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Comparing EV/EV.xs (file contents):
Revision 1.134 by root, Fri Sep 18 21:28:33 2009 UTC vs.
Revision 1.176 by root, Fri Jul 12 06:18:37 2019 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/* fix perl api breakage */ 5/* fix perl api breakage */
6#ifndef WIN32
6#undef signal 7# undef signal
7#undef sigaction 8# undef sigaction
9#endif
8 10
9#include "schmorp.h" 11#include "schmorp.h"
10 12
11/* old API compatibility */ 13/* old API compatibility */
12static int 14static int
13sv_fileno (SV *fh) 15sv_fileno (SV *fh)
14{ 16{
15 return s_fileno (fh, 0); 17 return s_fileno (fh, 0);
16} 18}
17 19
20#ifndef GvCV_set
21# define GvCV_set(gv,cv) GvCV (gv) = cv
22#endif
23
24#if EV_ENABLE_ASSERTIONS
25# undef NDEBUG
26# include <assert.h>
27#endif
28
29#define EV_STANDALONE 1
18#define EV_PROTOTYPES 1 30#define EV_PROTOTYPES 1
19#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 31#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
20#define EV_H <ev.h> 32#define EV_USE_FLOOR 1
33#define EV_API_STATIC
34#define EV_H "../libev/ev.h"
35#define EV_CONFIG_H error
21#include "EV/EVAPI.h" 36#include "EV/EVAPI.h"
22 37
23#define EV_SELECT_IS_WINSOCKET 0 38#define EV_SELECT_IS_WINSOCKET 0
24#ifdef _WIN32 39#ifdef _WIN32
25# define EV_SELECT_USE_FD_SET 0 40# define EV_SELECT_USE_FD_SET 0
… …
27# define fd_mask Perl_fd_mask 42# define fd_mask Perl_fd_mask
28#endif 43#endif
29/* due to bugs in OS X we have to use libev/ explicitly here */ 44/* due to bugs in OS X we have to use libev/ explicitly here */
30#include "libev/ev.c" 45#include "libev/ev.c"
31 46
32#ifndef _WIN32 47#if !defined _WIN32 && !defined __minix && !EV_NO_ATFORK
33# include <pthread.h> 48# include <pthread.h>
34#endif 49#endif
35 50
36#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 51#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
52#define e_flags(w) ((ev_watcher *)(w))->e_flags
53#define e_self(w) ((ev_watcher *)(w))->self
54#define e_fh(w) ((ev_watcher *)(w))->fh
55#define e_data(w) ((ev_watcher *)(w))->data
37 56
38#define WFLAG_KEEPALIVE 1 57#define WFLAG_KEEPALIVE 1
39#define WFLAG_UNREFED 2 /* has been unref'ed */ 58#define WFLAG_UNREFED 2 /* has been unref'ed */
40 59
41#define UNREF(w) \ 60#define UNREF(w) \
42 if (!((w)->e_flags & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \ 61 if (!(e_flags (w) & (WFLAG_KEEPALIVE | WFLAG_UNREFED)) \
43 && ev_is_active (w)) \ 62 && ev_is_active (w)) \
44 { \ 63 { \
45 ev_unref (e_loop (w)); \ 64 ev_unref (e_loop (w)); \
46 (w)->e_flags |= WFLAG_UNREFED; \ 65 e_flags (w) |= WFLAG_UNREFED; \
47 } 66 }
48 67
49#define REF(w) \ 68#define REF(w) \
50 if ((w)->e_flags & WFLAG_UNREFED) \ 69 if (e_flags (w) & WFLAG_UNREFED) \
51 { \ 70 { \
52 (w)->e_flags &= ~WFLAG_UNREFED; \ 71 e_flags (w) &= ~WFLAG_UNREFED; \
53 ev_ref (e_loop (w)); \ 72 ev_ref (e_loop (w)); \
54 } 73 }
55 74
56#define START(type,w) \ 75#define START(type,w) \
57 do { \ 76 do { \
… …
114 *stash_idle, 133 *stash_idle,
115 *stash_prepare, 134 *stash_prepare,
116 *stash_check, 135 *stash_check,
117 *stash_embed, 136 *stash_embed,
118 *stash_fork, 137 *stash_fork,
138 *stash_cleanup,
119 *stash_async; 139 *stash_async;
120 140
121///////////////////////////////////////////////////////////////////////////// 141/////////////////////////////////////////////////////////////////////////////
122// Event 142// Event
123 143
… …
182 dSP; 202 dSP;
183 I32 mark = SP - PL_stack_base; 203 I32 mark = SP - PL_stack_base;
184 SV *sv_self, *sv_events; 204 SV *sv_self, *sv_events;
185 205
186 /* libev might have stopped the watcher */ 206 /* libev might have stopped the watcher */
187 if (expect_false (w->e_flags & WFLAG_UNREFED) 207 if (ecb_expect_false (w->e_flags & WFLAG_UNREFED)
188 && !ev_is_active (w)) 208 && !ev_is_active (w))
189 REF (w); 209 REF (w);
190 210
191 if (expect_true (sv_self_cache)) 211 if (ecb_expect_true (sv_self_cache))
192 { 212 {
193 sv_self = sv_self_cache; sv_self_cache = 0; 213 sv_self = sv_self_cache; sv_self_cache = 0;
194 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self)); 214 SvRV_set (sv_self, SvREFCNT_inc_NN (w->self));
195 } 215 }
196 else 216 else
197 { 217 {
198 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 218 sv_self = newRV_inc (w->self); /* e_self (w) MUST be blessed by now */
199 SvREADONLY_on (sv_self); 219 SvREADONLY_on (sv_self);
200 } 220 }
201 221
202 if (expect_true (sv_events_cache)) 222 if (ecb_expect_true (sv_events_cache))
203 { 223 {
204 sv_events = sv_events_cache; sv_events_cache = 0; 224 sv_events = sv_events_cache; sv_events_cache = 0;
205 SvIV_set (sv_events, revents); 225 SvIV_set (sv_events, revents);
226 SvIOK_only (sv_events);
206 } 227 }
207 else 228 else
208 { 229 {
209 sv_events = newSViv (revents); 230 sv_events = newSViv (revents);
210 SvREADONLY_on (sv_events); 231 SvREADONLY_on (sv_events);
… …
216 PUSHs (sv_events); 237 PUSHs (sv_events);
217 238
218 PUTBACK; 239 PUTBACK;
219 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 240 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
220 241
221 if (expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache)) 242 if (ecb_expect_false (SvREFCNT (sv_self) != 1 || sv_self_cache))
222 SvREFCNT_dec (sv_self); 243 SvREFCNT_dec (sv_self);
223 else 244 else
224 { 245 {
225 SvREFCNT_dec (SvRV (sv_self)); 246 SvREFCNT_dec (SvRV (sv_self));
226 SvRV_set (sv_self, &PL_sv_undef); 247 SvRV_set (sv_self, &PL_sv_undef);
227 sv_self_cache = sv_self; 248 sv_self_cache = sv_self;
228 } 249 }
229 250
230 if (expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache)) 251 if (ecb_expect_false (SvREFCNT (sv_events) != 1 || sv_events_cache))
231 SvREFCNT_dec (sv_events); 252 SvREFCNT_dec (sv_events);
232 else 253 else
233 sv_events_cache = sv_events; 254 sv_events_cache = sv_events;
234 255
235 if (expect_false (SvTRUE (ERRSV))) 256 if (ecb_expect_false (SvTRUE (ERRSV)))
236 { 257 {
237 SPAGAIN; 258 SPAGAIN;
238 PUSHMARK (SP); 259 PUSHMARK (SP);
239 PUTBACK; 260 PUTBACK;
240 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 261 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
… …
294 ENTER; 315 ENTER;
295 SAVETMPS; 316 SAVETMPS;
296 317
297 PUSHMARK (SP); 318 PUSHMARK (SP);
298 EXTEND (SP, 2); 319 EXTEND (SP, 2);
299 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */ 320 PUSHs (newRV_inc (e_self (w))); /* e_self (w) MUST be blessed by now */
300 PUSHs (newSVnv (now)); 321 PUSHs (newSVnv (now));
301 322
302 PUTBACK; 323 PUTBACK;
303 count = call_sv (w->fh, G_SCALAR | G_EVAL); 324 count = call_sv (w->fh, G_SCALAR | G_EVAL);
304 SPAGAIN; 325 SPAGAIN;
… …
334 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 355 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
335 356
336#define CHECK_SIG(sv,num) if ((num) < 0) \ 357#define CHECK_SIG(sv,num) if ((num) < 0) \
337 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 358 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
338 359
360static void
361default_fork (void)
362{
363 ev_loop_fork (EV_DEFAULT_UC);
364}
365
339///////////////////////////////////////////////////////////////////////////// 366/////////////////////////////////////////////////////////////////////////////
340// XS interface functions 367// XS interface functions
341 368
342MODULE = EV PACKAGE = EV PREFIX = ev_ 369MODULE = EV PACKAGE = EV PREFIX = ev_
343 370
… …
358 const_iv (EV_, UNDEF) 385 const_iv (EV_, UNDEF)
359 const_iv (EV_, NONE) 386 const_iv (EV_, NONE)
360 const_iv (EV_, READ) 387 const_iv (EV_, READ)
361 const_iv (EV_, WRITE) 388 const_iv (EV_, WRITE)
362 const_iv (EV_, IO) 389 const_iv (EV_, IO)
363 const_iv (EV_, TIMEOUT)
364 const_iv (EV_, TIMER) 390 const_iv (EV_, TIMER)
365 const_iv (EV_, PERIODIC) 391 const_iv (EV_, PERIODIC)
366 const_iv (EV_, SIGNAL) 392 const_iv (EV_, SIGNAL)
367 const_iv (EV_, CHILD) 393 const_iv (EV_, CHILD)
368 const_iv (EV_, STAT) 394 const_iv (EV_, STAT)
369 const_iv (EV_, IDLE) 395 const_iv (EV_, IDLE)
370 const_iv (EV_, PREPARE) 396 const_iv (EV_, PREPARE)
371 const_iv (EV_, CHECK) 397 /*const_iv (EV_, CHECK) needs special tretament */
372 const_iv (EV_, EMBED) 398 const_iv (EV_, EMBED)
373 const_iv (EV_, FORK) 399 const_iv (EV_, FORK)
400 const_iv (EV_, CLEANUP)
374 const_iv (EV_, ASYNC) 401 const_iv (EV_, ASYNC)
375 const_iv (EV_, CUSTOM) 402 const_iv (EV_, CUSTOM)
376 const_iv (EV_, ERROR) 403 const_iv (EV_, ERROR)
377 404
378 const_iv (EV, LOOP_NONBLOCK)
379 const_iv (EV, LOOP_ONESHOT)
380
381 const_iv (EV, UNLOOP_CANCEL) 405 const_iv (EV, RUN_NOWAIT)
382 const_iv (EV, UNLOOP_ONE) 406 const_iv (EV, RUN_ONCE)
407
408 const_iv (EV, BREAK_CANCEL)
409 const_iv (EV, BREAK_ONE)
383 const_iv (EV, UNLOOP_ALL) 410 const_iv (EV, BREAK_ALL)
384
385 const_iv (EV, BACKEND_SELECT) 411 const_iv (EV, BACKEND_SELECT)
386 const_iv (EV, BACKEND_POLL) 412 const_iv (EV, BACKEND_POLL)
387 const_iv (EV, BACKEND_EPOLL) 413 const_iv (EV, BACKEND_EPOLL)
388 const_iv (EV, BACKEND_KQUEUE) 414 const_iv (EV, BACKEND_KQUEUE)
389 const_iv (EV, BACKEND_DEVPOLL) 415 const_iv (EV, BACKEND_DEVPOLL)
390 const_iv (EV, BACKEND_PORT) 416 const_iv (EV, BACKEND_PORT)
391 const_iv (EV, BACKEND_ALL) 417 const_iv (EV, BACKEND_ALL)
418 const_iv (EV, BACKEND_MASK)
392 const_iv (EV, FLAG_AUTO) 419 const_iv (EV, FLAG_AUTO)
393 const_iv (EV, FLAG_FORKCHECK) 420 const_iv (EV, FLAG_FORKCHECK)
421 const_iv (EV, FLAG_SIGNALFD)
422 const_iv (EV, FLAG_NOSIGMASK)
394 const_iv (EV, FLAG_NOENV) 423 const_iv (EV, FLAG_NOENV)
395 const_iv (EV, FLAG_NOSIGFD)
396 const_iv (EV, FLAG_NOINOTIFY) 424 const_iv (EV, FLAG_NOINOTIFY)
397 425
398 const_iv (EV_, VERSION_MAJOR) 426 const_iv (EV_, VERSION_MAJOR)
399 const_iv (EV_, VERSION_MINOR) 427 const_iv (EV_, VERSION_MINOR)
428#if EV_COMPAT3
429 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
430 const_iv (EV_, TIMEOUT)
431 const_iv (EV, LOOP_NONBLOCK)
432 const_iv (EV, LOOP_ONESHOT)
433 const_iv (EV, UNLOOP_CANCEL)
434 const_iv (EV, UNLOOP_ONE)
435 const_iv (EV, UNLOOP_ALL)
436#endif
400 }; 437 };
401 438
402 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 439 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
403 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 440 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
441
442 /* since this clashes with perl CHECK blocks, */
443 /* but we are interested in constants, */
444 /* and not blocks, we treat CHECK specially. */
445 {
446 /* the local $^W = 0 takes care of the warning */
447 CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
448 /* now we need to re-set the gv, in case it was hijacked */
449 GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
450 }
404 451
405 stash_loop = gv_stashpv ("EV::Loop" , 1); 452 stash_loop = gv_stashpv ("EV::Loop" , 1);
406 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 453 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
407 stash_io = gv_stashpv ("EV::IO" , 1); 454 stash_io = gv_stashpv ("EV::IO" , 1);
408 stash_timer = gv_stashpv ("EV::Timer" , 1); 455 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
413 stash_check = gv_stashpv ("EV::Check" , 1); 460 stash_check = gv_stashpv ("EV::Check" , 1);
414 stash_child = gv_stashpv ("EV::Child" , 1); 461 stash_child = gv_stashpv ("EV::Child" , 1);
415 stash_embed = gv_stashpv ("EV::Embed" , 1); 462 stash_embed = gv_stashpv ("EV::Embed" , 1);
416 stash_stat = gv_stashpv ("EV::Stat" , 1); 463 stash_stat = gv_stashpv ("EV::Stat" , 1);
417 stash_fork = gv_stashpv ("EV::Fork" , 1); 464 stash_fork = gv_stashpv ("EV::Fork" , 1);
465 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
418 stash_async = gv_stashpv ("EV::Async" , 1); 466 stash_async = gv_stashpv ("EV::Async" , 1);
419 467
420 { 468 {
421 SV *sv = perl_get_sv ("EV::API", TRUE); 469 SV *sv = perl_get_sv ("EV::API", TRUE);
422 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 470 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
… …
432 evapi.time_ = ev_time; 480 evapi.time_ = ev_time;
433 evapi.sleep_ = ev_sleep; 481 evapi.sleep_ = ev_sleep;
434 evapi.loop_new = ev_loop_new; 482 evapi.loop_new = ev_loop_new;
435 evapi.loop_destroy = ev_loop_destroy; 483 evapi.loop_destroy = ev_loop_destroy;
436 evapi.loop_fork = ev_loop_fork; 484 evapi.loop_fork = ev_loop_fork;
437 evapi.loop_count = ev_loop_count; 485 evapi.iteration = ev_iteration;
438 evapi.loop_depth = ev_loop_depth; 486 evapi.depth = ev_depth;
439 evapi.set_userdata = ev_set_userdata; 487 evapi.set_userdata = ev_set_userdata;
440 evapi.userdata = ev_userdata; 488 evapi.userdata = ev_userdata;
441 evapi.now = ev_now; 489 evapi.now = ev_now;
442 evapi.now_update = ev_now_update; 490 evapi.now_update = ev_now_update;
443 evapi.suspend = ev_suspend; 491 evapi.suspend = ev_suspend;
444 evapi.resume = ev_resume; 492 evapi.resume = ev_resume;
445 evapi.backend = ev_backend; 493 evapi.backend = ev_backend;
446 evapi.unloop = ev_unloop; 494 evapi.break_ = ev_break;
447 evapi.invoke_pending = ev_invoke_pending; 495 evapi.invoke_pending = ev_invoke_pending;
448 evapi.pending_count = ev_pending_count; 496 evapi.pending_count = ev_pending_count;
497 evapi.verify = ev_verify;
449 evapi.set_loop_release_cb = ev_set_loop_release_cb; 498 evapi.set_loop_release_cb = ev_set_loop_release_cb;
450 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 499 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
451 evapi.ref = ev_ref; 500 evapi.ref = ev_ref;
452 evapi.unref = ev_unref; 501 evapi.unref = ev_unref;
453 evapi.loop = ev_loop; 502 evapi.run = ev_run;
454 evapi.once = ev_once; 503 evapi.once = ev_once;
455 evapi.io_start = ev_io_start; 504 evapi.io_start = ev_io_start;
456 evapi.io_stop = ev_io_stop; 505 evapi.io_stop = ev_io_stop;
457 evapi.timer_start = ev_timer_start; 506 evapi.timer_start = ev_timer_start;
458 evapi.timer_stop = ev_timer_stop; 507 evapi.timer_stop = ev_timer_stop;
… …
466 evapi.idle_stop = ev_idle_stop; 515 evapi.idle_stop = ev_idle_stop;
467 evapi.prepare_start = ev_prepare_start; 516 evapi.prepare_start = ev_prepare_start;
468 evapi.prepare_stop = ev_prepare_stop; 517 evapi.prepare_stop = ev_prepare_stop;
469 evapi.check_start = ev_check_start; 518 evapi.check_start = ev_check_start;
470 evapi.check_stop = ev_check_stop; 519 evapi.check_stop = ev_check_stop;
520#if EV_CHILD_ENABLE
471 evapi.child_start = ev_child_start; 521 evapi.child_start = ev_child_start;
472 evapi.child_stop = ev_child_stop; 522 evapi.child_stop = ev_child_stop;
523#endif
473 evapi.stat_start = ev_stat_start; 524 evapi.stat_start = ev_stat_start;
474 evapi.stat_stop = ev_stat_stop; 525 evapi.stat_stop = ev_stat_stop;
475 evapi.stat_stat = ev_stat_stat; 526 evapi.stat_stat = ev_stat_stat;
476 evapi.embed_start = ev_embed_start; 527 evapi.embed_start = ev_embed_start;
477 evapi.embed_stop = ev_embed_stop; 528 evapi.embed_stop = ev_embed_stop;
478 evapi.embed_sweep = ev_embed_sweep; 529 evapi.embed_sweep = ev_embed_sweep;
479 evapi.fork_start = ev_fork_start; 530 evapi.fork_start = ev_fork_start;
480 evapi.fork_stop = ev_fork_stop; 531 evapi.fork_stop = ev_fork_stop;
532 evapi.cleanup_start = ev_cleanup_start;
533 evapi.cleanup_stop = ev_cleanup_stop;
481 evapi.async_start = ev_async_start; 534 evapi.async_start = ev_async_start;
482 evapi.async_stop = ev_async_stop; 535 evapi.async_stop = ev_async_stop;
483 evapi.async_send = ev_async_send; 536 evapi.async_send = ev_async_send;
484 evapi.clear_pending = ev_clear_pending; 537 evapi.clear_pending = ev_clear_pending;
485 evapi.invoke = ev_invoke; 538 evapi.invoke = ev_invoke;
486 539
487 sv_setiv (sv, (IV)&evapi); 540 sv_setiv (sv, (IV)&evapi);
488 SvREADONLY_on (sv); 541 SvREADONLY_on (sv);
489 } 542 }
490#ifndef _WIN32 543#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
544/* unfortunately, musl neither implements the linux standard base,
545/* nor makes itself detectable via macros. yeah, right... */
546#if __linux && (__GLIBC__ || __UCLIBC__)
547 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
548 __register_atfork (0, 0, default_fork, 0);
549#else
491 pthread_atfork (0, 0, ev_default_fork); 550 pthread_atfork (0, 0, default_fork);
551#endif
492#endif 552#endif
493} 553}
494 554
495SV *ev_default_loop (unsigned int flags = 0) 555SV *ev_default_loop (unsigned int flags = 0)
496 CODE: 556 CODE:
… …
510 OUTPUT: 570 OUTPUT:
511 RETVAL 571 RETVAL
512 572
513void ev_default_destroy () 573void ev_default_destroy ()
514 CODE: 574 CODE:
515 ev_default_destroy (); 575 ev_loop_destroy (EV_DEFAULT_UC);
516 SvREFCNT_dec (default_loop_sv); 576 SvREFCNT_dec (default_loop_sv);
517 default_loop_sv = 0; 577 default_loop_sv = 0;
518 578
519unsigned int ev_supported_backends () 579unsigned int ev_supported_backends ()
520 580
… …
524 584
525void ev_sleep (NV interval) 585void ev_sleep (NV interval)
526 586
527NV ev_time () 587NV ev_time ()
528 588
589void ev_feed_signal (SV *signal)
590 CODE:
591{
592 Signal signum = s_signum (signal);
593 CHECK_SIG (signal, signum);
594
595 ev_feed_signal (signum);
596}
597
529NV ev_now () 598NV ev_now ()
530 C_ARGS: evapi.default_loop 599 C_ARGS: evapi.default_loop
531 600
532void ev_now_update () 601void ev_now_update ()
533 C_ARGS: evapi.default_loop 602 C_ARGS: evapi.default_loop
… …
539 C_ARGS: evapi.default_loop 608 C_ARGS: evapi.default_loop
540 609
541unsigned int ev_backend () 610unsigned int ev_backend ()
542 C_ARGS: evapi.default_loop 611 C_ARGS: evapi.default_loop
543 612
544void ev_loop_verify () 613void ev_verify ()
614 ALIAS:
615 loop_verify = 1
545 C_ARGS: evapi.default_loop 616 C_ARGS: evapi.default_loop
546 617
547unsigned int ev_loop_count () 618unsigned int ev_iteration ()
619 ALIAS:
620 loop_count = 1
548 C_ARGS: evapi.default_loop 621 C_ARGS: evapi.default_loop
549 622
550unsigned int ev_loop_depth () 623unsigned int ev_depth ()
624 ALIAS:
625 loop_depth = 1
551 C_ARGS: evapi.default_loop 626 C_ARGS: evapi.default_loop
552 627
553void ev_set_io_collect_interval (NV interval) 628void ev_set_io_collect_interval (NV interval)
554 C_ARGS: evapi.default_loop, interval 629 C_ARGS: evapi.default_loop, interval
555 630
556void ev_set_timeout_collect_interval (NV interval) 631void ev_set_timeout_collect_interval (NV interval)
557 C_ARGS: evapi.default_loop, interval 632 C_ARGS: evapi.default_loop, interval
558 633
559void ev_loop (int flags = 0) 634int ev_run (int flags = 0)
635 ALIAS:
636 loop = 1
560 C_ARGS: evapi.default_loop, flags 637 C_ARGS: evapi.default_loop, flags
561 638
562void ev_unloop (int how = EVUNLOOP_ONE) 639void ev_break (int how = EVBREAK_ONE)
640 ALIAS:
641 unloop = 1
563 C_ARGS: evapi.default_loop, how 642 C_ARGS: evapi.default_loop, how
564 643
565void ev_feed_fd_event (int fd, int revents = EV_NONE) 644void ev_feed_fd_event (int fd, int revents = EV_NONE)
566 C_ARGS: evapi.default_loop, fd, revents 645 C_ARGS: evapi.default_loop, fd, revents
567 646
568void ev_feed_signal_event (SV *signal) 647void ev_feed_signal_event (SV *signal)
569 CODE: 648 CODE:
570{ 649{
571 Signal signum = s_signum (signal); 650 Signal signum = s_signum (signal);
572 CHECK_SIG (signal, signum); 651 CHECK_SIG (signal, signum);
573 652
574 ev_feed_signal_event (evapi.default_loop, signum); 653 ev_feed_signal_event (evapi.default_loop, signum);
575} 654}
576 655
… …
594 ix = 0; 673 ix = 0;
595 events = events ? EV_WRITE : EV_READ; 674 events = events ? EV_WRITE : EV_READ;
596 } 675 }
597 676
598 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 677 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
599 RETVAL->fh = newSVsv (fh); 678 e_fh (RETVAL) = newSVsv (fh);
600 ev_io_set (RETVAL, fd, events); 679 ev_io_set (RETVAL, fd, events);
601 if (!ix) START (io, RETVAL); 680 if (!ix) START (io, RETVAL);
602} 681}
603 OUTPUT: 682 OUTPUT:
604 RETVAL 683 RETVAL
… …
620 periodic_ns = 1 699 periodic_ns = 1
621 INIT: 700 INIT:
622 CHECK_REPEAT (interval); 701 CHECK_REPEAT (interval);
623 CODE: 702 CODE:
624{ 703{
625 ev_periodic *w; 704 ev_periodic *w;
626 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 705 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
627 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 706 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
628 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 707 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
629 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 708 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
630 if (!ix) START (periodic, w); 709 if (!ix) START (periodic, w);
631} 710}
632 OUTPUT: 711 OUTPUT:
633 RETVAL 712 RETVAL
… …
635ev_signal *signal (SV *signal, SV *cb) 714ev_signal *signal (SV *signal, SV *cb)
636 ALIAS: 715 ALIAS:
637 signal_ns = 1 716 signal_ns = 1
638 CODE: 717 CODE:
639{ 718{
640 Signal signum = s_signum (signal); 719 Signal signum = s_signum (signal);
641 CHECK_SIG (signal, signum); 720 CHECK_SIG (signal, signum);
642 721
643 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 722 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
644 ev_signal_set (RETVAL, signum); 723 ev_signal_set (RETVAL, signum);
645 if (!ix) START_SIGNAL (RETVAL); 724 if (!ix) START_SIGNAL (RETVAL);
… …
685 ev_fork_set (RETVAL); 764 ev_fork_set (RETVAL);
686 if (!ix) START (fork, RETVAL); 765 if (!ix) START (fork, RETVAL);
687 OUTPUT: 766 OUTPUT:
688 RETVAL 767 RETVAL
689 768
769#if CLEANUP_ENABLED
770
771ev_cleanup *cleanup (SV *cb)
772 ALIAS:
773 cleanup_ns = 1
774 CODE:
775 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
776 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
777 ev_cleanup_set (RETVAL);
778 if (!ix) START (cleanup, RETVAL);
779 OUTPUT:
780 RETVAL
781
782#endif
783
690ev_child *child (int pid, int trace, SV *cb) 784ev_child *child (int pid, int trace, SV *cb)
691 ALIAS: 785 ALIAS:
692 child_ns = 1 786 child_ns = 1
693 CODE: 787 CODE:
788#if EV_CHILD_ENABLE
694 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv); 789 RETVAL = e_new (sizeof (ev_child), cb, default_loop_sv);
695 ev_child_set (RETVAL, pid, trace); 790 ev_child_set (RETVAL, pid, trace);
696 if (!ix) START (child, RETVAL); 791 if (!ix) START (child, RETVAL);
792#else
793 croak ("EV::child watchers not supported on this platform");
794#endif
697 OUTPUT: 795 OUTPUT:
698 RETVAL 796 RETVAL
797
699 798
700ev_stat *stat (SV *path, NV interval, SV *cb) 799ev_stat *stat (SV *path, NV interval, SV *cb)
701 ALIAS: 800 ALIAS:
702 stat_ns = 1 801 stat_ns = 1
703 CODE: 802 CODE:
704 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv); 803 RETVAL = e_new (sizeof (ev_stat), cb, default_loop_sv);
705 RETVAL->fh = newSVsv (path); 804 e_fh (RETVAL) = newSVsv (path);
706 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 805 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
707 if (!ix) START (stat, RETVAL); 806 if (!ix) START (stat, RETVAL);
708 OUTPUT: 807 OUTPUT:
709 RETVAL 808 RETVAL
809
810#ifndef EV_NO_LOOPS
710 811
711ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 812ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
712 ALIAS: 813 ALIAS:
713 embed_ns = 1 814 embed_ns = 1
714 CODE: 815 CODE:
715{ 816{
716 if (!(ev_backend (loop) & ev_embeddable_backends ())) 817 if (!(ev_backend (loop) & ev_embeddable_backends ()))
717 croak ("passed loop is not embeddable via EV::embed,"); 818 croak ("passed loop is not embeddable via EV::embed,");
718 819
719 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv); 820 RETVAL = e_new (sizeof (ev_embed), cb, default_loop_sv);
720 RETVAL->fh = newSVsv (ST (0)); 821 e_fh (RETVAL) = newSVsv (ST (0));
721 ev_embed_set (RETVAL, loop); 822 ev_embed_set (RETVAL, loop);
722 if (!ix) START (embed, RETVAL); 823 if (!ix) START (embed, RETVAL);
723} 824}
724 OUTPUT: 825 OUTPUT:
725 RETVAL 826 RETVAL
827
828#endif
726 829
727ev_async *async (SV *cb) 830ev_async *async (SV *cb)
728 ALIAS: 831 ALIAS:
729 async_ns = 1 832 async_ns = 1
730 CODE: 833 CODE:
… …
863 CODE: 966 CODE:
864{ 967{
865 int fd = s_fileno (fh, events & EV_WRITE); 968 int fd = s_fileno (fh, events & EV_WRITE);
866 CHECK_FD (fh, fd); 969 CHECK_FD (fh, fd);
867 970
868 sv_setsv (w->fh, fh); 971 sv_setsv (e_fh (w), fh);
869 RESET (io, w, (w, fd, events)); 972 RESET (io, w, (w, fd, events));
870} 973}
871 974
872SV *fh (ev_io *w, SV *new_fh = 0) 975SV *fh (ev_io *w, SV *new_fh = 0)
873 CODE: 976 CODE:
… …
875 if (items > 1) 978 if (items > 1)
876 { 979 {
877 int fd = s_fileno (new_fh, w->events & EV_WRITE); 980 int fd = s_fileno (new_fh, w->events & EV_WRITE);
878 CHECK_FD (new_fh, fd); 981 CHECK_FD (new_fh, fd);
879 982
880 RETVAL = w->fh; 983 RETVAL = e_fh (w);
881 w->fh = newSVsv (new_fh); 984 e_fh (w) = newSVsv (new_fh);
882 985
883 RESET (io, w, (w, fd, w->events)); 986 RESET (io, w, (w, fd, w->events));
884 } 987 }
885 else 988 else
886 RETVAL = newSVsv (w->fh); 989 RETVAL = newSVsv (e_fh (w));
887} 990}
888 OUTPUT: 991 OUTPUT:
889 RETVAL 992 RETVAL
890 993
891int events (ev_io *w, int new_events = EV_UNDEF) 994int events (ev_io *w, int new_events = EV_UNDEF)
… …
949 1052
950void ev_timer_stop (ev_timer *w) 1053void ev_timer_stop (ev_timer *w)
951 CODE: 1054 CODE:
952 STOP (timer, w); 1055 STOP (timer, w);
953 1056
954void ev_timer_again (ev_timer *w) 1057void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
955 INIT: 1058 CODE:
1059 if (items > 1)
1060 w->repeat = repeat;
956 CHECK_REPEAT (w->repeat); 1061 CHECK_REPEAT (w->repeat);
957 CODE:
958 ev_timer_again (e_loop (w), w); 1062 ev_timer_again (e_loop (w), w);
959 UNREF (w); 1063 UNREF (w);
960 1064
961NV ev_timer_remaining (ev_timer *w) 1065NV ev_timer_remaining (ev_timer *w)
962 C_ARGS: e_loop (w), w 1066 C_ARGS: e_loop (w), w
… …
997void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef) 1101void set (ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
998 INIT: 1102 INIT:
999 CHECK_REPEAT (interval); 1103 CHECK_REPEAT (interval);
1000 CODE: 1104 CODE:
1001{ 1105{
1002 SvREFCNT_dec (w->fh); 1106 SvREFCNT_dec (e_fh (w));
1003 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1107 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1004 1108
1005 RESET (periodic, w, (w, at, interval, w->fh ? e_periodic_cb : 0)); 1109 RESET (periodic, w, (w, at, interval, e_fh (w) ? e_periodic_cb : 0));
1006} 1110}
1007 1111
1008NV at (ev_periodic *w) 1112NV at (ev_periodic *w)
1009 CODE: 1113 CODE:
1010 RETVAL = ev_periodic_at (w); 1114 RETVAL = ev_periodic_at (w);
… …
1069void DESTROY (ev_fork *w) 1173void DESTROY (ev_fork *w)
1070 CODE: 1174 CODE:
1071 STOP (fork, w); 1175 STOP (fork, w);
1072 e_destroy (w); 1176 e_destroy (w);
1073 1177
1178#if CLEANUP_ENABLED
1179
1180MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1181
1182void ev_cleanup_start (ev_cleanup *w)
1183 CODE:
1184 START (cleanup, w);
1185
1186void ev_cleanup_stop (ev_cleanup *w)
1187 CODE:
1188 STOP (cleanup, w);
1189
1190void DESTROY (ev_cleanup *w)
1191 CODE:
1192 STOP (cleanup, w);
1193 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1194 e_destroy (w);
1195
1196int keepalive (ev_watcher *w, SV *new_value = 0)
1197 CODE:
1198 RETVAL = 1;
1199 OUTPUT:
1200 RETVAL
1201
1202#endif
1203
1074MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1204MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1205
1206#if EV_CHILD_ENABLE
1075 1207
1076void ev_child_start (ev_child *w) 1208void ev_child_start (ev_child *w)
1077 CODE: 1209 CODE:
1078 START (child, w); 1210 START (child, w);
1079 1211
… …
1099 : ix == 1 ? w->rpid 1231 : ix == 1 ? w->rpid
1100 : w->rstatus; 1232 : w->rstatus;
1101 OUTPUT: 1233 OUTPUT:
1102 RETVAL 1234 RETVAL
1103 1235
1236#endif
1237
1104MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_ 1238MODULE = EV PACKAGE = EV::Stat PREFIX = ev_stat_
1105 1239
1106void ev_stat_start (ev_stat *w) 1240void ev_stat_start (ev_stat *w)
1107 CODE: 1241 CODE:
1108 START (stat, w); 1242 START (stat, w);
… …
1117 e_destroy (w); 1251 e_destroy (w);
1118 1252
1119void set (ev_stat *w, SV *path, NV interval) 1253void set (ev_stat *w, SV *path, NV interval)
1120 CODE: 1254 CODE:
1121{ 1255{
1122 sv_setsv (w->fh, path); 1256 sv_setsv (e_fh (w), path);
1123 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), interval)); 1257 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), interval));
1124} 1258}
1125 1259
1126SV *path (ev_stat *w, SV *new_path = 0) 1260SV *path (ev_stat *w, SV *new_path = 0)
1127 CODE: 1261 CODE:
1128{ 1262{
1129 RETVAL = SvREFCNT_inc (w->fh); 1263 RETVAL = SvREFCNT_inc (e_fh (w));
1130 1264
1131 if (items > 1) 1265 if (items > 1)
1132 { 1266 {
1133 SvREFCNT_dec (w->fh); 1267 SvREFCNT_dec (e_fh (w));
1134 w->fh = newSVsv (new_path); 1268 e_fh (w) = newSVsv (new_path);
1135 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), w->interval)); 1269 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), w->interval));
1136 } 1270 }
1137} 1271}
1138 OUTPUT: 1272 OUTPUT:
1139 RETVAL 1273 RETVAL
1140 1274
… …
1142 CODE: 1276 CODE:
1143{ 1277{
1144 RETVAL = w->interval; 1278 RETVAL = w->interval;
1145 1279
1146 if (items > 1) 1280 if (items > 1)
1147 RESET (stat, w, (w, SvPVbyte_nolen (w->fh), new_interval)); 1281 RESET (stat, w, (w, SvPVbyte_nolen (e_fh (w)), new_interval));
1148} 1282}
1149 OUTPUT: 1283 OUTPUT:
1150 RETVAL 1284 RETVAL
1151 1285
1152void prev (ev_stat *w) 1286void prev (ev_stat *w)
… …
1211 e_destroy (w); 1345 e_destroy (w);
1212 1346
1213void set (ev_embed *w, struct ev_loop *loop) 1347void set (ev_embed *w, struct ev_loop *loop)
1214 CODE: 1348 CODE:
1215{ 1349{
1216 sv_setsv (w->fh, ST (1)); 1350 sv_setsv (e_fh (w), ST (1));
1217 RESET (embed, w, (w, loop)); 1351 RESET (embed, w, (w, loop));
1218} 1352}
1219 1353
1220SV *other (ev_embed *w) 1354SV *other (ev_embed *w)
1221 CODE: 1355 CODE:
1222 RETVAL = newSVsv (w->fh); 1356 RETVAL = newSVsv (e_fh (w));
1223 OUTPUT: 1357 OUTPUT:
1224 RETVAL 1358 RETVAL
1225 1359
1226void ev_embed_sweep (ev_embed *w) 1360void ev_embed_sweep (ev_embed *w)
1227 C_ARGS: e_loop (w), w 1361 C_ARGS: e_loop (w), w
… …
1248 CODE: 1382 CODE:
1249 RETVAL = boolSV (ev_async_pending (w)); 1383 RETVAL = boolSV (ev_async_pending (w));
1250 OUTPUT: 1384 OUTPUT:
1251 RETVAL 1385 RETVAL
1252 1386
1387#ifndef EV_NO_LOOPS
1388
1253MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1389MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1254 1390
1255SV *new (SV *klass, unsigned int flags = 0) 1391SV *new (SV *klass, unsigned int flags = 0)
1256 CODE: 1392 CODE:
1257{ 1393{
… …
1265 OUTPUT: 1401 OUTPUT:
1266 RETVAL 1402 RETVAL
1267 1403
1268void DESTROY (struct ev_loop *loop) 1404void DESTROY (struct ev_loop *loop)
1269 CODE: 1405 CODE:
1270 if (loop != evapi.default_loop) /* global destruction sucks */ 1406 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1407 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1408 if (loop != evapi.default_loop)
1271 ev_loop_destroy (loop); 1409 ev_loop_destroy (loop);
1272 1410
1273void ev_loop_fork (struct ev_loop *loop) 1411void ev_loop_fork (struct ev_loop *loop)
1274 1412
1275void ev_loop_verify (struct ev_loop *loop)
1276
1277NV ev_now (struct ev_loop *loop) 1413NV ev_now (struct ev_loop *loop)
1278 1414
1279void ev_now_update (struct ev_loop *loop) 1415void ev_now_update (struct ev_loop *loop)
1280 1416
1281void ev_suspend (struct ev_loop *loop) 1417void ev_suspend (struct ev_loop *loop)
… …
1286 1422
1287void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1423void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1288 1424
1289unsigned int ev_backend (struct ev_loop *loop) 1425unsigned int ev_backend (struct ev_loop *loop)
1290 1426
1291unsigned int ev_loop_count (struct ev_loop *loop) 1427void ev_verify (struct ev_loop *loop)
1428 ALIAS:
1429 loop_verify = 1
1292 1430
1293unsigned int ev_loop_depth (struct ev_loop *loop) 1431unsigned int ev_iteration (struct ev_loop *loop)
1432 ALIAS:
1433 loop_count = 1
1294 1434
1295void ev_loop (struct ev_loop *loop, int flags = 0) 1435unsigned int ev_depth (struct ev_loop *loop)
1436 ALIAS:
1437 loop_depth = 1
1296 1438
1439int ev_run (struct ev_loop *loop, int flags = 0)
1440 ALIAS:
1441 loop = 1
1442
1297void ev_unloop (struct ev_loop *loop, int how = 1) 1443void ev_break (struct ev_loop *loop, int how = 1)
1444 ALIAS:
1445 unloop = 1
1298 1446
1299void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1447void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1300 1448
1301unsigned int ev_pending_count (struct ev_loop *loop) 1449unsigned int ev_pending_count (struct ev_loop *loop)
1302 1450
… …
1305#if 0 1453#if 0
1306 1454
1307void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1455void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1308 CODE: 1456 CODE:
1309{ 1457{
1310 Signal signum = s_signum (signal); 1458 Signal signum = s_signum (signal);
1311 CHECK_SIG (signal, signum); 1459 CHECK_SIG (signal, signum);
1312 1460
1313 ev_feed_signal_event (loop, signum); 1461 ev_feed_signal_event (loop, signum);
1314} 1462}
1315 1463
… …
1322{ 1470{
1323 int fd = s_fileno (fh, events & EV_WRITE); 1471 int fd = s_fileno (fh, events & EV_WRITE);
1324 CHECK_FD (fh, fd); 1472 CHECK_FD (fh, fd);
1325 1473
1326 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1474 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1327 RETVAL->fh = newSVsv (fh); 1475 e_fh (RETVAL) = newSVsv (fh);
1328 ev_io_set (RETVAL, fd, events); 1476 ev_io_set (RETVAL, fd, events);
1329 if (!ix) START (io, RETVAL); 1477 if (!ix) START (io, RETVAL);
1330} 1478}
1331 OUTPUT: 1479 OUTPUT:
1332 RETVAL 1480 RETVAL
… …
1348 periodic_ns = 1 1496 periodic_ns = 1
1349 INIT: 1497 INIT:
1350 CHECK_REPEAT (interval); 1498 CHECK_REPEAT (interval);
1351 CODE: 1499 CODE:
1352{ 1500{
1353 ev_periodic *w; 1501 ev_periodic *w;
1354 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1502 w = e_new (sizeof (ev_periodic), cb, ST (0));
1355 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1503 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1356 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0); 1504 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1357 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1505 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1358 if (!ix) START (periodic, w); 1506 if (!ix) START (periodic, w);
1359} 1507}
1360 OUTPUT: 1508 OUTPUT:
1361 RETVAL 1509 RETVAL
… …
1363ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1511ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1364 ALIAS: 1512 ALIAS:
1365 signal_ns = 1 1513 signal_ns = 1
1366 CODE: 1514 CODE:
1367{ 1515{
1368 Signal signum = s_signum (signal); 1516 Signal signum = s_signum (signal);
1369 CHECK_SIG (signal, signum); 1517 CHECK_SIG (signal, signum);
1370 1518
1371 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1519 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1372 ev_signal_set (RETVAL, signum); 1520 ev_signal_set (RETVAL, signum);
1373 if (!ix) START_SIGNAL (RETVAL); 1521 if (!ix) START_SIGNAL (RETVAL);
… …
1413 ev_fork_set (RETVAL); 1561 ev_fork_set (RETVAL);
1414 if (!ix) START (fork, RETVAL); 1562 if (!ix) START (fork, RETVAL);
1415 OUTPUT: 1563 OUTPUT:
1416 RETVAL 1564 RETVAL
1417 1565
1566#if CLEANUP_ENABLED
1567
1568ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1569 ALIAS:
1570 cleanup_ns = 1
1571 CODE:
1572 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1573 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1574 ev_cleanup_set (RETVAL);
1575 if (!ix) START (cleanup, RETVAL);
1576 OUTPUT:
1577 RETVAL
1578
1579#endif
1580
1418ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1581ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1419 ALIAS: 1582 ALIAS:
1420 child_ns = 1 1583 child_ns = 1
1421 CODE: 1584 CODE:
1585#if EV_CHILD_ENABLE
1422 RETVAL = e_new (sizeof (ev_child), cb, ST (0)); 1586 RETVAL = e_new (sizeof (ev_child), cb, ST (0));
1423 ev_child_set (RETVAL, pid, trace); 1587 ev_child_set (RETVAL, pid, trace);
1424 if (!ix) START (child, RETVAL); 1588 if (!ix) START (child, RETVAL);
1589#else
1590 croak ("EV::child watchers not supported on this platform");
1591#endif
1425 OUTPUT: 1592 OUTPUT:
1426 RETVAL 1593 RETVAL
1427 1594
1428ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb) 1595ev_stat *stat (struct ev_loop *loop, SV *path, NV interval, SV *cb)
1429 ALIAS: 1596 ALIAS:
1430 stat_ns = 1 1597 stat_ns = 1
1431 CODE: 1598 CODE:
1432 RETVAL = e_new (sizeof (ev_stat), cb, ST (0)); 1599 RETVAL = e_new (sizeof (ev_stat), cb, ST (0));
1433 RETVAL->fh = newSVsv (path); 1600 e_fh (RETVAL) = newSVsv (path);
1434 ev_stat_set (RETVAL, SvPVbyte_nolen (RETVAL->fh), interval); 1601 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
1435 if (!ix) START (stat, RETVAL); 1602 if (!ix) START (stat, RETVAL);
1436 OUTPUT: 1603 OUTPUT:
1437 RETVAL 1604 RETVAL
1438 1605
1439ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0) 1606ev_embed *embed (struct ev_loop *loop, struct ev_loop *other, SV *cb = 0)
… …
1443{ 1610{
1444 if (!(ev_backend (other) & ev_embeddable_backends ())) 1611 if (!(ev_backend (other) & ev_embeddable_backends ()))
1445 croak ("passed loop is not embeddable via EV::embed,"); 1612 croak ("passed loop is not embeddable via EV::embed,");
1446 1613
1447 RETVAL = e_new (sizeof (ev_embed), cb, ST (0)); 1614 RETVAL = e_new (sizeof (ev_embed), cb, ST (0));
1448 RETVAL->fh = newSVsv (ST (1)); 1615 e_fh (RETVAL) = newSVsv (ST (1));
1449 ev_embed_set (RETVAL, other); 1616 ev_embed_set (RETVAL, other);
1450 if (!ix) START (embed, RETVAL); 1617 if (!ix) START (embed, RETVAL);
1451} 1618}
1452 OUTPUT: 1619 OUTPUT:
1453 RETVAL 1620 RETVAL
… …
1470 SvOK (timeout) ? SvNV (timeout) : -1., 1637 SvOK (timeout) ? SvNV (timeout) : -1.,
1471 e_once_cb, 1638 e_once_cb,
1472 newSVsv (cb) 1639 newSVsv (cb)
1473 ); 1640 );
1474 1641
1642#endif
1643

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