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Comparing EV/EV.xs (file contents):
Revision 1.134 by root, Fri Sep 18 21:28:33 2009 UTC vs.
Revision 1.152 by root, Thu Dec 30 07:43:03 2010 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)
391 const_iv (EV, BACKEND_ALL) 405 const_iv (EV, BACKEND_ALL)
392 const_iv (EV, FLAG_AUTO) 406 const_iv (EV, FLAG_AUTO)
393 const_iv (EV, FLAG_FORKCHECK) 407 const_iv (EV, FLAG_FORKCHECK)
408 const_iv (EV, FLAG_SIGNALFD)
394 const_iv (EV, FLAG_NOENV) 409 const_iv (EV, FLAG_NOENV)
395 const_iv (EV, FLAG_NOSIGFD)
396 const_iv (EV, FLAG_NOINOTIFY) 410 const_iv (EV, FLAG_NOINOTIFY)
397 411
398 const_iv (EV_, VERSION_MAJOR) 412 const_iv (EV_, VERSION_MAJOR)
399 const_iv (EV_, VERSION_MINOR) 413 const_iv (EV_, VERSION_MINOR)
414#if EV_COMPAT3
415 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
416 const_iv (EV_, TIMEOUT)
417 const_iv (EV, LOOP_NONBLOCK)
418 const_iv (EV, LOOP_ONESHOT)
419 const_iv (EV, UNLOOP_CANCEL)
420 const_iv (EV, UNLOOP_ONE)
421 const_iv (EV, UNLOOP_ALL)
422#endif
400 }; 423 };
401 424
402 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 425 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
403 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 426 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
404 427
… …
413 stash_check = gv_stashpv ("EV::Check" , 1); 436 stash_check = gv_stashpv ("EV::Check" , 1);
414 stash_child = gv_stashpv ("EV::Child" , 1); 437 stash_child = gv_stashpv ("EV::Child" , 1);
415 stash_embed = gv_stashpv ("EV::Embed" , 1); 438 stash_embed = gv_stashpv ("EV::Embed" , 1);
416 stash_stat = gv_stashpv ("EV::Stat" , 1); 439 stash_stat = gv_stashpv ("EV::Stat" , 1);
417 stash_fork = gv_stashpv ("EV::Fork" , 1); 440 stash_fork = gv_stashpv ("EV::Fork" , 1);
441 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
418 stash_async = gv_stashpv ("EV::Async" , 1); 442 stash_async = gv_stashpv ("EV::Async" , 1);
419 443
420 { 444 {
421 SV *sv = perl_get_sv ("EV::API", TRUE); 445 SV *sv = perl_get_sv ("EV::API", TRUE);
422 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 446 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
432 evapi.time_ = ev_time; 456 evapi.time_ = ev_time;
433 evapi.sleep_ = ev_sleep; 457 evapi.sleep_ = ev_sleep;
434 evapi.loop_new = ev_loop_new; 458 evapi.loop_new = ev_loop_new;
435 evapi.loop_destroy = ev_loop_destroy; 459 evapi.loop_destroy = ev_loop_destroy;
436 evapi.loop_fork = ev_loop_fork; 460 evapi.loop_fork = ev_loop_fork;
437 evapi.loop_count = ev_loop_count; 461 evapi.iteration = ev_iteration;
438 evapi.loop_depth = ev_loop_depth; 462 evapi.depth = ev_depth;
439 evapi.set_userdata = ev_set_userdata; 463 evapi.set_userdata = ev_set_userdata;
440 evapi.userdata = ev_userdata; 464 evapi.userdata = ev_userdata;
441 evapi.now = ev_now; 465 evapi.now = ev_now;
442 evapi.now_update = ev_now_update; 466 evapi.now_update = ev_now_update;
443 evapi.suspend = ev_suspend; 467 evapi.suspend = ev_suspend;
444 evapi.resume = ev_resume; 468 evapi.resume = ev_resume;
445 evapi.backend = ev_backend; 469 evapi.backend = ev_backend;
446 evapi.unloop = ev_unloop; 470 evapi.break_ = ev_break;
447 evapi.invoke_pending = ev_invoke_pending; 471 evapi.invoke_pending = ev_invoke_pending;
448 evapi.pending_count = ev_pending_count; 472 evapi.pending_count = ev_pending_count;
473 evapi.verify = ev_verify;
449 evapi.set_loop_release_cb = ev_set_loop_release_cb; 474 evapi.set_loop_release_cb = ev_set_loop_release_cb;
450 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 475 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
451 evapi.ref = ev_ref; 476 evapi.ref = ev_ref;
452 evapi.unref = ev_unref; 477 evapi.unref = ev_unref;
453 evapi.loop = ev_loop; 478 evapi.run = ev_run;
454 evapi.once = ev_once; 479 evapi.once = ev_once;
455 evapi.io_start = ev_io_start; 480 evapi.io_start = ev_io_start;
456 evapi.io_stop = ev_io_stop; 481 evapi.io_stop = ev_io_stop;
457 evapi.timer_start = ev_timer_start; 482 evapi.timer_start = ev_timer_start;
458 evapi.timer_stop = ev_timer_stop; 483 evapi.timer_stop = ev_timer_stop;
… …
466 evapi.idle_stop = ev_idle_stop; 491 evapi.idle_stop = ev_idle_stop;
467 evapi.prepare_start = ev_prepare_start; 492 evapi.prepare_start = ev_prepare_start;
468 evapi.prepare_stop = ev_prepare_stop; 493 evapi.prepare_stop = ev_prepare_stop;
469 evapi.check_start = ev_check_start; 494 evapi.check_start = ev_check_start;
470 evapi.check_stop = ev_check_stop; 495 evapi.check_stop = ev_check_stop;
496#if EV_CHILD_ENABLE
471 evapi.child_start = ev_child_start; 497 evapi.child_start = ev_child_start;
472 evapi.child_stop = ev_child_stop; 498 evapi.child_stop = ev_child_stop;
499#endif
473 evapi.stat_start = ev_stat_start; 500 evapi.stat_start = ev_stat_start;
474 evapi.stat_stop = ev_stat_stop; 501 evapi.stat_stop = ev_stat_stop;
475 evapi.stat_stat = ev_stat_stat; 502 evapi.stat_stat = ev_stat_stat;
476 evapi.embed_start = ev_embed_start; 503 evapi.embed_start = ev_embed_start;
477 evapi.embed_stop = ev_embed_stop; 504 evapi.embed_stop = ev_embed_stop;
478 evapi.embed_sweep = ev_embed_sweep; 505 evapi.embed_sweep = ev_embed_sweep;
479 evapi.fork_start = ev_fork_start; 506 evapi.fork_start = ev_fork_start;
480 evapi.fork_stop = ev_fork_stop; 507 evapi.fork_stop = ev_fork_stop;
508 evapi.cleanup_start = ev_cleanup_start;
509 evapi.cleanup_stop = ev_cleanup_stop;
481 evapi.async_start = ev_async_start; 510 evapi.async_start = ev_async_start;
482 evapi.async_stop = ev_async_stop; 511 evapi.async_stop = ev_async_stop;
483 evapi.async_send = ev_async_send; 512 evapi.async_send = ev_async_send;
484 evapi.clear_pending = ev_clear_pending; 513 evapi.clear_pending = ev_clear_pending;
485 evapi.invoke = ev_invoke; 514 evapi.invoke = ev_invoke;
486 515
487 sv_setiv (sv, (IV)&evapi); 516 sv_setiv (sv, (IV)&evapi);
488 SvREADONLY_on (sv); 517 SvREADONLY_on (sv);
489 } 518 }
490#ifndef _WIN32 519#if !defined(_WIN32) && !defined(_MINIX)
491 pthread_atfork (0, 0, ev_default_fork); 520 pthread_atfork (0, 0, default_fork);
492#endif 521#endif
493} 522}
494 523
495SV *ev_default_loop (unsigned int flags = 0) 524SV *ev_default_loop (unsigned int flags = 0)
496 CODE: 525 CODE:
… …
510 OUTPUT: 539 OUTPUT:
511 RETVAL 540 RETVAL
512 541
513void ev_default_destroy () 542void ev_default_destroy ()
514 CODE: 543 CODE:
515 ev_default_destroy (); 544 ev_loop_destroy (EV_DEFAULT_UC);
516 SvREFCNT_dec (default_loop_sv); 545 SvREFCNT_dec (default_loop_sv);
517 default_loop_sv = 0; 546 default_loop_sv = 0;
518 547
519unsigned int ev_supported_backends () 548unsigned int ev_supported_backends ()
520 549
… …
539 C_ARGS: evapi.default_loop 568 C_ARGS: evapi.default_loop
540 569
541unsigned int ev_backend () 570unsigned int ev_backend ()
542 C_ARGS: evapi.default_loop 571 C_ARGS: evapi.default_loop
543 572
544void ev_loop_verify () 573void ev_verify ()
574 ALIAS:
575 loop_verify = 1
545 C_ARGS: evapi.default_loop 576 C_ARGS: evapi.default_loop
546 577
547unsigned int ev_loop_count () 578unsigned int ev_iteration ()
579 ALIAS:
580 loop_count = 1
548 C_ARGS: evapi.default_loop 581 C_ARGS: evapi.default_loop
549 582
550unsigned int ev_loop_depth () 583unsigned int ev_depth ()
584 ALIAS:
585 loop_depth = 1
551 C_ARGS: evapi.default_loop 586 C_ARGS: evapi.default_loop
552 587
553void ev_set_io_collect_interval (NV interval) 588void ev_set_io_collect_interval (NV interval)
554 C_ARGS: evapi.default_loop, interval 589 C_ARGS: evapi.default_loop, interval
555 590
556void ev_set_timeout_collect_interval (NV interval) 591void ev_set_timeout_collect_interval (NV interval)
557 C_ARGS: evapi.default_loop, interval 592 C_ARGS: evapi.default_loop, interval
558 593
559void ev_loop (int flags = 0) 594void ev_run (int flags = 0)
595 ALIAS:
596 loop = 1
560 C_ARGS: evapi.default_loop, flags 597 C_ARGS: evapi.default_loop, flags
561 598
562void ev_unloop (int how = EVUNLOOP_ONE) 599void ev_break (int how = EVBREAK_ONE)
600 ALIAS:
601 unloop = 1
563 C_ARGS: evapi.default_loop, how 602 C_ARGS: evapi.default_loop, how
564 603
565void ev_feed_fd_event (int fd, int revents = EV_NONE) 604void ev_feed_fd_event (int fd, int revents = EV_NONE)
566 C_ARGS: evapi.default_loop, fd, revents 605 C_ARGS: evapi.default_loop, fd, revents
567 606
… …
594 ix = 0; 633 ix = 0;
595 events = events ? EV_WRITE : EV_READ; 634 events = events ? EV_WRITE : EV_READ;
596 } 635 }
597 636
598 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 637 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
599 RETVAL->fh = newSVsv (fh); 638 e_fh (RETVAL) = newSVsv (fh);
600 ev_io_set (RETVAL, fd, events); 639 ev_io_set (RETVAL, fd, events);
601 if (!ix) START (io, RETVAL); 640 if (!ix) START (io, RETVAL);
602} 641}
603 OUTPUT: 642 OUTPUT:
604 RETVAL 643 RETVAL
… …
622 CHECK_REPEAT (interval); 661 CHECK_REPEAT (interval);
623 CODE: 662 CODE:
624{ 663{
625 ev_periodic *w; 664 ev_periodic *w;
626 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 665 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
627 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 666 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
628 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 667 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
629 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 668 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
630 if (!ix) START (periodic, w); 669 if (!ix) START (periodic, w);
631} 670}
632 OUTPUT: 671 OUTPUT:
633 RETVAL 672 RETVAL
… …
685 ev_fork_set (RETVAL); 724 ev_fork_set (RETVAL);
686 if (!ix) START (fork, RETVAL); 725 if (!ix) START (fork, RETVAL);
687 OUTPUT: 726 OUTPUT:
688 RETVAL 727 RETVAL
689 728
729ev_cleanup *cleanup (SV *cb)
730 ALIAS:
731 cleanup_ns = 1
732 CODE:
733 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
734 ev_cleanup_set (RETVAL);
735 if (!ix) START (cleanup, RETVAL);
736 OUTPUT:
737 RETVAL
738
690ev_child *child (int pid, int trace, SV *cb) 739ev_child *child (int pid, int trace, SV *cb)
691 ALIAS: 740 ALIAS:
692 child_ns = 1 741 child_ns = 1
693 CODE: 742 CODE:
743#if EV_CHILD_ENABLE
694 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 744 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
695 ev_child_set (RETVAL, pid, trace); 745 ev_child_set (RETVAL, pid, trace);
696 if (!ix) START (child, RETVAL); 746 if (!ix) START (child, RETVAL);
747#else
748 croak ("EV::child watchers not supported on this platform");
749#endif
697 OUTPUT: 750 OUTPUT:
698 RETVAL 751 RETVAL
752
699 753
700ev_stat *stat (SV *path, NV interval, SV *cb) 754ev_stat *stat (SV *path, NV interval, SV *cb)
701 ALIAS: 755 ALIAS:
702 stat_ns = 1 756 stat_ns = 1
703 CODE: 757 CODE:
704 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 758 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
705 RETVAL->fh = newSVsv (path); 759 e_fh (RETVAL) = newSVsv (path);
706 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 760 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
707 if (!ix) START (stat, RETVAL); 761 if (!ix) START (stat, RETVAL);
708 OUTPUT: 762 OUTPUT:
709 RETVAL 763 RETVAL
764
765#ifndef EV_NO_LOOPS
710 766
711ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 767ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
712 ALIAS: 768 ALIAS:
713 embed_ns = 1 769 embed_ns = 1
714 CODE: 770 CODE:
715{ 771{
716 if (!(ev_backend (loop) & ev_embeddable_backends ())) 772 if (!(ev_backend (loop) & ev_embeddable_backends ()))
717 croak ("passed loop is not embeddable via EV::embed,"); 773 croak ("passed loop is not embeddable via EV::embed,");
718 774
719 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 775 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
720 RETVAL->fh = newSVsv (ST (0)); 776 e_fh (RETVAL) = newSVsv (ST (0));
721 ev_embed_set (RETVAL, loop); 777 ev_embed_set (RETVAL, loop);
722 if (!ix) START (embed, RETVAL); 778 if (!ix) START (embed, RETVAL);
723} 779}
724 OUTPUT: 780 OUTPUT:
725 RETVAL 781 RETVAL
782
783#endif
726 784
727ev_async *async (SV *cb) 785ev_async *async (SV *cb)
728 ALIAS: 786 ALIAS:
729 async_ns = 1 787 async_ns = 1
730 CODE: 788 CODE:
… …
863 CODE: 921 CODE:
864{ 922{
865 int fd = s_fileno (fh, events & EV_WRITE); 923 int fd = s_fileno (fh, events & EV_WRITE);
866 CHECK_FD (fh, fd); 924 CHECK_FD (fh, fd);
867 925
868 sv_setsv (w->fh, fh); 926 sv_setsv (e_fh (w), fh);
869 RESET (io, w, (w, fd, events)); 927 RESET (io, w, (w, fd, events));
870} 928}
871 929
872SV *fh (ev_io *w, SV *new_fh = 0) 930SV *fh (ev_io *w, SV *new_fh = 0)
873 CODE: 931 CODE:
… …
875 if (items > 1) 933 if (items > 1)
876 { 934 {
877 int fd = s_fileno (new_fh, w->events & EV_WRITE); 935 int fd = s_fileno (new_fh, w->events & EV_WRITE);
878 CHECK_FD (new_fh, fd); 936 CHECK_FD (new_fh, fd);
879 937
880 RETVAL = w->fh; 938 RETVAL = e_fh (w);
881 w->fh = newSVsv (new_fh); 939 e_fh (w) = newSVsv (new_fh);
882 940
883 RESET (io, w, (w, fd, w->events)); 941 RESET (io, w, (w, fd, w->events));
884 } 942 }
885 else 943 else
886 RETVAL = newSVsv (w->fh); 944 RETVAL = newSVsv (e_fh (w));
887} 945}
888 OUTPUT: 946 OUTPUT:
889 RETVAL 947 RETVAL
890 948
891int events (ev_io *w, int new_events = EV_UNDEF) 949int events (ev_io *w, int new_events = EV_UNDEF)
… …
997void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1055void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
998 INIT: 1056 INIT:
999 CHECK_REPEAT (interval); 1057 CHECK_REPEAT (interval);
1000 CODE: 1058 CODE:
1001{ 1059{
1002 SvREFCNT_dec (w->fh); 1060 SvREFCNT_dec (e_fh (w));
1003 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1061 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1004 1062
1005 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1063 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1006} 1064}
1007 1065
1008NV at (ev_periodic *w) 1066NV at (ev_periodic *w)
1009 CODE: 1067 CODE:
1010 RETVAL = ev_periodic_at (w); 1068 RETVAL = ev_periodic_at (w);
… …
1069void DESTROY (ev_fork *w) 1127void DESTROY (ev_fork *w)
1070 CODE: 1128 CODE:
1071 STOP (fork, w); 1129 STOP (fork, w);
1072 e_destroy (w); 1130 e_destroy (w);
1073 1131
1132MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1133
1134void ev_cleanup_start (ev_cleanup *w)
1135 CODE:
1136 START (cleanup, w);
1137
1138void ev_cleanup_stop (ev_cleanup *w)
1139 CODE:
1140 STOP (cleanup, w);
1141
1142void DESTROY (ev_cleanup *w)
1143 CODE:
1144 STOP (cleanup, w);
1145 e_destroy (w);
1146
1147int keepalive (ev_watcher *w, int new_value = 0)
1148 CODE:
1149 RETVAL = 0;
1150 OUTPUT:
1151 RETVAL
1152
1074MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1153MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1154
1155#if EV_CHILD_ENABLE
1075 1156
1076void ev_child_start (ev_child *w) 1157void ev_child_start (ev_child *w)
1077 CODE: 1158 CODE:
1078 START (child, w); 1159 START (child, w);
1079 1160
… …
1099 : ix == 1 ? w->rpid 1180 : ix == 1 ? w->rpid
1100 : w->rstatus; 1181 : w->rstatus;
1101 OUTPUT: 1182 OUTPUT:
1102 RETVAL 1183 RETVAL
1103 1184
1185#endif
1186
1104MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1187MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1105 1188
1106void ev_stat_start (ev_stat *w) 1189void ev_stat_start (ev_stat *w)
1107 CODE: 1190 CODE:
1108 START (stat, w); 1191 START (stat, w);
… …
1117 e_destroy (w); 1200 e_destroy (w);
1118 1201
1119void set (ev_stat *w, SV *path, NV interval) 1202void set (ev_stat *w, SV *path, NV interval)
1120 CODE: 1203 CODE:
1121{ 1204{
1122 sv_setsv (w->fh, path); 1205 sv_setsv (e_fh (w), path);
1123 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1206 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1124} 1207}
1125 1208
1126SV *path (ev_stat *w, SV *new_path = 0) 1209SV *path (ev_stat *w, SV *new_path = 0)
1127 CODE: 1210 CODE:
1128{ 1211{
1129 RETVAL = SvREFCNT_inc (w->fh); 1212 RETVAL = SvREFCNT_inc (e_fh (w));
1130 1213
1131 if (items > 1) 1214 if (items > 1)
1132 { 1215 {
1133 SvREFCNT_dec (w->fh); 1216 SvREFCNT_dec (e_fh (w));
1134 w->fh = newSVsv (new_path); 1217 e_fh (w) = newSVsv (new_path);
1135 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1218 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1136 } 1219 }
1137} 1220}
1138 OUTPUT: 1221 OUTPUT:
1139 RETVAL 1222 RETVAL
1140 1223
… …
1142 CODE: 1225 CODE:
1143{ 1226{
1144 RETVAL = w->interval; 1227 RETVAL = w->interval;
1145 1228
1146 if (items > 1) 1229 if (items > 1)
1147 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1230 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1148} 1231}
1149 OUTPUT: 1232 OUTPUT:
1150 RETVAL 1233 RETVAL
1151 1234
1152void prev (ev_stat *w) 1235void prev (ev_stat *w)
… …
1211 e_destroy (w); 1294 e_destroy (w);
1212 1295
1213void set (ev_embed *w, struct ev_loop *loop) 1296void set (ev_embed *w, struct ev_loop *loop)
1214 CODE: 1297 CODE:
1215{ 1298{
1216 sv_setsv (w->fh, ST (1)); 1299 sv_setsv (e_fh (w), ST (1));
1217 RESET (embed, w, (w, loop)); 1300 RESET (embed, w, (w, loop));
1218} 1301}
1219 1302
1220SV *other (ev_embed *w) 1303SV *other (ev_embed *w)
1221 CODE: 1304 CODE:
1222 RETVAL = newSVsv (w->fh); 1305 RETVAL = newSVsv (e_fh (w));
1223 OUTPUT: 1306 OUTPUT:
1224 RETVAL 1307 RETVAL
1225 1308
1226void ev_embed_sweep (ev_embed *w) 1309void ev_embed_sweep (ev_embed *w)
1227 C_ARGS: e_loop (w), w 1310 C_ARGS: e_loop (w), w
… …
1248 CODE: 1331 CODE:
1249 RETVAL = boolSV (ev_async_pending (w)); 1332 RETVAL = boolSV (ev_async_pending (w));
1250 OUTPUT: 1333 OUTPUT:
1251 RETVAL 1334 RETVAL
1252 1335
1336#ifndef EV_NO_LOOPS
1337
1253MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1338MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1254 1339
1255SV *new (SV *klass, unsigned int flags = 0) 1340SV *new (SV *klass, unsigned int flags = 0)
1256 CODE: 1341 CODE:
1257{ 1342{
… …
1265 OUTPUT: 1350 OUTPUT:
1266 RETVAL 1351 RETVAL
1267 1352
1268void DESTROY (struct ev_loop *loop) 1353void DESTROY (struct ev_loop *loop)
1269 CODE: 1354 CODE:
1270 if (loop != evapi.default_loop) /* global destruction sucks */ 1355 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1356 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1357 if (loop != evapi.default_loop)
1271 ev_loop_destroy (loop); 1358 ev_loop_destroy (loop);
1272 1359
1273void ev_loop_fork (struct ev_loop *loop) 1360void ev_loop_fork (struct ev_loop *loop)
1274 1361
1275void ev_loop_verify (struct ev_loop *loop)
1276
1277NV ev_now (struct ev_loop *loop) 1362NV ev_now (struct ev_loop *loop)
1278 1363
1279void ev_now_update (struct ev_loop *loop) 1364void ev_now_update (struct ev_loop *loop)
1280 1365
1281void ev_suspend (struct ev_loop *loop) 1366void ev_suspend (struct ev_loop *loop)
… …
1286 1371
1287void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1372void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1288 1373
1289unsigned int ev_backend (struct ev_loop *loop) 1374unsigned int ev_backend (struct ev_loop *loop)
1290 1375
1291unsigned int ev_loop_count (struct ev_loop *loop) 1376void ev_verify (struct ev_loop *loop)
1377 ALIAS:
1378 loop_verify = 1
1292 1379
1293unsigned int ev_loop_depth (struct ev_loop *loop) 1380unsigned int ev_iteration (struct ev_loop *loop)
1381 ALIAS:
1382 loop_count = 1
1294 1383
1295void ev_loop (struct ev_loop *loop, int flags = 0) 1384unsigned int ev_depth (struct ev_loop *loop)
1385 ALIAS:
1386 loop_depth = 1
1296 1387
1388void ev_run (struct ev_loop *loop, int flags = 0)
1389 ALIAS:
1390 loop = 1
1391
1297void ev_unloop (struct ev_loop *loop, int how = 1) 1392void ev_break (struct ev_loop *loop, int how = 1)
1393 ALIAS:
1394 unloop = 1
1298 1395
1299void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1396void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1300 1397
1301unsigned int ev_pending_count (struct ev_loop *loop) 1398unsigned int ev_pending_count (struct ev_loop *loop)
1302 1399
… …
1322{ 1419{
1323 int fd = s_fileno (fh, events & EV_WRITE); 1420 int fd = s_fileno (fh, events & EV_WRITE);
1324 CHECK_FD (fh, fd); 1421 CHECK_FD (fh, fd);
1325 1422
1326 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1423 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1327 RETVAL->fh = newSVsv (fh); 1424 e_fh (RETVAL) = newSVsv (fh);
1328 ev_io_set (RETVAL, fd, events); 1425 ev_io_set (RETVAL, fd, events);
1329 if (!ix) START (io, RETVAL); 1426 if (!ix) START (io, RETVAL);
1330} 1427}
1331 OUTPUT: 1428 OUTPUT:
1332 RETVAL 1429 RETVAL
… …
1350 CHECK_REPEAT (interval); 1447 CHECK_REPEAT (interval);
1351 CODE: 1448 CODE:
1352{ 1449{
1353 ev_periodic *w; 1450 ev_periodic *w;
1354 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1451 w = e_new (sizeof (ev_periodic), cb, ST (0));
1355 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1452 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1356 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1453 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1357 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1454 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1358 if (!ix) START (periodic, w); 1455 if (!ix) START (periodic, w);
1359} 1456}
1360 OUTPUT: 1457 OUTPUT:
1361 RETVAL 1458 RETVAL
… …
1413 ev_fork_set (RETVAL); 1510 ev_fork_set (RETVAL);
1414 if (!ix) START (fork, RETVAL); 1511 if (!ix) START (fork, RETVAL);
1415 OUTPUT: 1512 OUTPUT:
1416 RETVAL 1513 RETVAL
1417 1514
1515ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1516 ALIAS:
1517 cleanup_ns = 1
1518 CODE:
1519 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1520 ev_cleanup_set (RETVAL);
1521 if (!ix) START (cleanup, RETVAL);
1522 OUTPUT:
1523 RETVAL
1524
1418ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1525ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1419 ALIAS: 1526 ALIAS:
1420 child_ns = 1 1527 child_ns = 1
1421 CODE: 1528 CODE:
1529#if EV_CHILD_ENABLE
1422 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1530 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1423 ev_child_set (RETVAL, pid, trace); 1531 ev_child_set (RETVAL, pid, trace);
1424 if (!ix) START (child, RETVAL); 1532 if (!ix) START (child, RETVAL);
1533#else
1534 croak ("EV::child watchers not supported on this platform");
1535#endif
1425 OUTPUT: 1536 OUTPUT:
1426 RETVAL 1537 RETVAL
1427 1538
1428ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1539ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1429 ALIAS: 1540 ALIAS:
1430 stat_ns = 1 1541 stat_ns = 1
1431 CODE: 1542 CODE:
1432 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1543 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1433 RETVAL->fh = newSVsv (path); 1544 e_fh (RETVAL) = newSVsv (path);
1434 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1545 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1435 if (!ix) START (stat, RETVAL); 1546 if (!ix) START (stat, RETVAL);
1436 OUTPUT: 1547 OUTPUT:
1437 RETVAL 1548 RETVAL
1438 1549
1439ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1550ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1443{ 1554{
1444 if (!(ev_backend (other) & ev_embeddable_backends ())) 1555 if (!(ev_backend (other) & ev_embeddable_backends ()))
1445 croak ("passed loop is not embeddable via EV::embed,"); 1556 croak ("passed loop is not embeddable via EV::embed,");
1446 1557
1447 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1558 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1448 RETVAL->fh = newSVsv (ST (1)); 1559 e_fh (RETVAL) = newSVsv (ST (1));
1449 ev_embed_set (RETVAL, other); 1560 ev_embed_set (RETVAL, other);
1450 if (!ix) START (embed, RETVAL); 1561 if (!ix) START (embed, RETVAL);
1451} 1562}
1452 OUTPUT: 1563 OUTPUT:
1453 RETVAL 1564 RETVAL
… …
1470 SvOK (timeout) ? SvNV (timeout) : -1., 1581 SvOK (timeout) ? SvNV (timeout) : -1.,
1471 e_once_cb, 1582 e_once_cb,
1472 newSVsv (cb) 1583 newSVsv (cb)
1473 ); 1584 );
1474 1585
1586#endif
1587

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