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Comparing EV/EV.xs (file contents):
Revision 1.160 by root, Sun May 6 16:30:27 2012 UTC vs.
Revision 1.171 by root, Mon Jul 13 19:47:53 2015 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#if __linux
540 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
541 __register_atfork (0, 0, default_fork, 0);
542#else
524 pthread_atfork (0, 0, default_fork); 543 pthread_atfork (0, 0, default_fork);
544#endif
525#endif 545#endif
526} 546}
527 547
528SV *ev_default_loop (unsigned int flags = 0) 548SV *ev_default_loop (unsigned int flags = 0)
529 CODE: 549 CODE:
… …
560NV ev_time () 580NV ev_time ()
561 581
562void ev_feed_signal (SV *signal) 582void ev_feed_signal (SV *signal)
563 CODE: 583 CODE:
564{ 584{
565 Signal signum = s_signum (signal); 585 Signal signum = s_signum (signal);
566 CHECK_SIG (signal, signum); 586 CHECK_SIG (signal, signum);
567 587
568 ev_feed_signal (signum); 588 ev_feed_signal (signum);
569} 589}
570 590
… …
618 C_ARGS: evapi.default_loop, fd, revents 638 C_ARGS: evapi.default_loop, fd, revents
619 639
620void ev_feed_signal_event (SV *signal) 640void ev_feed_signal_event (SV *signal)
621 CODE: 641 CODE:
622{ 642{
623 Signal signum = s_signum (signal); 643 Signal signum = s_signum (signal);
624 CHECK_SIG (signal, signum); 644 CHECK_SIG (signal, signum);
625 645
626 ev_feed_signal_event (evapi.default_loop, signum); 646 ev_feed_signal_event (evapi.default_loop, signum);
627} 647}
628 648
… …
672 periodic_ns = 1 692 periodic_ns = 1
673 INIT: 693 INIT:
674 CHECK_REPEAT (interval); 694 CHECK_REPEAT (interval);
675 CODE: 695 CODE:
676{ 696{
677 ev_periodic *w; 697 ev_periodic *w;
678 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 698 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
679 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 699 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
680 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 700 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
681 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 701 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
682 if (!ix) START (periodic, w); 702 if (!ix) START (periodic, w);
… …
687ev_signal *signal (SV *signal, SV *cb) 707ev_signal *signal (SV *signal, SV *cb)
688 ALIAS: 708 ALIAS:
689 signal_ns = 1 709 signal_ns = 1
690 CODE: 710 CODE:
691{ 711{
692 Signal signum = s_signum (signal); 712 Signal signum = s_signum (signal);
693 CHECK_SIG (signal, signum); 713 CHECK_SIG (signal, signum);
694 714
695 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 715 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
696 ev_signal_set (RETVAL, signum); 716 ev_signal_set (RETVAL, signum);
697 if (!ix) START_SIGNAL (RETVAL); 717 if (!ix) START_SIGNAL (RETVAL);
… …
1025 1045
1026void ev_timer_stop (ev_timer *w) 1046void ev_timer_stop (ev_timer *w)
1027 CODE: 1047 CODE:
1028 STOP (timer, w); 1048 STOP (timer, w);
1029 1049
1030void ev_timer_again (ev_timer *w) 1050void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
1031 INIT: 1051 CODE:
1052 if (items > 1)
1053 w->repeat = repeat;
1032 CHECK_REPEAT (w->repeat); 1054 CHECK_REPEAT (w->repeat);
1033 CODE:
1034 ev_timer_again (e_loop (w), w); 1055 ev_timer_again (e_loop (w), w);
1035 UNREF (w); 1056 UNREF (w);
1036 1057
1037NV ev_timer_remaining (ev_timer *w) 1058NV ev_timer_remaining (ev_timer *w)
1038 C_ARGS: e_loop (w), w 1059 C_ARGS: e_loop (w), w

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