ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/EV/EV.xs
(Generate patch)

Comparing EV/EV.xs (file contents):
Revision 1.162 by root, Tue Jan 15 21:49:38 2013 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}
19
20#ifndef GvCV_set
21# define GvCV_set(gv,cv) GvCV (gv) = cv
22#endif
17 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_NANOSLEEP EV_USE_MONOTONIC 26#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
21#define EV_USE_FLOOR 1 27#define EV_USE_FLOOR 1
… …
31# define fd_mask Perl_fd_mask 37# define fd_mask Perl_fd_mask
32#endif 38#endif
33/* 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 */
34#include "libev/ev.c" 40#include "libev/ev.c"
35 41
36#if !defined _WIN32 && !defined _MINIX 42#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
37# include <pthread.h> 43# include <pthread.h>
38#endif 44#endif
39 45
40#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))
41#define e_flags(w) ((ev_watcher *)(w))->e_flags 47#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
381 const_iv (EV_, SIGNAL) 387 const_iv (EV_, SIGNAL)
382 const_iv (EV_, CHILD) 388 const_iv (EV_, CHILD)
383 const_iv (EV_, STAT) 389 const_iv (EV_, STAT)
384 const_iv (EV_, IDLE) 390 const_iv (EV_, IDLE)
385 const_iv (EV_, PREPARE) 391 const_iv (EV_, PREPARE)
386 const_iv (EV_, CHECK) 392 /*const_iv (EV_, CHECK) needs special tretament */
387 const_iv (EV_, EMBED) 393 const_iv (EV_, EMBED)
388 const_iv (EV_, FORK) 394 const_iv (EV_, FORK)
389 const_iv (EV_, CLEANUP) 395 const_iv (EV_, CLEANUP)
390 const_iv (EV_, ASYNC) 396 const_iv (EV_, ASYNC)
391 const_iv (EV_, CUSTOM) 397 const_iv (EV_, CUSTOM)
… …
425#endif 431#endif
426 }; 432 };
427 433
428 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--)
429 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 }
430 446
431 stash_loop = gv_stashpv ("EV::Loop" , 1); 447 stash_loop = gv_stashpv ("EV::Loop" , 1);
432 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 448 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
433 stash_io = gv_stashpv ("EV::IO" , 1); 449 stash_io = gv_stashpv ("EV::IO" , 1);
434 stash_timer = gv_stashpv ("EV::Timer" , 1); 450 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
517 evapi.invoke = ev_invoke; 533 evapi.invoke = ev_invoke;
518 534
519 sv_setiv (sv, (IV)&evapi); 535 sv_setiv (sv, (IV)&evapi);
520 SvREADONLY_on (sv); 536 SvREADONLY_on (sv);
521 } 537 }
522#if !defined _WIN32 && !defined _MINIX 538#if !defined _WIN32 && !defined _MINIX && !EV_NO_ATFORK
523#if __linux 539/* unfortunately, musl neither implements the linux standard base,
540/* nor makes itself detectable via macros. yeah, right... */
541#if __linux && (__GLIBC__ || __UCLIBC__)
524 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle); 542 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
525 __register_atfork (0, 0, default_fork, 0); 543 __register_atfork (0, 0, default_fork, 0);
526#else 544#else
527 pthread_atfork (0, 0, default_fork); 545 pthread_atfork (0, 0, default_fork);
528#endif 546#endif
… …
564NV ev_time () 582NV ev_time ()
565 583
566void ev_feed_signal (SV *signal) 584void ev_feed_signal (SV *signal)
567 CODE: 585 CODE:
568{ 586{
569 Signal signum = s_signum (signal); 587 Signal signum = s_signum (signal);
570 CHECK_SIG (signal, signum); 588 CHECK_SIG (signal, signum);
571 589
572 ev_feed_signal (signum); 590 ev_feed_signal (signum);
573} 591}
574 592
… …
676 periodic_ns = 1 694 periodic_ns = 1
677 INIT: 695 INIT:
678 CHECK_REPEAT (interval); 696 CHECK_REPEAT (interval);
679 CODE: 697 CODE:
680{ 698{
681 ev_periodic *w; 699 ev_periodic *w;
682 w = e_new (sizeof (ev_periodic), cb, default_loop_sv); 700 w = e_new (sizeof (ev_periodic), cb, default_loop_sv);
683 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 701 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
684 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);
685 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 703 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
686 if (!ix) START (periodic, w); 704 if (!ix) START (periodic, w);
… …
691ev_signal *signal (SV *signal, SV *cb) 709ev_signal *signal (SV *signal, SV *cb)
692 ALIAS: 710 ALIAS:
693 signal_ns = 1 711 signal_ns = 1
694 CODE: 712 CODE:
695{ 713{
696 Signal signum = s_signum (signal); 714 Signal signum = s_signum (signal);
697 CHECK_SIG (signal, signum); 715 CHECK_SIG (signal, signum);
698 716
699 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 717 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
700 ev_signal_set (RETVAL, signum); 718 ev_signal_set (RETVAL, signum);
701 if (!ix) START_SIGNAL (RETVAL); 719 if (!ix) START_SIGNAL (RETVAL);
… …
1029 1047
1030void ev_timer_stop (ev_timer *w) 1048void ev_timer_stop (ev_timer *w)
1031 CODE: 1049 CODE:
1032 STOP (timer, w); 1050 STOP (timer, w);
1033 1051
1034void ev_timer_again (ev_timer *w) 1052void ev_timer_again (ev_timer *w, NV repeat = NO_INIT)
1035 INIT: 1053 CODE:
1054 if (items > 1)
1055 w->repeat = repeat;
1036 CHECK_REPEAT (w->repeat); 1056 CHECK_REPEAT (w->repeat);
1037 CODE:
1038 ev_timer_again (e_loop (w), w); 1057 ev_timer_again (e_loop (w), w);
1039 UNREF (w); 1058 UNREF (w);
1040 1059
1041NV ev_timer_remaining (ev_timer *w) 1060NV ev_timer_remaining (ev_timer *w)
1042 C_ARGS: e_loop (w), w 1061 C_ARGS: e_loop (w), w

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines