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1 | #define X_STACKSIZE 1024 * 128 + sizeof (long) * 64 * 1024 / 4 |
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2 | |
1 | #include "xthread.h" |
3 | #include "xthread.h" |
2 | |
4 | |
3 | #include <errno.h> |
5 | #include <errno.h> |
4 | |
6 | |
5 | #include "EXTERN.h" |
7 | #include "EXTERN.h" |
6 | #include "perl.h" |
8 | #include "perl.h" |
7 | #include "XSUB.h" |
9 | #include "XSUB.h" |
8 | |
10 | |
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11 | #include "schmorp.h" |
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12 | |
9 | // perl stupidly defines these as macros, breaking |
13 | // perl stupidly defines these as argument-less macros, breaking |
10 | // lots and lots of code. |
14 | // lots and lots of code. |
11 | #undef open |
15 | #undef open |
12 | #undef close |
16 | #undef close |
13 | #undef abort |
17 | #undef abort |
14 | #undef malloc |
18 | #undef malloc |
… | |
… | |
27 | # include <unistd.h> |
31 | # include <unistd.h> |
28 | #endif |
32 | #endif |
29 | |
33 | |
30 | #include <db.h> |
34 | #include <db.h> |
31 | |
35 | |
32 | #if DB_VERSION_MAJOR < 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 4) |
36 | #if DB_VERSION_MAJOR != 4 || (DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR < 3) |
33 | # error you need Berkeley DB 4.4 or newer installed |
37 | # error you need Berkeley DB 4.3 or a newer 4.x version installed |
34 | #endif |
38 | #endif |
35 | |
39 | |
36 | /* number of seconds after which idle threads exit */ |
40 | /* number of seconds after which idle threads exit */ |
37 | #define IDLE_TIMEOUT 10 |
41 | #define IDLE_TIMEOUT 10 |
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42 | |
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43 | typedef SV SV_mutable; |
38 | |
44 | |
39 | typedef DB_ENV DB_ENV_ornull; |
45 | typedef DB_ENV DB_ENV_ornull; |
40 | typedef DB_TXN DB_TXN_ornull; |
46 | typedef DB_TXN DB_TXN_ornull; |
41 | typedef DBC DBC_ornull; |
47 | typedef DBC DBC_ornull; |
42 | typedef DB DB_ornull; |
48 | typedef DB DB_ornull; |
43 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
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44 | |
49 | |
45 | typedef DB_ENV DB_ENV_ornuked; |
50 | typedef DB_ENV DB_ENV_ornuked; |
46 | typedef DB_TXN DB_TXN_ornuked; |
51 | typedef DB_TXN DB_TXN_ornuked; |
47 | typedef DBC DBC_ornuked; |
52 | typedef DBC DBC_ornuked; |
48 | typedef DB DB_ornuked; |
53 | typedef DB DB_ornuked; |
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54 | |
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55 | #if DB_VERSION_MINOR >= 3 |
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56 | typedef DB_SEQUENCE DB_SEQUENCE_ornull; |
49 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
57 | typedef DB_SEQUENCE DB_SEQUENCE_ornuked; |
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58 | #endif |
50 | |
59 | |
51 | typedef SV SV8; /* byte-sv, used for argument-checking */ |
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52 | typedef char *bdb_filename; |
60 | typedef char *bdb_filename; |
53 | |
61 | |
54 | static SV *prepare_cb; |
62 | static SV *prepare_cb; |
55 | |
63 | |
56 | #if DB_VERSION_MINOR >= 6 |
64 | #if DB_VERSION_MINOR >= 6 |
… | |
… | |
61 | # define c_get get |
69 | # define c_get get |
62 | # define c_pget pget |
70 | # define c_pget pget |
63 | # define c_put put |
71 | # define c_put put |
64 | #endif |
72 | #endif |
65 | |
73 | |
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74 | static char * |
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75 | get_bdb_filename (SV *sv) |
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76 | { |
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77 | if (!SvOK (sv)) |
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78 | return 0; |
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79 | |
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80 | #if _WIN32 |
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81 | /* win32 madness + win32 perl absolutely brokenness make for horrible hacks */ |
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82 | { |
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83 | STRLEN len; |
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84 | char *src = SvPVbyte (sv, len); |
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85 | SV *t1 = sv_newmortal (); |
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86 | SV *t2 = sv_newmortal (); |
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87 | |
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88 | sv_upgrade (t1, SVt_PV); SvPOK_only (t1); SvGROW (t1, len * 16 + 1); |
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89 | sv_upgrade (t2, SVt_PV); SvPOK_only (t2); SvGROW (t2, len * 16 + 1); |
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90 | |
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91 | len = MultiByteToWideChar (CP_ACP, 0, src, len, (WCHAR *)SvPVX (t1), SvLEN (t1) / sizeof (WCHAR)); |
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92 | len = WideCharToMultiByte (CP_UTF8, 0, (WCHAR *)SvPVX (t1), len, SvPVX (t2), SvLEN (t2), 0, 0); |
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93 | SvPOK_only (t2); |
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94 | SvPVX (t2)[len] = 0; |
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95 | SvCUR_set (t2, len); |
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96 | |
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97 | return SvPVX (t2); |
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98 | } |
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99 | #else |
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100 | return SvPVbyte_nolen (sv); |
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101 | #endif |
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102 | } |
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103 | |
66 | static void |
104 | static void |
67 | debug_errcall (const DB_ENV *dbenv, const char *errpfx, const char *msg) |
105 | debug_errcall (const DB_ENV *dbenv, const char *errpfx, const char *msg) |
68 | { |
106 | { |
69 | printf ("err[%s]\n", msg); |
107 | printf ("err[%s]\n", msg); |
70 | } |
108 | } |
… | |
… | |
97 | dbt_to_sv (SV *sv, DBT *dbt) |
135 | dbt_to_sv (SV *sv, DBT *dbt) |
98 | { |
136 | { |
99 | if (sv) |
137 | if (sv) |
100 | { |
138 | { |
101 | SvREADONLY_off (sv); |
139 | SvREADONLY_off (sv); |
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140 | |
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141 | if (dbt->data) |
102 | sv_setpvn_mg (sv, dbt->data, dbt->size); |
142 | sv_setpvn_mg (sv, dbt->data, dbt->size); |
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143 | else |
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144 | sv_setsv_mg (sv, &PL_sv_undef); |
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145 | |
103 | SvREFCNT_dec (sv); |
146 | SvREFCNT_dec (sv); |
104 | } |
147 | } |
105 | |
148 | |
106 | free (dbt->data); |
149 | free (dbt->data); |
107 | } |
150 | } |
108 | |
151 | |
109 | enum { |
152 | enum { |
110 | REQ_QUIT, |
153 | REQ_QUIT, |
111 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
154 | REQ_ENV_OPEN, REQ_ENV_CLOSE, REQ_ENV_TXN_CHECKPOINT, REQ_ENV_LOCK_DETECT, |
112 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, |
155 | REQ_ENV_MEMP_SYNC, REQ_ENV_MEMP_TRICKLE, REQ_ENV_DBREMOVE, REQ_ENV_DBRENAME, |
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156 | REQ_ENV_LOG_ARCHIVE, |
113 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_UPGRADE, |
157 | REQ_DB_OPEN, REQ_DB_CLOSE, REQ_DB_COMPACT, REQ_DB_SYNC, REQ_DB_VERIFY, REQ_DB_UPGRADE, |
114 | REQ_DB_PUT, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
158 | REQ_DB_PUT, REQ_DB_EXISTS, REQ_DB_GET, REQ_DB_PGET, REQ_DB_DEL, REQ_DB_KEY_RANGE, |
115 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
159 | REQ_TXN_COMMIT, REQ_TXN_ABORT, REQ_TXN_FINISH, |
116 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
160 | REQ_C_CLOSE, REQ_C_COUNT, REQ_C_PUT, REQ_C_GET, REQ_C_PGET, REQ_C_DEL, |
117 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
161 | REQ_SEQ_OPEN, REQ_SEQ_CLOSE, REQ_SEQ_GET, REQ_SEQ_REMOVE, |
118 | }; |
162 | }; |
119 | |
163 | |
… | |
… | |
129 | DBC *dbc; |
173 | DBC *dbc; |
130 | |
174 | |
131 | UV uv1; |
175 | UV uv1; |
132 | int int1, int2; |
176 | int int1, int2; |
133 | U32 uint1, uint2; |
177 | U32 uint1, uint2; |
134 | char *buf1, *buf2; |
178 | char *buf1, *buf2, *buf3; |
135 | SV *sv1, *sv2, *sv3; |
179 | SV *sv1, *sv2, *sv3; |
136 | |
180 | |
137 | DBT dbt1, dbt2, dbt3; |
181 | DBT dbt1, dbt2, dbt3; |
138 | DB_KEY_RANGE key_range; |
182 | DB_KEY_RANGE key_range; |
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183 | #if DB_VERSION_MINOR >= 3 |
139 | DB_SEQUENCE *seq; |
184 | DB_SEQUENCE *seq; |
140 | db_seq_t seq_t; |
185 | db_seq_t seq_t; |
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186 | #endif |
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187 | |
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188 | SV *rsv1, *rsv2; // keep some request objects alive |
141 | } bdb_cb; |
189 | } bdb_cb; |
142 | |
190 | |
143 | typedef bdb_cb *bdb_req; |
191 | typedef bdb_cb *bdb_req; |
144 | |
192 | |
145 | enum { |
193 | enum { |
… | |
… | |
150 | PRI_BIAS = -PRI_MIN, |
198 | PRI_BIAS = -PRI_MIN, |
151 | NUM_PRI = PRI_MAX + PRI_BIAS + 1, |
199 | NUM_PRI = PRI_MAX + PRI_BIAS + 1, |
152 | }; |
200 | }; |
153 | |
201 | |
154 | #define AIO_TICKS ((1000000 + 1023) >> 10) |
202 | #define AIO_TICKS ((1000000 + 1023) >> 10) |
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203 | |
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204 | static SV *on_next_submit; |
155 | |
205 | |
156 | static unsigned int max_poll_time = 0; |
206 | static unsigned int max_poll_time = 0; |
157 | static unsigned int max_poll_reqs = 0; |
207 | static unsigned int max_poll_reqs = 0; |
158 | |
208 | |
159 | /* calculcate time difference in ~1/AIO_TICKS of a second */ |
209 | /* calculcate time difference in ~1/AIO_TICKS of a second */ |
… | |
… | |
197 | } |
247 | } |
198 | |
248 | |
199 | static volatile unsigned int nreqs, nready, npending; |
249 | static volatile unsigned int nreqs, nready, npending; |
200 | static volatile unsigned int max_idle = 4; |
250 | static volatile unsigned int max_idle = 4; |
201 | static volatile unsigned int max_outstanding = 0xffffffff; |
251 | static volatile unsigned int max_outstanding = 0xffffffff; |
202 | static int respipe_osf [2], respipe [2] = { -1, -1 }; |
252 | static s_epipe respipe; |
203 | |
253 | |
204 | static mutex_t reslock = X_MUTEX_INIT; |
254 | static mutex_t reslock = X_MUTEX_INIT; |
205 | static mutex_t reqlock = X_MUTEX_INIT; |
255 | static mutex_t reqlock = X_MUTEX_INIT; |
206 | static cond_t reqwait = X_COND_INIT; |
256 | static cond_t reqwait = X_COND_INIT; |
207 | |
257 | |
208 | #if WORDACCESS_UNSAFE |
258 | #if WORDACCESS_UNSAFE |
209 | |
259 | |
210 | static unsigned int get_nready () |
260 | static unsigned int get_nready (void) |
211 | { |
261 | { |
212 | unsigned int retval; |
262 | unsigned int retval; |
213 | |
263 | |
214 | X_LOCK (reqlock); |
264 | X_LOCK (reqlock); |
215 | retval = nready; |
265 | retval = nready; |
216 | X_UNLOCK (reqlock); |
266 | X_UNLOCK (reqlock); |
217 | |
267 | |
218 | return retval; |
268 | return retval; |
219 | } |
269 | } |
220 | |
270 | |
221 | static unsigned int get_npending () |
271 | static unsigned int get_npending (void) |
222 | { |
272 | { |
223 | unsigned int retval; |
273 | unsigned int retval; |
224 | |
274 | |
225 | X_LOCK (reslock); |
275 | X_LOCK (reslock); |
226 | retval = npending; |
276 | retval = npending; |
227 | X_UNLOCK (reslock); |
277 | X_UNLOCK (reslock); |
228 | |
278 | |
229 | return retval; |
279 | return retval; |
230 | } |
280 | } |
231 | |
281 | |
232 | static unsigned int get_nthreads () |
282 | static unsigned int get_nthreads (void) |
233 | { |
283 | { |
234 | unsigned int retval; |
284 | unsigned int retval; |
235 | |
285 | |
236 | X_LOCK (wrklock); |
286 | X_LOCK (wrklock); |
237 | retval = started; |
287 | retval = started; |
… | |
… | |
300 | } |
350 | } |
301 | |
351 | |
302 | abort (); |
352 | abort (); |
303 | } |
353 | } |
304 | |
354 | |
305 | static int poll_cb (); |
355 | static int poll_cb (void); |
306 | static void req_free (bdb_req req); |
356 | static void req_free (bdb_req req); |
307 | static void req_cancel (bdb_req req); |
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308 | |
357 | |
309 | static int req_invoke (bdb_req req) |
358 | static int req_invoke (bdb_req req) |
310 | { |
359 | { |
311 | dSP; |
360 | switch (req->type) |
312 | |
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313 | if (SvOK (req->callback)) |
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314 | { |
361 | { |
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362 | case REQ_DB_CLOSE: |
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363 | SvREFCNT_dec (req->sv1); |
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364 | break; |
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365 | |
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366 | case REQ_DB_GET: |
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367 | case REQ_DB_PGET: |
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368 | case REQ_C_GET: |
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369 | case REQ_C_PGET: |
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370 | case REQ_DB_PUT: |
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371 | case REQ_C_PUT: |
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372 | dbt_to_sv (req->sv1, &req->dbt1); |
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373 | dbt_to_sv (req->sv2, &req->dbt2); |
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374 | dbt_to_sv (req->sv3, &req->dbt3); |
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375 | break; |
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376 | |
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377 | case REQ_DB_KEY_RANGE: |
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378 | { |
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379 | AV *av = newAV (); |
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380 | |
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381 | av_push (av, newSVnv (req->key_range.less)); |
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382 | av_push (av, newSVnv (req->key_range.equal)); |
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383 | av_push (av, newSVnv (req->key_range.greater)); |
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384 | |
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385 | av = (AV *)newRV_noinc ((SV *)av); |
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386 | |
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387 | SvREADONLY_off (req->sv1); |
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388 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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389 | SvREFCNT_dec (av); |
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390 | SvREFCNT_dec (req->sv1); |
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391 | } |
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392 | break; |
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393 | |
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394 | #if DB_VERSION_MINOR >= 3 |
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395 | case REQ_SEQ_GET: |
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396 | SvREADONLY_off (req->sv1); |
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397 | |
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398 | if (sizeof (IV) > 4) |
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399 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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400 | else |
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401 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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402 | |
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403 | SvREFCNT_dec (req->sv1); |
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404 | break; |
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405 | #endif |
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406 | |
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407 | case REQ_ENV_LOG_ARCHIVE: |
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408 | { |
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409 | AV *av = newAV (); |
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410 | char **listp = (char **)req->buf1; |
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411 | |
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412 | if (listp) |
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413 | while (*listp) |
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414 | av_push (av, newSVpv (*listp, 0)), ++listp; |
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415 | |
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416 | av = (AV *)newRV_noinc ((SV *)av); |
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417 | |
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418 | SvREADONLY_off (req->sv1); |
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419 | sv_setsv_mg (req->sv1, (SV *)av); |
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420 | SvREFCNT_dec (av); |
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421 | SvREFCNT_dec (req->sv1); |
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422 | } |
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423 | break; |
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424 | } |
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425 | |
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426 | errno = req->result; |
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427 | |
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428 | if (req->callback) |
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429 | { |
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430 | dSP; |
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431 | |
315 | ENTER; |
432 | ENTER; |
316 | SAVETMPS; |
433 | SAVETMPS; |
317 | PUSHMARK (SP); |
434 | PUSHMARK (SP); |
318 | |
435 | |
319 | switch (req->type) |
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320 | { |
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321 | case REQ_DB_CLOSE: |
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322 | SvREFCNT_dec (req->sv1); |
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323 | break; |
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324 | |
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325 | case REQ_DB_GET: |
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326 | case REQ_DB_PGET: |
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327 | dbt_to_sv (req->sv3, &req->dbt3); |
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328 | break; |
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329 | |
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330 | case REQ_C_GET: |
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331 | case REQ_C_PGET: |
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332 | dbt_to_sv (req->sv1, &req->dbt1); |
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333 | dbt_to_sv (req->sv2, &req->dbt2); |
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334 | dbt_to_sv (req->sv3, &req->dbt3); |
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335 | break; |
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336 | |
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337 | case REQ_DB_PUT: |
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338 | case REQ_C_PUT: |
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339 | dbt_to_sv (0, &req->dbt1); |
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340 | dbt_to_sv (0, &req->dbt2); |
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341 | break; |
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342 | |
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343 | case REQ_DB_KEY_RANGE: |
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344 | { |
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345 | AV *av = newAV (); |
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346 | |
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347 | av_push (av, newSVnv (req->key_range.less)); |
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348 | av_push (av, newSVnv (req->key_range.equal)); |
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349 | av_push (av, newSVnv (req->key_range.greater)); |
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350 | |
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351 | SvREADONLY_off (req->sv1); |
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352 | sv_setsv_mg (req->sv1, newRV_noinc ((SV *)av)); |
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353 | SvREFCNT_dec (req->sv1); |
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354 | } |
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355 | break; |
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356 | |
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357 | case REQ_SEQ_GET: |
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358 | SvREADONLY_off (req->sv1); |
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359 | |
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360 | if (sizeof (IV) > 4) |
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361 | sv_setiv_mg (req->sv1, (IV)req->seq_t); |
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362 | else |
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363 | sv_setnv_mg (req->sv1, (NV)req->seq_t); |
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364 | |
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365 | SvREFCNT_dec (req->sv1); |
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366 | break; |
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367 | } |
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368 | |
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369 | errno = req->result; |
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370 | |
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371 | PUTBACK; |
436 | PUTBACK; |
372 | call_sv (req->callback, G_VOID | G_EVAL); |
437 | call_sv (req->callback, G_VOID | G_EVAL); |
373 | SPAGAIN; |
438 | SPAGAIN; |
374 | |
439 | |
375 | FREETMPS; |
440 | FREETMPS; |
376 | LEAVE; |
441 | LEAVE; |
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442 | |
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443 | return !SvTRUE (ERRSV); |
377 | } |
444 | } |
378 | |
445 | |
379 | return !SvTRUE (ERRSV); |
446 | return 1; |
380 | } |
447 | } |
381 | |
448 | |
382 | static void req_free (bdb_req req) |
449 | static void req_free (bdb_req req) |
383 | { |
450 | { |
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451 | SvREFCNT_dec (req->callback); |
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452 | |
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453 | SvREFCNT_dec (req->rsv1); |
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454 | SvREFCNT_dec (req->rsv2); |
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455 | |
384 | free (req->buf1); |
456 | free (req->buf1); |
385 | free (req->buf2); |
457 | free (req->buf2); |
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458 | free (req->buf3); |
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459 | |
386 | Safefree (req); |
460 | Safefree (req); |
387 | } |
461 | } |
388 | |
462 | |
389 | #ifdef USE_SOCKETS_AS_HANDLES |
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390 | # define TO_SOCKET(x) (win32_get_osfhandle (x)) |
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391 | #else |
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392 | # define TO_SOCKET(x) (x) |
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393 | #endif |
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394 | |
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395 | static void |
463 | static void |
396 | create_respipe () |
464 | create_respipe (void) |
397 | { |
465 | { |
398 | #ifdef _WIN32 |
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399 | int arg; /* argg */ |
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400 | #endif |
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401 | int old_readfd = respipe [0]; |
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402 | |
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403 | if (respipe [1] >= 0) |
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404 | respipe_close (TO_SOCKET (respipe [1])); |
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405 | |
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406 | #ifdef _WIN32 |
|
|
407 | if (PerlSock_socketpair (AF_UNIX, SOCK_STREAM, 0, respipe)) |
|
|
408 | #else |
|
|
409 | if (pipe (respipe)) |
466 | if (s_epipe_renew (&respipe)) |
410 | #endif |
467 | croak ("BDB: unable to create event pipe"); |
411 | croak ("unable to initialize result pipe"); |
|
|
412 | |
|
|
413 | if (old_readfd >= 0) |
|
|
414 | { |
|
|
415 | if (dup2 (TO_SOCKET (respipe [0]), TO_SOCKET (old_readfd)) < 0) |
|
|
416 | croak ("unable to initialize result pipe(2)"); |
|
|
417 | |
|
|
418 | respipe_close (respipe [0]); |
|
|
419 | respipe [0] = old_readfd; |
|
|
420 | } |
|
|
421 | |
|
|
422 | #ifdef _WIN32 |
|
|
423 | arg = 1; |
|
|
424 | if (ioctlsocket (TO_SOCKET (respipe [0]), FIONBIO, &arg) |
|
|
425 | || ioctlsocket (TO_SOCKET (respipe [1]), FIONBIO, &arg)) |
|
|
426 | #else |
|
|
427 | if (fcntl (respipe [0], F_SETFL, O_NONBLOCK) |
|
|
428 | || fcntl (respipe [1], F_SETFL, O_NONBLOCK)) |
|
|
429 | #endif |
|
|
430 | croak ("unable to initialize result pipe(3)"); |
|
|
431 | |
|
|
432 | respipe_osf [0] = TO_SOCKET (respipe [0]); |
|
|
433 | respipe_osf [1] = TO_SOCKET (respipe [1]); |
|
|
434 | } |
468 | } |
435 | |
469 | |
|
|
470 | static void bdb_request (bdb_req req); |
436 | X_THREAD_PROC (bdb_proc); |
471 | X_THREAD_PROC (bdb_proc); |
437 | |
472 | |
438 | static void start_thread (void) |
473 | static void start_thread (void) |
439 | { |
474 | { |
440 | worker *wrk = calloc (1, sizeof (worker)); |
475 | worker *wrk = calloc (1, sizeof (worker)); |
… | |
… | |
455 | free (wrk); |
490 | free (wrk); |
456 | |
491 | |
457 | X_UNLOCK (wrklock); |
492 | X_UNLOCK (wrklock); |
458 | } |
493 | } |
459 | |
494 | |
460 | static void maybe_start_thread () |
495 | static void maybe_start_thread (void) |
461 | { |
496 | { |
462 | if (get_nthreads () >= wanted) |
497 | if (get_nthreads () >= wanted) |
463 | return; |
498 | return; |
464 | |
499 | |
465 | /* todo: maybe use idle here, but might be less exact */ |
500 | /* todo: maybe use idle here, but might be less exact */ |
… | |
… | |
471 | |
506 | |
472 | static void req_send (bdb_req req) |
507 | static void req_send (bdb_req req) |
473 | { |
508 | { |
474 | SV *wait_callback = 0; |
509 | SV *wait_callback = 0; |
475 | |
510 | |
476 | // synthesize callback if none given |
511 | if (on_next_submit) |
477 | if (!SvOK (req->callback)) |
|
|
478 | { |
512 | { |
479 | int count; |
|
|
480 | |
|
|
481 | dSP; |
513 | dSP; |
|
|
514 | SV *cb = sv_2mortal (on_next_submit); |
|
|
515 | |
|
|
516 | on_next_submit = 0; |
|
|
517 | |
482 | PUSHMARK (SP); |
518 | PUSHMARK (SP); |
483 | PUTBACK; |
519 | PUTBACK; |
484 | count = call_sv (prepare_cb, G_ARRAY); |
520 | call_sv (cb, G_DISCARD | G_EVAL); |
485 | SPAGAIN; |
521 | SPAGAIN; |
|
|
522 | } |
486 | |
523 | |
|
|
524 | // synthesize callback if none given |
|
|
525 | if (!req->callback) |
|
|
526 | { |
|
|
527 | if (SvOK (prepare_cb)) |
|
|
528 | { |
|
|
529 | int count; |
|
|
530 | |
|
|
531 | dSP; |
|
|
532 | PUSHMARK (SP); |
|
|
533 | PUTBACK; |
|
|
534 | count = call_sv (prepare_cb, G_ARRAY); |
|
|
535 | SPAGAIN; |
|
|
536 | |
487 | if (count != 2) |
537 | if (count != 2) |
488 | croak ("prepare callback must return exactly two values\n"); |
538 | croak ("sync prepare callback must return exactly two values\n"); |
489 | |
539 | |
490 | wait_callback = POPs; |
540 | wait_callback = POPs; |
491 | SvREFCNT_dec (req->callback); |
|
|
492 | req->callback = SvREFCNT_inc (POPs); |
541 | req->callback = SvREFCNT_inc (POPs); |
|
|
542 | } |
|
|
543 | else |
|
|
544 | { |
|
|
545 | // execute request synchronously |
|
|
546 | bdb_request (req); |
|
|
547 | req_invoke (req); |
|
|
548 | req_free (req); |
|
|
549 | return; |
|
|
550 | } |
493 | } |
551 | } |
494 | |
552 | |
495 | ++nreqs; |
553 | ++nreqs; |
496 | |
554 | |
497 | X_LOCK (reqlock); |
555 | X_LOCK (reqlock); |
… | |
… | |
511 | } |
569 | } |
512 | } |
570 | } |
513 | |
571 | |
514 | static void end_thread (void) |
572 | static void end_thread (void) |
515 | { |
573 | { |
516 | bdb_req req; |
574 | bdb_req req = calloc (1, sizeof (bdb_cb)); |
517 | |
|
|
518 | Newz (0, req, 1, bdb_cb); |
|
|
519 | |
575 | |
520 | req->type = REQ_QUIT; |
576 | req->type = REQ_QUIT; |
521 | req->pri = PRI_MAX + PRI_BIAS; |
577 | req->pri = PRI_MAX + PRI_BIAS; |
522 | |
578 | |
523 | X_LOCK (reqlock); |
579 | X_LOCK (reqlock); |
… | |
… | |
550 | |
606 | |
551 | while (started > wanted) |
607 | while (started > wanted) |
552 | end_thread (); |
608 | end_thread (); |
553 | } |
609 | } |
554 | |
610 | |
555 | static void poll_wait () |
611 | static void poll_wait (void) |
556 | { |
612 | { |
557 | fd_set rfd; |
|
|
558 | |
|
|
559 | while (nreqs) |
613 | while (nreqs) |
560 | { |
614 | { |
561 | int size; |
615 | int size; |
562 | if (WORDACCESS_UNSAFE) X_LOCK (reslock); |
616 | if (WORDACCESS_UNSAFE) X_LOCK (reslock); |
563 | size = res_queue.size; |
617 | size = res_queue.size; |
… | |
… | |
566 | if (size) |
620 | if (size) |
567 | return; |
621 | return; |
568 | |
622 | |
569 | maybe_start_thread (); |
623 | maybe_start_thread (); |
570 | |
624 | |
571 | FD_ZERO (&rfd); |
625 | s_epipe_wait (&respipe); |
572 | FD_SET (respipe [0], &rfd); |
|
|
573 | |
|
|
574 | PerlSock_select (respipe [0] + 1, &rfd, 0, 0, 0); |
|
|
575 | } |
626 | } |
576 | } |
627 | } |
577 | |
628 | |
578 | static int poll_cb () |
629 | static int poll_cb (void) |
579 | { |
630 | { |
580 | dSP; |
631 | dSP; |
581 | int count = 0; |
632 | int count = 0; |
582 | int maxreqs = max_poll_reqs; |
633 | int maxreqs = max_poll_reqs; |
583 | int do_croak = 0; |
634 | int do_croak = 0; |
… | |
… | |
599 | if (req) |
650 | if (req) |
600 | { |
651 | { |
601 | --npending; |
652 | --npending; |
602 | |
653 | |
603 | if (!res_queue.size) |
654 | if (!res_queue.size) |
604 | { |
|
|
605 | /* read any signals sent by the worker threads */ |
655 | /* read any signals sent by the worker threads */ |
606 | char buf [4]; |
656 | s_epipe_drain (&respipe); |
607 | while (respipe_read (respipe [0], buf, 4) == 4) |
|
|
608 | ; |
|
|
609 | } |
|
|
610 | } |
657 | } |
611 | |
658 | |
612 | X_UNLOCK (reslock); |
659 | X_UNLOCK (reslock); |
613 | |
660 | |
614 | if (!req) |
661 | if (!req) |
… | |
… | |
649 | return count; |
696 | return count; |
650 | } |
697 | } |
651 | |
698 | |
652 | /*****************************************************************************/ |
699 | /*****************************************************************************/ |
653 | |
700 | |
|
|
701 | static void |
|
|
702 | bdb_request (bdb_req req) |
|
|
703 | { |
|
|
704 | switch (req->type) |
|
|
705 | { |
|
|
706 | case REQ_ENV_OPEN: |
|
|
707 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
708 | break; |
|
|
709 | |
|
|
710 | case REQ_ENV_CLOSE: |
|
|
711 | req->result = req->env->close (req->env, req->uint1); |
|
|
712 | break; |
|
|
713 | |
|
|
714 | case REQ_ENV_TXN_CHECKPOINT: |
|
|
715 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
|
|
716 | break; |
|
|
717 | |
|
|
718 | case REQ_ENV_LOCK_DETECT: |
|
|
719 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
|
|
720 | break; |
|
|
721 | |
|
|
722 | case REQ_ENV_MEMP_SYNC: |
|
|
723 | req->result = req->env->memp_sync (req->env, 0); |
|
|
724 | break; |
|
|
725 | |
|
|
726 | case REQ_ENV_MEMP_TRICKLE: |
|
|
727 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
|
|
728 | break; |
|
|
729 | |
|
|
730 | case REQ_ENV_DBREMOVE: |
|
|
731 | req->result = req->env->dbremove (req->env, req->txn, req->buf1, req->buf2, req->uint1); |
|
|
732 | break; |
|
|
733 | |
|
|
734 | case REQ_ENV_DBRENAME: |
|
|
735 | req->result = req->env->dbrename (req->env, req->txn, req->buf1, req->buf2, req->buf3, req->uint1); |
|
|
736 | break; |
|
|
737 | |
|
|
738 | case REQ_DB_OPEN: |
|
|
739 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
740 | break; |
|
|
741 | |
|
|
742 | case REQ_DB_CLOSE: |
|
|
743 | req->result = req->db->close (req->db, req->uint1); |
|
|
744 | break; |
|
|
745 | |
|
|
746 | #if DB_VERSION_MINOR >= 4 |
|
|
747 | case REQ_DB_COMPACT: |
|
|
748 | 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); |
|
|
749 | break; |
|
|
750 | #endif |
|
|
751 | |
|
|
752 | case REQ_DB_SYNC: |
|
|
753 | req->result = req->db->sync (req->db, req->uint1); |
|
|
754 | break; |
|
|
755 | |
|
|
756 | case REQ_DB_VERIFY: |
|
|
757 | req->result = req->db->verify (req->db, req->buf1, req->buf2, 0, req->uint1); |
|
|
758 | break; |
|
|
759 | |
|
|
760 | case REQ_DB_UPGRADE: |
|
|
761 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
762 | break; |
|
|
763 | |
|
|
764 | case REQ_DB_PUT: |
|
|
765 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
766 | break; |
|
|
767 | |
|
|
768 | #if DB_VERSION_MINOR >= 6 |
|
|
769 | case REQ_DB_EXISTS: |
|
|
770 | req->result = req->db->exists (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
771 | break; |
|
|
772 | #endif |
|
|
773 | case REQ_DB_GET: |
|
|
774 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
775 | break; |
|
|
776 | |
|
|
777 | case REQ_DB_PGET: |
|
|
778 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
779 | break; |
|
|
780 | |
|
|
781 | case REQ_DB_DEL: |
|
|
782 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
783 | break; |
|
|
784 | |
|
|
785 | case REQ_DB_KEY_RANGE: |
|
|
786 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
787 | break; |
|
|
788 | |
|
|
789 | case REQ_TXN_COMMIT: |
|
|
790 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
791 | break; |
|
|
792 | |
|
|
793 | case REQ_TXN_ABORT: |
|
|
794 | req->result = req->txn->abort (req->txn); |
|
|
795 | break; |
|
|
796 | |
|
|
797 | case REQ_TXN_FINISH: |
|
|
798 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
799 | { |
|
|
800 | req->result = req->txn->abort (req->txn); |
|
|
801 | if (!req->result) |
|
|
802 | req->result = DB_LOCK_DEADLOCK; |
|
|
803 | } |
|
|
804 | else |
|
|
805 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
806 | break; |
|
|
807 | |
|
|
808 | case REQ_C_CLOSE: |
|
|
809 | req->result = req->dbc->c_close (req->dbc); |
|
|
810 | break; |
|
|
811 | |
|
|
812 | case REQ_C_COUNT: |
|
|
813 | { |
|
|
814 | db_recno_t recno; |
|
|
815 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
816 | req->uv1 = recno; |
|
|
817 | } |
|
|
818 | break; |
|
|
819 | |
|
|
820 | case REQ_C_PUT: |
|
|
821 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
822 | break; |
|
|
823 | |
|
|
824 | case REQ_C_GET: |
|
|
825 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
826 | break; |
|
|
827 | |
|
|
828 | case REQ_C_PGET: |
|
|
829 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
830 | break; |
|
|
831 | |
|
|
832 | case REQ_C_DEL: |
|
|
833 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
834 | break; |
|
|
835 | |
|
|
836 | #if DB_VERSION_MINOR >= 3 |
|
|
837 | case REQ_SEQ_OPEN: |
|
|
838 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
839 | break; |
|
|
840 | |
|
|
841 | case REQ_SEQ_CLOSE: |
|
|
842 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
843 | break; |
|
|
844 | |
|
|
845 | case REQ_SEQ_GET: |
|
|
846 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
847 | break; |
|
|
848 | |
|
|
849 | case REQ_SEQ_REMOVE: |
|
|
850 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
851 | break; |
|
|
852 | #endif |
|
|
853 | |
|
|
854 | case REQ_ENV_LOG_ARCHIVE: |
|
|
855 | { |
|
|
856 | char **listp = 0; /* DB_ARCH_REMOVE does not touch listp, contrary to docs */ |
|
|
857 | req->result = req->env->log_archive (req->env, &listp, req->uint1); |
|
|
858 | req->buf1 = (char *)listp; |
|
|
859 | } |
|
|
860 | break; |
|
|
861 | |
|
|
862 | default: |
|
|
863 | req->result = ENOSYS; |
|
|
864 | break; |
|
|
865 | } |
|
|
866 | |
|
|
867 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
|
|
868 | req->txn->flags |= TXN_DEADLOCK; |
|
|
869 | } |
|
|
870 | |
654 | X_THREAD_PROC (bdb_proc) |
871 | X_THREAD_PROC (bdb_proc) |
655 | { |
872 | { |
656 | bdb_req req; |
873 | bdb_req req; |
657 | struct timespec ts; |
874 | struct timespec ts; |
658 | worker *self = (worker *)thr_arg; |
875 | worker *self = (worker *)thr_arg; |
… | |
… | |
660 | /* try to distribute timeouts somewhat evenly */ |
877 | /* try to distribute timeouts somewhat evenly */ |
661 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
878 | ts.tv_nsec = ((unsigned long)self & 1023UL) * (1000000000UL / 1024UL); |
662 | |
879 | |
663 | for (;;) |
880 | for (;;) |
664 | { |
881 | { |
665 | ts.tv_sec = time (0) + IDLE_TIMEOUT; |
882 | ts.tv_sec = time (0) + IDLE_TIMEOUT; |
666 | |
883 | |
667 | X_LOCK (reqlock); |
884 | X_LOCK (reqlock); |
668 | |
885 | |
669 | for (;;) |
886 | for (;;) |
670 | { |
887 | { |
… | |
… | |
697 | } |
914 | } |
698 | |
915 | |
699 | --nready; |
916 | --nready; |
700 | |
917 | |
701 | X_UNLOCK (reqlock); |
918 | X_UNLOCK (reqlock); |
702 | |
919 | |
703 | switch (req->type) |
920 | if (req->type == REQ_QUIT) |
704 | { |
921 | { |
705 | case REQ_QUIT: |
922 | X_LOCK (reslock); |
706 | req->result = ENOSYS; |
923 | free (req); |
|
|
924 | self->req = 0; |
|
|
925 | X_UNLOCK (reslock); |
|
|
926 | |
707 | goto quit; |
927 | goto quit; |
708 | |
|
|
709 | case REQ_ENV_OPEN: |
|
|
710 | req->result = req->env->open (req->env, req->buf1, req->uint1, req->int1); |
|
|
711 | break; |
|
|
712 | |
|
|
713 | case REQ_ENV_CLOSE: |
|
|
714 | req->result = req->env->close (req->env, req->uint1); |
|
|
715 | break; |
|
|
716 | |
|
|
717 | case REQ_ENV_TXN_CHECKPOINT: |
|
|
718 | req->result = req->env->txn_checkpoint (req->env, req->uint1, req->int1, req->uint2); |
|
|
719 | break; |
|
|
720 | |
|
|
721 | case REQ_ENV_LOCK_DETECT: |
|
|
722 | req->result = req->env->lock_detect (req->env, req->uint1, req->uint2, &req->int1); |
|
|
723 | break; |
|
|
724 | |
|
|
725 | case REQ_ENV_MEMP_SYNC: |
|
|
726 | req->result = req->env->memp_sync (req->env, 0); |
|
|
727 | break; |
|
|
728 | |
|
|
729 | case REQ_ENV_MEMP_TRICKLE: |
|
|
730 | req->result = req->env->memp_trickle (req->env, req->int1, &req->int2); |
|
|
731 | break; |
|
|
732 | |
|
|
733 | case REQ_DB_OPEN: |
|
|
734 | req->result = req->db->open (req->db, req->txn, req->buf1, req->buf2, req->int1, req->uint1, req->int2); |
|
|
735 | break; |
|
|
736 | |
|
|
737 | case REQ_DB_CLOSE: |
|
|
738 | req->result = req->db->close (req->db, req->uint1); |
|
|
739 | break; |
|
|
740 | |
|
|
741 | case REQ_DB_COMPACT: |
|
|
742 | req->result = req->db->compact (req->db, req->txn, &req->dbt1, &req->dbt2, 0, req->uint1, 0); |
|
|
743 | break; |
|
|
744 | |
|
|
745 | case REQ_DB_SYNC: |
|
|
746 | req->result = req->db->sync (req->db, req->uint1); |
|
|
747 | break; |
|
|
748 | |
|
|
749 | case REQ_DB_UPGRADE: |
|
|
750 | req->result = req->db->upgrade (req->db, req->buf1, req->uint1); |
|
|
751 | break; |
|
|
752 | |
|
|
753 | case REQ_DB_PUT: |
|
|
754 | req->result = req->db->put (req->db, req->txn, &req->dbt1, &req->dbt2, req->uint1); |
|
|
755 | break; |
|
|
756 | |
|
|
757 | case REQ_DB_GET: |
|
|
758 | req->result = req->db->get (req->db, req->txn, &req->dbt1, &req->dbt3, req->uint1); |
|
|
759 | break; |
|
|
760 | |
|
|
761 | case REQ_DB_PGET: |
|
|
762 | req->result = req->db->pget (req->db, req->txn, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
763 | break; |
|
|
764 | |
|
|
765 | case REQ_DB_DEL: |
|
|
766 | req->result = req->db->del (req->db, req->txn, &req->dbt1, req->uint1); |
|
|
767 | break; |
|
|
768 | |
|
|
769 | case REQ_DB_KEY_RANGE: |
|
|
770 | req->result = req->db->key_range (req->db, req->txn, &req->dbt1, &req->key_range, req->uint1); |
|
|
771 | break; |
|
|
772 | |
|
|
773 | case REQ_TXN_COMMIT: |
|
|
774 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
775 | break; |
|
|
776 | |
|
|
777 | case REQ_TXN_ABORT: |
|
|
778 | req->result = req->txn->abort (req->txn); |
|
|
779 | break; |
|
|
780 | |
|
|
781 | case REQ_TXN_FINISH: |
|
|
782 | if (req->txn->flags & TXN_DEADLOCK) |
|
|
783 | { |
|
|
784 | req->result = req->txn->abort (req->txn); |
|
|
785 | if (!req->result) |
|
|
786 | req->result = DB_LOCK_DEADLOCK; |
|
|
787 | } |
|
|
788 | else |
|
|
789 | req->result = req->txn->commit (req->txn, req->uint1); |
|
|
790 | break; |
|
|
791 | |
|
|
792 | case REQ_C_CLOSE: |
|
|
793 | req->result = req->dbc->c_close (req->dbc); |
|
|
794 | break; |
|
|
795 | |
|
|
796 | case REQ_C_COUNT: |
|
|
797 | { |
|
|
798 | db_recno_t recno; |
|
|
799 | req->result = req->dbc->c_count (req->dbc, &recno, req->uint1); |
|
|
800 | req->uv1 = recno; |
|
|
801 | } |
|
|
802 | break; |
|
|
803 | |
|
|
804 | case REQ_C_PUT: |
|
|
805 | req->result = req->dbc->c_put (req->dbc, &req->dbt1, &req->dbt2, req->uint1); |
|
|
806 | break; |
|
|
807 | |
|
|
808 | case REQ_C_GET: |
|
|
809 | req->result = req->dbc->c_get (req->dbc, &req->dbt1, &req->dbt3, req->uint1); |
|
|
810 | break; |
|
|
811 | |
|
|
812 | case REQ_C_PGET: |
|
|
813 | req->result = req->dbc->c_pget (req->dbc, &req->dbt1, &req->dbt2, &req->dbt3, req->uint1); |
|
|
814 | break; |
|
|
815 | |
|
|
816 | case REQ_C_DEL: |
|
|
817 | req->result = req->dbc->c_del (req->dbc, req->uint1); |
|
|
818 | break; |
|
|
819 | |
|
|
820 | case REQ_SEQ_OPEN: |
|
|
821 | req->result = req->seq->open (req->seq, req->txn, &req->dbt1, req->uint1); |
|
|
822 | break; |
|
|
823 | |
|
|
824 | case REQ_SEQ_CLOSE: |
|
|
825 | req->result = req->seq->close (req->seq, req->uint1); |
|
|
826 | break; |
|
|
827 | |
|
|
828 | case REQ_SEQ_GET: |
|
|
829 | req->result = req->seq->get (req->seq, req->txn, req->int1, &req->seq_t, req->uint1); |
|
|
830 | break; |
|
|
831 | |
|
|
832 | case REQ_SEQ_REMOVE: |
|
|
833 | req->result = req->seq->remove (req->seq, req->txn, req->uint1); |
|
|
834 | break; |
|
|
835 | |
|
|
836 | default: |
|
|
837 | req->result = ENOSYS; |
|
|
838 | break; |
|
|
839 | } |
928 | } |
840 | |
929 | |
841 | if (req->txn && (req->result > 0 || req->result == DB_LOCK_NOTGRANTED)) |
930 | bdb_request (req); |
842 | req->txn->flags |= TXN_DEADLOCK; |
|
|
843 | |
931 | |
844 | X_LOCK (reslock); |
932 | X_LOCK (reslock); |
845 | |
933 | |
846 | ++npending; |
934 | ++npending; |
847 | |
935 | |
848 | if (!reqq_push (&res_queue, req)) |
936 | if (!reqq_push (&res_queue, req)) |
849 | /* write a dummy byte to the pipe so fh becomes ready */ |
937 | s_epipe_signal (&respipe); |
850 | respipe_write (respipe_osf [1], (const void *)&respipe_osf, 1); |
|
|
851 | |
938 | |
852 | self->req = 0; |
939 | self->req = 0; |
853 | worker_clear (self); |
940 | worker_clear (self); |
854 | |
941 | |
855 | X_UNLOCK (reslock); |
942 | X_UNLOCK (reslock); |
… | |
… | |
909 | create_respipe (); |
996 | create_respipe (); |
910 | |
997 | |
911 | atfork_parent (); |
998 | atfork_parent (); |
912 | } |
999 | } |
913 | |
1000 | |
914 | #define dREQ(reqtype) \ |
1001 | #define dREQ(reqtype,rsvcnt) \ |
915 | bdb_req req; \ |
1002 | bdb_req req; \ |
916 | int req_pri = next_pri; \ |
1003 | int req_pri = next_pri; \ |
917 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
1004 | next_pri = DEFAULT_PRI + PRI_BIAS; \ |
918 | \ |
1005 | \ |
919 | if (SvOK (callback) && !SvROK (callback)) \ |
1006 | if (callback && SvOK (callback)) \ |
920 | croak ("callback must be undef or of reference type"); \ |
1007 | croak ("callback has illegal type or extra arguments"); \ |
921 | \ |
1008 | \ |
922 | Newz (0, req, 1, bdb_cb); \ |
1009 | Newz (0, req, 1, bdb_cb); \ |
923 | if (!req) \ |
1010 | if (!req) \ |
924 | croak ("out of memory during bdb_req allocation"); \ |
1011 | croak ("out of memory during bdb_req allocation"); \ |
925 | \ |
1012 | \ |
926 | req->callback = newSVsv (callback); \ |
1013 | req->callback = SvREFCNT_inc (cb); \ |
927 | req->type = (reqtype); \ |
1014 | req->type = (reqtype); \ |
928 | req->pri = req_pri |
1015 | req->pri = req_pri; \ |
|
|
1016 | if (rsvcnt >= 1) req->rsv1 = SvREFCNT_inc (ST (0)); \ |
|
|
1017 | if (rsvcnt >= 2) req->rsv2 = SvREFCNT_inc (ST (1)); \ |
|
|
1018 | (void)0; |
929 | |
1019 | |
930 | #define REQ_SEND \ |
1020 | #define REQ_SEND \ |
931 | req_send (req) |
1021 | req_send (req) |
932 | |
1022 | |
933 | #define SvPTR(var, arg, type, class, nullok) \ |
1023 | #define SvPTR(var, arg, type, class, nullok) \ |
… | |
… | |
940 | } \ |
1030 | } \ |
941 | else if (sv_derived_from ((arg), # class)) \ |
1031 | else if (sv_derived_from ((arg), # class)) \ |
942 | { \ |
1032 | { \ |
943 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
1033 | IV tmp = SvIV ((SV*) SvRV (arg)); \ |
944 | (var) = INT2PTR (type, tmp); \ |
1034 | (var) = INT2PTR (type, tmp); \ |
945 | if (!var && nullok != 2) \ |
1035 | if (!var && nullok != 2) \ |
946 | croak (# var " is not a valid " # class " object anymore"); \ |
1036 | croak (# var " is not a valid " # class " object anymore"); \ |
947 | } \ |
1037 | } \ |
948 | else \ |
1038 | else \ |
949 | croak (# var " is not of type " # class); \ |
1039 | croak (# var " is not of type " # class); |
950 | \ |
1040 | |
|
|
1041 | #define ARG_MUTABLE(name) \ |
|
|
1042 | if (SvREADONLY (name)) \ |
|
|
1043 | croak ("argument " #name " is read-only/constant, but the request requires it to be mutable"); |
951 | |
1044 | |
952 | static void |
1045 | static void |
953 | ptr_nuke (SV *sv) |
1046 | ptr_nuke (SV *sv) |
954 | { |
1047 | { |
955 | assert (SvROK (sv)); |
1048 | assert (SvROK (sv)); |
… | |
… | |
992 | |
1085 | |
993 | vtbl_errno = PL_vtbl_sv; |
1086 | vtbl_errno = PL_vtbl_sv; |
994 | vtbl_errno.svt_get = errno_get; |
1087 | vtbl_errno.svt_get = errno_get; |
995 | mg->mg_virtual = &vtbl_errno; |
1088 | mg->mg_virtual = &vtbl_errno; |
996 | } |
1089 | } |
|
|
1090 | |
|
|
1091 | #if __GNUC__ >= 4 |
|
|
1092 | # define noinline __attribute__ ((noinline)) |
|
|
1093 | #else |
|
|
1094 | # define noinline |
|
|
1095 | #endif |
|
|
1096 | |
|
|
1097 | static noinline SV * |
|
|
1098 | pop_callback (I32 *ritems, SV *sv) |
|
|
1099 | { |
|
|
1100 | if (SvROK (sv)) |
|
|
1101 | { |
|
|
1102 | HV *st; |
|
|
1103 | GV *gvp; |
|
|
1104 | CV *cv; |
|
|
1105 | const char *name; |
|
|
1106 | |
|
|
1107 | /* forgive me */ |
|
|
1108 | if (SvTYPE (SvRV (sv)) == SVt_PVMG |
|
|
1109 | && (st = SvSTASH (SvRV (sv))) |
|
|
1110 | && (name = HvNAME_get (st)) |
|
|
1111 | && (name [0] == 'B' && name [1] == 'D' && name [2] == 'B' && name [3] == ':')) |
|
|
1112 | return 0; |
|
|
1113 | |
|
|
1114 | if ((cv = sv_2cv (sv, &st, &gvp, 0))) |
|
|
1115 | { |
|
|
1116 | --*ritems; |
|
|
1117 | return (SV *)cv; |
|
|
1118 | } |
|
|
1119 | } |
|
|
1120 | |
|
|
1121 | return 0; |
|
|
1122 | } |
|
|
1123 | |
|
|
1124 | /*****************************************************************************/ |
|
|
1125 | |
|
|
1126 | #if 0 |
|
|
1127 | static int |
|
|
1128 | bt_pfxc_compare (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1129 | { |
|
|
1130 | ssize_t size1 = dbt1->size; |
|
|
1131 | ssize_t size2 = dbt2->size; |
|
|
1132 | int res = memcmp ((void *)dbt1->data, (void *)dbt2->data, |
|
|
1133 | size1 <= size2 ? size1 : size2); |
|
|
1134 | |
|
|
1135 | if (res) |
|
|
1136 | return res; |
|
|
1137 | else if (size1 - size2) |
|
|
1138 | return size1 - size2; |
|
|
1139 | else |
|
|
1140 | return 0; |
|
|
1141 | } |
|
|
1142 | |
|
|
1143 | static size_t |
|
|
1144 | bt_pfxc_prefix_x (DB *db, const DBT *dbt1, const DBT *dbt2) |
|
|
1145 | { |
|
|
1146 | ssize_t size1 = dbt1->size; |
|
|
1147 | ssize_t size2 = dbt2->size; |
|
|
1148 | u_int8_t *p1 = (u_int8_t *)dbt1->data; |
|
|
1149 | u_int8_t *p2 = (u_int8_t *)dbt2->data; |
|
|
1150 | u_int8_t *pe = p1 + (size1 <= size2 ? size1 : size2); |
|
|
1151 | |
|
|
1152 | while (p1 < pe) |
|
|
1153 | if (*p1++ != *p2++) |
|
|
1154 | return p1 - (u_int8_t *)dbt1->data - 1; |
|
|
1155 | |
|
|
1156 | if (size1 < size2) return size1 + 1; |
|
|
1157 | if (size1 > size2) return size2 + 1; |
|
|
1158 | |
|
|
1159 | return size1; |
|
|
1160 | } |
|
|
1161 | #endif |
|
|
1162 | |
|
|
1163 | /*****************************************************************************/ |
|
|
1164 | |
|
|
1165 | /* stupid windows defines CALLBACK as well */ |
|
|
1166 | #undef CALLBACK |
|
|
1167 | #define CALLBACK SV *cb = pop_callback (&items, ST (items - 1)); |
997 | |
1168 | |
998 | MODULE = BDB PACKAGE = BDB |
1169 | MODULE = BDB PACKAGE = BDB |
999 | |
1170 | |
1000 | PROTOTYPES: ENABLE |
1171 | PROTOTYPES: ENABLE |
1001 | |
1172 | |
… | |
… | |
1022 | const_iv (RDONLY) |
1193 | const_iv (RDONLY) |
1023 | const_iv (USE_ENVIRON) |
1194 | const_iv (USE_ENVIRON) |
1024 | const_iv (USE_ENVIRON_ROOT) |
1195 | const_iv (USE_ENVIRON_ROOT) |
1025 | const_iv (LOCKDOWN) |
1196 | const_iv (LOCKDOWN) |
1026 | const_iv (PRIVATE) |
1197 | const_iv (PRIVATE) |
1027 | const_iv (REGISTER) |
|
|
1028 | const_iv (SYSTEM_MEM) |
1198 | const_iv (SYSTEM_MEM) |
1029 | const_iv (AUTO_COMMIT) |
1199 | const_iv (AUTO_COMMIT) |
1030 | const_iv (CDB_ALLDB) |
1200 | const_iv (CDB_ALLDB) |
1031 | const_iv (DIRECT_DB) |
1201 | const_iv (DIRECT_DB) |
1032 | const_iv (DIRECT_LOG) |
|
|
1033 | const_iv (DSYNC_DB) |
|
|
1034 | const_iv (DSYNC_LOG) |
|
|
1035 | const_iv (LOG_AUTOREMOVE) |
|
|
1036 | const_iv (LOG_INMEMORY) |
|
|
1037 | const_iv (NOLOCKING) |
1202 | const_iv (NOLOCKING) |
1038 | const_iv (NOMMAP) |
1203 | const_iv (NOMMAP) |
1039 | const_iv (NOPANIC) |
1204 | const_iv (NOPANIC) |
1040 | const_iv (OVERWRITE) |
1205 | const_iv (OVERWRITE) |
1041 | const_iv (PANIC_ENVIRONMENT) |
1206 | const_iv (PANIC_ENVIRONMENT) |
… | |
… | |
1052 | const_iv (HASH) |
1217 | const_iv (HASH) |
1053 | const_iv (QUEUE) |
1218 | const_iv (QUEUE) |
1054 | const_iv (RECNO) |
1219 | const_iv (RECNO) |
1055 | const_iv (UNKNOWN) |
1220 | const_iv (UNKNOWN) |
1056 | const_iv (EXCL) |
1221 | const_iv (EXCL) |
1057 | const_iv (READ_COMMITTED) |
|
|
1058 | const_iv (READ_UNCOMMITTED) |
|
|
1059 | const_iv (TRUNCATE) |
1222 | const_iv (TRUNCATE) |
1060 | const_iv (NOSYNC) |
1223 | const_iv (NOSYNC) |
1061 | const_iv (CHKSUM) |
1224 | const_iv (CHKSUM) |
1062 | const_iv (ENCRYPT) |
1225 | const_iv (ENCRYPT) |
1063 | const_iv (DUP) |
1226 | const_iv (DUP) |
1064 | const_iv (DUPSORT) |
1227 | const_iv (DUPSORT) |
1065 | const_iv (RECNUM) |
1228 | //const_iv (RECNUM) |
1066 | const_iv (RENUMBER) |
1229 | const_iv (RENUMBER) |
1067 | const_iv (REVSPLITOFF) |
1230 | const_iv (REVSPLITOFF) |
1068 | const_iv (INORDER) |
|
|
1069 | const_iv (CONSUME) |
1231 | const_iv (CONSUME) |
1070 | const_iv (CONSUME_WAIT) |
1232 | const_iv (CONSUME_WAIT) |
1071 | const_iv (GET_BOTH) |
1233 | const_iv (GET_BOTH) |
1072 | const_iv (GET_BOTH_RANGE) |
1234 | const_iv (GET_BOTH_RANGE) |
1073 | //const_iv (SET_RECNO) |
1235 | //const_iv (SET_RECNO) |
… | |
… | |
1082 | const_iv (LOCK_DEADLOCK) |
1244 | const_iv (LOCK_DEADLOCK) |
1083 | const_iv (LOCK_NOTGRANTED) |
1245 | const_iv (LOCK_NOTGRANTED) |
1084 | const_iv (RUNRECOVERY) |
1246 | const_iv (RUNRECOVERY) |
1085 | const_iv (OLD_VERSION) |
1247 | const_iv (OLD_VERSION) |
1086 | const_iv (REP_HANDLE_DEAD) |
1248 | const_iv (REP_HANDLE_DEAD) |
1087 | const_iv (REP_LOCKOUT) |
|
|
1088 | const_iv (SECONDARY_BAD) |
1249 | const_iv (SECONDARY_BAD) |
1089 | |
|
|
1090 | const_iv (FREE_SPACE) |
|
|
1091 | const_iv (FREELIST_ONLY) |
|
|
1092 | |
1250 | |
1093 | const_iv (APPEND) |
1251 | const_iv (APPEND) |
1094 | const_iv (NODUPDATA) |
1252 | const_iv (NODUPDATA) |
1095 | const_iv (NOOVERWRITE) |
1253 | const_iv (NOOVERWRITE) |
1096 | |
1254 | |
… | |
… | |
1119 | const_iv (FORCE) |
1277 | const_iv (FORCE) |
1120 | |
1278 | |
1121 | const_iv (LOCK_DEFAULT) |
1279 | const_iv (LOCK_DEFAULT) |
1122 | const_iv (LOCK_EXPIRE) |
1280 | const_iv (LOCK_EXPIRE) |
1123 | const_iv (LOCK_MAXLOCKS) |
1281 | const_iv (LOCK_MAXLOCKS) |
1124 | const_iv (LOCK_MAXWRITE) |
|
|
1125 | const_iv (LOCK_MINLOCKS) |
1282 | const_iv (LOCK_MINLOCKS) |
1126 | const_iv (LOCK_MINWRITE) |
1283 | const_iv (LOCK_MINWRITE) |
1127 | const_iv (LOCK_OLDEST) |
1284 | const_iv (LOCK_OLDEST) |
1128 | const_iv (LOCK_RANDOM) |
1285 | const_iv (LOCK_RANDOM) |
1129 | const_iv (LOCK_YOUNGEST) |
1286 | const_iv (LOCK_YOUNGEST) |
1130 | |
1287 | |
1131 | const_iv (SEQ_DEC) |
|
|
1132 | const_iv (SEQ_INC) |
|
|
1133 | const_iv (SEQ_WRAP) |
|
|
1134 | |
|
|
1135 | const_iv (BUFFER_SMALL) |
|
|
1136 | const_iv (DONOTINDEX) |
1288 | const_iv (DONOTINDEX) |
1137 | const_iv (KEYEMPTY ) |
1289 | const_iv (KEYEMPTY ) |
1138 | const_iv (KEYEXIST ) |
1290 | const_iv (KEYEXIST ) |
1139 | const_iv (LOCK_DEADLOCK) |
1291 | const_iv (LOCK_DEADLOCK) |
1140 | const_iv (LOCK_NOTGRANTED) |
1292 | const_iv (LOCK_NOTGRANTED) |
1141 | const_iv (LOG_BUFFER_FULL) |
|
|
1142 | const_iv (NOSERVER) |
1293 | const_iv (NOSERVER) |
1143 | const_iv (NOSERVER_HOME) |
1294 | const_iv (NOSERVER_HOME) |
1144 | const_iv (NOSERVER_ID) |
1295 | const_iv (NOSERVER_ID) |
1145 | const_iv (NOTFOUND) |
1296 | const_iv (NOTFOUND) |
1146 | const_iv (PAGE_NOTFOUND) |
1297 | const_iv (PAGE_NOTFOUND) |
1147 | const_iv (REP_DUPMASTER) |
1298 | const_iv (REP_DUPMASTER) |
1148 | const_iv (REP_HANDLE_DEAD) |
1299 | const_iv (REP_HANDLE_DEAD) |
1149 | const_iv (REP_HOLDELECTION) |
1300 | const_iv (REP_HOLDELECTION) |
1150 | const_iv (REP_IGNORE) |
|
|
1151 | const_iv (REP_ISPERM) |
1301 | const_iv (REP_ISPERM) |
1152 | const_iv (REP_JOIN_FAILURE) |
|
|
1153 | const_iv (REP_LOCKOUT) |
|
|
1154 | const_iv (REP_NEWMASTER) |
1302 | const_iv (REP_NEWMASTER) |
1155 | const_iv (REP_NEWSITE) |
1303 | const_iv (REP_NEWSITE) |
1156 | const_iv (REP_NOTPERM) |
1304 | const_iv (REP_NOTPERM) |
1157 | const_iv (REP_UNAVAIL) |
1305 | const_iv (REP_UNAVAIL) |
1158 | const_iv (RUNRECOVERY) |
1306 | const_iv (RUNRECOVERY) |
1159 | const_iv (SECONDARY_BAD) |
1307 | const_iv (SECONDARY_BAD) |
1160 | const_iv (VERIFY_BAD) |
1308 | const_iv (VERIFY_BAD) |
1161 | const_iv (VERSION_MISMATCH) |
1309 | |
|
|
1310 | const_iv (SALVAGE) |
|
|
1311 | const_iv (AGGRESSIVE) |
|
|
1312 | const_iv (PRINTABLE) |
|
|
1313 | const_iv (NOORDERCHK) |
|
|
1314 | const_iv (ORDERCHKONLY) |
|
|
1315 | |
|
|
1316 | const_iv (ARCH_ABS) |
|
|
1317 | const_iv (ARCH_DATA) |
|
|
1318 | const_iv (ARCH_LOG) |
|
|
1319 | const_iv (ARCH_REMOVE) |
1162 | |
1320 | |
1163 | const_iv (VERB_DEADLOCK) |
1321 | const_iv (VERB_DEADLOCK) |
1164 | const_iv (VERB_RECOVERY) |
1322 | const_iv (VERB_RECOVERY) |
1165 | const_iv (VERB_REGISTER) |
|
|
1166 | const_iv (VERB_REPLICATION) |
1323 | const_iv (VERB_REPLICATION) |
1167 | const_iv (VERB_WAITSFOR) |
1324 | const_iv (VERB_WAITSFOR) |
1168 | |
1325 | |
1169 | const_iv (VERSION_MAJOR) |
1326 | const_iv (VERSION_MAJOR) |
1170 | const_iv (VERSION_MINOR) |
1327 | const_iv (VERSION_MINOR) |
1171 | const_iv (VERSION_PATCH) |
1328 | const_iv (VERSION_PATCH) |
|
|
1329 | #if DB_VERSION_MINOR >= 3 |
|
|
1330 | const_iv (INORDER) |
|
|
1331 | const_iv (LOCK_MAXWRITE) |
|
|
1332 | const_iv (SEQ_DEC) |
|
|
1333 | const_iv (SEQ_INC) |
|
|
1334 | const_iv (SEQ_WRAP) |
|
|
1335 | const_iv (BUFFER_SMALL) |
|
|
1336 | const_iv (LOG_BUFFER_FULL) |
|
|
1337 | const_iv (VERSION_MISMATCH) |
|
|
1338 | #endif |
|
|
1339 | #if DB_VERSION_MINOR >= 4 |
|
|
1340 | const_iv (REGISTER) |
|
|
1341 | const_iv (DSYNC_DB) |
|
|
1342 | const_iv (READ_COMMITTED) |
|
|
1343 | const_iv (READ_UNCOMMITTED) |
|
|
1344 | const_iv (REP_IGNORE) |
|
|
1345 | const_iv (REP_LOCKOUT) |
|
|
1346 | const_iv (REP_JOIN_FAILURE) |
|
|
1347 | const_iv (FREE_SPACE) |
|
|
1348 | const_iv (FREELIST_ONLY) |
|
|
1349 | const_iv (VERB_REGISTER) |
|
|
1350 | #endif |
1172 | #if DB_VERSION_MINOR >= 5 |
1351 | #if DB_VERSION_MINOR >= 5 |
1173 | const_iv (MULTIVERSION) |
1352 | const_iv (MULTIVERSION) |
1174 | const_iv (TXN_SNAPSHOT) |
1353 | const_iv (TXN_SNAPSHOT) |
1175 | #endif |
1354 | #endif |
1176 | #if DB_VERSION_MINOR >= 6 |
1355 | #if DB_VERSION_MINOR >= 6 |
… | |
… | |
1179 | const_iv (PRIORITY_VERY_LOW) |
1358 | const_iv (PRIORITY_VERY_LOW) |
1180 | const_iv (PRIORITY_LOW) |
1359 | const_iv (PRIORITY_LOW) |
1181 | const_iv (PRIORITY_DEFAULT) |
1360 | const_iv (PRIORITY_DEFAULT) |
1182 | const_iv (PRIORITY_HIGH) |
1361 | const_iv (PRIORITY_HIGH) |
1183 | const_iv (PRIORITY_VERY_HIGH) |
1362 | const_iv (PRIORITY_VERY_HIGH) |
|
|
1363 | const_iv (IGNORE_LEASE) |
|
|
1364 | #endif |
|
|
1365 | #if DB_VERSION_MINOR >= 7 |
|
|
1366 | //const_iv (MULTIPLE_KEY) |
|
|
1367 | const_iv (LOG_DIRECT) |
|
|
1368 | const_iv (LOG_DSYNC) |
|
|
1369 | const_iv (LOG_AUTO_REMOVE) |
|
|
1370 | const_iv (LOG_IN_MEMORY) |
|
|
1371 | const_iv (LOG_ZERO) |
|
|
1372 | #else |
|
|
1373 | const_iv (DIRECT_LOG) |
|
|
1374 | const_iv (LOG_AUTOREMOVE) |
|
|
1375 | # if DB_VERSION_MINOR >= 3 |
|
|
1376 | const_iv (DSYNC_LOG) |
|
|
1377 | const_iv (LOG_INMEMORY) |
|
|
1378 | # endif |
1184 | #endif |
1379 | #endif |
1185 | }; |
1380 | }; |
1186 | |
1381 | |
1187 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1382 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
1188 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1383 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
1189 | |
1384 | |
1190 | newCONSTSUB (stash, "VERSION", newSVnv (DB_VERSION_MAJOR + DB_VERSION_MINOR * .1)); |
1385 | prepare_cb = &PL_sv_undef; |
|
|
1386 | |
|
|
1387 | { |
|
|
1388 | /* we currently only allow version, minor-version and patchlevel to go up to 255 */ |
|
|
1389 | char vstring[3] = { DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH }; |
|
|
1390 | |
|
|
1391 | newCONSTSUB (stash, "VERSION_v", newSVpvn (vstring, 3)); |
|
|
1392 | } |
|
|
1393 | |
1191 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1394 | newCONSTSUB (stash, "VERSION_STRING", newSVpv (DB_VERSION_STRING, 0)); |
1192 | |
1395 | |
1193 | create_respipe (); |
1396 | create_respipe (); |
1194 | |
1397 | |
1195 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1398 | X_THREAD_ATFORK (atfork_prepare, atfork_parent, atfork_child); |
1196 | #ifdef _WIN32 |
|
|
1197 | X_MUTEX_CHECK (wrklock); |
|
|
1198 | X_MUTEX_CHECK (reslock); |
|
|
1199 | X_MUTEX_CHECK (reqlock); |
|
|
1200 | |
|
|
1201 | X_COND_CHECK (reqwait); |
|
|
1202 | #endif |
|
|
1203 | patch_errno (); |
1399 | patch_errno (); |
1204 | } |
1400 | } |
1205 | |
1401 | |
1206 | void |
1402 | void |
1207 | max_poll_reqs (int nreqs) |
1403 | max_poll_reqs (int nreqs) |
… | |
… | |
1281 | |
1477 | |
1282 | int |
1478 | int |
1283 | poll_fileno () |
1479 | poll_fileno () |
1284 | PROTOTYPE: |
1480 | PROTOTYPE: |
1285 | CODE: |
1481 | CODE: |
1286 | RETVAL = respipe [0]; |
1482 | RETVAL = s_epipe_fd (&respipe); |
1287 | OUTPUT: |
1483 | OUTPUT: |
1288 | RETVAL |
1484 | RETVAL |
1289 | |
1485 | |
1290 | int |
1486 | int |
1291 | poll_cb (...) |
1487 | poll_cb (...) |
… | |
… | |
1333 | RETVAL = started; |
1529 | RETVAL = started; |
1334 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1530 | if (WORDACCESS_UNSAFE) X_UNLOCK (wrklock); |
1335 | OUTPUT: |
1531 | OUTPUT: |
1336 | RETVAL |
1532 | RETVAL |
1337 | |
1533 | |
1338 | void |
1534 | SV * |
1339 | set_sync_prepare (SV *cb) |
1535 | set_sync_prepare (SV *cb) |
1340 | PROTOTYPE: & |
1536 | PROTOTYPE: & |
1341 | CODE: |
1537 | CODE: |
1342 | SvREFCNT_dec (prepare_cb); |
1538 | RETVAL = prepare_cb; |
1343 | prepare_cb = newSVsv (cb); |
1539 | prepare_cb = newSVsv (cb); |
|
|
1540 | OUTPUT: |
|
|
1541 | RETVAL |
1344 | |
1542 | |
1345 | char * |
1543 | char * |
1346 | strerror (int errorno = errno) |
1544 | strerror (int errorno = errno) |
1347 | PROTOTYPE: ;$ |
1545 | PROTOTYPE: ;$ |
1348 | CODE: |
1546 | CODE: |
1349 | RETVAL = db_strerror (errorno); |
1547 | RETVAL = db_strerror (errorno); |
1350 | OUTPUT: |
1548 | OUTPUT: |
1351 | RETVAL |
1549 | RETVAL |
1352 | |
1550 | |
|
|
1551 | void _on_next_submit (SV *cb) |
|
|
1552 | CODE: |
|
|
1553 | SvREFCNT_dec (on_next_submit); |
|
|
1554 | on_next_submit = SvOK (cb) ? newSVsv (cb) : 0; |
|
|
1555 | |
1353 | DB_ENV * |
1556 | DB_ENV * |
1354 | db_env_create (U32 env_flags = 0) |
1557 | db_env_create (U32 env_flags = 0) |
1355 | CODE: |
1558 | CODE: |
1356 | { |
1559 | { |
1357 | errno = db_env_create (&RETVAL, env_flags); |
1560 | errno = db_env_create (&RETVAL, env_flags); |
… | |
… | |
1366 | } |
1569 | } |
1367 | OUTPUT: |
1570 | OUTPUT: |
1368 | RETVAL |
1571 | RETVAL |
1369 | |
1572 | |
1370 | void |
1573 | void |
1371 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = &PL_sv_undef) |
1574 | db_env_open (DB_ENV *env, bdb_filename db_home, U32 open_flags, int mode, SV *callback = 0) |
|
|
1575 | PREINIT: |
|
|
1576 | CALLBACK |
1372 | CODE: |
1577 | CODE: |
1373 | { |
1578 | { |
1374 | dREQ (REQ_ENV_OPEN); |
1579 | dREQ (REQ_ENV_OPEN, 1); |
1375 | |
|
|
1376 | req->env = env; |
1580 | req->env = env; |
1377 | req->uint1 = open_flags | DB_THREAD; |
1581 | req->uint1 = open_flags | DB_THREAD; |
1378 | req->int1 = mode; |
1582 | req->int1 = mode; |
1379 | req->buf1 = strdup_ornull (db_home); |
1583 | req->buf1 = strdup_ornull (db_home); |
1380 | REQ_SEND; |
1584 | REQ_SEND; |
1381 | } |
1585 | } |
1382 | |
1586 | |
1383 | void |
1587 | void |
1384 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = &PL_sv_undef) |
1588 | db_env_close (DB_ENV *env, U32 flags = 0, SV *callback = 0) |
|
|
1589 | PREINIT: |
|
|
1590 | CALLBACK |
1385 | CODE: |
1591 | CODE: |
1386 | { |
1592 | { |
1387 | dREQ (REQ_ENV_CLOSE); |
1593 | dREQ (REQ_ENV_CLOSE, 0); |
|
|
1594 | ptr_nuke (ST (0)); |
1388 | req->env = env; |
1595 | req->env = env; |
1389 | req->uint1 = flags; |
1596 | req->uint1 = flags; |
1390 | REQ_SEND; |
1597 | REQ_SEND; |
1391 | ptr_nuke (ST (0)); |
|
|
1392 | } |
1598 | } |
1393 | |
1599 | |
1394 | void |
1600 | void |
1395 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
1601 | db_env_txn_checkpoint (DB_ENV *env, U32 kbyte = 0, U32 min = 0, U32 flags = 0, SV *callback = 0) |
|
|
1602 | PREINIT: |
|
|
1603 | CALLBACK |
1396 | CODE: |
1604 | CODE: |
1397 | { |
1605 | { |
1398 | dREQ (REQ_ENV_TXN_CHECKPOINT); |
1606 | dREQ (REQ_ENV_TXN_CHECKPOINT, 1); |
1399 | req->env = env; |
1607 | req->env = env; |
1400 | req->uint1 = kbyte; |
1608 | req->uint1 = kbyte; |
1401 | req->int1 = min; |
1609 | req->int1 = min; |
1402 | req->uint2 = flags; |
1610 | req->uint2 = flags; |
1403 | REQ_SEND; |
1611 | REQ_SEND; |
1404 | } |
1612 | } |
1405 | |
1613 | |
1406 | void |
1614 | void |
1407 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1615 | db_env_lock_detect (DB_ENV *env, U32 flags = 0, U32 atype = DB_LOCK_DEFAULT, SV *dummy = 0, SV *callback = 0) |
|
|
1616 | PREINIT: |
|
|
1617 | CALLBACK |
1408 | CODE: |
1618 | CODE: |
1409 | { |
1619 | { |
1410 | dREQ (REQ_ENV_LOCK_DETECT); |
1620 | dREQ (REQ_ENV_LOCK_DETECT, 1); |
1411 | req->env = env; |
1621 | req->env = env; |
1412 | req->uint1 = flags; |
1622 | req->uint1 = flags; |
1413 | req->uint2 = atype; |
1623 | req->uint2 = atype; |
|
|
1624 | /* req->int2 = 0; dummy */ |
1414 | REQ_SEND; |
1625 | REQ_SEND; |
1415 | } |
1626 | } |
1416 | |
1627 | |
1417 | void |
1628 | void |
1418 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1629 | db_env_memp_sync (DB_ENV *env, SV *dummy = 0, SV *callback = 0) |
|
|
1630 | PREINIT: |
|
|
1631 | CALLBACK |
1419 | CODE: |
1632 | CODE: |
1420 | { |
1633 | { |
1421 | dREQ (REQ_ENV_MEMP_SYNC); |
1634 | dREQ (REQ_ENV_MEMP_SYNC, 1); |
1422 | req->env = env; |
1635 | req->env = env; |
1423 | REQ_SEND; |
1636 | REQ_SEND; |
1424 | } |
1637 | } |
1425 | |
1638 | |
1426 | void |
1639 | void |
1427 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = &PL_sv_undef) |
1640 | db_env_memp_trickle (DB_ENV *env, int percent, SV *dummy = 0, SV *callback = 0) |
|
|
1641 | PREINIT: |
|
|
1642 | CALLBACK |
1428 | CODE: |
1643 | CODE: |
1429 | { |
1644 | { |
1430 | dREQ (REQ_ENV_MEMP_TRICKLE); |
1645 | dREQ (REQ_ENV_MEMP_TRICKLE, 1); |
1431 | req->env = env; |
1646 | req->env = env; |
1432 | req->int1 = percent; |
1647 | req->int1 = percent; |
1433 | REQ_SEND; |
1648 | REQ_SEND; |
1434 | } |
1649 | } |
1435 | |
1650 | |
|
|
1651 | void |
|
|
1652 | db_env_dbremove (DB_ENV *env, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, U32 flags = 0, SV *callback = 0) |
|
|
1653 | PREINIT: |
|
|
1654 | CALLBACK |
|
|
1655 | CODE: |
|
|
1656 | { |
|
|
1657 | dREQ (REQ_ENV_DBREMOVE, 2); |
|
|
1658 | req->env = env; |
|
|
1659 | req->buf1 = strdup_ornull (file); |
|
|
1660 | req->buf2 = strdup_ornull (database); |
|
|
1661 | req->uint1 = flags; |
|
|
1662 | REQ_SEND; |
|
|
1663 | } |
|
|
1664 | |
|
|
1665 | void |
|
|
1666 | 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) |
|
|
1667 | PREINIT: |
|
|
1668 | CALLBACK |
|
|
1669 | CODE: |
|
|
1670 | { |
|
|
1671 | dREQ (REQ_ENV_DBRENAME, 2); |
|
|
1672 | req->env = env; |
|
|
1673 | req->buf1 = strdup_ornull (file); |
|
|
1674 | req->buf2 = strdup_ornull (database); |
|
|
1675 | req->buf3 = strdup_ornull (newname); |
|
|
1676 | req->uint1 = flags; |
|
|
1677 | REQ_SEND; |
|
|
1678 | } |
|
|
1679 | |
|
|
1680 | void |
|
|
1681 | db_env_log_archive (DB_ENV *env, SV_mutable *listp, U32 flags = 0, SV *callback = 0) |
|
|
1682 | PREINIT: |
|
|
1683 | CALLBACK |
|
|
1684 | CODE: |
|
|
1685 | { |
|
|
1686 | dREQ (REQ_ENV_LOG_ARCHIVE, 1); |
|
|
1687 | req->sv1 = SvREFCNT_inc (listp); |
|
|
1688 | req->env = env; |
|
|
1689 | req->uint1 = flags; |
|
|
1690 | REQ_SEND; |
|
|
1691 | } |
1436 | |
1692 | |
1437 | DB * |
1693 | DB * |
1438 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1694 | db_create (DB_ENV *env = 0, U32 flags = 0) |
1439 | CODE: |
1695 | CODE: |
1440 | { |
1696 | { |
… | |
… | |
1447 | } |
1703 | } |
1448 | OUTPUT: |
1704 | OUTPUT: |
1449 | RETVAL |
1705 | RETVAL |
1450 | |
1706 | |
1451 | void |
1707 | void |
1452 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = &PL_sv_undef) |
1708 | db_open (DB *db, DB_TXN_ornull *txnid, bdb_filename file, bdb_filename database, int type, U32 flags, int mode, SV *callback = 0) |
|
|
1709 | PREINIT: |
|
|
1710 | CALLBACK |
1453 | CODE: |
1711 | CODE: |
1454 | { |
1712 | { |
1455 | dREQ (REQ_DB_OPEN); |
1713 | dREQ (REQ_DB_OPEN, 2); |
1456 | req->db = db; |
1714 | req->db = db; |
1457 | req->txn = txnid; |
1715 | req->txn = txnid; |
1458 | req->buf1 = strdup_ornull (file); |
1716 | req->buf1 = strdup_ornull (file); |
1459 | req->buf2 = strdup_ornull (database); |
1717 | req->buf2 = strdup_ornull (database); |
1460 | req->int1 = type; |
1718 | req->int1 = type; |
… | |
… | |
1462 | req->int2 = mode; |
1720 | req->int2 = mode; |
1463 | REQ_SEND; |
1721 | REQ_SEND; |
1464 | } |
1722 | } |
1465 | |
1723 | |
1466 | void |
1724 | void |
1467 | db_close (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1725 | db_close (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1726 | PREINIT: |
|
|
1727 | CALLBACK |
1468 | CODE: |
1728 | CODE: |
1469 | { |
1729 | { |
1470 | dREQ (REQ_DB_CLOSE); |
1730 | dREQ (REQ_DB_CLOSE, 0); |
|
|
1731 | ptr_nuke (ST (0)); |
1471 | req->db = db; |
1732 | req->db = db; |
1472 | req->uint1 = flags; |
1733 | req->uint1 = flags; |
1473 | req->sv1 = (SV *)db->app_private; |
1734 | req->sv1 = (SV *)db->app_private; |
1474 | REQ_SEND; |
1735 | REQ_SEND; |
1475 | ptr_nuke (ST (0)); |
|
|
1476 | } |
1736 | } |
1477 | |
1737 | |
|
|
1738 | #if DB_VERSION_MINOR >= 4 |
|
|
1739 | |
1478 | void |
1740 | void |
1479 | 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) |
1741 | 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) |
|
|
1742 | PREINIT: |
|
|
1743 | CALLBACK |
1480 | CODE: |
1744 | CODE: |
1481 | { |
1745 | { |
1482 | dREQ (REQ_DB_COMPACT); |
1746 | dREQ (REQ_DB_COMPACT, 2); |
1483 | req->db = db; |
1747 | req->db = db; |
1484 | req->txn = txn; |
1748 | req->txn = txn; |
1485 | sv_to_dbt (&req->dbt1, start); |
1749 | if (start) sv_to_dbt (&req->dbt1, start); |
1486 | sv_to_dbt (&req->dbt2, stop); |
1750 | if (stop ) sv_to_dbt (&req->dbt2, stop ); |
1487 | req->uint1 = flags; |
1751 | req->uint1 = flags; |
1488 | REQ_SEND; |
1752 | REQ_SEND; |
1489 | } |
1753 | } |
1490 | |
1754 | |
|
|
1755 | #endif |
|
|
1756 | |
1491 | void |
1757 | void |
1492 | db_sync (DB *db, U32 flags = 0, SV *callback = &PL_sv_undef) |
1758 | db_sync (DB *db, U32 flags = 0, SV *callback = 0) |
|
|
1759 | PREINIT: |
|
|
1760 | CALLBACK |
1493 | CODE: |
1761 | CODE: |
1494 | { |
1762 | { |
1495 | dREQ (REQ_DB_SYNC); |
1763 | dREQ (REQ_DB_SYNC, 1); |
1496 | req->db = db; |
1764 | req->db = db; |
1497 | req->uint1 = flags; |
1765 | req->uint1 = flags; |
1498 | REQ_SEND; |
1766 | REQ_SEND; |
1499 | } |
1767 | } |
1500 | |
1768 | |
1501 | void |
1769 | void |
|
|
1770 | db_verify (DB *db, bdb_filename file, bdb_filename database = 0, SV *dummy = 0, U32 flags = 0, SV *callback = 0) |
|
|
1771 | PREINIT: |
|
|
1772 | CALLBACK |
|
|
1773 | CODE: |
|
|
1774 | { |
|
|
1775 | dREQ (REQ_DB_VERIFY, 1); |
|
|
1776 | ptr_nuke (ST (0)); /* verify destroys the database handle, hopefully it is freed as well */ |
|
|
1777 | req->db = db; |
|
|
1778 | req->buf1 = strdup (file); |
|
|
1779 | req->buf2 = strdup_ornull (database); |
|
|
1780 | req->uint1 = flags; |
|
|
1781 | REQ_SEND; |
|
|
1782 | } |
|
|
1783 | |
|
|
1784 | void |
1502 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = &PL_sv_undef) |
1785 | db_upgrade (DB *db, bdb_filename file, U32 flags = 0, SV *callback = 0) |
|
|
1786 | PREINIT: |
|
|
1787 | CALLBACK |
1503 | CODE: |
1788 | CODE: |
1504 | { |
1789 | { |
1505 | dREQ (REQ_DB_SYNC); |
1790 | dREQ (REQ_DB_UPGRADE, 1); |
1506 | req->db = db; |
1791 | req->db = db; |
1507 | req->buf1 = strdup (file); |
1792 | req->buf1 = strdup (file); |
1508 | req->uint1 = flags; |
1793 | req->uint1 = flags; |
1509 | REQ_SEND; |
1794 | REQ_SEND; |
1510 | } |
1795 | } |
1511 | |
1796 | |
1512 | void |
1797 | void |
1513 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV *key_range, U32 flags = 0, SV *callback = &PL_sv_undef) |
1798 | db_key_range (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *key_range, U32 flags = 0, SV *callback = 0) |
|
|
1799 | PREINIT: |
|
|
1800 | CALLBACK |
1514 | CODE: |
1801 | CODE: |
1515 | { |
1802 | { |
1516 | dREQ (REQ_DB_KEY_RANGE); |
1803 | dREQ (REQ_DB_KEY_RANGE, 2); |
1517 | req->db = db; |
1804 | req->db = db; |
1518 | req->txn = txn; |
1805 | req->txn = txn; |
1519 | sv_to_dbt (&req->dbt1, key); |
1806 | sv_to_dbt (&req->dbt1, key); |
1520 | req->uint1 = flags; |
1807 | req->uint1 = flags; |
1521 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1808 | req->sv1 = SvREFCNT_inc (key_range); SvREADONLY_on (key_range); |
1522 | REQ_SEND; |
1809 | REQ_SEND; |
1523 | } |
1810 | } |
1524 | |
1811 | |
1525 | void |
1812 | void |
1526 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1813 | db_put (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1814 | PREINIT: |
|
|
1815 | CALLBACK |
1527 | CODE: |
1816 | CODE: |
1528 | { |
1817 | { |
1529 | dREQ (REQ_DB_PUT); |
1818 | dREQ (REQ_DB_PUT, 2); |
1530 | req->db = db; |
1819 | req->db = db; |
1531 | req->txn = txn; |
1820 | req->txn = txn; |
1532 | sv_to_dbt (&req->dbt1, key); |
1821 | sv_to_dbt (&req->dbt1, key); |
1533 | sv_to_dbt (&req->dbt2, data); |
1822 | sv_to_dbt (&req->dbt2, data); |
1534 | req->uint1 = flags; |
1823 | req->uint1 = flags; |
1535 | REQ_SEND; |
1824 | REQ_SEND; |
1536 | } |
1825 | } |
1537 | |
1826 | |
|
|
1827 | #if DB_VERSION_MINOR >= 6 |
|
|
1828 | |
1538 | void |
1829 | void |
|
|
1830 | db_exists (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1831 | PREINIT: |
|
|
1832 | CALLBACK |
|
|
1833 | CODE: |
|
|
1834 | { |
|
|
1835 | dREQ (REQ_DB_EXISTS, 2); |
|
|
1836 | req->db = db; |
|
|
1837 | req->txn = txn; |
|
|
1838 | req->uint1 = flags; |
|
|
1839 | sv_to_dbt (&req->dbt1, key); |
|
|
1840 | REQ_SEND; |
|
|
1841 | } |
|
|
1842 | |
|
|
1843 | #endif |
|
|
1844 | |
|
|
1845 | void |
1539 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1846 | db_get (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
1847 | PREINIT: |
|
|
1848 | CALLBACK |
1540 | CODE: |
1849 | CODE: |
1541 | if (SvREADONLY (data)) |
|
|
1542 | croak ("can't modify read-only data scalar in db_get"); |
|
|
1543 | { |
1850 | { |
|
|
1851 | //TODO: key is somtimesmutable |
1544 | dREQ (REQ_DB_GET); |
1852 | dREQ (REQ_DB_GET, 2); |
1545 | req->db = db; |
1853 | req->db = db; |
1546 | req->txn = txn; |
1854 | req->txn = txn; |
1547 | req->uint1 = flags; |
1855 | req->uint1 = flags; |
1548 | sv_to_dbt (&req->dbt1, key); |
1856 | sv_to_dbt (&req->dbt1, key); |
1549 | req->dbt3.flags = DB_DBT_MALLOC; |
1857 | req->dbt3.flags = DB_DBT_MALLOC; |
1550 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1858 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
1551 | REQ_SEND; |
1859 | REQ_SEND; |
1552 | } |
1860 | } |
1553 | |
1861 | |
1554 | void |
1862 | void |
1555 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1863 | db_pget (DB *db, DB_TXN_ornull *txn, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
1864 | PREINIT: |
|
|
1865 | CALLBACK |
1556 | CODE: |
1866 | CODE: |
1557 | if (SvREADONLY (data)) |
|
|
1558 | croak ("can't modify read-only data scalar in db_pget"); |
|
|
1559 | { |
1867 | { |
|
|
1868 | //TODO: key is somtimesmutable |
1560 | dREQ (REQ_DB_PGET); |
1869 | dREQ (REQ_DB_PGET, 2); |
|
|
1870 | req->db = db; |
|
|
1871 | req->txn = txn; |
|
|
1872 | req->uint1 = flags; |
|
|
1873 | |
|
|
1874 | sv_to_dbt (&req->dbt1, key); |
|
|
1875 | |
|
|
1876 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1877 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1878 | |
|
|
1879 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1880 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1881 | REQ_SEND; |
|
|
1882 | } |
|
|
1883 | |
|
|
1884 | void |
|
|
1885 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
1886 | PREINIT: |
|
|
1887 | CALLBACK |
|
|
1888 | CODE: |
|
|
1889 | { |
|
|
1890 | dREQ (REQ_DB_DEL, 2); |
1561 | req->db = db; |
1891 | req->db = db; |
1562 | req->txn = txn; |
1892 | req->txn = txn; |
1563 | req->uint1 = flags; |
1893 | req->uint1 = flags; |
1564 | sv_to_dbt (&req->dbt1, key); |
1894 | sv_to_dbt (&req->dbt1, key); |
1565 | sv_to_dbt (&req->dbt2, pkey); |
|
|
1566 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1567 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1568 | REQ_SEND; |
1895 | REQ_SEND; |
1569 | } |
1896 | } |
1570 | |
1897 | |
1571 | void |
1898 | void |
1572 | db_del (DB *db, DB_TXN_ornull *txn, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
1899 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1900 | PREINIT: |
|
|
1901 | CALLBACK |
1573 | CODE: |
1902 | CODE: |
1574 | { |
1903 | { |
1575 | dREQ (REQ_DB_DEL); |
1904 | dREQ (REQ_TXN_COMMIT, 0); |
1576 | req->db = db; |
1905 | ptr_nuke (ST (0)); |
1577 | req->txn = txn; |
1906 | req->txn = txn; |
1578 | req->uint1 = flags; |
1907 | req->uint1 = flags; |
1579 | sv_to_dbt (&req->dbt1, key); |
|
|
1580 | REQ_SEND; |
1908 | REQ_SEND; |
1581 | } |
1909 | } |
1582 | |
1910 | |
1583 | void |
1911 | void |
1584 | db_txn_commit (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
1912 | db_txn_abort (DB_TXN *txn, SV *callback = 0) |
|
|
1913 | PREINIT: |
|
|
1914 | CALLBACK |
1585 | CODE: |
1915 | CODE: |
1586 | { |
1916 | { |
1587 | dREQ (REQ_TXN_COMMIT); |
1917 | dREQ (REQ_TXN_ABORT, 0); |
|
|
1918 | ptr_nuke (ST (0)); |
|
|
1919 | req->txn = txn; |
|
|
1920 | REQ_SEND; |
|
|
1921 | } |
|
|
1922 | |
|
|
1923 | void |
|
|
1924 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = 0) |
|
|
1925 | PREINIT: |
|
|
1926 | CALLBACK |
|
|
1927 | CODE: |
|
|
1928 | { |
|
|
1929 | dREQ (REQ_TXN_FINISH, 0); |
|
|
1930 | ptr_nuke (ST (0)); |
1588 | req->txn = txn; |
1931 | req->txn = txn; |
1589 | req->uint1 = flags; |
1932 | req->uint1 = flags; |
1590 | REQ_SEND; |
1933 | REQ_SEND; |
|
|
1934 | } |
|
|
1935 | |
|
|
1936 | void |
|
|
1937 | db_c_close (DBC *dbc, SV *callback = 0) |
|
|
1938 | PREINIT: |
|
|
1939 | CALLBACK |
|
|
1940 | CODE: |
|
|
1941 | { |
|
|
1942 | dREQ (REQ_C_CLOSE, 0); |
1591 | ptr_nuke (ST (0)); |
1943 | ptr_nuke (ST (0)); |
1592 | } |
|
|
1593 | |
|
|
1594 | void |
|
|
1595 | db_txn_abort (DB_TXN *txn, SV *callback = &PL_sv_undef) |
|
|
1596 | CODE: |
|
|
1597 | { |
|
|
1598 | dREQ (REQ_TXN_ABORT); |
|
|
1599 | req->txn = txn; |
|
|
1600 | REQ_SEND; |
|
|
1601 | ptr_nuke (ST (0)); |
|
|
1602 | } |
|
|
1603 | |
|
|
1604 | void |
|
|
1605 | db_txn_finish (DB_TXN *txn, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1606 | CODE: |
|
|
1607 | { |
|
|
1608 | dREQ (REQ_TXN_FINISH); |
|
|
1609 | req->txn = txn; |
|
|
1610 | req->uint1 = flags; |
|
|
1611 | REQ_SEND; |
|
|
1612 | ptr_nuke (ST (0)); |
|
|
1613 | } |
|
|
1614 | |
|
|
1615 | void |
|
|
1616 | db_c_close (DBC *dbc, SV *callback = &PL_sv_undef) |
|
|
1617 | CODE: |
|
|
1618 | { |
|
|
1619 | dREQ (REQ_C_CLOSE); |
|
|
1620 | req->dbc = dbc; |
1944 | req->dbc = dbc; |
1621 | REQ_SEND; |
1945 | REQ_SEND; |
1622 | ptr_nuke (ST (0)); |
|
|
1623 | } |
1946 | } |
1624 | |
1947 | |
1625 | void |
1948 | void |
1626 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = &PL_sv_undef) |
1949 | db_c_count (DBC *dbc, SV *count, U32 flags = 0, SV *callback = 0) |
|
|
1950 | PREINIT: |
|
|
1951 | CALLBACK |
1627 | CODE: |
1952 | CODE: |
1628 | { |
1953 | { |
1629 | dREQ (REQ_C_COUNT); |
1954 | dREQ (REQ_C_COUNT, 1); |
1630 | req->dbc = dbc; |
1955 | req->dbc = dbc; |
1631 | req->sv1 = SvREFCNT_inc (count); |
1956 | req->sv1 = SvREFCNT_inc (count); |
1632 | REQ_SEND; |
1957 | REQ_SEND; |
1633 | } |
1958 | } |
1634 | |
1959 | |
1635 | void |
1960 | void |
1636 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1961 | db_c_put (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = 0) |
|
|
1962 | PREINIT: |
|
|
1963 | CALLBACK |
1637 | CODE: |
1964 | CODE: |
1638 | { |
1965 | { |
1639 | dREQ (REQ_C_PUT); |
1966 | dREQ (REQ_C_PUT, 1); |
1640 | req->dbc = dbc; |
1967 | req->dbc = dbc; |
1641 | sv_to_dbt (&req->dbt1, key); |
1968 | sv_to_dbt (&req->dbt1, key); |
1642 | sv_to_dbt (&req->dbt2, data); |
1969 | sv_to_dbt (&req->dbt2, data); |
1643 | req->uint1 = flags; |
1970 | req->uint1 = flags; |
1644 | REQ_SEND; |
1971 | REQ_SEND; |
1645 | } |
1972 | } |
1646 | |
1973 | |
1647 | void |
1974 | void |
1648 | db_c_get (DBC *dbc, SV *key, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
1975 | db_c_get (DBC *dbc, SV *key, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
1976 | PREINIT: |
|
|
1977 | CALLBACK |
1649 | CODE: |
1978 | CODE: |
1650 | { |
1979 | { |
|
|
1980 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
1981 | croak ("db_c_get was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
1982 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
1983 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
1984 | "key", |
|
|
1985 | "BDB::db_c_get"); |
|
|
1986 | |
|
|
1987 | { |
1651 | dREQ (REQ_C_GET); |
1988 | dREQ (REQ_C_GET, 1); |
|
|
1989 | req->dbc = dbc; |
|
|
1990 | req->uint1 = flags; |
|
|
1991 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
1992 | sv_to_dbt (&req->dbt1, key); |
|
|
1993 | else |
|
|
1994 | { |
|
|
1995 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
1996 | sv_to_dbt (&req->dbt1, key); |
|
|
1997 | else |
|
|
1998 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1999 | |
|
|
2000 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2001 | } |
|
|
2002 | |
|
|
2003 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2004 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2005 | sv_to_dbt (&req->dbt3, data); |
|
|
2006 | else |
|
|
2007 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2008 | |
|
|
2009 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2010 | REQ_SEND; |
|
|
2011 | } |
|
|
2012 | } |
|
|
2013 | |
|
|
2014 | void |
|
|
2015 | db_c_pget (DBC *dbc, SV *key, SV_mutable *pkey, SV_mutable *data, U32 flags = 0, SV *callback = 0) |
|
|
2016 | PREINIT: |
|
|
2017 | CALLBACK |
|
|
2018 | CODE: |
|
|
2019 | { |
|
|
2020 | if ((flags & DB_OPFLAGS_MASK) != DB_SET && SvREADONLY (key)) |
|
|
2021 | croak ("db_c_pget was passed a read-only/constant 'key' argument but operation is not DB_SET"); |
|
|
2022 | if (SvPOKp (key) && !sv_utf8_downgrade (key, 1)) |
|
|
2023 | croak ("argument \"%s\" must be byte/octet-encoded in %s", |
|
|
2024 | "key", |
|
|
2025 | "BDB::db_c_pget"); |
|
|
2026 | |
|
|
2027 | { |
|
|
2028 | dREQ (REQ_C_PGET, 1); |
|
|
2029 | req->dbc = dbc; |
|
|
2030 | req->uint1 = flags; |
|
|
2031 | if ((flags & DB_OPFLAGS_MASK) == DB_SET) |
|
|
2032 | sv_to_dbt (&req->dbt1, key); |
|
|
2033 | else |
|
|
2034 | { |
|
|
2035 | if ((flags & DB_OPFLAGS_MASK) == DB_SET_RANGE) |
|
|
2036 | sv_to_dbt (&req->dbt1, key); |
|
|
2037 | else |
|
|
2038 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
2039 | |
|
|
2040 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
2041 | } |
|
|
2042 | |
|
|
2043 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
2044 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
2045 | |
|
|
2046 | if ((flags & DB_OPFLAGS_MASK) == DB_GET_BOTH |
|
|
2047 | || (flags & DB_OPFLAGS_MASK) == DB_GET_BOTH_RANGE) |
|
|
2048 | sv_to_dbt (&req->dbt3, data); |
|
|
2049 | else |
|
|
2050 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
2051 | |
|
|
2052 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
2053 | REQ_SEND; |
|
|
2054 | } |
|
|
2055 | } |
|
|
2056 | |
|
|
2057 | void |
|
|
2058 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = 0) |
|
|
2059 | PREINIT: |
|
|
2060 | CALLBACK |
|
|
2061 | CODE: |
|
|
2062 | { |
|
|
2063 | dREQ (REQ_C_DEL, 1); |
1652 | req->dbc = dbc; |
2064 | req->dbc = dbc; |
1653 | req->uint1 = flags; |
2065 | req->uint1 = flags; |
1654 | if ((flags & DB_SET) == DB_SET |
|
|
1655 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1656 | sv_to_dbt (&req->dbt1, key); |
|
|
1657 | else |
|
|
1658 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1659 | |
|
|
1660 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
|
|
1661 | |
|
|
1662 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1663 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1664 | sv_to_dbt (&req->dbt3, data); |
|
|
1665 | else |
|
|
1666 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1667 | |
|
|
1668 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1669 | REQ_SEND; |
2066 | REQ_SEND; |
1670 | } |
2067 | } |
1671 | |
2068 | |
1672 | void |
|
|
1673 | db_c_pget (DBC *dbc, SV *key, SV *pkey, SV *data, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1674 | CODE: |
|
|
1675 | { |
|
|
1676 | dREQ (REQ_C_PGET); |
|
|
1677 | req->dbc = dbc; |
|
|
1678 | req->uint1 = flags; |
|
|
1679 | if ((flags & DB_SET) == DB_SET |
|
|
1680 | || (flags & DB_SET_RANGE) == DB_SET_RANGE) |
|
|
1681 | sv_to_dbt (&req->dbt1, key); |
|
|
1682 | else |
|
|
1683 | req->dbt1.flags = DB_DBT_MALLOC; |
|
|
1684 | |
2069 | |
1685 | req->sv1 = SvREFCNT_inc (key); SvREADONLY_on (key); |
2070 | #if DB_VERSION_MINOR >= 3 |
1686 | |
2071 | |
1687 | req->dbt2.flags = DB_DBT_MALLOC; |
|
|
1688 | req->sv2 = SvREFCNT_inc (pkey); SvREADONLY_on (pkey); |
|
|
1689 | |
|
|
1690 | if ((flags & DB_GET_BOTH) == DB_GET_BOTH |
|
|
1691 | || (flags & DB_GET_BOTH_RANGE) == DB_GET_BOTH_RANGE) |
|
|
1692 | sv_to_dbt (&req->dbt3, data); |
|
|
1693 | else |
|
|
1694 | req->dbt3.flags = DB_DBT_MALLOC; |
|
|
1695 | |
|
|
1696 | req->sv3 = SvREFCNT_inc (data); SvREADONLY_on (data); |
|
|
1697 | REQ_SEND; |
|
|
1698 | } |
|
|
1699 | |
|
|
1700 | void |
2072 | void |
1701 | db_c_del (DBC *dbc, U32 flags = 0, SV *callback = &PL_sv_undef) |
|
|
1702 | CODE: |
|
|
1703 | { |
|
|
1704 | dREQ (REQ_C_DEL); |
|
|
1705 | req->dbc = dbc; |
|
|
1706 | req->uint1 = flags; |
|
|
1707 | REQ_SEND; |
|
|
1708 | } |
|
|
1709 | |
|
|
1710 | |
|
|
1711 | void |
|
|
1712 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = &PL_sv_undef) |
2073 | db_sequence_open (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, SV *key, U32 flags = 0, SV *callback = 0) |
|
|
2074 | PREINIT: |
|
|
2075 | CALLBACK |
1713 | CODE: |
2076 | CODE: |
1714 | { |
2077 | { |
1715 | dREQ (REQ_SEQ_OPEN); |
2078 | dREQ (REQ_SEQ_OPEN, 2); |
1716 | req->seq = seq; |
2079 | req->seq = seq; |
1717 | req->txn = txnid; |
2080 | req->txn = txnid; |
1718 | req->uint1 = flags | DB_THREAD; |
2081 | req->uint1 = flags | DB_THREAD; |
1719 | sv_to_dbt (&req->dbt1, key); |
2082 | sv_to_dbt (&req->dbt1, key); |
1720 | REQ_SEND; |
2083 | REQ_SEND; |
1721 | } |
2084 | } |
1722 | |
2085 | |
1723 | void |
2086 | void |
1724 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = &PL_sv_undef) |
2087 | db_sequence_close (DB_SEQUENCE *seq, U32 flags = 0, SV *callback = 0) |
|
|
2088 | PREINIT: |
|
|
2089 | CALLBACK |
1725 | CODE: |
2090 | CODE: |
1726 | { |
2091 | { |
1727 | dREQ (REQ_SEQ_CLOSE); |
2092 | dREQ (REQ_SEQ_CLOSE, 0); |
|
|
2093 | ptr_nuke (ST (0)); |
1728 | req->seq = seq; |
2094 | req->seq = seq; |
1729 | req->uint1 = flags; |
2095 | req->uint1 = flags; |
1730 | REQ_SEND; |
2096 | REQ_SEND; |
1731 | ptr_nuke (ST (0)); |
|
|
1732 | } |
2097 | } |
1733 | |
2098 | |
1734 | void |
2099 | void |
1735 | 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) |
2100 | db_sequence_get (DB_SEQUENCE *seq, DB_TXN_ornull *txnid, int delta, SV_mutable *seq_value, U32 flags = DB_TXN_NOSYNC, SV *callback = 0) |
|
|
2101 | PREINIT: |
|
|
2102 | CALLBACK |
1736 | CODE: |
2103 | CODE: |
1737 | { |
2104 | { |
1738 | dREQ (REQ_SEQ_GET); |
2105 | dREQ (REQ_SEQ_GET, 2); |
1739 | req->seq = seq; |
2106 | req->seq = seq; |
1740 | req->txn = txnid; |
2107 | req->txn = txnid; |
1741 | req->int1 = delta; |
2108 | req->int1 = delta; |
1742 | req->uint1 = flags; |
2109 | req->uint1 = flags; |
1743 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
2110 | req->sv1 = SvREFCNT_inc (seq_value); SvREADONLY_on (seq_value); |
1744 | REQ_SEND; |
2111 | REQ_SEND; |
1745 | } |
2112 | } |
1746 | |
2113 | |
1747 | void |
2114 | void |
1748 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = &PL_sv_undef) |
2115 | db_sequence_remove (DB_SEQUENCE *seq, DB_TXN_ornull *txnid = 0, U32 flags = 0, SV *callback = 0) |
|
|
2116 | PREINIT: |
|
|
2117 | CALLBACK |
1749 | CODE: |
2118 | CODE: |
1750 | { |
2119 | { |
1751 | dREQ (REQ_SEQ_REMOVE); |
2120 | dREQ (REQ_SEQ_REMOVE, 2); |
1752 | req->seq = seq; |
2121 | req->seq = seq; |
1753 | req->txn = txnid; |
2122 | req->txn = txnid; |
1754 | req->uint1 = flags; |
2123 | req->uint1 = flags; |
1755 | REQ_SEND; |
2124 | REQ_SEND; |
1756 | } |
2125 | } |
1757 | |
2126 | |
|
|
2127 | #endif |
|
|
2128 | |
1758 | |
2129 | |
1759 | MODULE = BDB PACKAGE = BDB::Env |
2130 | MODULE = BDB PACKAGE = BDB::Env |
1760 | |
2131 | |
1761 | void |
2132 | void |
1762 | DESTROY (DB_ENV_ornuked *env) |
2133 | DESTROY (DB_ENV_ornuked *env) |
… | |
… | |
1798 | CODE: |
2169 | CODE: |
1799 | RETVAL = env->set_flags (env, flags, onoff); |
2170 | RETVAL = env->set_flags (env, flags, onoff); |
1800 | OUTPUT: |
2171 | OUTPUT: |
1801 | RETVAL |
2172 | RETVAL |
1802 | |
2173 | |
|
|
2174 | #if DB_VERSION_MINOR >= 7 |
|
|
2175 | |
|
|
2176 | int set_intermediate_dir_mode (DB_ENV *env, const char *mode) |
|
|
2177 | CODE: |
|
|
2178 | RETVAL = env->set_intermediate_dir_mode (env, mode); |
|
|
2179 | OUTPUT: |
|
|
2180 | RETVAL |
|
|
2181 | |
|
|
2182 | int log_set_config (DB_ENV *env, U32 flags, int onoff = 1) |
|
|
2183 | CODE: |
|
|
2184 | RETVAL = env->log_set_config (env, flags, onoff); |
|
|
2185 | OUTPUT: |
|
|
2186 | RETVAL |
|
|
2187 | |
|
|
2188 | #endif |
|
|
2189 | |
|
|
2190 | |
1803 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
2191 | void set_errfile (DB_ENV *env, FILE *errfile = 0) |
1804 | CODE: |
2192 | CODE: |
1805 | env->set_errfile (env, errfile); |
2193 | env->set_errfile (env, errfile); |
1806 | |
2194 | |
1807 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
2195 | void set_msgfile (DB_ENV *env, FILE *msgfile = 0) |
… | |
… | |
1877 | int set_lg_max (DB_ENV *env, U32 max) |
2265 | int set_lg_max (DB_ENV *env, U32 max) |
1878 | CODE: |
2266 | CODE: |
1879 | RETVAL = env->set_lg_max (env, max); |
2267 | RETVAL = env->set_lg_max (env, max); |
1880 | OUTPUT: |
2268 | OUTPUT: |
1881 | RETVAL |
2269 | RETVAL |
|
|
2270 | |
|
|
2271 | #if DB_VERSION_MINOR >= 4 |
1882 | |
2272 | |
1883 | int mutex_set_max (DB_ENV *env, U32 max) |
2273 | int mutex_set_max (DB_ENV *env, U32 max) |
1884 | CODE: |
2274 | CODE: |
1885 | RETVAL = env->mutex_set_max (env, max); |
2275 | RETVAL = env->mutex_set_max (env, max); |
1886 | OUTPUT: |
2276 | OUTPUT: |
… | |
… | |
1902 | CODE: |
2292 | CODE: |
1903 | RETVAL = env->mutex_set_align (env, align); |
2293 | RETVAL = env->mutex_set_align (env, align); |
1904 | OUTPUT: |
2294 | OUTPUT: |
1905 | RETVAL |
2295 | RETVAL |
1906 | |
2296 | |
|
|
2297 | #endif |
|
|
2298 | |
1907 | DB_TXN * |
2299 | DB_TXN * |
1908 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
2300 | txn_begin (DB_ENV *env, DB_TXN_ornull *parent = 0, U32 flags = 0) |
1909 | CODE: |
2301 | CODE: |
1910 | errno = env->txn_begin (env, parent, &RETVAL, flags); |
2302 | errno = env->txn_begin (env, parent, &RETVAL, flags); |
1911 | if (errno) |
2303 | if (errno) |
1912 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
2304 | croak ("DB_ENV->txn_begin: %s", db_strerror (errno)); |
1913 | OUTPUT: |
2305 | OUTPUT: |
1914 | RETVAL |
2306 | RETVAL |
|
|
2307 | |
|
|
2308 | #if DB_VERSION_MINOR >= 5 |
|
|
2309 | |
|
|
2310 | DB_TXN * |
|
|
2311 | cdsgroup_begin (DB_ENV *env) |
|
|
2312 | CODE: |
|
|
2313 | errno = env->cdsgroup_begin (env, &RETVAL); |
|
|
2314 | if (errno) |
|
|
2315 | croak ("DB_ENV->cdsgroup_begin: %s", db_strerror (errno)); |
|
|
2316 | OUTPUT: |
|
|
2317 | RETVAL |
|
|
2318 | |
|
|
2319 | #endif |
1915 | |
2320 | |
1916 | MODULE = BDB PACKAGE = BDB::Db |
2321 | MODULE = BDB PACKAGE = BDB::Db |
1917 | |
2322 | |
1918 | void |
2323 | void |
1919 | DESTROY (DB_ornuked *db) |
2324 | DESTROY (DB_ornuked *db) |
… | |
… | |
1929 | CODE: |
2334 | CODE: |
1930 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
2335 | RETVAL = db->set_cachesize (db, gbytes, bytes, ncache); |
1931 | OUTPUT: |
2336 | OUTPUT: |
1932 | RETVAL |
2337 | RETVAL |
1933 | |
2338 | |
|
|
2339 | int set_pagesize (DB *db, U32 pagesize) |
|
|
2340 | CODE: |
|
|
2341 | RETVAL = db->set_pagesize (db, pagesize); |
|
|
2342 | OUTPUT: |
|
|
2343 | RETVAL |
|
|
2344 | |
1934 | int set_flags (DB *db, U32 flags) |
2345 | int set_flags (DB *db, U32 flags) |
1935 | CODE: |
2346 | CODE: |
1936 | RETVAL = db->set_flags (db, flags); |
2347 | RETVAL = db->set_flags (db, flags); |
1937 | OUTPUT: |
2348 | OUTPUT: |
1938 | RETVAL |
2349 | RETVAL |
… | |
… | |
2004 | if (errno) |
2415 | if (errno) |
2005 | croak ("DB->cursor: %s", db_strerror (errno)); |
2416 | croak ("DB->cursor: %s", db_strerror (errno)); |
2006 | OUTPUT: |
2417 | OUTPUT: |
2007 | RETVAL |
2418 | RETVAL |
2008 | |
2419 | |
|
|
2420 | #if DB_VERSION_MINOR >= 3 |
|
|
2421 | |
2009 | DB_SEQUENCE * |
2422 | DB_SEQUENCE * |
2010 | sequence (DB *db, U32 flags = 0) |
2423 | sequence (DB *db, U32 flags = 0) |
2011 | CODE: |
2424 | CODE: |
2012 | { |
2425 | { |
2013 | errno = db_sequence_create (&RETVAL, db, flags); |
2426 | errno = db_sequence_create (&RETVAL, db, flags); |
… | |
… | |
2015 | croak ("db_sequence_create: %s", db_strerror (errno)); |
2428 | croak ("db_sequence_create: %s", db_strerror (errno)); |
2016 | } |
2429 | } |
2017 | OUTPUT: |
2430 | OUTPUT: |
2018 | RETVAL |
2431 | RETVAL |
2019 | |
2432 | |
|
|
2433 | #endif |
|
|
2434 | |
2020 | |
2435 | |
2021 | MODULE = BDB PACKAGE = BDB::Txn |
2436 | MODULE = BDB PACKAGE = BDB::Txn |
2022 | |
2437 | |
2023 | void |
2438 | void |
2024 | DESTROY (DB_TXN_ornuked *txn) |
2439 | DESTROY (DB_TXN_ornuked *txn) |
… | |
… | |
2053 | CODE: |
2468 | CODE: |
2054 | dbc->set_priority (dbc, priority); |
2469 | dbc->set_priority (dbc, priority); |
2055 | |
2470 | |
2056 | #endif |
2471 | #endif |
2057 | |
2472 | |
|
|
2473 | #if DB_VERSION_MINOR >= 3 |
|
|
2474 | |
2058 | MODULE = BDB PACKAGE = BDB::Sequence |
2475 | MODULE = BDB PACKAGE = BDB::Sequence |
2059 | |
2476 | |
2060 | void |
2477 | void |
2061 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2478 | DESTROY (DB_SEQUENCE_ornuked *seq) |
2062 | CODE: |
2479 | CODE: |
… | |
… | |
2085 | CODE: |
2502 | CODE: |
2086 | RETVAL = seq->set_range (seq, min, max); |
2503 | RETVAL = seq->set_range (seq, min, max); |
2087 | OUTPUT: |
2504 | OUTPUT: |
2088 | RETVAL |
2505 | RETVAL |
2089 | |
2506 | |
|
|
2507 | #endif |
2090 | |
2508 | |
|
|
2509 | |