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Comparing EV/EV.xs (file contents):
Revision 1.148 by root, Fri Oct 29 19:06:03 2010 UTC vs.
Revision 1.164 by root, Fri Apr 5 21:04:18 2013 UTC

… …
13sv_fileno (SV *fh) 13sv_fileno (SV *fh)
14{ 14{
15 return s_fileno (fh, 0); 15 return s_fileno (fh, 0);
16} 16}
17 17
18#ifndef GvCV_set
19# define GvCV_set(gv,cv) GvCV (gv) = cv
20#endif
21
18#define EV_STANDALONE 1 22#define EV_STANDALONE 1
19#define EV_PROTOTYPES 1 23#define EV_PROTOTYPES 1
20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 24#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
25#define EV_USE_FLOOR 1
26#define EV_API_STATIC
21#define EV_H <ev.h> 27#define EV_H <ev.h>
22#define EV_CONFIG_H error 28#define EV_CONFIG_H error
23#include "EV/EVAPI.h" 29#include "EV/EVAPI.h"
24 30
25#define EV_SELECT_IS_WINSOCKET 0 31#define EV_SELECT_IS_WINSOCKET 0
… …
29# define fd_mask Perl_fd_mask 35# define fd_mask Perl_fd_mask
30#endif 36#endif
31/* due to bugs in OS X we have to use libev/ explicitly here */ 37/* due to bugs in OS X we have to use libev/ explicitly here */
32#include "libev/ev.c" 38#include "libev/ev.c"
33 39
34#if !defined(_WIN32) && !defined(_MINIX) 40#if !defined _WIN32 && !defined _MINIX
35# include <pthread.h> 41# include <pthread.h>
36#endif 42#endif
37 43
38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) 44#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags 45#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
41#define e_fh(w) ((ev_watcher *)(w))->fh 47#define e_fh(w) ((ev_watcher *)(w))->fh
42#define e_data(w) ((ev_watcher *)(w))->data 48#define e_data(w) ((ev_watcher *)(w))->data
43 49
44#define WFLAG_KEEPALIVE 1 50#define WFLAG_KEEPALIVE 1
45#define WFLAG_UNREFED 2 /* has been unref'ed */ 51#define WFLAG_UNREFED 2 /* has been unref'ed */
52#define WFLAG_NOARGS 4 /* do not pass anything to the callback */
46 53
47#define UNREF(w) \ 54#define UNREF(w) \
48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 55 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
49 && ev_is_active (w)) \ 56 && ev_is_active (w)) \
50 { \ 57 { \
… …
128///////////////////////////////////////////////////////////////////////////// 135/////////////////////////////////////////////////////////////////////////////
129// Event 136// Event
130 137
131static void e_cb (EV_P_ ev_watcher *w, int revents); 138static void e_cb (EV_P_ ev_watcher *w, int revents);
132 139
133void * 140static void *
134e_new (int size, SV *cb_sv, SV *loop) 141e_new (int size, SV *cb_sv, SV *loop)
135{ 142{
136 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 143 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
137 ev_watcher *w; 144 ev_watcher *w;
138 SV *self = NEWSV (0, size); 145 SV *self = NEWSV (0, size);
… …
193 /* libev might have stopped the watcher */ 200 /* libev might have stopped the watcher */
194 if (expect_false (w->e_flags & WFLAG_UNREFED) 201 if (expect_false (w->e_flags & WFLAG_UNREFED)
195 && !ev_is_active (w)) 202 && !ev_is_active (w))
196 REF (w); 203 REF (w);
197 204
198 if (expect_true (sv_self_cache)) 205 PUSHMARK (SP);
206
207 if (!expect_true (e_flags (w) & WFLAG_NOARGS))
199 { 208 {
209 if (expect_true (sv_self_cache))
210 {
200 sv_self = sv_self_cache; sv_self_cache = 0; 211 sv_self = sv_self_cache; sv_self_cache = 0;
201 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 212 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
213 }
214 else
215 {
216 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
217 SvREADONLY_on (sv_self);
218 }
219
220 if (expect_true (sv_events_cache))
221 {
222 sv_events = sv_events_cache; sv_events_cache = 0;
223 SvIV_set (sv_events, revents);
224 SvIOK_only (sv_events);
225 }
226 else
227 {
228 sv_events = newSViv (revents);
229 SvREADONLY_on (sv_events);
230 }
231
232 EXTEND (SP, 2);
233 PUSHs (sv_self);
234 PUSHs (sv_events);
235
236 PUTBACK;
237 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
238
239 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
240 SvREFCNT_dec (sv_self);
241 else
242 {
243 SvREFCNT_dec (SvRV (sv_self));
244 SvRV_set (sv_self, &PL_sv_undef);
245 sv_self_cache = sv_self;
246 }
247
248 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
249 SvREFCNT_dec (sv_events);
250 else
251 sv_events_cache = sv_events;
202 } 252 }
203 else 253 else
204 { 254 {
205 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */ 255 EXTEND (SP, 2);
206 SvREADONLY_on (sv_self); 256 PUSHs (sv_self);
257 PUSHs (sv_events);
258
259 PUTBACK;
260 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
207 } 261 }
208
209 if (expect_true (sv_events_cache))
210 {
211 sv_events = sv_events_cache; sv_events_cache = 0;
212 SvIV_set (sv_events, revents);
213 }
214 else
215 {
216 sv_events = newSViv (revents);
217 SvREADONLY_on (sv_events);
218 }
219
220 PUSHMARK (SP);
221 EXTEND (SP, 2);
222 PUSHs (sv_self);
223 PUSHs (sv_events);
224
225 PUTBACK;
226 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
227
228 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
229 SvREFCNT_dec (sv_self);
230 else
231 {
232 SvREFCNT_dec (SvRV (sv_self));
233 SvRV_set (sv_self, &PL_sv_undef);
234 sv_self_cache = sv_self;
235 }
236
237 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
238 SvREFCNT_dec (sv_events);
239 else
240 sv_events_cache = sv_events;
241 262
242 if (expect_false (SvTRUE (ERRSV))) 263 if (expect_false (SvTRUE (ERRSV)))
243 { 264 {
244 SPAGAIN; 265 SPAGAIN;
245 PUSHMARK (SP); 266 PUSHMARK (SP);
… …
378 const_iv (EV_, SIGNAL) 399 const_iv (EV_, SIGNAL)
379 const_iv (EV_, CHILD) 400 const_iv (EV_, CHILD)
380 const_iv (EV_, STAT) 401 const_iv (EV_, STAT)
381 const_iv (EV_, IDLE) 402 const_iv (EV_, IDLE)
382 const_iv (EV_, PREPARE) 403 const_iv (EV_, PREPARE)
383 const_iv (EV_, CHECK) 404 /*const_iv (EV_, CHECK) needs special tretament */
384 const_iv (EV_, EMBED) 405 const_iv (EV_, EMBED)
385 const_iv (EV_, FORK) 406 const_iv (EV_, FORK)
386 const_iv (EV_, CLEANUP) 407 const_iv (EV_, CLEANUP)
387 const_iv (EV_, ASYNC) 408 const_iv (EV_, ASYNC)
388 const_iv (EV_, CUSTOM) 409 const_iv (EV_, CUSTOM)
… …
399 const_iv (EV, BACKEND_EPOLL) 420 const_iv (EV, BACKEND_EPOLL)
400 const_iv (EV, BACKEND_KQUEUE) 421 const_iv (EV, BACKEND_KQUEUE)
401 const_iv (EV, BACKEND_DEVPOLL) 422 const_iv (EV, BACKEND_DEVPOLL)
402 const_iv (EV, BACKEND_PORT) 423 const_iv (EV, BACKEND_PORT)
403 const_iv (EV, BACKEND_ALL) 424 const_iv (EV, BACKEND_ALL)
425 const_iv (EV, BACKEND_MASK)
404 const_iv (EV, FLAG_AUTO) 426 const_iv (EV, FLAG_AUTO)
405 const_iv (EV, FLAG_FORKCHECK) 427 const_iv (EV, FLAG_FORKCHECK)
406 const_iv (EV, FLAG_SIGNALFD) 428 const_iv (EV, FLAG_SIGNALFD)
429 const_iv (EV, FLAG_NOSIGMASK)
407 const_iv (EV, FLAG_NOENV) 430 const_iv (EV, FLAG_NOENV)
408 const_iv (EV, FLAG_NOINOTIFY) 431 const_iv (EV, FLAG_NOINOTIFY)
409 432
410 const_iv (EV_, VERSION_MAJOR) 433 const_iv (EV_, VERSION_MAJOR)
411 const_iv (EV_, VERSION_MINOR) 434 const_iv (EV_, VERSION_MINOR)
… …
418 const_iv (EV, UNLOOP_ONE) 441 const_iv (EV, UNLOOP_ONE)
419 const_iv (EV, UNLOOP_ALL) 442 const_iv (EV, UNLOOP_ALL)
420#endif 443#endif
421 }; 444 };
422 445
423 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 446 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
424 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 447 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
448
449 /* since this clashes with perl CHECK blocks, */
450 /* but we are interested in constants, */
451 /* and not blocks, we treat CHECK specially. */
452 {
453 /* the local $^W = 0 takes care of the warning */
454 CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
455 /* now we need to re-set the gv, in case it was hijacked */
456 GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
457 }
425 458
426 stash_loop = gv_stashpv ("EV::Loop" , 1); 459 stash_loop = gv_stashpv ("EV::Loop" , 1);
427 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 460 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
428 stash_io = gv_stashpv ("EV::IO" , 1); 461 stash_io = gv_stashpv ("EV::IO" , 1);
429 stash_timer = gv_stashpv ("EV::Timer" , 1); 462 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
512 evapi.invoke = ev_invoke; 545 evapi.invoke = ev_invoke;
513 546
514 sv_setiv (sv, (IV)&evapi); 547 sv_setiv (sv, (IV)&evapi);
515 SvREADONLY_on (sv); 548 SvREADONLY_on (sv);
516 } 549 }
517#if !defined(_WIN32) && !defined(_MINIX) 550#if !defined _WIN32 && !defined _MINIX
551#if __linux
552 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
553 __register_atfork (0, 0, default_fork, 0);
554#else
518 pthread_atfork (0, 0, default_fork); 555 pthread_atfork (0, 0, default_fork);
556#endif
519#endif 557#endif
520} 558}
521 559
522SV *ev_default_loop (unsigned int flags = 0) 560SV *ev_default_loop (unsigned int flags = 0)
523 CODE: 561 CODE:
… …
551 589
552void ev_sleep (NV interval) 590void ev_sleep (NV interval)
553 591
554NV ev_time () 592NV ev_time ()
555 593
594void ev_feed_signal (SV *signal)
595 CODE:
596{
597 Signal signum = s_signum (signal);
598 CHECK_SIG (signal, signum);
599
600 ev_feed_signal (signum);
601}
602
556NV ev_now () 603NV ev_now ()
557 C_ARGS: evapi.default_loop 604 C_ARGS: evapi.default_loop
558 605
559void ev_now_update () 606void ev_now_update ()
560 C_ARGS: evapi.default_loop 607 C_ARGS: evapi.default_loop
… …
587 C_ARGS: evapi.default_loop, interval 634 C_ARGS: evapi.default_loop, interval
588 635
589void ev_set_timeout_collect_interval (NV interval) 636void ev_set_timeout_collect_interval (NV interval)
590 C_ARGS: evapi.default_loop, interval 637 C_ARGS: evapi.default_loop, interval
591 638
592void ev_run (int flags = 0) 639int ev_run (int flags = 0)
593 ALIAS: 640 ALIAS:
594 loop = 1 641 loop = 1
595 C_ARGS: evapi.default_loop, flags 642 C_ARGS: evapi.default_loop, flags
596 643
597void ev_break (int how = EVBREAK_ONE) 644void ev_break (int how = EVBREAK_ONE)
… …
603 C_ARGS: evapi.default_loop, fd, revents 650 C_ARGS: evapi.default_loop, fd, revents
604 651
605void ev_feed_signal_event (SV *signal) 652void ev_feed_signal_event (SV *signal)
606 CODE: 653 CODE:
607{ 654{
608 Signal signum = s_signum (signal); 655 Signal signum = s_signum (signal);
609 CHECK_SIG (signal, signum); 656 CHECK_SIG (signal, signum);
610 657
611 ev_feed_signal_event (evapi.default_loop, signum); 658 ev_feed_signal_event (evapi.default_loop, signum);
612} 659}
613 660
… …
623 _ae_io = 2 670 _ae_io = 2
624 CODE: 671 CODE:
625{ 672{
626 int fd = s_fileno (fh, events & EV_WRITE); 673 int fd = s_fileno (fh, events & EV_WRITE);
627 CHECK_FD (fh, fd); 674 CHECK_FD (fh, fd);
675 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
676 e_fh (RETVAL) = newSVsv (fh);
628 677
629 if (ix == 2) 678 if (ix == 2)
630 { 679 {
631 ix = 0;
632 events = events ? EV_WRITE : EV_READ; 680 events = events ? EV_WRITE : EV_READ;
681 e_flags (RETVAL) |= WFLAG_NOARGS;
633 } 682 }
634 683
635 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
636 e_fh (RETVAL) = newSVsv (fh);
637 ev_io_set (RETVAL, fd, events); 684 ev_io_set (RETVAL, fd, events);
638 if (!ix) START (io, RETVAL); 685 if (ix != 1) START (io, RETVAL);
639} 686}
640 OUTPUT: 687 OUTPUT:
641 RETVAL 688 RETVAL
642 689
643ev_timer *timer (NV after, NV repeat, SV *cb) 690ev_timer *timer (NV after, NV repeat, SV *cb)
… …
722 ev_fork_set (RETVAL); 769 ev_fork_set (RETVAL);
723 if (!ix) START (fork, RETVAL); 770 if (!ix) START (fork, RETVAL);
724 OUTPUT: 771 OUTPUT:
725 RETVAL 772 RETVAL
726 773
774#if CLEANUP_ENABLED
775
727ev_cleanup *cleanup (SV *cb) 776ev_cleanup *cleanup (SV *cb)
728 ALIAS: 777 ALIAS:
729 cleanup_ns = 1 778 cleanup_ns = 1
730 CODE: 779 CODE:
731 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv); 780 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
781 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
732 ev_cleanup_set (RETVAL); 782 ev_cleanup_set (RETVAL);
733 if (!ix) START (cleanup, RETVAL); 783 if (!ix) START (cleanup, RETVAL);
734 OUTPUT: 784 OUTPUT:
735 RETVAL 785 RETVAL
786
787#endif
736 788
737ev_child *child (int pid, int trace, SV *cb) 789ev_child *child (int pid, int trace, SV *cb)
738 ALIAS: 790 ALIAS:
739 child_ns = 1 791 child_ns = 1
740 CODE: 792 CODE:
… …
758 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval); 810 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
759 if (!ix) START (stat, RETVAL); 811 if (!ix) START (stat, RETVAL);
760 OUTPUT: 812 OUTPUT:
761 RETVAL 813 RETVAL
762 814
815#ifndef EV_NO_LOOPS
816
763ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 817ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
764 ALIAS: 818 ALIAS:
765 embed_ns = 1 819 embed_ns = 1
766 CODE: 820 CODE:
767{ 821{
… …
773 ev_embed_set (RETVAL, loop); 827 ev_embed_set (RETVAL, loop);
774 if (!ix) START (embed, RETVAL); 828 if (!ix) START (embed, RETVAL);
775} 829}
776 OUTPUT: 830 OUTPUT:
777 RETVAL 831 RETVAL
832
833#endif
778 834
779ev_async *async (SV *cb) 835ev_async *async (SV *cb)
780 ALIAS: 836 ALIAS:
781 async_ns = 1 837 async_ns = 1
782 CODE: 838 CODE:
… …
1121void DESTROY (ev_fork *w) 1177void DESTROY (ev_fork *w)
1122 CODE: 1178 CODE:
1123 STOP (fork, w); 1179 STOP (fork, w);
1124 e_destroy (w); 1180 e_destroy (w);
1125 1181
1182#if CLEANUP_ENABLED
1183
1126MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ 1184MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1127 1185
1128void ev_cleanup_start (ev_cleanup *w) 1186void ev_cleanup_start (ev_cleanup *w)
1129 CODE: 1187 CODE:
1130 START (cleanup, w); 1188 START (cleanup, w);
… …
1134 STOP (cleanup, w); 1192 STOP (cleanup, w);
1135 1193
1136void DESTROY (ev_cleanup *w) 1194void DESTROY (ev_cleanup *w)
1137 CODE: 1195 CODE:
1138 STOP (cleanup, w); 1196 STOP (cleanup, w);
1197 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1139 e_destroy (w); 1198 e_destroy (w);
1140 1199
1141int keepalive (ev_watcher *w, int new_value = 0) 1200int keepalive (ev_watcher *w, SV *new_value = 0)
1142 CODE: 1201 CODE:
1143 RETVAL = 0; 1202 RETVAL = 1;
1144 OUTPUT: 1203 OUTPUT:
1145 RETVAL 1204 RETVAL
1205
1206#endif
1146 1207
1147MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1208MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1148 1209
1149#if EV_CHILD_ENABLE 1210#if EV_CHILD_ENABLE
1150 1211
… …
1325 CODE: 1386 CODE:
1326 RETVAL = boolSV (ev_async_pending (w)); 1387 RETVAL = boolSV (ev_async_pending (w));
1327 OUTPUT: 1388 OUTPUT:
1328 RETVAL 1389 RETVAL
1329 1390
1391#ifndef EV_NO_LOOPS
1392
1330MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1393MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1331 1394
1332SV *new (SV *klass, unsigned int flags = 0) 1395SV *new (SV *klass, unsigned int flags = 0)
1333 CODE: 1396 CODE:
1334{ 1397{
… …
1342 OUTPUT: 1405 OUTPUT:
1343 RETVAL 1406 RETVAL
1344 1407
1345void DESTROY (struct ev_loop *loop) 1408void DESTROY (struct ev_loop *loop)
1346 CODE: 1409 CODE:
1347 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */ 1410 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1348 /* 2. not doing so helps avoid many global destruction bugs in perl, too */ 1411 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1349 if (loop != evapi.default_loop) 1412 if (loop != evapi.default_loop)
1350 ev_loop_destroy (loop); 1413 ev_loop_destroy (loop);
1351 1414
1352void ev_loop_fork (struct ev_loop *loop) 1415void ev_loop_fork (struct ev_loop *loop)
… …
1375 1438
1376unsigned int ev_depth (struct ev_loop *loop) 1439unsigned int ev_depth (struct ev_loop *loop)
1377 ALIAS: 1440 ALIAS:
1378 loop_depth = 1 1441 loop_depth = 1
1379 1442
1380void ev_run (struct ev_loop *loop, int flags = 0) 1443int ev_run (struct ev_loop *loop, int flags = 0)
1381 ALIAS: 1444 ALIAS:
1382 loop = 1 1445 loop = 1
1383 1446
1384void ev_break (struct ev_loop *loop, int how = 1) 1447void ev_break (struct ev_loop *loop, int how = 1)
1385 ALIAS: 1448 ALIAS:
… …
1394#if 0 1457#if 0
1395 1458
1396void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1459void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1397 CODE: 1460 CODE:
1398{ 1461{
1399 Signal signum = s_signum (signal); 1462 Signal signum = s_signum (signal);
1400 CHECK_SIG (signal, signum); 1463 CHECK_SIG (signal, signum);
1401 1464
1402 ev_feed_signal_event (loop, signum); 1465 ev_feed_signal_event (loop, signum);
1403} 1466}
1404 1467
… …
1437 periodic_ns = 1 1500 periodic_ns = 1
1438 INIT: 1501 INIT:
1439 CHECK_REPEAT (interval); 1502 CHECK_REPEAT (interval);
1440 CODE: 1503 CODE:
1441{ 1504{
1442 ev_periodic *w; 1505 ev_periodic *w;
1443 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1506 w = e_new (sizeof (ev_periodic), cb, ST (0));
1444 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1507 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1445 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 1508 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1446 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1509 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1447 if (!ix) START (periodic, w); 1510 if (!ix) START (periodic, w);
… …
1452ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1515ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1453 ALIAS: 1516 ALIAS:
1454 signal_ns = 1 1517 signal_ns = 1
1455 CODE: 1518 CODE:
1456{ 1519{
1457 Signal signum = s_signum (signal); 1520 Signal signum = s_signum (signal);
1458 CHECK_SIG (signal, signum); 1521 CHECK_SIG (signal, signum);
1459 1522
1460 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1523 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1461 ev_signal_set (RETVAL, signum); 1524 ev_signal_set (RETVAL, signum);
1462 if (!ix) START_SIGNAL (RETVAL); 1525 if (!ix) START_SIGNAL (RETVAL);
… …
1502 ev_fork_set (RETVAL); 1565 ev_fork_set (RETVAL);
1503 if (!ix) START (fork, RETVAL); 1566 if (!ix) START (fork, RETVAL);
1504 OUTPUT: 1567 OUTPUT:
1505 RETVAL 1568 RETVAL
1506 1569
1570#if CLEANUP_ENABLED
1571
1507ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) 1572ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1508 ALIAS: 1573 ALIAS:
1509 cleanup_ns = 1 1574 cleanup_ns = 1
1510 CODE: 1575 CODE:
1511 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0)); 1576 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1577 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1512 ev_cleanup_set (RETVAL); 1578 ev_cleanup_set (RETVAL);
1513 if (!ix) START (cleanup, RETVAL); 1579 if (!ix) START (cleanup, RETVAL);
1514 OUTPUT: 1580 OUTPUT:
1515 RETVAL 1581 RETVAL
1582
1583#endif
1516 1584
1517ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1585ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1518 ALIAS: 1586 ALIAS:
1519 child_ns = 1 1587 child_ns = 1
1520 CODE: 1588 CODE:
… …
1573 SvOK (timeout) ? SvNV (timeout) : -1., 1641 SvOK (timeout) ? SvNV (timeout) : -1.,
1574 e_once_cb, 1642 e_once_cb,
1575 newSVsv (cb) 1643 newSVsv (cb)
1576 ); 1644 );
1577 1645
1646#endif
1647

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