1 | #include "EXTERN.h" |
1 | #include "EXTERN.h" |
2 | #include "perl.h" |
2 | #include "perl.h" |
3 | #include "XSUB.h" |
3 | #include "XSUB.h" |
4 | |
4 | |
5 | /* fix perl api breakage */ |
5 | /* fix perl api breakage */ |
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6 | #ifndef WIN32 |
6 | #undef signal |
7 | # undef signal |
7 | #undef sigaction |
8 | # undef sigaction |
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9 | #endif |
8 | |
10 | |
9 | #include "schmorp.h" |
11 | #include "schmorp.h" |
10 | |
12 | |
11 | /* old API compatibility */ |
13 | /* old API compatibility */ |
12 | static int |
14 | static int |
13 | sv_fileno (SV *fh) |
15 | sv_fileno (SV *fh) |
14 | { |
16 | { |
15 | return s_fileno (fh, 0); |
17 | return s_fileno (fh, 0); |
16 | } |
18 | } |
17 | |
19 | |
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20 | #ifndef GvCV_set |
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21 | # define GvCV_set(gv,cv) GvCV (gv) = cv |
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22 | #endif |
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23 | |
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24 | #if EV_ENABLE_ASSERTIONS |
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25 | # undef NDEBUG |
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26 | #else |
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27 | # define NDEBUG 1 |
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28 | #endif |
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29 | |
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30 | /* make sure we get a real assert, not perl's incompatible version */ |
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31 | #undef assert |
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32 | #include <assert.h> |
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33 | |
18 | #define EV_STANDALONE 1 |
34 | #define EV_STANDALONE 1 |
19 | #define EV_PROTOTYPES 1 |
35 | #define EV_PROTOTYPES 1 |
20 | #define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */ |
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21 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
36 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
22 | #define EV_USE_FLOOR 1 |
37 | #define EV_USE_FLOOR 1 |
23 | #define EV_H <ev.h> |
38 | #define EV_API_STATIC |
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39 | #define EV_H "../libev/ev.h" |
24 | #define EV_CONFIG_H error |
40 | #define EV_CONFIG_H error |
25 | #include "EV/EVAPI.h" |
41 | #include "EV/EVAPI.h" |
26 | |
42 | |
27 | #define EV_SELECT_IS_WINSOCKET 0 |
43 | #define EV_SELECT_IS_WINSOCKET 0 |
28 | #ifdef _WIN32 |
44 | #ifdef _WIN32 |
… | |
… | |
31 | # define fd_mask Perl_fd_mask |
47 | # define fd_mask Perl_fd_mask |
32 | #endif |
48 | #endif |
33 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
49 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
34 | #include "libev/ev.c" |
50 | #include "libev/ev.c" |
35 | |
51 | |
36 | #if !defined(_WIN32) && !defined(_MINIX) |
52 | #if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK |
37 | # include <pthread.h> |
53 | # include <pthread.h> |
38 | #endif |
54 | #endif |
39 | |
55 | |
40 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) |
56 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) |
41 | #define e_flags(w) ((ev_watcher *)(w))->e_flags |
57 | #define e_flags(w) ((ev_watcher *)(w))->e_flags |
… | |
… | |
71 | do { \ |
87 | do { \ |
72 | REF (w); \ |
88 | REF (w); \ |
73 | ev_ ## type ## _stop (e_loop (w), w); \ |
89 | ev_ ## type ## _stop (e_loop (w), w); \ |
74 | } while (0) |
90 | } while (0) |
75 | |
91 | |
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92 | #define PAUSE(type) \ |
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93 | do { \ |
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94 | int active = ev_is_active (w); \ |
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95 | if (active) STOP (type, w) |
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96 | |
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97 | #define RESUME(type) \ |
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98 | if (active) START (type, w); \ |
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99 | } while (0) |
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100 | |
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101 | |
76 | #define RESET(type,w,seta) \ |
102 | #define RESET(type,w,seta) \ |
77 | do { \ |
103 | PAUSE (type); \ |
78 | int active = ev_is_active (w); \ |
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79 | if (active) STOP (type, w); \ |
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80 | ev_ ## type ## _set seta; \ |
104 | ev_ ## type ## _set seta; \ |
81 | if (active) START (type, w); \ |
105 | RESUME (type) |
82 | } while (0) |
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83 | |
106 | |
84 | typedef int Signal; |
107 | typedef int Signal; |
85 | |
108 | |
86 | /* horrible... */ |
109 | /* horrible... */ |
87 | #define CHECK_SIGNAL_CAN_START(w) \ |
110 | #define CHECK_SIGNAL_CAN_START(w) \ |
… | |
… | |
130 | ///////////////////////////////////////////////////////////////////////////// |
153 | ///////////////////////////////////////////////////////////////////////////// |
131 | // Event |
154 | // Event |
132 | |
155 | |
133 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
156 | static void e_cb (EV_P_ ev_watcher *w, int revents); |
134 | |
157 | |
135 | void * |
158 | static void * |
136 | e_new (int size, SV *cb_sv, SV *loop) |
159 | e_new (int size, SV *cb_sv, SV *loop) |
137 | { |
160 | { |
138 | SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; |
161 | SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; |
139 | ev_watcher *w; |
162 | ev_watcher *w; |
140 | SV *self = NEWSV (0, size); |
163 | SV *self = NEWSV (0, size); |
… | |
… | |
191 | dSP; |
214 | dSP; |
192 | I32 mark = SP - PL_stack_base; |
215 | I32 mark = SP - PL_stack_base; |
193 | SV *sv_self, *sv_events; |
216 | SV *sv_self, *sv_events; |
194 | |
217 | |
195 | /* libev might have stopped the watcher */ |
218 | /* libev might have stopped the watcher */ |
196 | if (expect_false (w->e_flags & WFLAG_UNREFED) |
219 | if (ecb_expect_false (w->e_flags & WFLAG_UNREFED) |
197 | && !ev_is_active (w)) |
220 | && !ev_is_active (w)) |
198 | REF (w); |
221 | REF (w); |
199 | |
222 | |
200 | if (expect_true (sv_self_cache)) |
223 | if (ecb_expect_true (sv_self_cache)) |
201 | { |
224 | { |
202 | sv_self = sv_self_cache; sv_self_cache = 0; |
225 | sv_self = sv_self_cache; sv_self_cache = 0; |
203 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
226 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
204 | } |
227 | } |
205 | else |
228 | else |
206 | { |
229 | { |
207 | sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */ |
230 | sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */ |
208 | SvREADONLY_on (sv_self); |
231 | SvREADONLY_on (sv_self); |
209 | } |
232 | } |
210 | |
233 | |
211 | if (expect_true (sv_events_cache)) |
234 | if (ecb_expect_true (sv_events_cache)) |
212 | { |
235 | { |
213 | sv_events = sv_events_cache; sv_events_cache = 0; |
236 | sv_events = sv_events_cache; sv_events_cache = 0; |
214 | SvIV_set (sv_events, revents); |
237 | SvIV_set (sv_events, revents); |
215 | SvIOK_only (sv_events); |
238 | SvIOK_only (sv_events); |
216 | } |
239 | } |
… | |
… | |
226 | PUSHs (sv_events); |
249 | PUSHs (sv_events); |
227 | |
250 | |
228 | PUTBACK; |
251 | PUTBACK; |
229 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
252 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
230 | |
253 | |
231 | if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
254 | if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
232 | SvREFCNT_dec (sv_self); |
255 | SvREFCNT_dec (sv_self); |
233 | else |
256 | else |
234 | { |
257 | { |
235 | SvREFCNT_dec (SvRV (sv_self)); |
258 | SvREFCNT_dec (SvRV (sv_self)); |
236 | SvRV_set (sv_self, &PL_sv_undef); |
259 | SvRV_set (sv_self, &PL_sv_undef); |
237 | sv_self_cache = sv_self; |
260 | sv_self_cache = sv_self; |
238 | } |
261 | } |
239 | |
262 | |
240 | if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
263 | if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
241 | SvREFCNT_dec (sv_events); |
264 | SvREFCNT_dec (sv_events); |
242 | else |
265 | else |
243 | sv_events_cache = sv_events; |
266 | sv_events_cache = sv_events; |
244 | |
267 | |
245 | if (expect_false (SvTRUE (ERRSV))) |
268 | if (ecb_expect_false (SvTRUE (ERRSV))) |
246 | { |
269 | { |
247 | SPAGAIN; |
270 | SPAGAIN; |
248 | PUSHMARK (SP); |
271 | PUSHMARK (SP); |
249 | PUTBACK; |
272 | PUTBACK; |
250 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
273 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
… | |
… | |
381 | const_iv (EV_, SIGNAL) |
404 | const_iv (EV_, SIGNAL) |
382 | const_iv (EV_, CHILD) |
405 | const_iv (EV_, CHILD) |
383 | const_iv (EV_, STAT) |
406 | const_iv (EV_, STAT) |
384 | const_iv (EV_, IDLE) |
407 | const_iv (EV_, IDLE) |
385 | const_iv (EV_, PREPARE) |
408 | const_iv (EV_, PREPARE) |
386 | const_iv (EV_, CHECK) |
409 | /*const_iv (EV_, CHECK) needs special tretament */ |
387 | const_iv (EV_, EMBED) |
410 | const_iv (EV_, EMBED) |
388 | const_iv (EV_, FORK) |
411 | const_iv (EV_, FORK) |
389 | const_iv (EV_, CLEANUP) |
412 | const_iv (EV_, CLEANUP) |
390 | const_iv (EV_, ASYNC) |
413 | const_iv (EV_, ASYNC) |
391 | const_iv (EV_, CUSTOM) |
414 | const_iv (EV_, CUSTOM) |
… | |
… | |
423 | const_iv (EV, UNLOOP_ONE) |
446 | const_iv (EV, UNLOOP_ONE) |
424 | const_iv (EV, UNLOOP_ALL) |
447 | const_iv (EV, UNLOOP_ALL) |
425 | #endif |
448 | #endif |
426 | }; |
449 | }; |
427 | |
450 | |
428 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
451 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
429 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
452 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
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453 | |
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454 | /* since this clashes with perl CHECK blocks, */ |
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455 | /* but we are interested in constants, */ |
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456 | /* and not blocks, we treat CHECK specially. */ |
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457 | { |
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458 | /* the local $^W = 0 takes care of the warning */ |
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459 | CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK)); |
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460 | /* now we need to re-set the gv, in case it was hijacked */ |
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461 | GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv); |
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462 | } |
430 | |
463 | |
431 | stash_loop = gv_stashpv ("EV::Loop" , 1); |
464 | stash_loop = gv_stashpv ("EV::Loop" , 1); |
432 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
465 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
433 | stash_io = gv_stashpv ("EV::IO" , 1); |
466 | stash_io = gv_stashpv ("EV::IO" , 1); |
434 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
467 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
… | |
… | |
517 | evapi.invoke = ev_invoke; |
550 | evapi.invoke = ev_invoke; |
518 | |
551 | |
519 | sv_setiv (sv, (IV)&evapi); |
552 | sv_setiv (sv, (IV)&evapi); |
520 | SvREADONLY_on (sv); |
553 | SvREADONLY_on (sv); |
521 | } |
554 | } |
522 | #if !defined(_WIN32) && !defined(_MINIX) |
555 | #if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK |
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556 | /* unfortunately, musl neither implements the linux standard base, |
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557 | /* nor makes itself detectable via macros. yeah, right... */ |
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558 | #if __linux && (__GLIBC__ || __UCLIBC__) |
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559 | int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle); |
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560 | __register_atfork (0, 0, default_fork, 0); |
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561 | #else |
523 | pthread_atfork (0, 0, default_fork); |
562 | pthread_atfork (0, 0, default_fork); |
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563 | #endif |
524 | #endif |
564 | #endif |
525 | } |
565 | } |
526 | |
566 | |
527 | SV *ev_default_loop (unsigned int flags = 0) |
567 | SV *ev_default_loop (unsigned int flags = 0) |
528 | CODE: |
568 | CODE: |
… | |
… | |
559 | NV ev_time () |
599 | NV ev_time () |
560 | |
600 | |
561 | void ev_feed_signal (SV *signal) |
601 | void ev_feed_signal (SV *signal) |
562 | CODE: |
602 | CODE: |
563 | { |
603 | { |
564 | Signal signum = s_signum (signal); |
604 | Signal signum = s_signum (signal); |
565 | CHECK_SIG (signal, signum); |
605 | CHECK_SIG (signal, signum); |
566 | |
606 | |
567 | ev_feed_signal (signum); |
607 | ev_feed_signal (signum); |
568 | } |
608 | } |
569 | |
609 | |
… | |
… | |
601 | C_ARGS: evapi.default_loop, interval |
641 | C_ARGS: evapi.default_loop, interval |
602 | |
642 | |
603 | void ev_set_timeout_collect_interval (NV interval) |
643 | void ev_set_timeout_collect_interval (NV interval) |
604 | C_ARGS: evapi.default_loop, interval |
644 | C_ARGS: evapi.default_loop, interval |
605 | |
645 | |
606 | void ev_run (int flags = 0) |
646 | int ev_run (int flags = 0) |
607 | ALIAS: |
647 | ALIAS: |
608 | loop = 1 |
648 | loop = 1 |
609 | C_ARGS: evapi.default_loop, flags |
649 | C_ARGS: evapi.default_loop, flags |
610 | |
650 | |
611 | void ev_break (int how = EVBREAK_ONE) |
651 | void ev_break (int how = EVBREAK_ONE) |
… | |
… | |
617 | C_ARGS: evapi.default_loop, fd, revents |
657 | C_ARGS: evapi.default_loop, fd, revents |
618 | |
658 | |
619 | void ev_feed_signal_event (SV *signal) |
659 | void ev_feed_signal_event (SV *signal) |
620 | CODE: |
660 | CODE: |
621 | { |
661 | { |
622 | Signal signum = s_signum (signal); |
662 | Signal signum = s_signum (signal); |
623 | CHECK_SIG (signal, signum); |
663 | CHECK_SIG (signal, signum); |
624 | |
664 | |
625 | ev_feed_signal_event (evapi.default_loop, signum); |
665 | ev_feed_signal_event (evapi.default_loop, signum); |
626 | } |
666 | } |
627 | |
667 | |
… | |
… | |
671 | periodic_ns = 1 |
711 | periodic_ns = 1 |
672 | INIT: |
712 | INIT: |
673 | CHECK_REPEAT (interval); |
713 | CHECK_REPEAT (interval); |
674 | CODE: |
714 | CODE: |
675 | { |
715 | { |
676 | ev_periodic *w; |
716 | ev_periodic *w; |
677 | w = e_new (sizeof (ev_periodic), cb, default_loop_sv); |
717 | w = e_new (sizeof (ev_periodic), cb, default_loop_sv); |
678 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
718 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
679 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
719 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
680 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
720 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
681 | if (!ix) START (periodic, w); |
721 | if (!ix) START (periodic, w); |
… | |
… | |
686 | ev_signal *signal (SV *signal, SV *cb) |
726 | ev_signal *signal (SV *signal, SV *cb) |
687 | ALIAS: |
727 | ALIAS: |
688 | signal_ns = 1 |
728 | signal_ns = 1 |
689 | CODE: |
729 | CODE: |
690 | { |
730 | { |
691 | Signal signum = s_signum (signal); |
731 | Signal signum = s_signum (signal); |
692 | CHECK_SIG (signal, signum); |
732 | CHECK_SIG (signal, signum); |
693 | |
733 | |
694 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
734 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
695 | ev_signal_set (RETVAL, signum); |
735 | ev_signal_set (RETVAL, signum); |
696 | if (!ix) START_SIGNAL (RETVAL); |
736 | if (!ix) START_SIGNAL (RETVAL); |
… | |
… | |
736 | ev_fork_set (RETVAL); |
776 | ev_fork_set (RETVAL); |
737 | if (!ix) START (fork, RETVAL); |
777 | if (!ix) START (fork, RETVAL); |
738 | OUTPUT: |
778 | OUTPUT: |
739 | RETVAL |
779 | RETVAL |
740 | |
780 | |
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781 | #if CLEANUP_ENABLED |
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782 | |
741 | ev_cleanup *cleanup (SV *cb) |
783 | ev_cleanup *cleanup (SV *cb) |
742 | ALIAS: |
784 | ALIAS: |
743 | cleanup_ns = 1 |
785 | cleanup_ns = 1 |
744 | CODE: |
786 | CODE: |
745 | RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv); |
787 | RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv); |
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788 | SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */ |
746 | ev_cleanup_set (RETVAL); |
789 | ev_cleanup_set (RETVAL); |
747 | if (!ix) START (cleanup, RETVAL); |
790 | if (!ix) START (cleanup, RETVAL); |
748 | OUTPUT: |
791 | OUTPUT: |
749 | RETVAL |
792 | RETVAL |
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793 | |
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794 | #endif |
750 | |
795 | |
751 | ev_child *child (int pid, int trace, SV *cb) |
796 | ev_child *child (int pid, int trace, SV *cb) |
752 | ALIAS: |
797 | ALIAS: |
753 | child_ns = 1 |
798 | child_ns = 1 |
754 | CODE: |
799 | CODE: |
… | |
… | |
829 | C_ARGS: e_loop (w), w |
874 | C_ARGS: e_loop (w), w |
830 | |
875 | |
831 | void ev_feed_event (ev_watcher *w, int revents = EV_NONE) |
876 | void ev_feed_event (ev_watcher *w, int revents = EV_NONE) |
832 | C_ARGS: e_loop (w), w, revents |
877 | C_ARGS: e_loop (w), w, revents |
833 | |
878 | |
834 | int keepalive (ev_watcher *w, int new_value = 0) |
879 | int keepalive (ev_watcher *w, SV *new_value = NO_INIT) |
835 | CODE: |
880 | CODE: |
836 | { |
881 | { |
837 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
882 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
838 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
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839 | |
883 | |
840 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
884 | if (items > 1) |
841 | { |
885 | { |
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886 | int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0; |
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887 | |
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888 | if ((value ^ w->e_flags) & WFLAG_KEEPALIVE) |
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889 | { |
842 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
890 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | value; |
843 | REF (w); |
891 | REF (w); |
844 | UNREF (w); |
892 | UNREF (w); |
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|
893 | } |
845 | } |
894 | } |
846 | } |
895 | } |
847 | OUTPUT: |
896 | OUTPUT: |
848 | RETVAL |
897 | RETVAL |
849 | |
898 | |
850 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
899 | SV *cb (ev_watcher *w, SV *new_cb = NO_INIT) |
851 | CODE: |
900 | CODE: |
852 | { |
901 | { |
853 | if (items > 1) |
902 | if (items > 1) |
854 | { |
903 | { |
855 | new_cb = s_get_cv_croak (new_cb); |
904 | new_cb = s_get_cv_croak (new_cb); |
… | |
… | |
860 | RETVAL = newRV_inc (w->cb_sv); |
909 | RETVAL = newRV_inc (w->cb_sv); |
861 | } |
910 | } |
862 | OUTPUT: |
911 | OUTPUT: |
863 | RETVAL |
912 | RETVAL |
864 | |
913 | |
865 | SV *data (ev_watcher *w, SV *new_data = 0) |
914 | SV *data (ev_watcher *w, SV *new_data = NO_INIT) |
866 | CODE: |
915 | CODE: |
867 | { |
916 | { |
868 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
917 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
869 | |
918 | |
870 | if (items > 1) |
919 | if (items > 1) |
… | |
… | |
880 | CODE: |
929 | CODE: |
881 | RETVAL = newRV_inc (w->loop); |
930 | RETVAL = newRV_inc (w->loop); |
882 | OUTPUT: |
931 | OUTPUT: |
883 | RETVAL |
932 | RETVAL |
884 | |
933 | |
885 | int priority (ev_watcher *w, int new_priority = 0) |
934 | int priority (ev_watcher *w, SV *new_priority = NO_INIT) |
886 | CODE: |
935 | CODE: |
887 | { |
936 | { |
888 | RETVAL = w->priority; |
937 | RETVAL = w->priority; |
889 | |
938 | |
890 | if (items > 1) |
939 | if (items > 1) |
… | |
… | |
898 | XPUSHs (ST (0)); |
947 | XPUSHs (ST (0)); |
899 | PUTBACK; |
948 | PUTBACK; |
900 | call_method ("stop", G_DISCARD | G_VOID); |
949 | call_method ("stop", G_DISCARD | G_VOID); |
901 | } |
950 | } |
902 | |
951 | |
903 | ev_set_priority (w, new_priority); |
952 | ev_set_priority (w, SvIV (new_priority)); |
904 | |
953 | |
905 | if (active) |
954 | if (active) |
906 | { |
955 | { |
907 | PUSHMARK (SP); |
956 | PUSHMARK (SP); |
908 | XPUSHs (ST (0)); |
957 | XPUSHs (ST (0)); |
… | |
… | |
937 | |
986 | |
938 | sv_setsv (e_fh (w), fh); |
987 | sv_setsv (e_fh (w), fh); |
939 | RESET (io, w, (w, fd, events)); |
988 | RESET (io, w, (w, fd, events)); |
940 | } |
989 | } |
941 | |
990 | |
942 | SV *fh (ev_io *w, SV *new_fh = 0) |
991 | SV *fh (ev_io *w, SV *new_fh = NO_INIT) |
943 | CODE: |
992 | CODE: |
944 | { |
993 | { |
945 | if (items > 1) |
994 | if (items > 1) |
946 | { |
995 | { |
947 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
996 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
… | |
… | |
956 | RETVAL = newSVsv (e_fh (w)); |
1005 | RETVAL = newSVsv (e_fh (w)); |
957 | } |
1006 | } |
958 | OUTPUT: |
1007 | OUTPUT: |
959 | RETVAL |
1008 | RETVAL |
960 | |
1009 | |
961 | int events (ev_io *w, int new_events = EV_UNDEF) |
1010 | int events (ev_io *w, int new_events = NO_INIT) |
962 | CODE: |
1011 | CODE: |
963 | { |
1012 | { |
964 | RETVAL = w->events; |
1013 | RETVAL = w->events; |
965 | |
1014 | |
966 | if (items > 1) |
1015 | if (items > 1 && (new_events ^ w->events) & (EV_READ | EV_WRITE)) |
967 | RESET (io, w, (w, w->fd, new_events)); |
1016 | { |
|
|
1017 | PAUSE (io); |
|
|
1018 | ev_io_modify (w, new_events); |
|
|
1019 | RESUME (io); |
|
|
1020 | } |
968 | } |
1021 | } |
969 | OUTPUT: |
1022 | OUTPUT: |
970 | RETVAL |
1023 | RETVAL |
971 | |
1024 | |
972 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
1025 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
… | |
… | |
991 | CHECK_SIG (signal, signum); |
1044 | CHECK_SIG (signal, signum); |
992 | |
1045 | |
993 | RESET_SIGNAL (w, (w, signum)); |
1046 | RESET_SIGNAL (w, (w, signum)); |
994 | } |
1047 | } |
995 | |
1048 | |
996 | int signal (ev_signal *w, SV *new_signal = 0) |
1049 | int signal (ev_signal *w, SV *new_signal = NO_INIT) |
997 | CODE: |
1050 | CODE: |
998 | { |
1051 | { |
999 | RETVAL = w->signum; |
1052 | RETVAL = w->signum; |
1000 | |
1053 | |
1001 | if (items > 1) |
1054 | if (items > 1) |
1002 | { |
1055 | { |
1003 | Signal signum = s_signum (new_signal); |
1056 | Signal signum = s_signum (new_signal); |
1004 | CHECK_SIG (new_signal, signum); |
1057 | CHECK_SIG (new_signal, signum); |
1005 | |
|
|
1006 | RESET_SIGNAL (w, (w, signum)); |
1058 | RESET_SIGNAL (w, (w, signum)); |
1007 | } |
1059 | } |
1008 | } |
1060 | } |
1009 | OUTPUT: |
1061 | OUTPUT: |
1010 | RETVAL |
1062 | RETVAL |
… | |
… | |
1019 | |
1071 | |
1020 | void ev_timer_stop (ev_timer *w) |
1072 | void ev_timer_stop (ev_timer *w) |
1021 | CODE: |
1073 | CODE: |
1022 | STOP (timer, w); |
1074 | STOP (timer, w); |
1023 | |
1075 | |
1024 | void ev_timer_again (ev_timer *w) |
1076 | void ev_timer_again (ev_timer *w, NV repeat = NO_INIT) |
1025 | INIT: |
|
|
1026 | CHECK_REPEAT (w->repeat); |
|
|
1027 | CODE: |
1077 | CODE: |
|
|
1078 | { |
|
|
1079 | if (items > 1) |
|
|
1080 | { |
|
|
1081 | CHECK_REPEAT (repeat); |
|
|
1082 | w->repeat = repeat; |
|
|
1083 | } |
|
|
1084 | |
1028 | ev_timer_again (e_loop (w), w); |
1085 | ev_timer_again (e_loop (w), w); |
1029 | UNREF (w); |
1086 | UNREF (w); |
|
|
1087 | } |
1030 | |
1088 | |
1031 | NV ev_timer_remaining (ev_timer *w) |
1089 | NV ev_timer_remaining (ev_timer *w) |
1032 | C_ARGS: e_loop (w), w |
1090 | C_ARGS: e_loop (w), w |
1033 | |
1091 | |
1034 | void DESTROY (ev_timer *w) |
1092 | void DESTROY (ev_timer *w) |
… | |
… | |
1040 | INIT: |
1098 | INIT: |
1041 | CHECK_REPEAT (repeat); |
1099 | CHECK_REPEAT (repeat); |
1042 | CODE: |
1100 | CODE: |
1043 | RESET (timer, w, (w, after, repeat)); |
1101 | RESET (timer, w, (w, after, repeat)); |
1044 | |
1102 | |
|
|
1103 | NV repeat (ev_timer *w, SV *new_repeat = NO_INIT) |
|
|
1104 | CODE: |
|
|
1105 | RETVAL = w->repeat; |
|
|
1106 | if (items > 1) |
|
|
1107 | { |
|
|
1108 | NV repeat = SvNV (new_repeat); |
|
|
1109 | CHECK_REPEAT (repeat); |
|
|
1110 | w->repeat = repeat; |
|
|
1111 | } |
|
|
1112 | OUTPUT: |
|
|
1113 | RETVAL |
|
|
1114 | |
1045 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
1115 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
1046 | |
1116 | |
1047 | void ev_periodic_start (ev_periodic *w) |
1117 | void ev_periodic_start (ev_periodic *w) |
1048 | INIT: |
1118 | INIT: |
1049 | CHECK_REPEAT (w->interval); |
1119 | CHECK_REPEAT (w->interval); |
… | |
… | |
1079 | CODE: |
1149 | CODE: |
1080 | RETVAL = ev_periodic_at (w); |
1150 | RETVAL = ev_periodic_at (w); |
1081 | OUTPUT: |
1151 | OUTPUT: |
1082 | RETVAL |
1152 | RETVAL |
1083 | |
1153 | |
|
|
1154 | NV offset (ev_periodic *w, SV *new_offset = NO_INIT) |
|
|
1155 | CODE: |
|
|
1156 | RETVAL = w->offset; |
|
|
1157 | if (items > 1) |
|
|
1158 | w->offset = SvNV (new_offset); |
|
|
1159 | OUTPUT: |
|
|
1160 | RETVAL |
|
|
1161 | |
|
|
1162 | NV interval (ev_periodic *w, SV *new_interval = NO_INIT) |
|
|
1163 | CODE: |
|
|
1164 | RETVAL = w->interval; |
|
|
1165 | if (items > 1) |
|
|
1166 | { |
|
|
1167 | NV interval = SvNV (new_interval); |
|
|
1168 | CHECK_REPEAT (interval); |
|
|
1169 | w->interval = interval; |
|
|
1170 | } |
|
|
1171 | OUTPUT: |
|
|
1172 | RETVAL |
|
|
1173 | |
|
|
1174 | SV *reschedule_cb (ev_periodic *w, SV *new_reschedule_cb = NO_INIT) |
|
|
1175 | CODE: |
|
|
1176 | RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef; |
|
|
1177 | if (items > 1) |
|
|
1178 | { |
|
|
1179 | sv_2mortal (RETVAL); |
|
|
1180 | e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0; |
|
|
1181 | } |
|
|
1182 | OUTPUT: |
|
|
1183 | RETVAL |
|
|
1184 | |
1084 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
1185 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
1085 | |
1186 | |
1086 | void ev_idle_start (ev_idle *w) |
1187 | void ev_idle_start (ev_idle *w) |
1087 | CODE: |
1188 | CODE: |
1088 | START (idle, w); |
1189 | START (idle, w); |
… | |
… | |
1139 | void DESTROY (ev_fork *w) |
1240 | void DESTROY (ev_fork *w) |
1140 | CODE: |
1241 | CODE: |
1141 | STOP (fork, w); |
1242 | STOP (fork, w); |
1142 | e_destroy (w); |
1243 | e_destroy (w); |
1143 | |
1244 | |
|
|
1245 | #if CLEANUP_ENABLED |
|
|
1246 | |
1144 | MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ |
1247 | MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ |
1145 | |
1248 | |
1146 | void ev_cleanup_start (ev_cleanup *w) |
1249 | void ev_cleanup_start (ev_cleanup *w) |
1147 | CODE: |
1250 | CODE: |
1148 | START (cleanup, w); |
1251 | START (cleanup, w); |
… | |
… | |
1152 | STOP (cleanup, w); |
1255 | STOP (cleanup, w); |
1153 | |
1256 | |
1154 | void DESTROY (ev_cleanup *w) |
1257 | void DESTROY (ev_cleanup *w) |
1155 | CODE: |
1258 | CODE: |
1156 | STOP (cleanup, w); |
1259 | STOP (cleanup, w); |
|
|
1260 | SvREFCNT_inc (w->loop); /* has been dec'ed on creation */ |
1157 | e_destroy (w); |
1261 | e_destroy (w); |
1158 | |
1262 | |
1159 | int keepalive (ev_watcher *w, int new_value = 0) |
1263 | int keepalive (ev_watcher *w, SV *new_value = 0) |
1160 | CODE: |
1264 | CODE: |
1161 | RETVAL = 0; |
1265 | RETVAL = 1; |
1162 | OUTPUT: |
1266 | OUTPUT: |
1163 | RETVAL |
1267 | RETVAL |
|
|
1268 | |
|
|
1269 | #endif |
1164 | |
1270 | |
1165 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
1271 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
1166 | |
1272 | |
1167 | #if EV_CHILD_ENABLE |
1273 | #if EV_CHILD_ENABLE |
1168 | |
1274 | |
… | |
… | |
1216 | { |
1322 | { |
1217 | sv_setsv (e_fh (w), path); |
1323 | sv_setsv (e_fh (w), path); |
1218 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval)); |
1324 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval)); |
1219 | } |
1325 | } |
1220 | |
1326 | |
1221 | SV *path (ev_stat *w, SV *new_path = 0) |
1327 | SV *path (ev_stat *w, SV *new_path = NO_INIT) |
1222 | CODE: |
1328 | CODE: |
1223 | { |
1329 | { |
1224 | RETVAL = SvREFCNT_inc (e_fh (w)); |
1330 | RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef; |
1225 | |
1331 | |
1226 | if (items > 1) |
1332 | if (items > 1) |
1227 | { |
1333 | { |
1228 | SvREFCNT_dec (e_fh (w)); |
1334 | sv_2mortal (RETVAL); |
1229 | e_fh (w) = newSVsv (new_path); |
1335 | e_fh (w) = newSVsv (new_path); |
1230 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval)); |
1336 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval)); |
1231 | } |
1337 | } |
1232 | } |
1338 | } |
1233 | OUTPUT: |
1339 | OUTPUT: |
1234 | RETVAL |
1340 | RETVAL |
1235 | |
1341 | |
1236 | NV interval (ev_stat *w, NV new_interval = 0.) |
1342 | NV interval (ev_stat *w, SV *new_interval = NO_INIT) |
1237 | CODE: |
1343 | CODE: |
1238 | { |
|
|
1239 | RETVAL = w->interval; |
1344 | RETVAL = w->interval; |
1240 | |
|
|
1241 | if (items > 1) |
1345 | if (items > 1) |
1242 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval)); |
1346 | { |
1243 | } |
1347 | PAUSE (stat); |
|
|
1348 | w->interval = SvNV (new_interval); |
|
|
1349 | RESUME (stat); |
|
|
1350 | } |
1244 | OUTPUT: |
1351 | OUTPUT: |
1245 | RETVAL |
1352 | RETVAL |
1246 | |
1353 | |
1247 | void prev (ev_stat *w) |
1354 | void prev (ev_stat *w) |
1248 | ALIAS: |
1355 | ALIAS: |
… | |
… | |
1362 | OUTPUT: |
1469 | OUTPUT: |
1363 | RETVAL |
1470 | RETVAL |
1364 | |
1471 | |
1365 | void DESTROY (struct ev_loop *loop) |
1472 | void DESTROY (struct ev_loop *loop) |
1366 | CODE: |
1473 | CODE: |
1367 | /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */ |
1474 | /* 1. the default loop shouldn't be freed by destroying it's perl loop object */ |
1368 | /* 2. not doing so helps avoid many global destruction bugs in perl, too */ |
1475 | /* 2. not doing so helps avoid many global destruction bugs in perl, too */ |
1369 | if (loop != evapi.default_loop) |
1476 | if (loop != evapi.default_loop) |
1370 | ev_loop_destroy (loop); |
1477 | ev_loop_destroy (loop); |
1371 | |
1478 | |
1372 | void ev_loop_fork (struct ev_loop *loop) |
1479 | void ev_loop_fork (struct ev_loop *loop) |
… | |
… | |
1395 | |
1502 | |
1396 | unsigned int ev_depth (struct ev_loop *loop) |
1503 | unsigned int ev_depth (struct ev_loop *loop) |
1397 | ALIAS: |
1504 | ALIAS: |
1398 | loop_depth = 1 |
1505 | loop_depth = 1 |
1399 | |
1506 | |
1400 | void ev_run (struct ev_loop *loop, int flags = 0) |
1507 | int ev_run (struct ev_loop *loop, int flags = 0) |
1401 | ALIAS: |
1508 | ALIAS: |
1402 | loop = 1 |
1509 | loop = 1 |
1403 | |
1510 | |
1404 | void ev_break (struct ev_loop *loop, int how = 1) |
1511 | void ev_break (struct ev_loop *loop, int how = 1) |
1405 | ALIAS: |
1512 | ALIAS: |
… | |
… | |
1414 | #if 0 |
1521 | #if 0 |
1415 | |
1522 | |
1416 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1523 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1417 | CODE: |
1524 | CODE: |
1418 | { |
1525 | { |
1419 | Signal signum = s_signum (signal); |
1526 | Signal signum = s_signum (signal); |
1420 | CHECK_SIG (signal, signum); |
1527 | CHECK_SIG (signal, signum); |
1421 | |
1528 | |
1422 | ev_feed_signal_event (loop, signum); |
1529 | ev_feed_signal_event (loop, signum); |
1423 | } |
1530 | } |
1424 | |
1531 | |
… | |
… | |
1457 | periodic_ns = 1 |
1564 | periodic_ns = 1 |
1458 | INIT: |
1565 | INIT: |
1459 | CHECK_REPEAT (interval); |
1566 | CHECK_REPEAT (interval); |
1460 | CODE: |
1567 | CODE: |
1461 | { |
1568 | { |
1462 | ev_periodic *w; |
1569 | ev_periodic *w; |
1463 | w = e_new (sizeof (ev_periodic), cb, ST (0)); |
1570 | w = e_new (sizeof (ev_periodic), cb, ST (0)); |
1464 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
1571 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
1465 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
1572 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
1466 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
1573 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
1467 | if (!ix) START (periodic, w); |
1574 | if (!ix) START (periodic, w); |
… | |
… | |
1472 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1579 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1473 | ALIAS: |
1580 | ALIAS: |
1474 | signal_ns = 1 |
1581 | signal_ns = 1 |
1475 | CODE: |
1582 | CODE: |
1476 | { |
1583 | { |
1477 | Signal signum = s_signum (signal); |
1584 | Signal signum = s_signum (signal); |
1478 | CHECK_SIG (signal, signum); |
1585 | CHECK_SIG (signal, signum); |
1479 | |
1586 | |
1480 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1587 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1481 | ev_signal_set (RETVAL, signum); |
1588 | ev_signal_set (RETVAL, signum); |
1482 | if (!ix) START_SIGNAL (RETVAL); |
1589 | if (!ix) START_SIGNAL (RETVAL); |
… | |
… | |
1522 | ev_fork_set (RETVAL); |
1629 | ev_fork_set (RETVAL); |
1523 | if (!ix) START (fork, RETVAL); |
1630 | if (!ix) START (fork, RETVAL); |
1524 | OUTPUT: |
1631 | OUTPUT: |
1525 | RETVAL |
1632 | RETVAL |
1526 | |
1633 | |
|
|
1634 | #if CLEANUP_ENABLED |
|
|
1635 | |
1527 | ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) |
1636 | ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) |
1528 | ALIAS: |
1637 | ALIAS: |
1529 | cleanup_ns = 1 |
1638 | cleanup_ns = 1 |
1530 | CODE: |
1639 | CODE: |
1531 | RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0)); |
1640 | RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0)); |
|
|
1641 | SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */ |
1532 | ev_cleanup_set (RETVAL); |
1642 | ev_cleanup_set (RETVAL); |
1533 | if (!ix) START (cleanup, RETVAL); |
1643 | if (!ix) START (cleanup, RETVAL); |
1534 | OUTPUT: |
1644 | OUTPUT: |
1535 | RETVAL |
1645 | RETVAL |
|
|
1646 | |
|
|
1647 | #endif |
1536 | |
1648 | |
1537 | ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) |
1649 | ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) |
1538 | ALIAS: |
1650 | ALIAS: |
1539 | child_ns = 1 |
1651 | child_ns = 1 |
1540 | CODE: |
1652 | CODE: |