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Comparing EV/EV.xs (file contents):
Revision 1.128 by root, Tue Jul 14 20:31:21 2009 UTC vs.
Revision 1.143 by root, Sat Oct 23 22:25:44 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
19#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
20#define EV_H <ev.h> 21#define EV_H <ev.h>
22#define EV_CONFIG_H error
21#include "EV/EVAPI.h" 23#include "EV/EVAPI.h"
22 24
23#define EV_SELECT_IS_WINSOCKET 0 25#define EV_SELECT_IS_WINSOCKET 0
24#ifdef _WIN32 26#ifdef _WIN32
25# define EV_SELECT_USE_FD_SET 0 27# define EV_SELECT_USE_FD_SET 0
… …
27# define fd_mask Perl_fd_mask 29# define fd_mask Perl_fd_mask
28#endif 30#endif
29/* due to bugs in OS X we have to use libev/ explicitly here */ 31/* due to bugs in OS X we have to use libev/ explicitly here */
30#include "libev/ev.c" 32#include "libev/ev.c"
31 33
32#ifndef _WIN32 34#if !defined(_WIN32) && !defined(_MINIX)
33# include <pthread.h> 35# include <pthread.h>
34#endif 36#endif
35 37
36#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags
40#define e_self(w) ((ev_watcher *)(w))->self
41#define e_fh(w) ((ev_watcher *)(w))->fh
42#define e_data(w) ((ev_watcher *)(w))->data
37 43
38#define WFLAG_KEEPALIVE 1 44#define WFLAG_KEEPALIVE 1
39#define WFLAG_UNREFED 2 /* has been unref'ed */ 45#define WFLAG_UNREFED 2 /* has been unref'ed */
40 46
41#define UNREF(w) \ 47#define UNREF(w) \
42 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
43 && ev_is_active (w)) \ 49 && ev_is_active (w)) \
44 { \ 50 { \
45 ev_unref (e_loop (w)); \ 51 ev_unref (e_loop (w)); \
46 (w)->e_flags |= WFLAG_UNREFED; \ 52 e_flags (w) |= WFLAG_UNREFED; \
47 } 53 }
48 54
49#define REF(w) \ 55#define REF(w) \
50 if ((w)->e_flags & WFLAG_UNREFED) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
51 { \ 57 { \
52 (w)->e_flags &= ~WFLAG_UNREFED; \ 58 e_flags (w) &= ~WFLAG_UNREFED; \
53 ev_ref (e_loop (w)); \ 59 ev_ref (e_loop (w)); \
54 } 60 }
55 61
56#define START(type,w) \ 62#define START(type,w) \
57 do { \ 63 do { \
… …
64 REF (w); \ 70 REF (w); \
65 ev_ ## type ## _stop (e_loop (w), w); \ 71 ev_ ## type ## _stop (e_loop (w), w); \
66 } while (0) 72 } while (0)
67 73
68#define RESET(type,w,seta) \ 74#define RESET(type,w,seta) \
69 do { \ 75 do { \
70 int active = ev_is_active (w); \ 76 int active = ev_is_active (w); \
71 if (active) STOP (type, w); \ 77 if (active) STOP (type, w); \
72 ev_ ## type ## _set seta; \ 78 ev_ ## type ## _set seta; \
73 if (active) START (type, w); \ 79 if (active) START (type, w); \
74 } while (0) 80 } while (0)
75 81
76typedef int Signal; 82typedef int Signal;
83
84/* horrible... */
85#define CHECK_SIGNAL_CAN_START(w) \
86 do { \
87 /* dive into the internals of libev to avoid aborting in libev */ \
88 if (signals [(w)->signum - 1].loop \
89 && signals [(w)->signum - 1].loop != e_loop (w)) \
90 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
91 } while (0)
92
93#define START_SIGNAL(w) \
94 do { \
95 CHECK_SIGNAL_CAN_START (w); \
96 START (signal, w); \
97 } while (0) \
98
99#define RESET_SIGNAL(w,seta) \
100 do { \
101 int active = ev_is_active (w); \
102 if (active) STOP (signal, w); \
103 ev_ ## signal ## _set seta; \
104 if (active) START_SIGNAL (w); \
105 } while (0)
77 106
78static SV *default_loop_sv; 107static SV *default_loop_sv;
79 108
80static struct EVAPI evapi; 109static struct EVAPI evapi;
81 110
… …
98///////////////////////////////////////////////////////////////////////////// 127/////////////////////////////////////////////////////////////////////////////
99// Event 128// Event
100 129
101static void e_cb (EV_P_ ev_watcher *w, int revents); 130static void e_cb (EV_P_ ev_watcher *w, int revents);
102 131
103static void * 132void *
104e_new (int size, SV *cb_sv, SV *loop) 133e_new (int size, SV *cb_sv, SV *loop)
105{ 134{
106 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 135 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
107 ev_watcher *w; 136 ev_watcher *w;
108 SV *self = NEWSV (0, size); 137 SV *self = NEWSV (0, size);
… …
170 sv_self = sv_self_cache; sv_self_cache = 0; 199 sv_self = sv_self_cache; sv_self_cache = 0;
171 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 200 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
172 } 201 }
173 else 202 else
174 { 203 {
175 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 204 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
176 SvREADONLY_on (sv_self); 205 SvREADONLY_on (sv_self);
177 } 206 }
178 207
179 if (expect_true (sv_events_cache)) 208 if (expect_true (sv_events_cache))
180 { 209 {
… …
271 ENTER; 300 ENTER;
272 SAVETMPS; 301 SAVETMPS;
273 302
274 PUSHMARK (SP); 303 PUSHMARK (SP);
275 EXTEND (SP, 2); 304 EXTEND (SP, 2);
276 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 305 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
277 PUSHs (newSVnv (now)); 306 PUSHs (newSVnv (now));
278 307
279 PUTBACK; 308 PUTBACK;
280 count = call_sv (w->fh, G_SCALAR | G_EVAL); 309 count = call_sv (w->fh, G_SCALAR | G_EVAL);
281 SPAGAIN; 310 SPAGAIN;
… …
336 const_iv (EV_, NONE) 365 const_iv (EV_, NONE)
337 const_iv (EV_, READ) 366 const_iv (EV_, READ)
338 const_iv (EV_, WRITE) 367 const_iv (EV_, WRITE)
339 const_iv (EV_, IO) 368 const_iv (EV_, IO)
340 const_iv (EV_, TIMEOUT) 369 const_iv (EV_, TIMEOUT)
341 const_iv (EV_, TIMER)
342 const_iv (EV_, PERIODIC) 370 const_iv (EV_, PERIODIC)
343 const_iv (EV_, SIGNAL) 371 const_iv (EV_, SIGNAL)
344 const_iv (EV_, CHILD) 372 const_iv (EV_, CHILD)
345 const_iv (EV_, STAT) 373 const_iv (EV_, STAT)
346 const_iv (EV_, IDLE) 374 const_iv (EV_, IDLE)
… …
350 const_iv (EV_, FORK) 378 const_iv (EV_, FORK)
351 const_iv (EV_, ASYNC) 379 const_iv (EV_, ASYNC)
352 const_iv (EV_, CUSTOM) 380 const_iv (EV_, CUSTOM)
353 const_iv (EV_, ERROR) 381 const_iv (EV_, ERROR)
354 382
355 const_iv (EV, LOOP_NONBLOCK)
356 const_iv (EV, LOOP_ONESHOT)
357
358 const_iv (EV, UNLOOP_CANCEL) 383 const_iv (EV, RUN_NOWAIT)
359 const_iv (EV, UNLOOP_ONE) 384 const_iv (EV, RUN_ONCE)
385
386 const_iv (EV, BREAK_CANCEL)
387 const_iv (EV, BREAK_ONE)
360 const_iv (EV, UNLOOP_ALL) 388 const_iv (EV, BREAK_ALL)
361
362 const_iv (EV, BACKEND_SELECT) 389 const_iv (EV, BACKEND_SELECT)
363 const_iv (EV, BACKEND_POLL) 390 const_iv (EV, BACKEND_POLL)
364 const_iv (EV, BACKEND_EPOLL) 391 const_iv (EV, BACKEND_EPOLL)
365 const_iv (EV, BACKEND_KQUEUE) 392 const_iv (EV, BACKEND_KQUEUE)
366 const_iv (EV, BACKEND_DEVPOLL) 393 const_iv (EV, BACKEND_DEVPOLL)
367 const_iv (EV, BACKEND_PORT) 394 const_iv (EV, BACKEND_PORT)
395 const_iv (EV, BACKEND_ALL)
368 const_iv (EV, FLAG_AUTO) 396 const_iv (EV, FLAG_AUTO)
397 const_iv (EV, FLAG_FORKCHECK)
398 const_iv (EV, FLAG_SIGNALFD)
369 const_iv (EV, FLAG_NOENV) 399 const_iv (EV, FLAG_NOENV)
400 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
370 const_iv (EV, FLAG_FORKCHECK) 401 const_iv (EV, FLAG_NOINOTIFY)
371 402
372 const_iv (EV_, VERSION_MAJOR) 403 const_iv (EV_, VERSION_MAJOR)
373 const_iv (EV_, VERSION_MINOR) 404 const_iv (EV_, VERSION_MINOR)
405#if EV_COMPAT3
406 const_iv (EV_, TIMER)
407
408 const_iv (EV, LOOP_NONBLOCK)
409 const_iv (EV, LOOP_ONESHOT)
410
411 const_iv (EV, UNLOOP_CANCEL)
412 const_iv (EV, UNLOOP_ONE)
413 const_iv (EV, UNLOOP_ALL)
414#endif
374 }; 415 };
375 416
376 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 417 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
377 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 418 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
378 419
… …
406 evapi.time_ = ev_time; 447 evapi.time_ = ev_time;
407 evapi.sleep_ = ev_sleep; 448 evapi.sleep_ = ev_sleep;
408 evapi.loop_new = ev_loop_new; 449 evapi.loop_new = ev_loop_new;
409 evapi.loop_destroy = ev_loop_destroy; 450 evapi.loop_destroy = ev_loop_destroy;
410 evapi.loop_fork = ev_loop_fork; 451 evapi.loop_fork = ev_loop_fork;
411 evapi.loop_count = ev_loop_count; 452 evapi.iteration = ev_iteration;
412 evapi.loop_depth = ev_loop_depth; 453 evapi.depth = ev_depth;
413 evapi.set_userdata = ev_set_userdata; 454 evapi.set_userdata = ev_set_userdata;
414 evapi.userdata = ev_userdata; 455 evapi.userdata = ev_userdata;
415 evapi.now = ev_now; 456 evapi.now = ev_now;
416 evapi.now_update = ev_now_update; 457 evapi.now_update = ev_now_update;
417 evapi.suspend = ev_suspend; 458 evapi.suspend = ev_suspend;
418 evapi.resume = ev_resume; 459 evapi.resume = ev_resume;
419 evapi.backend = ev_backend; 460 evapi.backend = ev_backend;
420 evapi.unloop = ev_unloop; 461 evapi.break_ = ev_break;
421 evapi.invoke_pending = ev_invoke_pending; 462 evapi.invoke_pending = ev_invoke_pending;
422 evapi.pending_count = ev_pending_count; 463 evapi.pending_count = ev_pending_count;
464 evapi.verify = ev_verify;
423 evapi.set_loop_release_cb = ev_set_loop_release_cb; 465 evapi.set_loop_release_cb = ev_set_loop_release_cb;
424 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 466 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
425 evapi.ref = ev_ref; 467 evapi.ref = ev_ref;
426 evapi.unref = ev_unref; 468 evapi.unref = ev_unref;
427 evapi.loop = ev_loop; 469 evapi.run = ev_run;
428 evapi.once = ev_once; 470 evapi.once = ev_once;
429 evapi.io_start = ev_io_start; 471 evapi.io_start = ev_io_start;
430 evapi.io_stop = ev_io_stop; 472 evapi.io_stop = ev_io_stop;
431 evapi.timer_start = ev_timer_start; 473 evapi.timer_start = ev_timer_start;
432 evapi.timer_stop = ev_timer_stop; 474 evapi.timer_stop = ev_timer_stop;
433 evapi.timer_again = ev_timer_again; 475 evapi.timer_again = ev_timer_again;
476 evapi.timer_remaining = ev_timer_remaining;
434 evapi.periodic_start = ev_periodic_start; 477 evapi.periodic_start = ev_periodic_start;
435 evapi.periodic_stop = ev_periodic_stop; 478 evapi.periodic_stop = ev_periodic_stop;
436 evapi.signal_start = ev_signal_start; 479 evapi.signal_start = ev_signal_start;
437 evapi.signal_stop = ev_signal_stop; 480 evapi.signal_stop = ev_signal_stop;
438 evapi.idle_start = ev_idle_start; 481 evapi.idle_start = ev_idle_start;
439 evapi.idle_stop = ev_idle_stop; 482 evapi.idle_stop = ev_idle_stop;
440 evapi.prepare_start = ev_prepare_start; 483 evapi.prepare_start = ev_prepare_start;
441 evapi.prepare_stop = ev_prepare_stop; 484 evapi.prepare_stop = ev_prepare_stop;
442 evapi.check_start = ev_check_start; 485 evapi.check_start = ev_check_start;
443 evapi.check_stop = ev_check_stop; 486 evapi.check_stop = ev_check_stop;
487#if EV_CHILD_ENABLE
444 evapi.child_start = ev_child_start; 488 evapi.child_start = ev_child_start;
445 evapi.child_stop = ev_child_stop; 489 evapi.child_stop = ev_child_stop;
490#endif
446 evapi.stat_start = ev_stat_start; 491 evapi.stat_start = ev_stat_start;
447 evapi.stat_stop = ev_stat_stop; 492 evapi.stat_stop = ev_stat_stop;
448 evapi.stat_stat = ev_stat_stat; 493 evapi.stat_stat = ev_stat_stat;
449 evapi.embed_start = ev_embed_start; 494 evapi.embed_start = ev_embed_start;
450 evapi.embed_stop = ev_embed_stop; 495 evapi.embed_stop = ev_embed_stop;
… …
458 evapi.invoke = ev_invoke; 503 evapi.invoke = ev_invoke;
459 504
460 sv_setiv (sv, (IV)&evapi); 505 sv_setiv (sv, (IV)&evapi);
461 SvREADONLY_on (sv); 506 SvREADONLY_on (sv);
462 } 507 }
463#ifndef _WIN32 508#if !defined(_WIN32) && !defined(_MINIX)
464 pthread_atfork (0, 0, ev_default_fork); 509 pthread_atfork (0, 0, ev_default_fork);
465#endif 510#endif
466} 511}
467 512
468SV *ev_default_loop (unsigned int flags = 0) 513SV *ev_default_loop (unsigned int flags = 0)
… …
512 C_ARGS: evapi.default_loop 557 C_ARGS: evapi.default_loop
513 558
514unsigned int ev_backend () 559unsigned int ev_backend ()
515 C_ARGS: evapi.default_loop 560 C_ARGS: evapi.default_loop
516 561
517void ev_loop_verify () 562void ev_verify ()
563 ALIAS:
564 loop_verify = 1
518 C_ARGS: evapi.default_loop 565 C_ARGS: evapi.default_loop
519 566
520unsigned int ev_loop_count () 567unsigned int ev_iteration ()
568 ALIAS:
569 loop_count = 1
521 C_ARGS: evapi.default_loop 570 C_ARGS: evapi.default_loop
522 571
523unsigned int ev_loop_depth () 572unsigned int ev_depth ()
573 ALIAS:
574 loop_depth = 1
524 C_ARGS: evapi.default_loop 575 C_ARGS: evapi.default_loop
525 576
526void ev_set_io_collect_interval (NV interval) 577void ev_set_io_collect_interval (NV interval)
527 C_ARGS: evapi.default_loop, interval 578 C_ARGS: evapi.default_loop, interval
528 579
529void ev_set_timeout_collect_interval (NV interval) 580void ev_set_timeout_collect_interval (NV interval)
530 C_ARGS: evapi.default_loop, interval 581 C_ARGS: evapi.default_loop, interval
531 582
532void ev_loop (int flags = 0) 583void ev_run (int flags = 0)
584 ALIAS:
585 loop = 1
533 C_ARGS: evapi.default_loop, flags 586 C_ARGS: evapi.default_loop, flags
534 587
535void ev_unloop (int how = EVUNLOOP_ONE) 588void ev_break (int how = EVBREAK_ONE)
589 ALIAS:
590 unloop = 1
536 C_ARGS: evapi.default_loop, how 591 C_ARGS: evapi.default_loop, how
537 592
538void ev_feed_fd_event (int fd, int revents = EV_NONE) 593void ev_feed_fd_event (int fd, int revents = EV_NONE)
539 C_ARGS: evapi.default_loop, fd, revents 594 C_ARGS: evapi.default_loop, fd, revents
540 595
… …
545 CHECK_SIG (signal, signum); 600 CHECK_SIG (signal, signum);
546 601
547 ev_feed_signal_event (evapi.default_loop, signum); 602 ev_feed_signal_event (evapi.default_loop, signum);
548} 603}
549 604
605unsigned int ev_pending_count ()
606 C_ARGS: evapi.default_loop
607
608void ev_invoke_pending ()
609 C_ARGS: evapi.default_loop
610
550ev_io *io (SV *fh, int events, SV *cb) 611ev_io *io (SV *fh, int events, SV *cb)
551 ALIAS: 612 ALIAS:
552 io_ns = 1 613 io_ns = 1
614 _ae_io = 2
553 CODE: 615 CODE:
554{ 616{
555 int fd = s_fileno (fh, events & EV_WRITE); 617 int fd = s_fileno (fh, events & EV_WRITE);
556 CHECK_FD (fh, fd); 618 CHECK_FD (fh, fd);
557 619
620 if (ix == 2)
621 {
622 ix = 0;
623 events = events ? EV_WRITE : EV_READ;
624 }
625
558 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 626 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
559 RETVAL->fh = newSVsv (fh); 627 e_fh (RETVAL) = newSVsv (fh);
560 ev_io_set (RETVAL, fd, events); 628 ev_io_set (RETVAL, fd, events);
561 if (!ix) START (io, RETVAL); 629 if (!ix) START (io, RETVAL);
562} 630}
563 OUTPUT: 631 OUTPUT:
564 RETVAL 632 RETVAL
… …
582 CHECK_REPEAT (interval); 650 CHECK_REPEAT (interval);
583 CODE: 651 CODE:
584{ 652{
585 ev_periodic *w; 653 ev_periodic *w;
586 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 654 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
587 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 655 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
588 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 656 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
589 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 657 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
590 if (!ix) START (periodic, w); 658 if (!ix) START (periodic, w);
591} 659}
592 OUTPUT: 660 OUTPUT:
593 RETVAL 661 RETVAL
… …
600 Signal signum = s_signum (signal); 668 Signal signum = s_signum (signal);
601 CHECK_SIG (signal, signum); 669 CHECK_SIG (signal, signum);
602 670
603 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 671 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
604 ev_signal_set (RETVAL, signum); 672 ev_signal_set (RETVAL, signum);
605 if (!ix) START (signal, RETVAL); 673 if (!ix) START_SIGNAL (RETVAL);
606} 674}
607 OUTPUT: 675 OUTPUT:
608 RETVAL 676 RETVAL
609 677
610ev_idle *idle (SV *cb) 678ev_idle *idle (SV *cb)
… …
645 ev_fork_set (RETVAL); 713 ev_fork_set (RETVAL);
646 if (!ix) START (fork, RETVAL); 714 if (!ix) START (fork, RETVAL);
647 OUTPUT: 715 OUTPUT:
648 RETVAL 716 RETVAL
649 717
718
650ev_child *child (int pid, int trace, SV *cb) 719ev_child *child (int pid, int trace, SV *cb)
651 ALIAS: 720 ALIAS:
652 child_ns = 1 721 child_ns = 1
653 CODE: 722 CODE:
723#if EV_CHILD_ENABLE
654 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 724 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
655 ev_child_set (RETVAL, pid, trace); 725 ev_child_set (RETVAL, pid, trace);
656 if (!ix) START (child, RETVAL); 726 if (!ix) START (child, RETVAL);
727#else
728 croak ("EV::child watchers not supported on this platform");
729#endif
657 OUTPUT: 730 OUTPUT:
658 RETVAL 731 RETVAL
732
659 733
660ev_stat *stat (SV *path, NV interval, SV *cb) 734ev_stat *stat (SV *path, NV interval, SV *cb)
661 ALIAS: 735 ALIAS:
662 stat_ns = 1 736 stat_ns = 1
663 CODE: 737 CODE:
664 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 738 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
665 RETVAL->fh = newSVsv (path); 739 e_fh (RETVAL) = newSVsv (path);
666 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 740 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
667 if (!ix) START (stat, RETVAL); 741 if (!ix) START (stat, RETVAL);
668 OUTPUT: 742 OUTPUT:
669 RETVAL 743 RETVAL
670 744
671ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 745ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
… …
675{ 749{
676 if (!(ev_backend (loop) & ev_embeddable_backends ())) 750 if (!(ev_backend (loop) & ev_embeddable_backends ()))
677 croak ("passed loop is not embeddable via EV::embed,"); 751 croak ("passed loop is not embeddable via EV::embed,");
678 752
679 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 753 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
680 RETVAL->fh = newSVsv (ST (0)); 754 e_fh (RETVAL) = newSVsv (ST (0));
681 ev_embed_set (RETVAL, loop); 755 ev_embed_set (RETVAL, loop);
682 if (!ix) START (embed, RETVAL); 756 if (!ix) START (embed, RETVAL);
683} 757}
684 OUTPUT: 758 OUTPUT:
685 RETVAL 759 RETVAL
… …
823 CODE: 897 CODE:
824{ 898{
825 int fd = s_fileno (fh, events & EV_WRITE); 899 int fd = s_fileno (fh, events & EV_WRITE);
826 CHECK_FD (fh, fd); 900 CHECK_FD (fh, fd);
827 901
828 sv_setsv (w->fh, fh); 902 sv_setsv (e_fh (w), fh);
829 RESET (io, w, (w, fd, events)); 903 RESET (io, w, (w, fd, events));
830} 904}
831 905
832SV *fh (ev_io *w, SV *new_fh = 0) 906SV *fh (ev_io *w, SV *new_fh = 0)
833 CODE: 907 CODE:
… …
835 if (items > 1) 909 if (items > 1)
836 { 910 {
837 int fd = s_fileno (new_fh, w->events & EV_WRITE); 911 int fd = s_fileno (new_fh, w->events & EV_WRITE);
838 CHECK_FD (new_fh, fd); 912 CHECK_FD (new_fh, fd);
839 913
840 RETVAL = w->fh; 914 RETVAL = e_fh (w);
841 w->fh = newSVsv (new_fh); 915 e_fh (w) = newSVsv (new_fh);
842 916
843 RESET (io, w, (w, fd, w->events)); 917 RESET (io, w, (w, fd, w->events));
844 } 918 }
845 else 919 else
846 RETVAL = newSVsv (w->fh); 920 RETVAL = newSVsv (e_fh (w));
847} 921}
848 OUTPUT: 922 OUTPUT:
849 RETVAL 923 RETVAL
850 924
851int events (ev_io *w, int new_events = EV_UNDEF) 925int events (ev_io *w, int new_events = EV_UNDEF)
… …
861 935
862MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 936MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
863 937
864void ev_signal_start (ev_signal *w) 938void ev_signal_start (ev_signal *w)
865 CODE: 939 CODE:
866 START (signal, w); 940 START_SIGNAL (w);
867 941
868void ev_signal_stop (ev_signal *w) 942void ev_signal_stop (ev_signal *w)
869 CODE: 943 CODE:
870 STOP (signal, w); 944 STOP (signal, w);
871 945
… …
878 CODE: 952 CODE:
879{ 953{
880 Signal signum = s_signum (signal); 954 Signal signum = s_signum (signal);
881 CHECK_SIG (signal, signum); 955 CHECK_SIG (signal, signum);
882 956
883 RESET (signal, w, (w, signum)); 957 RESET_SIGNAL (w, (w, signum));
884} 958}
885 959
886int signal (ev_signal *w, SV *new_signal = 0) 960int signal (ev_signal *w, SV *new_signal = 0)
887 CODE: 961 CODE:
888{ 962{
… …
891 if (items > 1) 965 if (items > 1)
892 { 966 {
893 Signal signum = s_signum (new_signal); 967 Signal signum = s_signum (new_signal);
894 CHECK_SIG (new_signal, signum); 968 CHECK_SIG (new_signal, signum);
895 969
896 RESET (signal, w, (w, signum)); 970 RESET_SIGNAL (w, (w, signum));
897 } 971 }
898} 972}
899 OUTPUT: 973 OUTPUT:
900 RETVAL 974 RETVAL
901 975
… …
916 CHECK_REPEAT (w->repeat); 990 CHECK_REPEAT (w->repeat);
917 CODE: 991 CODE:
918 ev_timer_again (e_loop (w), w); 992 ev_timer_again (e_loop (w), w);
919 UNREF (w); 993 UNREF (w);
920 994
995NV ev_timer_remaining (ev_timer *w)
996 C_ARGS: e_loop (w), w
997
921void DESTROY (ev_timer *w) 998void DESTROY (ev_timer *w)
922 CODE: 999 CODE:
923 STOP (timer, w); 1000 STOP (timer, w);
924 e_destroy (w); 1001 e_destroy (w);
925 1002
… …
954void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1031void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
955 INIT: 1032 INIT:
956 CHECK_REPEAT (interval); 1033 CHECK_REPEAT (interval);
957 CODE: 1034 CODE:
958{ 1035{
959 SvREFCNT_dec (w->fh); 1036 SvREFCNT_dec (e_fh (w));
960 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1037 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
961 1038
962 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1039 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
963} 1040}
964 1041
965NV at (ev_periodic *w) 1042NV at (ev_periodic *w)
966 CODE: 1043 CODE:
967 RETVAL = ev_periodic_at (w); 1044 RETVAL = ev_periodic_at (w);
… …
1027 CODE: 1104 CODE:
1028 STOP (fork, w); 1105 STOP (fork, w);
1029 e_destroy (w); 1106 e_destroy (w);
1030 1107
1031MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1108MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1109
1110#if EV_CHILD_ENABLE
1032 1111
1033void ev_child_start (ev_child *w) 1112void ev_child_start (ev_child *w)
1034 CODE: 1113 CODE:
1035 START (child, w); 1114 START (child, w);
1036 1115
… …
1056 : ix == 1 ? w->rpid 1135 : ix == 1 ? w->rpid
1057 : w->rstatus; 1136 : w->rstatus;
1058 OUTPUT: 1137 OUTPUT:
1059 RETVAL 1138 RETVAL
1060 1139
1140#endif
1141
1061MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1142MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1062 1143
1063void ev_stat_start (ev_stat *w) 1144void ev_stat_start (ev_stat *w)
1064 CODE: 1145 CODE:
1065 START (stat, w); 1146 START (stat, w);
… …
1074 e_destroy (w); 1155 e_destroy (w);
1075 1156
1076void set (ev_stat *w, SV *path, NV interval) 1157void set (ev_stat *w, SV *path, NV interval)
1077 CODE: 1158 CODE:
1078{ 1159{
1079 sv_setsv (w->fh, path); 1160 sv_setsv (e_fh (w), path);
1080 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1161 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1081} 1162}
1082 1163
1083SV *path (ev_stat *w, SV *new_path = 0) 1164SV *path (ev_stat *w, SV *new_path = 0)
1084 CODE: 1165 CODE:
1085{ 1166{
1086 RETVAL = SvREFCNT_inc (w->fh); 1167 RETVAL = SvREFCNT_inc (e_fh (w));
1087 1168
1088 if (items > 1) 1169 if (items > 1)
1089 { 1170 {
1090 SvREFCNT_dec (w->fh); 1171 SvREFCNT_dec (e_fh (w));
1091 w->fh = newSVsv (new_path); 1172 e_fh (w) = newSVsv (new_path);
1092 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1173 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1093 } 1174 }
1094} 1175}
1095 OUTPUT: 1176 OUTPUT:
1096 RETVAL 1177 RETVAL
1097 1178
… …
1099 CODE: 1180 CODE:
1100{ 1181{
1101 RETVAL = w->interval; 1182 RETVAL = w->interval;
1102 1183
1103 if (items > 1) 1184 if (items > 1)
1104 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1185 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1105} 1186}
1106 OUTPUT: 1187 OUTPUT:
1107 RETVAL 1188 RETVAL
1108 1189
1109void prev (ev_stat *w) 1190void prev (ev_stat *w)
… …
1168 e_destroy (w); 1249 e_destroy (w);
1169 1250
1170void set (ev_embed *w, struct ev_loop *loop) 1251void set (ev_embed *w, struct ev_loop *loop)
1171 CODE: 1252 CODE:
1172{ 1253{
1173 sv_setsv (w->fh, ST (1)); 1254 sv_setsv (e_fh (w), ST (1));
1174 RESET (embed, w, (w, loop)); 1255 RESET (embed, w, (w, loop));
1175} 1256}
1176 1257
1177SV *other (ev_embed *w) 1258SV *other (ev_embed *w)
1178 CODE: 1259 CODE:
1179 RETVAL = newSVsv (w->fh); 1260 RETVAL = newSVsv (e_fh (w));
1180 OUTPUT: 1261 OUTPUT:
1181 RETVAL 1262 RETVAL
1182 1263
1183void ev_embed_sweep (ev_embed *w) 1264void ev_embed_sweep (ev_embed *w)
1184 C_ARGS: e_loop (w), w 1265 C_ARGS: e_loop (w), w
… …
1222 OUTPUT: 1303 OUTPUT:
1223 RETVAL 1304 RETVAL
1224 1305
1225void DESTROY (struct ev_loop *loop) 1306void DESTROY (struct ev_loop *loop)
1226 CODE: 1307 CODE:
1227 if (loop != evapi.default_loop) /* global destruction sucks */ 1308 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1309 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1310 if (loop != evapi.default_loop)
1228 ev_loop_destroy (loop); 1311 ev_loop_destroy (loop);
1229 1312
1230void ev_loop_fork (struct ev_loop *loop) 1313void ev_loop_fork (struct ev_loop *loop)
1231 1314
1232void ev_loop_verify (struct ev_loop *loop)
1233
1234NV ev_now (struct ev_loop *loop) 1315NV ev_now (struct ev_loop *loop)
1235 1316
1236void ev_now_update (struct ev_loop *loop) 1317void ev_now_update (struct ev_loop *loop)
1237 1318
1238void ev_suspend (struct ev_loop *loop) 1319void ev_suspend (struct ev_loop *loop)
… …
1243 1324
1244void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1325void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1245 1326
1246unsigned int ev_backend (struct ev_loop *loop) 1327unsigned int ev_backend (struct ev_loop *loop)
1247 1328
1248unsigned int ev_loop_count (struct ev_loop *loop) 1329void ev_verify (struct ev_loop *loop)
1330 ALIAS:
1331 loop_verify = 1
1249 1332
1250unsigned int ev_loop_depth (struct ev_loop *loop) 1333unsigned int ev_iteration (struct ev_loop *loop)
1334 ALIAS:
1335 loop_count = 1
1251 1336
1252void ev_loop (struct ev_loop *loop, int flags = 0) 1337unsigned int ev_depth (struct ev_loop *loop)
1338 ALIAS:
1339 loop_depth = 1
1253 1340
1341void ev_run (struct ev_loop *loop, int flags = 0)
1342 ALIAS:
1343 loop = 1
1344
1254void ev_unloop (struct ev_loop *loop, int how = 1) 1345void ev_break (struct ev_loop *loop, int how = 1)
1346 ALIAS:
1347 unloop = 1
1255 1348
1256void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1349void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1350
1351unsigned int ev_pending_count (struct ev_loop *loop)
1352
1353void ev_invoke_pending (struct ev_loop *loop)
1257 1354
1258#if 0 1355#if 0
1259 1356
1260void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1357void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1261 CODE: 1358 CODE:
… …
1275{ 1372{
1276 int fd = s_fileno (fh, events & EV_WRITE); 1373 int fd = s_fileno (fh, events & EV_WRITE);
1277 CHECK_FD (fh, fd); 1374 CHECK_FD (fh, fd);
1278 1375
1279 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1376 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1280 RETVAL->fh = newSVsv (fh); 1377 e_fh (RETVAL) = newSVsv (fh);
1281 ev_io_set (RETVAL, fd, events); 1378 ev_io_set (RETVAL, fd, events);
1282 if (!ix) START (io, RETVAL); 1379 if (!ix) START (io, RETVAL);
1283} 1380}
1284 OUTPUT: 1381 OUTPUT:
1285 RETVAL 1382 RETVAL
… …
1303 CHECK_REPEAT (interval); 1400 CHECK_REPEAT (interval);
1304 CODE: 1401 CODE:
1305{ 1402{
1306 ev_periodic *w; 1403 ev_periodic *w;
1307 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1404 w = e_new (sizeof (ev_periodic), cb, ST (0));
1308 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1405 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1309 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1406 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1310 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1407 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1311 if (!ix) START (periodic, w); 1408 if (!ix) START (periodic, w);
1312} 1409}
1313 OUTPUT: 1410 OUTPUT:
1314 RETVAL 1411 RETVAL
1315 1412
1316#if 0
1317
1318ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1413ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1319 ALIAS: 1414 ALIAS:
1320 signal_ns = 1 1415 signal_ns = 1
1321 CODE: 1416 CODE:
1322{ 1417{
1323 Signal signum = s_signum (signal); 1418 Signal signum = s_signum (signal);
1324 CHECK_SIG (signal, signum); 1419 CHECK_SIG (signal, signum);
1325 1420
1326 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1421 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1327 ev_signal_set (RETVAL, signum); 1422 ev_signal_set (RETVAL, signum);
1328 if (!ix) START (signal, RETVAL); 1423 if (!ix) START_SIGNAL (RETVAL);
1329} 1424}
1330 OUTPUT: 1425 OUTPUT:
1331 RETVAL 1426 RETVAL
1332
1333#endif
1334 1427
1335ev_idle *idle (struct ev_loop *loop, SV *cb) 1428ev_idle *idle (struct ev_loop *loop, SV *cb)
1336 ALIAS: 1429 ALIAS:
1337 idle_ns = 1 1430 idle_ns = 1
1338 CODE: 1431 CODE:
… …
1370 ev_fork_set (RETVAL); 1463 ev_fork_set (RETVAL);
1371 if (!ix) START (fork, RETVAL); 1464 if (!ix) START (fork, RETVAL);
1372 OUTPUT: 1465 OUTPUT:
1373 RETVAL 1466 RETVAL
1374 1467
1468
1375ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1469ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1376 ALIAS: 1470 ALIAS:
1377 child_ns = 1 1471 child_ns = 1
1378 CODE: 1472 CODE:
1473#if EV_CHILD_ENABLE
1379 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1474 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1380 ev_child_set (RETVAL, pid, trace); 1475 ev_child_set (RETVAL, pid, trace);
1381 if (!ix) START (child, RETVAL); 1476 if (!ix) START (child, RETVAL);
1477#else
1478 croak ("EV::child watchers not supported on this platform");
1479#endif
1382 OUTPUT: 1480 OUTPUT:
1383 RETVAL 1481 RETVAL
1384 1482
1385ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1483ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1386 ALIAS: 1484 ALIAS:
1387 stat_ns = 1 1485 stat_ns = 1
1388 CODE: 1486 CODE:
1389 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1487 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1390 RETVAL->fh = newSVsv (path); 1488 e_fh (RETVAL) = newSVsv (path);
1391 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1489 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1392 if (!ix) START (stat, RETVAL); 1490 if (!ix) START (stat, RETVAL);
1393 OUTPUT: 1491 OUTPUT:
1394 RETVAL 1492 RETVAL
1395 1493
1396ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1494ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1400{ 1498{
1401 if (!(ev_backend (other) & ev_embeddable_backends ())) 1499 if (!(ev_backend (other) & ev_embeddable_backends ()))
1402 croak ("passed loop is not embeddable via EV::embed,"); 1500 croak ("passed loop is not embeddable via EV::embed,");
1403 1501
1404 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1502 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1405 RETVAL->fh = newSVsv (ST (1)); 1503 e_fh (RETVAL) = newSVsv (ST (1));
1406 ev_embed_set (RETVAL, other); 1504 ev_embed_set (RETVAL, other);
1407 if (!ix) START (embed, RETVAL); 1505 if (!ix) START (embed, RETVAL);
1408} 1506}
1409 OUTPUT: 1507 OUTPUT:
1410 RETVAL 1508 RETVAL

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