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Comparing EV/EV.xs (file contents):
Revision 1.138 by root, Wed Apr 14 00:17:22 2010 UTC vs.
Revision 1.167 by root, Tue Oct 22 10:43:05 2013 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
18#define EV_STANDALONE 1 24#define EV_STANDALONE 1
19#define EV_PROTOTYPES 1 25#define EV_PROTOTYPES 1
20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 26#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
27#define EV_USE_FLOOR 1
28#define EV_API_STATIC
21#define EV_H <ev.h> 29#define EV_H <ev.h>
22#define EV_CONFIG_H error 30#define EV_CONFIG_H error
23#include "EV/EVAPI.h" 31#include "EV/EVAPI.h"
24 32
25#define EV_SELECT_IS_WINSOCKET 0 33#define EV_SELECT_IS_WINSOCKET 0
… …
29# define fd_mask Perl_fd_mask 37# define fd_mask Perl_fd_mask
30#endif 38#endif
31/* due to bugs in OS X we have to use libev/ explicitly here */ 39/* due to bugs in OS X we have to use libev/ explicitly here */
32#include "libev/ev.c" 40#include "libev/ev.c"
33 41
34#ifndef _WIN32 42#if !defined _WIN32 && !defined _MINIX
35# include <pthread.h> 43# include <pthread.h>
36#endif 44#endif
37 45
38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) 46#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags 47#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
120 *stash_idle, 128 *stash_idle,
121 *stash_prepare, 129 *stash_prepare,
122 *stash_check, 130 *stash_check,
123 *stash_embed, 131 *stash_embed,
124 *stash_fork, 132 *stash_fork,
133 *stash_cleanup,
125 *stash_async; 134 *stash_async;
126 135
127///////////////////////////////////////////////////////////////////////////// 136/////////////////////////////////////////////////////////////////////////////
128// Event 137// Event
129 138
130static void e_cb (EV_P_ ev_watcher *w, int revents); 139static void e_cb (EV_P_ ev_watcher *w, int revents);
131 140
132void * 141static void *
133e_new (int size, SV *cb_sv, SV *loop) 142e_new (int size, SV *cb_sv, SV *loop)
134{ 143{
135 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 144 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
136 ev_watcher *w; 145 ev_watcher *w;
137 SV *self = NEWSV (0, size); 146 SV *self = NEWSV (0, size);
… …
207 216
208 if (expect_true (sv_events_cache)) 217 if (expect_true (sv_events_cache))
209 { 218 {
210 sv_events = sv_events_cache; sv_events_cache = 0; 219 sv_events = sv_events_cache; sv_events_cache = 0;
211 SvIV_set (sv_events, revents); 220 SvIV_set (sv_events, revents);
221 SvIOK_only (sv_events);
212 } 222 }
213 else 223 else
214 { 224 {
215 sv_events = newSViv (revents); 225 sv_events = newSViv (revents);
216 SvREADONLY_on (sv_events); 226 SvREADONLY_on (sv_events);
… …
340 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 350 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
341 351
342#define CHECK_SIG(sv,num) if ((num) < 0) \ 352#define CHECK_SIG(sv,num) if ((num) < 0) \
343 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 353 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
344 354
355static void
356default_fork (void)
357{
358 ev_loop_fork (EV_DEFAULT_UC);
359}
360
345///////////////////////////////////////////////////////////////////////////// 361/////////////////////////////////////////////////////////////////////////////
346// XS interface functions 362// XS interface functions
347 363
348MODULE = EV PACKAGE = EV PREFIX = ev_ 364MODULE = EV PACKAGE = EV PREFIX = ev_
349 365
… …
364 const_iv (EV_, UNDEF) 380 const_iv (EV_, UNDEF)
365 const_iv (EV_, NONE) 381 const_iv (EV_, NONE)
366 const_iv (EV_, READ) 382 const_iv (EV_, READ)
367 const_iv (EV_, WRITE) 383 const_iv (EV_, WRITE)
368 const_iv (EV_, IO) 384 const_iv (EV_, IO)
369 const_iv (EV_, TIMEOUT) /* deprecated */
370 const_iv (EV_, TIMER) 385 const_iv (EV_, TIMER)
371 const_iv (EV_, PERIODIC) 386 const_iv (EV_, PERIODIC)
372 const_iv (EV_, SIGNAL) 387 const_iv (EV_, SIGNAL)
373 const_iv (EV_, CHILD) 388 const_iv (EV_, CHILD)
374 const_iv (EV_, STAT) 389 const_iv (EV_, STAT)
375 const_iv (EV_, IDLE) 390 const_iv (EV_, IDLE)
376 const_iv (EV_, PREPARE) 391 const_iv (EV_, PREPARE)
377 const_iv (EV_, CHECK) 392 /*const_iv (EV_, CHECK) needs special tretament */
378 const_iv (EV_, EMBED) 393 const_iv (EV_, EMBED)
379 const_iv (EV_, FORK) 394 const_iv (EV_, FORK)
395 const_iv (EV_, CLEANUP)
380 const_iv (EV_, ASYNC) 396 const_iv (EV_, ASYNC)
381 const_iv (EV_, CUSTOM) 397 const_iv (EV_, CUSTOM)
382 const_iv (EV_, ERROR) 398 const_iv (EV_, ERROR)
383 399
384 const_iv (EV, LOOP_NONBLOCK)
385 const_iv (EV, LOOP_ONESHOT)
386
387 const_iv (EV, UNLOOP_CANCEL) 400 const_iv (EV, RUN_NOWAIT)
388 const_iv (EV, UNLOOP_ONE) 401 const_iv (EV, RUN_ONCE)
402
403 const_iv (EV, BREAK_CANCEL)
404 const_iv (EV, BREAK_ONE)
389 const_iv (EV, UNLOOP_ALL) 405 const_iv (EV, BREAK_ALL)
390
391 const_iv (EV, BACKEND_SELECT) 406 const_iv (EV, BACKEND_SELECT)
392 const_iv (EV, BACKEND_POLL) 407 const_iv (EV, BACKEND_POLL)
393 const_iv (EV, BACKEND_EPOLL) 408 const_iv (EV, BACKEND_EPOLL)
394 const_iv (EV, BACKEND_KQUEUE) 409 const_iv (EV, BACKEND_KQUEUE)
395 const_iv (EV, BACKEND_DEVPOLL) 410 const_iv (EV, BACKEND_DEVPOLL)
396 const_iv (EV, BACKEND_PORT) 411 const_iv (EV, BACKEND_PORT)
397 const_iv (EV, BACKEND_ALL) 412 const_iv (EV, BACKEND_ALL)
413 const_iv (EV, BACKEND_MASK)
398 const_iv (EV, FLAG_AUTO) 414 const_iv (EV, FLAG_AUTO)
399 const_iv (EV, FLAG_FORKCHECK) 415 const_iv (EV, FLAG_FORKCHECK)
400 const_iv (EV, FLAG_SIGNALFD) 416 const_iv (EV, FLAG_SIGNALFD)
417 const_iv (EV, FLAG_NOSIGMASK)
401 const_iv (EV, FLAG_NOENV) 418 const_iv (EV, FLAG_NOENV)
402 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
403 const_iv (EV, FLAG_NOINOTIFY) 419 const_iv (EV, FLAG_NOINOTIFY)
404 420
405 const_iv (EV_, VERSION_MAJOR) 421 const_iv (EV_, VERSION_MAJOR)
406 const_iv (EV_, VERSION_MINOR) 422 const_iv (EV_, VERSION_MINOR)
423#if EV_COMPAT3
424 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
425 const_iv (EV_, TIMEOUT)
426 const_iv (EV, LOOP_NONBLOCK)
427 const_iv (EV, LOOP_ONESHOT)
428 const_iv (EV, UNLOOP_CANCEL)
429 const_iv (EV, UNLOOP_ONE)
430 const_iv (EV, UNLOOP_ALL)
431#endif
407 }; 432 };
408 433
409 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 434 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
410 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 435 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
436
437 /* since this clashes with perl CHECK blocks, */
438 /* but we are interested in constants, */
439 /* and not blocks, we treat CHECK specially. */
440 {
441 /* the local $^W = 0 takes care of the warning */
442 CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
443 /* now we need to re-set the gv, in case it was hijacked */
444 GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
445 }
411 446
412 stash_loop = gv_stashpv ("EV::Loop" , 1); 447 stash_loop = gv_stashpv ("EV::Loop" , 1);
413 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 448 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
414 stash_io = gv_stashpv ("EV::IO" , 1); 449 stash_io = gv_stashpv ("EV::IO" , 1);
415 stash_timer = gv_stashpv ("EV::Timer" , 1); 450 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
420 stash_check = gv_stashpv ("EV::Check" , 1); 455 stash_check = gv_stashpv ("EV::Check" , 1);
421 stash_child = gv_stashpv ("EV::Child" , 1); 456 stash_child = gv_stashpv ("EV::Child" , 1);
422 stash_embed = gv_stashpv ("EV::Embed" , 1); 457 stash_embed = gv_stashpv ("EV::Embed" , 1);
423 stash_stat = gv_stashpv ("EV::Stat" , 1); 458 stash_stat = gv_stashpv ("EV::Stat" , 1);
424 stash_fork = gv_stashpv ("EV::Fork" , 1); 459 stash_fork = gv_stashpv ("EV::Fork" , 1);
460 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
425 stash_async = gv_stashpv ("EV::Async" , 1); 461 stash_async = gv_stashpv ("EV::Async" , 1);
426 462
427 { 463 {
428 SV *sv = perl_get_sv ("EV::API", TRUE); 464 SV *sv = perl_get_sv ("EV::API", TRUE);
429 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 465 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
448 evapi.now = ev_now; 484 evapi.now = ev_now;
449 evapi.now_update = ev_now_update; 485 evapi.now_update = ev_now_update;
450 evapi.suspend = ev_suspend; 486 evapi.suspend = ev_suspend;
451 evapi.resume = ev_resume; 487 evapi.resume = ev_resume;
452 evapi.backend = ev_backend; 488 evapi.backend = ev_backend;
453 evapi.unloop = ev_unloop; 489 evapi.break_ = ev_break;
454 evapi.invoke_pending = ev_invoke_pending; 490 evapi.invoke_pending = ev_invoke_pending;
455 evapi.pending_count = ev_pending_count; 491 evapi.pending_count = ev_pending_count;
456 evapi.verify = ev_verify; 492 evapi.verify = ev_verify;
457 evapi.set_loop_release_cb = ev_set_loop_release_cb; 493 evapi.set_loop_release_cb = ev_set_loop_release_cb;
458 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 494 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
459 evapi.ref = ev_ref; 495 evapi.ref = ev_ref;
460 evapi.unref = ev_unref; 496 evapi.unref = ev_unref;
461 evapi.loop = ev_loop; 497 evapi.run = ev_run;
462 evapi.once = ev_once; 498 evapi.once = ev_once;
463 evapi.io_start = ev_io_start; 499 evapi.io_start = ev_io_start;
464 evapi.io_stop = ev_io_stop; 500 evapi.io_stop = ev_io_stop;
465 evapi.timer_start = ev_timer_start; 501 evapi.timer_start = ev_timer_start;
466 evapi.timer_stop = ev_timer_stop; 502 evapi.timer_stop = ev_timer_stop;
… …
474 evapi.idle_stop = ev_idle_stop; 510 evapi.idle_stop = ev_idle_stop;
475 evapi.prepare_start = ev_prepare_start; 511 evapi.prepare_start = ev_prepare_start;
476 evapi.prepare_stop = ev_prepare_stop; 512 evapi.prepare_stop = ev_prepare_stop;
477 evapi.check_start = ev_check_start; 513 evapi.check_start = ev_check_start;
478 evapi.check_stop = ev_check_stop; 514 evapi.check_stop = ev_check_stop;
515#if EV_CHILD_ENABLE
479 evapi.child_start = ev_child_start; 516 evapi.child_start = ev_child_start;
480 evapi.child_stop = ev_child_stop; 517 evapi.child_stop = ev_child_stop;
518#endif
481 evapi.stat_start = ev_stat_start; 519 evapi.stat_start = ev_stat_start;
482 evapi.stat_stop = ev_stat_stop; 520 evapi.stat_stop = ev_stat_stop;
483 evapi.stat_stat = ev_stat_stat; 521 evapi.stat_stat = ev_stat_stat;
484 evapi.embed_start = ev_embed_start; 522 evapi.embed_start = ev_embed_start;
485 evapi.embed_stop = ev_embed_stop; 523 evapi.embed_stop = ev_embed_stop;
486 evapi.embed_sweep = ev_embed_sweep; 524 evapi.embed_sweep = ev_embed_sweep;
487 evapi.fork_start = ev_fork_start; 525 evapi.fork_start = ev_fork_start;
488 evapi.fork_stop = ev_fork_stop; 526 evapi.fork_stop = ev_fork_stop;
527 evapi.cleanup_start = ev_cleanup_start;
528 evapi.cleanup_stop = ev_cleanup_stop;
489 evapi.async_start = ev_async_start; 529 evapi.async_start = ev_async_start;
490 evapi.async_stop = ev_async_stop; 530 evapi.async_stop = ev_async_stop;
491 evapi.async_send = ev_async_send; 531 evapi.async_send = ev_async_send;
492 evapi.clear_pending = ev_clear_pending; 532 evapi.clear_pending = ev_clear_pending;
493 evapi.invoke = ev_invoke; 533 evapi.invoke = ev_invoke;
494 534
495 sv_setiv (sv, (IV)&evapi); 535 sv_setiv (sv, (IV)&evapi);
496 SvREADONLY_on (sv); 536 SvREADONLY_on (sv);
497 } 537 }
498#ifndef _WIN32 538#if !defined _WIN32 && !defined _MINIX
539#if __linux
540 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
541 __register_atfork (0, 0, default_fork, 0);
542#else
499 pthread_atfork (0, 0, ev_default_fork); 543 pthread_atfork (0, 0, default_fork);
544#endif
500#endif 545#endif
501} 546}
502 547
503SV *ev_default_loop (unsigned int flags = 0) 548SV *ev_default_loop (unsigned int flags = 0)
504 CODE: 549 CODE:
… …
518 OUTPUT: 563 OUTPUT:
519 RETVAL 564 RETVAL
520 565
521void ev_default_destroy () 566void ev_default_destroy ()
522 CODE: 567 CODE:
523 ev_default_destroy (); 568 ev_loop_destroy (EV_DEFAULT_UC);
524 SvREFCNT_dec (default_loop_sv); 569 SvREFCNT_dec (default_loop_sv);
525 default_loop_sv = 0; 570 default_loop_sv = 0;
526 571
527unsigned int ev_supported_backends () 572unsigned int ev_supported_backends ()
528 573
… …
532 577
533void ev_sleep (NV interval) 578void ev_sleep (NV interval)
534 579
535NV ev_time () 580NV ev_time ()
536 581
582void ev_feed_signal (SV *signal)
583 CODE:
584{
585 Signal signum = s_signum (signal);
586 CHECK_SIG (signal, signum);
587
588 ev_feed_signal (signum);
589}
590
537NV ev_now () 591NV ev_now ()
538 C_ARGS: evapi.default_loop 592 C_ARGS: evapi.default_loop
539 593
540void ev_now_update () 594void ev_now_update ()
541 C_ARGS: evapi.default_loop 595 C_ARGS: evapi.default_loop
… …
548 602
549unsigned int ev_backend () 603unsigned int ev_backend ()
550 C_ARGS: evapi.default_loop 604 C_ARGS: evapi.default_loop
551 605
552void ev_verify () 606void ev_verify ()
607 ALIAS:
608 loop_verify = 1
553 C_ARGS: evapi.default_loop 609 C_ARGS: evapi.default_loop
554 610
555unsigned int ev_iteration () 611unsigned int ev_iteration ()
612 ALIAS:
613 loop_count = 1
556 C_ARGS: evapi.default_loop 614 C_ARGS: evapi.default_loop
557 615
558unsigned int ev_depth () 616unsigned int ev_depth ()
617 ALIAS:
618 loop_depth = 1
559 C_ARGS: evapi.default_loop 619 C_ARGS: evapi.default_loop
560 620
561void ev_set_io_collect_interval (NV interval) 621void ev_set_io_collect_interval (NV interval)
562 C_ARGS: evapi.default_loop, interval 622 C_ARGS: evapi.default_loop, interval
563 623
564void ev_set_timeout_collect_interval (NV interval) 624void ev_set_timeout_collect_interval (NV interval)
565 C_ARGS: evapi.default_loop, interval 625 C_ARGS: evapi.default_loop, interval
566 626
567void ev_loop (int flags = 0) 627int ev_run (int flags = 0)
628 ALIAS:
629 loop = 1
568 C_ARGS: evapi.default_loop, flags 630 C_ARGS: evapi.default_loop, flags
569 631
570void ev_unloop (int how = EVUNLOOP_ONE) 632void ev_break (int how = EVBREAK_ONE)
633 ALIAS:
634 unloop = 1
571 C_ARGS: evapi.default_loop, how 635 C_ARGS: evapi.default_loop, how
572 636
573void ev_feed_fd_event (int fd, int revents = EV_NONE) 637void ev_feed_fd_event (int fd, int revents = EV_NONE)
574 C_ARGS: evapi.default_loop, fd, revents 638 C_ARGS: evapi.default_loop, fd, revents
575 639
576void ev_feed_signal_event (SV *signal) 640void ev_feed_signal_event (SV *signal)
577 CODE: 641 CODE:
578{ 642{
579 Signal signum = s_signum (signal); 643 Signal signum = s_signum (signal);
580 CHECK_SIG (signal, signum); 644 CHECK_SIG (signal, signum);
581 645
582 ev_feed_signal_event (evapi.default_loop, signum); 646 ev_feed_signal_event (evapi.default_loop, signum);
583} 647}
584 648
… …
693 ev_fork_set (RETVAL); 757 ev_fork_set (RETVAL);
694 if (!ix) START (fork, RETVAL); 758 if (!ix) START (fork, RETVAL);
695 OUTPUT: 759 OUTPUT:
696 RETVAL 760 RETVAL
697 761
762#if CLEANUP_ENABLED
763
764ev_cleanup *cleanup (SV *cb)
765 ALIAS:
766 cleanup_ns = 1
767 CODE:
768 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
769 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
770 ev_cleanup_set (RETVAL);
771 if (!ix) START (cleanup, RETVAL);
772 OUTPUT:
773 RETVAL
774
775#endif
776
698ev_child *child (int pid, int trace, SV *cb) 777ev_child *child (int pid, int trace, SV *cb)
699 ALIAS: 778 ALIAS:
700 child_ns = 1 779 child_ns = 1
701 CODE: 780 CODE:
781#if EV_CHILD_ENABLE
702 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 782 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
703 ev_child_set (RETVAL, pid, trace); 783 ev_child_set (RETVAL, pid, trace);
704 if (!ix) START (child, RETVAL); 784 if (!ix) START (child, RETVAL);
785#else
786 croak ("EV::child watchers not supported on this platform");
787#endif
705 OUTPUT: 788 OUTPUT:
706 RETVAL 789 RETVAL
790
707 791
708ev_stat *stat (SV *path, NV interval, SV *cb) 792ev_stat *stat (SV *path, NV interval, SV *cb)
709 ALIAS: 793 ALIAS:
710 stat_ns = 1 794 stat_ns = 1
711 CODE: 795 CODE:
… …
714 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval); 798 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
715 if (!ix) START (stat, RETVAL); 799 if (!ix) START (stat, RETVAL);
716 OUTPUT: 800 OUTPUT:
717 RETVAL 801 RETVAL
718 802
803#ifndef EV_NO_LOOPS
804
719ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 805ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
720 ALIAS: 806 ALIAS:
721 embed_ns = 1 807 embed_ns = 1
722 CODE: 808 CODE:
723{ 809{
… …
729 ev_embed_set (RETVAL, loop); 815 ev_embed_set (RETVAL, loop);
730 if (!ix) START (embed, RETVAL); 816 if (!ix) START (embed, RETVAL);
731} 817}
732 OUTPUT: 818 OUTPUT:
733 RETVAL 819 RETVAL
820
821#endif
734 822
735ev_async *async (SV *cb) 823ev_async *async (SV *cb)
736 ALIAS: 824 ALIAS:
737 async_ns = 1 825 async_ns = 1
738 CODE: 826 CODE:
… …
1077void DESTROY (ev_fork *w) 1165void DESTROY (ev_fork *w)
1078 CODE: 1166 CODE:
1079 STOP (fork, w); 1167 STOP (fork, w);
1080 e_destroy (w); 1168 e_destroy (w);
1081 1169
1170#if CLEANUP_ENABLED
1171
1172MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1173
1174void ev_cleanup_start (ev_cleanup *w)
1175 CODE:
1176 START (cleanup, w);
1177
1178void ev_cleanup_stop (ev_cleanup *w)
1179 CODE:
1180 STOP (cleanup, w);
1181
1182void DESTROY (ev_cleanup *w)
1183 CODE:
1184 STOP (cleanup, w);
1185 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1186 e_destroy (w);
1187
1188int keepalive (ev_watcher *w, SV *new_value = 0)
1189 CODE:
1190 RETVAL = 1;
1191 OUTPUT:
1192 RETVAL
1193
1194#endif
1195
1082MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1196MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1197
1198#if EV_CHILD_ENABLE
1083 1199
1084void ev_child_start (ev_child *w) 1200void ev_child_start (ev_child *w)
1085 CODE: 1201 CODE:
1086 START (child, w); 1202 START (child, w);
1087 1203
… …
1106 RETVAL = ix == 0 ? w->pid 1222 RETVAL = ix == 0 ? w->pid
1107 : ix == 1 ? w->rpid 1223 : ix == 1 ? w->rpid
1108 : w->rstatus; 1224 : w->rstatus;
1109 OUTPUT: 1225 OUTPUT:
1110 RETVAL 1226 RETVAL
1227
1228#endif
1111 1229
1112MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1230MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1113 1231
1114void ev_stat_start (ev_stat *w) 1232void ev_stat_start (ev_stat *w)
1115 CODE: 1233 CODE:
… …
1256 CODE: 1374 CODE:
1257 RETVAL = boolSV (ev_async_pending (w)); 1375 RETVAL = boolSV (ev_async_pending (w));
1258 OUTPUT: 1376 OUTPUT:
1259 RETVAL 1377 RETVAL
1260 1378
1379#ifndef EV_NO_LOOPS
1380
1261MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1381MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1262 1382
1263SV *new (SV *klass, unsigned int flags = 0) 1383SV *new (SV *klass, unsigned int flags = 0)
1264 CODE: 1384 CODE:
1265{ 1385{
… …
1273 OUTPUT: 1393 OUTPUT:
1274 RETVAL 1394 RETVAL
1275 1395
1276void DESTROY (struct ev_loop *loop) 1396void DESTROY (struct ev_loop *loop)
1277 CODE: 1397 CODE:
1278 if (loop != evapi.default_loop) /* global destruction sucks */ 1398 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1399 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1400 if (loop != evapi.default_loop)
1279 ev_loop_destroy (loop); 1401 ev_loop_destroy (loop);
1280 1402
1281void ev_loop_fork (struct ev_loop *loop) 1403void ev_loop_fork (struct ev_loop *loop)
1282 1404
1405NV ev_now (struct ev_loop *loop)
1406
1407void ev_now_update (struct ev_loop *loop)
1408
1409void ev_suspend (struct ev_loop *loop)
1410
1411void ev_resume (struct ev_loop *loop)
1412
1413void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1414
1415void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1416
1417unsigned int ev_backend (struct ev_loop *loop)
1418
1283void ev_verify (struct ev_loop *loop) 1419void ev_verify (struct ev_loop *loop)
1284 1420 ALIAS:
1285NV ev_now (struct ev_loop *loop) 1421 loop_verify = 1
1286
1287void ev_now_update (struct ev_loop *loop)
1288
1289void ev_suspend (struct ev_loop *loop)
1290
1291void ev_resume (struct ev_loop *loop)
1292
1293void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1294
1295void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1296
1297unsigned int ev_backend (struct ev_loop *loop)
1298 1422
1299unsigned int ev_iteration (struct ev_loop *loop) 1423unsigned int ev_iteration (struct ev_loop *loop)
1424 ALIAS:
1425 loop_count = 1
1300 1426
1301unsigned int ev_depth (struct ev_loop *loop) 1427unsigned int ev_depth (struct ev_loop *loop)
1428 ALIAS:
1429 loop_depth = 1
1302 1430
1303void ev_loop (struct ev_loop *loop, int flags = 0) 1431int ev_run (struct ev_loop *loop, int flags = 0)
1432 ALIAS:
1433 loop = 1
1304 1434
1305void ev_unloop (struct ev_loop *loop, int how = 1) 1435void ev_break (struct ev_loop *loop, int how = 1)
1436 ALIAS:
1437 unloop = 1
1306 1438
1307void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1439void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1308 1440
1309unsigned int ev_pending_count (struct ev_loop *loop) 1441unsigned int ev_pending_count (struct ev_loop *loop)
1310 1442
… …
1313#if 0 1445#if 0
1314 1446
1315void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1447void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1316 CODE: 1448 CODE:
1317{ 1449{
1318 Signal signum = s_signum (signal); 1450 Signal signum = s_signum (signal);
1319 CHECK_SIG (signal, signum); 1451 CHECK_SIG (signal, signum);
1320 1452
1321 ev_feed_signal_event (loop, signum); 1453 ev_feed_signal_event (loop, signum);
1322} 1454}
1323 1455
… …
1356 periodic_ns = 1 1488 periodic_ns = 1
1357 INIT: 1489 INIT:
1358 CHECK_REPEAT (interval); 1490 CHECK_REPEAT (interval);
1359 CODE: 1491 CODE:
1360{ 1492{
1361 ev_periodic *w; 1493 ev_periodic *w;
1362 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1494 w = e_new (sizeof (ev_periodic), cb, ST (0));
1363 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1495 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1364 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 1496 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1365 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1497 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1366 if (!ix) START (periodic, w); 1498 if (!ix) START (periodic, w);
… …
1371ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1503ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1372 ALIAS: 1504 ALIAS:
1373 signal_ns = 1 1505 signal_ns = 1
1374 CODE: 1506 CODE:
1375{ 1507{
1376 Signal signum = s_signum (signal); 1508 Signal signum = s_signum (signal);
1377 CHECK_SIG (signal, signum); 1509 CHECK_SIG (signal, signum);
1378 1510
1379 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1511 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1380 ev_signal_set (RETVAL, signum); 1512 ev_signal_set (RETVAL, signum);
1381 if (!ix) START_SIGNAL (RETVAL); 1513 if (!ix) START_SIGNAL (RETVAL);
… …
1421 ev_fork_set (RETVAL); 1553 ev_fork_set (RETVAL);
1422 if (!ix) START (fork, RETVAL); 1554 if (!ix) START (fork, RETVAL);
1423 OUTPUT: 1555 OUTPUT:
1424 RETVAL 1556 RETVAL
1425 1557
1558#if CLEANUP_ENABLED
1559
1560ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1561 ALIAS:
1562 cleanup_ns = 1
1563 CODE:
1564 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1565 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1566 ev_cleanup_set (RETVAL);
1567 if (!ix) START (cleanup, RETVAL);
1568 OUTPUT:
1569 RETVAL
1570
1571#endif
1572
1426ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1573ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1427 ALIAS: 1574 ALIAS:
1428 child_ns = 1 1575 child_ns = 1
1429 CODE: 1576 CODE:
1577#if EV_CHILD_ENABLE
1430 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1578 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1431 ev_child_set (RETVAL, pid, trace); 1579 ev_child_set (RETVAL, pid, trace);
1432 if (!ix) START (child, RETVAL); 1580 if (!ix) START (child, RETVAL);
1581#else
1582 croak ("EV::child watchers not supported on this platform");
1583#endif
1433 OUTPUT: 1584 OUTPUT:
1434 RETVAL 1585 RETVAL
1435 1586
1436ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1587ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1437 ALIAS: 1588 ALIAS:
… …
1478 SvOK (timeout) ? SvNV (timeout) : -1., 1629 SvOK (timeout) ? SvNV (timeout) : -1.,
1479 e_once_cb, 1630 e_once_cb,
1480 newSVsv (cb) 1631 newSVsv (cb)
1481 ); 1632 );
1482 1633
1634#endif
1635

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