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Comparing EV/EV.xs (file contents):
Revision 1.21 by root, Wed Oct 31 14:44:35 2007 UTC vs.
Revision 1.35 by root, Thu Nov 1 13:33:12 2007 UTC

… …
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/*#include <netinet/in.h>*/ 5/*#include <netinet/in.h>*/
6 6
7#define TIMEOUT_NONE HUGE_VAL 7#define TIMEOUT_NONE HUGE_VAL
8#define HAVE_EPOLL 0
9 8
10#define EV_PROTOTYPES 1 9#define EV_PROTOTYPES 1
11#include "EV/EVAPI.h" 10#include "EV/EVAPI.h"
12 11
13#include "libev/ev.c" 12#include "libev/ev.c"
… …
17static struct EVAPI evapi; 16static struct EVAPI evapi;
18 17
19static HV 18static HV
20 *stash_watcher, 19 *stash_watcher,
21 *stash_io, 20 *stash_io,
22 *stash_time,
23 *stash_timer, 21 *stash_timer,
24 *stash_periodic, 22 *stash_periodic,
25 *stash_signal, 23 *stash_signal,
26 *stash_idle, 24 *stash_idle,
25 *stash_prepare,
27 *stash_check; 26 *stash_check,
27 *stash_child;
28 28
29static int 29static int
30sv_signum (SV *sig) 30sv_signum (SV *sig)
31{ 31{
32 int signum; 32 int signum;
33 33
34 if (SvIV (sig) > 0) 34 SvGETMAGIC (sig);
35 return SvIV (sig);
36 35
37 for (signum = 1; signum < SIG_SIZE; ++signum) 36 for (signum = 1; signum < SIG_SIZE; ++signum)
38 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 37 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
39 return signum; 38 return signum;
40 39
40 if (SvIV (sig) > 0)
41 return SvIV (sig);
42
41 return -1; 43 return -1;
42} 44}
43 45
44///////////////////////////////////////////////////////////////////////////// 46/////////////////////////////////////////////////////////////////////////////
45// Event 47// Event
… …
55 fh = SvRV (fh); 57 fh = SvRV (fh);
56 58
57 if (SvTYPE (fh) == SVt_PVGV) 59 if (SvTYPE (fh) == SVt_PVGV)
58 return PerlIO_fileno (IoIFP (sv_2io (fh))); 60 return PerlIO_fileno (IoIFP (sv_2io (fh)));
59 61
60 if (SvIOK (fh)) 62 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
61 return SvIV (fh); 63 return SvIV (fh);
62 64
63 return -1; 65 return -1;
64} 66}
65 67
… …
71 SvPOK_only (self); 73 SvPOK_only (self);
72 SvCUR_set (self, size); 74 SvCUR_set (self, size);
73 75
74 w = (struct ev_watcher *)SvPVX (self); 76 w = (struct ev_watcher *)SvPVX (self);
75 77
76 evw_init (w, e_cb); 78 ev_watcher_init (w, e_cb);
77 79
78 w->fh = 0; 80 w->fh = 0;
79 w->cb_sv = newSVsv (cb_sv); 81 w->cb_sv = newSVsv (cb_sv);
80 w->self = self; 82 w->self = self;
81 83
82 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;
83} 94}
84 95
85static SV * 96static SV *
86e_bless (struct ev_watcher *w, HV *stash) 97e_bless (struct ev_watcher *w, HV *stash)
87{ 98{
… …
102static void 113static void
103e_cb (struct ev_watcher *w, int revents) 114e_cb (struct ev_watcher *w, int revents)
104{ 115{
105 dSP; 116 dSP;
106 I32 mark = SP - PL_stack_base; 117 I32 mark = SP - PL_stack_base;
107 SV *sv_self, *sv_events; 118 SV *sv_self, *sv_events, *sv_status = 0;
108 static SV *sv_events_cache; 119 static SV *sv_events_cache;
109 120
110 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 */
111 122
112 if (sv_events_cache) 123 if (sv_events_cache)
… …
119 130
120 PUSHMARK (SP); 131 PUSHMARK (SP);
121 EXTEND (SP, 2); 132 EXTEND (SP, 2);
122 PUSHs (sv_self); 133 PUSHs (sv_self);
123 PUSHs (sv_events); 134 PUSHs (sv_events);
135
136 if (revents & EV_CHILD)
137 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
138
124 PUTBACK; 139 PUTBACK;
125 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 140 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
126 SP = PL_stack_base + mark; PUTBACK; 141 SP = PL_stack_base + mark; PUTBACK;
127 142
128 SvREFCNT_dec (sv_self); 143 SvREFCNT_dec (sv_self);
144 SvREFCNT_dec (sv_status);
129 145
130 if (sv_events_cache) 146 if (sv_events_cache)
131 SvREFCNT_dec (sv_events); 147 SvREFCNT_dec (sv_events);
132 else 148 else
133 sv_events_cache = sv_events; 149 sv_events_cache = sv_events;
… …
196#endif 212#endif
197 213
198#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 214#define CHECK_REPEAT(repeat) if (repeat < 0.) \
199 croak (# repeat " value must be >= 0"); 215 croak (# repeat " value must be >= 0");
200 216
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
201///////////////////////////////////////////////////////////////////////////// 220/////////////////////////////////////////////////////////////////////////////
202// XS interface functions 221// XS interface functions
203 222
204MODULE = EV PACKAGE = EV PREFIX = ev_ 223MODULE = EV PACKAGE = EV PREFIX = ev_
205 224
… …
235 254
236 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; )
237 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 256 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
238 257
239 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 258 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
240 stash_io = gv_stashpv ("EV::IO" , 1); 259 stash_io = gv_stashpv ("EV::Io" , 1);
241 stash_time = gv_stashpv ("EV::Time" , 1);
242 stash_timer = gv_stashpv ("EV::Timer" , 1); 260 stash_timer = gv_stashpv ("EV::Timer" , 1);
243 stash_periodic = gv_stashpv ("EV::Periodic", 1); 261 stash_periodic = gv_stashpv ("EV::Periodic", 1);
244 stash_signal = gv_stashpv ("EV::Signal" , 1); 262 stash_signal = gv_stashpv ("EV::Signal" , 1);
245 stash_idle = gv_stashpv ("EV::Idle" , 1); 263 stash_idle = gv_stashpv ("EV::Idle" , 1);
264 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
246 stash_check = gv_stashpv ("EV::Check" , 1); 265 stash_check = gv_stashpv ("EV::Check" , 1);
266 stash_child = gv_stashpv ("EV::Child" , 1);
247 267
248 { 268 {
249 SV *sv = perl_get_sv ("EV::API", TRUE); 269 SV *sv = perl_get_sv ("EV::API", TRUE);
250 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 270 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
251 271
… …
258 evapi.method = &ev_method; 278 evapi.method = &ev_method;
259 evapi.loop_done = &ev_loop_done; 279 evapi.loop_done = &ev_loop_done;
260 evapi.time = ev_time; 280 evapi.time = ev_time;
261 evapi.loop = ev_loop; 281 evapi.loop = ev_loop;
262 evapi.once = ev_once; 282 evapi.once = ev_once;
263 evapi.io_start = evio_start; 283 evapi.io_start = ev_io_start;
264 evapi.io_stop = evio_stop; 284 evapi.io_stop = ev_io_stop;
265 evapi.timer_start = evtimer_start; 285 evapi.timer_start = ev_timer_start;
266 evapi.timer_stop = evtimer_stop; 286 evapi.timer_stop = ev_timer_stop;
267 evapi.timer_again = evtimer_again; 287 evapi.timer_again = ev_timer_again;
268 evapi.periodic_start = evperiodic_start; 288 evapi.periodic_start = ev_periodic_start;
269 evapi.periodic_stop = evperiodic_stop; 289 evapi.periodic_stop = ev_periodic_stop;
270 evapi.signal_start = evsignal_start; 290 evapi.signal_start = ev_signal_start;
271 evapi.signal_stop = evsignal_stop; 291 evapi.signal_stop = ev_signal_stop;
272 evapi.idle_start = evidle_start; 292 evapi.idle_start = ev_idle_start;
273 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;
274 evapi.check_start = evcheck_start; 296 evapi.check_start = ev_check_start;
275 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;
276 300
277 sv_setiv (sv, (IV)&evapi); 301 sv_setiv (sv, (IV)&evapi);
278 SvREADONLY_on (sv); 302 SvREADONLY_on (sv);
279 } 303 }
304
305 pthread_atfork (ev_fork_prepare, ev_fork_parent, ev_fork_child);
280} 306}
281 307
282NV ev_now () 308NV ev_now ()
283 CODE: 309 CODE:
284 RETVAL = ev_now; 310 RETVAL = ev_now;
… …
303 329
304struct ev_io *io (SV *fh, int events, SV *cb) 330struct ev_io *io (SV *fh, int events, SV *cb)
305 ALIAS: 331 ALIAS:
306 io_ns = 1 332 io_ns = 1
307 CODE: 333 CODE:
334{
335 int fd = sv_fileno (fh);
336 CHECK_FD (fh, fd);
337
308 RETVAL = e_new (sizeof (struct ev_io), cb); 338 RETVAL = e_new (sizeof (struct ev_io), cb);
309 RETVAL->fh = newSVsv (fh); 339 RETVAL->fh = newSVsv (fh);
310 evio_set (RETVAL, sv_fileno (RETVAL->fh), events); 340 ev_io_set (RETVAL, fd, events);
311 if (!ix) evio_start (RETVAL); 341 if (!ix) ev_io_start (RETVAL);
342}
312 OUTPUT: 343 OUTPUT:
313 RETVAL 344 RETVAL
314 345
315struct ev_timer *timer (NV after, NV repeat, SV *cb) 346struct ev_timer *timer (NV after, NV repeat, SV *cb)
316 ALIAS: 347 ALIAS:
317 timer_ns = 1 348 timer_ns = 1
318 INIT: 349 INIT:
319 CHECK_REPEAT (repeat); 350 CHECK_REPEAT (repeat);
320 CODE: 351 CODE:
321 RETVAL = e_new (sizeof (struct ev_timer), cb); 352 RETVAL = e_new (sizeof (struct ev_timer), cb);
322 evtimer_set (RETVAL, after, repeat); 353 ev_timer_set (RETVAL, after, repeat);
323 if (!ix) evtimer_start (RETVAL); 354 if (!ix) ev_timer_start (RETVAL);
324 OUTPUT: 355 OUTPUT:
325 RETVAL 356 RETVAL
326 357
327struct ev_periodic *periodic (NV at, NV interval, SV *cb) 358struct ev_periodic *periodic (NV at, NV interval, SV *cb)
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 ALIAS: 371 ALIAS:
341 signal_ns = 1 372 signal_ns = 1
342 CODE: 373 CODE:
343 RETVAL = e_new (sizeof (struct ev_signal), cb); 374 RETVAL = e_new (sizeof (struct ev_signal), cb);
344 evsignal_set (RETVAL, signum); 375 ev_signal_set (RETVAL, signum);
345 if (!ix) evsignal_start (RETVAL); 376 if (!ix) ev_signal_start (RETVAL);
346 OUTPUT: 377 OUTPUT:
347 RETVAL 378 RETVAL
348 379
349struct ev_idle *idle (SV *cb) 380struct ev_idle *idle (SV *cb)
350 ALIAS: 381 ALIAS:
351 idle_ns = 1 382 idle_ns = 1
352 CODE: 383 CODE:
353 RETVAL = e_new (sizeof (struct ev_idle), cb); 384 RETVAL = e_new (sizeof (struct ev_idle), cb);
354 evidle_set (RETVAL); 385 ev_idle_set (RETVAL);
355 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);
356 OUTPUT: 397 OUTPUT:
357 RETVAL 398 RETVAL
358 399
359struct ev_check *check (SV *cb) 400struct ev_check *check (SV *cb)
360 ALIAS: 401 ALIAS:
361 check_ns = 1 402 check_ns = 1
362 CODE: 403 CODE:
363 RETVAL = e_new (sizeof (struct ev_check), cb); 404 RETVAL = e_new (sizeof (struct ev_check), cb);
364 evcheck_set (RETVAL); 405 ev_check_set (RETVAL);
365 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);
366 OUTPUT: 417 OUTPUT:
367 RETVAL 418 RETVAL
368 419
369 420
370PROTOTYPES: DISABLE 421PROTOTYPES: DISABLE
… …
382 sv_setsv (w->cb_sv, new_cb); 433 sv_setsv (w->cb_sv, new_cb);
383} 434}
384 OUTPUT: 435 OUTPUT:
385 RETVAL 436 RETVAL
386 437
438void trigger (struct ev_watcher *w, int revents = EV_NONE)
439 CODE:
440 w->cb (w, revents);
441
387MODULE = EV PACKAGE = EV::IO PREFIX = evio_ 442MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
388 443
389void evio_start (struct ev_io *w) 444void ev_io_start (struct ev_io *w)
390 445
391void 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);
392 452
393void set (struct ev_io *w, SV *fh, int events) 453void set (struct ev_io *w, SV *fh, int events)
394 CODE: 454 CODE:
395{ 455{
396 int active = w->active; 456 int active = w->active;
457 int fd = sv_fileno (fh);
458 CHECK_FD (fh, fd);
459
397 if (active) evio_stop (w); 460 if (active) ev_io_stop (w);
398 461
399 sv_setsv (w->fh, fh); 462 sv_setsv (w->fh, fh);
400 evio_set (w, sv_fileno (w->fh), events); 463 ev_io_set (w, fd, events);
401 464
402 if (active) evio_start (w); 465 if (active) ev_io_start (w);
403} 466}
404 467
405SV *fh (struct ev_io *w, SV *new_fh = 0) 468SV *fh (struct ev_io *w, SV *new_fh = 0)
406 CODE: 469 CODE:
407{ 470{
408 RETVAL = newSVsv (w->fh); 471 RETVAL = newSVsv (w->fh);
409 472
410 if (items > 1) 473 if (items > 1)
411 { 474 {
412 int active = w->active; 475 int active = w->active;
413 if (active) evio_stop (w); 476 if (active) ev_io_stop (w);
414 477
415 sv_setsv (w->fh, new_fh); 478 sv_setsv (w->fh, new_fh);
416 evio_set (w, sv_fileno (w->fh), w->events); 479 ev_io_set (w, sv_fileno (w->fh), w->events);
417 480
418 if (active) evio_start (w); 481 if (active) ev_io_start (w);
419 } 482 }
420} 483}
421 OUTPUT: 484 OUTPUT:
422 RETVAL 485 RETVAL
423 486
… …
427 RETVAL = w->events; 490 RETVAL = w->events;
428 491
429 if (items > 1) 492 if (items > 1)
430 { 493 {
431 int active = w->active; 494 int active = w->active;
432 if (active) evio_stop (w); 495 if (active) ev_io_stop (w);
433 496
434 evio_set (w, w->fd, new_events); 497 ev_io_set (w, w->fd, new_events);
435 498
436 if (active) evio_start (w); 499 if (active) ev_io_start (w);
437 } 500 }
438} 501}
439 OUTPUT: 502 OUTPUT:
440 RETVAL 503 RETVAL
441 504
442MODULE = EV PACKAGE = EV::Signal PREFIX = evsignal_ 505MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
443 506
444void evsignal_start (struct ev_signal *w) 507void ev_signal_start (struct ev_signal *w)
445 508
446void 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);
447 515
448void set (struct ev_signal *w, SV *signal = 0) 516void set (struct ev_signal *w, SV *signal = 0)
449 CODE: 517 CODE:
450{ 518{
451 Signal signum = sv_signum (signal); /* may croak here */ 519 Signal signum = sv_signum (signal); /* may croak here */
452 int active = w->active; 520 int active = w->active;
453 521
454 if (active) evsignal_stop (w); 522 if (active) ev_signal_stop (w);
455 evsignal_set (w, signum); 523 ev_signal_set (w, signum);
456 if (active) evsignal_start (w); 524 if (active) ev_signal_start (w);
457} 525}
458 526
459MODULE = EV PACKAGE = EV::Time 527MODULE = EV PACKAGE = EV::Time
460 528
461MODULE = EV PACKAGE = EV::Timer PREFIX = evtimer_ 529MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
462 530
463void evtimer_start (struct ev_timer *w) 531void ev_timer_start (struct ev_timer *w)
464 INIT: 532 INIT:
465 CHECK_REPEAT (w->repeat); 533 CHECK_REPEAT (w->repeat);
466 534
467void evtimer_stop (struct ev_timer *w) 535void ev_timer_stop (struct ev_timer *w)
468 536
469void evtimer_again (struct ev_timer *w) 537void ev_timer_again (struct ev_timer *w)
470 INIT: 538 INIT:
471 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);
472 545
473void set (struct ev_timer *w, NV after, NV repeat = 0.) 546void set (struct ev_timer *w, NV after, NV repeat = 0.)
474 INIT: 547 INIT:
475 CHECK_REPEAT (repeat); 548 CHECK_REPEAT (repeat);
476 CODE: 549 CODE:
477{ 550{
478 int active = w->active; 551 int active = w->active;
479 if (active) evtimer_stop (w); 552 if (active) ev_timer_stop (w);
480 evtimer_set (w, after, repeat); 553 ev_timer_set (w, after, repeat);
481 if (active) evtimer_start (w); 554 if (active) ev_timer_start (w);
482} 555}
483 556
484MODULE = EV PACKAGE = EV::Periodic PREFIX = evperiodic_ 557MODULE = EV PACKAGE = EV::Periodic PREFIX = ev_periodic_
485 558
486void evperiodic_start (struct ev_periodic *w) 559void ev_periodic_start (struct ev_periodic *w)
487 INIT: 560 INIT:
488 CHECK_REPEAT (w->interval); 561 CHECK_REPEAT (w->interval);
489 562
490void 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);
491 569
492void set (struct ev_periodic *w, NV at, NV interval = 0.) 570void set (struct ev_periodic *w, NV at, NV interval = 0.)
493 INIT: 571 INIT:
494 CHECK_REPEAT (interval); 572 CHECK_REPEAT (interval);
495 CODE: 573 CODE:
496{ 574{
497 int active = w->active; 575 int active = w->active;
498 if (active) evperiodic_stop (w); 576 if (active) ev_periodic_stop (w);
499 evperiodic_set (w, at, interval); 577 ev_periodic_set (w, at, interval);
500 if (active) evperiodic_start (w); 578 if (active) ev_periodic_start (w);
501} 579}
502 580
503MODULE = EV PACKAGE = EV::Idle PREFIX = evidle_ 581MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
504 582
505void evidle_start (struct ev_idle *w) 583void ev_idle_start (struct ev_idle *w)
506 584
507void evidle_stop (struct ev_idle *w) 585void ev_idle_stop (struct ev_idle *w)
508 586
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
509MODULE = EV PACKAGE = EV::Check PREFIX = evcheck_ 603MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
510 604
511void evcheck_start (struct ev_check *w) 605void ev_check_start (struct ev_check *w)
512 606
513void 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
514 639
515#if 0 640#if 0
516 641
517MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 642MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
518 643

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