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Comparing EV/EV.xs (file contents):
Revision 1.126 by root, Tue Jul 14 00:09:59 2009 UTC vs.
Revision 1.150 by root, Sun Nov 28 11:40:41 2010 UTC

… …
6#undef signal 6#undef signal
7#undef sigaction 7#undef sigaction
8 8
9#include "schmorp.h" 9#include "schmorp.h"
10 10
11/* old API compatibility */
12static int
13sv_fileno (SV *fh)
14{
15 return s_fileno (fh, 0);
16}
17
18#define EV_STANDALONE 1
11#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
13#define EV_H <ev.h> 21#define EV_H <ev.h>
22#define EV_CONFIG_H error
14#include "EV/EVAPI.h" 23#include "EV/EVAPI.h"
15 24
16#define EV_SELECT_IS_WINSOCKET 0 25#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 26#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 27# define EV_SELECT_USE_FD_SET 0
… …
20# define fd_mask Perl_fd_mask 29# define fd_mask Perl_fd_mask
21#endif 30#endif
22/* 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 */
23#include "libev/ev.c" 32#include "libev/ev.c"
24 33
25#ifndef _WIN32 34#if !defined(_WIN32) && !defined(_MINIX)
26# include <pthread.h> 35# include <pthread.h>
27#endif 36#endif
28 37
29#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
30 43
31#define WFLAG_KEEPALIVE 1 44#define WFLAG_KEEPALIVE 1
32#define WFLAG_UNREFED 2 /* has been unref'ed */ 45#define WFLAG_UNREFED 2 /* has been unref'ed */
33 46
34#define UNREF(w) \ 47#define UNREF(w) \
35 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 48 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
36 && ev_is_active (w)) \ 49 && ev_is_active (w)) \
37 { \ 50 { \
38 ev_unref (e_loop (w)); \ 51 ev_unref (e_loop (w)); \
39 (w)->e_flags |= WFLAG_UNREFED; \ 52 e_flags (w) |= WFLAG_UNREFED; \
40 } 53 }
41 54
42#define REF(w) \ 55#define REF(w) \
43 if ((w)->e_flags & WFLAG_UNREFED) \ 56 if (e_flags (w) & WFLAG_UNREFED) \
44 { \ 57 { \
45 (w)->e_flags &= ~WFLAG_UNREFED; \ 58 e_flags (w) &= ~WFLAG_UNREFED; \
46 ev_ref (e_loop (w)); \ 59 ev_ref (e_loop (w)); \
47 } 60 }
48 61
49#define START(type,w) \ 62#define START(type,w) \
50 do { \ 63 do { \
… …
57 REF (w); \ 70 REF (w); \
58 ev_ ## type ## _stop (e_loop (w), w); \ 71 ev_ ## type ## _stop (e_loop (w), w); \
59 } while (0) 72 } while (0)
60 73
61#define RESET(type,w,seta) \ 74#define RESET(type,w,seta) \
62 do { \ 75 do { \
63 int active = ev_is_active (w); \ 76 int active = ev_is_active (w); \
64 if (active) STOP (type, w); \ 77 if (active) STOP (type, w); \
65 ev_ ## type ## _set seta; \ 78 ev_ ## type ## _set seta; \
66 if (active) START (type, w); \ 79 if (active) START (type, w); \
67 } while (0) 80 } while (0)
68 81
69typedef 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)
70 106
71static SV *default_loop_sv; 107static SV *default_loop_sv;
72 108
73static struct EVAPI evapi; 109static struct EVAPI evapi;
74 110
… …
84 *stash_idle, 120 *stash_idle,
85 *stash_prepare, 121 *stash_prepare,
86 *stash_check, 122 *stash_check,
87 *stash_embed, 123 *stash_embed,
88 *stash_fork, 124 *stash_fork,
125 *stash_cleanup,
89 *stash_async; 126 *stash_async;
90 127
91///////////////////////////////////////////////////////////////////////////// 128/////////////////////////////////////////////////////////////////////////////
92// Event 129// Event
93 130
94static void e_cb (EV_P_ ev_watcher *w, int revents); 131static void e_cb (EV_P_ ev_watcher *w, int revents);
95 132
96static void * 133void *
97e_new (int size, SV *cb_sv, SV *loop) 134e_new (int size, SV *cb_sv, SV *loop)
98{ 135{
99 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 136 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
100 ev_watcher *w; 137 ev_watcher *w;
101 SV *self = NEWSV (0, size); 138 SV *self = NEWSV (0, size);
… …
163 sv_self = sv_self_cache; sv_self_cache = 0; 200 sv_self = sv_self_cache; sv_self_cache = 0;
164 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 201 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
165 } 202 }
166 else 203 else
167 { 204 {
168 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 205 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
169 SvREADONLY_on (sv_self); 206 SvREADONLY_on (sv_self);
170 } 207 }
171 208
172 if (expect_true (sv_events_cache)) 209 if (expect_true (sv_events_cache))
173 { 210 {
… …
264 ENTER; 301 ENTER;
265 SAVETMPS; 302 SAVETMPS;
266 303
267 PUSHMARK (SP); 304 PUSHMARK (SP);
268 EXTEND (SP, 2); 305 EXTEND (SP, 2);
269 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 306 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
270 PUSHs (newSVnv (now)); 307 PUSHs (newSVnv (now));
271 308
272 PUTBACK; 309 PUTBACK;
273 count = call_sv (w->fh, G_SCALAR | G_EVAL); 310 count = call_sv (w->fh, G_SCALAR | G_EVAL);
274 SPAGAIN; 311 SPAGAIN;
… …
304 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 341 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
305 342
306#define CHECK_SIG(sv,num) if ((num) < 0) \ 343#define CHECK_SIG(sv,num) if ((num) < 0) \
307 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 344 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
308 345
346static void
347default_fork (void)
348{
349 ev_loop_fork (EV_DEFAULT_UC);
350}
351
309///////////////////////////////////////////////////////////////////////////// 352/////////////////////////////////////////////////////////////////////////////
310// XS interface functions 353// XS interface functions
311 354
312MODULE = EV PACKAGE = EV PREFIX = ev_ 355MODULE = EV PACKAGE = EV PREFIX = ev_
313 356
… …
328 const_iv (EV_, UNDEF) 371 const_iv (EV_, UNDEF)
329 const_iv (EV_, NONE) 372 const_iv (EV_, NONE)
330 const_iv (EV_, READ) 373 const_iv (EV_, READ)
331 const_iv (EV_, WRITE) 374 const_iv (EV_, WRITE)
332 const_iv (EV_, IO) 375 const_iv (EV_, IO)
333 const_iv (EV_, TIMEOUT)
334 const_iv (EV_, TIMER) 376 const_iv (EV_, TIMER)
335 const_iv (EV_, PERIODIC) 377 const_iv (EV_, PERIODIC)
336 const_iv (EV_, SIGNAL) 378 const_iv (EV_, SIGNAL)
337 const_iv (EV_, CHILD) 379 const_iv (EV_, CHILD)
338 const_iv (EV_, STAT) 380 const_iv (EV_, STAT)
339 const_iv (EV_, IDLE) 381 const_iv (EV_, IDLE)
340 const_iv (EV_, PREPARE) 382 const_iv (EV_, PREPARE)
341 const_iv (EV_, CHECK) 383 const_iv (EV_, CHECK)
342 const_iv (EV_, EMBED) 384 const_iv (EV_, EMBED)
343 const_iv (EV_, FORK) 385 const_iv (EV_, FORK)
386 const_iv (EV_, CLEANUP)
344 const_iv (EV_, ASYNC) 387 const_iv (EV_, ASYNC)
345 const_iv (EV_, CUSTOM) 388 const_iv (EV_, CUSTOM)
346 const_iv (EV_, ERROR) 389 const_iv (EV_, ERROR)
347 390
348 const_iv (EV, LOOP_NONBLOCK)
349 const_iv (EV, LOOP_ONESHOT)
350
351 const_iv (EV, UNLOOP_CANCEL) 391 const_iv (EV, RUN_NOWAIT)
352 const_iv (EV, UNLOOP_ONE) 392 const_iv (EV, RUN_ONCE)
393
394 const_iv (EV, BREAK_CANCEL)
395 const_iv (EV, BREAK_ONE)
353 const_iv (EV, UNLOOP_ALL) 396 const_iv (EV, BREAK_ALL)
354
355 const_iv (EV, BACKEND_SELECT) 397 const_iv (EV, BACKEND_SELECT)
356 const_iv (EV, BACKEND_POLL) 398 const_iv (EV, BACKEND_POLL)
357 const_iv (EV, BACKEND_EPOLL) 399 const_iv (EV, BACKEND_EPOLL)
358 const_iv (EV, BACKEND_KQUEUE) 400 const_iv (EV, BACKEND_KQUEUE)
359 const_iv (EV, BACKEND_DEVPOLL) 401 const_iv (EV, BACKEND_DEVPOLL)
360 const_iv (EV, BACKEND_PORT) 402 const_iv (EV, BACKEND_PORT)
403 const_iv (EV, BACKEND_ALL)
361 const_iv (EV, FLAG_AUTO) 404 const_iv (EV, FLAG_AUTO)
405 const_iv (EV, FLAG_FORKCHECK)
406 const_iv (EV, FLAG_SIGNALFD)
362 const_iv (EV, FLAG_NOENV) 407 const_iv (EV, FLAG_NOENV)
363 const_iv (EV, FLAG_FORKCHECK) 408 const_iv (EV, FLAG_NOINOTIFY)
364 409
365 const_iv (EV_, VERSION_MAJOR) 410 const_iv (EV_, VERSION_MAJOR)
366 const_iv (EV_, VERSION_MINOR) 411 const_iv (EV_, VERSION_MINOR)
412#if EV_COMPAT3
413 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
414 const_iv (EV_, TIMEOUT)
415 const_iv (EV, LOOP_NONBLOCK)
416 const_iv (EV, LOOP_ONESHOT)
417 const_iv (EV, UNLOOP_CANCEL)
418 const_iv (EV, UNLOOP_ONE)
419 const_iv (EV, UNLOOP_ALL)
420#endif
367 }; 421 };
368 422
369 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 423 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
370 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 424 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
371 425
… …
380 stash_check = gv_stashpv ("EV::Check" , 1); 434 stash_check = gv_stashpv ("EV::Check" , 1);
381 stash_child = gv_stashpv ("EV::Child" , 1); 435 stash_child = gv_stashpv ("EV::Child" , 1);
382 stash_embed = gv_stashpv ("EV::Embed" , 1); 436 stash_embed = gv_stashpv ("EV::Embed" , 1);
383 stash_stat = gv_stashpv ("EV::Stat" , 1); 437 stash_stat = gv_stashpv ("EV::Stat" , 1);
384 stash_fork = gv_stashpv ("EV::Fork" , 1); 438 stash_fork = gv_stashpv ("EV::Fork" , 1);
439 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
385 stash_async = gv_stashpv ("EV::Async" , 1); 440 stash_async = gv_stashpv ("EV::Async" , 1);
386 441
387 { 442 {
388 SV *sv = perl_get_sv ("EV::API", TRUE); 443 SV *sv = perl_get_sv ("EV::API", TRUE);
389 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 444 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
390 445
391 /* the poor man's shared library emulator */ 446 /* the poor man's shared library emulator */
392 evapi.ver = EV_API_VERSION; 447 evapi.ver = EV_API_VERSION;
393 evapi.rev = EV_API_REVISION; 448 evapi.rev = EV_API_REVISION;
394 evapi.sv_fileno = s_fileno; 449 evapi.sv_fileno = sv_fileno;
395 evapi.sv_signum = s_signum; 450 evapi.sv_signum = s_signum;
396 evapi.supported_backends = ev_supported_backends (); 451 evapi.supported_backends = ev_supported_backends ();
397 evapi.recommended_backends = ev_recommended_backends (); 452 evapi.recommended_backends = ev_recommended_backends ();
398 evapi.embeddable_backends = ev_embeddable_backends (); 453 evapi.embeddable_backends = ev_embeddable_backends ();
399 evapi.time_ = ev_time; 454 evapi.time_ = ev_time;
400 evapi.sleep_ = ev_sleep; 455 evapi.sleep_ = ev_sleep;
401 evapi.loop_new = ev_loop_new; 456 evapi.loop_new = ev_loop_new;
402 evapi.loop_destroy = ev_loop_destroy; 457 evapi.loop_destroy = ev_loop_destroy;
403 evapi.loop_fork = ev_loop_fork; 458 evapi.loop_fork = ev_loop_fork;
404 evapi.loop_count = ev_loop_count; 459 evapi.iteration = ev_iteration;
405 evapi.loop_depth = ev_loop_depth; 460 evapi.depth = ev_depth;
406 evapi.set_userdata = ev_set_userdata; 461 evapi.set_userdata = ev_set_userdata;
407 evapi.userdata = ev_userdata; 462 evapi.userdata = ev_userdata;
408 evapi.now = ev_now; 463 evapi.now = ev_now;
409 evapi.now_update = ev_now_update; 464 evapi.now_update = ev_now_update;
410 evapi.suspend = ev_suspend; 465 evapi.suspend = ev_suspend;
411 evapi.resume = ev_resume; 466 evapi.resume = ev_resume;
412 evapi.backend = ev_backend; 467 evapi.backend = ev_backend;
413 evapi.unloop = ev_unloop; 468 evapi.break_ = ev_break;
414 evapi.invoke_pending = ev_invoke_pending; 469 evapi.invoke_pending = ev_invoke_pending;
470 evapi.pending_count = ev_pending_count;
471 evapi.verify = ev_verify;
415 evapi.set_loop_release_cb = ev_set_loop_release_cb; 472 evapi.set_loop_release_cb = ev_set_loop_release_cb;
416 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 473 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
417 evapi.ref = ev_ref; 474 evapi.ref = ev_ref;
418 evapi.unref = ev_unref; 475 evapi.unref = ev_unref;
419 evapi.loop = ev_loop; 476 evapi.run = ev_run;
420 evapi.once = ev_once; 477 evapi.once = ev_once;
421 evapi.io_start = ev_io_start; 478 evapi.io_start = ev_io_start;
422 evapi.io_stop = ev_io_stop; 479 evapi.io_stop = ev_io_stop;
423 evapi.timer_start = ev_timer_start; 480 evapi.timer_start = ev_timer_start;
424 evapi.timer_stop = ev_timer_stop; 481 evapi.timer_stop = ev_timer_stop;
425 evapi.timer_again = ev_timer_again; 482 evapi.timer_again = ev_timer_again;
483 evapi.timer_remaining = ev_timer_remaining;
426 evapi.periodic_start = ev_periodic_start; 484 evapi.periodic_start = ev_periodic_start;
427 evapi.periodic_stop = ev_periodic_stop; 485 evapi.periodic_stop = ev_periodic_stop;
428 evapi.signal_start = ev_signal_start; 486 evapi.signal_start = ev_signal_start;
429 evapi.signal_stop = ev_signal_stop; 487 evapi.signal_stop = ev_signal_stop;
430 evapi.idle_start = ev_idle_start; 488 evapi.idle_start = ev_idle_start;
431 evapi.idle_stop = ev_idle_stop; 489 evapi.idle_stop = ev_idle_stop;
432 evapi.prepare_start = ev_prepare_start; 490 evapi.prepare_start = ev_prepare_start;
433 evapi.prepare_stop = ev_prepare_stop; 491 evapi.prepare_stop = ev_prepare_stop;
434 evapi.check_start = ev_check_start; 492 evapi.check_start = ev_check_start;
435 evapi.check_stop = ev_check_stop; 493 evapi.check_stop = ev_check_stop;
494#if EV_CHILD_ENABLE
436 evapi.child_start = ev_child_start; 495 evapi.child_start = ev_child_start;
437 evapi.child_stop = ev_child_stop; 496 evapi.child_stop = ev_child_stop;
497#endif
438 evapi.stat_start = ev_stat_start; 498 evapi.stat_start = ev_stat_start;
439 evapi.stat_stop = ev_stat_stop; 499 evapi.stat_stop = ev_stat_stop;
440 evapi.stat_stat = ev_stat_stat; 500 evapi.stat_stat = ev_stat_stat;
441 evapi.embed_start = ev_embed_start; 501 evapi.embed_start = ev_embed_start;
442 evapi.embed_stop = ev_embed_stop; 502 evapi.embed_stop = ev_embed_stop;
443 evapi.embed_sweep = ev_embed_sweep; 503 evapi.embed_sweep = ev_embed_sweep;
444 evapi.fork_start = ev_fork_start; 504 evapi.fork_start = ev_fork_start;
445 evapi.fork_stop = ev_fork_stop; 505 evapi.fork_stop = ev_fork_stop;
506 evapi.cleanup_start = ev_cleanup_start;
507 evapi.cleanup_stop = ev_cleanup_stop;
446 evapi.async_start = ev_async_start; 508 evapi.async_start = ev_async_start;
447 evapi.async_stop = ev_async_stop; 509 evapi.async_stop = ev_async_stop;
448 evapi.async_send = ev_async_send; 510 evapi.async_send = ev_async_send;
449 evapi.clear_pending = ev_clear_pending; 511 evapi.clear_pending = ev_clear_pending;
450 evapi.invoke = ev_invoke; 512 evapi.invoke = ev_invoke;
451 513
452 sv_setiv (sv, (IV)&evapi); 514 sv_setiv (sv, (IV)&evapi);
453 SvREADONLY_on (sv); 515 SvREADONLY_on (sv);
454 } 516 }
455#ifndef _WIN32 517#if !defined(_WIN32) && !defined(_MINIX)
456 pthread_atfork (0, 0, ev_default_fork); 518 pthread_atfork (0, 0, default_fork);
457#endif 519#endif
458} 520}
459 521
460SV *ev_default_loop (unsigned int flags = 0) 522SV *ev_default_loop (unsigned int flags = 0)
461 CODE: 523 CODE:
… …
475 OUTPUT: 537 OUTPUT:
476 RETVAL 538 RETVAL
477 539
478void ev_default_destroy () 540void ev_default_destroy ()
479 CODE: 541 CODE:
480 ev_default_destroy (); 542 ev_loop_destroy (EV_DEFAULT_UC);
481 SvREFCNT_dec (default_loop_sv); 543 SvREFCNT_dec (default_loop_sv);
482 default_loop_sv = 0; 544 default_loop_sv = 0;
483 545
484unsigned int ev_supported_backends () 546unsigned int ev_supported_backends ()
485 547
… …
504 C_ARGS: evapi.default_loop 566 C_ARGS: evapi.default_loop
505 567
506unsigned int ev_backend () 568unsigned int ev_backend ()
507 C_ARGS: evapi.default_loop 569 C_ARGS: evapi.default_loop
508 570
509void ev_loop_verify () 571void ev_verify ()
572 ALIAS:
573 loop_verify = 1
510 C_ARGS: evapi.default_loop 574 C_ARGS: evapi.default_loop
511 575
512unsigned int ev_loop_count () 576unsigned int ev_iteration ()
577 ALIAS:
578 loop_count = 1
513 C_ARGS: evapi.default_loop 579 C_ARGS: evapi.default_loop
514 580
515unsigned int ev_loop_depth () 581unsigned int ev_depth ()
582 ALIAS:
583 loop_depth = 1
516 C_ARGS: evapi.default_loop 584 C_ARGS: evapi.default_loop
517 585
518void ev_set_io_collect_interval (NV interval) 586void ev_set_io_collect_interval (NV interval)
519 C_ARGS: evapi.default_loop, interval 587 C_ARGS: evapi.default_loop, interval
520 588
521void ev_set_timeout_collect_interval (NV interval) 589void ev_set_timeout_collect_interval (NV interval)
522 C_ARGS: evapi.default_loop, interval 590 C_ARGS: evapi.default_loop, interval
523 591
524void ev_loop (int flags = 0) 592void ev_run (int flags = 0)
593 ALIAS:
594 loop = 1
525 C_ARGS: evapi.default_loop, flags 595 C_ARGS: evapi.default_loop, flags
526 596
527void ev_unloop (int how = EVUNLOOP_ONE) 597void ev_break (int how = EVBREAK_ONE)
598 ALIAS:
599 unloop = 1
528 C_ARGS: evapi.default_loop, how 600 C_ARGS: evapi.default_loop, how
529 601
530void ev_feed_fd_event (int fd, int revents = EV_NONE) 602void ev_feed_fd_event (int fd, int revents = EV_NONE)
531 C_ARGS: evapi.default_loop, fd, revents 603 C_ARGS: evapi.default_loop, fd, revents
532 604
… …
537 CHECK_SIG (signal, signum); 609 CHECK_SIG (signal, signum);
538 610
539 ev_feed_signal_event (evapi.default_loop, signum); 611 ev_feed_signal_event (evapi.default_loop, signum);
540} 612}
541 613
614unsigned int ev_pending_count ()
615 C_ARGS: evapi.default_loop
616
617void ev_invoke_pending ()
618 C_ARGS: evapi.default_loop
619
542ev_io *io (SV *fh, int events, SV *cb) 620ev_io *io (SV *fh, int events, SV *cb)
543 ALIAS: 621 ALIAS:
544 io_ns = 1 622 io_ns = 1
623 _ae_io = 2
545 CODE: 624 CODE:
546{ 625{
547 int fd = s_fileno (fh, events & EV_WRITE); 626 int fd = s_fileno (fh, events & EV_WRITE);
548 CHECK_FD (fh, fd); 627 CHECK_FD (fh, fd);
549 628
629 if (ix == 2)
630 {
631 ix = 0;
632 events = events ? EV_WRITE : EV_READ;
633 }
634
550 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 635 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
551 RETVAL->fh = newSVsv (fh); 636 e_fh (RETVAL) = newSVsv (fh);
552 ev_io_set (RETVAL, fd, events); 637 ev_io_set (RETVAL, fd, events);
553 if (!ix) START (io, RETVAL); 638 if (!ix) START (io, RETVAL);
554} 639}
555 OUTPUT: 640 OUTPUT:
556 RETVAL 641 RETVAL
… …
574 CHECK_REPEAT (interval); 659 CHECK_REPEAT (interval);
575 CODE: 660 CODE:
576{ 661{
577 ev_periodic *w; 662 ev_periodic *w;
578 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 663 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
579 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 664 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
580 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 665 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
581 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 666 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
582 if (!ix) START (periodic, w); 667 if (!ix) START (periodic, w);
583} 668}
584 OUTPUT: 669 OUTPUT:
585 RETVAL 670 RETVAL
… …
592 Signal signum = s_signum (signal); 677 Signal signum = s_signum (signal);
593 CHECK_SIG (signal, signum); 678 CHECK_SIG (signal, signum);
594 679
595 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 680 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
596 ev_signal_set (RETVAL, signum); 681 ev_signal_set (RETVAL, signum);
597 if (!ix) START (signal, RETVAL); 682 if (!ix) START_SIGNAL (RETVAL);
598} 683}
599 OUTPUT: 684 OUTPUT:
600 RETVAL 685 RETVAL
601 686
602ev_idle *idle (SV *cb) 687ev_idle *idle (SV *cb)
… …
637 ev_fork_set (RETVAL); 722 ev_fork_set (RETVAL);
638 if (!ix) START (fork, RETVAL); 723 if (!ix) START (fork, RETVAL);
639 OUTPUT: 724 OUTPUT:
640 RETVAL 725 RETVAL
641 726
727ev_cleanup *cleanup (SV *cb)
728 ALIAS:
729 cleanup_ns = 1
730 CODE:
731 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
732 ev_cleanup_set (RETVAL);
733 if (!ix) START (cleanup, RETVAL);
734 OUTPUT:
735 RETVAL
736
642ev_child *child (int pid, int trace, SV *cb) 737ev_child *child (int pid, int trace, SV *cb)
643 ALIAS: 738 ALIAS:
644 child_ns = 1 739 child_ns = 1
645 CODE: 740 CODE:
741#if EV_CHILD_ENABLE
646 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 742 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
647 ev_child_set (RETVAL, pid, trace); 743 ev_child_set (RETVAL, pid, trace);
648 if (!ix) START (child, RETVAL); 744 if (!ix) START (child, RETVAL);
745#else
746 croak ("EV::child watchers not supported on this platform");
747#endif
649 OUTPUT: 748 OUTPUT:
650 RETVAL 749 RETVAL
750
651 751
652ev_stat *stat (SV *path, NV interval, SV *cb) 752ev_stat *stat (SV *path, NV interval, SV *cb)
653 ALIAS: 753 ALIAS:
654 stat_ns = 1 754 stat_ns = 1
655 CODE: 755 CODE:
656 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 756 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
657 RETVAL->fh = newSVsv (path); 757 e_fh (RETVAL) = newSVsv (path);
658 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 758 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
659 if (!ix) START (stat, RETVAL); 759 if (!ix) START (stat, RETVAL);
660 OUTPUT: 760 OUTPUT:
661 RETVAL 761 RETVAL
762
763#ifndef EV_NO_LOOPS
662 764
663ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 765ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
664 ALIAS: 766 ALIAS:
665 embed_ns = 1 767 embed_ns = 1
666 CODE: 768 CODE:
667{ 769{
668 if (!(ev_backend (loop) & ev_embeddable_backends ())) 770 if (!(ev_backend (loop) & ev_embeddable_backends ()))
669 croak ("passed loop is not embeddable via EV::embed,"); 771 croak ("passed loop is not embeddable via EV::embed,");
670 772
671 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 773 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
672 RETVAL->fh = newSVsv (ST (0)); 774 e_fh (RETVAL) = newSVsv (ST (0));
673 ev_embed_set (RETVAL, loop); 775 ev_embed_set (RETVAL, loop);
674 if (!ix) START (embed, RETVAL); 776 if (!ix) START (embed, RETVAL);
675} 777}
676 OUTPUT: 778 OUTPUT:
677 RETVAL 779 RETVAL
780
781#endif
678 782
679ev_async *async (SV *cb) 783ev_async *async (SV *cb)
680 ALIAS: 784 ALIAS:
681 async_ns = 1 785 async_ns = 1
682 CODE: 786 CODE:
… …
815 CODE: 919 CODE:
816{ 920{
817 int fd = s_fileno (fh, events & EV_WRITE); 921 int fd = s_fileno (fh, events & EV_WRITE);
818 CHECK_FD (fh, fd); 922 CHECK_FD (fh, fd);
819 923
820 sv_setsv (w->fh, fh); 924 sv_setsv (e_fh (w), fh);
821 RESET (io, w, (w, fd, events)); 925 RESET (io, w, (w, fd, events));
822} 926}
823 927
824SV *fh (ev_io *w, SV *new_fh = 0) 928SV *fh (ev_io *w, SV *new_fh = 0)
825 CODE: 929 CODE:
… …
827 if (items > 1) 931 if (items > 1)
828 { 932 {
829 int fd = s_fileno (new_fh, w->events & EV_WRITE); 933 int fd = s_fileno (new_fh, w->events & EV_WRITE);
830 CHECK_FD (new_fh, fd); 934 CHECK_FD (new_fh, fd);
831 935
832 RETVAL = w->fh; 936 RETVAL = e_fh (w);
833 w->fh = newSVsv (new_fh); 937 e_fh (w) = newSVsv (new_fh);
834 938
835 RESET (io, w, (w, fd, w->events)); 939 RESET (io, w, (w, fd, w->events));
836 } 940 }
837 else 941 else
838 RETVAL = newSVsv (w->fh); 942 RETVAL = newSVsv (e_fh (w));
839} 943}
840 OUTPUT: 944 OUTPUT:
841 RETVAL 945 RETVAL
842 946
843int events (ev_io *w, int new_events = EV_UNDEF) 947int events (ev_io *w, int new_events = EV_UNDEF)
… …
853 957
854MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 958MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
855 959
856void ev_signal_start (ev_signal *w) 960void ev_signal_start (ev_signal *w)
857 CODE: 961 CODE:
858 START (signal, w); 962 START_SIGNAL (w);
859 963
860void ev_signal_stop (ev_signal *w) 964void ev_signal_stop (ev_signal *w)
861 CODE: 965 CODE:
862 STOP (signal, w); 966 STOP (signal, w);
863 967
… …
870 CODE: 974 CODE:
871{ 975{
872 Signal signum = s_signum (signal); 976 Signal signum = s_signum (signal);
873 CHECK_SIG (signal, signum); 977 CHECK_SIG (signal, signum);
874 978
875 RESET (signal, w, (w, signum)); 979 RESET_SIGNAL (w, (w, signum));
876} 980}
877 981
878int signal (ev_signal *w, SV *new_signal = 0) 982int signal (ev_signal *w, SV *new_signal = 0)
879 CODE: 983 CODE:
880{ 984{
… …
883 if (items > 1) 987 if (items > 1)
884 { 988 {
885 Signal signum = s_signum (new_signal); 989 Signal signum = s_signum (new_signal);
886 CHECK_SIG (new_signal, signum); 990 CHECK_SIG (new_signal, signum);
887 991
888 RESET (signal, w, (w, signum)); 992 RESET_SIGNAL (w, (w, signum));
889 } 993 }
890} 994}
891 OUTPUT: 995 OUTPUT:
892 RETVAL 996 RETVAL
893 997
… …
908 CHECK_REPEAT (w->repeat); 1012 CHECK_REPEAT (w->repeat);
909 CODE: 1013 CODE:
910 ev_timer_again (e_loop (w), w); 1014 ev_timer_again (e_loop (w), w);
911 UNREF (w); 1015 UNREF (w);
912 1016
1017NV ev_timer_remaining (ev_timer *w)
1018 C_ARGS: e_loop (w), w
1019
913void DESTROY (ev_timer *w) 1020void DESTROY (ev_timer *w)
914 CODE: 1021 CODE:
915 STOP (timer, w); 1022 STOP (timer, w);
916 e_destroy (w); 1023 e_destroy (w);
917 1024
… …
946void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1053void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
947 INIT: 1054 INIT:
948 CHECK_REPEAT (interval); 1055 CHECK_REPEAT (interval);
949 CODE: 1056 CODE:
950{ 1057{
951 SvREFCNT_dec (w->fh); 1058 SvREFCNT_dec (e_fh (w));
952 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1059 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
953 1060
954 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1061 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
955} 1062}
956 1063
957NV at (ev_periodic *w) 1064NV at (ev_periodic *w)
958 CODE: 1065 CODE:
959 RETVAL = ev_periodic_at (w); 1066 RETVAL = ev_periodic_at (w);
… …
1018void DESTROY (ev_fork *w) 1125void DESTROY (ev_fork *w)
1019 CODE: 1126 CODE:
1020 STOP (fork, w); 1127 STOP (fork, w);
1021 e_destroy (w); 1128 e_destroy (w);
1022 1129
1130MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1131
1132void ev_cleanup_start (ev_cleanup *w)
1133 CODE:
1134 START (cleanup, w);
1135
1136void ev_cleanup_stop (ev_cleanup *w)
1137 CODE:
1138 STOP (cleanup, w);
1139
1140void DESTROY (ev_cleanup *w)
1141 CODE:
1142 STOP (cleanup, w);
1143 e_destroy (w);
1144
1145int keepalive (ev_watcher *w, int new_value = 0)
1146 CODE:
1147 RETVAL = 0;
1148 OUTPUT:
1149 RETVAL
1150
1023MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1151MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1152
1153#if EV_CHILD_ENABLE
1024 1154
1025void ev_child_start (ev_child *w) 1155void ev_child_start (ev_child *w)
1026 CODE: 1156 CODE:
1027 START (child, w); 1157 START (child, w);
1028 1158
… …
1048 : ix == 1 ? w->rpid 1178 : ix == 1 ? w->rpid
1049 : w->rstatus; 1179 : w->rstatus;
1050 OUTPUT: 1180 OUTPUT:
1051 RETVAL 1181 RETVAL
1052 1182
1183#endif
1184
1053MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1185MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1054 1186
1055void ev_stat_start (ev_stat *w) 1187void ev_stat_start (ev_stat *w)
1056 CODE: 1188 CODE:
1057 START (stat, w); 1189 START (stat, w);
… …
1066 e_destroy (w); 1198 e_destroy (w);
1067 1199
1068void set (ev_stat *w, SV *path, NV interval) 1200void set (ev_stat *w, SV *path, NV interval)
1069 CODE: 1201 CODE:
1070{ 1202{
1071 sv_setsv (w->fh, path); 1203 sv_setsv (e_fh (w), path);
1072 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1204 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1073} 1205}
1074 1206
1075SV *path (ev_stat *w, SV *new_path = 0) 1207SV *path (ev_stat *w, SV *new_path = 0)
1076 CODE: 1208 CODE:
1077{ 1209{
1078 RETVAL = SvREFCNT_inc (w->fh); 1210 RETVAL = SvREFCNT_inc (e_fh (w));
1079 1211
1080 if (items > 1) 1212 if (items > 1)
1081 { 1213 {
1082 SvREFCNT_dec (w->fh); 1214 SvREFCNT_dec (e_fh (w));
1083 w->fh = newSVsv (new_path); 1215 e_fh (w) = newSVsv (new_path);
1084 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1216 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1085 } 1217 }
1086} 1218}
1087 OUTPUT: 1219 OUTPUT:
1088 RETVAL 1220 RETVAL
1089 1221
… …
1091 CODE: 1223 CODE:
1092{ 1224{
1093 RETVAL = w->interval; 1225 RETVAL = w->interval;
1094 1226
1095 if (items > 1) 1227 if (items > 1)
1096 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1228 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1097} 1229}
1098 OUTPUT: 1230 OUTPUT:
1099 RETVAL 1231 RETVAL
1100 1232
1101void prev (ev_stat *w) 1233void prev (ev_stat *w)
… …
1160 e_destroy (w); 1292 e_destroy (w);
1161 1293
1162void set (ev_embed *w, struct ev_loop *loop) 1294void set (ev_embed *w, struct ev_loop *loop)
1163 CODE: 1295 CODE:
1164{ 1296{
1165 sv_setsv (w->fh, ST (1)); 1297 sv_setsv (e_fh (w), ST (1));
1166 RESET (embed, w, (w, loop)); 1298 RESET (embed, w, (w, loop));
1167} 1299}
1168 1300
1169SV *other (ev_embed *w) 1301SV *other (ev_embed *w)
1170 CODE: 1302 CODE:
1171 RETVAL = newSVsv (w->fh); 1303 RETVAL = newSVsv (e_fh (w));
1172 OUTPUT: 1304 OUTPUT:
1173 RETVAL 1305 RETVAL
1174 1306
1175void ev_embed_sweep (ev_embed *w) 1307void ev_embed_sweep (ev_embed *w)
1176 C_ARGS: e_loop (w), w 1308 C_ARGS: e_loop (w), w
… …
1197 CODE: 1329 CODE:
1198 RETVAL = boolSV (ev_async_pending (w)); 1330 RETVAL = boolSV (ev_async_pending (w));
1199 OUTPUT: 1331 OUTPUT:
1200 RETVAL 1332 RETVAL
1201 1333
1334#ifndef EV_NO_LOOPS
1335
1202MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1336MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1203 1337
1204SV *new (SV *klass, unsigned int flags = 0) 1338SV *new (SV *klass, unsigned int flags = 0)
1205 CODE: 1339 CODE:
1206{ 1340{
… …
1214 OUTPUT: 1348 OUTPUT:
1215 RETVAL 1349 RETVAL
1216 1350
1217void DESTROY (struct ev_loop *loop) 1351void DESTROY (struct ev_loop *loop)
1218 CODE: 1352 CODE:
1219 if (loop != evapi.default_loop) /* global destruction sucks */ 1353 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1354 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1355 if (loop != evapi.default_loop)
1220 ev_loop_destroy (loop); 1356 ev_loop_destroy (loop);
1221 1357
1222void ev_loop_fork (struct ev_loop *loop) 1358void ev_loop_fork (struct ev_loop *loop)
1223 1359
1224void ev_loop_verify (struct ev_loop *loop)
1225
1226NV ev_now (struct ev_loop *loop) 1360NV ev_now (struct ev_loop *loop)
1227 1361
1228void ev_now_update (struct ev_loop *loop) 1362void ev_now_update (struct ev_loop *loop)
1229 1363
1230void ev_suspend (struct ev_loop *loop) 1364void ev_suspend (struct ev_loop *loop)
… …
1235 1369
1236void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1370void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1237 1371
1238unsigned int ev_backend (struct ev_loop *loop) 1372unsigned int ev_backend (struct ev_loop *loop)
1239 1373
1240unsigned int ev_loop_count (struct ev_loop *loop) 1374void ev_verify (struct ev_loop *loop)
1375 ALIAS:
1376 loop_verify = 1
1241 1377
1242unsigned int ev_loop_depth (struct ev_loop *loop) 1378unsigned int ev_iteration (struct ev_loop *loop)
1379 ALIAS:
1380 loop_count = 1
1243 1381
1244void ev_loop (struct ev_loop *loop, int flags = 0) 1382unsigned int ev_depth (struct ev_loop *loop)
1383 ALIAS:
1384 loop_depth = 1
1245 1385
1386void ev_run (struct ev_loop *loop, int flags = 0)
1387 ALIAS:
1388 loop = 1
1389
1246void ev_unloop (struct ev_loop *loop, int how = 1) 1390void ev_break (struct ev_loop *loop, int how = 1)
1391 ALIAS:
1392 unloop = 1
1247 1393
1248void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1394void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1395
1396unsigned int ev_pending_count (struct ev_loop *loop)
1397
1398void ev_invoke_pending (struct ev_loop *loop)
1249 1399
1250#if 0 1400#if 0
1251 1401
1252void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1402void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1253 CODE: 1403 CODE:
… …
1267{ 1417{
1268 int fd = s_fileno (fh, events & EV_WRITE); 1418 int fd = s_fileno (fh, events & EV_WRITE);
1269 CHECK_FD (fh, fd); 1419 CHECK_FD (fh, fd);
1270 1420
1271 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1421 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1272 RETVAL->fh = newSVsv (fh); 1422 e_fh (RETVAL) = newSVsv (fh);
1273 ev_io_set (RETVAL, fd, events); 1423 ev_io_set (RETVAL, fd, events);
1274 if (!ix) START (io, RETVAL); 1424 if (!ix) START (io, RETVAL);
1275} 1425}
1276 OUTPUT: 1426 OUTPUT:
1277 RETVAL 1427 RETVAL
… …
1295 CHECK_REPEAT (interval); 1445 CHECK_REPEAT (interval);
1296 CODE: 1446 CODE:
1297{ 1447{
1298 ev_periodic *w; 1448 ev_periodic *w;
1299 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1449 w = e_new (sizeof (ev_periodic), cb, ST (0));
1300 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1450 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1301 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1451 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1302 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1452 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1303 if (!ix) START (periodic, w); 1453 if (!ix) START (periodic, w);
1304} 1454}
1305 OUTPUT: 1455 OUTPUT:
1306 RETVAL 1456 RETVAL
1307 1457
1308#if 0
1309
1310ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1458ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1311 ALIAS: 1459 ALIAS:
1312 signal_ns = 1 1460 signal_ns = 1
1313 CODE: 1461 CODE:
1314{ 1462{
1315 Signal signum = s_signum (signal); 1463 Signal signum = s_signum (signal);
1316 CHECK_SIG (signal, signum); 1464 CHECK_SIG (signal, signum);
1317 1465
1318 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1466 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1319 ev_signal_set (RETVAL, signum); 1467 ev_signal_set (RETVAL, signum);
1320 if (!ix) START (signal, RETVAL); 1468 if (!ix) START_SIGNAL (RETVAL);
1321} 1469}
1322 OUTPUT: 1470 OUTPUT:
1323 RETVAL 1471 RETVAL
1324
1325#endif
1326 1472
1327ev_idle *idle (struct ev_loop *loop, SV *cb) 1473ev_idle *idle (struct ev_loop *loop, SV *cb)
1328 ALIAS: 1474 ALIAS:
1329 idle_ns = 1 1475 idle_ns = 1
1330 CODE: 1476 CODE:
… …
1362 ev_fork_set (RETVAL); 1508 ev_fork_set (RETVAL);
1363 if (!ix) START (fork, RETVAL); 1509 if (!ix) START (fork, RETVAL);
1364 OUTPUT: 1510 OUTPUT:
1365 RETVAL 1511 RETVAL
1366 1512
1513ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1514 ALIAS:
1515 cleanup_ns = 1
1516 CODE:
1517 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1518 ev_cleanup_set (RETVAL);
1519 if (!ix) START (cleanup, RETVAL);
1520 OUTPUT:
1521 RETVAL
1522
1367ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1523ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1368 ALIAS: 1524 ALIAS:
1369 child_ns = 1 1525 child_ns = 1
1370 CODE: 1526 CODE:
1527#if EV_CHILD_ENABLE
1371 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1528 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1372 ev_child_set (RETVAL, pid, trace); 1529 ev_child_set (RETVAL, pid, trace);
1373 if (!ix) START (child, RETVAL); 1530 if (!ix) START (child, RETVAL);
1531#else
1532 croak ("EV::child watchers not supported on this platform");
1533#endif
1374 OUTPUT: 1534 OUTPUT:
1375 RETVAL 1535 RETVAL
1376 1536
1377ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1537ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1378 ALIAS: 1538 ALIAS:
1379 stat_ns = 1 1539 stat_ns = 1
1380 CODE: 1540 CODE:
1381 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1541 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1382 RETVAL->fh = newSVsv (path); 1542 e_fh (RETVAL) = newSVsv (path);
1383 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1543 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1384 if (!ix) START (stat, RETVAL); 1544 if (!ix) START (stat, RETVAL);
1385 OUTPUT: 1545 OUTPUT:
1386 RETVAL 1546 RETVAL
1387 1547
1388ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1548ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1392{ 1552{
1393 if (!(ev_backend (other) & ev_embeddable_backends ())) 1553 if (!(ev_backend (other) & ev_embeddable_backends ()))
1394 croak ("passed loop is not embeddable via EV::embed,"); 1554 croak ("passed loop is not embeddable via EV::embed,");
1395 1555
1396 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1556 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1397 RETVAL->fh = newSVsv (ST (1)); 1557 e_fh (RETVAL) = newSVsv (ST (1));
1398 ev_embed_set (RETVAL, other); 1558 ev_embed_set (RETVAL, other);
1399 if (!ix) START (embed, RETVAL); 1559 if (!ix) START (embed, RETVAL);
1400} 1560}
1401 OUTPUT: 1561 OUTPUT:
1402 RETVAL 1562 RETVAL
… …
1419 SvOK (timeout) ? SvNV (timeout) : -1., 1579 SvOK (timeout) ? SvNV (timeout) : -1.,
1420 e_once_cb, 1580 e_once_cb,
1421 newSVsv (cb) 1581 newSVsv (cb)
1422 ); 1582 );
1423 1583
1584#endif
1585

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