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Comparing EV/EV.xs (file contents):
Revision 1.29 by root, Thu Nov 1 06:48:49 2007 UTC vs.
Revision 1.54 by root, Tue Nov 6 12:31:20 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 HAVE_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/* due to bugs in OS X we have to use libev/ explicitly here */
13#include "libev/ev.c" 11#include "libev/ev.c"
12#include "event.c"
13#define DNS_USE_GETTIMEOFDAY_FOR_ID 1
14#if !defined (WIN32) && !defined(__CYGWIN__)
15# define HAVE_STRUCT_IN6_ADDR 1
16#endif
17#undef HAVE_STRTOK_R
18#undef strtok_r
19#define strtok_r fake_strtok_r
20#include "evdns.c"
14 21
15typedef int Signal; 22typedef int Signal;
16 23
17static struct EVAPI evapi; 24static struct EVAPI evapi;
18 25
19static HV 26static HV
20 *stash_watcher, 27 *stash_watcher,
21 *stash_io, 28 *stash_io,
22 *stash_time,
23 *stash_timer, 29 *stash_timer,
24 *stash_periodic, 30 *stash_periodic,
25 *stash_signal, 31 *stash_signal,
26 *stash_idle, 32 *stash_idle,
27 *stash_prepare, 33 *stash_prepare,
28 *stash_check, 34 *stash_check,
29 *stash_child; 35 *stash_child;
30 36
37#ifndef SIG_SIZE
38/* kudos to Slaven Rezic for the idea */
39static char sig_size [] = { SIG_NUM };
40# define SIG_SIZE (sizeof (sig_size) + 1)
41#endif
42
31static int 43static int
32sv_signum (SV *sig) 44sv_signum (SV *sig)
33{ 45{
34 int signum; 46 int signum;
35 47
36 if (SvIV (sig) > 0) 48 SvGETMAGIC (sig);
37 return SvIV (sig);
38 49
39 for (signum = 1; signum < SIG_SIZE; ++signum) 50 for (signum = 1; signum < SIG_SIZE; ++signum)
40 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum])) 51 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
41 return signum; 52 return signum;
42 53
54 if (SvIV (sig) > 0)
55 return SvIV (sig);
56
43 return -1; 57 return -1;
44} 58}
45 59
46///////////////////////////////////////////////////////////////////////////// 60/////////////////////////////////////////////////////////////////////////////
47// Event 61// Event
… …
57 fh = SvRV (fh); 71 fh = SvRV (fh);
58 72
59 if (SvTYPE (fh) == SVt_PVGV) 73 if (SvTYPE (fh) == SVt_PVGV)
60 return PerlIO_fileno (IoIFP (sv_2io (fh))); 74 return PerlIO_fileno (IoIFP (sv_2io (fh)));
61 75
62 if (SvIOK (fh)) 76 if ((SvIV (fh) >= 0) && (SvIV (fh) < 0x7ffffff))
63 return SvIV (fh); 77 return SvIV (fh);
64 78
65 return -1; 79 return -1;
66} 80}
67 81
… …
80 w->fh = 0; 94 w->fh = 0;
81 w->cb_sv = newSVsv (cb_sv); 95 w->cb_sv = newSVsv (cb_sv);
82 w->self = self; 96 w->self = self;
83 97
84 return (void *)w; 98 return (void *)w;
99}
100
101static void *
102e_destroy (void *w_)
103{
104 struct ev_watcher *w = w_;
105
106 SvREFCNT_dec (w->fh ); w->fh = 0;
107 SvREFCNT_dec (w->cb_sv); w->cb_sv = 0;
85} 108}
86 109
87static SV * 110static SV *
88e_bless (struct ev_watcher *w, HV *stash) 111e_bless (struct ev_watcher *w, HV *stash)
89{ 112{
… …
122 PUSHMARK (SP); 145 PUSHMARK (SP);
123 EXTEND (SP, 2); 146 EXTEND (SP, 2);
124 PUSHs (sv_self); 147 PUSHs (sv_self);
125 PUSHs (sv_events); 148 PUSHs (sv_events);
126 149
127 if (revents & EV_CHILD)
128 XPUSHs (sv_status = newSViv (((struct ev_child *)w)->status));
129
130 PUTBACK; 150 PUTBACK;
131 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL); 151 call_sv (w->cb_sv, G_DISCARD | G_VOID | G_EVAL);
132 SP = PL_stack_base + mark; PUTBACK; 152 SP = PL_stack_base + mark; PUTBACK;
133 153
134 SvREFCNT_dec (sv_self); 154 SvREFCNT_dec (sv_self);
… …
146 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 166 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
147 SP = PL_stack_base + mark; PUTBACK; 167 SP = PL_stack_base + mark; PUTBACK;
148 } 168 }
149} 169}
150 170
151#if 0
152///////////////////////////////////////////////////////////////////////////// 171/////////////////////////////////////////////////////////////////////////////
153// DNS 172// DNS
154 173
155static void 174static void
156dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) 175dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg)
… …
198 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); 217 call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR);
199 } 218 }
200 219
201 LEAVE; 220 LEAVE;
202} 221}
203#endif
204 222
205#define CHECK_REPEAT(repeat) if (repeat < 0.) \ 223#define CHECK_REPEAT(repeat) if (repeat < 0.) \
206 croak (# repeat " value must be >= 0"); 224 croak (# repeat " value must be >= 0");
225
226#define CHECK_FD(fh,fd) if ((fd) < 0) \
227 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
207 228
208///////////////////////////////////////////////////////////////////////////// 229/////////////////////////////////////////////////////////////////////////////
209// XS interface functions 230// XS interface functions
210 231
211MODULE = EV PACKAGE = EV PREFIX = ev_ 232MODULE = EV PACKAGE = EV PREFIX = ev_
… …
220 static const struct { 241 static const struct {
221 const char *name; 242 const char *name;
222 IV iv; 243 IV iv;
223 } *civ, const_iv[] = { 244 } *civ, const_iv[] = {
224# define const_iv(pfx, name) { # name, (IV) pfx ## name }, 245# define const_iv(pfx, name) { # name, (IV) pfx ## name },
246 const_iv (EV_, MINPRI)
247 const_iv (EV_, MAXPRI)
248
225 const_iv (EV_, UNDEF) 249 const_iv (EV_, UNDEF)
226 const_iv (EV_, NONE) 250 const_iv (EV_, NONE)
227 const_iv (EV_, TIMEOUT) 251 const_iv (EV_, TIMEOUT)
228 const_iv (EV_, READ) 252 const_iv (EV_, READ)
229 const_iv (EV_, WRITE) 253 const_iv (EV_, WRITE)
… …
233 const_iv (EV_, ERROR) 257 const_iv (EV_, ERROR)
234 258
235 const_iv (EV, LOOP_ONESHOT) 259 const_iv (EV, LOOP_ONESHOT)
236 const_iv (EV, LOOP_NONBLOCK) 260 const_iv (EV, LOOP_NONBLOCK)
237 261
238 const_iv (EV, METHOD_NONE) 262 const_iv (EV, METHOD_AUTO)
239 const_iv (EV, METHOD_SELECT) 263 const_iv (EV, METHOD_SELECT)
264 const_iv (EV, METHOD_POLL)
240 const_iv (EV, METHOD_EPOLL) 265 const_iv (EV, METHOD_EPOLL)
266 const_iv (EV, METHOD_KQUEUE)
267 const_iv (EV, METHOD_DEVPOLL)
268 const_iv (EV, METHOD_PORT)
269 const_iv (EV, METHOD_ANY)
241 }; 270 };
242 271
243 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 272 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
244 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 273 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
245 274
246 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 275 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
247 stash_io = gv_stashpv ("EV::Io" , 1); 276 stash_io = gv_stashpv ("EV::Io" , 1);
248 stash_time = gv_stashpv ("EV::Time" , 1);
249 stash_timer = gv_stashpv ("EV::Timer" , 1); 277 stash_timer = gv_stashpv ("EV::Timer" , 1);
250 stash_periodic = gv_stashpv ("EV::Periodic", 1); 278 stash_periodic = gv_stashpv ("EV::Periodic", 1);
251 stash_signal = gv_stashpv ("EV::Signal" , 1); 279 stash_signal = gv_stashpv ("EV::Signal" , 1);
252 stash_idle = gv_stashpv ("EV::Idle" , 1); 280 stash_idle = gv_stashpv ("EV::Idle" , 1);
253 stash_prepare = gv_stashpv ("EV::Prepare" , 1); 281 stash_prepare = gv_stashpv ("EV::Prepare" , 1);
… …
261 /* the poor man's shared library emulator */ 289 /* the poor man's shared library emulator */
262 evapi.ver = EV_API_VERSION; 290 evapi.ver = EV_API_VERSION;
263 evapi.rev = EV_API_REVISION; 291 evapi.rev = EV_API_REVISION;
264 evapi.sv_fileno = sv_fileno; 292 evapi.sv_fileno = sv_fileno;
265 evapi.sv_signum = sv_signum; 293 evapi.sv_signum = sv_signum;
266 evapi.now = &ev_now; 294 evapi.now = ev_now;
267 evapi.method = &ev_method; 295 evapi.method = ev_method;
268 evapi.loop_done = &ev_loop_done; 296 evapi.unloop = ev_unloop;
269 evapi.time = ev_time; 297 evapi.time = ev_time;
270 evapi.loop = ev_loop; 298 evapi.loop = ev_loop;
271 evapi.once = ev_once; 299 evapi.once = ev_once;
272 evapi.io_start = ev_io_start; 300 evapi.io_start = ev_io_start;
273 evapi.io_stop = ev_io_stop; 301 evapi.io_stop = ev_io_stop;
… …
288 evapi.child_stop = ev_child_stop; 316 evapi.child_stop = ev_child_stop;
289 317
290 sv_setiv (sv, (IV)&evapi); 318 sv_setiv (sv, (IV)&evapi);
291 SvREADONLY_on (sv); 319 SvREADONLY_on (sv);
292 } 320 }
321
322 pthread_atfork (0, 0, ev_default_fork);
293} 323}
294 324
295NV ev_now () 325NV ev_now ()
296 CODE:
297 RETVAL = ev_now;
298 OUTPUT:
299 RETVAL
300 326
301int ev_method () 327int ev_method ()
302 CODE:
303 RETVAL = ev_method;
304 OUTPUT:
305 RETVAL
306 328
307NV ev_time () 329NV ev_time ()
308 330
309void ev_init (int flags = 0) 331int ev_default_loop (int methods = EVMETHOD_AUTO)
310 332
311void ev_loop (int flags = 0) 333void ev_loop (int flags = 0)
312 334
313void ev_loop_done (int value = 1) 335void ev_unloop (int how = 1)
314 CODE:
315 ev_loop_done = value;
316 336
317struct ev_io *io (SV *fh, int events, SV *cb) 337struct ev_io *io (SV *fh, int events, SV *cb)
318 ALIAS: 338 ALIAS:
319 io_ns = 1 339 io_ns = 1
320 CODE: 340 CODE:
341{
342 int fd = sv_fileno (fh);
343 CHECK_FD (fh, fd);
344
321 RETVAL = e_new (sizeof (struct ev_io), cb); 345 RETVAL = e_new (sizeof (struct ev_io), cb);
322 RETVAL->fh = newSVsv (fh); 346 RETVAL->fh = newSVsv (fh);
323 ev_io_set (RETVAL, sv_fileno (RETVAL->fh), events); 347 ev_io_set (RETVAL, fd, events);
324 if (!ix) ev_io_start (RETVAL); 348 if (!ix) ev_io_start (RETVAL);
349}
325 OUTPUT: 350 OUTPUT:
326 RETVAL 351 RETVAL
327 352
328struct ev_timer *timer (NV after, NV repeat, SV *cb) 353struct ev_timer *timer (NV after, NV repeat, SV *cb)
329 ALIAS: 354 ALIAS:
… …
391 416
392struct ev_child *child (int pid, SV *cb) 417struct ev_child *child (int pid, SV *cb)
393 ALIAS: 418 ALIAS:
394 check_ns = 1 419 check_ns = 1
395 CODE: 420 CODE:
396 RETVAL = e_new (sizeof (struct ev_check), cb); 421 RETVAL = e_new (sizeof (struct ev_child), cb);
397 ev_child_set (RETVAL, pid); 422 ev_child_set (RETVAL, pid);
398 if (!ix) ev_child_start (RETVAL); 423 if (!ix) ev_child_start (RETVAL);
399 OUTPUT: 424 OUTPUT:
400 RETVAL 425 RETVAL
401 426
… …
419 444
420void trigger (struct ev_watcher *w, int revents = EV_NONE) 445void trigger (struct ev_watcher *w, int revents = EV_NONE)
421 CODE: 446 CODE:
422 w->cb (w, revents); 447 w->cb (w, revents);
423 448
424MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ 449int priority (struct ev_watcher *w, int new_priority = 0)
425
426void ev_io_start (struct ev_io *w)
427
428void ev_io_stop (struct ev_io *w)
429
430void DESTROY (struct ev_io *w)
431 CODE: 450 CODE:
432 ev_io_stop (w);
433
434void set (struct ev_io *w, SV *fh, int events)
435 CODE:
436{ 451{
437 int active = w->active; 452 RETVAL = w->priority;
438 if (active) ev_io_stop (w);
439
440 sv_setsv (w->fh, fh);
441 ev_io_set (w, sv_fileno (w->fh), events);
442
443 if (active) ev_io_start (w);
444}
445
446SV *fh (struct ev_io *w, SV *new_fh = 0)
447 CODE:
448{
449 RETVAL = newSVsv (w->fh);
450 453
451 if (items > 1) 454 if (items > 1)
452 { 455 {
453 int active = w->active; 456 int active = ev_is_active (w);
457
458 if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI)
459 croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI);
460
461 if (active)
462 {
463 /* grrr. */
464 PUSHMARK (SP);
465 XPUSHs (ST (0));
466 call_method ("stop", G_DISCARD | G_VOID);
467 }
468
469 ev_set_priority (w, new_priority);
470
471 if (active)
472 {
473 PUSHMARK (SP);
474 XPUSHs (ST (0));
475 call_method ("start", G_DISCARD | G_VOID);
476 }
477 }
478}
479 OUTPUT:
480 RETVAL
481
482MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_
483
484void ev_io_start (struct ev_io *w)
485
486void ev_io_stop (struct ev_io *w)
487
488void DESTROY (struct ev_io *w)
489 CODE:
490 ev_io_stop (w);
491 e_destroy (w);
492
493void set (struct ev_io *w, SV *fh, int events)
494 CODE:
495{
496 int active = ev_is_active (w);
497 int fd = sv_fileno (fh);
498 CHECK_FD (fh, fd);
499
500 if (active) ev_io_stop (w);
501
502 sv_setsv (w->fh, fh);
503 ev_io_set (w, fd, events);
504
505 if (active) ev_io_start (w);
506}
507
508SV *fh (struct ev_io *w, SV *new_fh = 0)
509 CODE:
510{
511 RETVAL = newSVsv (w->fh);
512
513 if (items > 1)
514 {
515 int active = ev_is_active (w);
454 if (active) ev_io_stop (w); 516 if (active) ev_io_stop (w);
455 517
456 sv_setsv (w->fh, new_fh); 518 sv_setsv (w->fh, new_fh);
457 ev_io_set (w, sv_fileno (w->fh), w->events); 519 ev_io_set (w, sv_fileno (w->fh), w->events);
458 520
… …
460 } 522 }
461} 523}
462 OUTPUT: 524 OUTPUT:
463 RETVAL 525 RETVAL
464 526
465short events (struct ev_io *w, short new_events = EV_UNDEF) 527int events (struct ev_io *w, int new_events = EV_UNDEF)
466 CODE: 528 CODE:
467{ 529{
468 RETVAL = w->events; 530 RETVAL = w->events;
469 531
470 if (items > 1) 532 if (items > 1)
471 { 533 {
472 int active = w->active; 534 int active = ev_is_active (w);
473 if (active) ev_io_stop (w); 535 if (active) ev_io_stop (w);
474 536
475 ev_io_set (w, w->fd, new_events); 537 ev_io_set (w, w->fd, new_events);
476 538
477 if (active) ev_io_start (w); 539 if (active) ev_io_start (w);
… …
487void ev_signal_stop (struct ev_signal *w) 549void ev_signal_stop (struct ev_signal *w)
488 550
489void DESTROY (struct ev_signal *w) 551void DESTROY (struct ev_signal *w)
490 CODE: 552 CODE:
491 ev_signal_stop (w); 553 ev_signal_stop (w);
554 e_destroy (w);
492 555
493void set (struct ev_signal *w, SV *signal = 0) 556void set (struct ev_signal *w, SV *signal)
494 CODE: 557 CODE:
495{ 558{
496 Signal signum = sv_signum (signal); /* may croak here */ 559 Signal signum = sv_signum (signal); /* may croak here */
497 int active = w->active; 560 int active = ev_is_active (w);
498 561
499 if (active) ev_signal_stop (w); 562 if (active) ev_signal_stop (w);
563
500 ev_signal_set (w, signum); 564 ev_signal_set (w, signum);
565
501 if (active) ev_signal_start (w); 566 if (active) ev_signal_start (w);
502} 567}
503 568
504MODULE = EV PACKAGE = EV::Time 569int signal (struct ev_signal *w, SV *new_signal = 0)
570 CODE:
571{
572 RETVAL = w->signum;
573
574 if (items > 1)
575 {
576 Signal signum = sv_signum (new_signal); /* may croak here */
577 int active = ev_is_active (w);
578 if (active) ev_signal_stop (w);
579
580 ev_signal_set (w, signum);
581
582 if (active) ev_signal_start (w);
583 }
584}
585 OUTPUT:
586 RETVAL
505 587
506MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ 588MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_
507 589
508void ev_timer_start (struct ev_timer *w) 590void ev_timer_start (struct ev_timer *w)
509 INIT: 591 INIT:
… …
516 CHECK_REPEAT (w->repeat); 598 CHECK_REPEAT (w->repeat);
517 599
518void DESTROY (struct ev_timer *w) 600void DESTROY (struct ev_timer *w)
519 CODE: 601 CODE:
520 ev_timer_stop (w); 602 ev_timer_stop (w);
603 e_destroy (w);
521 604
522void set (struct ev_timer *w, NV after, NV repeat = 0.) 605void set (struct ev_timer *w, NV after, NV repeat = 0.)
523 INIT: 606 INIT:
524 CHECK_REPEAT (repeat); 607 CHECK_REPEAT (repeat);
525 CODE: 608 CODE:
526{ 609{
527 int active = w->active; 610 int active = ev_is_active (w);
528 if (active) ev_timer_stop (w); 611 if (active) ev_timer_stop (w);
529 ev_timer_set (w, after, repeat); 612 ev_timer_set (w, after, repeat);
530 if (active) ev_timer_start (w); 613 if (active) ev_timer_start (w);
531} 614}
532 615
… …
539void ev_periodic_stop (struct ev_periodic *w) 622void ev_periodic_stop (struct ev_periodic *w)
540 623
541void DESTROY (struct ev_periodic *w) 624void DESTROY (struct ev_periodic *w)
542 CODE: 625 CODE:
543 ev_periodic_stop (w); 626 ev_periodic_stop (w);
627 e_destroy (w);
544 628
545void set (struct ev_periodic *w, NV at, NV interval = 0.) 629void set (struct ev_periodic *w, NV at, NV interval = 0.)
546 INIT: 630 INIT:
547 CHECK_REPEAT (interval); 631 CHECK_REPEAT (interval);
548 CODE: 632 CODE:
549{ 633{
550 int active = w->active; 634 int active = ev_is_active (w);
551 if (active) ev_periodic_stop (w); 635 if (active) ev_periodic_stop (w);
636
552 ev_periodic_set (w, at, interval); 637 ev_periodic_set (w, at, interval);
638
553 if (active) ev_periodic_start (w); 639 if (active) ev_periodic_start (w);
554} 640}
555 641
556MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ 642MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_
557 643
… …
560void ev_idle_stop (struct ev_idle *w) 646void ev_idle_stop (struct ev_idle *w)
561 647
562void DESTROY (struct ev_idle *w) 648void DESTROY (struct ev_idle *w)
563 CODE: 649 CODE:
564 ev_idle_stop (w); 650 ev_idle_stop (w);
651 e_destroy (w);
565 652
566MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_ 653MODULE = EV PACKAGE = EV::Prepare PREFIX = ev_check_
567 654
568void ev_prepare_start (struct ev_prepare *w) 655void ev_prepare_start (struct ev_prepare *w)
569 656
570void ev_prepare_stop (struct ev_prepare *w) 657void ev_prepare_stop (struct ev_prepare *w)
571 658
572void DESTROY (struct ev_prepare *w) 659void DESTROY (struct ev_prepare *w)
573 CODE: 660 CODE:
574 ev_prepare_stop (w); 661 ev_prepare_stop (w);
662 e_destroy (w);
575 663
576MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_ 664MODULE = EV PACKAGE = EV::Check PREFIX = ev_check_
577 665
578void ev_check_start (struct ev_check *w) 666void ev_check_start (struct ev_check *w)
579 667
580void ev_check_stop (struct ev_check *w) 668void ev_check_stop (struct ev_check *w)
581 669
582void DESTROY (struct ev_check *w) 670void DESTROY (struct ev_check *w)
583 CODE: 671 CODE:
584 ev_check_stop (w); 672 ev_check_stop (w);
673 e_destroy (w);
585 674
586MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 675MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
587 676
588void ev_child_start (struct ev_child *w) 677void ev_child_start (struct ev_child *w)
589 678
590void ev_child_stop (struct ev_child *w) 679void ev_child_stop (struct ev_child *w)
591 680
592void DESTROY (struct ev_child *w) 681void DESTROY (struct ev_child *w)
593 CODE: 682 CODE:
594 ev_child_stop (w); 683 ev_child_stop (w);
684 e_destroy (w);
595 685
596void set (struct ev_child *w, int pid) 686void set (struct ev_child *w, int pid)
597 CODE: 687 CODE:
598{ 688{
599 int active = w->active; 689 int active = ev_is_active (w);
600 if (active) ev_child_stop (w); 690 if (active) ev_child_stop (w);
691
601 ev_child_set (w, pid); 692 ev_child_set (w, pid);
693
602 if (active) ev_child_start (w); 694 if (active) ev_child_start (w);
603} 695}
604 696
697int pid (struct ev_child *w, int new_pid = 0)
698 CODE:
699{
700 RETVAL = w->pid;
701
702 if (items > 1)
703 {
704 int active = ev_is_active (w);
705 if (active) ev_child_stop (w);
706
707 ev_child_set (w, new_pid);
708
709 if (active) ev_child_start (w);
710 }
711}
712 OUTPUT:
713 RETVAL
714
715
605int status (struct ev_child *w) 716int rstatus (struct ev_child *w)
717 ALIAS:
718 rpid = 1
606 CODE: 719 CODE:
607 RETVAL = w->status; 720 RETVAL = ix ? w->rpid : w->rstatus;
608 OUTPUT: 721 OUTPUT:
609 RETVAL 722 RETVAL
610
611#if 0
612 723
613MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ 724MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_
614 725
615BOOT: 726BOOT:
616{ 727{
… …
699 810
700void evdns_search_add (char *domain) 811void evdns_search_add (char *domain)
701 812
702void evdns_search_ndots_set (int ndots) 813void evdns_search_ndots_set (int ndots)
703 814
815#if 0
704 816
705MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ 817MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_
706 818
707BOOT: 819BOOT:
708{ 820{

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