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Comparing cvsroot/EV/EV.xs (file contents):
Revision 1.20 by root, Wed Oct 31 13:57:34 2007 UTC vs.
Revision 1.35 by root, Thu Nov 1 13:33:12 2007 UTC

… …
16static struct EVAPI evapi; 16static struct EVAPI evapi;
17 17
18static HV 18static HV
19 *stash_watcher, 19 *stash_watcher,
20 *stash_io, 20 *stash_io,
21 *stash_time,
22 *stash_timer, 21 *stash_timer,
23 *stash_periodic, 22 *stash_periodic,
24 *stash_signal, 23 *stash_signal,
25 *stash_idle, 24 *stash_idle,
25 *stash_prepare,
26 *stash_check; 26 *stash_check,
27 *stash_child;
27 28
28static int 29static int
29sv_signum (SV *sig) 30sv_signum (SV *sig)
30{ 31{
31 int signum; 32 int signum;
32 33
33 if (SvIV (sig) > 0) 34 SvGETMAGIC (sig);
34 return SvIV (sig);
35 35
36 for (signum = 1; signum < SIG_SIZE; ++signum) 36 for (signum = 1; signum < SIG_SIZE; ++signum)
37 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 37 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
38 return signum; 38 return signum;
39 39
40 if (SvIV (sig) > 0)
41 return SvIV (sig);
42
40 return -1; 43 return -1;
41} 44}
42 45
43///////////////////////////////////////////////////////////////////////////// 46/////////////////////////////////////////////////////////////////////////////
44// Event 47// Event
… …
54 fh = SvRV (fh); 57 fh = SvRV (fh);
55 58
56 if (SvTYPE (fh) == SVt_PVGV) 59 if (SvTYPE (fh) == SVt_PVGV)
57 return PerlIO_fileno (IoIFP (sv_2io (fh))); 60 return PerlIO_fileno (IoIFP (sv_2io (fh)));
58 61
59 if (SvIOK (fh)) 62 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
60 return SvIV (fh); 63 return SvIV (fh);
61 64
62 return -1; 65 return -1;
63} 66}
64 67
… …
70 SvPOK_only (self); 73 SvPOK_only (self);
71 SvCUR_set (self, size); 74 SvCUR_set (self, size);
72 75
73 w = (struct ev_watcher *)SvPVX (self); 76 w = (struct ev_watcher *)SvPVX (self);
74 77
75 evw_init (w, e_cb); 78 ev_watcher_init (w, e_cb);
76 79
77 w->fh = 0; 80 w->fh = 0;
78 w->cb_sv = newSVsv (cb_sv); 81 w->cb_sv = newSVsv (cb_sv);
79 w->self = self; 82 w->self = self;
80 83
81 return (void *)w; 84 return (void *)w;
85}
86
87static void *
88e_destroy (void *w_)
89{
90 struct ev_watcher *w = w_;
91
92 SvREFCNT_dec (w->fh ); w->fh = 0;
93 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
82} 94}
83 95
84static SV * 96static SV *
85e_bless (struct ev_watcher *w, HV *stash) 97e_bless (struct ev_watcher *w, HV *stash)
86{ 98{
… …
101static void 113static void
102e_cb (struct ev_watcher *w, int revents) 114e_cb (struct ev_watcher *w, int revents)
103{ 115{
104 dSP; 116 dSP;
105 I32 mark = SP - PL_stack_base; 117 I32 mark = SP - PL_stack_base;
106 SV *sv_self, *sv_events; 118 SV *sv_self, *sv_events, *sv_status = 0;
107 static SV *sv_events_cache; 119 static SV *sv_events_cache;
108 120
109 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */ 121 sv_self = newRV_inc (w->self); /* w->self MUST be blessed by now */
110 122
111 if (sv_events_cache) 123 if (sv_events_cache)
… …
118 130
119 PUSHMARK (SP); 131 PUSHMARK (SP);
120 EXTEND (SP, 2); 132 EXTEND (SP, 2);
121 PUSHs (sv_self); 133 PUSHs (sv_self);
122 PUSHs (sv_events); 134 PUSHs (sv_events);
135
136 if (revents & EV_CHILD)
137 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
138
123 PUTBACK; 139 PUTBACK;
124 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 140 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
125 SP = PL_stack_base + mark; PUTBACK; 141 SP = PL_stack_base + mark; PUTBACK;
126 142
127 SvREFCNT_dec (sv_self); 143 SvREFCNT_dec (sv_self);
144 SvREFCNT_dec (sv_status);
128 145
129 if (sv_events_cache) 146 if (sv_events_cache)
130 SvREFCNT_dec (sv_events); 147 SvREFCNT_dec (sv_events);
131 else 148 else
132 sv_events_cache = sv_events; 149 sv_events_cache = sv_events;
… …
195#endif 212#endif
196 213
197#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 214#define CHECK_REPEAT(repeat) if (repeat < 0.) \
198 croak (# repeat " value must be >= 0"); 215 croak (# repeat " value must be >= 0");
199 216
217#define CHECK_FD(fh,fd) if ((fd) < 0) \
218 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
219
200///////////////////////////////////////////////////////////////////////////// 220/////////////////////////////////////////////////////////////////////////////
201// XS interface functions 221// XS interface functions
202 222
203MODULE = EV PACKAGE = EV PREFIX = ev_ 223MODULE = EV PACKAGE = EV PREFIX = ev_
224
225PROTOTYPES: ENABLE
204 226
205BOOT: 227BOOT:
206{ 228{
207 int i; 229 int i;
208 HV *stash = gv_stashpv ("EV", 1); 230 HV *stash = gv_stashpv ("EV", 1);
… …
232 254
233 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 255 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
234 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 256 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
235 257
236 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 258 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
237 stash_io = gv_stashpv ("EV::IO" , 1); 259 stash_io = gv_stashpv ("EV::Io" , 1);
238 stash_time = gv_stashpv ("EV::Time" , 1);
239 stash_timer = gv_stashpv ("EV::Timer" , 1); 260 stash_timer = gv_stashpv ("EV::Timer" , 1);
240 stash_periodic = gv_stashpv ("EV::Periodic", 1); 261 stash_periodic = gv_stashpv ("EV::Periodic", 1);
241 stash_signal = gv_stashpv ("EV::Signal" , 1); 262 stash_signal = gv_stashpv ("EV::Signal" , 1);
242 stash_idle = gv_stashpv ("EV::Idle" , 1); 263 stash_idle = gv_stashpv ("EV::Idle" , 1);
264 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
243 stash_check = gv_stashpv ("EV::Check" , 1); 265 stash_check = gv_stashpv ("EV::Check" , 1);
266 stash_child = gv_stashpv ("EV::Child" , 1);
244 267
245 { 268 {
246 SV *sv = perl_get_sv ("EV::API", TRUE); 269 SV *sv = perl_get_sv ("EV::API", TRUE);
247 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 270 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
248 271
… …
255 evapi.method = &ev_method; 278 evapi.method = &ev_method;
256 evapi.loop_done = &ev_loop_done; 279 evapi.loop_done = &ev_loop_done;
257 evapi.time = ev_time; 280 evapi.time = ev_time;
258 evapi.loop = ev_loop; 281 evapi.loop = ev_loop;
259 evapi.once = ev_once; 282 evapi.once = ev_once;
260 evapi.io_start = evio_start; 283 evapi.io_start = ev_io_start;
261 evapi.io_stop = evio_stop; 284 evapi.io_stop = ev_io_stop;
262 evapi.timer_start = evtimer_start; 285 evapi.timer_start = ev_timer_start;
263 evapi.timer_stop = evtimer_stop; 286 evapi.timer_stop = ev_timer_stop;
264 evapi.timer_again = evtimer_again; 287 evapi.timer_again = ev_timer_again;
265 evapi.periodic_start = evperiodic_start; 288 evapi.periodic_start = ev_periodic_start;
266 evapi.periodic_stop = evperiodic_stop; 289 evapi.periodic_stop = ev_periodic_stop;
267 evapi.signal_start = evsignal_start; 290 evapi.signal_start = ev_signal_start;
268 evapi.signal_stop = evsignal_stop; 291 evapi.signal_stop = ev_signal_stop;
269 evapi.idle_start = evidle_start; 292 evapi.idle_start = ev_idle_start;
270 evapi.idle_stop = evidle_stop; 293 evapi.idle_stop = ev_idle_stop;
294 evapi.prepare_start = ev_prepare_start;
295 evapi.prepare_stop = ev_prepare_stop;
271 evapi.check_start = evcheck_start; 296 evapi.check_start = ev_check_start;
272 evapi.check_stop = evcheck_stop; 297 evapi.check_stop = ev_check_stop;
298 evapi.child_start = ev_child_start;
299 evapi.child_stop = ev_child_stop;
273 300
274 sv_setiv (sv, (IV)&evapi); 301 sv_setiv (sv, (IV)&evapi);
275 SvREADONLY_on (sv); 302 SvREADONLY_on (sv);
276 } 303 }
304
305 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);
277} 306}
278 307
279NV ev_now () 308NV ev_now ()
280 CODE: 309 CODE:
281 RETVAL = ev_now; 310 RETVAL = ev_now;
… …
297void ev_loop_done (int value = 1) 326void ev_loop_done (int value = 1)
298 CODE: 327 CODE:
299 ev_loop_done = value; 328 ev_loop_done = value;
300 329
301struct ev_io *io (SV *fh, int events, SV *cb) 330struct ev_io *io (SV *fh, int events, SV *cb)
302 PROTOTYPE: $$&
303 ALIAS: 331 ALIAS:
304 io_ns = 1 332 io_ns = 1
305 CODE: 333 CODE:
334{
335 int fd = sv_fileno (fh);
336 CHECK_FD (fh, fd);
337
306 RETVAL = e_new (sizeof (struct ev_io), cb); 338 RETVAL = e_new (sizeof (struct ev_io), cb);
307 RETVAL->fh = newSVsv (fh); 339 RETVAL->fh = newSVsv (fh);
308 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 340 ev_io_set (RETVAL, fd, events);
309 if (!ix) evio_start (RETVAL); 341 if (!ix) ev_io_start (RETVAL);
342}
310 OUTPUT: 343 OUTPUT:
311 RETVAL 344 RETVAL
312 345
313struct ev_timer *timer (NV after, NV repeat, SV *cb) 346struct ev_timer *timer (NV after, NV repeat, SV *cb)
314 PROTOTYPE: $$&
315 ALIAS: 347 ALIAS:
316 timer_ns = 1 348 timer_ns = 1
317 INIT: 349 INIT:
318 CHECK_REPEAT (repeat); 350 CHECK_REPEAT (repeat);
319 CODE: 351 CODE:
320 RETVAL = e_new (sizeof (struct ev_timer), cb); 352 RETVAL = e_new (sizeof (struct ev_timer), cb);
321 evtimer_set (RETVAL, after, repeat); 353 ev_timer_set (RETVAL, after, repeat);
322 if (!ix) evtimer_start (RETVAL); 354 if (!ix) ev_timer_start (RETVAL);
323 OUTPUT: 355 OUTPUT:
324 RETVAL 356 RETVAL
325 357
326struct ev_periodic *periodic (NV at, NV interval, SV *cb) 358struct ev_periodic *periodic (NV at, NV interval, SV *cb)
327 PROTOTYPE: $$&
328 ALIAS: 359 ALIAS:
329 periodic_ns = 1 360 periodic_ns = 1
330 INIT: 361 INIT:
331 CHECK_REPEAT (interval); 362 CHECK_REPEAT (interval);
332 CODE: 363 CODE:
333 RETVAL = e_new (sizeof (struct ev_periodic), cb); 364 RETVAL = e_new (sizeof (struct ev_periodic), cb);
334 evperiodic_set (RETVAL, at, interval); 365 ev_periodic_set (RETVAL, at, interval);
335 if (!ix) evperiodic_start (RETVAL); 366 if (!ix) ev_periodic_start (RETVAL);
336 OUTPUT: 367 OUTPUT:
337 RETVAL 368 RETVAL
338 369
339struct ev_signal *signal (Signal signum, SV *cb) 370struct ev_signal *signal (Signal signum, SV *cb)
340 PROTOTYPE: $&
341 ALIAS: 371 ALIAS:
342 signal_ns = 1 372 signal_ns = 1
343 CODE: 373 CODE:
344 RETVAL = e_new (sizeof (struct ev_signal), cb); 374 RETVAL = e_new (sizeof (struct ev_signal), cb);
345 evsignal_set (RETVAL, signum); 375 ev_signal_set (RETVAL, signum);
346 if (!ix) evsignal_start (RETVAL); 376 if (!ix) ev_signal_start (RETVAL);
347 OUTPUT: 377 OUTPUT:
348 RETVAL 378 RETVAL
349 379
350struct ev_idle *idle (SV *cb) 380struct ev_idle *idle (SV *cb)
351 PROTOTYPE: &
352 ALIAS: 381 ALIAS:
353 idle_ns = 1 382 idle_ns = 1
354 CODE: 383 CODE:
355 RETVAL = e_new (sizeof (struct ev_idle), cb); 384 RETVAL = e_new (sizeof (struct ev_idle), cb);
356 evidle_set (RETVAL); 385 ev_idle_set (RETVAL);
357 if (!ix) evidle_start (RETVAL); 386 if (!ix) ev_idle_start (RETVAL);
387 OUTPUT:
388 RETVAL
389
390struct ev_prepare *prepare (SV *cb)
391 ALIAS:
392 prepare_ns = 1
393 CODE:
394 RETVAL = e_new (sizeof (struct ev_prepare), cb);
395 ev_prepare_set (RETVAL);
396 if (!ix) ev_prepare_start (RETVAL);
358 OUTPUT: 397 OUTPUT:
359 RETVAL 398 RETVAL
360 399
361struct ev_check *check (SV *cb) 400struct ev_check *check (SV *cb)
362 PROTOTYPE: &
363 ALIAS: 401 ALIAS:
364 check_ns = 1 402 check_ns = 1
365 CODE: 403 CODE:
366 RETVAL = e_new (sizeof (struct ev_check), cb); 404 RETVAL = e_new (sizeof (struct ev_check), cb);
367 evcheck_set (RETVAL); 405 ev_check_set (RETVAL);
368 if (!ix) evcheck_start (RETVAL); 406 if (!ix) ev_check_start (RETVAL);
407 OUTPUT:
408 RETVAL
409
410struct ev_child *child (int pid, SV *cb)
411 ALIAS:
412 check_ns = 1
413 CODE:
414 RETVAL = e_new (sizeof (struct ev_check), cb);
415 ev_child_set (RETVAL, pid);
416 if (!ix) ev_child_start (RETVAL);
369 OUTPUT: 417 OUTPUT:
370 RETVAL 418 RETVAL
371 419
372 420
373PROTOTYPES: DISABLE 421PROTOTYPES: DISABLE
… …
385 sv_setsv (w->cb_sv, new_cb); 433 sv_setsv (w->cb_sv, new_cb);
386} 434}
387 OUTPUT: 435 OUTPUT:
388 RETVAL 436 RETVAL
389 437
438void trigger (struct ev_watcher *w, int revents = EV_NONE)
439 CODE:
440 w->cb (w, revents);
441
390MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 442MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
391 443
392void evio_start (struct ev_io *w) 444void ev_io_start (struct ev_io *w)
393 445
394void evio_stop (struct ev_io *w) 446void ev_io_stop (struct ev_io *w)
447
448void DESTROY (struct ev_io *w)
449 CODE:
450 ev_io_stop (w);
451 e_destroy (w);
395 452
396void set (struct ev_io *w, SV *fh, int events) 453void set (struct ev_io *w, SV *fh, int events)
397 CODE: 454 CODE:
398{ 455{
399 int active = w->active; 456 int active = w->active;
457 int fd = sv_fileno (fh);
458 CHECK_FD (fh, fd);
459
400 if (active) evio_stop (w); 460 if (active) ev_io_stop (w);
401 461
402 sv_setsv (w->fh, fh); 462 sv_setsv (w->fh, fh);
403 evio_set (w, sv_fileno (w->fh), events); 463 ev_io_set (w, fd, events);
404 464
405 if (active) evio_start (w); 465 if (active) ev_io_start (w);
406} 466}
407 467
408SV *fh (struct ev_io *w, SV *new_fh = 0) 468SV *fh (struct ev_io *w, SV *new_fh = 0)
409 CODE: 469 CODE:
410{ 470{
411 RETVAL = newSVsv (w->fh); 471 RETVAL = newSVsv (w->fh);
412 472
413 if (items > 1) 473 if (items > 1)
414 { 474 {
415 int active = w->active; 475 int active = w->active;
416 if (active) evio_stop (w); 476 if (active) ev_io_stop (w);
417 477
418 sv_setsv (w->fh, new_fh); 478 sv_setsv (w->fh, new_fh);
419 evio_set (w, sv_fileno (w->fh), w->events); 479 ev_io_set (w, sv_fileno (w->fh), w->events);
420 480
421 if (active) evio_start (w); 481 if (active) ev_io_start (w);
422 } 482 }
423} 483}
424 OUTPUT: 484 OUTPUT:
425 RETVAL 485 RETVAL
426 486
… …
430 RETVAL = w->events; 490 RETVAL = w->events;
431 491
432 if (items > 1) 492 if (items > 1)
433 { 493 {
434 int active = w->active; 494 int active = w->active;
435 if (active) evio_stop (w); 495 if (active) ev_io_stop (w);
436 496
437 evio_set (w, w->fd, new_events); 497 ev_io_set (w, w->fd, new_events);
438 498
439 if (active) evio_start (w); 499 if (active) ev_io_start (w);
440 } 500 }
441} 501}
442 OUTPUT: 502 OUTPUT:
443 RETVAL 503 RETVAL
444 504
445MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 505MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
446 506
447void evsignal_start (struct ev_signal *w) 507void ev_signal_start (struct ev_signal *w)
448 508
449void evsignal_stop (struct ev_signal *w) 509void ev_signal_stop (struct ev_signal *w)
510
511void DESTROY (struct ev_signal *w)
512 CODE:
513 ev_signal_stop (w);
514 e_destroy (w);
450 515
451void set (struct ev_signal *w, SV *signal = 0) 516void set (struct ev_signal *w, SV *signal = 0)
452 CODE: 517 CODE:
453{ 518{
454 Signal signum = sv_signum (signal); /* may croak here */ 519 Signal signum = sv_signum (signal); /* may croak here */
455 int active = w->active; 520 int active = w->active;
456 521
457 if (active) evsignal_stop (w); 522 if (active) ev_signal_stop (w);
458 evsignal_set (w, signum); 523 ev_signal_set (w, signum);
459 if (active) evsignal_start (w); 524 if (active) ev_signal_start (w);
460} 525}
461 526
462MODULE = EV PACKAGE = EV::Time 527MODULE = EV PACKAGE = EV::Time
463 528
464MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 529MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
465 530
466void evtimer_start (struct ev_timer *w) 531void ev_timer_start (struct ev_timer *w)
467 INIT: 532 INIT:
468 CHECK_REPEAT (w->repeat); 533 CHECK_REPEAT (w->repeat);
469 534
470void evtimer_stop (struct ev_timer *w) 535void ev_timer_stop (struct ev_timer *w)
471 536
472void evtimer_again (struct ev_timer *w) 537void ev_timer_again (struct ev_timer *w)
473 INIT: 538 INIT:
474 CHECK_REPEAT (w->repeat); 539 CHECK_REPEAT (w->repeat);
540
541void DESTROY (struct ev_timer *w)
542 CODE:
543 ev_timer_stop (w);
544 e_destroy (w);
475 545
476void set (struct ev_timer *w, NV after, NV repeat = 0.) 546void set (struct ev_timer *w, NV after, NV repeat = 0.)
477 INIT: 547 INIT:
478 CHECK_REPEAT (repeat); 548 CHECK_REPEAT (repeat);
479 CODE: 549 CODE:
480{ 550{
481 int active = w->active; 551 int active = w->active;
482 if (active) evtimer_stop (w); 552 if (active) ev_timer_stop (w);
483 evtimer_set (w, after, repeat); 553 ev_timer_set (w, after, repeat);
484 if (active) evtimer_start (w); 554 if (active) ev_timer_start (w);
485} 555}
486 556
487MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 557MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
488 558
489void evperiodic_start (struct ev_periodic *w) 559void ev_periodic_start (struct ev_periodic *w)
490 INIT: 560 INIT:
491 CHECK_REPEAT (w->interval); 561 CHECK_REPEAT (w->interval);
492 562
493void evperiodic_stop (struct ev_periodic *w) 563void ev_periodic_stop (struct ev_periodic *w)
564
565void DESTROY (struct ev_periodic *w)
566 CODE:
567 ev_periodic_stop (w);
568 e_destroy (w);
494 569
495void set (struct ev_periodic *w, NV at, NV interval = 0.) 570void set (struct ev_periodic *w, NV at, NV interval = 0.)
496 INIT: 571 INIT:
497 CHECK_REPEAT (interval); 572 CHECK_REPEAT (interval);
498 CODE: 573 CODE:
499{ 574{
500 int active = w->active; 575 int active = w->active;
501 if (active) evperiodic_stop (w); 576 if (active) ev_periodic_stop (w);
502 evperiodic_set (w, at, interval); 577 ev_periodic_set (w, at, interval);
503 if (active) evperiodic_start (w); 578 if (active) ev_periodic_start (w);
504} 579}
505 580
506MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 581MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
507 582
508void evidle_start (struct ev_idle *w) 583void ev_idle_start (struct ev_idle *w)
509 584
510void evidle_stop (struct ev_idle *w) 585void ev_idle_stop (struct ev_idle *w)
511 586
587void DESTROY (struct ev_idle *w)
588 CODE:
589 ev_idle_stop (w);
590 e_destroy (w);
591
592MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
593
594void ev_prepare_start (struct ev_prepare *w)
595
596void ev_prepare_stop (struct ev_prepare *w)
597
598void DESTROY (struct ev_prepare *w)
599 CODE:
600 ev_prepare_stop (w);
601 e_destroy (w);
602
512MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 603MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
513 604
514void evcheck_start (struct ev_check *w) 605void ev_check_start (struct ev_check *w)
515 606
516void evcheck_stop (struct ev_check *w) 607void ev_check_stop (struct ev_check *w)
608
609void DESTROY (struct ev_check *w)
610 CODE:
611 ev_check_stop (w);
612 e_destroy (w);
613
614MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
615
616void ev_child_start (struct ev_child *w)
617
618void ev_child_stop (struct ev_child *w)
619
620void DESTROY (struct ev_child *w)
621 CODE:
622 ev_child_stop (w);
623 e_destroy (w);
624
625void set (struct ev_child *w, int pid)
626 CODE:
627{
628 int active = w->active;
629 if (active) ev_child_stop (w);
630 ev_child_set (w, pid);
631 if (active) ev_child_start (w);
632}
633
634int status (struct ev_child *w)
635 CODE:
636 RETVAL = w->status;
637 OUTPUT:
638 RETVAL
517 639
518#if 0 640#if 0
519 641
520MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 642MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
521 643

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