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 | #include <assert.h> |
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32 | |
18 | #define EV_STANDALONE 1 |
33 | #define EV_STANDALONE 1 |
19 | #define EV_PROTOTYPES 1 |
34 | #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 |
35 | #define EV_USE_NANOSLEEP EV_USE_MONOTONIC |
22 | #define EV_USE_FLOOR 1 |
36 | #define EV_USE_FLOOR 1 |
23 | #define EV_API_STATIC |
37 | #define EV_API_STATIC |
24 | #define EV_H <ev.h> |
38 | #define EV_H "../libev/ev.h" |
25 | #define EV_CONFIG_H error |
39 | #define EV_CONFIG_H error |
26 | #include "EV/EVAPI.h" |
40 | #include "EV/EVAPI.h" |
27 | |
41 | |
28 | #define EV_SELECT_IS_WINSOCKET 0 |
42 | #define EV_SELECT_IS_WINSOCKET 0 |
29 | #ifdef _WIN32 |
43 | #ifdef _WIN32 |
… | |
… | |
32 | # define fd_mask Perl_fd_mask |
46 | # define fd_mask Perl_fd_mask |
33 | #endif |
47 | #endif |
34 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
48 | /* due to bugs in OS X we have to use libev/ explicitly here */ |
35 | #include "libev/ev.c" |
49 | #include "libev/ev.c" |
36 | |
50 | |
37 | #if !defined(_WIN32) && !defined(_MINIX) |
51 | #if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK |
38 | # include <pthread.h> |
52 | # include <pthread.h> |
39 | #endif |
53 | #endif |
40 | |
54 | |
41 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) |
55 | #define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) |
42 | #define e_flags(w) ((ev_watcher *)(w))->e_flags |
56 | #define e_flags(w) ((ev_watcher *)(w))->e_flags |
… | |
… | |
72 | do { \ |
86 | do { \ |
73 | REF (w); \ |
87 | REF (w); \ |
74 | ev_ ## type ## _stop (e_loop (w), w); \ |
88 | ev_ ## type ## _stop (e_loop (w), w); \ |
75 | } while (0) |
89 | } while (0) |
76 | |
90 | |
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91 | #define PAUSE(type) \ |
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92 | do { \ |
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93 | int active = ev_is_active (w); \ |
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94 | if (active) STOP (type, w) |
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95 | |
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96 | #define RESUME(type) \ |
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97 | if (active) START (type, w); \ |
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98 | } while (0) |
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99 | |
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100 | |
77 | #define RESET(type,w,seta) \ |
101 | #define RESET(type,w,seta) \ |
78 | do { \ |
102 | PAUSE (type); \ |
79 | int active = ev_is_active (w); \ |
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80 | if (active) STOP (type, w); \ |
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81 | ev_ ## type ## _set seta; \ |
103 | ev_ ## type ## _set seta; \ |
82 | if (active) START (type, w); \ |
104 | RESUME (type) |
83 | } while (0) |
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84 | |
105 | |
85 | typedef int Signal; |
106 | typedef int Signal; |
86 | |
107 | |
87 | /* horrible... */ |
108 | /* horrible... */ |
88 | #define CHECK_SIGNAL_CAN_START(w) \ |
109 | #define CHECK_SIGNAL_CAN_START(w) \ |
… | |
… | |
192 | dSP; |
213 | dSP; |
193 | I32 mark = SP - PL_stack_base; |
214 | I32 mark = SP - PL_stack_base; |
194 | SV *sv_self, *sv_events; |
215 | SV *sv_self, *sv_events; |
195 | |
216 | |
196 | /* libev might have stopped the watcher */ |
217 | /* libev might have stopped the watcher */ |
197 | if (expect_false (w->e_flags & WFLAG_UNREFED) |
218 | if (ecb_expect_false (w->e_flags & WFLAG_UNREFED) |
198 | && !ev_is_active (w)) |
219 | && !ev_is_active (w)) |
199 | REF (w); |
220 | REF (w); |
200 | |
221 | |
201 | if (expect_true (sv_self_cache)) |
222 | if (ecb_expect_true (sv_self_cache)) |
202 | { |
223 | { |
203 | sv_self = sv_self_cache; sv_self_cache = 0; |
224 | sv_self = sv_self_cache; sv_self_cache = 0; |
204 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
225 | SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); |
205 | } |
226 | } |
206 | else |
227 | else |
207 | { |
228 | { |
208 | sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */ |
229 | sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */ |
209 | SvREADONLY_on (sv_self); |
230 | SvREADONLY_on (sv_self); |
210 | } |
231 | } |
211 | |
232 | |
212 | if (expect_true (sv_events_cache)) |
233 | if (ecb_expect_true (sv_events_cache)) |
213 | { |
234 | { |
214 | sv_events = sv_events_cache; sv_events_cache = 0; |
235 | sv_events = sv_events_cache; sv_events_cache = 0; |
215 | SvIV_set (sv_events, revents); |
236 | SvIV_set (sv_events, revents); |
216 | SvIOK_only (sv_events); |
237 | SvIOK_only (sv_events); |
217 | } |
238 | } |
… | |
… | |
227 | PUSHs (sv_events); |
248 | PUSHs (sv_events); |
228 | |
249 | |
229 | PUTBACK; |
250 | PUTBACK; |
230 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
251 | call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); |
231 | |
252 | |
232 | if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
253 | if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) |
233 | SvREFCNT_dec (sv_self); |
254 | SvREFCNT_dec (sv_self); |
234 | else |
255 | else |
235 | { |
256 | { |
236 | SvREFCNT_dec (SvRV (sv_self)); |
257 | SvREFCNT_dec (SvRV (sv_self)); |
237 | SvRV_set (sv_self, &PL_sv_undef); |
258 | SvRV_set (sv_self, &PL_sv_undef); |
238 | sv_self_cache = sv_self; |
259 | sv_self_cache = sv_self; |
239 | } |
260 | } |
240 | |
261 | |
241 | if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
262 | if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) |
242 | SvREFCNT_dec (sv_events); |
263 | SvREFCNT_dec (sv_events); |
243 | else |
264 | else |
244 | sv_events_cache = sv_events; |
265 | sv_events_cache = sv_events; |
245 | |
266 | |
246 | if (expect_false (SvTRUE (ERRSV))) |
267 | if (ecb_expect_false (SvTRUE (ERRSV))) |
247 | { |
268 | { |
248 | SPAGAIN; |
269 | SPAGAIN; |
249 | PUSHMARK (SP); |
270 | PUSHMARK (SP); |
250 | PUTBACK; |
271 | PUTBACK; |
251 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
272 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
… | |
… | |
382 | const_iv (EV_, SIGNAL) |
403 | const_iv (EV_, SIGNAL) |
383 | const_iv (EV_, CHILD) |
404 | const_iv (EV_, CHILD) |
384 | const_iv (EV_, STAT) |
405 | const_iv (EV_, STAT) |
385 | const_iv (EV_, IDLE) |
406 | const_iv (EV_, IDLE) |
386 | const_iv (EV_, PREPARE) |
407 | const_iv (EV_, PREPARE) |
387 | const_iv (EV_, CHECK) |
408 | /*const_iv (EV_, CHECK) needs special tretament */ |
388 | const_iv (EV_, EMBED) |
409 | const_iv (EV_, EMBED) |
389 | const_iv (EV_, FORK) |
410 | const_iv (EV_, FORK) |
390 | const_iv (EV_, CLEANUP) |
411 | const_iv (EV_, CLEANUP) |
391 | const_iv (EV_, ASYNC) |
412 | const_iv (EV_, ASYNC) |
392 | const_iv (EV_, CUSTOM) |
413 | const_iv (EV_, CUSTOM) |
… | |
… | |
426 | #endif |
447 | #endif |
427 | }; |
448 | }; |
428 | |
449 | |
429 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
450 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) |
430 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
451 | newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); |
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452 | |
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453 | /* since this clashes with perl CHECK blocks, */ |
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454 | /* but we are interested in constants, */ |
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455 | /* and not blocks, we treat CHECK specially. */ |
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456 | { |
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457 | /* the local $^W = 0 takes care of the warning */ |
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458 | CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK)); |
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459 | /* now we need to re-set the gv, in case it was hijacked */ |
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460 | GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv); |
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461 | } |
431 | |
462 | |
432 | stash_loop = gv_stashpv ("EV::Loop" , 1); |
463 | stash_loop = gv_stashpv ("EV::Loop" , 1); |
433 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
464 | stash_watcher = gv_stashpv ("EV::Watcher" , 1); |
434 | stash_io = gv_stashpv ("EV::IO" , 1); |
465 | stash_io = gv_stashpv ("EV::IO" , 1); |
435 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
466 | stash_timer = gv_stashpv ("EV::Timer" , 1); |
… | |
… | |
518 | evapi.invoke = ev_invoke; |
549 | evapi.invoke = ev_invoke; |
519 | |
550 | |
520 | sv_setiv (sv, (IV)&evapi); |
551 | sv_setiv (sv, (IV)&evapi); |
521 | SvREADONLY_on (sv); |
552 | SvREADONLY_on (sv); |
522 | } |
553 | } |
523 | #if !defined(_WIN32) && !defined(_MINIX) |
554 | #if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK |
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555 | /* unfortunately, musl neither implements the linux standard base, |
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556 | /* nor makes itself detectable via macros. yeah, right... */ |
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557 | #if __linux && (__GLIBC__ || __UCLIBC__) |
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558 | int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle); |
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559 | __register_atfork (0, 0, default_fork, 0); |
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560 | #else |
524 | pthread_atfork (0, 0, default_fork); |
561 | pthread_atfork (0, 0, default_fork); |
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562 | #endif |
525 | #endif |
563 | #endif |
526 | } |
564 | } |
527 | |
565 | |
528 | SV *ev_default_loop (unsigned int flags = 0) |
566 | SV *ev_default_loop (unsigned int flags = 0) |
529 | CODE: |
567 | CODE: |
… | |
… | |
560 | NV ev_time () |
598 | NV ev_time () |
561 | |
599 | |
562 | void ev_feed_signal (SV *signal) |
600 | void ev_feed_signal (SV *signal) |
563 | CODE: |
601 | CODE: |
564 | { |
602 | { |
565 | Signal signum = s_signum (signal); |
603 | Signal signum = s_signum (signal); |
566 | CHECK_SIG (signal, signum); |
604 | CHECK_SIG (signal, signum); |
567 | |
605 | |
568 | ev_feed_signal (signum); |
606 | ev_feed_signal (signum); |
569 | } |
607 | } |
570 | |
608 | |
… | |
… | |
602 | C_ARGS: evapi.default_loop, interval |
640 | C_ARGS: evapi.default_loop, interval |
603 | |
641 | |
604 | void ev_set_timeout_collect_interval (NV interval) |
642 | void ev_set_timeout_collect_interval (NV interval) |
605 | C_ARGS: evapi.default_loop, interval |
643 | C_ARGS: evapi.default_loop, interval |
606 | |
644 | |
607 | void ev_run (int flags = 0) |
645 | int ev_run (int flags = 0) |
608 | ALIAS: |
646 | ALIAS: |
609 | loop = 1 |
647 | loop = 1 |
610 | C_ARGS: evapi.default_loop, flags |
648 | C_ARGS: evapi.default_loop, flags |
611 | |
649 | |
612 | void ev_break (int how = EVBREAK_ONE) |
650 | void ev_break (int how = EVBREAK_ONE) |
… | |
… | |
618 | C_ARGS: evapi.default_loop, fd, revents |
656 | C_ARGS: evapi.default_loop, fd, revents |
619 | |
657 | |
620 | void ev_feed_signal_event (SV *signal) |
658 | void ev_feed_signal_event (SV *signal) |
621 | CODE: |
659 | CODE: |
622 | { |
660 | { |
623 | Signal signum = s_signum (signal); |
661 | Signal signum = s_signum (signal); |
624 | CHECK_SIG (signal, signum); |
662 | CHECK_SIG (signal, signum); |
625 | |
663 | |
626 | ev_feed_signal_event (evapi.default_loop, signum); |
664 | ev_feed_signal_event (evapi.default_loop, signum); |
627 | } |
665 | } |
628 | |
666 | |
… | |
… | |
672 | periodic_ns = 1 |
710 | periodic_ns = 1 |
673 | INIT: |
711 | INIT: |
674 | CHECK_REPEAT (interval); |
712 | CHECK_REPEAT (interval); |
675 | CODE: |
713 | CODE: |
676 | { |
714 | { |
677 | ev_periodic *w; |
715 | ev_periodic *w; |
678 | w = e_new (sizeof (ev_periodic), cb, default_loop_sv); |
716 | w = e_new (sizeof (ev_periodic), cb, default_loop_sv); |
679 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
717 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
680 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
718 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
681 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
719 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
682 | if (!ix) START (periodic, w); |
720 | if (!ix) START (periodic, w); |
… | |
… | |
687 | ev_signal *signal (SV *signal, SV *cb) |
725 | ev_signal *signal (SV *signal, SV *cb) |
688 | ALIAS: |
726 | ALIAS: |
689 | signal_ns = 1 |
727 | signal_ns = 1 |
690 | CODE: |
728 | CODE: |
691 | { |
729 | { |
692 | Signal signum = s_signum (signal); |
730 | Signal signum = s_signum (signal); |
693 | CHECK_SIG (signal, signum); |
731 | CHECK_SIG (signal, signum); |
694 | |
732 | |
695 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
733 | RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); |
696 | ev_signal_set (RETVAL, signum); |
734 | ev_signal_set (RETVAL, signum); |
697 | if (!ix) START_SIGNAL (RETVAL); |
735 | if (!ix) START_SIGNAL (RETVAL); |
… | |
… | |
737 | ev_fork_set (RETVAL); |
775 | ev_fork_set (RETVAL); |
738 | if (!ix) START (fork, RETVAL); |
776 | if (!ix) START (fork, RETVAL); |
739 | OUTPUT: |
777 | OUTPUT: |
740 | RETVAL |
778 | RETVAL |
741 | |
779 | |
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780 | #if CLEANUP_ENABLED |
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781 | |
742 | ev_cleanup *cleanup (SV *cb) |
782 | ev_cleanup *cleanup (SV *cb) |
743 | ALIAS: |
783 | ALIAS: |
744 | cleanup_ns = 1 |
784 | cleanup_ns = 1 |
745 | CODE: |
785 | CODE: |
746 | RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv); |
786 | RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv); |
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787 | SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */ |
747 | ev_cleanup_set (RETVAL); |
788 | ev_cleanup_set (RETVAL); |
748 | if (!ix) START (cleanup, RETVAL); |
789 | if (!ix) START (cleanup, RETVAL); |
749 | OUTPUT: |
790 | OUTPUT: |
750 | RETVAL |
791 | RETVAL |
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792 | |
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793 | #endif |
751 | |
794 | |
752 | ev_child *child (int pid, int trace, SV *cb) |
795 | ev_child *child (int pid, int trace, SV *cb) |
753 | ALIAS: |
796 | ALIAS: |
754 | child_ns = 1 |
797 | child_ns = 1 |
755 | CODE: |
798 | CODE: |
… | |
… | |
830 | C_ARGS: e_loop (w), w |
873 | C_ARGS: e_loop (w), w |
831 | |
874 | |
832 | void ev_feed_event (ev_watcher *w, int revents = EV_NONE) |
875 | void ev_feed_event (ev_watcher *w, int revents = EV_NONE) |
833 | C_ARGS: e_loop (w), w, revents |
876 | C_ARGS: e_loop (w), w, revents |
834 | |
877 | |
835 | int keepalive (ev_watcher *w, int new_value = 0) |
878 | int keepalive (ev_watcher *w, SV *new_value = NO_INIT) |
836 | CODE: |
879 | CODE: |
837 | { |
880 | { |
838 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
881 | RETVAL = w->e_flags & WFLAG_KEEPALIVE; |
839 | new_value = new_value ? WFLAG_KEEPALIVE : 0; |
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|
840 | |
882 | |
841 | if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) |
883 | if (items > 1) |
842 | { |
884 | { |
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885 | int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0; |
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886 | |
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887 | if ((value ^ w->e_flags) & WFLAG_KEEPALIVE) |
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|
888 | { |
843 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; |
889 | w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | value; |
844 | REF (w); |
890 | REF (w); |
845 | UNREF (w); |
891 | UNREF (w); |
|
|
892 | } |
846 | } |
893 | } |
847 | } |
894 | } |
848 | OUTPUT: |
895 | OUTPUT: |
849 | RETVAL |
896 | RETVAL |
850 | |
897 | |
851 | SV *cb (ev_watcher *w, SV *new_cb = 0) |
898 | SV *cb (ev_watcher *w, SV *new_cb = NO_INIT) |
852 | CODE: |
899 | CODE: |
853 | { |
900 | { |
854 | if (items > 1) |
901 | if (items > 1) |
855 | { |
902 | { |
856 | new_cb = s_get_cv_croak (new_cb); |
903 | new_cb = s_get_cv_croak (new_cb); |
… | |
… | |
861 | RETVAL = newRV_inc (w->cb_sv); |
908 | RETVAL = newRV_inc (w->cb_sv); |
862 | } |
909 | } |
863 | OUTPUT: |
910 | OUTPUT: |
864 | RETVAL |
911 | RETVAL |
865 | |
912 | |
866 | SV *data (ev_watcher *w, SV *new_data = 0) |
913 | SV *data (ev_watcher *w, SV *new_data = NO_INIT) |
867 | CODE: |
914 | CODE: |
868 | { |
915 | { |
869 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
916 | RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; |
870 | |
917 | |
871 | if (items > 1) |
918 | if (items > 1) |
… | |
… | |
881 | CODE: |
928 | CODE: |
882 | RETVAL = newRV_inc (w->loop); |
929 | RETVAL = newRV_inc (w->loop); |
883 | OUTPUT: |
930 | OUTPUT: |
884 | RETVAL |
931 | RETVAL |
885 | |
932 | |
886 | int priority (ev_watcher *w, int new_priority = 0) |
933 | int priority (ev_watcher *w, SV *new_priority = NO_INIT) |
887 | CODE: |
934 | CODE: |
888 | { |
935 | { |
889 | RETVAL = w->priority; |
936 | RETVAL = w->priority; |
890 | |
937 | |
891 | if (items > 1) |
938 | if (items > 1) |
… | |
… | |
899 | XPUSHs (ST (0)); |
946 | XPUSHs (ST (0)); |
900 | PUTBACK; |
947 | PUTBACK; |
901 | call_method ("stop", G_DISCARD | G_VOID); |
948 | call_method ("stop", G_DISCARD | G_VOID); |
902 | } |
949 | } |
903 | |
950 | |
904 | ev_set_priority (w, new_priority); |
951 | ev_set_priority (w, SvIV (new_priority)); |
905 | |
952 | |
906 | if (active) |
953 | if (active) |
907 | { |
954 | { |
908 | PUSHMARK (SP); |
955 | PUSHMARK (SP); |
909 | XPUSHs (ST (0)); |
956 | XPUSHs (ST (0)); |
… | |
… | |
938 | |
985 | |
939 | sv_setsv (e_fh (w), fh); |
986 | sv_setsv (e_fh (w), fh); |
940 | RESET (io, w, (w, fd, events)); |
987 | RESET (io, w, (w, fd, events)); |
941 | } |
988 | } |
942 | |
989 | |
943 | SV *fh (ev_io *w, SV *new_fh = 0) |
990 | SV *fh (ev_io *w, SV *new_fh = NO_INIT) |
944 | CODE: |
991 | CODE: |
945 | { |
992 | { |
946 | if (items > 1) |
993 | if (items > 1) |
947 | { |
994 | { |
948 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
995 | int fd = s_fileno (new_fh, w->events & EV_WRITE); |
… | |
… | |
957 | RETVAL = newSVsv (e_fh (w)); |
1004 | RETVAL = newSVsv (e_fh (w)); |
958 | } |
1005 | } |
959 | OUTPUT: |
1006 | OUTPUT: |
960 | RETVAL |
1007 | RETVAL |
961 | |
1008 | |
962 | int events (ev_io *w, int new_events = EV_UNDEF) |
1009 | int events (ev_io *w, int new_events = NO_INIT) |
963 | CODE: |
1010 | CODE: |
964 | { |
1011 | { |
965 | RETVAL = w->events; |
1012 | RETVAL = w->events; |
966 | |
1013 | |
967 | if (items > 1) |
1014 | if (items > 1 && (new_events ^ w->events) & (EV_READ | EV_WRITE)) |
968 | RESET (io, w, (w, w->fd, new_events)); |
1015 | { |
|
|
1016 | PAUSE (io); |
|
|
1017 | ev_io_modify (w, new_events); |
|
|
1018 | RESUME (io); |
|
|
1019 | } |
969 | } |
1020 | } |
970 | OUTPUT: |
1021 | OUTPUT: |
971 | RETVAL |
1022 | RETVAL |
972 | |
1023 | |
973 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
1024 | MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ |
… | |
… | |
992 | CHECK_SIG (signal, signum); |
1043 | CHECK_SIG (signal, signum); |
993 | |
1044 | |
994 | RESET_SIGNAL (w, (w, signum)); |
1045 | RESET_SIGNAL (w, (w, signum)); |
995 | } |
1046 | } |
996 | |
1047 | |
997 | int signal (ev_signal *w, SV *new_signal = 0) |
1048 | int signal (ev_signal *w, SV *new_signal = NO_INIT) |
998 | CODE: |
1049 | CODE: |
999 | { |
1050 | { |
1000 | RETVAL = w->signum; |
1051 | RETVAL = w->signum; |
1001 | |
1052 | |
1002 | if (items > 1) |
1053 | if (items > 1) |
1003 | { |
1054 | { |
1004 | Signal signum = s_signum (new_signal); |
1055 | Signal signum = s_signum (new_signal); |
1005 | CHECK_SIG (new_signal, signum); |
1056 | CHECK_SIG (new_signal, signum); |
1006 | |
|
|
1007 | RESET_SIGNAL (w, (w, signum)); |
1057 | RESET_SIGNAL (w, (w, signum)); |
1008 | } |
1058 | } |
1009 | } |
1059 | } |
1010 | OUTPUT: |
1060 | OUTPUT: |
1011 | RETVAL |
1061 | RETVAL |
… | |
… | |
1020 | |
1070 | |
1021 | void ev_timer_stop (ev_timer *w) |
1071 | void ev_timer_stop (ev_timer *w) |
1022 | CODE: |
1072 | CODE: |
1023 | STOP (timer, w); |
1073 | STOP (timer, w); |
1024 | |
1074 | |
1025 | void ev_timer_again (ev_timer *w) |
1075 | void ev_timer_again (ev_timer *w, NV repeat = NO_INIT) |
1026 | INIT: |
|
|
1027 | CHECK_REPEAT (w->repeat); |
|
|
1028 | CODE: |
1076 | CODE: |
|
|
1077 | { |
|
|
1078 | if (items > 1) |
|
|
1079 | { |
|
|
1080 | CHECK_REPEAT (repeat); |
|
|
1081 | w->repeat = repeat; |
|
|
1082 | } |
|
|
1083 | |
1029 | ev_timer_again (e_loop (w), w); |
1084 | ev_timer_again (e_loop (w), w); |
1030 | UNREF (w); |
1085 | UNREF (w); |
|
|
1086 | } |
1031 | |
1087 | |
1032 | NV ev_timer_remaining (ev_timer *w) |
1088 | NV ev_timer_remaining (ev_timer *w) |
1033 | C_ARGS: e_loop (w), w |
1089 | C_ARGS: e_loop (w), w |
1034 | |
1090 | |
1035 | void DESTROY (ev_timer *w) |
1091 | void DESTROY (ev_timer *w) |
… | |
… | |
1041 | INIT: |
1097 | INIT: |
1042 | CHECK_REPEAT (repeat); |
1098 | CHECK_REPEAT (repeat); |
1043 | CODE: |
1099 | CODE: |
1044 | RESET (timer, w, (w, after, repeat)); |
1100 | RESET (timer, w, (w, after, repeat)); |
1045 | |
1101 | |
|
|
1102 | NV repeat (ev_timer *w, SV *new_repeat = NO_INIT) |
|
|
1103 | CODE: |
|
|
1104 | RETVAL = w->repeat; |
|
|
1105 | if (items > 1) |
|
|
1106 | { |
|
|
1107 | NV repeat = SvNV (new_repeat); |
|
|
1108 | CHECK_REPEAT (repeat); |
|
|
1109 | w->repeat = repeat; |
|
|
1110 | } |
|
|
1111 | OUTPUT: |
|
|
1112 | RETVAL |
|
|
1113 | |
1046 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
1114 | MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ |
1047 | |
1115 | |
1048 | void ev_periodic_start (ev_periodic *w) |
1116 | void ev_periodic_start (ev_periodic *w) |
1049 | INIT: |
1117 | INIT: |
1050 | CHECK_REPEAT (w->interval); |
1118 | CHECK_REPEAT (w->interval); |
… | |
… | |
1080 | CODE: |
1148 | CODE: |
1081 | RETVAL = ev_periodic_at (w); |
1149 | RETVAL = ev_periodic_at (w); |
1082 | OUTPUT: |
1150 | OUTPUT: |
1083 | RETVAL |
1151 | RETVAL |
1084 | |
1152 | |
|
|
1153 | NV offset (ev_periodic *w, SV *new_offset = NO_INIT) |
|
|
1154 | CODE: |
|
|
1155 | RETVAL = w->offset; |
|
|
1156 | if (items > 1) |
|
|
1157 | w->offset = SvNV (new_offset); |
|
|
1158 | OUTPUT: |
|
|
1159 | RETVAL |
|
|
1160 | |
|
|
1161 | NV interval (ev_periodic *w, SV *new_interval = NO_INIT) |
|
|
1162 | CODE: |
|
|
1163 | RETVAL = w->interval; |
|
|
1164 | if (items > 1) |
|
|
1165 | { |
|
|
1166 | NV interval = SvNV (new_interval); |
|
|
1167 | CHECK_REPEAT (interval); |
|
|
1168 | w->interval = interval; |
|
|
1169 | } |
|
|
1170 | OUTPUT: |
|
|
1171 | RETVAL |
|
|
1172 | |
|
|
1173 | SV *reschedule_cb (ev_periodic *w, SV *new_reschedule_cb = NO_INIT) |
|
|
1174 | CODE: |
|
|
1175 | RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef; |
|
|
1176 | if (items > 1) |
|
|
1177 | { |
|
|
1178 | sv_2mortal (RETVAL); |
|
|
1179 | e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0; |
|
|
1180 | } |
|
|
1181 | OUTPUT: |
|
|
1182 | RETVAL |
|
|
1183 | |
1085 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
1184 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
1086 | |
1185 | |
1087 | void ev_idle_start (ev_idle *w) |
1186 | void ev_idle_start (ev_idle *w) |
1088 | CODE: |
1187 | CODE: |
1089 | START (idle, w); |
1188 | START (idle, w); |
… | |
… | |
1140 | void DESTROY (ev_fork *w) |
1239 | void DESTROY (ev_fork *w) |
1141 | CODE: |
1240 | CODE: |
1142 | STOP (fork, w); |
1241 | STOP (fork, w); |
1143 | e_destroy (w); |
1242 | e_destroy (w); |
1144 | |
1243 | |
|
|
1244 | #if CLEANUP_ENABLED |
|
|
1245 | |
1145 | MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ |
1246 | MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ |
1146 | |
1247 | |
1147 | void ev_cleanup_start (ev_cleanup *w) |
1248 | void ev_cleanup_start (ev_cleanup *w) |
1148 | CODE: |
1249 | CODE: |
1149 | START (cleanup, w); |
1250 | START (cleanup, w); |
… | |
… | |
1153 | STOP (cleanup, w); |
1254 | STOP (cleanup, w); |
1154 | |
1255 | |
1155 | void DESTROY (ev_cleanup *w) |
1256 | void DESTROY (ev_cleanup *w) |
1156 | CODE: |
1257 | CODE: |
1157 | STOP (cleanup, w); |
1258 | STOP (cleanup, w); |
|
|
1259 | SvREFCNT_inc (w->loop); /* has been dec'ed on creation */ |
1158 | e_destroy (w); |
1260 | e_destroy (w); |
1159 | |
1261 | |
1160 | int keepalive (ev_watcher *w, int new_value = 0) |
1262 | int keepalive (ev_watcher *w, SV *new_value = 0) |
1161 | CODE: |
1263 | CODE: |
1162 | RETVAL = 0; |
1264 | RETVAL = 1; |
1163 | OUTPUT: |
1265 | OUTPUT: |
1164 | RETVAL |
1266 | RETVAL |
|
|
1267 | |
|
|
1268 | #endif |
1165 | |
1269 | |
1166 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
1270 | MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ |
1167 | |
1271 | |
1168 | #if EV_CHILD_ENABLE |
1272 | #if EV_CHILD_ENABLE |
1169 | |
1273 | |
… | |
… | |
1217 | { |
1321 | { |
1218 | sv_setsv (e_fh (w), path); |
1322 | sv_setsv (e_fh (w), path); |
1219 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval)); |
1323 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval)); |
1220 | } |
1324 | } |
1221 | |
1325 | |
1222 | SV *path (ev_stat *w, SV *new_path = 0) |
1326 | SV *path (ev_stat *w, SV *new_path = NO_INIT) |
1223 | CODE: |
1327 | CODE: |
1224 | { |
1328 | { |
1225 | RETVAL = SvREFCNT_inc (e_fh (w)); |
1329 | RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef; |
1226 | |
1330 | |
1227 | if (items > 1) |
1331 | if (items > 1) |
1228 | { |
1332 | { |
1229 | SvREFCNT_dec (e_fh (w)); |
1333 | sv_2mortal (RETVAL); |
1230 | e_fh (w) = newSVsv (new_path); |
1334 | e_fh (w) = newSVsv (new_path); |
1231 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval)); |
1335 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval)); |
1232 | } |
1336 | } |
1233 | } |
1337 | } |
1234 | OUTPUT: |
1338 | OUTPUT: |
1235 | RETVAL |
1339 | RETVAL |
1236 | |
1340 | |
1237 | NV interval (ev_stat *w, NV new_interval = 0.) |
1341 | NV interval (ev_stat *w, SV *new_interval = NO_INIT) |
1238 | CODE: |
1342 | CODE: |
1239 | { |
|
|
1240 | RETVAL = w->interval; |
1343 | RETVAL = w->interval; |
1241 | |
|
|
1242 | if (items > 1) |
1344 | if (items > 1) |
1243 | RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval)); |
1345 | { |
1244 | } |
1346 | PAUSE (stat); |
|
|
1347 | w->interval = SvNV (new_interval); |
|
|
1348 | RESUME (stat); |
|
|
1349 | } |
1245 | OUTPUT: |
1350 | OUTPUT: |
1246 | RETVAL |
1351 | RETVAL |
1247 | |
1352 | |
1248 | void prev (ev_stat *w) |
1353 | void prev (ev_stat *w) |
1249 | ALIAS: |
1354 | ALIAS: |
… | |
… | |
1363 | OUTPUT: |
1468 | OUTPUT: |
1364 | RETVAL |
1469 | RETVAL |
1365 | |
1470 | |
1366 | void DESTROY (struct ev_loop *loop) |
1471 | void DESTROY (struct ev_loop *loop) |
1367 | CODE: |
1472 | CODE: |
1368 | /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */ |
1473 | /* 1. the default loop shouldn't be freed by destroying it's perl loop object */ |
1369 | /* 2. not doing so helps avoid many global destruction bugs in perl, too */ |
1474 | /* 2. not doing so helps avoid many global destruction bugs in perl, too */ |
1370 | if (loop != evapi.default_loop) |
1475 | if (loop != evapi.default_loop) |
1371 | ev_loop_destroy (loop); |
1476 | ev_loop_destroy (loop); |
1372 | |
1477 | |
1373 | void ev_loop_fork (struct ev_loop *loop) |
1478 | void ev_loop_fork (struct ev_loop *loop) |
… | |
… | |
1396 | |
1501 | |
1397 | unsigned int ev_depth (struct ev_loop *loop) |
1502 | unsigned int ev_depth (struct ev_loop *loop) |
1398 | ALIAS: |
1503 | ALIAS: |
1399 | loop_depth = 1 |
1504 | loop_depth = 1 |
1400 | |
1505 | |
1401 | void ev_run (struct ev_loop *loop, int flags = 0) |
1506 | int ev_run (struct ev_loop *loop, int flags = 0) |
1402 | ALIAS: |
1507 | ALIAS: |
1403 | loop = 1 |
1508 | loop = 1 |
1404 | |
1509 | |
1405 | void ev_break (struct ev_loop *loop, int how = 1) |
1510 | void ev_break (struct ev_loop *loop, int how = 1) |
1406 | ALIAS: |
1511 | ALIAS: |
… | |
… | |
1415 | #if 0 |
1520 | #if 0 |
1416 | |
1521 | |
1417 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1522 | void ev_feed_signal_event (struct ev_loop *loop, SV *signal) |
1418 | CODE: |
1523 | CODE: |
1419 | { |
1524 | { |
1420 | Signal signum = s_signum (signal); |
1525 | Signal signum = s_signum (signal); |
1421 | CHECK_SIG (signal, signum); |
1526 | CHECK_SIG (signal, signum); |
1422 | |
1527 | |
1423 | ev_feed_signal_event (loop, signum); |
1528 | ev_feed_signal_event (loop, signum); |
1424 | } |
1529 | } |
1425 | |
1530 | |
… | |
… | |
1458 | periodic_ns = 1 |
1563 | periodic_ns = 1 |
1459 | INIT: |
1564 | INIT: |
1460 | CHECK_REPEAT (interval); |
1565 | CHECK_REPEAT (interval); |
1461 | CODE: |
1566 | CODE: |
1462 | { |
1567 | { |
1463 | ev_periodic *w; |
1568 | ev_periodic *w; |
1464 | w = e_new (sizeof (ev_periodic), cb, ST (0)); |
1569 | w = e_new (sizeof (ev_periodic), cb, ST (0)); |
1465 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
1570 | e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; |
1466 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
1571 | ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); |
1467 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
1572 | RETVAL = e_bless ((ev_watcher *)w, stash_periodic); |
1468 | if (!ix) START (periodic, w); |
1573 | if (!ix) START (periodic, w); |
… | |
… | |
1473 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1578 | ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) |
1474 | ALIAS: |
1579 | ALIAS: |
1475 | signal_ns = 1 |
1580 | signal_ns = 1 |
1476 | CODE: |
1581 | CODE: |
1477 | { |
1582 | { |
1478 | Signal signum = s_signum (signal); |
1583 | Signal signum = s_signum (signal); |
1479 | CHECK_SIG (signal, signum); |
1584 | CHECK_SIG (signal, signum); |
1480 | |
1585 | |
1481 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1586 | RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); |
1482 | ev_signal_set (RETVAL, signum); |
1587 | ev_signal_set (RETVAL, signum); |
1483 | if (!ix) START_SIGNAL (RETVAL); |
1588 | if (!ix) START_SIGNAL (RETVAL); |
… | |
… | |
1523 | ev_fork_set (RETVAL); |
1628 | ev_fork_set (RETVAL); |
1524 | if (!ix) START (fork, RETVAL); |
1629 | if (!ix) START (fork, RETVAL); |
1525 | OUTPUT: |
1630 | OUTPUT: |
1526 | RETVAL |
1631 | RETVAL |
1527 | |
1632 | |
|
|
1633 | #if CLEANUP_ENABLED |
|
|
1634 | |
1528 | ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) |
1635 | ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) |
1529 | ALIAS: |
1636 | ALIAS: |
1530 | cleanup_ns = 1 |
1637 | cleanup_ns = 1 |
1531 | CODE: |
1638 | CODE: |
1532 | RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0)); |
1639 | RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0)); |
|
|
1640 | SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */ |
1533 | ev_cleanup_set (RETVAL); |
1641 | ev_cleanup_set (RETVAL); |
1534 | if (!ix) START (cleanup, RETVAL); |
1642 | if (!ix) START (cleanup, RETVAL); |
1535 | OUTPUT: |
1643 | OUTPUT: |
1536 | RETVAL |
1644 | RETVAL |
|
|
1645 | |
|
|
1646 | #endif |
1537 | |
1647 | |
1538 | ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) |
1648 | ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) |
1539 | ALIAS: |
1649 | ALIAS: |
1540 | child_ns = 1 |
1650 | child_ns = 1 |
1541 | CODE: |
1651 | CODE: |