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Comparing EV/EV.xs (file contents):
Revision 1.130 by root, Wed Jul 15 16:58:53 2009 UTC vs.
Revision 1.162 by root, Tue Jan 15 21:49:38 2013 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
21#define EV_USE_FLOOR 1
22#define EV_API_STATIC
20#define EV_H <ev.h> 23#define EV_H <ev.h>
24#define EV_CONFIG_H error
21#include "EV/EVAPI.h" 25#include "EV/EVAPI.h"
22 26
23#define EV_SELECT_IS_WINSOCKET 0 27#define EV_SELECT_IS_WINSOCKET 0
24#ifdef _WIN32 28#ifdef _WIN32
25# define EV_SELECT_USE_FD_SET 0 29# define EV_SELECT_USE_FD_SET 0
… …
27# define fd_mask Perl_fd_mask 31# define fd_mask Perl_fd_mask
28#endif 32#endif
29/* due to bugs in OS X we have to use libev/ explicitly here */ 33/* due to bugs in OS X we have to use libev/ explicitly here */
30#include "libev/ev.c" 34#include "libev/ev.c"
31 35
32#ifndef _WIN32 36#if !defined _WIN32 && !defined _MINIX
33# include <pthread.h> 37# include <pthread.h>
34#endif 38#endif
35 39
36#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 40#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
41#define e_flags(w) ((ev_watcher *)(w))->e_flags
42#define e_self(w) ((ev_watcher *)(w))->self
43#define e_fh(w) ((ev_watcher *)(w))->fh
44#define e_data(w) ((ev_watcher *)(w))->data
37 45
38#define WFLAG_KEEPALIVE 1 46#define WFLAG_KEEPALIVE 1
39#define WFLAG_UNREFED 2 /* has been unref'ed */ 47#define WFLAG_UNREFED 2 /* has been unref'ed */
40 48
41#define UNREF(w) \ 49#define UNREF(w) \
42 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 50 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
43 && ev_is_active (w)) \ 51 && ev_is_active (w)) \
44 { \ 52 { \
45 ev_unref (e_loop (w)); \ 53 ev_unref (e_loop (w)); \
46 (w)->e_flags |= WFLAG_UNREFED; \ 54 e_flags (w) |= WFLAG_UNREFED; \
47 } 55 }
48 56
49#define REF(w) \ 57#define REF(w) \
50 if ((w)->e_flags & WFLAG_UNREFED) \ 58 if (e_flags (w) & WFLAG_UNREFED) \
51 { \ 59 { \
52 (w)->e_flags &= ~WFLAG_UNREFED; \ 60 e_flags (w) &= ~WFLAG_UNREFED; \
53 ev_ref (e_loop (w)); \ 61 ev_ref (e_loop (w)); \
54 } 62 }
55 63
56#define START(type,w) \ 64#define START(type,w) \
57 do { \ 65 do { \
… …
64 REF (w); \ 72 REF (w); \
65 ev_ ## type ## _stop (e_loop (w), w); \ 73 ev_ ## type ## _stop (e_loop (w), w); \
66 } while (0) 74 } while (0)
67 75
68#define RESET(type,w,seta) \ 76#define RESET(type,w,seta) \
69 do { \ 77 do { \
70 int active = ev_is_active (w); \ 78 int active = ev_is_active (w); \
71 if (active) STOP (type, w); \ 79 if (active) STOP (type, w); \
72 ev_ ## type ## _set seta; \ 80 ev_ ## type ## _set seta; \
73 if (active) START (type, w); \ 81 if (active) START (type, w); \
74 } while (0) 82 } while (0)
75 83
76typedef int Signal; 84typedef int Signal;
85
86/* horrible... */
87#define CHECK_SIGNAL_CAN_START(w) \
88 do { \
89 /* dive into the internals of libev to avoid aborting in libev */ \
90 if (signals [(w)->signum - 1].loop \
91 && signals [(w)->signum - 1].loop != e_loop (w)) \
92 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
93 } while (0)
94
95#define START_SIGNAL(w) \
96 do { \
97 CHECK_SIGNAL_CAN_START (w); \
98 START (signal, w); \
99 } while (0) \
100
101#define RESET_SIGNAL(w,seta) \
102 do { \
103 int active = ev_is_active (w); \
104 if (active) STOP (signal, w); \
105 ev_ ## signal ## _set seta; \
106 if (active) START_SIGNAL (w); \
107 } while (0)
77 108
78static SV *default_loop_sv; 109static SV *default_loop_sv;
79 110
80static struct EVAPI evapi; 111static struct EVAPI evapi;
81 112
… …
91 *stash_idle, 122 *stash_idle,
92 *stash_prepare, 123 *stash_prepare,
93 *stash_check, 124 *stash_check,
94 *stash_embed, 125 *stash_embed,
95 *stash_fork, 126 *stash_fork,
127 *stash_cleanup,
96 *stash_async; 128 *stash_async;
97 129
98///////////////////////////////////////////////////////////////////////////// 130/////////////////////////////////////////////////////////////////////////////
99// Event 131// Event
100 132
… …
170 sv_self = sv_self_cache; sv_self_cache = 0; 202 sv_self = sv_self_cache; sv_self_cache = 0;
171 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 203 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
172 } 204 }
173 else 205 else
174 { 206 {
175 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 207 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
176 SvREADONLY_on (sv_self); 208 SvREADONLY_on (sv_self);
177 } 209 }
178 210
179 if (expect_true (sv_events_cache)) 211 if (expect_true (sv_events_cache))
180 { 212 {
181 sv_events = sv_events_cache; sv_events_cache = 0; 213 sv_events = sv_events_cache; sv_events_cache = 0;
182 SvIV_set (sv_events, revents); 214 SvIV_set (sv_events, revents);
215 SvIOK_only (sv_events);
183 } 216 }
184 else 217 else
185 { 218 {
186 sv_events = newSViv (revents); 219 sv_events = newSViv (revents);
187 SvREADONLY_on (sv_events); 220 SvREADONLY_on (sv_events);
… …
271 ENTER; 304 ENTER;
272 SAVETMPS; 305 SAVETMPS;
273 306
274 PUSHMARK (SP); 307 PUSHMARK (SP);
275 EXTEND (SP, 2); 308 EXTEND (SP, 2);
276 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 309 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
277 PUSHs (newSVnv (now)); 310 PUSHs (newSVnv (now));
278 311
279 PUTBACK; 312 PUTBACK;
280 count = call_sv (w->fh, G_SCALAR | G_EVAL); 313 count = call_sv (w->fh, G_SCALAR | G_EVAL);
281 SPAGAIN; 314 SPAGAIN;
… …
311 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 344 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
312 345
313#define CHECK_SIG(sv,num) if ((num) < 0) \ 346#define CHECK_SIG(sv,num) if ((num) < 0) \
314 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 347 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
315 348
349static void
350default_fork (void)
351{
352 ev_loop_fork (EV_DEFAULT_UC);
353}
354
316///////////////////////////////////////////////////////////////////////////// 355/////////////////////////////////////////////////////////////////////////////
317// XS interface functions 356// XS interface functions
318 357
319MODULE = EV PACKAGE = EV PREFIX = ev_ 358MODULE = EV PACKAGE = EV PREFIX = ev_
320 359
… …
335 const_iv (EV_, UNDEF) 374 const_iv (EV_, UNDEF)
336 const_iv (EV_, NONE) 375 const_iv (EV_, NONE)
337 const_iv (EV_, READ) 376 const_iv (EV_, READ)
338 const_iv (EV_, WRITE) 377 const_iv (EV_, WRITE)
339 const_iv (EV_, IO) 378 const_iv (EV_, IO)
340 const_iv (EV_, TIMEOUT)
341 const_iv (EV_, TIMER) 379 const_iv (EV_, TIMER)
342 const_iv (EV_, PERIODIC) 380 const_iv (EV_, PERIODIC)
343 const_iv (EV_, SIGNAL) 381 const_iv (EV_, SIGNAL)
344 const_iv (EV_, CHILD) 382 const_iv (EV_, CHILD)
345 const_iv (EV_, STAT) 383 const_iv (EV_, STAT)
346 const_iv (EV_, IDLE) 384 const_iv (EV_, IDLE)
347 const_iv (EV_, PREPARE) 385 const_iv (EV_, PREPARE)
348 const_iv (EV_, CHECK) 386 const_iv (EV_, CHECK)
349 const_iv (EV_, EMBED) 387 const_iv (EV_, EMBED)
350 const_iv (EV_, FORK) 388 const_iv (EV_, FORK)
389 const_iv (EV_, CLEANUP)
351 const_iv (EV_, ASYNC) 390 const_iv (EV_, ASYNC)
352 const_iv (EV_, CUSTOM) 391 const_iv (EV_, CUSTOM)
353 const_iv (EV_, ERROR) 392 const_iv (EV_, ERROR)
354 393
355 const_iv (EV, LOOP_NONBLOCK)
356 const_iv (EV, LOOP_ONESHOT)
357
358 const_iv (EV, UNLOOP_CANCEL) 394 const_iv (EV, RUN_NOWAIT)
359 const_iv (EV, UNLOOP_ONE) 395 const_iv (EV, RUN_ONCE)
396
397 const_iv (EV, BREAK_CANCEL)
398 const_iv (EV, BREAK_ONE)
360 const_iv (EV, UNLOOP_ALL) 399 const_iv (EV, BREAK_ALL)
361
362 const_iv (EV, BACKEND_SELECT) 400 const_iv (EV, BACKEND_SELECT)
363 const_iv (EV, BACKEND_POLL) 401 const_iv (EV, BACKEND_POLL)
364 const_iv (EV, BACKEND_EPOLL) 402 const_iv (EV, BACKEND_EPOLL)
365 const_iv (EV, BACKEND_KQUEUE) 403 const_iv (EV, BACKEND_KQUEUE)
366 const_iv (EV, BACKEND_DEVPOLL) 404 const_iv (EV, BACKEND_DEVPOLL)
367 const_iv (EV, BACKEND_PORT) 405 const_iv (EV, BACKEND_PORT)
406 const_iv (EV, BACKEND_ALL)
407 const_iv (EV, BACKEND_MASK)
368 const_iv (EV, FLAG_AUTO) 408 const_iv (EV, FLAG_AUTO)
409 const_iv (EV, FLAG_FORKCHECK)
410 const_iv (EV, FLAG_SIGNALFD)
411 const_iv (EV, FLAG_NOSIGMASK)
369 const_iv (EV, FLAG_NOENV) 412 const_iv (EV, FLAG_NOENV)
370 const_iv (EV, FLAG_FORKCHECK) 413 const_iv (EV, FLAG_NOINOTIFY)
371 414
372 const_iv (EV_, VERSION_MAJOR) 415 const_iv (EV_, VERSION_MAJOR)
373 const_iv (EV_, VERSION_MINOR) 416 const_iv (EV_, VERSION_MINOR)
417#if EV_COMPAT3
418 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
419 const_iv (EV_, TIMEOUT)
420 const_iv (EV, LOOP_NONBLOCK)
421 const_iv (EV, LOOP_ONESHOT)
422 const_iv (EV, UNLOOP_CANCEL)
423 const_iv (EV, UNLOOP_ONE)
424 const_iv (EV, UNLOOP_ALL)
425#endif
374 }; 426 };
375 427
376 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 428 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
377 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 429 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
378 430
379 stash_loop = gv_stashpv ("EV::Loop" , 1); 431 stash_loop = gv_stashpv ("EV::Loop" , 1);
380 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 432 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
381 stash_io = gv_stashpv ("EV::IO" , 1); 433 stash_io = gv_stashpv ("EV::IO" , 1);
382 stash_timer = gv_stashpv ("EV::Timer" , 1); 434 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
387 stash_check = gv_stashpv ("EV::Check" , 1); 439 stash_check = gv_stashpv ("EV::Check" , 1);
388 stash_child = gv_stashpv ("EV::Child" , 1); 440 stash_child = gv_stashpv ("EV::Child" , 1);
389 stash_embed = gv_stashpv ("EV::Embed" , 1); 441 stash_embed = gv_stashpv ("EV::Embed" , 1);
390 stash_stat = gv_stashpv ("EV::Stat" , 1); 442 stash_stat = gv_stashpv ("EV::Stat" , 1);
391 stash_fork = gv_stashpv ("EV::Fork" , 1); 443 stash_fork = gv_stashpv ("EV::Fork" , 1);
444 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
392 stash_async = gv_stashpv ("EV::Async" , 1); 445 stash_async = gv_stashpv ("EV::Async" , 1);
393 446
394 { 447 {
395 SV *sv = perl_get_sv ("EV::API", TRUE); 448 SV *sv = perl_get_sv ("EV::API", TRUE);
396 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 449 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
406 evapi.time_ = ev_time; 459 evapi.time_ = ev_time;
407 evapi.sleep_ = ev_sleep; 460 evapi.sleep_ = ev_sleep;
408 evapi.loop_new = ev_loop_new; 461 evapi.loop_new = ev_loop_new;
409 evapi.loop_destroy = ev_loop_destroy; 462 evapi.loop_destroy = ev_loop_destroy;
410 evapi.loop_fork = ev_loop_fork; 463 evapi.loop_fork = ev_loop_fork;
411 evapi.loop_count = ev_loop_count; 464 evapi.iteration = ev_iteration;
412 evapi.loop_depth = ev_loop_depth; 465 evapi.depth = ev_depth;
413 evapi.set_userdata = ev_set_userdata; 466 evapi.set_userdata = ev_set_userdata;
414 evapi.userdata = ev_userdata; 467 evapi.userdata = ev_userdata;
415 evapi.now = ev_now; 468 evapi.now = ev_now;
416 evapi.now_update = ev_now_update; 469 evapi.now_update = ev_now_update;
417 evapi.suspend = ev_suspend; 470 evapi.suspend = ev_suspend;
418 evapi.resume = ev_resume; 471 evapi.resume = ev_resume;
419 evapi.backend = ev_backend; 472 evapi.backend = ev_backend;
420 evapi.unloop = ev_unloop; 473 evapi.break_ = ev_break;
421 evapi.invoke_pending = ev_invoke_pending; 474 evapi.invoke_pending = ev_invoke_pending;
422 evapi.pending_count = ev_pending_count; 475 evapi.pending_count = ev_pending_count;
476 evapi.verify = ev_verify;
423 evapi.set_loop_release_cb = ev_set_loop_release_cb; 477 evapi.set_loop_release_cb = ev_set_loop_release_cb;
424 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 478 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
425 evapi.ref = ev_ref; 479 evapi.ref = ev_ref;
426 evapi.unref = ev_unref; 480 evapi.unref = ev_unref;
427 evapi.loop = ev_loop; 481 evapi.run = ev_run;
428 evapi.once = ev_once; 482 evapi.once = ev_once;
429 evapi.io_start = ev_io_start; 483 evapi.io_start = ev_io_start;
430 evapi.io_stop = ev_io_stop; 484 evapi.io_stop = ev_io_stop;
431 evapi.timer_start = ev_timer_start; 485 evapi.timer_start = ev_timer_start;
432 evapi.timer_stop = ev_timer_stop; 486 evapi.timer_stop = ev_timer_stop;
… …
440 evapi.idle_stop = ev_idle_stop; 494 evapi.idle_stop = ev_idle_stop;
441 evapi.prepare_start = ev_prepare_start; 495 evapi.prepare_start = ev_prepare_start;
442 evapi.prepare_stop = ev_prepare_stop; 496 evapi.prepare_stop = ev_prepare_stop;
443 evapi.check_start = ev_check_start; 497 evapi.check_start = ev_check_start;
444 evapi.check_stop = ev_check_stop; 498 evapi.check_stop = ev_check_stop;
499#if EV_CHILD_ENABLE
445 evapi.child_start = ev_child_start; 500 evapi.child_start = ev_child_start;
446 evapi.child_stop = ev_child_stop; 501 evapi.child_stop = ev_child_stop;
502#endif
447 evapi.stat_start = ev_stat_start; 503 evapi.stat_start = ev_stat_start;
448 evapi.stat_stop = ev_stat_stop; 504 evapi.stat_stop = ev_stat_stop;
449 evapi.stat_stat = ev_stat_stat; 505 evapi.stat_stat = ev_stat_stat;
450 evapi.embed_start = ev_embed_start; 506 evapi.embed_start = ev_embed_start;
451 evapi.embed_stop = ev_embed_stop; 507 evapi.embed_stop = ev_embed_stop;
452 evapi.embed_sweep = ev_embed_sweep; 508 evapi.embed_sweep = ev_embed_sweep;
453 evapi.fork_start = ev_fork_start; 509 evapi.fork_start = ev_fork_start;
454 evapi.fork_stop = ev_fork_stop; 510 evapi.fork_stop = ev_fork_stop;
511 evapi.cleanup_start = ev_cleanup_start;
512 evapi.cleanup_stop = ev_cleanup_stop;
455 evapi.async_start = ev_async_start; 513 evapi.async_start = ev_async_start;
456 evapi.async_stop = ev_async_stop; 514 evapi.async_stop = ev_async_stop;
457 evapi.async_send = ev_async_send; 515 evapi.async_send = ev_async_send;
458 evapi.clear_pending = ev_clear_pending; 516 evapi.clear_pending = ev_clear_pending;
459 evapi.invoke = ev_invoke; 517 evapi.invoke = ev_invoke;
460 518
461 sv_setiv (sv, (IV)&evapi); 519 sv_setiv (sv, (IV)&evapi);
462 SvREADONLY_on (sv); 520 SvREADONLY_on (sv);
463 } 521 }
464#ifndef _WIN32 522#if !defined _WIN32 && !defined _MINIX
523#if __linux
524 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
525 __register_atfork (0, 0, default_fork, 0);
526#else
465 pthread_atfork (0, 0, ev_default_fork); 527 pthread_atfork (0, 0, default_fork);
528#endif
466#endif 529#endif
467} 530}
468 531
469SV *ev_default_loop (unsigned int flags = 0) 532SV *ev_default_loop (unsigned int flags = 0)
470 CODE: 533 CODE:
… …
484 OUTPUT: 547 OUTPUT:
485 RETVAL 548 RETVAL
486 549
487void ev_default_destroy () 550void ev_default_destroy ()
488 CODE: 551 CODE:
489 ev_default_destroy (); 552 ev_loop_destroy (EV_DEFAULT_UC);
490 SvREFCNT_dec (default_loop_sv); 553 SvREFCNT_dec (default_loop_sv);
491 default_loop_sv = 0; 554 default_loop_sv = 0;
492 555
493unsigned int ev_supported_backends () 556unsigned int ev_supported_backends ()
494 557
… …
498 561
499void ev_sleep (NV interval) 562void ev_sleep (NV interval)
500 563
501NV ev_time () 564NV ev_time ()
502 565
566void ev_feed_signal (SV *signal)
567 CODE:
568{
569 Signal signum = s_signum (signal);
570 CHECK_SIG (signal, signum);
571
572 ev_feed_signal (signum);
573}
574
503NV ev_now () 575NV ev_now ()
504 C_ARGS: evapi.default_loop 576 C_ARGS: evapi.default_loop
505 577
506void ev_now_update () 578void ev_now_update ()
507 C_ARGS: evapi.default_loop 579 C_ARGS: evapi.default_loop
… …
513 C_ARGS: evapi.default_loop 585 C_ARGS: evapi.default_loop
514 586
515unsigned int ev_backend () 587unsigned int ev_backend ()
516 C_ARGS: evapi.default_loop 588 C_ARGS: evapi.default_loop
517 589
518void ev_loop_verify () 590void ev_verify ()
591 ALIAS:
592 loop_verify = 1
519 C_ARGS: evapi.default_loop 593 C_ARGS: evapi.default_loop
520 594
521unsigned int ev_loop_count () 595unsigned int ev_iteration ()
596 ALIAS:
597 loop_count = 1
522 C_ARGS: evapi.default_loop 598 C_ARGS: evapi.default_loop
523 599
524unsigned int ev_loop_depth () 600unsigned int ev_depth ()
601 ALIAS:
602 loop_depth = 1
525 C_ARGS: evapi.default_loop 603 C_ARGS: evapi.default_loop
526 604
527void ev_set_io_collect_interval (NV interval) 605void ev_set_io_collect_interval (NV interval)
528 C_ARGS: evapi.default_loop, interval 606 C_ARGS: evapi.default_loop, interval
529 607
530void ev_set_timeout_collect_interval (NV interval) 608void ev_set_timeout_collect_interval (NV interval)
531 C_ARGS: evapi.default_loop, interval 609 C_ARGS: evapi.default_loop, interval
532 610
533void ev_loop (int flags = 0) 611int ev_run (int flags = 0)
612 ALIAS:
613 loop = 1
534 C_ARGS: evapi.default_loop, flags 614 C_ARGS: evapi.default_loop, flags
535 615
536void ev_unloop (int how = EVUNLOOP_ONE) 616void ev_break (int how = EVBREAK_ONE)
617 ALIAS:
618 unloop = 1
537 C_ARGS: evapi.default_loop, how 619 C_ARGS: evapi.default_loop, how
538 620
539void ev_feed_fd_event (int fd, int revents = EV_NONE) 621void ev_feed_fd_event (int fd, int revents = EV_NONE)
540 C_ARGS: evapi.default_loop, fd, revents 622 C_ARGS: evapi.default_loop, fd, revents
541 623
542void ev_feed_signal_event (SV *signal) 624void ev_feed_signal_event (SV *signal)
543 CODE: 625 CODE:
544{ 626{
545 Signal signum = s_signum (signal); 627 Signal signum = s_signum (signal);
546 CHECK_SIG (signal, signum); 628 CHECK_SIG (signal, signum);
547 629
548 ev_feed_signal_event (evapi.default_loop, signum); 630 ev_feed_signal_event (evapi.default_loop, signum);
549} 631}
550 632
… …
555 C_ARGS: evapi.default_loop 637 C_ARGS: evapi.default_loop
556 638
557ev_io *io (SV *fh, int events, SV *cb) 639ev_io *io (SV *fh, int events, SV *cb)
558 ALIAS: 640 ALIAS:
559 io_ns = 1 641 io_ns = 1
642 _ae_io = 2
560 CODE: 643 CODE:
561{ 644{
562 int fd = s_fileno (fh, events & EV_WRITE); 645 int fd = s_fileno (fh, events & EV_WRITE);
563 CHECK_FD (fh, fd); 646 CHECK_FD (fh, fd);
564 647
648 if (ix == 2)
649 {
650 ix = 0;
651 events = events ? EV_WRITE : EV_READ;
652 }
653
565 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 654 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
566 RETVAL->fh = newSVsv (fh); 655 e_fh (RETVAL) = newSVsv (fh);
567 ev_io_set (RETVAL, fd, events); 656 ev_io_set (RETVAL, fd, events);
568 if (!ix) START (io, RETVAL); 657 if (!ix) START (io, RETVAL);
569} 658}
570 OUTPUT: 659 OUTPUT:
571 RETVAL 660 RETVAL
… …
589 CHECK_REPEAT (interval); 678 CHECK_REPEAT (interval);
590 CODE: 679 CODE:
591{ 680{
592 ev_periodic *w; 681 ev_periodic *w;
593 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 682 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
594 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 683 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
595 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 684 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
596 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 685 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
597 if (!ix) START (periodic, w); 686 if (!ix) START (periodic, w);
598} 687}
599 OUTPUT: 688 OUTPUT:
600 RETVAL 689 RETVAL
… …
607 Signal signum = s_signum (signal); 696 Signal signum = s_signum (signal);
608 CHECK_SIG (signal, signum); 697 CHECK_SIG (signal, signum);
609 698
610 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 699 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
611 ev_signal_set (RETVAL, signum); 700 ev_signal_set (RETVAL, signum);
612 if (!ix) START (signal, RETVAL); 701 if (!ix) START_SIGNAL (RETVAL);
613} 702}
614 OUTPUT: 703 OUTPUT:
615 RETVAL 704 RETVAL
616 705
617ev_idle *idle (SV *cb) 706ev_idle *idle (SV *cb)
… …
652 ev_fork_set (RETVAL); 741 ev_fork_set (RETVAL);
653 if (!ix) START (fork, RETVAL); 742 if (!ix) START (fork, RETVAL);
654 OUTPUT: 743 OUTPUT:
655 RETVAL 744 RETVAL
656 745
746#if CLEANUP_ENABLED
747
748ev_cleanup *cleanup (SV *cb)
749 ALIAS:
750 cleanup_ns = 1
751 CODE:
752 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
753 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
754 ev_cleanup_set (RETVAL);
755 if (!ix) START (cleanup, RETVAL);
756 OUTPUT:
757 RETVAL
758
759#endif
760
657ev_child *child (int pid, int trace, SV *cb) 761ev_child *child (int pid, int trace, SV *cb)
658 ALIAS: 762 ALIAS:
659 child_ns = 1 763 child_ns = 1
660 CODE: 764 CODE:
765#if EV_CHILD_ENABLE
661 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 766 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
662 ev_child_set (RETVAL, pid, trace); 767 ev_child_set (RETVAL, pid, trace);
663 if (!ix) START (child, RETVAL); 768 if (!ix) START (child, RETVAL);
769#else
770 croak ("EV::child watchers not supported on this platform");
771#endif
664 OUTPUT: 772 OUTPUT:
665 RETVAL 773 RETVAL
774
666 775
667ev_stat *stat (SV *path, NV interval, SV *cb) 776ev_stat *stat (SV *path, NV interval, SV *cb)
668 ALIAS: 777 ALIAS:
669 stat_ns = 1 778 stat_ns = 1
670 CODE: 779 CODE:
671 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 780 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
672 RETVAL->fh = newSVsv (path); 781 e_fh (RETVAL) = newSVsv (path);
673 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 782 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
674 if (!ix) START (stat, RETVAL); 783 if (!ix) START (stat, RETVAL);
675 OUTPUT: 784 OUTPUT:
676 RETVAL 785 RETVAL
786
787#ifndef EV_NO_LOOPS
677 788
678ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 789ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
679 ALIAS: 790 ALIAS:
680 embed_ns = 1 791 embed_ns = 1
681 CODE: 792 CODE:
682{ 793{
683 if (!(ev_backend (loop) & ev_embeddable_backends ())) 794 if (!(ev_backend (loop) & ev_embeddable_backends ()))
684 croak ("passed loop is not embeddable via EV::embed,"); 795 croak ("passed loop is not embeddable via EV::embed,");
685 796
686 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 797 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
687 RETVAL->fh = newSVsv (ST (0)); 798 e_fh (RETVAL) = newSVsv (ST (0));
688 ev_embed_set (RETVAL, loop); 799 ev_embed_set (RETVAL, loop);
689 if (!ix) START (embed, RETVAL); 800 if (!ix) START (embed, RETVAL);
690} 801}
691 OUTPUT: 802 OUTPUT:
692 RETVAL 803 RETVAL
804
805#endif
693 806
694ev_async *async (SV *cb) 807ev_async *async (SV *cb)
695 ALIAS: 808 ALIAS:
696 async_ns = 1 809 async_ns = 1
697 CODE: 810 CODE:
… …
830 CODE: 943 CODE:
831{ 944{
832 int fd = s_fileno (fh, events & EV_WRITE); 945 int fd = s_fileno (fh, events & EV_WRITE);
833 CHECK_FD (fh, fd); 946 CHECK_FD (fh, fd);
834 947
835 sv_setsv (w->fh, fh); 948 sv_setsv (e_fh (w), fh);
836 RESET (io, w, (w, fd, events)); 949 RESET (io, w, (w, fd, events));
837} 950}
838 951
839SV *fh (ev_io *w, SV *new_fh = 0) 952SV *fh (ev_io *w, SV *new_fh = 0)
840 CODE: 953 CODE:
… …
842 if (items > 1) 955 if (items > 1)
843 { 956 {
844 int fd = s_fileno (new_fh, w->events & EV_WRITE); 957 int fd = s_fileno (new_fh, w->events & EV_WRITE);
845 CHECK_FD (new_fh, fd); 958 CHECK_FD (new_fh, fd);
846 959
847 RETVAL = w->fh; 960 RETVAL = e_fh (w);
848 w->fh = newSVsv (new_fh); 961 e_fh (w) = newSVsv (new_fh);
849 962
850 RESET (io, w, (w, fd, w->events)); 963 RESET (io, w, (w, fd, w->events));
851 } 964 }
852 else 965 else
853 RETVAL = newSVsv (w->fh); 966 RETVAL = newSVsv (e_fh (w));
854} 967}
855 OUTPUT: 968 OUTPUT:
856 RETVAL 969 RETVAL
857 970
858int events (ev_io *w, int new_events = EV_UNDEF) 971int events (ev_io *w, int new_events = EV_UNDEF)
… …
868 981
869MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 982MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
870 983
871void ev_signal_start (ev_signal *w) 984void ev_signal_start (ev_signal *w)
872 CODE: 985 CODE:
873 START (signal, w); 986 START_SIGNAL (w);
874 987
875void ev_signal_stop (ev_signal *w) 988void ev_signal_stop (ev_signal *w)
876 CODE: 989 CODE:
877 STOP (signal, w); 990 STOP (signal, w);
878 991
… …
885 CODE: 998 CODE:
886{ 999{
887 Signal signum = s_signum (signal); 1000 Signal signum = s_signum (signal);
888 CHECK_SIG (signal, signum); 1001 CHECK_SIG (signal, signum);
889 1002
890 RESET (signal, w, (w, signum)); 1003 RESET_SIGNAL (w, (w, signum));
891} 1004}
892 1005
893int signal (ev_signal *w, SV *new_signal = 0) 1006int signal (ev_signal *w, SV *new_signal = 0)
894 CODE: 1007 CODE:
895{ 1008{
… …
898 if (items > 1) 1011 if (items > 1)
899 { 1012 {
900 Signal signum = s_signum (new_signal); 1013 Signal signum = s_signum (new_signal);
901 CHECK_SIG (new_signal, signum); 1014 CHECK_SIG (new_signal, signum);
902 1015
903 RESET (signal, w, (w, signum)); 1016 RESET_SIGNAL (w, (w, signum));
904 } 1017 }
905} 1018}
906 OUTPUT: 1019 OUTPUT:
907 RETVAL 1020 RETVAL
908 1021
… …
964void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1077void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
965 INIT: 1078 INIT:
966 CHECK_REPEAT (interval); 1079 CHECK_REPEAT (interval);
967 CODE: 1080 CODE:
968{ 1081{
969 SvREFCNT_dec (w->fh); 1082 SvREFCNT_dec (e_fh (w));
970 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1083 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
971 1084
972 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1085 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
973} 1086}
974 1087
975NV at (ev_periodic *w) 1088NV at (ev_periodic *w)
976 CODE: 1089 CODE:
977 RETVAL = ev_periodic_at (w); 1090 RETVAL = ev_periodic_at (w);
… …
1036void DESTROY (ev_fork *w) 1149void DESTROY (ev_fork *w)
1037 CODE: 1150 CODE:
1038 STOP (fork, w); 1151 STOP (fork, w);
1039 e_destroy (w); 1152 e_destroy (w);
1040 1153
1154#if CLEANUP_ENABLED
1155
1156MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1157
1158void ev_cleanup_start (ev_cleanup *w)
1159 CODE:
1160 START (cleanup, w);
1161
1162void ev_cleanup_stop (ev_cleanup *w)
1163 CODE:
1164 STOP (cleanup, w);
1165
1166void DESTROY (ev_cleanup *w)
1167 CODE:
1168 STOP (cleanup, w);
1169 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1170 e_destroy (w);
1171
1172int keepalive (ev_watcher *w, SV *new_value = 0)
1173 CODE:
1174 RETVAL = 1;
1175 OUTPUT:
1176 RETVAL
1177
1178#endif
1179
1041MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1180MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1181
1182#if EV_CHILD_ENABLE
1042 1183
1043void ev_child_start (ev_child *w) 1184void ev_child_start (ev_child *w)
1044 CODE: 1185 CODE:
1045 START (child, w); 1186 START (child, w);
1046 1187
… …
1066 : ix == 1 ? w->rpid 1207 : ix == 1 ? w->rpid
1067 : w->rstatus; 1208 : w->rstatus;
1068 OUTPUT: 1209 OUTPUT:
1069 RETVAL 1210 RETVAL
1070 1211
1212#endif
1213
1071MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1214MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1072 1215
1073void ev_stat_start (ev_stat *w) 1216void ev_stat_start (ev_stat *w)
1074 CODE: 1217 CODE:
1075 START (stat, w); 1218 START (stat, w);
… …
1084 e_destroy (w); 1227 e_destroy (w);
1085 1228
1086void set (ev_stat *w, SV *path, NV interval) 1229void set (ev_stat *w, SV *path, NV interval)
1087 CODE: 1230 CODE:
1088{ 1231{
1089 sv_setsv (w->fh, path); 1232 sv_setsv (e_fh (w), path);
1090 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1233 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1091} 1234}
1092 1235
1093SV *path (ev_stat *w, SV *new_path = 0) 1236SV *path (ev_stat *w, SV *new_path = 0)
1094 CODE: 1237 CODE:
1095{ 1238{
1096 RETVAL = SvREFCNT_inc (w->fh); 1239 RETVAL = SvREFCNT_inc (e_fh (w));
1097 1240
1098 if (items > 1) 1241 if (items > 1)
1099 { 1242 {
1100 SvREFCNT_dec (w->fh); 1243 SvREFCNT_dec (e_fh (w));
1101 w->fh = newSVsv (new_path); 1244 e_fh (w) = newSVsv (new_path);
1102 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1245 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1103 } 1246 }
1104} 1247}
1105 OUTPUT: 1248 OUTPUT:
1106 RETVAL 1249 RETVAL
1107 1250
… …
1109 CODE: 1252 CODE:
1110{ 1253{
1111 RETVAL = w->interval; 1254 RETVAL = w->interval;
1112 1255
1113 if (items > 1) 1256 if (items > 1)
1114 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1257 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1115} 1258}
1116 OUTPUT: 1259 OUTPUT:
1117 RETVAL 1260 RETVAL
1118 1261
1119void prev (ev_stat *w) 1262void prev (ev_stat *w)
… …
1178 e_destroy (w); 1321 e_destroy (w);
1179 1322
1180void set (ev_embed *w, struct ev_loop *loop) 1323void set (ev_embed *w, struct ev_loop *loop)
1181 CODE: 1324 CODE:
1182{ 1325{
1183 sv_setsv (w->fh, ST (1)); 1326 sv_setsv (e_fh (w), ST (1));
1184 RESET (embed, w, (w, loop)); 1327 RESET (embed, w, (w, loop));
1185} 1328}
1186 1329
1187SV *other (ev_embed *w) 1330SV *other (ev_embed *w)
1188 CODE: 1331 CODE:
1189 RETVAL = newSVsv (w->fh); 1332 RETVAL = newSVsv (e_fh (w));
1190 OUTPUT: 1333 OUTPUT:
1191 RETVAL 1334 RETVAL
1192 1335
1193void ev_embed_sweep (ev_embed *w) 1336void ev_embed_sweep (ev_embed *w)
1194 C_ARGS: e_loop (w), w 1337 C_ARGS: e_loop (w), w
… …
1215 CODE: 1358 CODE:
1216 RETVAL = boolSV (ev_async_pending (w)); 1359 RETVAL = boolSV (ev_async_pending (w));
1217 OUTPUT: 1360 OUTPUT:
1218 RETVAL 1361 RETVAL
1219 1362
1363#ifndef EV_NO_LOOPS
1364
1220MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1365MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1221 1366
1222SV *new (SV *klass, unsigned int flags = 0) 1367SV *new (SV *klass, unsigned int flags = 0)
1223 CODE: 1368 CODE:
1224{ 1369{
… …
1232 OUTPUT: 1377 OUTPUT:
1233 RETVAL 1378 RETVAL
1234 1379
1235void DESTROY (struct ev_loop *loop) 1380void DESTROY (struct ev_loop *loop)
1236 CODE: 1381 CODE:
1237 if (loop != evapi.default_loop) /* global destruction sucks */ 1382 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1383 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1384 if (loop != evapi.default_loop)
1238 ev_loop_destroy (loop); 1385 ev_loop_destroy (loop);
1239 1386
1240void ev_loop_fork (struct ev_loop *loop) 1387void ev_loop_fork (struct ev_loop *loop)
1241 1388
1242void ev_loop_verify (struct ev_loop *loop)
1243
1244NV ev_now (struct ev_loop *loop) 1389NV ev_now (struct ev_loop *loop)
1245 1390
1246void ev_now_update (struct ev_loop *loop) 1391void ev_now_update (struct ev_loop *loop)
1247 1392
1248void ev_suspend (struct ev_loop *loop) 1393void ev_suspend (struct ev_loop *loop)
… …
1253 1398
1254void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1399void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1255 1400
1256unsigned int ev_backend (struct ev_loop *loop) 1401unsigned int ev_backend (struct ev_loop *loop)
1257 1402
1258unsigned int ev_loop_count (struct ev_loop *loop) 1403void ev_verify (struct ev_loop *loop)
1404 ALIAS:
1405 loop_verify = 1
1259 1406
1260unsigned int ev_loop_depth (struct ev_loop *loop) 1407unsigned int ev_iteration (struct ev_loop *loop)
1408 ALIAS:
1409 loop_count = 1
1261 1410
1262void ev_loop (struct ev_loop *loop, int flags = 0) 1411unsigned int ev_depth (struct ev_loop *loop)
1412 ALIAS:
1413 loop_depth = 1
1263 1414
1415int ev_run (struct ev_loop *loop, int flags = 0)
1416 ALIAS:
1417 loop = 1
1418
1264void ev_unloop (struct ev_loop *loop, int how = 1) 1419void ev_break (struct ev_loop *loop, int how = 1)
1420 ALIAS:
1421 unloop = 1
1265 1422
1266void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1423void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1267 1424
1268unsigned int ev_pending_count (struct ev_loop *loop) 1425unsigned int ev_pending_count (struct ev_loop *loop)
1269 1426
… …
1272#if 0 1429#if 0
1273 1430
1274void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1431void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1275 CODE: 1432 CODE:
1276{ 1433{
1277 Signal signum = s_signum (signal); 1434 Signal signum = s_signum (signal);
1278 CHECK_SIG (signal, signum); 1435 CHECK_SIG (signal, signum);
1279 1436
1280 ev_feed_signal_event (loop, signum); 1437 ev_feed_signal_event (loop, signum);
1281} 1438}
1282 1439
… …
1289{ 1446{
1290 int fd = s_fileno (fh, events & EV_WRITE); 1447 int fd = s_fileno (fh, events & EV_WRITE);
1291 CHECK_FD (fh, fd); 1448 CHECK_FD (fh, fd);
1292 1449
1293 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1450 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1294 RETVAL->fh = newSVsv (fh); 1451 e_fh (RETVAL) = newSVsv (fh);
1295 ev_io_set (RETVAL, fd, events); 1452 ev_io_set (RETVAL, fd, events);
1296 if (!ix) START (io, RETVAL); 1453 if (!ix) START (io, RETVAL);
1297} 1454}
1298 OUTPUT: 1455 OUTPUT:
1299 RETVAL 1456 RETVAL
… …
1315 periodic_ns = 1 1472 periodic_ns = 1
1316 INIT: 1473 INIT:
1317 CHECK_REPEAT (interval); 1474 CHECK_REPEAT (interval);
1318 CODE: 1475 CODE:
1319{ 1476{
1320 ev_periodic *w; 1477 ev_periodic *w;
1321 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1478 w = e_new (sizeof (ev_periodic), cb, ST (0));
1322 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1479 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1323 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1480 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1324 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1481 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1325 if (!ix) START (periodic, w); 1482 if (!ix) START (periodic, w);
1326} 1483}
1327 OUTPUT: 1484 OUTPUT:
1328 RETVAL 1485 RETVAL
1329 1486
1330#if 0
1331
1332ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1487ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1333 ALIAS: 1488 ALIAS:
1334 signal_ns = 1 1489 signal_ns = 1
1335 CODE: 1490 CODE:
1336{ 1491{
1337 Signal signum = s_signum (signal); 1492 Signal signum = s_signum (signal);
1338 CHECK_SIG (signal, signum); 1493 CHECK_SIG (signal, signum);
1339 1494
1340 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1495 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1341 ev_signal_set (RETVAL, signum); 1496 ev_signal_set (RETVAL, signum);
1342 if (!ix) START (signal, RETVAL); 1497 if (!ix) START_SIGNAL (RETVAL);
1343} 1498}
1344 OUTPUT: 1499 OUTPUT:
1345 RETVAL 1500 RETVAL
1346
1347#endif
1348 1501
1349ev_idle *idle (struct ev_loop *loop, SV *cb) 1502ev_idle *idle (struct ev_loop *loop, SV *cb)
1350 ALIAS: 1503 ALIAS:
1351 idle_ns = 1 1504 idle_ns = 1
1352 CODE: 1505 CODE:
… …
1384 ev_fork_set (RETVAL); 1537 ev_fork_set (RETVAL);
1385 if (!ix) START (fork, RETVAL); 1538 if (!ix) START (fork, RETVAL);
1386 OUTPUT: 1539 OUTPUT:
1387 RETVAL 1540 RETVAL
1388 1541
1542#if CLEANUP_ENABLED
1543
1544ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1545 ALIAS:
1546 cleanup_ns = 1
1547 CODE:
1548 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1549 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1550 ev_cleanup_set (RETVAL);
1551 if (!ix) START (cleanup, RETVAL);
1552 OUTPUT:
1553 RETVAL
1554
1555#endif
1556
1389ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1557ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1390 ALIAS: 1558 ALIAS:
1391 child_ns = 1 1559 child_ns = 1
1392 CODE: 1560 CODE:
1561#if EV_CHILD_ENABLE
1393 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1562 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1394 ev_child_set (RETVAL, pid, trace); 1563 ev_child_set (RETVAL, pid, trace);
1395 if (!ix) START (child, RETVAL); 1564 if (!ix) START (child, RETVAL);
1565#else
1566 croak ("EV::child watchers not supported on this platform");
1567#endif
1396 OUTPUT: 1568 OUTPUT:
1397 RETVAL 1569 RETVAL
1398 1570
1399ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1571ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1400 ALIAS: 1572 ALIAS:
1401 stat_ns = 1 1573 stat_ns = 1
1402 CODE: 1574 CODE:
1403 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1575 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1404 RETVAL->fh = newSVsv (path); 1576 e_fh (RETVAL) = newSVsv (path);
1405 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1577 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1406 if (!ix) START (stat, RETVAL); 1578 if (!ix) START (stat, RETVAL);
1407 OUTPUT: 1579 OUTPUT:
1408 RETVAL 1580 RETVAL
1409 1581
1410ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1582ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1414{ 1586{
1415 if (!(ev_backend (other) & ev_embeddable_backends ())) 1587 if (!(ev_backend (other) & ev_embeddable_backends ()))
1416 croak ("passed loop is not embeddable via EV::embed,"); 1588 croak ("passed loop is not embeddable via EV::embed,");
1417 1589
1418 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1590 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1419 RETVAL->fh = newSVsv (ST (1)); 1591 e_fh (RETVAL) = newSVsv (ST (1));
1420 ev_embed_set (RETVAL, other); 1592 ev_embed_set (RETVAL, other);
1421 if (!ix) START (embed, RETVAL); 1593 if (!ix) START (embed, RETVAL);
1422} 1594}
1423 OUTPUT: 1595 OUTPUT:
1424 RETVAL 1596 RETVAL
… …
1441 SvOK (timeout) ? SvNV (timeout) : -1., 1613 SvOK (timeout) ? SvNV (timeout) : -1.,
1442 e_once_cb, 1614 e_once_cb,
1443 newSVsv (cb) 1615 newSVsv (cb)
1444 ); 1616 );
1445 1617
1618#endif
1619

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