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23 | #include "libev/ev.c" |
23 | #include "libev/ev.c" |
24 | |
24 | |
25 | #ifndef _WIN32 |
25 | #ifndef _WIN32 |
26 | # include <pthread.h> |
26 | # include <pthread.h> |
27 | #endif |
27 | #endif |
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28 | |
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29 | /* 5.10.0 */ |
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30 | #ifndef SvREFCNT_inc_NN |
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31 | # define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv) |
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32 | #endif |
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33 | |
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34 | #if __GNUC__ >= 3 |
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35 | # define expect(expr,value) __builtin_expect ((expr),(value)) |
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36 | #else |
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37 | # define expect(expr,value) (expr) |
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38 | #endif |
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39 | |
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40 | #define expect_false(expr) expect ((expr) != 0, 0) |
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41 | #define expect_true(expr) expect ((expr) != 0, 1) |
28 | |
42 | |
29 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
43 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) |
30 | |
44 | |
31 | #define WFLAG_KEEPALIVE 1 |
45 | #define WFLAG_KEEPALIVE 1 |
32 | |
46 | |
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191 | } |
205 | } |
192 | |
206 | |
193 | return rv; |
207 | return rv; |
194 | } |
208 | } |
195 | |
209 | |
196 | static SV *sv_events_cache; |
210 | static SV *sv_self_cache, *sv_events_cache; |
197 | |
211 | |
198 | static void |
212 | static void |
199 | e_cb (EV_P_ ev_watcher *w, int revents) |
213 | e_cb (EV_P_ ev_watcher *w, int revents) |
200 | { |
214 | { |
201 | dSP; |
215 | dSP; |
202 | I32 mark = SP - PL_stack_base; |
216 | I32 mark = SP - PL_stack_base; |
203 | SV *sv_self, *sv_events; |
217 | SV *sv_self, *sv_events; |
204 | |
218 | |
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219 | if (expect_true (sv_self_cache)) |
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220 | { |
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221 | sv_self = sv_self_cache; sv_self_cache = 0; |
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222 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
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223 | } |
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224 | else |
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225 | { |
205 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
226 | sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ |
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227 | SvREADONLY_on (sv_self); |
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228 | } |
206 | |
229 | |
207 | if (sv_events_cache) |
230 | if (expect_true (sv_events_cache)) |
208 | { |
231 | { |
209 | sv_events = sv_events_cache; sv_events_cache = 0; |
232 | sv_events = sv_events_cache; sv_events_cache = 0; |
210 | SvIV_set (sv_events, revents); |
233 | SvIV_set (sv_events, revents); |
211 | } |
234 | } |
212 | else |
235 | else |
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236 | { |
213 | sv_events = newSViv (revents); |
237 | sv_events = newSViv (revents); |
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238 | SvREADONLY_on (sv_events); |
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239 | } |
214 | |
240 | |
215 | PUSHMARK (SP); |
241 | PUSHMARK (SP); |
216 | EXTEND (SP, 2); |
242 | EXTEND (SP, 2); |
217 | PUSHs (sv_self); |
243 | PUSHs (sv_self); |
218 | PUSHs (sv_events); |
244 | PUSHs (sv_events); |
219 | |
245 | |
220 | PUTBACK; |
246 | PUTBACK; |
221 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
247 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
222 | |
248 | |
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249 | if (expect_false (sv_self_cache)) |
223 | SvREFCNT_dec (sv_self); |
250 | SvREFCNT_dec (sv_self); |
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251 | else |
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252 | { |
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253 | SvREFCNT_dec (SvRV (sv_self)); |
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254 | SvRV_set (sv_self, &PL_sv_undef); |
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255 | sv_self_cache = sv_self; |
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256 | } |
224 | |
257 | |
225 | if (sv_events_cache) |
258 | if (expect_false (sv_events_cache)) |
226 | SvREFCNT_dec (sv_events); |
259 | SvREFCNT_dec (sv_events); |
227 | else |
260 | else |
228 | sv_events_cache = sv_events; |
261 | sv_events_cache = sv_events; |
229 | |
262 | |
230 | if (SvTRUE (ERRSV)) |
263 | if (SvTRUE (ERRSV)) |
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411 | evapi.loop_new = ev_loop_new; |
444 | evapi.loop_new = ev_loop_new; |
412 | evapi.loop_destroy = ev_loop_destroy; |
445 | evapi.loop_destroy = ev_loop_destroy; |
413 | evapi.loop_fork = ev_loop_fork; |
446 | evapi.loop_fork = ev_loop_fork; |
414 | evapi.loop_count = ev_loop_count; |
447 | evapi.loop_count = ev_loop_count; |
415 | evapi.now = ev_now; |
448 | evapi.now = ev_now; |
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449 | evapi.now_update = ev_now_update; |
416 | evapi.backend = ev_backend; |
450 | evapi.backend = ev_backend; |
417 | evapi.unloop = ev_unloop; |
451 | evapi.unloop = ev_unloop; |
418 | evapi.ref = ev_ref; |
452 | evapi.ref = ev_ref; |
419 | evapi.unref = ev_unref; |
453 | evapi.unref = ev_unref; |
420 | evapi.loop = ev_loop; |
454 | evapi.loop = ev_loop; |
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486 | |
520 | |
487 | unsigned int ev_recommended_backends () |
521 | unsigned int ev_recommended_backends () |
488 | |
522 | |
489 | unsigned int ev_embeddable_backends () |
523 | unsigned int ev_embeddable_backends () |
490 | |
524 | |
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525 | void ev_sleep (NV interval) |
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526 | |
491 | NV ev_time () |
527 | NV ev_time () |
492 | |
528 | |
493 | NV ev_now () |
529 | NV ev_now () |
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530 | C_ARGS: evapi.default_loop |
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531 | |
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532 | void ev_now_update () |
494 | C_ARGS: evapi.default_loop |
533 | C_ARGS: evapi.default_loop |
495 | |
534 | |
496 | unsigned int ev_backend () |
535 | unsigned int ev_backend () |
497 | C_ARGS: evapi.default_loop |
536 | C_ARGS: evapi.default_loop |
498 | |
537 | |
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1209 | |
1248 | |
1210 | void ev_loop_verify (struct ev_loop *loop) |
1249 | void ev_loop_verify (struct ev_loop *loop) |
1211 | |
1250 | |
1212 | NV ev_now (struct ev_loop *loop) |
1251 | NV ev_now (struct ev_loop *loop) |
1213 | |
1252 | |
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1253 | void ev_now_update (struct ev_loop *loop) |
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1254 | |
1214 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1255 | void ev_set_io_collect_interval (struct ev_loop *loop, NV interval) |
1215 | |
1256 | |
1216 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1257 | void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) |
1217 | |
1258 | |
1218 | unsigned int ev_backend (struct ev_loop *loop) |
1259 | unsigned int ev_backend (struct ev_loop *loop) |