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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 1.180 by root, Wed Jan 22 23:17:31 2020 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_NANOSLEEP EV_USE_MONOTONIC 31#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
21#define EV_H <ev.h> 32#define EV_USE_FLOOR 1
33#define EV_API_STATIC
34#define EV_H "../libev/ev.h"
22#define EV_CONFIG_H error 35#define EV_CONFIG_H error
23#include "EV/EVAPI.h" 36#include "EV/EVAPI.h"
24 37
25#define EV_SELECT_IS_WINSOCKET 0 38#define EV_SELECT_IS_WINSOCKET 0
26#ifdef _WIN32 39#ifdef _WIN32
… …
29# define fd_mask Perl_fd_mask 42# define fd_mask Perl_fd_mask
30#endif 43#endif
31/* 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 */
32#include "libev/ev.c" 45#include "libev/ev.c"
33 46
34#ifndef _WIN32 47#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
35# include <pthread.h> 48# include <pthread.h>
36#endif 49#endif
37 50
38#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))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags 52#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
69 do { \ 82 do { \
70 REF (w); \ 83 REF (w); \
71 ev_ ## type ## _stop (e_loop (w), w); \ 84 ev_ ## type ## _stop (e_loop (w), w); \
72 } while (0) 85 } while (0)
73 86
87#define PAUSE(type) \
88 do { \
89 int active = ev_is_active (w); \
90 if (active) STOP (type, w)
91
92#define RESUME(type) \
93 if (active) START (type, w); \
94 } while (0)
95
96
74#define RESET(type,w,seta) \ 97#define RESET(type,w,seta) \
75 do { \ 98 PAUSE (type); \
76 int active = ev_is_active (w); \
77 if (active) STOP (type, w); \
78 ev_ ## type ## _set seta; \ 99 ev_ ## type ## _set seta; \
79 if (active) START (type, w); \ 100 RESUME (type)
80 } while (0)
81 101
82typedef int Signal; 102typedef int Signal;
83 103
84/* horrible... */ 104/* horrible... */
85#define CHECK_SIGNAL_CAN_START(w) \ 105#define CHECK_SIGNAL_CAN_START(w) \
… …
120 *stash_idle, 140 *stash_idle,
121 *stash_prepare, 141 *stash_prepare,
122 *stash_check, 142 *stash_check,
123 *stash_embed, 143 *stash_embed,
124 *stash_fork, 144 *stash_fork,
145 *stash_cleanup,
125 *stash_async; 146 *stash_async;
126 147
127///////////////////////////////////////////////////////////////////////////// 148/////////////////////////////////////////////////////////////////////////////
128// Event 149// Event
129 150
130static void e_cb (EV_P_ ev_watcher *w, int revents); 151static void e_cb (EV_P_ ev_watcher *w, int revents);
131 152
132void * 153static void *
133e_new (int size, SV *cb_sv, SV *loop) 154e_new (int size, SV *cb_sv, SV *loop)
134{ 155{
135 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 156 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
136 ev_watcher *w; 157 ev_watcher *w;
137 SV *self = NEWSV (0, size); 158 SV *self = NEWSV (0, size);
… …
188 dSP; 209 dSP;
189 I32 mark = SP - PL_stack_base; 210 I32 mark = SP - PL_stack_base;
190 SV *sv_self, *sv_events; 211 SV *sv_self, *sv_events;
191 212
192 /* libev might have stopped the watcher */ 213 /* libev might have stopped the watcher */
193 if (expect_false (w->e_flags & WFLAG_UNREFED) 214 if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
194 && !ev_is_active (w)) 215 && !ev_is_active (w))
195 REF (w); 216 REF (w);
196 217
197 if (expect_true (sv_self_cache)) 218 if (ecb_expect_true (sv_self_cache))
198 { 219 {
199 sv_self = sv_self_cache; sv_self_cache = 0; 220 sv_self = sv_self_cache; sv_self_cache = 0;
200 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 221 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
201 } 222 }
202 else 223 else
203 { 224 {
204 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */ 225 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
205 SvREADONLY_on (sv_self); 226 SvREADONLY_on (sv_self);
206 } 227 }
207 228
208 if (expect_true (sv_events_cache)) 229 if (ecb_expect_true (sv_events_cache))
209 { 230 {
210 sv_events = sv_events_cache; sv_events_cache = 0; 231 sv_events = sv_events_cache; sv_events_cache = 0;
211 SvIV_set (sv_events, revents); 232 SvIV_set (sv_events, revents);
233 SvIOK_only (sv_events);
212 } 234 }
213 else 235 else
214 { 236 {
215 sv_events = newSViv (revents); 237 sv_events = newSViv (revents);
216 SvREADONLY_on (sv_events); 238 SvREADONLY_on (sv_events);
… …
222 PUSHs (sv_events); 244 PUSHs (sv_events);
223 245
224 PUTBACK; 246 PUTBACK;
225 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 247 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
226 248
227 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) 249 if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
228 SvREFCNT_dec (sv_self); 250 SvREFCNT_dec (sv_self);
229 else 251 else
230 { 252 {
231 SvREFCNT_dec (SvRV (sv_self)); 253 SvREFCNT_dec (SvRV (sv_self));
232 SvRV_set (sv_self, &PL_sv_undef); 254 SvRV_set (sv_self, &PL_sv_undef);
233 sv_self_cache = sv_self; 255 sv_self_cache = sv_self;
234 } 256 }
235 257
236 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) 258 if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
237 SvREFCNT_dec (sv_events); 259 SvREFCNT_dec (sv_events);
238 else 260 else
239 sv_events_cache = sv_events; 261 sv_events_cache = sv_events;
240 262
241 if (expect_false (SvTRUE (ERRSV))) 263 if (ecb_expect_false (SvTRUE (ERRSV)))
242 { 264 {
243 SPAGAIN; 265 SPAGAIN;
244 PUSHMARK (SP); 266 PUSHMARK (SP);
245 PUTBACK; 267 PUTBACK;
246 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 268 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
… …
340 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 362 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
341 363
342#define CHECK_SIG(sv,num) if ((num) < 0) \ 364#define CHECK_SIG(sv,num) if ((num) < 0) \
343 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 365 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
344 366
367static void
368default_fork (void)
369{
370 ev_loop_fork (EV_DEFAULT_UC);
371}
372
345///////////////////////////////////////////////////////////////////////////// 373/////////////////////////////////////////////////////////////////////////////
346// XS interface functions 374// XS interface functions
347 375
348MODULE = EV PACKAGE = EV PREFIX = ev_ 376MODULE = EV PACKAGE = EV PREFIX = ev_
349 377
… …
364 const_iv (EV_, UNDEF) 392 const_iv (EV_, UNDEF)
365 const_iv (EV_, NONE) 393 const_iv (EV_, NONE)
366 const_iv (EV_, READ) 394 const_iv (EV_, READ)
367 const_iv (EV_, WRITE) 395 const_iv (EV_, WRITE)
368 const_iv (EV_, IO) 396 const_iv (EV_, IO)
369 const_iv (EV_, TIMEOUT) /* deprecated */
370 const_iv (EV_, TIMER) 397 const_iv (EV_, TIMER)
371 const_iv (EV_, PERIODIC) 398 const_iv (EV_, PERIODIC)
372 const_iv (EV_, SIGNAL) 399 const_iv (EV_, SIGNAL)
373 const_iv (EV_, CHILD) 400 const_iv (EV_, CHILD)
374 const_iv (EV_, STAT) 401 const_iv (EV_, STAT)
375 const_iv (EV_, IDLE) 402 const_iv (EV_, IDLE)
376 const_iv (EV_, PREPARE) 403 const_iv (EV_, PREPARE)
377 const_iv (EV_, CHECK) 404 /*const_iv (EV_, CHECK) needs special tretament */
378 const_iv (EV_, EMBED) 405 const_iv (EV_, EMBED)
379 const_iv (EV_, FORK) 406 const_iv (EV_, FORK)
407 const_iv (EV_, CLEANUP)
380 const_iv (EV_, ASYNC) 408 const_iv (EV_, ASYNC)
381 const_iv (EV_, CUSTOM) 409 const_iv (EV_, CUSTOM)
382 const_iv (EV_, ERROR) 410 const_iv (EV_, ERROR)
383 411
384 const_iv (EV, LOOP_NONBLOCK)
385 const_iv (EV, LOOP_ONESHOT)
386
387 const_iv (EV, UNLOOP_CANCEL) 412 const_iv (EV, RUN_NOWAIT)
388 const_iv (EV, UNLOOP_ONE) 413 const_iv (EV, RUN_ONCE)
414
415 const_iv (EV, BREAK_CANCEL)
416 const_iv (EV, BREAK_ONE)
389 const_iv (EV, UNLOOP_ALL) 417 const_iv (EV, BREAK_ALL)
390
391 const_iv (EV, BACKEND_SELECT) 418 const_iv (EV, BACKEND_SELECT)
392 const_iv (EV, BACKEND_POLL) 419 const_iv (EV, BACKEND_POLL)
393 const_iv (EV, BACKEND_EPOLL) 420 const_iv (EV, BACKEND_EPOLL)
394 const_iv (EV, BACKEND_KQUEUE) 421 const_iv (EV, BACKEND_KQUEUE)
395 const_iv (EV, BACKEND_DEVPOLL) 422 const_iv (EV, BACKEND_DEVPOLL)
396 const_iv (EV, BACKEND_PORT) 423 const_iv (EV, BACKEND_PORT)
397 const_iv (EV, BACKEND_ALL) 424 const_iv (EV, BACKEND_ALL)
425 const_iv (EV, BACKEND_MASK)
398 const_iv (EV, FLAG_AUTO) 426 const_iv (EV, FLAG_AUTO)
399 const_iv (EV, FLAG_FORKCHECK) 427 const_iv (EV, FLAG_FORKCHECK)
400 const_iv (EV, FLAG_SIGNALFD) 428 const_iv (EV, FLAG_SIGNALFD)
429 const_iv (EV, FLAG_NOSIGMASK)
401 const_iv (EV, FLAG_NOENV) 430 const_iv (EV, FLAG_NOENV)
402 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
403 const_iv (EV, FLAG_NOINOTIFY) 431 const_iv (EV, FLAG_NOINOTIFY)
404 432
405 const_iv (EV_, VERSION_MAJOR) 433 const_iv (EV_, VERSION_MAJOR)
406 const_iv (EV_, VERSION_MINOR) 434 const_iv (EV_, VERSION_MINOR)
435#if EV_COMPAT3
436 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
437 const_iv (EV_, TIMEOUT)
438 const_iv (EV, LOOP_NONBLOCK)
439 const_iv (EV, LOOP_ONESHOT)
440 const_iv (EV, UNLOOP_CANCEL)
441 const_iv (EV, UNLOOP_ONE)
442 const_iv (EV, UNLOOP_ALL)
443#endif
407 }; 444 };
408 445
409 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--)
410 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 }
411 458
412 stash_loop = gv_stashpv ("EV::Loop" , 1); 459 stash_loop = gv_stashpv ("EV::Loop" , 1);
413 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 460 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
414 stash_io = gv_stashpv ("EV::IO" , 1); 461 stash_io = gv_stashpv ("EV::IO" , 1);
415 stash_timer = gv_stashpv ("EV::Timer" , 1); 462 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
420 stash_check = gv_stashpv ("EV::Check" , 1); 467 stash_check = gv_stashpv ("EV::Check" , 1);
421 stash_child = gv_stashpv ("EV::Child" , 1); 468 stash_child = gv_stashpv ("EV::Child" , 1);
422 stash_embed = gv_stashpv ("EV::Embed" , 1); 469 stash_embed = gv_stashpv ("EV::Embed" , 1);
423 stash_stat = gv_stashpv ("EV::Stat" , 1); 470 stash_stat = gv_stashpv ("EV::Stat" , 1);
424 stash_fork = gv_stashpv ("EV::Fork" , 1); 471 stash_fork = gv_stashpv ("EV::Fork" , 1);
472 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
425 stash_async = gv_stashpv ("EV::Async" , 1); 473 stash_async = gv_stashpv ("EV::Async" , 1);
426 474
427 { 475 {
428 SV *sv = perl_get_sv ("EV::API", TRUE); 476 SV *sv = perl_get_sv ("EV::API", TRUE);
429 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 477 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
448 evapi.now = ev_now; 496 evapi.now = ev_now;
449 evapi.now_update = ev_now_update; 497 evapi.now_update = ev_now_update;
450 evapi.suspend = ev_suspend; 498 evapi.suspend = ev_suspend;
451 evapi.resume = ev_resume; 499 evapi.resume = ev_resume;
452 evapi.backend = ev_backend; 500 evapi.backend = ev_backend;
453 evapi.unloop = ev_unloop; 501 evapi.break_ = ev_break;
454 evapi.invoke_pending = ev_invoke_pending; 502 evapi.invoke_pending = ev_invoke_pending;
455 evapi.pending_count = ev_pending_count; 503 evapi.pending_count = ev_pending_count;
456 evapi.verify = ev_verify; 504 evapi.verify = ev_verify;
457 evapi.set_loop_release_cb = ev_set_loop_release_cb; 505 evapi.set_loop_release_cb = ev_set_loop_release_cb;
458 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 506 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
459 evapi.ref = ev_ref; 507 evapi.ref = ev_ref;
460 evapi.unref = ev_unref; 508 evapi.unref = ev_unref;
461 evapi.loop = ev_loop; 509 evapi.run = ev_run;
462 evapi.once = ev_once; 510 evapi.once = ev_once;
463 evapi.io_start = ev_io_start; 511 evapi.io_start = ev_io_start;
464 evapi.io_stop = ev_io_stop; 512 evapi.io_stop = ev_io_stop;
465 evapi.timer_start = ev_timer_start; 513 evapi.timer_start = ev_timer_start;
466 evapi.timer_stop = ev_timer_stop; 514 evapi.timer_stop = ev_timer_stop;
… …
474 evapi.idle_stop = ev_idle_stop; 522 evapi.idle_stop = ev_idle_stop;
475 evapi.prepare_start = ev_prepare_start; 523 evapi.prepare_start = ev_prepare_start;
476 evapi.prepare_stop = ev_prepare_stop; 524 evapi.prepare_stop = ev_prepare_stop;
477 evapi.check_start = ev_check_start; 525 evapi.check_start = ev_check_start;
478 evapi.check_stop = ev_check_stop; 526 evapi.check_stop = ev_check_stop;
527#if EV_CHILD_ENABLE
479 evapi.child_start = ev_child_start; 528 evapi.child_start = ev_child_start;
480 evapi.child_stop = ev_child_stop; 529 evapi.child_stop = ev_child_stop;
530#endif
481 evapi.stat_start = ev_stat_start; 531 evapi.stat_start = ev_stat_start;
482 evapi.stat_stop = ev_stat_stop; 532 evapi.stat_stop = ev_stat_stop;
483 evapi.stat_stat = ev_stat_stat; 533 evapi.stat_stat = ev_stat_stat;
484 evapi.embed_start = ev_embed_start; 534 evapi.embed_start = ev_embed_start;
485 evapi.embed_stop = ev_embed_stop; 535 evapi.embed_stop = ev_embed_stop;
486 evapi.embed_sweep = ev_embed_sweep; 536 evapi.embed_sweep = ev_embed_sweep;
487 evapi.fork_start = ev_fork_start; 537 evapi.fork_start = ev_fork_start;
488 evapi.fork_stop = ev_fork_stop; 538 evapi.fork_stop = ev_fork_stop;
539 evapi.cleanup_start = ev_cleanup_start;
540 evapi.cleanup_stop = ev_cleanup_stop;
489 evapi.async_start = ev_async_start; 541 evapi.async_start = ev_async_start;
490 evapi.async_stop = ev_async_stop; 542 evapi.async_stop = ev_async_stop;
491 evapi.async_send = ev_async_send; 543 evapi.async_send = ev_async_send;
492 evapi.clear_pending = ev_clear_pending; 544 evapi.clear_pending = ev_clear_pending;
493 evapi.invoke = ev_invoke; 545 evapi.invoke = ev_invoke;
494 546
495 sv_setiv (sv, (IV)&evapi); 547 sv_setiv (sv, (IV)&evapi);
496 SvREADONLY_on (sv); 548 SvREADONLY_on (sv);
497 } 549 }
498#ifndef _WIN32 550#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
551/* unfortunately, musl neither implements the linux standard base,
552/* nor makes itself detectable via macros. yeah, right... */
553#if __linux && (__GLIBC__ || __UCLIBC__)
554 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
555 __register_atfork (0, 0, default_fork, 0);
556#else
499 pthread_atfork (0, 0, ev_default_fork); 557 pthread_atfork (0, 0, default_fork);
558#endif
500#endif 559#endif
501} 560}
502 561
503SV *ev_default_loop (unsigned int flags = 0) 562SV *ev_default_loop (unsigned int flags = 0)
504 CODE: 563 CODE:
… …
518 OUTPUT: 577 OUTPUT:
519 RETVAL 578 RETVAL
520 579
521void ev_default_destroy () 580void ev_default_destroy ()
522 CODE: 581 CODE:
523 ev_default_destroy (); 582 ev_loop_destroy (EV_DEFAULT_UC);
524 SvREFCNT_dec (default_loop_sv); 583 SvREFCNT_dec (default_loop_sv);
525 default_loop_sv = 0; 584 default_loop_sv = 0;
526 585
527unsigned int ev_supported_backends () 586unsigned int ev_supported_backends ()
528 587
… …
532 591
533void ev_sleep (NV interval) 592void ev_sleep (NV interval)
534 593
535NV ev_time () 594NV ev_time ()
536 595
596void ev_feed_signal (SV *signal)
597 CODE:
598{
599 Signal signum = s_signum (signal);
600 CHECK_SIG (signal, signum);
601
602 ev_feed_signal (signum);
603}
604
537NV ev_now () 605NV ev_now ()
538 C_ARGS: evapi.default_loop 606 C_ARGS: evapi.default_loop
539 607
540void ev_now_update () 608void ev_now_update ()
541 C_ARGS: evapi.default_loop 609 C_ARGS: evapi.default_loop
… …
548 616
549unsigned int ev_backend () 617unsigned int ev_backend ()
550 C_ARGS: evapi.default_loop 618 C_ARGS: evapi.default_loop
551 619
552void ev_verify () 620void ev_verify ()
621 ALIAS:
622 loop_verify = 1
553 C_ARGS: evapi.default_loop 623 C_ARGS: evapi.default_loop
554 624
555unsigned int ev_iteration () 625unsigned int ev_iteration ()
626 ALIAS:
627 loop_count = 1
556 C_ARGS: evapi.default_loop 628 C_ARGS: evapi.default_loop
557 629
558unsigned int ev_depth () 630unsigned int ev_depth ()
631 ALIAS:
632 loop_depth = 1
559 C_ARGS: evapi.default_loop 633 C_ARGS: evapi.default_loop
560 634
561void ev_set_io_collect_interval (NV interval) 635void ev_set_io_collect_interval (NV interval)
562 C_ARGS: evapi.default_loop, interval 636 C_ARGS: evapi.default_loop, interval
563 637
564void ev_set_timeout_collect_interval (NV interval) 638void ev_set_timeout_collect_interval (NV interval)
565 C_ARGS: evapi.default_loop, interval 639 C_ARGS: evapi.default_loop, interval
566 640
567void ev_loop (int flags = 0) 641int ev_run (int flags = 0)
642 ALIAS:
643 loop = 1
568 C_ARGS: evapi.default_loop, flags 644 C_ARGS: evapi.default_loop, flags
569 645
570void ev_unloop (int how = EVUNLOOP_ONE) 646void ev_break (int how = EVBREAK_ONE)
647 ALIAS:
648 unloop = 1
571 C_ARGS: evapi.default_loop, how 649 C_ARGS: evapi.default_loop, how
572 650
573void ev_feed_fd_event (int fd, int revents = EV_NONE) 651void ev_feed_fd_event (int fd, int revents = EV_NONE)
574 C_ARGS: evapi.default_loop, fd, revents 652 C_ARGS: evapi.default_loop, fd, revents
575 653
576void ev_feed_signal_event (SV *signal) 654void ev_feed_signal_event (SV *signal)
577 CODE: 655 CODE:
578{ 656{
579 Signal signum = s_signum (signal); 657 Signal signum = s_signum (signal);
580 CHECK_SIG (signal, signum); 658 CHECK_SIG (signal, signum);
581 659
582 ev_feed_signal_event (evapi.default_loop, signum); 660 ev_feed_signal_event (evapi.default_loop, signum);
583} 661}
584 662
… …
628 periodic_ns = 1 706 periodic_ns = 1
629 INIT: 707 INIT:
630 CHECK_REPEAT (interval); 708 CHECK_REPEAT (interval);
631 CODE: 709 CODE:
632{ 710{
633 ev_periodic *w; 711 ev_periodic *w;
634 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 712 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
635 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 713 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
636 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 714 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
637 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 715 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
638 if (!ix) START (periodic, w); 716 if (!ix) START (periodic, w);
… …
643ev_signal *signal (SV *signal, SV *cb) 721ev_signal *signal (SV *signal, SV *cb)
644 ALIAS: 722 ALIAS:
645 signal_ns = 1 723 signal_ns = 1
646 CODE: 724 CODE:
647{ 725{
648 Signal signum = s_signum (signal); 726 Signal signum = s_signum (signal);
649 CHECK_SIG (signal, signum); 727 CHECK_SIG (signal, signum);
650 728
651 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 729 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
652 ev_signal_set (RETVAL, signum); 730 ev_signal_set (RETVAL, signum);
653 if (!ix) START_SIGNAL (RETVAL); 731 if (!ix) START_SIGNAL (RETVAL);
… …
693 ev_fork_set (RETVAL); 771 ev_fork_set (RETVAL);
694 if (!ix) START (fork, RETVAL); 772 if (!ix) START (fork, RETVAL);
695 OUTPUT: 773 OUTPUT:
696 RETVAL 774 RETVAL
697 775
776#if CLEANUP_ENABLED
777
778ev_cleanup *cleanup (SV *cb)
779 ALIAS:
780 cleanup_ns = 1
781 CODE:
782 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
783 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
784 ev_cleanup_set (RETVAL);
785 if (!ix) START (cleanup, RETVAL);
786 OUTPUT:
787 RETVAL
788
789#endif
790
698ev_child *child (int pid, int trace, SV *cb) 791ev_child *child (int pid, int trace, SV *cb)
699 ALIAS: 792 ALIAS:
700 child_ns = 1 793 child_ns = 1
701 CODE: 794 CODE:
795#if EV_CHILD_ENABLE
702 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 796 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
703 ev_child_set (RETVAL, pid, trace); 797 ev_child_set (RETVAL, pid, trace);
704 if (!ix) START (child, RETVAL); 798 if (!ix) START (child, RETVAL);
799#else
800 croak ("EV::child watchers not supported on this platform");
801#endif
705 OUTPUT: 802 OUTPUT:
706 RETVAL 803 RETVAL
804
707 805
708ev_stat *stat (SV *path, NV interval, SV *cb) 806ev_stat *stat (SV *path, NV interval, SV *cb)
709 ALIAS: 807 ALIAS:
710 stat_ns = 1 808 stat_ns = 1
711 CODE: 809 CODE:
… …
714 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval); 812 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
715 if (!ix) START (stat, RETVAL); 813 if (!ix) START (stat, RETVAL);
716 OUTPUT: 814 OUTPUT:
717 RETVAL 815 RETVAL
718 816
817#ifndef EV_NO_LOOPS
818
719ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 819ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
720 ALIAS: 820 ALIAS:
721 embed_ns = 1 821 embed_ns = 1
722 CODE: 822 CODE:
723{ 823{
… …
729 ev_embed_set (RETVAL, loop); 829 ev_embed_set (RETVAL, loop);
730 if (!ix) START (embed, RETVAL); 830 if (!ix) START (embed, RETVAL);
731} 831}
732 OUTPUT: 832 OUTPUT:
733 RETVAL 833 RETVAL
834
835#endif
734 836
735ev_async *async (SV *cb) 837ev_async *async (SV *cb)
736 ALIAS: 838 ALIAS:
737 async_ns = 1 839 async_ns = 1
738 CODE: 840 CODE:
… …
767 C_ARGS: e_loop (w), w 869 C_ARGS: e_loop (w), w
768 870
769void ev_feed_event (ev_watcher *w, int revents = EV_NONE) 871void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
770 C_ARGS: e_loop (w), w, revents 872 C_ARGS: e_loop (w), w, revents
771 873
772int keepalive (ev_watcher *w, int new_value = 0) 874int keepalive (ev_watcher *w, SV *new_value = NO_INIT)
773 CODE: 875 CODE:
774{ 876{
775 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 877 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
776 new_value = new_value ? WFLAG_KEEPALIVE : 0;
777 878
778 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 879 if (items > 1)
779 { 880 {
881 int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0;
882
883 if ((value ^ w->e_flags) & WFLAG_KEEPALIVE)
884 {
780 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; 885 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | value;
781 REF (w); 886 REF (w);
782 UNREF (w); 887 UNREF (w);
888 }
783 } 889 }
784} 890}
785 OUTPUT: 891 OUTPUT:
786 RETVAL 892 RETVAL
787 893
788SV *cb (ev_watcher *w, SV *new_cb = 0) 894SV *cb (ev_watcher *w, SV *new_cb = NO_INIT)
789 CODE: 895 CODE:
790{ 896{
791 if (items > 1) 897 if (items > 1)
792 { 898 {
793 new_cb = s_get_cv_croak (new_cb); 899 new_cb = s_get_cv_croak (new_cb);
… …
798 RETVAL = newRV_inc (w->cb_sv); 904 RETVAL = newRV_inc (w->cb_sv);
799} 905}
800 OUTPUT: 906 OUTPUT:
801 RETVAL 907 RETVAL
802 908
803SV *data (ev_watcher *w, SV *new_data = 0) 909SV *data (ev_watcher *w, SV *new_data = NO_INIT)
804 CODE: 910 CODE:
805{ 911{
806 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; 912 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
807 913
808 if (items > 1) 914 if (items > 1)
… …
818 CODE: 924 CODE:
819 RETVAL = newRV_inc (w->loop); 925 RETVAL = newRV_inc (w->loop);
820 OUTPUT: 926 OUTPUT:
821 RETVAL 927 RETVAL
822 928
823int priority (ev_watcher *w, int new_priority = 0) 929int priority (ev_watcher *w, SV *new_priority = NO_INIT)
824 CODE: 930 CODE:
825{ 931{
826 RETVAL = w->priority; 932 RETVAL = w->priority;
827 933
828 if (items > 1) 934 if (items > 1)
… …
836 XPUSHs (ST (0)); 942 XPUSHs (ST (0));
837 PUTBACK; 943 PUTBACK;
838 call_method ("stop", G_DISCARD | G_VOID); 944 call_method ("stop", G_DISCARD | G_VOID);
839 } 945 }
840 946
841 ev_set_priority (w, new_priority); 947 ev_set_priority (w, SvIV (new_priority));
842 948
843 if (active) 949 if (active)
844 { 950 {
845 PUSHMARK (SP); 951 PUSHMARK (SP);
846 XPUSHs (ST (0)); 952 XPUSHs (ST (0));
… …
875 981
876 sv_setsv (e_fh (w), fh); 982 sv_setsv (e_fh (w), fh);
877 RESET (io, w, (w, fd, events)); 983 RESET (io, w, (w, fd, events));
878} 984}
879 985
880SV *fh (ev_io *w, SV *new_fh = 0) 986SV *fh (ev_io *w, SV *new_fh = NO_INIT)
881 CODE: 987 CODE:
882{ 988{
883 if (items > 1) 989 if (items > 1)
884 { 990 {
885 int fd = s_fileno (new_fh, w->events & EV_WRITE); 991 int fd = s_fileno (new_fh, w->events & EV_WRITE);
… …
894 RETVAL = newSVsv (e_fh (w)); 1000 RETVAL = newSVsv (e_fh (w));
895} 1001}
896 OUTPUT: 1002 OUTPUT:
897 RETVAL 1003 RETVAL
898 1004
899int events (ev_io *w, int new_events = EV_UNDEF) 1005int events (ev_io *w, int new_events = NO_INIT)
900 CODE: 1006 CODE:
901{ 1007{
902 RETVAL = w->events; 1008 RETVAL = w->events;
903 1009
904 if (items > 1) 1010 if (items > 1 && (new_events ^ w->events) & (EV_READ | EV_WRITE))
905 RESET (io, w, (w, w->fd, new_events)); 1011 {
1012 PAUSE (io);
1013 ev_io_modify (w, new_events);
1014 RESUME (io);
1015 }
906} 1016}
907 OUTPUT: 1017 OUTPUT:
908 RETVAL 1018 RETVAL
909 1019
910MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 1020MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
… …
929 CHECK_SIG (signal, signum); 1039 CHECK_SIG (signal, signum);
930 1040
931 RESET_SIGNAL (w, (w, signum)); 1041 RESET_SIGNAL (w, (w, signum));
932} 1042}
933 1043
934int signal (ev_signal *w, SV *new_signal = 0) 1044int signal (ev_signal *w, SV *new_signal = NO_INIT)
935 CODE: 1045 CODE:
936{ 1046{
937 RETVAL = w->signum; 1047 RETVAL = w->signum;
938 1048
939 if (items > 1) 1049 if (items > 1)
940 { 1050 {
941 Signal signum = s_signum (new_signal); 1051 Signal signum = s_signum (new_signal);
942 CHECK_SIG (new_signal, signum); 1052 CHECK_SIG (new_signal, signum);
943
944 RESET_SIGNAL (w, (w, signum)); 1053 RESET_SIGNAL (w, (w, signum));
945 } 1054 }
946} 1055}
947 OUTPUT: 1056 OUTPUT:
948 RETVAL 1057 RETVAL
… …
957 1066
958void ev_timer_stop (ev_timer *w) 1067void ev_timer_stop (ev_timer *w)
959 CODE: 1068 CODE:
960 STOP (timer, w); 1069 STOP (timer, w);
961 1070
962void ev_timer_again (ev_timer *w) 1071void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
963 INIT:
964 CHECK_REPEAT (w->repeat);
965 CODE: 1072 CODE:
1073{
1074 if (items > 1)
1075 {
1076 CHECK_REPEAT (repeat);
1077 w->repeat = repeat;
1078 }
1079
966 ev_timer_again (e_loop (w), w); 1080 ev_timer_again (e_loop (w), w);
967 UNREF (w); 1081 UNREF (w);
1082}
968 1083
969NV ev_timer_remaining (ev_timer *w) 1084NV ev_timer_remaining (ev_timer *w)
970 C_ARGS: e_loop (w), w 1085 C_ARGS: e_loop (w), w
971 1086
972void DESTROY (ev_timer *w) 1087void DESTROY (ev_timer *w)
… …
978 INIT: 1093 INIT:
979 CHECK_REPEAT (repeat); 1094 CHECK_REPEAT (repeat);
980 CODE: 1095 CODE:
981 RESET (timer, w, (w, after, repeat)); 1096 RESET (timer, w, (w, after, repeat));
982 1097
1098NV repeat (ev_timer *w, SV *new_repeat = NO_INIT)
1099 CODE:
1100 RETVAL = w->repeat;
1101 if (items > 1)
1102 {
1103 NV repeat = SvNV (new_repeat);
1104 CHECK_REPEAT (repeat);
1105 w->repeat = repeat;
1106 }
1107 OUTPUT:
1108 RETVAL
1109
983MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 1110MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
984 1111
985void ev_periodic_start (ev_periodic *w) 1112void ev_periodic_start (ev_periodic *w)
986 INIT: 1113 INIT:
987 CHECK_REPEAT (w->interval); 1114 CHECK_REPEAT (w->interval);
… …
1017 CODE: 1144 CODE:
1018 RETVAL = ev_periodic_at (w); 1145 RETVAL = ev_periodic_at (w);
1019 OUTPUT: 1146 OUTPUT:
1020 RETVAL 1147 RETVAL
1021 1148
1149NV offset (ev_periodic *w, SV *new_offset = NO_INIT)
1150 CODE:
1151 RETVAL = w->offset;
1152 if (items > 1)
1153 w->offset = SvNV (new_offset);
1154 OUTPUT:
1155 RETVAL
1156
1157NV interval (ev_periodic *w, SV *new_interval = NO_INIT)
1158 CODE:
1159 RETVAL = w->interval;
1160 if (items > 1)
1161 {
1162 NV interval = SvNV (new_interval);
1163 CHECK_REPEAT (interval);
1164 w->interval = interval;
1165 }
1166 OUTPUT:
1167 RETVAL
1168
1169SV *reschedule_cb (ev_periodic *w, SV *new_reschedule_cb = NO_INIT)
1170 CODE:
1171 RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
1172 if (items > 1)
1173 {
1174 sv_2mortal (RETVAL);
1175 e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0;
1176 }
1177 OUTPUT:
1178 RETVAL
1179
1022MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 1180MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
1023 1181
1024void ev_idle_start (ev_idle *w) 1182void ev_idle_start (ev_idle *w)
1025 CODE: 1183 CODE:
1026 START (idle, w); 1184 START (idle, w);
… …
1077void DESTROY (ev_fork *w) 1235void DESTROY (ev_fork *w)
1078 CODE: 1236 CODE:
1079 STOP (fork, w); 1237 STOP (fork, w);
1080 e_destroy (w); 1238 e_destroy (w);
1081 1239
1240#if CLEANUP_ENABLED
1241
1242MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1243
1244void ev_cleanup_start (ev_cleanup *w)
1245 CODE:
1246 START (cleanup, w);
1247
1248void ev_cleanup_stop (ev_cleanup *w)
1249 CODE:
1250 STOP (cleanup, w);
1251
1252void DESTROY (ev_cleanup *w)
1253 CODE:
1254 STOP (cleanup, w);
1255 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1256 e_destroy (w);
1257
1258int keepalive (ev_watcher *w, SV *new_value = 0)
1259 CODE:
1260 RETVAL = 1;
1261 OUTPUT:
1262 RETVAL
1263
1264#endif
1265
1082MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1266MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1267
1268#if EV_CHILD_ENABLE
1083 1269
1084void ev_child_start (ev_child *w) 1270void ev_child_start (ev_child *w)
1085 CODE: 1271 CODE:
1086 START (child, w); 1272 START (child, w);
1087 1273
… …
1107 : ix == 1 ? w->rpid 1293 : ix == 1 ? w->rpid
1108 : w->rstatus; 1294 : w->rstatus;
1109 OUTPUT: 1295 OUTPUT:
1110 RETVAL 1296 RETVAL
1111 1297
1298#endif
1299
1112MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1300MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1113 1301
1114void ev_stat_start (ev_stat *w) 1302void ev_stat_start (ev_stat *w)
1115 CODE: 1303 CODE:
1116 START (stat, w); 1304 START (stat, w);
… …
1129{ 1317{
1130 sv_setsv (e_fh (w), path); 1318 sv_setsv (e_fh (w), path);
1131 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval)); 1319 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1132} 1320}
1133 1321
1134SV *path (ev_stat *w, SV *new_path = 0) 1322SV *path (ev_stat *w, SV *new_path = NO_INIT)
1135 CODE: 1323 CODE:
1136{ 1324{
1137 RETVAL = SvREFCNT_inc (e_fh (w)); 1325 RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
1138 1326
1139 if (items > 1) 1327 if (items > 1)
1140 { 1328 {
1141 SvREFCNT_dec (e_fh (w)); 1329 sv_2mortal (RETVAL);
1142 e_fh (w) = newSVsv (new_path); 1330 e_fh (w) = newSVsv (new_path);
1143 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval)); 1331 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1144 } 1332 }
1145} 1333}
1146 OUTPUT: 1334 OUTPUT:
1147 RETVAL 1335 RETVAL
1148 1336
1149NV interval (ev_stat *w, NV new_interval = 0.) 1337NV interval (ev_stat *w, SV *new_interval = NO_INIT)
1150 CODE: 1338 CODE:
1151{
1152 RETVAL = w->interval; 1339 RETVAL = w->interval;
1153
1154 if (items > 1) 1340 if (items > 1)
1155 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval)); 1341 {
1156} 1342 PAUSE (stat);
1343 w->interval = SvNV (new_interval);
1344 RESUME (stat);
1345 }
1157 OUTPUT: 1346 OUTPUT:
1158 RETVAL 1347 RETVAL
1159 1348
1160void prev (ev_stat *w) 1349void prev (ev_stat *w)
1161 ALIAS: 1350 ALIAS:
… …
1256 CODE: 1445 CODE:
1257 RETVAL = boolSV (ev_async_pending (w)); 1446 RETVAL = boolSV (ev_async_pending (w));
1258 OUTPUT: 1447 OUTPUT:
1259 RETVAL 1448 RETVAL
1260 1449
1450#ifndef EV_NO_LOOPS
1451
1261MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1452MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1262 1453
1263SV *new (SV *klass, unsigned int flags = 0) 1454SV *new (SV *klass, unsigned int flags = 0)
1264 CODE: 1455 CODE:
1265{ 1456{
… …
1273 OUTPUT: 1464 OUTPUT:
1274 RETVAL 1465 RETVAL
1275 1466
1276void DESTROY (struct ev_loop *loop) 1467void DESTROY (struct ev_loop *loop)
1277 CODE: 1468 CODE:
1278 if (loop != evapi.default_loop) /* global destruction sucks */ 1469 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1470 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1471 if (loop != evapi.default_loop)
1279 ev_loop_destroy (loop); 1472 ev_loop_destroy (loop);
1280 1473
1281void ev_loop_fork (struct ev_loop *loop) 1474void ev_loop_fork (struct ev_loop *loop)
1282 1475
1476NV ev_now (struct ev_loop *loop)
1477
1478void ev_now_update (struct ev_loop *loop)
1479
1480void ev_suspend (struct ev_loop *loop)
1481
1482void ev_resume (struct ev_loop *loop)
1483
1484void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1485
1486void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1487
1488unsigned int ev_backend (struct ev_loop *loop)
1489
1283void ev_verify (struct ev_loop *loop) 1490void ev_verify (struct ev_loop *loop)
1284 1491 ALIAS:
1285NV ev_now (struct ev_loop *loop) 1492 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 1493
1299unsigned int ev_iteration (struct ev_loop *loop) 1494unsigned int ev_iteration (struct ev_loop *loop)
1495 ALIAS:
1496 loop_count = 1
1300 1497
1301unsigned int ev_depth (struct ev_loop *loop) 1498unsigned int ev_depth (struct ev_loop *loop)
1499 ALIAS:
1500 loop_depth = 1
1302 1501
1303void ev_loop (struct ev_loop *loop, int flags = 0) 1502int ev_run (struct ev_loop *loop, int flags = 0)
1503 ALIAS:
1504 loop = 1
1304 1505
1305void ev_unloop (struct ev_loop *loop, int how = 1) 1506void ev_break (struct ev_loop *loop, int how = 1)
1507 ALIAS:
1508 unloop = 1
1306 1509
1307void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1510void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1308 1511
1309unsigned int ev_pending_count (struct ev_loop *loop) 1512unsigned int ev_pending_count (struct ev_loop *loop)
1310 1513
… …
1313#if 0 1516#if 0
1314 1517
1315void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1518void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1316 CODE: 1519 CODE:
1317{ 1520{
1318 Signal signum = s_signum (signal); 1521 Signal signum = s_signum (signal);
1319 CHECK_SIG (signal, signum); 1522 CHECK_SIG (signal, signum);
1320 1523
1321 ev_feed_signal_event (loop, signum); 1524 ev_feed_signal_event (loop, signum);
1322} 1525}
1323 1526
… …
1356 periodic_ns = 1 1559 periodic_ns = 1
1357 INIT: 1560 INIT:
1358 CHECK_REPEAT (interval); 1561 CHECK_REPEAT (interval);
1359 CODE: 1562 CODE:
1360{ 1563{
1361 ev_periodic *w; 1564 ev_periodic *w;
1362 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1565 w = e_new (sizeof (ev_periodic), cb, ST (0));
1363 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1566 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1364 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 1567 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1365 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1568 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1366 if (!ix) START (periodic, w); 1569 if (!ix) START (periodic, w);
… …
1371ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1574ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1372 ALIAS: 1575 ALIAS:
1373 signal_ns = 1 1576 signal_ns = 1
1374 CODE: 1577 CODE:
1375{ 1578{
1376 Signal signum = s_signum (signal); 1579 Signal signum = s_signum (signal);
1377 CHECK_SIG (signal, signum); 1580 CHECK_SIG (signal, signum);
1378 1581
1379 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1582 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1380 ev_signal_set (RETVAL, signum); 1583 ev_signal_set (RETVAL, signum);
1381 if (!ix) START_SIGNAL (RETVAL); 1584 if (!ix) START_SIGNAL (RETVAL);
… …
1421 ev_fork_set (RETVAL); 1624 ev_fork_set (RETVAL);
1422 if (!ix) START (fork, RETVAL); 1625 if (!ix) START (fork, RETVAL);
1423 OUTPUT: 1626 OUTPUT:
1424 RETVAL 1627 RETVAL
1425 1628
1629#if CLEANUP_ENABLED
1630
1631ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1632 ALIAS:
1633 cleanup_ns = 1
1634 CODE:
1635 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1636 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1637 ev_cleanup_set (RETVAL);
1638 if (!ix) START (cleanup, RETVAL);
1639 OUTPUT:
1640 RETVAL
1641
1642#endif
1643
1426ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1644ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1427 ALIAS: 1645 ALIAS:
1428 child_ns = 1 1646 child_ns = 1
1429 CODE: 1647 CODE:
1648#if EV_CHILD_ENABLE
1430 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1649 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1431 ev_child_set (RETVAL, pid, trace); 1650 ev_child_set (RETVAL, pid, trace);
1432 if (!ix) START (child, RETVAL); 1651 if (!ix) START (child, RETVAL);
1652#else
1653 croak ("EV::child watchers not supported on this platform");
1654#endif
1433 OUTPUT: 1655 OUTPUT:
1434 RETVAL 1656 RETVAL
1435 1657
1436ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1658ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1437 ALIAS: 1659 ALIAS:
… …
1478 SvOK (timeout) ? SvNV (timeout) : -1., 1700 SvOK (timeout) ? SvNV (timeout) : -1.,
1479 e_once_cb, 1701 e_once_cb,
1480 newSVsv (cb) 1702 newSVsv (cb)
1481 ); 1703 );
1482 1704
1705#endif
1706

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