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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 1.181 by root, Tue Feb 18 16:49:07 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#else
27# define NDEBUG 1
28#endif
29
30/* make sure we get a real assert, not perl's incompatible version */
31#include <assert.h>
32
18#define EV_STANDALONE 1 33#define EV_STANDALONE 1
19#define EV_PROTOTYPES 1 34#define EV_PROTOTYPES 1
20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 35#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
21#define EV_H <ev.h> 36#define EV_USE_FLOOR 1
37#define EV_API_STATIC
38#define EV_H "../libev/ev.h"
22#define EV_CONFIG_H error 39#define EV_CONFIG_H error
23#include "EV/EVAPI.h" 40#include "EV/EVAPI.h"
24 41
25#define EV_SELECT_IS_WINSOCKET 0 42#define EV_SELECT_IS_WINSOCKET 0
26#ifdef _WIN32 43#ifdef _WIN32
… …
29# define fd_mask Perl_fd_mask 46# define fd_mask Perl_fd_mask
30#endif 47#endif
31/* due to bugs in OS X we have to use libev/ explicitly here */ 48/* due to bugs in OS X we have to use libev/ explicitly here */
32#include "libev/ev.c" 49#include "libev/ev.c"
33 50
34#ifndef _WIN32 51#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
35# include <pthread.h> 52# include <pthread.h>
36#endif 53#endif
37 54
38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) 55#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags 56#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
69 do { \ 86 do { \
70 REF (w); \ 87 REF (w); \
71 ev_ ## type ## _stop (e_loop (w), w); \ 88 ev_ ## type ## _stop (e_loop (w), w); \
72 } while (0) 89 } while (0)
73 90
91#define PAUSE(type) \
92 do { \
93 int active = ev_is_active (w); \
94 if (active) STOP (type, w)
95
96#define RESUME(type) \
97 if (active) START (type, w); \
98 } while (0)
99
100
74#define RESET(type,w,seta) \ 101#define RESET(type,w,seta) \
75 do { \ 102 PAUSE (type); \
76 int active = ev_is_active (w); \
77 if (active) STOP (type, w); \
78 ev_ ## type ## _set seta; \ 103 ev_ ## type ## _set seta; \
79 if (active) START (type, w); \ 104 RESUME (type)
80 } while (0)
81 105
82typedef int Signal; 106typedef int Signal;
83 107
84/* horrible... */ 108/* horrible... */
85#define CHECK_SIGNAL_CAN_START(w) \ 109#define CHECK_SIGNAL_CAN_START(w) \
… …
120 *stash_idle, 144 *stash_idle,
121 *stash_prepare, 145 *stash_prepare,
122 *stash_check, 146 *stash_check,
123 *stash_embed, 147 *stash_embed,
124 *stash_fork, 148 *stash_fork,
149 *stash_cleanup,
125 *stash_async; 150 *stash_async;
126 151
127///////////////////////////////////////////////////////////////////////////// 152/////////////////////////////////////////////////////////////////////////////
128// Event 153// Event
129 154
130static void e_cb (EV_P_ ev_watcher *w, int revents); 155static void e_cb (EV_P_ ev_watcher *w, int revents);
131 156
132void * 157static void *
133e_new (int size, SV *cb_sv, SV *loop) 158e_new (int size, SV *cb_sv, SV *loop)
134{ 159{
135 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 160 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
136 ev_watcher *w; 161 ev_watcher *w;
137 SV *self = NEWSV (0, size); 162 SV *self = NEWSV (0, size);
… …
188 dSP; 213 dSP;
189 I32 mark = SP - PL_stack_base; 214 I32 mark = SP - PL_stack_base;
190 SV *sv_self, *sv_events; 215 SV *sv_self, *sv_events;
191 216
192 /* libev might have stopped the watcher */ 217 /* libev might have stopped the watcher */
193 if (expect_false (w->e_flags & WFLAG_UNREFED) 218 if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
194 && !ev_is_active (w)) 219 && !ev_is_active (w))
195 REF (w); 220 REF (w);
196 221
197 if (expect_true (sv_self_cache)) 222 if (ecb_expect_true (sv_self_cache))
198 { 223 {
199 sv_self = sv_self_cache; sv_self_cache = 0; 224 sv_self = sv_self_cache; sv_self_cache = 0;
200 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 225 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
201 } 226 }
202 else 227 else
203 { 228 {
204 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */ 229 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
205 SvREADONLY_on (sv_self); 230 SvREADONLY_on (sv_self);
206 } 231 }
207 232
208 if (expect_true (sv_events_cache)) 233 if (ecb_expect_true (sv_events_cache))
209 { 234 {
210 sv_events = sv_events_cache; sv_events_cache = 0; 235 sv_events = sv_events_cache; sv_events_cache = 0;
211 SvIV_set (sv_events, revents); 236 SvIV_set (sv_events, revents);
237 SvIOK_only (sv_events);
212 } 238 }
213 else 239 else
214 { 240 {
215 sv_events = newSViv (revents); 241 sv_events = newSViv (revents);
216 SvREADONLY_on (sv_events); 242 SvREADONLY_on (sv_events);
… …
222 PUSHs (sv_events); 248 PUSHs (sv_events);
223 249
224 PUTBACK; 250 PUTBACK;
225 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 251 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
226 252
227 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) 253 if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
228 SvREFCNT_dec (sv_self); 254 SvREFCNT_dec (sv_self);
229 else 255 else
230 { 256 {
231 SvREFCNT_dec (SvRV (sv_self)); 257 SvREFCNT_dec (SvRV (sv_self));
232 SvRV_set (sv_self, &PL_sv_undef); 258 SvRV_set (sv_self, &PL_sv_undef);
233 sv_self_cache = sv_self; 259 sv_self_cache = sv_self;
234 } 260 }
235 261
236 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) 262 if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
237 SvREFCNT_dec (sv_events); 263 SvREFCNT_dec (sv_events);
238 else 264 else
239 sv_events_cache = sv_events; 265 sv_events_cache = sv_events;
240 266
241 if (expect_false (SvTRUE (ERRSV))) 267 if (ecb_expect_false (SvTRUE (ERRSV)))
242 { 268 {
243 SPAGAIN; 269 SPAGAIN;
244 PUSHMARK (SP); 270 PUSHMARK (SP);
245 PUTBACK; 271 PUTBACK;
246 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 272 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
… …
340 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 366 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
341 367
342#define CHECK_SIG(sv,num) if ((num) < 0) \ 368#define CHECK_SIG(sv,num) if ((num) < 0) \
343 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 369 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
344 370
371static void
372default_fork (void)
373{
374 ev_loop_fork (EV_DEFAULT_UC);
375}
376
345///////////////////////////////////////////////////////////////////////////// 377/////////////////////////////////////////////////////////////////////////////
346// XS interface functions 378// XS interface functions
347 379
348MODULE = EV PACKAGE = EV PREFIX = ev_ 380MODULE = EV PACKAGE = EV PREFIX = ev_
349 381
… …
364 const_iv (EV_, UNDEF) 396 const_iv (EV_, UNDEF)
365 const_iv (EV_, NONE) 397 const_iv (EV_, NONE)
366 const_iv (EV_, READ) 398 const_iv (EV_, READ)
367 const_iv (EV_, WRITE) 399 const_iv (EV_, WRITE)
368 const_iv (EV_, IO) 400 const_iv (EV_, IO)
369 const_iv (EV_, TIMEOUT) /* deprecated */
370 const_iv (EV_, TIMER) 401 const_iv (EV_, TIMER)
371 const_iv (EV_, PERIODIC) 402 const_iv (EV_, PERIODIC)
372 const_iv (EV_, SIGNAL) 403 const_iv (EV_, SIGNAL)
373 const_iv (EV_, CHILD) 404 const_iv (EV_, CHILD)
374 const_iv (EV_, STAT) 405 const_iv (EV_, STAT)
375 const_iv (EV_, IDLE) 406 const_iv (EV_, IDLE)
376 const_iv (EV_, PREPARE) 407 const_iv (EV_, PREPARE)
377 const_iv (EV_, CHECK) 408 /*const_iv (EV_, CHECK) needs special tretament */
378 const_iv (EV_, EMBED) 409 const_iv (EV_, EMBED)
379 const_iv (EV_, FORK) 410 const_iv (EV_, FORK)
411 const_iv (EV_, CLEANUP)
380 const_iv (EV_, ASYNC) 412 const_iv (EV_, ASYNC)
381 const_iv (EV_, CUSTOM) 413 const_iv (EV_, CUSTOM)
382 const_iv (EV_, ERROR) 414 const_iv (EV_, ERROR)
383 415
384 const_iv (EV, LOOP_NONBLOCK)
385 const_iv (EV, LOOP_ONESHOT)
386
387 const_iv (EV, UNLOOP_CANCEL) 416 const_iv (EV, RUN_NOWAIT)
388 const_iv (EV, UNLOOP_ONE) 417 const_iv (EV, RUN_ONCE)
418
419 const_iv (EV, BREAK_CANCEL)
420 const_iv (EV, BREAK_ONE)
389 const_iv (EV, UNLOOP_ALL) 421 const_iv (EV, BREAK_ALL)
390
391 const_iv (EV, BACKEND_SELECT) 422 const_iv (EV, BACKEND_SELECT)
392 const_iv (EV, BACKEND_POLL) 423 const_iv (EV, BACKEND_POLL)
393 const_iv (EV, BACKEND_EPOLL) 424 const_iv (EV, BACKEND_EPOLL)
394 const_iv (EV, BACKEND_KQUEUE) 425 const_iv (EV, BACKEND_KQUEUE)
395 const_iv (EV, BACKEND_DEVPOLL) 426 const_iv (EV, BACKEND_DEVPOLL)
396 const_iv (EV, BACKEND_PORT) 427 const_iv (EV, BACKEND_PORT)
397 const_iv (EV, BACKEND_ALL) 428 const_iv (EV, BACKEND_ALL)
429 const_iv (EV, BACKEND_MASK)
398 const_iv (EV, FLAG_AUTO) 430 const_iv (EV, FLAG_AUTO)
399 const_iv (EV, FLAG_FORKCHECK) 431 const_iv (EV, FLAG_FORKCHECK)
400 const_iv (EV, FLAG_SIGNALFD) 432 const_iv (EV, FLAG_SIGNALFD)
433 const_iv (EV, FLAG_NOSIGMASK)
401 const_iv (EV, FLAG_NOENV) 434 const_iv (EV, FLAG_NOENV)
402 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
403 const_iv (EV, FLAG_NOINOTIFY) 435 const_iv (EV, FLAG_NOINOTIFY)
404 436
405 const_iv (EV_, VERSION_MAJOR) 437 const_iv (EV_, VERSION_MAJOR)
406 const_iv (EV_, VERSION_MINOR) 438 const_iv (EV_, VERSION_MINOR)
439#if EV_COMPAT3
440 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
441 const_iv (EV_, TIMEOUT)
442 const_iv (EV, LOOP_NONBLOCK)
443 const_iv (EV, LOOP_ONESHOT)
444 const_iv (EV, UNLOOP_CANCEL)
445 const_iv (EV, UNLOOP_ONE)
446 const_iv (EV, UNLOOP_ALL)
447#endif
407 }; 448 };
408 449
409 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 450 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
410 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 451 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
452
453 /* since this clashes with perl CHECK blocks, */
454 /* but we are interested in constants, */
455 /* and not blocks, we treat CHECK specially. */
456 {
457 /* the local $^W = 0 takes care of the warning */
458 CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
459 /* now we need to re-set the gv, in case it was hijacked */
460 GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
461 }
411 462
412 stash_loop = gv_stashpv ("EV::Loop" , 1); 463 stash_loop = gv_stashpv ("EV::Loop" , 1);
413 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 464 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
414 stash_io = gv_stashpv ("EV::IO" , 1); 465 stash_io = gv_stashpv ("EV::IO" , 1);
415 stash_timer = gv_stashpv ("EV::Timer" , 1); 466 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
420 stash_check = gv_stashpv ("EV::Check" , 1); 471 stash_check = gv_stashpv ("EV::Check" , 1);
421 stash_child = gv_stashpv ("EV::Child" , 1); 472 stash_child = gv_stashpv ("EV::Child" , 1);
422 stash_embed = gv_stashpv ("EV::Embed" , 1); 473 stash_embed = gv_stashpv ("EV::Embed" , 1);
423 stash_stat = gv_stashpv ("EV::Stat" , 1); 474 stash_stat = gv_stashpv ("EV::Stat" , 1);
424 stash_fork = gv_stashpv ("EV::Fork" , 1); 475 stash_fork = gv_stashpv ("EV::Fork" , 1);
476 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
425 stash_async = gv_stashpv ("EV::Async" , 1); 477 stash_async = gv_stashpv ("EV::Async" , 1);
426 478
427 { 479 {
428 SV *sv = perl_get_sv ("EV::API", TRUE); 480 SV *sv = perl_get_sv ("EV::API", TRUE);
429 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 481 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
448 evapi.now = ev_now; 500 evapi.now = ev_now;
449 evapi.now_update = ev_now_update; 501 evapi.now_update = ev_now_update;
450 evapi.suspend = ev_suspend; 502 evapi.suspend = ev_suspend;
451 evapi.resume = ev_resume; 503 evapi.resume = ev_resume;
452 evapi.backend = ev_backend; 504 evapi.backend = ev_backend;
453 evapi.unloop = ev_unloop; 505 evapi.break_ = ev_break;
454 evapi.invoke_pending = ev_invoke_pending; 506 evapi.invoke_pending = ev_invoke_pending;
455 evapi.pending_count = ev_pending_count; 507 evapi.pending_count = ev_pending_count;
456 evapi.verify = ev_verify; 508 evapi.verify = ev_verify;
457 evapi.set_loop_release_cb = ev_set_loop_release_cb; 509 evapi.set_loop_release_cb = ev_set_loop_release_cb;
458 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 510 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
459 evapi.ref = ev_ref; 511 evapi.ref = ev_ref;
460 evapi.unref = ev_unref; 512 evapi.unref = ev_unref;
461 evapi.loop = ev_loop; 513 evapi.run = ev_run;
462 evapi.once = ev_once; 514 evapi.once = ev_once;
463 evapi.io_start = ev_io_start; 515 evapi.io_start = ev_io_start;
464 evapi.io_stop = ev_io_stop; 516 evapi.io_stop = ev_io_stop;
465 evapi.timer_start = ev_timer_start; 517 evapi.timer_start = ev_timer_start;
466 evapi.timer_stop = ev_timer_stop; 518 evapi.timer_stop = ev_timer_stop;
… …
474 evapi.idle_stop = ev_idle_stop; 526 evapi.idle_stop = ev_idle_stop;
475 evapi.prepare_start = ev_prepare_start; 527 evapi.prepare_start = ev_prepare_start;
476 evapi.prepare_stop = ev_prepare_stop; 528 evapi.prepare_stop = ev_prepare_stop;
477 evapi.check_start = ev_check_start; 529 evapi.check_start = ev_check_start;
478 evapi.check_stop = ev_check_stop; 530 evapi.check_stop = ev_check_stop;
531#if EV_CHILD_ENABLE
479 evapi.child_start = ev_child_start; 532 evapi.child_start = ev_child_start;
480 evapi.child_stop = ev_child_stop; 533 evapi.child_stop = ev_child_stop;
534#endif
481 evapi.stat_start = ev_stat_start; 535 evapi.stat_start = ev_stat_start;
482 evapi.stat_stop = ev_stat_stop; 536 evapi.stat_stop = ev_stat_stop;
483 evapi.stat_stat = ev_stat_stat; 537 evapi.stat_stat = ev_stat_stat;
484 evapi.embed_start = ev_embed_start; 538 evapi.embed_start = ev_embed_start;
485 evapi.embed_stop = ev_embed_stop; 539 evapi.embed_stop = ev_embed_stop;
486 evapi.embed_sweep = ev_embed_sweep; 540 evapi.embed_sweep = ev_embed_sweep;
487 evapi.fork_start = ev_fork_start; 541 evapi.fork_start = ev_fork_start;
488 evapi.fork_stop = ev_fork_stop; 542 evapi.fork_stop = ev_fork_stop;
543 evapi.cleanup_start = ev_cleanup_start;
544 evapi.cleanup_stop = ev_cleanup_stop;
489 evapi.async_start = ev_async_start; 545 evapi.async_start = ev_async_start;
490 evapi.async_stop = ev_async_stop; 546 evapi.async_stop = ev_async_stop;
491 evapi.async_send = ev_async_send; 547 evapi.async_send = ev_async_send;
492 evapi.clear_pending = ev_clear_pending; 548 evapi.clear_pending = ev_clear_pending;
493 evapi.invoke = ev_invoke; 549 evapi.invoke = ev_invoke;
494 550
495 sv_setiv (sv, (IV)&evapi); 551 sv_setiv (sv, (IV)&evapi);
496 SvREADONLY_on (sv); 552 SvREADONLY_on (sv);
497 } 553 }
498#ifndef _WIN32 554#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
555/* unfortunately, musl neither implements the linux standard base,
556/* nor makes itself detectable via macros. yeah, right... */
557#if __linux && (__GLIBC__ || __UCLIBC__)
558 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
559 __register_atfork (0, 0, default_fork, 0);
560#else
499 pthread_atfork (0, 0, ev_default_fork); 561 pthread_atfork (0, 0, default_fork);
562#endif
500#endif 563#endif
501} 564}
502 565
503SV *ev_default_loop (unsigned int flags = 0) 566SV *ev_default_loop (unsigned int flags = 0)
504 CODE: 567 CODE:
… …
518 OUTPUT: 581 OUTPUT:
519 RETVAL 582 RETVAL
520 583
521void ev_default_destroy () 584void ev_default_destroy ()
522 CODE: 585 CODE:
523 ev_default_destroy (); 586 ev_loop_destroy (EV_DEFAULT_UC);
524 SvREFCNT_dec (default_loop_sv); 587 SvREFCNT_dec (default_loop_sv);
525 default_loop_sv = 0; 588 default_loop_sv = 0;
526 589
527unsigned int ev_supported_backends () 590unsigned int ev_supported_backends ()
528 591
… …
532 595
533void ev_sleep (NV interval) 596void ev_sleep (NV interval)
534 597
535NV ev_time () 598NV ev_time ()
536 599
600void ev_feed_signal (SV *signal)
601 CODE:
602{
603 Signal signum = s_signum (signal);
604 CHECK_SIG (signal, signum);
605
606 ev_feed_signal (signum);
607}
608
537NV ev_now () 609NV ev_now ()
538 C_ARGS: evapi.default_loop 610 C_ARGS: evapi.default_loop
539 611
540void ev_now_update () 612void ev_now_update ()
541 C_ARGS: evapi.default_loop 613 C_ARGS: evapi.default_loop
… …
548 620
549unsigned int ev_backend () 621unsigned int ev_backend ()
550 C_ARGS: evapi.default_loop 622 C_ARGS: evapi.default_loop
551 623
552void ev_verify () 624void ev_verify ()
625 ALIAS:
626 loop_verify = 1
553 C_ARGS: evapi.default_loop 627 C_ARGS: evapi.default_loop
554 628
555unsigned int ev_iteration () 629unsigned int ev_iteration ()
630 ALIAS:
631 loop_count = 1
556 C_ARGS: evapi.default_loop 632 C_ARGS: evapi.default_loop
557 633
558unsigned int ev_depth () 634unsigned int ev_depth ()
635 ALIAS:
636 loop_depth = 1
559 C_ARGS: evapi.default_loop 637 C_ARGS: evapi.default_loop
560 638
561void ev_set_io_collect_interval (NV interval) 639void ev_set_io_collect_interval (NV interval)
562 C_ARGS: evapi.default_loop, interval 640 C_ARGS: evapi.default_loop, interval
563 641
564void ev_set_timeout_collect_interval (NV interval) 642void ev_set_timeout_collect_interval (NV interval)
565 C_ARGS: evapi.default_loop, interval 643 C_ARGS: evapi.default_loop, interval
566 644
567void ev_loop (int flags = 0) 645int ev_run (int flags = 0)
646 ALIAS:
647 loop = 1
568 C_ARGS: evapi.default_loop, flags 648 C_ARGS: evapi.default_loop, flags
569 649
570void ev_unloop (int how = EVUNLOOP_ONE) 650void ev_break (int how = EVBREAK_ONE)
651 ALIAS:
652 unloop = 1
571 C_ARGS: evapi.default_loop, how 653 C_ARGS: evapi.default_loop, how
572 654
573void ev_feed_fd_event (int fd, int revents = EV_NONE) 655void ev_feed_fd_event (int fd, int revents = EV_NONE)
574 C_ARGS: evapi.default_loop, fd, revents 656 C_ARGS: evapi.default_loop, fd, revents
575 657
576void ev_feed_signal_event (SV *signal) 658void ev_feed_signal_event (SV *signal)
577 CODE: 659 CODE:
578{ 660{
579 Signal signum = s_signum (signal); 661 Signal signum = s_signum (signal);
580 CHECK_SIG (signal, signum); 662 CHECK_SIG (signal, signum);
581 663
582 ev_feed_signal_event (evapi.default_loop, signum); 664 ev_feed_signal_event (evapi.default_loop, signum);
583} 665}
584 666
… …
628 periodic_ns = 1 710 periodic_ns = 1
629 INIT: 711 INIT:
630 CHECK_REPEAT (interval); 712 CHECK_REPEAT (interval);
631 CODE: 713 CODE:
632{ 714{
633 ev_periodic *w; 715 ev_periodic *w;
634 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 716 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
635 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 717 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
636 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 718 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
637 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 719 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
638 if (!ix) START (periodic, w); 720 if (!ix) START (periodic, w);
… …
643ev_signal *signal (SV *signal, SV *cb) 725ev_signal *signal (SV *signal, SV *cb)
644 ALIAS: 726 ALIAS:
645 signal_ns = 1 727 signal_ns = 1
646 CODE: 728 CODE:
647{ 729{
648 Signal signum = s_signum (signal); 730 Signal signum = s_signum (signal);
649 CHECK_SIG (signal, signum); 731 CHECK_SIG (signal, signum);
650 732
651 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 733 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
652 ev_signal_set (RETVAL, signum); 734 ev_signal_set (RETVAL, signum);
653 if (!ix) START_SIGNAL (RETVAL); 735 if (!ix) START_SIGNAL (RETVAL);
… …
693 ev_fork_set (RETVAL); 775 ev_fork_set (RETVAL);
694 if (!ix) START (fork, RETVAL); 776 if (!ix) START (fork, RETVAL);
695 OUTPUT: 777 OUTPUT:
696 RETVAL 778 RETVAL
697 779
780#if CLEANUP_ENABLED
781
782ev_cleanup *cleanup (SV *cb)
783 ALIAS:
784 cleanup_ns = 1
785 CODE:
786 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
787 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
788 ev_cleanup_set (RETVAL);
789 if (!ix) START (cleanup, RETVAL);
790 OUTPUT:
791 RETVAL
792
793#endif
794
698ev_child *child (int pid, int trace, SV *cb) 795ev_child *child (int pid, int trace, SV *cb)
699 ALIAS: 796 ALIAS:
700 child_ns = 1 797 child_ns = 1
701 CODE: 798 CODE:
799#if EV_CHILD_ENABLE
702 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 800 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
703 ev_child_set (RETVAL, pid, trace); 801 ev_child_set (RETVAL, pid, trace);
704 if (!ix) START (child, RETVAL); 802 if (!ix) START (child, RETVAL);
803#else
804 croak ("EV::child watchers not supported on this platform");
805#endif
705 OUTPUT: 806 OUTPUT:
706 RETVAL 807 RETVAL
808
707 809
708ev_stat *stat (SV *path, NV interval, SV *cb) 810ev_stat *stat (SV *path, NV interval, SV *cb)
709 ALIAS: 811 ALIAS:
710 stat_ns = 1 812 stat_ns = 1
711 CODE: 813 CODE:
… …
714 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval); 816 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
715 if (!ix) START (stat, RETVAL); 817 if (!ix) START (stat, RETVAL);
716 OUTPUT: 818 OUTPUT:
717 RETVAL 819 RETVAL
718 820
821#ifndef EV_NO_LOOPS
822
719ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 823ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
720 ALIAS: 824 ALIAS:
721 embed_ns = 1 825 embed_ns = 1
722 CODE: 826 CODE:
723{ 827{
… …
729 ev_embed_set (RETVAL, loop); 833 ev_embed_set (RETVAL, loop);
730 if (!ix) START (embed, RETVAL); 834 if (!ix) START (embed, RETVAL);
731} 835}
732 OUTPUT: 836 OUTPUT:
733 RETVAL 837 RETVAL
838
839#endif
734 840
735ev_async *async (SV *cb) 841ev_async *async (SV *cb)
736 ALIAS: 842 ALIAS:
737 async_ns = 1 843 async_ns = 1
738 CODE: 844 CODE:
… …
767 C_ARGS: e_loop (w), w 873 C_ARGS: e_loop (w), w
768 874
769void ev_feed_event (ev_watcher *w, int revents = EV_NONE) 875void ev_feed_event (ev_watcher *w, int revents = EV_NONE)
770 C_ARGS: e_loop (w), w, revents 876 C_ARGS: e_loop (w), w, revents
771 877
772int keepalive (ev_watcher *w, int new_value = 0) 878int keepalive (ev_watcher *w, SV *new_value = NO_INIT)
773 CODE: 879 CODE:
774{ 880{
775 RETVAL = w->e_flags & WFLAG_KEEPALIVE; 881 RETVAL = w->e_flags & WFLAG_KEEPALIVE;
776 new_value = new_value ? WFLAG_KEEPALIVE : 0;
777 882
778 if (items > 1 && ((new_value ^ w->e_flags) & WFLAG_KEEPALIVE)) 883 if (items > 1)
779 { 884 {
885 int value = SvTRUE (new_value) ? WFLAG_KEEPALIVE : 0;
886
887 if ((value ^ w->e_flags) & WFLAG_KEEPALIVE)
888 {
780 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | new_value; 889 w->e_flags = (w->e_flags & ~WFLAG_KEEPALIVE) | value;
781 REF (w); 890 REF (w);
782 UNREF (w); 891 UNREF (w);
892 }
783 } 893 }
784} 894}
785 OUTPUT: 895 OUTPUT:
786 RETVAL 896 RETVAL
787 897
788SV *cb (ev_watcher *w, SV *new_cb = 0) 898SV *cb (ev_watcher *w, SV *new_cb = NO_INIT)
789 CODE: 899 CODE:
790{ 900{
791 if (items > 1) 901 if (items > 1)
792 { 902 {
793 new_cb = s_get_cv_croak (new_cb); 903 new_cb = s_get_cv_croak (new_cb);
… …
798 RETVAL = newRV_inc (w->cb_sv); 908 RETVAL = newRV_inc (w->cb_sv);
799} 909}
800 OUTPUT: 910 OUTPUT:
801 RETVAL 911 RETVAL
802 912
803SV *data (ev_watcher *w, SV *new_data = 0) 913SV *data (ev_watcher *w, SV *new_data = NO_INIT)
804 CODE: 914 CODE:
805{ 915{
806 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef; 916 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
807 917
808 if (items > 1) 918 if (items > 1)
… …
818 CODE: 928 CODE:
819 RETVAL = newRV_inc (w->loop); 929 RETVAL = newRV_inc (w->loop);
820 OUTPUT: 930 OUTPUT:
821 RETVAL 931 RETVAL
822 932
823int priority (ev_watcher *w, int new_priority = 0) 933int priority (ev_watcher *w, SV *new_priority = NO_INIT)
824 CODE: 934 CODE:
825{ 935{
826 RETVAL = w->priority; 936 RETVAL = w->priority;
827 937
828 if (items > 1) 938 if (items > 1)
… …
836 XPUSHs (ST (0)); 946 XPUSHs (ST (0));
837 PUTBACK; 947 PUTBACK;
838 call_method ("stop", G_DISCARD | G_VOID); 948 call_method ("stop", G_DISCARD | G_VOID);
839 } 949 }
840 950
841 ev_set_priority (w, new_priority); 951 ev_set_priority (w, SvIV (new_priority));
842 952
843 if (active) 953 if (active)
844 { 954 {
845 PUSHMARK (SP); 955 PUSHMARK (SP);
846 XPUSHs (ST (0)); 956 XPUSHs (ST (0));
… …
875 985
876 sv_setsv (e_fh (w), fh); 986 sv_setsv (e_fh (w), fh);
877 RESET (io, w, (w, fd, events)); 987 RESET (io, w, (w, fd, events));
878} 988}
879 989
880SV *fh (ev_io *w, SV *new_fh = 0) 990SV *fh (ev_io *w, SV *new_fh = NO_INIT)
881 CODE: 991 CODE:
882{ 992{
883 if (items > 1) 993 if (items > 1)
884 { 994 {
885 int fd = s_fileno (new_fh, w->events & EV_WRITE); 995 int fd = s_fileno (new_fh, w->events & EV_WRITE);
… …
894 RETVAL = newSVsv (e_fh (w)); 1004 RETVAL = newSVsv (e_fh (w));
895} 1005}
896 OUTPUT: 1006 OUTPUT:
897 RETVAL 1007 RETVAL
898 1008
899int events (ev_io *w, int new_events = EV_UNDEF) 1009int events (ev_io *w, int new_events = NO_INIT)
900 CODE: 1010 CODE:
901{ 1011{
902 RETVAL = w->events; 1012 RETVAL = w->events;
903 1013
904 if (items > 1) 1014 if (items > 1 && (new_events ^ w->events) & (EV_READ | EV_WRITE))
905 RESET (io, w, (w, w->fd, new_events)); 1015 {
1016 PAUSE (io);
1017 ev_io_modify (w, new_events);
1018 RESUME (io);
1019 }
906} 1020}
907 OUTPUT: 1021 OUTPUT:
908 RETVAL 1022 RETVAL
909 1023
910MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 1024MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
… …
929 CHECK_SIG (signal, signum); 1043 CHECK_SIG (signal, signum);
930 1044
931 RESET_SIGNAL (w, (w, signum)); 1045 RESET_SIGNAL (w, (w, signum));
932} 1046}
933 1047
934int signal (ev_signal *w, SV *new_signal = 0) 1048int signal (ev_signal *w, SV *new_signal = NO_INIT)
935 CODE: 1049 CODE:
936{ 1050{
937 RETVAL = w->signum; 1051 RETVAL = w->signum;
938 1052
939 if (items > 1) 1053 if (items > 1)
940 { 1054 {
941 Signal signum = s_signum (new_signal); 1055 Signal signum = s_signum (new_signal);
942 CHECK_SIG (new_signal, signum); 1056 CHECK_SIG (new_signal, signum);
943
944 RESET_SIGNAL (w, (w, signum)); 1057 RESET_SIGNAL (w, (w, signum));
945 } 1058 }
946} 1059}
947 OUTPUT: 1060 OUTPUT:
948 RETVAL 1061 RETVAL
… …
957 1070
958void ev_timer_stop (ev_timer *w) 1071void ev_timer_stop (ev_timer *w)
959 CODE: 1072 CODE:
960 STOP (timer, w); 1073 STOP (timer, w);
961 1074
962void ev_timer_again (ev_timer *w) 1075void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
963 INIT:
964 CHECK_REPEAT (w->repeat);
965 CODE: 1076 CODE:
1077{
1078 if (items > 1)
1079 {
1080 CHECK_REPEAT (repeat);
1081 w->repeat = repeat;
1082 }
1083
966 ev_timer_again (e_loop (w), w); 1084 ev_timer_again (e_loop (w), w);
967 UNREF (w); 1085 UNREF (w);
1086}
968 1087
969NV ev_timer_remaining (ev_timer *w) 1088NV ev_timer_remaining (ev_timer *w)
970 C_ARGS: e_loop (w), w 1089 C_ARGS: e_loop (w), w
971 1090
972void DESTROY (ev_timer *w) 1091void DESTROY (ev_timer *w)
… …
978 INIT: 1097 INIT:
979 CHECK_REPEAT (repeat); 1098 CHECK_REPEAT (repeat);
980 CODE: 1099 CODE:
981 RESET (timer, w, (w, after, repeat)); 1100 RESET (timer, w, (w, after, repeat));
982 1101
1102NV repeat (ev_timer *w, SV *new_repeat = NO_INIT)
1103 CODE:
1104 RETVAL = w->repeat;
1105 if (items > 1)
1106 {
1107 NV repeat = SvNV (new_repeat);
1108 CHECK_REPEAT (repeat);
1109 w->repeat = repeat;
1110 }
1111 OUTPUT:
1112 RETVAL
1113
983MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_ 1114MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
984 1115
985void ev_periodic_start (ev_periodic *w) 1116void ev_periodic_start (ev_periodic *w)
986 INIT: 1117 INIT:
987 CHECK_REPEAT (w->interval); 1118 CHECK_REPEAT (w->interval);
… …
1017 CODE: 1148 CODE:
1018 RETVAL = ev_periodic_at (w); 1149 RETVAL = ev_periodic_at (w);
1019 OUTPUT: 1150 OUTPUT:
1020 RETVAL 1151 RETVAL
1021 1152
1153NV offset (ev_periodic *w, SV *new_offset = NO_INIT)
1154 CODE:
1155 RETVAL = w->offset;
1156 if (items > 1)
1157 w->offset = SvNV (new_offset);
1158 OUTPUT:
1159 RETVAL
1160
1161NV interval (ev_periodic *w, SV *new_interval = NO_INIT)
1162 CODE:
1163 RETVAL = w->interval;
1164 if (items > 1)
1165 {
1166 NV interval = SvNV (new_interval);
1167 CHECK_REPEAT (interval);
1168 w->interval = interval;
1169 }
1170 OUTPUT:
1171 RETVAL
1172
1173SV *reschedule_cb (ev_periodic *w, SV *new_reschedule_cb = NO_INIT)
1174 CODE:
1175 RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
1176 if (items > 1)
1177 {
1178 sv_2mortal (RETVAL);
1179 e_fh (w) = SvTRUE (new_reschedule_cb) ? newSVsv (new_reschedule_cb) : 0;
1180 }
1181 OUTPUT:
1182 RETVAL
1183
1022MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 1184MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
1023 1185
1024void ev_idle_start (ev_idle *w) 1186void ev_idle_start (ev_idle *w)
1025 CODE: 1187 CODE:
1026 START (idle, w); 1188 START (idle, w);
… …
1077void DESTROY (ev_fork *w) 1239void DESTROY (ev_fork *w)
1078 CODE: 1240 CODE:
1079 STOP (fork, w); 1241 STOP (fork, w);
1080 e_destroy (w); 1242 e_destroy (w);
1081 1243
1244#if CLEANUP_ENABLED
1245
1246MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1247
1248void ev_cleanup_start (ev_cleanup *w)
1249 CODE:
1250 START (cleanup, w);
1251
1252void ev_cleanup_stop (ev_cleanup *w)
1253 CODE:
1254 STOP (cleanup, w);
1255
1256void DESTROY (ev_cleanup *w)
1257 CODE:
1258 STOP (cleanup, w);
1259 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1260 e_destroy (w);
1261
1262int keepalive (ev_watcher *w, SV *new_value = 0)
1263 CODE:
1264 RETVAL = 1;
1265 OUTPUT:
1266 RETVAL
1267
1268#endif
1269
1082MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1270MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1271
1272#if EV_CHILD_ENABLE
1083 1273
1084void ev_child_start (ev_child *w) 1274void ev_child_start (ev_child *w)
1085 CODE: 1275 CODE:
1086 START (child, w); 1276 START (child, w);
1087 1277
… …
1107 : ix == 1 ? w->rpid 1297 : ix == 1 ? w->rpid
1108 : w->rstatus; 1298 : w->rstatus;
1109 OUTPUT: 1299 OUTPUT:
1110 RETVAL 1300 RETVAL
1111 1301
1302#endif
1303
1112MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1304MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1113 1305
1114void ev_stat_start (ev_stat *w) 1306void ev_stat_start (ev_stat *w)
1115 CODE: 1307 CODE:
1116 START (stat, w); 1308 START (stat, w);
… …
1129{ 1321{
1130 sv_setsv (e_fh (w), path); 1322 sv_setsv (e_fh (w), path);
1131 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval)); 1323 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1132} 1324}
1133 1325
1134SV *path (ev_stat *w, SV *new_path = 0) 1326SV *path (ev_stat *w, SV *new_path = NO_INIT)
1135 CODE: 1327 CODE:
1136{ 1328{
1137 RETVAL = SvREFCNT_inc (e_fh (w)); 1329 RETVAL = e_fh (w) ? e_fh (w) : &PL_sv_undef;
1138 1330
1139 if (items > 1) 1331 if (items > 1)
1140 { 1332 {
1141 SvREFCNT_dec (e_fh (w)); 1333 sv_2mortal (RETVAL);
1142 e_fh (w) = newSVsv (new_path); 1334 e_fh (w) = newSVsv (new_path);
1143 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval)); 1335 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1144 } 1336 }
1145} 1337}
1146 OUTPUT: 1338 OUTPUT:
1147 RETVAL 1339 RETVAL
1148 1340
1149NV interval (ev_stat *w, NV new_interval = 0.) 1341NV interval (ev_stat *w, SV *new_interval = NO_INIT)
1150 CODE: 1342 CODE:
1151{
1152 RETVAL = w->interval; 1343 RETVAL = w->interval;
1153
1154 if (items > 1) 1344 if (items > 1)
1155 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval)); 1345 {
1156} 1346 PAUSE (stat);
1347 w->interval = SvNV (new_interval);
1348 RESUME (stat);
1349 }
1157 OUTPUT: 1350 OUTPUT:
1158 RETVAL 1351 RETVAL
1159 1352
1160void prev (ev_stat *w) 1353void prev (ev_stat *w)
1161 ALIAS: 1354 ALIAS:
… …
1256 CODE: 1449 CODE:
1257 RETVAL = boolSV (ev_async_pending (w)); 1450 RETVAL = boolSV (ev_async_pending (w));
1258 OUTPUT: 1451 OUTPUT:
1259 RETVAL 1452 RETVAL
1260 1453
1454#ifndef EV_NO_LOOPS
1455
1261MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1456MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1262 1457
1263SV *new (SV *klass, unsigned int flags = 0) 1458SV *new (SV *klass, unsigned int flags = 0)
1264 CODE: 1459 CODE:
1265{ 1460{
… …
1273 OUTPUT: 1468 OUTPUT:
1274 RETVAL 1469 RETVAL
1275 1470
1276void DESTROY (struct ev_loop *loop) 1471void DESTROY (struct ev_loop *loop)
1277 CODE: 1472 CODE:
1278 if (loop != evapi.default_loop) /* global destruction sucks */ 1473 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1474 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1475 if (loop != evapi.default_loop)
1279 ev_loop_destroy (loop); 1476 ev_loop_destroy (loop);
1280 1477
1281void ev_loop_fork (struct ev_loop *loop) 1478void ev_loop_fork (struct ev_loop *loop)
1282 1479
1480NV ev_now (struct ev_loop *loop)
1481
1482void ev_now_update (struct ev_loop *loop)
1483
1484void ev_suspend (struct ev_loop *loop)
1485
1486void ev_resume (struct ev_loop *loop)
1487
1488void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1489
1490void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1491
1492unsigned int ev_backend (struct ev_loop *loop)
1493
1283void ev_verify (struct ev_loop *loop) 1494void ev_verify (struct ev_loop *loop)
1284 1495 ALIAS:
1285NV ev_now (struct ev_loop *loop) 1496 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 1497
1299unsigned int ev_iteration (struct ev_loop *loop) 1498unsigned int ev_iteration (struct ev_loop *loop)
1499 ALIAS:
1500 loop_count = 1
1300 1501
1301unsigned int ev_depth (struct ev_loop *loop) 1502unsigned int ev_depth (struct ev_loop *loop)
1503 ALIAS:
1504 loop_depth = 1
1302 1505
1303void ev_loop (struct ev_loop *loop, int flags = 0) 1506int ev_run (struct ev_loop *loop, int flags = 0)
1507 ALIAS:
1508 loop = 1
1304 1509
1305void ev_unloop (struct ev_loop *loop, int how = 1) 1510void ev_break (struct ev_loop *loop, int how = 1)
1511 ALIAS:
1512 unloop = 1
1306 1513
1307void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1514void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1308 1515
1309unsigned int ev_pending_count (struct ev_loop *loop) 1516unsigned int ev_pending_count (struct ev_loop *loop)
1310 1517
… …
1313#if 0 1520#if 0
1314 1521
1315void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1522void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1316 CODE: 1523 CODE:
1317{ 1524{
1318 Signal signum = s_signum (signal); 1525 Signal signum = s_signum (signal);
1319 CHECK_SIG (signal, signum); 1526 CHECK_SIG (signal, signum);
1320 1527
1321 ev_feed_signal_event (loop, signum); 1528 ev_feed_signal_event (loop, signum);
1322} 1529}
1323 1530
… …
1356 periodic_ns = 1 1563 periodic_ns = 1
1357 INIT: 1564 INIT:
1358 CHECK_REPEAT (interval); 1565 CHECK_REPEAT (interval);
1359 CODE: 1566 CODE:
1360{ 1567{
1361 ev_periodic *w; 1568 ev_periodic *w;
1362 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1569 w = e_new (sizeof (ev_periodic), cb, ST (0));
1363 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1570 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1364 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 1571 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1365 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1572 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1366 if (!ix) START (periodic, w); 1573 if (!ix) START (periodic, w);
… …
1371ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1578ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1372 ALIAS: 1579 ALIAS:
1373 signal_ns = 1 1580 signal_ns = 1
1374 CODE: 1581 CODE:
1375{ 1582{
1376 Signal signum = s_signum (signal); 1583 Signal signum = s_signum (signal);
1377 CHECK_SIG (signal, signum); 1584 CHECK_SIG (signal, signum);
1378 1585
1379 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1586 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1380 ev_signal_set (RETVAL, signum); 1587 ev_signal_set (RETVAL, signum);
1381 if (!ix) START_SIGNAL (RETVAL); 1588 if (!ix) START_SIGNAL (RETVAL);
… …
1421 ev_fork_set (RETVAL); 1628 ev_fork_set (RETVAL);
1422 if (!ix) START (fork, RETVAL); 1629 if (!ix) START (fork, RETVAL);
1423 OUTPUT: 1630 OUTPUT:
1424 RETVAL 1631 RETVAL
1425 1632
1633#if CLEANUP_ENABLED
1634
1635ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1636 ALIAS:
1637 cleanup_ns = 1
1638 CODE:
1639 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1640 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1641 ev_cleanup_set (RETVAL);
1642 if (!ix) START (cleanup, RETVAL);
1643 OUTPUT:
1644 RETVAL
1645
1646#endif
1647
1426ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1648ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1427 ALIAS: 1649 ALIAS:
1428 child_ns = 1 1650 child_ns = 1
1429 CODE: 1651 CODE:
1652#if EV_CHILD_ENABLE
1430 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1653 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1431 ev_child_set (RETVAL, pid, trace); 1654 ev_child_set (RETVAL, pid, trace);
1432 if (!ix) START (child, RETVAL); 1655 if (!ix) START (child, RETVAL);
1656#else
1657 croak ("EV::child watchers not supported on this platform");
1658#endif
1433 OUTPUT: 1659 OUTPUT:
1434 RETVAL 1660 RETVAL
1435 1661
1436ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1662ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1437 ALIAS: 1663 ALIAS:
… …
1478 SvOK (timeout) ? SvNV (timeout) : -1., 1704 SvOK (timeout) ? SvNV (timeout) : -1.,
1479 e_once_cb, 1705 e_once_cb,
1480 newSVsv (cb) 1706 newSVsv (cb)
1481 ); 1707 );
1482 1708
1709#endif
1710

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