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Comparing EV/EV.xs (file contents):
Revision 1.32 by root, Thu Nov 1 11:11:39 2007 UTC vs.
Revision 1.70 by root, Fri Nov 16 10:37:28 2007 UTC

… …
2#include "perl.h" 2#include "perl.h"
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
8#define EV_USE_EPOLL 1
9
10#define EV_PROTOTYPES 1 7#define EV_PROTOTYPES 1
11#include "EV/EVAPI.h" 8#include "EV/EVAPI.h"
12 9
10/* fix perl api breakage */
11#undef signal
12#undef sigaction
13
14#define EV_USE_MONOTONIC 1
15#define EV_USE_REALTIME 1
16#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0
19# define NFDBITS PERL_NFDBITS
20# define fd_mask Perl_fd_mask
21#endif
22/* due to bugs in OS X we have to use libev/ explicitly here */
13#include "libev/ev.c" 23#include "libev/ev.c"
24#include "event.c"
25
26#ifndef _WIN32
27#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
28#if !defined (WIN32) && !defined(__CYGWIN__)
29# define HAVE_STRUCT_IN6_ADDR 1
30#endif
31#undef HAVE_STRTOK_R
32#undef strtok_r
33#define strtok_r fake_strtok_r
34#include "evdns.h"
35#include "evdns.c"
36#endif
37
38#ifndef _WIN32
39# include <pthread.h>
40#endif
14 41
15typedef int Signal; 42typedef int Signal;
16 43
17static struct EVAPI evapi; 44static struct EVAPI evapi;
18 45
… …
25 *stash_idle, 52 *stash_idle,
26 *stash_prepare, 53 *stash_prepare,
27 *stash_check, 54 *stash_check,
28 *stash_child; 55 *stash_child;
29 56
57#ifndef SIG_SIZE
58/* kudos to Slaven Rezic for the idea */
59static char sig_size [] = { SIG_NUM };
60# define SIG_SIZE (sizeof (sig_size) + 1)
61#endif
62
30static int 63static int
31sv_signum (SV *sig) 64sv_signum (SV *sig)
32{ 65{
33 int signum; 66 int signum;
34 67
… …
74 SvPOK_only (self); 107 SvPOK_only (self);
75 SvCUR_set (self, size); 108 SvCUR_set (self, size);
76 109
77 w = (struct ev_watcher *)SvPVX (self); 110 w = (struct ev_watcher *)SvPVX (self);
78 111
79 ev_watcher_init (w, e_cb); 112 ev_init (w, e_cb);
80 113
114 w->data = 0;
81 w->fh = 0; 115 w->fh = 0;
82 w->cb_sv = newSVsv (cb_sv); 116 w->cb_sv = newSVsv (cb_sv);
83 w->self = self; 117 w->self = self;
84 118
85 return (void *)w; 119 return (void *)w;
120}
121
122static void
123e_destroy (void *w_)
124{
125 struct ev_watcher *w = (struct ev_watcher *)w_;
126
127 SvREFCNT_dec (w->fh ); w->fh = 0;
128 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
129 SvREFCNT_dec (w->data ); w->data = 0;
86} 130}
87 131
88static SV * 132static SV *
89e_bless (struct ev_watcher *w, HV *stash) 133e_bless (struct ev_watcher *w, HV *stash)
90{ 134{
… …
123 PUSHMARK (SP); 167 PUSHMARK (SP);
124 EXTEND (SP, 2); 168 EXTEND (SP, 2);
125 PUSHs (sv_self); 169 PUSHs (sv_self);
126 PUSHs (sv_events); 170 PUSHs (sv_events);
127 171
128 if (revents & EV_CHILD)
129 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
130
131 PUTBACK; 172 PUTBACK;
132 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 173 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
133 SP = PL_stack_base + mark; PUTBACK;
134 174
135 SvREFCNT_dec (sv_self); 175 SvREFCNT_dec (sv_self);
136 SvREFCNT_dec (sv_status); 176 SvREFCNT_dec (sv_status);
137 177
138 if (sv_events_cache) 178 if (sv_events_cache)
… …
143 if (SvTRUE (ERRSV)) 183 if (SvTRUE (ERRSV))
144 { 184 {
145 PUSHMARK (SP); 185 PUSHMARK (SP);
146 PUTBACK; 186 PUTBACK;
147 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 187 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
148 SP = PL_stack_base + mark; PUTBACK;
149 } 188 }
150}
151 189
152#if 0 190 SP = PL_stack_base + mark;
191 PUTBACK;
192}
193
194static ev_tstamp
195e_periodic_cb (struct ev_periodic *w, ev_tstamp now)
196{
197 ev_tstamp retval;
198 int count;
199 dSP;
200
201 ENTER;
202 SAVETMPS;
203
204 PUSHMARK (SP);
205 EXTEND (SP, 2);
206 PUSHs (newRV_inc (w->self)); /* w->self MUST be blessed by now */
207 PUSHs (newSVnv (now));
208
209 PUTBACK;
210 count = call_sv (w->fh, G_SCALAR | G_EVAL);
211 SPAGAIN;
212
213 if (SvTRUE (ERRSV))
214 {
215 PUSHMARK (SP);
216 PUTBACK;
217 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
218 SPAGAIN;
219 }
220
221 if (count > 0)
222 {
223 retval = SvNV (TOPs);
224
225 if (retval < now)
226 retval = now;
227 }
228 else
229 retval = now;
230
231 FREETMPS;
232 LEAVE;
233
234 return retval;
235}
236
153///////////////////////////////////////////////////////////////////////////// 237/////////////////////////////////////////////////////////////////////////////
154// DNS 238// DNS
155 239
240#ifndef _WIN32
156static void 241static void
157dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 242dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
158{ 243{
159 dSP; 244 dSP;
160 SV *cb = (SV *)arg; 245 SV *cb = (SV *)arg;
… …
216 301
217PROTOTYPES: ENABLE 302PROTOTYPES: ENABLE
218 303
219BOOT: 304BOOT:
220{ 305{
221 int i;
222 HV *stash = gv_stashpv ("EV", 1); 306 HV *stash = gv_stashpv ("EV", 1);
223 307
224 static const struct { 308 static const struct {
225 const char *name; 309 const char *name;
226 IV iv; 310 IV iv;
227 } *civ, const_iv[] = { 311 } *civ, const_iv[] = {
228# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 312# define const_iv(pfx, name) { # name, (IV) pfx ## name },
313 const_iv (EV_, MINPRI)
314 const_iv (EV_, MAXPRI)
315
229 const_iv (EV_, UNDEF) 316 const_iv (EV_, UNDEF)
230 const_iv (EV_, NONE) 317 const_iv (EV_, NONE)
231 const_iv (EV_, TIMEOUT) 318 const_iv (EV_, TIMEOUT)
232 const_iv (EV_, READ) 319 const_iv (EV_, READ)
233 const_iv (EV_, WRITE) 320 const_iv (EV_, WRITE)
… …
236 const_iv (EV_, CHECK) 323 const_iv (EV_, CHECK)
237 const_iv (EV_, ERROR) 324 const_iv (EV_, ERROR)
238 325
239 const_iv (EV, LOOP_ONESHOT) 326 const_iv (EV, LOOP_ONESHOT)
240 const_iv (EV, LOOP_NONBLOCK) 327 const_iv (EV, LOOP_NONBLOCK)
241
242 const_iv (EV, METHOD_NONE) 328 const_iv (EV, UNLOOP_ONE)
329 const_iv (EV, UNLOOP_ALL)
330
243 const_iv (EV, METHOD_SELECT) 331 const_iv (EV, METHOD_SELECT)
332 const_iv (EV, METHOD_POLL)
244 const_iv (EV, METHOD_EPOLL) 333 const_iv (EV, METHOD_EPOLL)
334 const_iv (EV, METHOD_KQUEUE)
335 const_iv (EV, METHOD_DEVPOLL)
336 const_iv (EV, METHOD_PORT)
337 const_iv (EV, FLAG_AUTO)
338 const_iv (EV, FLAG_NOENV)
245 }; 339 };
246 340
247 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 341 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
248 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 342 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
249 343
… …
264 /* the poor man's shared library emulator */ 358 /* the poor man's shared library emulator */
265 evapi.ver = EV_API_VERSION; 359 evapi.ver = EV_API_VERSION;
266 evapi.rev = EV_API_REVISION; 360 evapi.rev = EV_API_REVISION;
267 evapi.sv_fileno = sv_fileno; 361 evapi.sv_fileno = sv_fileno;
268 evapi.sv_signum = sv_signum; 362 evapi.sv_signum = sv_signum;
269 evapi.now = &ev_now; 363 evapi.now = ev_now;
270 evapi.method = &ev_method; 364 evapi.method = ev_method;
271 evapi.loop_done = &ev_loop_done; 365 evapi.unloop = ev_unloop;
272 evapi.time = ev_time; 366 evapi.time = ev_time;
273 evapi.loop = ev_loop; 367 evapi.loop = ev_loop;
274 evapi.once = ev_once; 368 evapi.once = ev_once;
275 evapi.io_start = ev_io_start; 369 evapi.io_start = ev_io_start;
276 evapi.io_stop = ev_io_stop; 370 evapi.io_stop = ev_io_stop;
… …
291 evapi.child_stop = ev_child_stop; 385 evapi.child_stop = ev_child_stop;
292 386
293 sv_setiv (sv, (IV)&evapi); 387 sv_setiv (sv, (IV)&evapi);
294 SvREADONLY_on (sv); 388 SvREADONLY_on (sv);
295 } 389 }
390#ifndef _WIN32
391 pthread_atfork (0, 0, ev_default_fork);
392#endif
296} 393}
297 394
298NV ev_now () 395NV ev_now ()
299 CODE:
300 RETVAL = ev_now;
301 OUTPUT:
302 RETVAL
303 396
304int ev_method () 397int ev_method ()
305 CODE:
306 RETVAL = ev_method;
307 OUTPUT:
308 RETVAL
309 398
310NV ev_time () 399NV ev_time ()
311 400
312void ev_init (int flags = 0) 401int ev_default_loop (int methods = EVFLAG_AUTO)
313 402
314void ev_loop (int flags = 0) 403void ev_loop (int flags = 0)
315 404
316void ev_loop_done (int value = 1) 405void ev_unloop (int how = 1)
317 CODE:
318 ev_loop_done = value;
319 406
320struct ev_io *io (SV *fh, int events, SV *cb) 407struct ev_io *io (SV *fh, int events, SV *cb)
321 ALIAS: 408 ALIAS:
322 io_ns = 1 409 io_ns = 1
323 CODE: 410 CODE:
… …
343 ev_timer_set (RETVAL, after, repeat); 430 ev_timer_set (RETVAL, after, repeat);
344 if (!ix) ev_timer_start (RETVAL); 431 if (!ix) ev_timer_start (RETVAL);
345 OUTPUT: 432 OUTPUT:
346 RETVAL 433 RETVAL
347 434
348struct ev_periodic *periodic (NV at, NV interval, SV *cb) 435SV *periodic (NV at, NV interval, SV *reschedule_cb, SV *cb)
349 ALIAS: 436 ALIAS:
350 periodic_ns = 1 437 periodic_ns = 1
351 INIT: 438 INIT:
352 CHECK_REPEAT (interval); 439 CHECK_REPEAT (interval);
353 CODE: 440 CODE:
441{
442 struct ev_periodic *w;
354 RETVAL = e_new (sizeof (struct ev_periodic), cb); 443 w = e_new (sizeof (struct ev_periodic), cb);
355 ev_periodic_set (RETVAL, at, interval); 444 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
445 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
446 RETVAL = e_bless ((struct ev_watcher *)w, stash_periodic);
356 if (!ix) ev_periodic_start (RETVAL); 447 if (!ix) ev_periodic_start (w);
448}
357 OUTPUT: 449 OUTPUT:
358 RETVAL 450 RETVAL
359 451
360struct ev_signal *signal (Signal signum, SV *cb) 452struct ev_signal *signal (Signal signum, SV *cb)
361 ALIAS: 453 ALIAS:
… …
397 OUTPUT: 489 OUTPUT:
398 RETVAL 490 RETVAL
399 491
400struct ev_child *child (int pid, SV *cb) 492struct ev_child *child (int pid, SV *cb)
401 ALIAS: 493 ALIAS:
402 check_ns = 1 494 child_ns = 1
403 CODE: 495 CODE:
404 RETVAL = e_new (sizeof (struct ev_check), cb); 496 RETVAL = e_new (sizeof (struct ev_child), cb);
405 ev_child_set (RETVAL, pid); 497 ev_child_set (RETVAL, pid);
406 if (!ix) ev_child_start (RETVAL); 498 if (!ix) ev_child_start (RETVAL);
407 OUTPUT: 499 OUTPUT:
408 RETVAL 500 RETVAL
409 501
… …
423 sv_setsv (w->cb_sv, new_cb); 515 sv_setsv (w->cb_sv, new_cb);
424} 516}
425 OUTPUT: 517 OUTPUT:
426 RETVAL 518 RETVAL
427 519
520SV *data (struct ev_watcher *w, SV *new_data = 0)
521 CODE:
522{
523 RETVAL = w->data ? newSVsv (w->data) : &PL_sv_undef;
524}
525 OUTPUT:
526 RETVAL
527
428void trigger (struct ev_watcher *w, int revents = EV_NONE) 528void trigger (struct ev_watcher *w, int revents = EV_NONE)
429 CODE: 529 CODE:
430 w->cb (w, revents); 530 w->cb (w, revents);
431 531
532int priority (struct ev_watcher *w, int new_priority = 0)
533 CODE:
534{
535 RETVAL = w->priority;
536
537 if (items > 1)
538 {
539 int active = ev_is_active (w);
540
541 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
542 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
543
544 if (active)
545 {
546 /* grrr. */
547 PUSHMARK (SP);
548 XPUSHs (ST (0));
549 call_method ("stop", G_DISCARD | G_VOID);
550 }
551
552 ev_set_priority (w, new_priority);
553
554 if (active)
555 {
556 PUSHMARK (SP);
557 XPUSHs (ST (0));
558 call_method ("start", G_DISCARD | G_VOID);
559 }
560 }
561}
562 OUTPUT:
563 RETVAL
564
432MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 565MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
433 566
434void ev_io_start (struct ev_io *w) 567void ev_io_start (struct ev_io *w)
435 568
436void ev_io_stop (struct ev_io *w) 569void ev_io_stop (struct ev_io *w)
437 570
438void DESTROY (struct ev_io *w) 571void DESTROY (struct ev_io *w)
439 CODE: 572 CODE:
440 ev_io_stop (w); 573 ev_io_stop (w);
574 e_destroy (w);
441 575
442void set (struct ev_io *w, SV *fh, int events) 576void set (struct ev_io *w, SV *fh, int events)
443 CODE: 577 CODE:
444{ 578{
445 int active = w->active; 579 int active = ev_is_active (w);
446 int fd = sv_fileno (fh); 580 int fd = sv_fileno (fh);
447 CHECK_FD (fh, fd); 581 CHECK_FD (fh, fd);
448 582
449 if (active) ev_io_stop (w); 583 if (active) ev_io_stop (w);
450 584
… …
459{ 593{
460 RETVAL = newSVsv (w->fh); 594 RETVAL = newSVsv (w->fh);
461 595
462 if (items > 1) 596 if (items > 1)
463 { 597 {
464 int active = w->active; 598 int active = ev_is_active (w);
465 if (active) ev_io_stop (w); 599 if (active) ev_io_stop (w);
466 600
467 sv_setsv (w->fh, new_fh); 601 sv_setsv (w->fh, new_fh);
468 ev_io_set (w, sv_fileno (w->fh), w->events); 602 ev_io_set (w, sv_fileno (w->fh), w->events);
469 603
… …
471 } 605 }
472} 606}
473 OUTPUT: 607 OUTPUT:
474 RETVAL 608 RETVAL
475 609
476short events (struct ev_io *w, short new_events = EV_UNDEF) 610int events (struct ev_io *w, int new_events = EV_UNDEF)
477 CODE: 611 CODE:
478{ 612{
479 RETVAL = w->events; 613 RETVAL = w->events;
480 614
481 if (items > 1) 615 if (items > 1)
482 { 616 {
483 int active = w->active; 617 int active = ev_is_active (w);
484 if (active) ev_io_stop (w); 618 if (active) ev_io_stop (w);
485 619
486 ev_io_set (w, w->fd, new_events); 620 ev_io_set (w, w->fd, new_events);
487 621
488 if (active) ev_io_start (w); 622 if (active) ev_io_start (w);
… …
498void ev_signal_stop (struct ev_signal *w) 632void ev_signal_stop (struct ev_signal *w)
499 633
500void DESTROY (struct ev_signal *w) 634void DESTROY (struct ev_signal *w)
501 CODE: 635 CODE:
502 ev_signal_stop (w); 636 ev_signal_stop (w);
637 e_destroy (w);
503 638
504void set (struct ev_signal *w, SV *signal = 0) 639void set (struct ev_signal *w, SV *signal)
505 CODE: 640 CODE:
506{ 641{
507 Signal signum = sv_signum (signal); /* may croak here */ 642 Signal signum = sv_signum (signal); /* may croak here */
508 int active = w->active; 643 int active = ev_is_active (w);
509 644
510 if (active) ev_signal_stop (w); 645 if (active) ev_signal_stop (w);
646
511 ev_signal_set (w, signum); 647 ev_signal_set (w, signum);
648
512 if (active) ev_signal_start (w); 649 if (active) ev_signal_start (w);
513} 650}
514 651
515MODULE = EV PACKAGE = EV::Time 652int signal (struct ev_signal *w, SV *new_signal = 0)
653 CODE:
654{
655 RETVAL = w->signum;
656
657 if (items > 1)
658 {
659 Signal signum = sv_signum (new_signal); /* may croak here */
660 int active = ev_is_active (w);
661 if (active) ev_signal_stop (w);
662
663 ev_signal_set (w, signum);
664
665 if (active) ev_signal_start (w);
666 }
667}
668 OUTPUT:
669 RETVAL
516 670
517MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 671MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
518 672
519void ev_timer_start (struct ev_timer *w) 673void ev_timer_start (struct ev_timer *w)
520 INIT: 674 INIT:
… …
527 CHECK_REPEAT (w->repeat); 681 CHECK_REPEAT (w->repeat);
528 682
529void DESTROY (struct ev_timer *w) 683void DESTROY (struct ev_timer *w)
530 CODE: 684 CODE:
531 ev_timer_stop (w); 685 ev_timer_stop (w);
686 e_destroy (w);
532 687
533void set (struct ev_timer *w, NV after, NV repeat = 0.) 688void set (struct ev_timer *w, NV after, NV repeat = 0.)
534 INIT: 689 INIT:
535 CHECK_REPEAT (repeat); 690 CHECK_REPEAT (repeat);
536 CODE: 691 CODE:
537{ 692{
538 int active = w->active; 693 int active = ev_is_active (w);
539 if (active) ev_timer_stop (w); 694 if (active) ev_timer_stop (w);
540 ev_timer_set (w, after, repeat); 695 ev_timer_set (w, after, repeat);
541 if (active) ev_timer_start (w); 696 if (active) ev_timer_start (w);
542} 697}
543 698
… …
547 INIT: 702 INIT:
548 CHECK_REPEAT (w->interval); 703 CHECK_REPEAT (w->interval);
549 704
550void ev_periodic_stop (struct ev_periodic *w) 705void ev_periodic_stop (struct ev_periodic *w)
551 706
707void ev_periodic_again (struct ev_periodic *w)
708
552void DESTROY (struct ev_periodic *w) 709void DESTROY (struct ev_periodic *w)
553 CODE: 710 CODE:
554 ev_periodic_stop (w); 711 ev_periodic_stop (w);
712 e_destroy (w);
555 713
556void set (struct ev_periodic *w, NV at, NV interval = 0.) 714void set (struct ev_periodic *w, NV at, NV interval = 0., SV *reschedule_cb = &PL_sv_undef)
557 INIT: 715 INIT:
558 CHECK_REPEAT (interval); 716 CHECK_REPEAT (interval);
559 CODE: 717 CODE:
560{ 718{
561 int active = w->active; 719 int active = ev_is_active (w);
562 if (active) ev_periodic_stop (w); 720 if (active) ev_periodic_stop (w);
721
722 SvREFCNT_dec (w->fh);
723 w->fh = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
563 ev_periodic_set (w, at, interval); 724 ev_periodic_set (w, at, interval, w->fh ? e_periodic_cb : 0);
725
564 if (active) ev_periodic_start (w); 726 if (active) ev_periodic_start (w);
565} 727}
566 728
567MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 729MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
568 730
… …
571void ev_idle_stop (struct ev_idle *w) 733void ev_idle_stop (struct ev_idle *w)
572 734
573void DESTROY (struct ev_idle *w) 735void DESTROY (struct ev_idle *w)
574 CODE: 736 CODE:
575 ev_idle_stop (w); 737 ev_idle_stop (w);
738 e_destroy (w);
576 739
577MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ 740MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
578 741
579void ev_prepare_start (struct ev_prepare *w) 742void ev_prepare_start (struct ev_prepare *w)
580 743
581void ev_prepare_stop (struct ev_prepare *w) 744void ev_prepare_stop (struct ev_prepare *w)
582 745
583void DESTROY (struct ev_prepare *w) 746void DESTROY (struct ev_prepare *w)
584 CODE: 747 CODE:
585 ev_prepare_stop (w); 748 ev_prepare_stop (w);
749 e_destroy (w);
586 750
587MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ 751MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
588 752
589void ev_check_start (struct ev_check *w) 753void ev_check_start (struct ev_check *w)
590 754
591void ev_check_stop (struct ev_check *w) 755void ev_check_stop (struct ev_check *w)
592 756
593void DESTROY (struct ev_check *w) 757void DESTROY (struct ev_check *w)
594 CODE: 758 CODE:
595 ev_check_stop (w); 759 ev_check_stop (w);
760 e_destroy (w);
596 761
597MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 762MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
598 763
599void ev_child_start (struct ev_child *w) 764void ev_child_start (struct ev_child *w)
600 765
601void ev_child_stop (struct ev_child *w) 766void ev_child_stop (struct ev_child *w)
602 767
603void DESTROY (struct ev_child *w) 768void DESTROY (struct ev_child *w)
604 CODE: 769 CODE:
605 ev_child_stop (w); 770 ev_child_stop (w);
771 e_destroy (w);
606 772
607void set (struct ev_child *w, int pid) 773void set (struct ev_child *w, int pid)
608 CODE: 774 CODE:
609{ 775{
610 int active = w->active; 776 int active = ev_is_active (w);
611 if (active) ev_child_stop (w); 777 if (active) ev_child_stop (w);
778
612 ev_child_set (w, pid); 779 ev_child_set (w, pid);
780
613 if (active) ev_child_start (w); 781 if (active) ev_child_start (w);
614} 782}
615 783
784int pid (struct ev_child *w, int new_pid = 0)
785 CODE:
786{
787 RETVAL = w->pid;
788
789 if (items > 1)
790 {
791 int active = ev_is_active (w);
792 if (active) ev_child_stop (w);
793
794 ev_child_set (w, new_pid);
795
796 if (active) ev_child_start (w);
797 }
798}
799 OUTPUT:
800 RETVAL
801
802
616int status (struct ev_child *w) 803int rstatus (struct ev_child *w)
804 ALIAS:
805 rpid = 1
617 CODE: 806 CODE:
618 RETVAL = w->status; 807 RETVAL = ix ? w->rpid : w->rstatus;
619 OUTPUT: 808 OUTPUT:
620 RETVAL 809 RETVAL
621 810
622#if 0 811#ifndef _WIN32
623 812
624MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 813MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
625 814
626BOOT: 815BOOT:
627{ 816{
… …
698 887
699int evdns_set_option (char *option, char *val, int flags) 888int evdns_set_option (char *option, char *val, int flags)
700 889
701int evdns_resolv_conf_parse (int flags, const char *filename) 890int evdns_resolv_conf_parse (int flags, const char *filename)
702 891
703#ifdef MS_WINDOWS 892#ifdef _WIN32
704 893
705int evdns_config_windows_nameservers () 894int evdns_config_windows_nameservers ()
706 895
707#endif 896#endif
708 897
… …
710 899
711void evdns_search_add (char *domain) 900void evdns_search_add (char *domain)
712 901
713void evdns_search_ndots_set (int ndots) 902void evdns_search_ndots_set (int ndots)
714 903
904#if 0
715 905
716MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 906MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
717 907
718BOOT: 908BOOT:
719{ 909{
… …
751 941
752#void DESTROY (struct evhttp_request *req); 942#void DESTROY (struct evhttp_request *req);
753 943
754#endif 944#endif
755 945
946#endif
756 947
757 948
758 949
759 950
760 951

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