|
2441 | #if DB_VERSION_MINOR >= 5 |
|
|
2442 | |
|
|
2443 | DB_TXN * |
|
|
2444 | cdsgroup_begin (DB_ENV *env) |
|
|
2445 | CODE: |
|
|
2446 | errno = env->cdsgroup_begin (env, &RETVAL); |
|
|
2447 | if (errno) |
|
|
2448 | croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno)); |
|
|
2449 | OUTPUT: |
|
|
2450 | RETVAL |
|
|
2451 | |
|
|
2452 | #endif |
|
|
2453 | |
1871 | MODULE = BDB PACKAGE = BDB::Db |
2454 | MODULE = BDB PACKAGE = BDB::Db |
1872 | |
2455 | |
1873 | void |
2456 | void |
1874 | DESTROY (DB_ornull *db) |
2457 | DESTROY (DB_ornuked *db) |
1875 | CODE: |
2458 | CODE: |
1876 | if (db) |
2459 | if (db) |
1877 | { |
2460 | { |
1878 | SV *env = (SV *)db->app_private; |
2461 | SV *env = (SV *)db->app_private; |
1879 | db->close (db, 0); |
2462 | db->close (db, 0); |
… | |
… | |
1884 | CODE: |
2467 | CODE: |
1885 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2468 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
1886 | OUTPUT: |
2469 | OUTPUT: |
1887 | RETVAL |
2470 | RETVAL |
1888 | |
2471 | |
|
|
2472 | int set_pagesize (DB *db, U32 pagesize) |
|
|
2473 | CODE: |
|
|
2474 | RETVAL = db->set_pagesize (db, pagesize); |
|
|
2475 | OUTPUT: |
|
|
2476 | RETVAL |
|
|
2477 | |
1889 | int set_flags (DB *db, U32 flags) |
2478 | int set_flags (DB *db, U32 flags) |
1890 | CODE: |
2479 | CODE: |
1891 | RETVAL = db->set_flags (db, flags); |
2480 | RETVAL = db->set_flags (db, flags); |
1892 | OUTPUT: |
2481 | OUTPUT: |
1893 | RETVAL |
2482 | RETVAL |
… | |
… | |
1959 | if (errno) |
2548 | if (errno) |
1960 | croak ("DB->cursor: %s", db_strerror (errno)); |
2549 | croak ("DB->cursor: %s", db_strerror (errno)); |
1961 | OUTPUT: |
2550 | OUTPUT: |
1962 | RETVAL |
2551 | RETVAL |
1963 | |
2552 | |
|
|
2553 | #if DB_VERSION_MINOR >= 3 |
|
|
2554 | |
1964 | DB_SEQUENCE * |
2555 | DB_SEQUENCE * |
1965 | sequence (DB *db, U32 flags = 0) |
2556 | sequence (DB *db, U32 flags = 0) |
1966 | CODE: |
2557 | CODE: |
1967 | { |
2558 | { |
1968 | errno = db_sequence_create (&RETVAL, db, flags); |
2559 | errno = db_sequence_create (&RETVAL, db, flags); |
… | |
… | |
1970 | croak ("db_sequence_create: %s", db_strerror (errno)); |
2561 | croak ("db_sequence_create: %s", db_strerror (errno)); |
1971 | } |
2562 | } |
1972 | OUTPUT: |
2563 | OUTPUT: |
1973 | RETVAL |
2564 | RETVAL |
1974 | |
2565 | |
|
|
2566 | #endif |
|
|
2567 | |
1975 | |
2568 | |
1976 | MODULE = BDB PACKAGE = BDB::Txn |
2569 | MODULE = BDB PACKAGE = BDB::Txn |
1977 | |
2570 | |
1978 | void |
2571 | void |
1979 | DESTROY (DB_TXN_ornull *txn) |
2572 | DESTROY (DB_TXN_ornuked *txn) |
1980 | CODE: |
2573 | CODE: |
1981 | if (txn) |
2574 | if (txn) |
1982 | txn->abort (txn); |
2575 | txn->abort (txn); |
1983 | |
2576 | |
1984 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
2577 | int set_timeout (DB_TXN *txn, NV timeout, U32 flags = DB_SET_TXN_TIMEOUT) |
… | |
… | |
1995 | |
2588 | |
1996 | |
2589 | |
1997 | MODULE = BDB PACKAGE = BDB::Cursor |
2590 | MODULE = BDB PACKAGE = BDB::Cursor |
1998 | |
2591 | |
1999 | void |
2592 | void |
2000 | DESTROY (DBC_ornull *dbc) |
2593 | DESTROY (DBC_ornuked *dbc) |
2001 | CODE: |
2594 | CODE: |
2002 | if (dbc) |
2595 | if (dbc) |
2003 | dbc->c_close (dbc); |
2596 | dbc->c_close (dbc); |
2004 | |
2597 | |
|
|
2598 | #if DB_VERSION_MINOR >= 6 |
|
|
2599 | |
|
|
2600 | int set_priority (DBC *dbc, int priority) |
|
|
2601 | CODE: |
|
|
2602 | dbc->set_priority (dbc, priority); |
|
|
2603 | |
|
|
2604 | #endif |
|
|
2605 | |
|
|
2606 | #if DB_VERSION_MINOR >= 3 |
|
|
2607 | |
2005 | MODULE = BDB PACKAGE = BDB::Sequence |
2608 | MODULE = BDB PACKAGE = BDB::Sequence |
2006 | |
2609 | |
2007 | void |
2610 | void |
2008 | DESTROY (DB_SEQUENCE_ornull *seq) |
2611 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2009 | CODE: |
2612 | CODE: |
2010 | if (seq) |
2613 | if (seq) |
2011 | seq->close (seq, 0); |
2614 | seq->close (seq, 0); |
2012 | |
2615 | |
2013 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
2616 | int initial_value (DB_SEQUENCE *seq, db_seq_t value) |
… | |
… | |
2032 | CODE: |
2635 | CODE: |
2033 | RETVAL = seq->set_range (seq, min, max); |
2636 | RETVAL = seq->set_range (seq, min, max); |
2034 | OUTPUT: |
2637 | OUTPUT: |
2035 | RETVAL |
2638 | RETVAL |
2036 | |
2639 | |
|
|
2640 | #endif |
|
|
2641 | |
|
|
2642 | |