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Comparing EV/EV.xs (file contents):
Revision 1.152 by root, Thu Dec 30 07:43:03 2010 UTC vs.
Revision 1.176 by root, Fri Jul 12 06:18:37 2019 UTC

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 */
6#ifndef WIN32
6#undef signal 7# undef signal
7#undef sigaction 8# undef sigaction
9#endif
8 10
9#include "schmorp.h" 11#include "schmorp.h"
10 12
11/* old API compatibility */ 13/* old API compatibility */
12static int 14static int
13sv_fileno (SV *fh) 15sv_fileno (SV *fh)
14{ 16{
15 return s_fileno (fh, 0); 17 return s_fileno (fh, 0);
16} 18}
17 19
20#ifndef GvCV_set
21# define GvCV_set(gv,cv) GvCV (gv) = cv
22#endif
23
24#if EV_ENABLE_ASSERTIONS
25# undef NDEBUG
26# include <assert.h>
27#endif
28
18#define EV_STANDALONE 1 29#define EV_STANDALONE 1
19#define EV_PROTOTYPES 1 30#define EV_PROTOTYPES 1
20#define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
21#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 31#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
22#define EV_H <ev.h> 32#define EV_USE_FLOOR 1
33#define EV_API_STATIC
34#define EV_H "../libev/ev.h"
23#define EV_CONFIG_H error 35#define EV_CONFIG_H error
24#include "EV/EVAPI.h" 36#include "EV/EVAPI.h"
25 37
26#define EV_SELECT_IS_WINSOCKET 0 38#define EV_SELECT_IS_WINSOCKET 0
27#ifdef _WIN32 39#ifdef _WIN32
… …
30# define fd_mask Perl_fd_mask 42# define fd_mask Perl_fd_mask
31#endif 43#endif
32/* due to bugs in OS X we have to use libev/ explicitly here */ 44/* due to bugs in OS X we have to use libev/ explicitly here */
33#include "libev/ev.c" 45#include "libev/ev.c"
34 46
35#if !defined(_WIN32) && !defined(_MINIX) 47#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
36# include <pthread.h> 48# include <pthread.h>
37#endif 49#endif
38 50
39#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) 51#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
40#define e_flags(w) ((ev_watcher *)(w))->e_flags 52#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
129///////////////////////////////////////////////////////////////////////////// 141/////////////////////////////////////////////////////////////////////////////
130// Event 142// Event
131 143
132static void e_cb (EV_P_ ev_watcher *w, int revents); 144static void e_cb (EV_P_ ev_watcher *w, int revents);
133 145
134void * 146static void *
135e_new (int size, SV *cb_sv, SV *loop) 147e_new (int size, SV *cb_sv, SV *loop)
136{ 148{
137 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 149 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
138 ev_watcher *w; 150 ev_watcher *w;
139 SV *self = NEWSV (0, size); 151 SV *self = NEWSV (0, size);
… …
190 dSP; 202 dSP;
191 I32 mark = SP - PL_stack_base; 203 I32 mark = SP - PL_stack_base;
192 SV *sv_self, *sv_events; 204 SV *sv_self, *sv_events;
193 205
194 /* libev might have stopped the watcher */ 206 /* libev might have stopped the watcher */
195 if (expect_false (w->e_flags & WFLAG_UNREFED) 207 if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
196 && !ev_is_active (w)) 208 && !ev_is_active (w))
197 REF (w); 209 REF (w);
198 210
199 if (expect_true (sv_self_cache)) 211 if (ecb_expect_true (sv_self_cache))
200 { 212 {
201 sv_self = sv_self_cache; sv_self_cache = 0; 213 sv_self = sv_self_cache; sv_self_cache = 0;
202 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 214 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
203 } 215 }
204 else 216 else
205 { 217 {
206 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */ 218 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
207 SvREADONLY_on (sv_self); 219 SvREADONLY_on (sv_self);
208 } 220 }
209 221
210 if (expect_true (sv_events_cache)) 222 if (ecb_expect_true (sv_events_cache))
211 { 223 {
212 sv_events = sv_events_cache; sv_events_cache = 0; 224 sv_events = sv_events_cache; sv_events_cache = 0;
213 SvIV_set (sv_events, revents); 225 SvIV_set (sv_events, revents);
214 SvIOK_only (sv_events); 226 SvIOK_only (sv_events);
215 } 227 }
… …
225 PUSHs (sv_events); 237 PUSHs (sv_events);
226 238
227 PUTBACK; 239 PUTBACK;
228 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 240 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
229 241
230 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) 242 if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
231 SvREFCNT_dec (sv_self); 243 SvREFCNT_dec (sv_self);
232 else 244 else
233 { 245 {
234 SvREFCNT_dec (SvRV (sv_self)); 246 SvREFCNT_dec (SvRV (sv_self));
235 SvRV_set (sv_self, &PL_sv_undef); 247 SvRV_set (sv_self, &PL_sv_undef);
236 sv_self_cache = sv_self; 248 sv_self_cache = sv_self;
237 } 249 }
238 250
239 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) 251 if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
240 SvREFCNT_dec (sv_events); 252 SvREFCNT_dec (sv_events);
241 else 253 else
242 sv_events_cache = sv_events; 254 sv_events_cache = sv_events;
243 255
244 if (expect_false (SvTRUE (ERRSV))) 256 if (ecb_expect_false (SvTRUE (ERRSV)))
245 { 257 {
246 SPAGAIN; 258 SPAGAIN;
247 PUSHMARK (SP); 259 PUSHMARK (SP);
248 PUTBACK; 260 PUTBACK;
249 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 261 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
… …
380 const_iv (EV_, SIGNAL) 392 const_iv (EV_, SIGNAL)
381 const_iv (EV_, CHILD) 393 const_iv (EV_, CHILD)
382 const_iv (EV_, STAT) 394 const_iv (EV_, STAT)
383 const_iv (EV_, IDLE) 395 const_iv (EV_, IDLE)
384 const_iv (EV_, PREPARE) 396 const_iv (EV_, PREPARE)
385 const_iv (EV_, CHECK) 397 /*const_iv (EV_, CHECK) needs special tretament */
386 const_iv (EV_, EMBED) 398 const_iv (EV_, EMBED)
387 const_iv (EV_, FORK) 399 const_iv (EV_, FORK)
388 const_iv (EV_, CLEANUP) 400 const_iv (EV_, CLEANUP)
389 const_iv (EV_, ASYNC) 401 const_iv (EV_, ASYNC)
390 const_iv (EV_, CUSTOM) 402 const_iv (EV_, CUSTOM)
… …
401 const_iv (EV, BACKEND_EPOLL) 413 const_iv (EV, BACKEND_EPOLL)
402 const_iv (EV, BACKEND_KQUEUE) 414 const_iv (EV, BACKEND_KQUEUE)
403 const_iv (EV, BACKEND_DEVPOLL) 415 const_iv (EV, BACKEND_DEVPOLL)
404 const_iv (EV, BACKEND_PORT) 416 const_iv (EV, BACKEND_PORT)
405 const_iv (EV, BACKEND_ALL) 417 const_iv (EV, BACKEND_ALL)
418 const_iv (EV, BACKEND_MASK)
406 const_iv (EV, FLAG_AUTO) 419 const_iv (EV, FLAG_AUTO)
407 const_iv (EV, FLAG_FORKCHECK) 420 const_iv (EV, FLAG_FORKCHECK)
408 const_iv (EV, FLAG_SIGNALFD) 421 const_iv (EV, FLAG_SIGNALFD)
422 const_iv (EV, FLAG_NOSIGMASK)
409 const_iv (EV, FLAG_NOENV) 423 const_iv (EV, FLAG_NOENV)
410 const_iv (EV, FLAG_NOINOTIFY) 424 const_iv (EV, FLAG_NOINOTIFY)
411 425
412 const_iv (EV_, VERSION_MAJOR) 426 const_iv (EV_, VERSION_MAJOR)
413 const_iv (EV_, VERSION_MINOR) 427 const_iv (EV_, VERSION_MINOR)
… …
420 const_iv (EV, UNLOOP_ONE) 434 const_iv (EV, UNLOOP_ONE)
421 const_iv (EV, UNLOOP_ALL) 435 const_iv (EV, UNLOOP_ALL)
422#endif 436#endif
423 }; 437 };
424 438
425 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 439 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
426 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 440 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
441
442 /* since this clashes with perl CHECK blocks, */
443 /* but we are interested in constants, */
444 /* and not blocks, we treat CHECK specially. */
445 {
446 /* the local $^W = 0 takes care of the warning */
447 CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
448 /* now we need to re-set the gv, in case it was hijacked */
449 GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
450 }
427 451
428 stash_loop = gv_stashpv ("EV::Loop" , 1); 452 stash_loop = gv_stashpv ("EV::Loop" , 1);
429 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 453 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
430 stash_io = gv_stashpv ("EV::IO" , 1); 454 stash_io = gv_stashpv ("EV::IO" , 1);
431 stash_timer = gv_stashpv ("EV::Timer" , 1); 455 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
514 evapi.invoke = ev_invoke; 538 evapi.invoke = ev_invoke;
515 539
516 sv_setiv (sv, (IV)&evapi); 540 sv_setiv (sv, (IV)&evapi);
517 SvREADONLY_on (sv); 541 SvREADONLY_on (sv);
518 } 542 }
519#if !defined(_WIN32) && !defined(_MINIX) 543#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
544/* unfortunately, musl neither implements the linux standard base,
545/* nor makes itself detectable via macros. yeah, right... */
546#if __linux && (__GLIBC__ || __UCLIBC__)
547 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
548 __register_atfork (0, 0, default_fork, 0);
549#else
520 pthread_atfork (0, 0, default_fork); 550 pthread_atfork (0, 0, default_fork);
551#endif
521#endif 552#endif
522} 553}
523 554
524SV *ev_default_loop (unsigned int flags = 0) 555SV *ev_default_loop (unsigned int flags = 0)
525 CODE: 556 CODE:
… …
553 584
554void ev_sleep (NV interval) 585void ev_sleep (NV interval)
555 586
556NV ev_time () 587NV ev_time ()
557 588
589void ev_feed_signal (SV *signal)
590 CODE:
591{
592 Signal signum = s_signum (signal);
593 CHECK_SIG (signal, signum);
594
595 ev_feed_signal (signum);
596}
597
558NV ev_now () 598NV ev_now ()
559 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
560 600
561void ev_now_update () 601void ev_now_update ()
562 C_ARGS: evapi.default_loop 602 C_ARGS: evapi.default_loop
… …
589 C_ARGS: evapi.default_loop, interval 629 C_ARGS: evapi.default_loop, interval
590 630
591void ev_set_timeout_collect_interval (NV interval) 631void ev_set_timeout_collect_interval (NV interval)
592 C_ARGS: evapi.default_loop, interval 632 C_ARGS: evapi.default_loop, interval
593 633
594void ev_run (int flags = 0) 634int ev_run (int flags = 0)
595 ALIAS: 635 ALIAS:
596 loop = 1 636 loop = 1
597 C_ARGS: evapi.default_loop, flags 637 C_ARGS: evapi.default_loop, flags
598 638
599void ev_break (int how = EVBREAK_ONE) 639void ev_break (int how = EVBREAK_ONE)
… …
605 C_ARGS: evapi.default_loop, fd, revents 645 C_ARGS: evapi.default_loop, fd, revents
606 646
607void ev_feed_signal_event (SV *signal) 647void ev_feed_signal_event (SV *signal)
608 CODE: 648 CODE:
609{ 649{
610 Signal signum = s_signum (signal); 650 Signal signum = s_signum (signal);
611 CHECK_SIG (signal, signum); 651 CHECK_SIG (signal, signum);
612 652
613 ev_feed_signal_event (evapi.default_loop, signum); 653 ev_feed_signal_event (evapi.default_loop, signum);
614} 654}
615 655
… …
659 periodic_ns = 1 699 periodic_ns = 1
660 INIT: 700 INIT:
661 CHECK_REPEAT (interval); 701 CHECK_REPEAT (interval);
662 CODE: 702 CODE:
663{ 703{
664 ev_periodic *w; 704 ev_periodic *w;
665 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 705 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
666 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 706 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
667 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 707 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
668 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 708 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
669 if (!ix) START (periodic, w); 709 if (!ix) START (periodic, w);
… …
674ev_signal *signal (SV *signal, SV *cb) 714ev_signal *signal (SV *signal, SV *cb)
675 ALIAS: 715 ALIAS:
676 signal_ns = 1 716 signal_ns = 1
677 CODE: 717 CODE:
678{ 718{
679 Signal signum = s_signum (signal); 719 Signal signum = s_signum (signal);
680 CHECK_SIG (signal, signum); 720 CHECK_SIG (signal, signum);
681 721
682 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 722 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
683 ev_signal_set (RETVAL, signum); 723 ev_signal_set (RETVAL, signum);
684 if (!ix) START_SIGNAL (RETVAL); 724 if (!ix) START_SIGNAL (RETVAL);
… …
724 ev_fork_set (RETVAL); 764 ev_fork_set (RETVAL);
725 if (!ix) START (fork, RETVAL); 765 if (!ix) START (fork, RETVAL);
726 OUTPUT: 766 OUTPUT:
727 RETVAL 767 RETVAL
728 768
769#if CLEANUP_ENABLED
770
729ev_cleanup *cleanup (SV *cb) 771ev_cleanup *cleanup (SV *cb)
730 ALIAS: 772 ALIAS:
731 cleanup_ns = 1 773 cleanup_ns = 1
732 CODE: 774 CODE:
733 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv); 775 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
776 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
734 ev_cleanup_set (RETVAL); 777 ev_cleanup_set (RETVAL);
735 if (!ix) START (cleanup, RETVAL); 778 if (!ix) START (cleanup, RETVAL);
736 OUTPUT: 779 OUTPUT:
737 RETVAL 780 RETVAL
781
782#endif
738 783
739ev_child *child (int pid, int trace, SV *cb) 784ev_child *child (int pid, int trace, SV *cb)
740 ALIAS: 785 ALIAS:
741 child_ns = 1 786 child_ns = 1
742 CODE: 787 CODE:
… …
1007 1052
1008void ev_timer_stop (ev_timer *w) 1053void ev_timer_stop (ev_timer *w)
1009 CODE: 1054 CODE:
1010 STOP (timer, w); 1055 STOP (timer, w);
1011 1056
1012void ev_timer_again (ev_timer *w) 1057void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
1013 INIT: 1058 CODE:
1059 if (items > 1)
1060 w->repeat = repeat;
1014 CHECK_REPEAT (w->repeat); 1061 CHECK_REPEAT (w->repeat);
1015 CODE:
1016 ev_timer_again (e_loop (w), w); 1062 ev_timer_again (e_loop (w), w);
1017 UNREF (w); 1063 UNREF (w);
1018 1064
1019NV ev_timer_remaining (ev_timer *w) 1065NV ev_timer_remaining (ev_timer *w)
1020 C_ARGS: e_loop (w), w 1066 C_ARGS: e_loop (w), w
… …
1127void DESTROY (ev_fork *w) 1173void DESTROY (ev_fork *w)
1128 CODE: 1174 CODE:
1129 STOP (fork, w); 1175 STOP (fork, w);
1130 e_destroy (w); 1176 e_destroy (w);
1131 1177
1178#if CLEANUP_ENABLED
1179
1132MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ 1180MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1133 1181
1134void ev_cleanup_start (ev_cleanup *w) 1182void ev_cleanup_start (ev_cleanup *w)
1135 CODE: 1183 CODE:
1136 START (cleanup, w); 1184 START (cleanup, w);
… …
1140 STOP (cleanup, w); 1188 STOP (cleanup, w);
1141 1189
1142void DESTROY (ev_cleanup *w) 1190void DESTROY (ev_cleanup *w)
1143 CODE: 1191 CODE:
1144 STOP (cleanup, w); 1192 STOP (cleanup, w);
1193 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1145 e_destroy (w); 1194 e_destroy (w);
1146 1195
1147int keepalive (ev_watcher *w, int new_value = 0) 1196int keepalive (ev_watcher *w, SV *new_value = 0)
1148 CODE: 1197 CODE:
1149 RETVAL = 0; 1198 RETVAL = 1;
1150 OUTPUT: 1199 OUTPUT:
1151 RETVAL 1200 RETVAL
1201
1202#endif
1152 1203
1153MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1204MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1154 1205
1155#if EV_CHILD_ENABLE 1206#if EV_CHILD_ENABLE
1156 1207
… …
1350 OUTPUT: 1401 OUTPUT:
1351 RETVAL 1402 RETVAL
1352 1403
1353void DESTROY (struct ev_loop *loop) 1404void DESTROY (struct ev_loop *loop)
1354 CODE: 1405 CODE:
1355 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */ 1406 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1356 /* 2. not doing so helps avoid many global destruction bugs in perl, too */ 1407 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1357 if (loop != evapi.default_loop) 1408 if (loop != evapi.default_loop)
1358 ev_loop_destroy (loop); 1409 ev_loop_destroy (loop);
1359 1410
1360void ev_loop_fork (struct ev_loop *loop) 1411void ev_loop_fork (struct ev_loop *loop)
… …
1383 1434
1384unsigned int ev_depth (struct ev_loop *loop) 1435unsigned int ev_depth (struct ev_loop *loop)
1385 ALIAS: 1436 ALIAS:
1386 loop_depth = 1 1437 loop_depth = 1
1387 1438
1388void ev_run (struct ev_loop *loop, int flags = 0) 1439int ev_run (struct ev_loop *loop, int flags = 0)
1389 ALIAS: 1440 ALIAS:
1390 loop = 1 1441 loop = 1
1391 1442
1392void ev_break (struct ev_loop *loop, int how = 1) 1443void ev_break (struct ev_loop *loop, int how = 1)
1393 ALIAS: 1444 ALIAS:
… …
1402#if 0 1453#if 0
1403 1454
1404void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1455void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1405 CODE: 1456 CODE:
1406{ 1457{
1407 Signal signum = s_signum (signal); 1458 Signal signum = s_signum (signal);
1408 CHECK_SIG (signal, signum); 1459 CHECK_SIG (signal, signum);
1409 1460
1410 ev_feed_signal_event (loop, signum); 1461 ev_feed_signal_event (loop, signum);
1411} 1462}
1412 1463
… …
1445 periodic_ns = 1 1496 periodic_ns = 1
1446 INIT: 1497 INIT:
1447 CHECK_REPEAT (interval); 1498 CHECK_REPEAT (interval);
1448 CODE: 1499 CODE:
1449{ 1500{
1450 ev_periodic *w; 1501 ev_periodic *w;
1451 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1502 w = e_new (sizeof (ev_periodic), cb, ST (0));
1452 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1503 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1453 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 1504 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1454 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1505 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1455 if (!ix) START (periodic, w); 1506 if (!ix) START (periodic, w);
… …
1460ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1511ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1461 ALIAS: 1512 ALIAS:
1462 signal_ns = 1 1513 signal_ns = 1
1463 CODE: 1514 CODE:
1464{ 1515{
1465 Signal signum = s_signum (signal); 1516 Signal signum = s_signum (signal);
1466 CHECK_SIG (signal, signum); 1517 CHECK_SIG (signal, signum);
1467 1518
1468 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1519 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1469 ev_signal_set (RETVAL, signum); 1520 ev_signal_set (RETVAL, signum);
1470 if (!ix) START_SIGNAL (RETVAL); 1521 if (!ix) START_SIGNAL (RETVAL);
… …
1510 ev_fork_set (RETVAL); 1561 ev_fork_set (RETVAL);
1511 if (!ix) START (fork, RETVAL); 1562 if (!ix) START (fork, RETVAL);
1512 OUTPUT: 1563 OUTPUT:
1513 RETVAL 1564 RETVAL
1514 1565
1566#if CLEANUP_ENABLED
1567
1515ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) 1568ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1516 ALIAS: 1569 ALIAS:
1517 cleanup_ns = 1 1570 cleanup_ns = 1
1518 CODE: 1571 CODE:
1519 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0)); 1572 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1573 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1520 ev_cleanup_set (RETVAL); 1574 ev_cleanup_set (RETVAL);
1521 if (!ix) START (cleanup, RETVAL); 1575 if (!ix) START (cleanup, RETVAL);
1522 OUTPUT: 1576 OUTPUT:
1523 RETVAL 1577 RETVAL
1578
1579#endif
1524 1580
1525ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1581ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1526 ALIAS: 1582 ALIAS:
1527 child_ns = 1 1583 child_ns = 1
1528 CODE: 1584 CODE:

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