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Comparing EV/EV.xs (file contents):
Revision 1.161 by root, Wed Dec 5 17:18:47 2012 UTC vs.
Revision 1.172 by root, Sat Sep 17 02:28:30 2016 UTC

1#include "EXTERN.h" 1#include "EXTERN.h"
2#include "perl.h" 2#include "perl.h"
3#include "XSUB.h" 3#include "XSUB.h"
4 4
5/* fix perl api breakage */ 5/* fix perl api breakage */
6#ifndef WIN32
6#undef signal 7# undef signal
7#undef sigaction 8# undef sigaction
9#endif
8 10
9#include "schmorp.h" 11#include "schmorp.h"
10 12
11/* old API compatibility */ 13/* old API compatibility */
12static int 14static int
13sv_fileno (SV *fh) 15sv_fileno (SV *fh)
14{ 16{
15 return s_fileno (fh, 0); 17 return s_fileno (fh, 0);
16} 18}
17 19
20#ifndef GvCV_set
21# define GvCV_set(gv,cv) GvCV (gv) = cv
22#endif
23
18#define EV_STANDALONE 1 24#define EV_STANDALONE 1
19#define EV_PROTOTYPES 1 25#define EV_PROTOTYPES 1
20#define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
21#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 26#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
22#define EV_USE_FLOOR 1 27#define EV_USE_FLOOR 1
23#define EV_API_STATIC 28#define EV_API_STATIC
24#define EV_H <ev.h> 29#define EV_H <ev.h>
25#define EV_CONFIG_H error 30#define EV_CONFIG_H error
… …
32# define fd_mask Perl_fd_mask 37# define fd_mask Perl_fd_mask
33#endif 38#endif
34/* due to bugs in OS X we have to use libev/ explicitly here */ 39/* due to bugs in OS X we have to use libev/ explicitly here */
35#include "libev/ev.c" 40#include "libev/ev.c"
36 41
37#if !defined _WIN32 && !defined _MINIX 42#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
38# include <pthread.h> 43# include <pthread.h>
39#endif 44#endif
40 45
41#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) 46#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
42#define e_flags(w) ((ev_watcher *)(w))->e_flags 47#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
382 const_iv (EV_, SIGNAL) 387 const_iv (EV_, SIGNAL)
383 const_iv (EV_, CHILD) 388 const_iv (EV_, CHILD)
384 const_iv (EV_, STAT) 389 const_iv (EV_, STAT)
385 const_iv (EV_, IDLE) 390 const_iv (EV_, IDLE)
386 const_iv (EV_, PREPARE) 391 const_iv (EV_, PREPARE)
387 const_iv (EV_, CHECK) 392 /*const_iv (EV_, CHECK) needs special tretament */
388 const_iv (EV_, EMBED) 393 const_iv (EV_, EMBED)
389 const_iv (EV_, FORK) 394 const_iv (EV_, FORK)
390 const_iv (EV_, CLEANUP) 395 const_iv (EV_, CLEANUP)
391 const_iv (EV_, ASYNC) 396 const_iv (EV_, ASYNC)
392 const_iv (EV_, CUSTOM) 397 const_iv (EV_, CUSTOM)
… …
426#endif 431#endif
427 }; 432 };
428 433
429 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--) 434 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
430 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv)); 435 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
436
437 /* since this clashes with perl CHECK blocks, */
438 /* but we are interested in constants, */
439 /* and not blocks, we treat CHECK specially. */
440 {
441 /* the local $^W = 0 takes care of the warning */
442 CV *cv = newCONSTSUB (stash, "CHECK", newSViv (EV_CHECK));
443 /* now we need to re-set the gv, in case it was hijacked */
444 GvCV_set (gv_fetchpv ("EV::CHECK", GV_ADD, SVt_PVCV), cv);
445 }
431 446
432 stash_loop = gv_stashpv ("EV::Loop" , 1); 447 stash_loop = gv_stashpv ("EV::Loop" , 1);
433 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 448 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
434 stash_io = gv_stashpv ("EV::IO" , 1); 449 stash_io = gv_stashpv ("EV::IO" , 1);
435 stash_timer = gv_stashpv ("EV::Timer" , 1); 450 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
518 evapi.invoke = ev_invoke; 533 evapi.invoke = ev_invoke;
519 534
520 sv_setiv (sv, (IV)&evapi); 535 sv_setiv (sv, (IV)&evapi);
521 SvREADONLY_on (sv); 536 SvREADONLY_on (sv);
522 } 537 }
523#if !defined _WIN32 && !defined _MINIX 538#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
539/* unfortunately, musl neither implements the linux standard base,
540/* nor makes itself detectable via macros. yeah, right... */
541#if __linux && (__GLIBC__ || __UCLIBC__)
542 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
543 __register_atfork (0, 0, default_fork, 0);
544#else
524 pthread_atfork (0, 0, default_fork); 545 pthread_atfork (0, 0, default_fork);
546#endif
525#endif 547#endif
526} 548}
527 549
528SV *ev_default_loop (unsigned int flags = 0) 550SV *ev_default_loop (unsigned int flags = 0)
529 CODE: 551 CODE:
… …
560NV ev_time () 582NV ev_time ()
561 583
562void ev_feed_signal (SV *signal) 584void ev_feed_signal (SV *signal)
563 CODE: 585 CODE:
564{ 586{
565 Signal signum = s_signum (signal); 587 Signal signum = s_signum (signal);
566 CHECK_SIG (signal, signum); 588 CHECK_SIG (signal, signum);
567 589
568 ev_feed_signal (signum); 590 ev_feed_signal (signum);
569} 591}
570 592
… …
602 C_ARGS: evapi.default_loop, interval 624 C_ARGS: evapi.default_loop, interval
603 625
604void ev_set_timeout_collect_interval (NV interval) 626void ev_set_timeout_collect_interval (NV interval)
605 C_ARGS: evapi.default_loop, interval 627 C_ARGS: evapi.default_loop, interval
606 628
607void ev_run (int flags = 0) 629int ev_run (int flags = 0)
608 ALIAS: 630 ALIAS:
609 loop = 1 631 loop = 1
610 C_ARGS: evapi.default_loop, flags 632 C_ARGS: evapi.default_loop, flags
611 633
612void ev_break (int how = EVBREAK_ONE) 634void ev_break (int how = EVBREAK_ONE)
… …
618 C_ARGS: evapi.default_loop, fd, revents 640 C_ARGS: evapi.default_loop, fd, revents
619 641
620void ev_feed_signal_event (SV *signal) 642void ev_feed_signal_event (SV *signal)
621 CODE: 643 CODE:
622{ 644{
623 Signal signum = s_signum (signal); 645 Signal signum = s_signum (signal);
624 CHECK_SIG (signal, signum); 646 CHECK_SIG (signal, signum);
625 647
626 ev_feed_signal_event (evapi.default_loop, signum); 648 ev_feed_signal_event (evapi.default_loop, signum);
627} 649}
628 650
… …
672 periodic_ns = 1 694 periodic_ns = 1
673 INIT: 695 INIT:
674 CHECK_REPEAT (interval); 696 CHECK_REPEAT (interval);
675 CODE: 697 CODE:
676{ 698{
677 ev_periodic *w; 699 ev_periodic *w;
678 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 700 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
679 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 701 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
680 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 702 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
681 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 703 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
682 if (!ix) START (periodic, w); 704 if (!ix) START (periodic, w);
… …
687ev_signal *signal (SV *signal, SV *cb) 709ev_signal *signal (SV *signal, SV *cb)
688 ALIAS: 710 ALIAS:
689 signal_ns = 1 711 signal_ns = 1
690 CODE: 712 CODE:
691{ 713{
692 Signal signum = s_signum (signal); 714 Signal signum = s_signum (signal);
693 CHECK_SIG (signal, signum); 715 CHECK_SIG (signal, signum);
694 716
695 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 717 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
696 ev_signal_set (RETVAL, signum); 718 ev_signal_set (RETVAL, signum);
697 if (!ix) START_SIGNAL (RETVAL); 719 if (!ix) START_SIGNAL (RETVAL);
… …
1025 1047
1026void ev_timer_stop (ev_timer *w) 1048void ev_timer_stop (ev_timer *w)
1027 CODE: 1049 CODE:
1028 STOP (timer, w); 1050 STOP (timer, w);
1029 1051
1030void ev_timer_again (ev_timer *w) 1052void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
1031 INIT: 1053 CODE:
1054 if (items > 1)
1055 w->repeat = repeat;
1032 CHECK_REPEAT (w->repeat); 1056 CHECK_REPEAT (w->repeat);
1033 CODE:
1034 ev_timer_again (e_loop (w), w); 1057 ev_timer_again (e_loop (w), w);
1035 UNREF (w); 1058 UNREF (w);
1036 1059
1037NV ev_timer_remaining (ev_timer *w) 1060NV ev_timer_remaining (ev_timer *w)
1038 C_ARGS: e_loop (w), w 1061 C_ARGS: e_loop (w), w
… …
1406 1429
1407unsigned int ev_depth (struct ev_loop *loop) 1430unsigned int ev_depth (struct ev_loop *loop)
1408 ALIAS: 1431 ALIAS:
1409 loop_depth = 1 1432 loop_depth = 1
1410 1433
1411void ev_run (struct ev_loop *loop, int flags = 0) 1434int ev_run (struct ev_loop *loop, int flags = 0)
1412 ALIAS: 1435 ALIAS:
1413 loop = 1 1436 loop = 1
1414 1437
1415void ev_break (struct ev_loop *loop, int how = 1) 1438void ev_break (struct ev_loop *loop, int how = 1)
1416 ALIAS: 1439 ALIAS:

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