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Comparing EV/EV.xs (file contents):
Revision 1.133 by root, Sun Aug 9 13:30:41 2009 UTC vs.
Revision 1.154 by root, Tue Jan 11 02:31:24 2011 UTC

… …
13sv_fileno (SV *fh) 13sv_fileno (SV *fh)
14{ 14{
15 return s_fileno (fh, 0); 15 return s_fileno (fh, 0);
16} 16}
17 17
18#define EV_STANDALONE 1
18#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
20#define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
19#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 21#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
20#define EV_H <ev.h> 22#define EV_H <ev.h>
23#define EV_CONFIG_H error
21#include "EV/EVAPI.h" 24#include "EV/EVAPI.h"
22 25
23#define EV_SELECT_IS_WINSOCKET 0 26#define EV_SELECT_IS_WINSOCKET 0
24#ifdef _WIN32 27#ifdef _WIN32
25# define EV_SELECT_USE_FD_SET 0 28# define EV_SELECT_USE_FD_SET 0
… …
27# define fd_mask Perl_fd_mask 30# define fd_mask Perl_fd_mask
28#endif 31#endif
29/* due to bugs in OS X we have to use libev/ explicitly here */ 32/* due to bugs in OS X we have to use libev/ explicitly here */
30#include "libev/ev.c" 33#include "libev/ev.c"
31 34
32#ifndef _WIN32 35#if !defined(_WIN32) && !defined(_MINIX)
33# include <pthread.h> 36# include <pthread.h>
34#endif 37#endif
35 38
36#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 39#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
40#define e_flags(w) ((ev_watcher *)(w))->e_flags
41#define e_self(w) ((ev_watcher *)(w))->self
42#define e_fh(w) ((ev_watcher *)(w))->fh
43#define e_data(w) ((ev_watcher *)(w))->data
37 44
38#define WFLAG_KEEPALIVE 1 45#define WFLAG_KEEPALIVE 1
39#define WFLAG_UNREFED 2 /* has been unref'ed */ 46#define WFLAG_UNREFED 2 /* has been unref'ed */
40 47
41#define UNREF(w) \ 48#define UNREF(w) \
42 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 49 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
43 && ev_is_active (w)) \ 50 && ev_is_active (w)) \
44 { \ 51 { \
45 ev_unref (e_loop (w)); \ 52 ev_unref (e_loop (w)); \
46 (w)->e_flags |= WFLAG_UNREFED; \ 53 e_flags (w) |= WFLAG_UNREFED; \
47 } 54 }
48 55
49#define REF(w) \ 56#define REF(w) \
50 if ((w)->e_flags & WFLAG_UNREFED) \ 57 if (e_flags (w) & WFLAG_UNREFED) \
51 { \ 58 { \
52 (w)->e_flags &= ~WFLAG_UNREFED; \ 59 e_flags (w) &= ~WFLAG_UNREFED; \
53 ev_ref (e_loop (w)); \ 60 ev_ref (e_loop (w)); \
54 } 61 }
55 62
56#define START(type,w) \ 63#define START(type,w) \
57 do { \ 64 do { \
… …
114 *stash_idle, 121 *stash_idle,
115 *stash_prepare, 122 *stash_prepare,
116 *stash_check, 123 *stash_check,
117 *stash_embed, 124 *stash_embed,
118 *stash_fork, 125 *stash_fork,
126 *stash_cleanup,
119 *stash_async; 127 *stash_async;
120 128
121///////////////////////////////////////////////////////////////////////////// 129/////////////////////////////////////////////////////////////////////////////
122// Event 130// Event
123 131
124static void e_cb (EV_P_ ev_watcher *w, int revents); 132static void e_cb (EV_P_ ev_watcher *w, int revents);
125 133
126static void * 134void *
127e_new (int size, SV *cb_sv, SV *loop) 135e_new (int size, SV *cb_sv, SV *loop)
128{ 136{
129 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 137 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
130 ev_watcher *w; 138 ev_watcher *w;
131 SV *self = NEWSV (0, size); 139 SV *self = NEWSV (0, size);
… …
193 sv_self = sv_self_cache; sv_self_cache = 0; 201 sv_self = sv_self_cache; sv_self_cache = 0;
194 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 202 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
195 } 203 }
196 else 204 else
197 { 205 {
198 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 206 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
199 SvREADONLY_on (sv_self); 207 SvREADONLY_on (sv_self);
200 } 208 }
201 209
202 if (expect_true (sv_events_cache)) 210 if (expect_true (sv_events_cache))
203 { 211 {
204 sv_events = sv_events_cache; sv_events_cache = 0; 212 sv_events = sv_events_cache; sv_events_cache = 0;
205 SvIV_set (sv_events, revents); 213 SvIV_set (sv_events, revents);
214 SvIOK_only (sv_events);
206 } 215 }
207 else 216 else
208 { 217 {
209 sv_events = newSViv (revents); 218 sv_events = newSViv (revents);
210 SvREADONLY_on (sv_events); 219 SvREADONLY_on (sv_events);
… …
294 ENTER; 303 ENTER;
295 SAVETMPS; 304 SAVETMPS;
296 305
297 PUSHMARK (SP); 306 PUSHMARK (SP);
298 EXTEND (SP, 2); 307 EXTEND (SP, 2);
299 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 308 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
300 PUSHs (newSVnv (now)); 309 PUSHs (newSVnv (now));
301 310
302 PUTBACK; 311 PUTBACK;
303 count = call_sv (w->fh, G_SCALAR | G_EVAL); 312 count = call_sv (w->fh, G_SCALAR | G_EVAL);
304 SPAGAIN; 313 SPAGAIN;
… …
334 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 343 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
335 344
336#define CHECK_SIG(sv,num) if ((num) < 0) \ 345#define CHECK_SIG(sv,num) if ((num) < 0) \
337 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 346 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
338 347
348static void
349default_fork (void)
350{
351 ev_loop_fork (EV_DEFAULT_UC);
352}
353
339///////////////////////////////////////////////////////////////////////////// 354/////////////////////////////////////////////////////////////////////////////
340// XS interface functions 355// XS interface functions
341 356
342MODULE = EV PACKAGE = EV PREFIX = ev_ 357MODULE = EV PACKAGE = EV PREFIX = ev_
343 358
… …
358 const_iv (EV_, UNDEF) 373 const_iv (EV_, UNDEF)
359 const_iv (EV_, NONE) 374 const_iv (EV_, NONE)
360 const_iv (EV_, READ) 375 const_iv (EV_, READ)
361 const_iv (EV_, WRITE) 376 const_iv (EV_, WRITE)
362 const_iv (EV_, IO) 377 const_iv (EV_, IO)
363 const_iv (EV_, TIMEOUT)
364 const_iv (EV_, TIMER) 378 const_iv (EV_, TIMER)
365 const_iv (EV_, PERIODIC) 379 const_iv (EV_, PERIODIC)
366 const_iv (EV_, SIGNAL) 380 const_iv (EV_, SIGNAL)
367 const_iv (EV_, CHILD) 381 const_iv (EV_, CHILD)
368 const_iv (EV_, STAT) 382 const_iv (EV_, STAT)
369 const_iv (EV_, IDLE) 383 const_iv (EV_, IDLE)
370 const_iv (EV_, PREPARE) 384 const_iv (EV_, PREPARE)
371 const_iv (EV_, CHECK) 385 const_iv (EV_, CHECK)
372 const_iv (EV_, EMBED) 386 const_iv (EV_, EMBED)
373 const_iv (EV_, FORK) 387 const_iv (EV_, FORK)
388 const_iv (EV_, CLEANUP)
374 const_iv (EV_, ASYNC) 389 const_iv (EV_, ASYNC)
375 const_iv (EV_, CUSTOM) 390 const_iv (EV_, CUSTOM)
376 const_iv (EV_, ERROR) 391 const_iv (EV_, ERROR)
377 392
378 const_iv (EV, LOOP_NONBLOCK)
379 const_iv (EV, LOOP_ONESHOT)
380
381 const_iv (EV, UNLOOP_CANCEL) 393 const_iv (EV, RUN_NOWAIT)
382 const_iv (EV, UNLOOP_ONE) 394 const_iv (EV, RUN_ONCE)
395
396 const_iv (EV, BREAK_CANCEL)
397 const_iv (EV, BREAK_ONE)
383 const_iv (EV, UNLOOP_ALL) 398 const_iv (EV, BREAK_ALL)
384
385 const_iv (EV, BACKEND_SELECT) 399 const_iv (EV, BACKEND_SELECT)
386 const_iv (EV, BACKEND_POLL) 400 const_iv (EV, BACKEND_POLL)
387 const_iv (EV, BACKEND_EPOLL) 401 const_iv (EV, BACKEND_EPOLL)
388 const_iv (EV, BACKEND_KQUEUE) 402 const_iv (EV, BACKEND_KQUEUE)
389 const_iv (EV, BACKEND_DEVPOLL) 403 const_iv (EV, BACKEND_DEVPOLL)
390 const_iv (EV, BACKEND_PORT) 404 const_iv (EV, BACKEND_PORT)
405 const_iv (EV, BACKEND_ALL)
406 const_iv (EV, BACKEND_MASK)
391 const_iv (EV, FLAG_AUTO) 407 const_iv (EV, FLAG_AUTO)
408 const_iv (EV, FLAG_FORKCHECK)
409 const_iv (EV, FLAG_SIGNALFD)
410 const_iv (EV, FLAG_NOSIGMASK)
392 const_iv (EV, FLAG_NOENV) 411 const_iv (EV, FLAG_NOENV)
393 const_iv (EV, FLAG_FORKCHECK) 412 const_iv (EV, FLAG_NOINOTIFY)
394 413
395 const_iv (EV_, VERSION_MAJOR) 414 const_iv (EV_, VERSION_MAJOR)
396 const_iv (EV_, VERSION_MINOR) 415 const_iv (EV_, VERSION_MINOR)
416#if EV_COMPAT3
417 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
418 const_iv (EV_, TIMEOUT)
419 const_iv (EV, LOOP_NONBLOCK)
420 const_iv (EV, LOOP_ONESHOT)
421 const_iv (EV, UNLOOP_CANCEL)
422 const_iv (EV, UNLOOP_ONE)
423 const_iv (EV, UNLOOP_ALL)
424#endif
397 }; 425 };
398 426
399 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 427 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
400 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 428 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
401 429
… …
410 stash_check = gv_stashpv ("EV::Check" , 1); 438 stash_check = gv_stashpv ("EV::Check" , 1);
411 stash_child = gv_stashpv ("EV::Child" , 1); 439 stash_child = gv_stashpv ("EV::Child" , 1);
412 stash_embed = gv_stashpv ("EV::Embed" , 1); 440 stash_embed = gv_stashpv ("EV::Embed" , 1);
413 stash_stat = gv_stashpv ("EV::Stat" , 1); 441 stash_stat = gv_stashpv ("EV::Stat" , 1);
414 stash_fork = gv_stashpv ("EV::Fork" , 1); 442 stash_fork = gv_stashpv ("EV::Fork" , 1);
443 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
415 stash_async = gv_stashpv ("EV::Async" , 1); 444 stash_async = gv_stashpv ("EV::Async" , 1);
416 445
417 { 446 {
418 SV *sv = perl_get_sv ("EV::API", TRUE); 447 SV *sv = perl_get_sv ("EV::API", TRUE);
419 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 448 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
429 evapi.time_ = ev_time; 458 evapi.time_ = ev_time;
430 evapi.sleep_ = ev_sleep; 459 evapi.sleep_ = ev_sleep;
431 evapi.loop_new = ev_loop_new; 460 evapi.loop_new = ev_loop_new;
432 evapi.loop_destroy = ev_loop_destroy; 461 evapi.loop_destroy = ev_loop_destroy;
433 evapi.loop_fork = ev_loop_fork; 462 evapi.loop_fork = ev_loop_fork;
434 evapi.loop_count = ev_loop_count; 463 evapi.iteration = ev_iteration;
435 evapi.loop_depth = ev_loop_depth; 464 evapi.depth = ev_depth;
436 evapi.set_userdata = ev_set_userdata; 465 evapi.set_userdata = ev_set_userdata;
437 evapi.userdata = ev_userdata; 466 evapi.userdata = ev_userdata;
438 evapi.now = ev_now; 467 evapi.now = ev_now;
439 evapi.now_update = ev_now_update; 468 evapi.now_update = ev_now_update;
440 evapi.suspend = ev_suspend; 469 evapi.suspend = ev_suspend;
441 evapi.resume = ev_resume; 470 evapi.resume = ev_resume;
442 evapi.backend = ev_backend; 471 evapi.backend = ev_backend;
443 evapi.unloop = ev_unloop; 472 evapi.break_ = ev_break;
444 evapi.invoke_pending = ev_invoke_pending; 473 evapi.invoke_pending = ev_invoke_pending;
445 evapi.pending_count = ev_pending_count; 474 evapi.pending_count = ev_pending_count;
475 evapi.verify = ev_verify;
446 evapi.set_loop_release_cb = ev_set_loop_release_cb; 476 evapi.set_loop_release_cb = ev_set_loop_release_cb;
447 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 477 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
448 evapi.ref = ev_ref; 478 evapi.ref = ev_ref;
449 evapi.unref = ev_unref; 479 evapi.unref = ev_unref;
450 evapi.loop = ev_loop; 480 evapi.run = ev_run;
451 evapi.once = ev_once; 481 evapi.once = ev_once;
452 evapi.io_start = ev_io_start; 482 evapi.io_start = ev_io_start;
453 evapi.io_stop = ev_io_stop; 483 evapi.io_stop = ev_io_stop;
454 evapi.timer_start = ev_timer_start; 484 evapi.timer_start = ev_timer_start;
455 evapi.timer_stop = ev_timer_stop; 485 evapi.timer_stop = ev_timer_stop;
… …
463 evapi.idle_stop = ev_idle_stop; 493 evapi.idle_stop = ev_idle_stop;
464 evapi.prepare_start = ev_prepare_start; 494 evapi.prepare_start = ev_prepare_start;
465 evapi.prepare_stop = ev_prepare_stop; 495 evapi.prepare_stop = ev_prepare_stop;
466 evapi.check_start = ev_check_start; 496 evapi.check_start = ev_check_start;
467 evapi.check_stop = ev_check_stop; 497 evapi.check_stop = ev_check_stop;
498#if EV_CHILD_ENABLE
468 evapi.child_start = ev_child_start; 499 evapi.child_start = ev_child_start;
469 evapi.child_stop = ev_child_stop; 500 evapi.child_stop = ev_child_stop;
501#endif
470 evapi.stat_start = ev_stat_start; 502 evapi.stat_start = ev_stat_start;
471 evapi.stat_stop = ev_stat_stop; 503 evapi.stat_stop = ev_stat_stop;
472 evapi.stat_stat = ev_stat_stat; 504 evapi.stat_stat = ev_stat_stat;
473 evapi.embed_start = ev_embed_start; 505 evapi.embed_start = ev_embed_start;
474 evapi.embed_stop = ev_embed_stop; 506 evapi.embed_stop = ev_embed_stop;
475 evapi.embed_sweep = ev_embed_sweep; 507 evapi.embed_sweep = ev_embed_sweep;
476 evapi.fork_start = ev_fork_start; 508 evapi.fork_start = ev_fork_start;
477 evapi.fork_stop = ev_fork_stop; 509 evapi.fork_stop = ev_fork_stop;
510 evapi.cleanup_start = ev_cleanup_start;
511 evapi.cleanup_stop = ev_cleanup_stop;
478 evapi.async_start = ev_async_start; 512 evapi.async_start = ev_async_start;
479 evapi.async_stop = ev_async_stop; 513 evapi.async_stop = ev_async_stop;
480 evapi.async_send = ev_async_send; 514 evapi.async_send = ev_async_send;
481 evapi.clear_pending = ev_clear_pending; 515 evapi.clear_pending = ev_clear_pending;
482 evapi.invoke = ev_invoke; 516 evapi.invoke = ev_invoke;
483 517
484 sv_setiv (sv, (IV)&evapi); 518 sv_setiv (sv, (IV)&evapi);
485 SvREADONLY_on (sv); 519 SvREADONLY_on (sv);
486 } 520 }
487#ifndef _WIN32 521#if !defined(_WIN32) && !defined(_MINIX)
488 pthread_atfork (0, 0, ev_default_fork); 522 pthread_atfork (0, 0, default_fork);
489#endif 523#endif
490} 524}
491 525
492SV *ev_default_loop (unsigned int flags = 0) 526SV *ev_default_loop (unsigned int flags = 0)
493 CODE: 527 CODE:
… …
507 OUTPUT: 541 OUTPUT:
508 RETVAL 542 RETVAL
509 543
510void ev_default_destroy () 544void ev_default_destroy ()
511 CODE: 545 CODE:
512 ev_default_destroy (); 546 ev_loop_destroy (EV_DEFAULT_UC);
513 SvREFCNT_dec (default_loop_sv); 547 SvREFCNT_dec (default_loop_sv);
514 default_loop_sv = 0; 548 default_loop_sv = 0;
515 549
516unsigned int ev_supported_backends () 550unsigned int ev_supported_backends ()
517 551
… …
521 555
522void ev_sleep (NV interval) 556void ev_sleep (NV interval)
523 557
524NV ev_time () 558NV ev_time ()
525 559
560void ev_feed_signal (SV *signal)
561 CODE:
562{
563 Signal signum = s_signum (signal);
564 CHECK_SIG (signal, signum);
565
566 ev_feed_signal (signum);
567}
568
526NV ev_now () 569NV ev_now ()
527 C_ARGS: evapi.default_loop 570 C_ARGS: evapi.default_loop
528 571
529void ev_now_update () 572void ev_now_update ()
530 C_ARGS: evapi.default_loop 573 C_ARGS: evapi.default_loop
… …
536 C_ARGS: evapi.default_loop 579 C_ARGS: evapi.default_loop
537 580
538unsigned int ev_backend () 581unsigned int ev_backend ()
539 C_ARGS: evapi.default_loop 582 C_ARGS: evapi.default_loop
540 583
541void ev_loop_verify () 584void ev_verify ()
585 ALIAS:
586 loop_verify = 1
542 C_ARGS: evapi.default_loop 587 C_ARGS: evapi.default_loop
543 588
544unsigned int ev_loop_count () 589unsigned int ev_iteration ()
590 ALIAS:
591 loop_count = 1
545 C_ARGS: evapi.default_loop 592 C_ARGS: evapi.default_loop
546 593
547unsigned int ev_loop_depth () 594unsigned int ev_depth ()
595 ALIAS:
596 loop_depth = 1
548 C_ARGS: evapi.default_loop 597 C_ARGS: evapi.default_loop
549 598
550void ev_set_io_collect_interval (NV interval) 599void ev_set_io_collect_interval (NV interval)
551 C_ARGS: evapi.default_loop, interval 600 C_ARGS: evapi.default_loop, interval
552 601
553void ev_set_timeout_collect_interval (NV interval) 602void ev_set_timeout_collect_interval (NV interval)
554 C_ARGS: evapi.default_loop, interval 603 C_ARGS: evapi.default_loop, interval
555 604
556void ev_loop (int flags = 0) 605void ev_run (int flags = 0)
606 ALIAS:
607 loop = 1
557 C_ARGS: evapi.default_loop, flags 608 C_ARGS: evapi.default_loop, flags
558 609
559void ev_unloop (int how = EVUNLOOP_ONE) 610void ev_break (int how = EVBREAK_ONE)
611 ALIAS:
612 unloop = 1
560 C_ARGS: evapi.default_loop, how 613 C_ARGS: evapi.default_loop, how
561 614
562void ev_feed_fd_event (int fd, int revents = EV_NONE) 615void ev_feed_fd_event (int fd, int revents = EV_NONE)
563 C_ARGS: evapi.default_loop, fd, revents 616 C_ARGS: evapi.default_loop, fd, revents
564 617
… …
591 ix = 0; 644 ix = 0;
592 events = events ? EV_WRITE : EV_READ; 645 events = events ? EV_WRITE : EV_READ;
593 } 646 }
594 647
595 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 648 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
596 RETVAL->fh = newSVsv (fh); 649 e_fh (RETVAL) = newSVsv (fh);
597 ev_io_set (RETVAL, fd, events); 650 ev_io_set (RETVAL, fd, events);
598 if (!ix) START (io, RETVAL); 651 if (!ix) START (io, RETVAL);
599} 652}
600 OUTPUT: 653 OUTPUT:
601 RETVAL 654 RETVAL
… …
619 CHECK_REPEAT (interval); 672 CHECK_REPEAT (interval);
620 CODE: 673 CODE:
621{ 674{
622 ev_periodic *w; 675 ev_periodic *w;
623 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 676 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
624 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 677 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
625 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 678 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
626 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 679 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
627 if (!ix) START (periodic, w); 680 if (!ix) START (periodic, w);
628} 681}
629 OUTPUT: 682 OUTPUT:
630 RETVAL 683 RETVAL
… …
682 ev_fork_set (RETVAL); 735 ev_fork_set (RETVAL);
683 if (!ix) START (fork, RETVAL); 736 if (!ix) START (fork, RETVAL);
684 OUTPUT: 737 OUTPUT:
685 RETVAL 738 RETVAL
686 739
740ev_cleanup *cleanup (SV *cb)
741 ALIAS:
742 cleanup_ns = 1
743 CODE:
744 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
745 ev_cleanup_set (RETVAL);
746 if (!ix) START (cleanup, RETVAL);
747 OUTPUT:
748 RETVAL
749
687ev_child *child (int pid, int trace, SV *cb) 750ev_child *child (int pid, int trace, SV *cb)
688 ALIAS: 751 ALIAS:
689 child_ns = 1 752 child_ns = 1
690 CODE: 753 CODE:
754#if EV_CHILD_ENABLE
691 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 755 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
692 ev_child_set (RETVAL, pid, trace); 756 ev_child_set (RETVAL, pid, trace);
693 if (!ix) START (child, RETVAL); 757 if (!ix) START (child, RETVAL);
758#else
759 croak ("EV::child watchers not supported on this platform");
760#endif
694 OUTPUT: 761 OUTPUT:
695 RETVAL 762 RETVAL
763
696 764
697ev_stat *stat (SV *path, NV interval, SV *cb) 765ev_stat *stat (SV *path, NV interval, SV *cb)
698 ALIAS: 766 ALIAS:
699 stat_ns = 1 767 stat_ns = 1
700 CODE: 768 CODE:
701 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 769 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
702 RETVAL->fh = newSVsv (path); 770 e_fh (RETVAL) = newSVsv (path);
703 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 771 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
704 if (!ix) START (stat, RETVAL); 772 if (!ix) START (stat, RETVAL);
705 OUTPUT: 773 OUTPUT:
706 RETVAL 774 RETVAL
775
776#ifndef EV_NO_LOOPS
707 777
708ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 778ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
709 ALIAS: 779 ALIAS:
710 embed_ns = 1 780 embed_ns = 1
711 CODE: 781 CODE:
712{ 782{
713 if (!(ev_backend (loop) & ev_embeddable_backends ())) 783 if (!(ev_backend (loop) & ev_embeddable_backends ()))
714 croak ("passed loop is not embeddable via EV::embed,"); 784 croak ("passed loop is not embeddable via EV::embed,");
715 785
716 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 786 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
717 RETVAL->fh = newSVsv (ST (0)); 787 e_fh (RETVAL) = newSVsv (ST (0));
718 ev_embed_set (RETVAL, loop); 788 ev_embed_set (RETVAL, loop);
719 if (!ix) START (embed, RETVAL); 789 if (!ix) START (embed, RETVAL);
720} 790}
721 OUTPUT: 791 OUTPUT:
722 RETVAL 792 RETVAL
793
794#endif
723 795
724ev_async *async (SV *cb) 796ev_async *async (SV *cb)
725 ALIAS: 797 ALIAS:
726 async_ns = 1 798 async_ns = 1
727 CODE: 799 CODE:
… …
860 CODE: 932 CODE:
861{ 933{
862 int fd = s_fileno (fh, events & EV_WRITE); 934 int fd = s_fileno (fh, events & EV_WRITE);
863 CHECK_FD (fh, fd); 935 CHECK_FD (fh, fd);
864 936
865 sv_setsv (w->fh, fh); 937 sv_setsv (e_fh (w), fh);
866 RESET (io, w, (w, fd, events)); 938 RESET (io, w, (w, fd, events));
867} 939}
868 940
869SV *fh (ev_io *w, SV *new_fh = 0) 941SV *fh (ev_io *w, SV *new_fh = 0)
870 CODE: 942 CODE:
… …
872 if (items > 1) 944 if (items > 1)
873 { 945 {
874 int fd = s_fileno (new_fh, w->events & EV_WRITE); 946 int fd = s_fileno (new_fh, w->events & EV_WRITE);
875 CHECK_FD (new_fh, fd); 947 CHECK_FD (new_fh, fd);
876 948
877 RETVAL = w->fh; 949 RETVAL = e_fh (w);
878 w->fh = newSVsv (new_fh); 950 e_fh (w) = newSVsv (new_fh);
879 951
880 RESET (io, w, (w, fd, w->events)); 952 RESET (io, w, (w, fd, w->events));
881 } 953 }
882 else 954 else
883 RETVAL = newSVsv (w->fh); 955 RETVAL = newSVsv (e_fh (w));
884} 956}
885 OUTPUT: 957 OUTPUT:
886 RETVAL 958 RETVAL
887 959
888int events (ev_io *w, int new_events = EV_UNDEF) 960int events (ev_io *w, int new_events = EV_UNDEF)
… …
994void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1066void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
995 INIT: 1067 INIT:
996 CHECK_REPEAT (interval); 1068 CHECK_REPEAT (interval);
997 CODE: 1069 CODE:
998{ 1070{
999 SvREFCNT_dec (w->fh); 1071 SvREFCNT_dec (e_fh (w));
1000 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1072 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1001 1073
1002 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1074 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1003} 1075}
1004 1076
1005NV at (ev_periodic *w) 1077NV at (ev_periodic *w)
1006 CODE: 1078 CODE:
1007 RETVAL = ev_periodic_at (w); 1079 RETVAL = ev_periodic_at (w);
… …
1066void DESTROY (ev_fork *w) 1138void DESTROY (ev_fork *w)
1067 CODE: 1139 CODE:
1068 STOP (fork, w); 1140 STOP (fork, w);
1069 e_destroy (w); 1141 e_destroy (w);
1070 1142
1143MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1144
1145void ev_cleanup_start (ev_cleanup *w)
1146 CODE:
1147 START (cleanup, w);
1148
1149void ev_cleanup_stop (ev_cleanup *w)
1150 CODE:
1151 STOP (cleanup, w);
1152
1153void DESTROY (ev_cleanup *w)
1154 CODE:
1155 STOP (cleanup, w);
1156 e_destroy (w);
1157
1158int keepalive (ev_watcher *w, int new_value = 0)
1159 CODE:
1160 RETVAL = 0;
1161 OUTPUT:
1162 RETVAL
1163
1071MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1164MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1165
1166#if EV_CHILD_ENABLE
1072 1167
1073void ev_child_start (ev_child *w) 1168void ev_child_start (ev_child *w)
1074 CODE: 1169 CODE:
1075 START (child, w); 1170 START (child, w);
1076 1171
… …
1096 : ix == 1 ? w->rpid 1191 : ix == 1 ? w->rpid
1097 : w->rstatus; 1192 : w->rstatus;
1098 OUTPUT: 1193 OUTPUT:
1099 RETVAL 1194 RETVAL
1100 1195
1196#endif
1197
1101MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1198MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1102 1199
1103void ev_stat_start (ev_stat *w) 1200void ev_stat_start (ev_stat *w)
1104 CODE: 1201 CODE:
1105 START (stat, w); 1202 START (stat, w);
… …
1114 e_destroy (w); 1211 e_destroy (w);
1115 1212
1116void set (ev_stat *w, SV *path, NV interval) 1213void set (ev_stat *w, SV *path, NV interval)
1117 CODE: 1214 CODE:
1118{ 1215{
1119 sv_setsv (w->fh, path); 1216 sv_setsv (e_fh (w), path);
1120 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1217 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1121} 1218}
1122 1219
1123SV *path (ev_stat *w, SV *new_path = 0) 1220SV *path (ev_stat *w, SV *new_path = 0)
1124 CODE: 1221 CODE:
1125{ 1222{
1126 RETVAL = SvREFCNT_inc (w->fh); 1223 RETVAL = SvREFCNT_inc (e_fh (w));
1127 1224
1128 if (items > 1) 1225 if (items > 1)
1129 { 1226 {
1130 SvREFCNT_dec (w->fh); 1227 SvREFCNT_dec (e_fh (w));
1131 w->fh = newSVsv (new_path); 1228 e_fh (w) = newSVsv (new_path);
1132 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1229 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1133 } 1230 }
1134} 1231}
1135 OUTPUT: 1232 OUTPUT:
1136 RETVAL 1233 RETVAL
1137 1234
… …
1139 CODE: 1236 CODE:
1140{ 1237{
1141 RETVAL = w->interval; 1238 RETVAL = w->interval;
1142 1239
1143 if (items > 1) 1240 if (items > 1)
1144 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1241 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1145} 1242}
1146 OUTPUT: 1243 OUTPUT:
1147 RETVAL 1244 RETVAL
1148 1245
1149void prev (ev_stat *w) 1246void prev (ev_stat *w)
… …
1208 e_destroy (w); 1305 e_destroy (w);
1209 1306
1210void set (ev_embed *w, struct ev_loop *loop) 1307void set (ev_embed *w, struct ev_loop *loop)
1211 CODE: 1308 CODE:
1212{ 1309{
1213 sv_setsv (w->fh, ST (1)); 1310 sv_setsv (e_fh (w), ST (1));
1214 RESET (embed, w, (w, loop)); 1311 RESET (embed, w, (w, loop));
1215} 1312}
1216 1313
1217SV *other (ev_embed *w) 1314SV *other (ev_embed *w)
1218 CODE: 1315 CODE:
1219 RETVAL = newSVsv (w->fh); 1316 RETVAL = newSVsv (e_fh (w));
1220 OUTPUT: 1317 OUTPUT:
1221 RETVAL 1318 RETVAL
1222 1319
1223void ev_embed_sweep (ev_embed *w) 1320void ev_embed_sweep (ev_embed *w)
1224 C_ARGS: e_loop (w), w 1321 C_ARGS: e_loop (w), w
… …
1245 CODE: 1342 CODE:
1246 RETVAL = boolSV (ev_async_pending (w)); 1343 RETVAL = boolSV (ev_async_pending (w));
1247 OUTPUT: 1344 OUTPUT:
1248 RETVAL 1345 RETVAL
1249 1346
1347#ifndef EV_NO_LOOPS
1348
1250MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1349MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1251 1350
1252SV *new (SV *klass, unsigned int flags = 0) 1351SV *new (SV *klass, unsigned int flags = 0)
1253 CODE: 1352 CODE:
1254{ 1353{
… …
1262 OUTPUT: 1361 OUTPUT:
1263 RETVAL 1362 RETVAL
1264 1363
1265void DESTROY (struct ev_loop *loop) 1364void DESTROY (struct ev_loop *loop)
1266 CODE: 1365 CODE:
1267 if (loop != evapi.default_loop) /* global destruction sucks */ 1366 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1367 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1368 if (loop != evapi.default_loop)
1268 ev_loop_destroy (loop); 1369 ev_loop_destroy (loop);
1269 1370
1270void ev_loop_fork (struct ev_loop *loop) 1371void ev_loop_fork (struct ev_loop *loop)
1271 1372
1272void ev_loop_verify (struct ev_loop *loop)
1273
1274NV ev_now (struct ev_loop *loop) 1373NV ev_now (struct ev_loop *loop)
1275 1374
1276void ev_now_update (struct ev_loop *loop) 1375void ev_now_update (struct ev_loop *loop)
1277 1376
1278void ev_suspend (struct ev_loop *loop) 1377void ev_suspend (struct ev_loop *loop)
… …
1283 1382
1284void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1383void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1285 1384
1286unsigned int ev_backend (struct ev_loop *loop) 1385unsigned int ev_backend (struct ev_loop *loop)
1287 1386
1288unsigned int ev_loop_count (struct ev_loop *loop) 1387void ev_verify (struct ev_loop *loop)
1388 ALIAS:
1389 loop_verify = 1
1289 1390
1290unsigned int ev_loop_depth (struct ev_loop *loop) 1391unsigned int ev_iteration (struct ev_loop *loop)
1392 ALIAS:
1393 loop_count = 1
1291 1394
1292void ev_loop (struct ev_loop *loop, int flags = 0) 1395unsigned int ev_depth (struct ev_loop *loop)
1396 ALIAS:
1397 loop_depth = 1
1293 1398
1399void ev_run (struct ev_loop *loop, int flags = 0)
1400 ALIAS:
1401 loop = 1
1402
1294void ev_unloop (struct ev_loop *loop, int how = 1) 1403void ev_break (struct ev_loop *loop, int how = 1)
1404 ALIAS:
1405 unloop = 1
1295 1406
1296void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1407void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1297 1408
1298unsigned int ev_pending_count (struct ev_loop *loop) 1409unsigned int ev_pending_count (struct ev_loop *loop)
1299 1410
… …
1319{ 1430{
1320 int fd = s_fileno (fh, events & EV_WRITE); 1431 int fd = s_fileno (fh, events & EV_WRITE);
1321 CHECK_FD (fh, fd); 1432 CHECK_FD (fh, fd);
1322 1433
1323 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1434 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1324 RETVAL->fh = newSVsv (fh); 1435 e_fh (RETVAL) = newSVsv (fh);
1325 ev_io_set (RETVAL, fd, events); 1436 ev_io_set (RETVAL, fd, events);
1326 if (!ix) START (io, RETVAL); 1437 if (!ix) START (io, RETVAL);
1327} 1438}
1328 OUTPUT: 1439 OUTPUT:
1329 RETVAL 1440 RETVAL
… …
1347 CHECK_REPEAT (interval); 1458 CHECK_REPEAT (interval);
1348 CODE: 1459 CODE:
1349{ 1460{
1350 ev_periodic *w; 1461 ev_periodic *w;
1351 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1462 w = e_new (sizeof (ev_periodic), cb, ST (0));
1352 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1463 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1353 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1464 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1354 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1465 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1355 if (!ix) START (periodic, w); 1466 if (!ix) START (periodic, w);
1356} 1467}
1357 OUTPUT: 1468 OUTPUT:
1358 RETVAL 1469 RETVAL
… …
1410 ev_fork_set (RETVAL); 1521 ev_fork_set (RETVAL);
1411 if (!ix) START (fork, RETVAL); 1522 if (!ix) START (fork, RETVAL);
1412 OUTPUT: 1523 OUTPUT:
1413 RETVAL 1524 RETVAL
1414 1525
1526ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1527 ALIAS:
1528 cleanup_ns = 1
1529 CODE:
1530 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1531 ev_cleanup_set (RETVAL);
1532 if (!ix) START (cleanup, RETVAL);
1533 OUTPUT:
1534 RETVAL
1535
1415ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1536ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1416 ALIAS: 1537 ALIAS:
1417 child_ns = 1 1538 child_ns = 1
1418 CODE: 1539 CODE:
1540#if EV_CHILD_ENABLE
1419 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1541 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1420 ev_child_set (RETVAL, pid, trace); 1542 ev_child_set (RETVAL, pid, trace);
1421 if (!ix) START (child, RETVAL); 1543 if (!ix) START (child, RETVAL);
1544#else
1545 croak ("EV::child watchers not supported on this platform");
1546#endif
1422 OUTPUT: 1547 OUTPUT:
1423 RETVAL 1548 RETVAL
1424 1549
1425ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1550ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1426 ALIAS: 1551 ALIAS:
1427 stat_ns = 1 1552 stat_ns = 1
1428 CODE: 1553 CODE:
1429 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1554 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1430 RETVAL->fh = newSVsv (path); 1555 e_fh (RETVAL) = newSVsv (path);
1431 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1556 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1432 if (!ix) START (stat, RETVAL); 1557 if (!ix) START (stat, RETVAL);
1433 OUTPUT: 1558 OUTPUT:
1434 RETVAL 1559 RETVAL
1435 1560
1436ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1561ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1440{ 1565{
1441 if (!(ev_backend (other) & ev_embeddable_backends ())) 1566 if (!(ev_backend (other) & ev_embeddable_backends ()))
1442 croak ("passed loop is not embeddable via EV::embed,"); 1567 croak ("passed loop is not embeddable via EV::embed,");
1443 1568
1444 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1569 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1445 RETVAL->fh = newSVsv (ST (1)); 1570 e_fh (RETVAL) = newSVsv (ST (1));
1446 ev_embed_set (RETVAL, other); 1571 ev_embed_set (RETVAL, other);
1447 if (!ix) START (embed, RETVAL); 1572 if (!ix) START (embed, RETVAL);
1448} 1573}
1449 OUTPUT: 1574 OUTPUT:
1450 RETVAL 1575 RETVAL
… …
1467 SvOK (timeout) ? SvNV (timeout) : -1., 1592 SvOK (timeout) ? SvNV (timeout) : -1.,
1468 e_once_cb, 1593 e_once_cb,
1469 newSVsv (cb) 1594 newSVsv (cb)
1470 ); 1595 );
1471 1596
1597#endif
1598

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