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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 |
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8 | |
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9 | #define EV_PROTOTYPES 1 |
7 | #define EV_PROTOTYPES 1 |
10 | #include "EV/EVAPI.h" |
8 | #include "EV/EVAPI.h" |
11 | |
9 | |
12 | #include "libev/ev.c" |
10 | #include "libev/ev.c" |
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11 | #include "libev/event.h" |
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12 | #include "libev/event.c" |
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13 | #include "libev/evdns.c" |
13 | |
14 | |
14 | typedef int Signal; |
15 | typedef int Signal; |
15 | |
16 | |
16 | static struct EVAPI evapi; |
17 | static struct EVAPI evapi; |
17 | |
18 | |
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24 | *stash_idle, |
25 | *stash_idle, |
25 | *stash_prepare, |
26 | *stash_prepare, |
26 | *stash_check, |
27 | *stash_check, |
27 | *stash_child; |
28 | *stash_child; |
28 | |
29 | |
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30 | #ifndef SIG_SIZE |
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31 | /* kudos to Slaven Rezic for the idea */ |
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32 | static char sig_size [] = { SIG_NUM }; |
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33 | # define SIG_SIZE (sizeof (sig_size) + 1) |
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34 | #endif |
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35 | |
29 | static int |
36 | static int |
30 | sv_signum (SV *sig) |
37 | sv_signum (SV *sig) |
31 | { |
38 | { |
32 | int signum; |
39 | int signum; |
33 | |
40 | |
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155 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
162 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
156 | SP = PL_stack_base + mark; PUTBACK; |
163 | SP = PL_stack_base + mark; PUTBACK; |
157 | } |
164 | } |
158 | } |
165 | } |
159 | |
166 | |
160 | #if 0 |
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161 | ///////////////////////////////////////////////////////////////////////////// |
167 | ///////////////////////////////////////////////////////////////////////////// |
162 | // DNS |
168 | // DNS |
163 | |
169 | |
164 | static void |
170 | static void |
165 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
171 | dns_cb (int result, char type, int count, int ttl, void *addresses, void *arg) |
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207 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
213 | call_sv (get_sv ("EV::DIED", 1), G_DISCARD | G_VOID | G_EVAL | G_KEEPERR); |
208 | } |
214 | } |
209 | |
215 | |
210 | LEAVE; |
216 | LEAVE; |
211 | } |
217 | } |
212 | #endif |
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213 | |
218 | |
214 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
219 | #define CHECK_REPEAT(repeat) if (repeat < 0.) \ |
215 | croak (# repeat " value must be >= 0"); |
220 | croak (# repeat " value must be >= 0"); |
216 | |
221 | |
217 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
222 | #define CHECK_FD(fh,fd) if ((fd) < 0) \ |
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232 | static const struct { |
237 | static const struct { |
233 | const char *name; |
238 | const char *name; |
234 | IV iv; |
239 | IV iv; |
235 | } *civ, const_iv[] = { |
240 | } *civ, const_iv[] = { |
236 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
241 | # define const_iv(pfx, name) { # name, (IV) pfx ## name }, |
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242 | const_iv (EV_, MINPRI) |
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243 | const_iv (EV_, MAXPRI) |
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244 | |
237 | const_iv (EV_, UNDEF) |
245 | const_iv (EV_, UNDEF) |
238 | const_iv (EV_, NONE) |
246 | const_iv (EV_, NONE) |
239 | const_iv (EV_, TIMEOUT) |
247 | const_iv (EV_, TIMEOUT) |
240 | const_iv (EV_, READ) |
248 | const_iv (EV_, READ) |
241 | const_iv (EV_, WRITE) |
249 | const_iv (EV_, WRITE) |
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245 | const_iv (EV_, ERROR) |
253 | const_iv (EV_, ERROR) |
246 | |
254 | |
247 | const_iv (EV, LOOP_ONESHOT) |
255 | const_iv (EV, LOOP_ONESHOT) |
248 | const_iv (EV, LOOP_NONBLOCK) |
256 | const_iv (EV, LOOP_NONBLOCK) |
249 | |
257 | |
250 | const_iv (EV, METHOD_NONE) |
258 | const_iv (EV, METHOD_AUTO) |
251 | const_iv (EV, METHOD_SELECT) |
259 | const_iv (EV, METHOD_SELECT) |
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260 | const_iv (EV, METHOD_POLL) |
252 | const_iv (EV, METHOD_EPOLL) |
261 | const_iv (EV, METHOD_EPOLL) |
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262 | const_iv (EV, METHOD_KQUEUE) |
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263 | const_iv (EV, METHOD_DEVPOLL) |
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264 | const_iv (EV, METHOD_PORT) |
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265 | const_iv (EV, METHOD_ANY) |
253 | }; |
266 | }; |
254 | |
267 | |
255 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
268 | for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) |
256 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
269 | newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); |
257 | |
270 | |
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317 | OUTPUT: |
330 | OUTPUT: |
318 | RETVAL |
331 | RETVAL |
319 | |
332 | |
320 | NV ev_time () |
333 | NV ev_time () |
321 | |
334 | |
322 | void ev_init (int flags = 0) |
335 | int ev_init (int methods = EVMETHOD_AUTO) |
323 | |
336 | |
324 | void ev_loop (int flags = 0) |
337 | void ev_loop (int flags = 0) |
325 | |
338 | |
326 | void ev_loop_done (int value = 1) |
339 | void ev_loop_done (int value = 1) |
327 | CODE: |
340 | CODE: |
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437 | |
450 | |
438 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
451 | void trigger (struct ev_watcher *w, int revents = EV_NONE) |
439 | CODE: |
452 | CODE: |
440 | w->cb (w, revents); |
453 | w->cb (w, revents); |
441 | |
454 | |
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455 | int priority (struct ev_watcher *w, int new_priority = 0) |
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456 | CODE: |
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457 | { |
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458 | RETVAL = w->priority; |
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459 | |
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460 | if (items > 1) |
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461 | { |
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462 | int active = ev_is_active (w); |
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463 | |
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464 | if (new_priority < EV_MINPRI || new_priority > EV_MAXPRI) |
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465 | croak ("watcher priority out of range, value must be between %d and %d, inclusive", EV_MINPRI, EV_MAXPRI); |
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466 | |
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467 | if (active) |
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468 | { |
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469 | /* grrr. */ |
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470 | PUSHMARK (SP); |
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471 | XPUSHs (ST (0)); |
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472 | call_method ("stop", G_DISCARD | G_VOID); |
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473 | } |
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474 | |
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475 | ev_set_priority (w, new_priority); |
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476 | |
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477 | if (active) |
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478 | { |
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479 | PUSHMARK (SP); |
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480 | XPUSHs (ST (0)); |
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481 | call_method ("start", G_DISCARD | G_VOID); |
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482 | } |
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483 | } |
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484 | } |
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485 | OUTPUT: |
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486 | RETVAL |
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487 | |
442 | MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ |
488 | MODULE = EV PACKAGE = EV::Io PREFIX = ev_io_ |
443 | |
489 | |
444 | void ev_io_start (struct ev_io *w) |
490 | void ev_io_start (struct ev_io *w) |
445 | |
491 | |
446 | void ev_io_stop (struct ev_io *w) |
492 | void ev_io_stop (struct ev_io *w) |
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451 | e_destroy (w); |
497 | e_destroy (w); |
452 | |
498 | |
453 | void set (struct ev_io *w, SV *fh, int events) |
499 | void set (struct ev_io *w, SV *fh, int events) |
454 | CODE: |
500 | CODE: |
455 | { |
501 | { |
456 | int active = w->active; |
502 | int active = ev_is_active (w); |
457 | int fd = sv_fileno (fh); |
503 | int fd = sv_fileno (fh); |
458 | CHECK_FD (fh, fd); |
504 | CHECK_FD (fh, fd); |
459 | |
505 | |
460 | if (active) ev_io_stop (w); |
506 | if (active) ev_io_stop (w); |
461 | |
507 | |
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470 | { |
516 | { |
471 | RETVAL = newSVsv (w->fh); |
517 | RETVAL = newSVsv (w->fh); |
472 | |
518 | |
473 | if (items > 1) |
519 | if (items > 1) |
474 | { |
520 | { |
475 | int active = w->active; |
521 | int active = ev_is_active (w); |
476 | if (active) ev_io_stop (w); |
522 | if (active) ev_io_stop (w); |
477 | |
523 | |
478 | sv_setsv (w->fh, new_fh); |
524 | sv_setsv (w->fh, new_fh); |
479 | ev_io_set (w, sv_fileno (w->fh), w->events); |
525 | ev_io_set (w, sv_fileno (w->fh), w->events); |
480 | |
526 | |
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482 | } |
528 | } |
483 | } |
529 | } |
484 | OUTPUT: |
530 | OUTPUT: |
485 | RETVAL |
531 | RETVAL |
486 | |
532 | |
487 | short events (struct ev_io *w, short new_events = EV_UNDEF) |
533 | int events (struct ev_io *w, int new_events = EV_UNDEF) |
488 | CODE: |
534 | CODE: |
489 | { |
535 | { |
490 | RETVAL = w->events; |
536 | RETVAL = w->events; |
491 | |
537 | |
492 | if (items > 1) |
538 | if (items > 1) |
493 | { |
539 | { |
494 | int active = w->active; |
540 | int active = ev_is_active (w); |
495 | if (active) ev_io_stop (w); |
541 | if (active) ev_io_stop (w); |
496 | |
542 | |
497 | ev_io_set (w, w->fd, new_events); |
543 | ev_io_set (w, w->fd, new_events); |
498 | |
544 | |
499 | if (active) ev_io_start (w); |
545 | if (active) ev_io_start (w); |
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511 | void DESTROY (struct ev_signal *w) |
557 | void DESTROY (struct ev_signal *w) |
512 | CODE: |
558 | CODE: |
513 | ev_signal_stop (w); |
559 | ev_signal_stop (w); |
514 | e_destroy (w); |
560 | e_destroy (w); |
515 | |
561 | |
516 | void set (struct ev_signal *w, SV *signal = 0) |
562 | void set (struct ev_signal *w, SV *signal) |
517 | CODE: |
563 | CODE: |
518 | { |
564 | { |
519 | Signal signum = sv_signum (signal); /* may croak here */ |
565 | Signal signum = sv_signum (signal); /* may croak here */ |
520 | int active = w->active; |
566 | int active = ev_is_active (w); |
521 | |
567 | |
522 | if (active) ev_signal_stop (w); |
568 | if (active) ev_signal_stop (w); |
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569 | |
523 | ev_signal_set (w, signum); |
570 | ev_signal_set (w, signum); |
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571 | |
524 | if (active) ev_signal_start (w); |
572 | if (active) ev_signal_start (w); |
525 | } |
573 | } |
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574 | |
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575 | int signal (struct ev_signal *w, SV *new_signal = 0) |
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576 | CODE: |
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577 | { |
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578 | RETVAL = w->signum; |
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579 | |
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580 | if (items > 1) |
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581 | { |
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582 | Signal signum = sv_signum (new_signal); /* may croak here */ |
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583 | int active = ev_is_active (w); |
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584 | if (active) ev_signal_stop (w); |
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585 | |
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586 | ev_signal_set (w, signum); |
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587 | |
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588 | if (active) ev_signal_start (w); |
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589 | } |
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590 | } |
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591 | OUTPUT: |
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592 | RETVAL |
526 | |
593 | |
527 | MODULE = EV PACKAGE = EV::Time |
594 | MODULE = EV PACKAGE = EV::Time |
528 | |
595 | |
529 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
596 | MODULE = EV PACKAGE = EV::Timer PREFIX = ev_timer_ |
530 | |
597 | |
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546 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
613 | void set (struct ev_timer *w, NV after, NV repeat = 0.) |
547 | INIT: |
614 | INIT: |
548 | CHECK_REPEAT (repeat); |
615 | CHECK_REPEAT (repeat); |
549 | CODE: |
616 | CODE: |
550 | { |
617 | { |
551 | int active = w->active; |
618 | int active = ev_is_active (w); |
552 | if (active) ev_timer_stop (w); |
619 | if (active) ev_timer_stop (w); |
553 | ev_timer_set (w, after, repeat); |
620 | ev_timer_set (w, after, repeat); |
554 | if (active) ev_timer_start (w); |
621 | if (active) ev_timer_start (w); |
555 | } |
622 | } |
556 | |
623 | |
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570 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
637 | void set (struct ev_periodic *w, NV at, NV interval = 0.) |
571 | INIT: |
638 | INIT: |
572 | CHECK_REPEAT (interval); |
639 | CHECK_REPEAT (interval); |
573 | CODE: |
640 | CODE: |
574 | { |
641 | { |
575 | int active = w->active; |
642 | int active = ev_is_active (w); |
576 | if (active) ev_periodic_stop (w); |
643 | if (active) ev_periodic_stop (w); |
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644 | |
577 | ev_periodic_set (w, at, interval); |
645 | ev_periodic_set (w, at, interval); |
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646 | |
578 | if (active) ev_periodic_start (w); |
647 | if (active) ev_periodic_start (w); |
579 | } |
648 | } |
580 | |
649 | |
581 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
650 | MODULE = EV PACKAGE = EV::Idle PREFIX = ev_idle_ |
582 | |
651 | |
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623 | e_destroy (w); |
692 | e_destroy (w); |
624 | |
693 | |
625 | void set (struct ev_child *w, int pid) |
694 | void set (struct ev_child *w, int pid) |
626 | CODE: |
695 | CODE: |
627 | { |
696 | { |
628 | int active = w->active; |
697 | int active = ev_is_active (w); |
629 | if (active) ev_child_stop (w); |
698 | if (active) ev_child_stop (w); |
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699 | |
630 | ev_child_set (w, pid); |
700 | ev_child_set (w, pid); |
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701 | |
631 | if (active) ev_child_start (w); |
702 | if (active) ev_child_start (w); |
632 | } |
703 | } |
633 | |
704 | |
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705 | int pid (struct ev_child *w, int new_pid = 0) |
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706 | CODE: |
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707 | { |
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708 | RETVAL = w->pid; |
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709 | |
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710 | if (items > 1) |
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711 | { |
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712 | int active = ev_is_active (w); |
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713 | if (active) ev_child_stop (w); |
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714 | |
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715 | ev_child_set (w, new_pid); |
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716 | |
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717 | if (active) ev_child_start (w); |
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718 | } |
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719 | } |
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720 | OUTPUT: |
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721 | RETVAL |
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722 | |
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723 | |
634 | int status (struct ev_child *w) |
724 | int status (struct ev_child *w) |
635 | CODE: |
725 | CODE: |
636 | RETVAL = w->status; |
726 | RETVAL = w->status; |
637 | OUTPUT: |
727 | OUTPUT: |
638 | RETVAL |
728 | RETVAL |
639 | |
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640 | #if 0 |
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641 | |
729 | |
642 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
730 | MODULE = EV PACKAGE = EV::DNS PREFIX = evdns_ |
643 | |
731 | |
644 | BOOT: |
732 | BOOT: |
645 | { |
733 | { |
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728 | |
816 | |
729 | void evdns_search_add (char *domain) |
817 | void evdns_search_add (char *domain) |
730 | |
818 | |
731 | void evdns_search_ndots_set (int ndots) |
819 | void evdns_search_ndots_set (int ndots) |
732 | |
820 | |
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821 | #if 0 |
733 | |
822 | |
734 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
823 | MODULE = EV PACKAGE = EV::HTTP PREFIX = evhttp_ |
735 | |
824 | |
736 | BOOT: |
825 | BOOT: |
737 | { |
826 | { |