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Comparing EV/EV.xs (file contents):
Revision 1.122 by root, Wed Apr 15 19:35:53 2009 UTC vs.
Revision 1.137 by root, Tue Mar 16 20:43:05 2010 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/*#include <netinet/in.h>*/
6
7/* fix perl api breakage */ 5/* fix perl api breakage */
8#undef signal 6#undef signal
9#undef sigaction 7#undef sigaction
10 8
9#include "schmorp.h"
10
11/* old API compatibility */
12static int
13sv_fileno (SV *fh)
14{
15 return s_fileno (fh, 0);
16}
17
18#define EV_STANDALONE 1
11#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
12#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
13#define EV_H <ev.h> 21#define EV_H <ev.h>
22#define EV_CONFIG_H error
14#include "EV/EVAPI.h" 23#include "EV/EVAPI.h"
15 24
16#define EV_SELECT_IS_WINSOCKET 0 25#define EV_SELECT_IS_WINSOCKET 0
17#ifdef _WIN32 26#ifdef _WIN32
18# define EV_SELECT_USE_FD_SET 0 27# define EV_SELECT_USE_FD_SET 0
… …
24 33
25#ifndef _WIN32 34#ifndef _WIN32
26# include <pthread.h> 35# include <pthread.h>
27#endif 36#endif
28 37
29/* 5.10.0 */
30#ifndef SvREFCNT_inc_NN
31# define SvREFCNT_inc_NN(sv) SvREFCNT_inc (sv)
32#endif
33
34/* 5.6.x */
35#ifndef SvRV_set
36# define SvRV_set(a,b) SvRV ((a)) = (b)
37#endif
38
39#if __GNUC__ >= 3
40# define expect(expr,value) __builtin_expect ((expr),(value))
41#else
42# define expect(expr,value) (expr)
43#endif
44
45#define expect_false(expr) expect ((expr) != 0, 0)
46#define expect_true(expr) expect ((expr) != 0, 1)
47
48#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop)) 38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX ((w)->loop))
49 39
50#define WFLAG_KEEPALIVE 1 40#define WFLAG_KEEPALIVE 1
51#define WFLAG_UNREFED 2 /* has been unref'ed */ 41#define WFLAG_UNREFED 2 /* has been unref'ed */
52 42
… …
76 REF (w); \ 66 REF (w); \
77 ev_ ## type ## _stop (e_loop (w), w); \ 67 ev_ ## type ## _stop (e_loop (w), w); \
78 } while (0) 68 } while (0)
79 69
80#define RESET(type,w,seta) \ 70#define RESET(type,w,seta) \
81 do { \ 71 do { \
82 int active = ev_is_active (w); \ 72 int active = ev_is_active (w); \
83 if (active) STOP (type, w); \ 73 if (active) STOP (type, w); \
84 ev_ ## type ## _set seta; \ 74 ev_ ## type ## _set seta; \
85 if (active) START (type, w); \ 75 if (active) START (type, w); \
86 } while (0) 76 } while (0)
87 77
88typedef int Signal; 78typedef int Signal;
79
80/* horrible... */
81#define CHECK_SIGNAL_CAN_START(w) \
82 do { \
83 /* dive into the internals of libev to avoid aborting in libev */ \
84 if (signals [(w)->signum - 1].loop \
85 && signals [(w)->signum - 1].loop != e_loop (w)) \
86 croak ("unable to start signal watcher, signal %d already registered in another loop", w->signum); \
87 } while (0)
88
89#define START_SIGNAL(w) \
90 do { \
91 CHECK_SIGNAL_CAN_START (w); \
92 START (signal, w); \
93 } while (0) \
94
95#define RESET_SIGNAL(w,seta) \
96 do { \
97 int active = ev_is_active (w); \
98 if (active) STOP (signal, w); \
99 ev_ ## signal ## _set seta; \
100 if (active) START_SIGNAL (w); \
101 } while (0)
89 102
90static SV *default_loop_sv; 103static SV *default_loop_sv;
91 104
92static struct EVAPI evapi; 105static struct EVAPI evapi;
93 106
… …
105 *stash_check, 118 *stash_check,
106 *stash_embed, 119 *stash_embed,
107 *stash_fork, 120 *stash_fork,
108 *stash_async; 121 *stash_async;
109 122
110#ifndef SIG_SIZE
111/* kudos to Slaven Rezic for the idea */
112static char sig_size [] = { SIG_NUM };
113# define SIG_SIZE (sizeof (sig_size) + 1)
114#endif
115
116static Signal
117sv_signum (SV *sig)
118{
119 Signal signum;
120
121 SvGETMAGIC (sig);
122
123 for (signum = 1; signum < SIG_SIZE; ++signum)
124 if (strEQ (SvPV_nolen (sig), PL_sig_name [signum]))
125 return signum;
126
127 signum = SvIV (sig);
128
129 if (signum > 0 && signum < SIG_SIZE)
130 return signum;
131
132 return -1;
133}
134
135///////////////////////////////////////////////////////////////////////////// 123/////////////////////////////////////////////////////////////////////////////
136// Event 124// Event
137 125
138static void e_cb (EV_P_ ev_watcher *w, int revents); 126static void e_cb (EV_P_ ev_watcher *w, int revents);
139 127
140static int
141sv_fileno (SV *fh)
142{
143 SvGETMAGIC (fh);
144
145 if (SvROK (fh))
146 fh = SvRV (fh);
147
148 if (SvTYPE (fh) == SVt_PVGV)
149 return PerlIO_fileno (IoIFP (sv_2io (fh)));
150
151 if (SvOK (fh) && (SvIV (fh) >= 0) && (SvIV (fh) < 0x7fffffffL))
152 return SvIV (fh);
153
154 return -1;
155}
156
157static SV *
158e_get_cv (SV *cb_sv)
159{
160 HV *st;
161 GV *gvp;
162 CV *cv = sv_2cv (cb_sv, &st, &gvp, 0);
163
164 if (!cv)
165 croak ("EV watcher callback must be a CODE reference");
166
167 return (SV *)cv;
168}
169
170static void * 128static void *
171e_new (int size, SV *cb_sv, SV *loop) 129e_new (int size, SV *cb_sv, SV *loop)
172{ 130{
173 SV *cv = cb_sv ? e_get_cv (cb_sv) : 0; 131 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
174 ev_watcher *w; 132 ev_watcher *w;
175 SV *self = NEWSV (0, size); 133 SV *self = NEWSV (0, size);
176 SvPOK_only (self); 134 SvPOK_only (self);
177 SvCUR_set (self, size); 135 SvCUR_set (self, size);
178 136
… …
399 const_iv (EV_, MINPRI) 357 const_iv (EV_, MINPRI)
400 const_iv (EV_, MAXPRI) 358 const_iv (EV_, MAXPRI)
401 359
402 const_iv (EV_, UNDEF) 360 const_iv (EV_, UNDEF)
403 const_iv (EV_, NONE) 361 const_iv (EV_, NONE)
404 const_iv (EV_, TIMEOUT)
405 const_iv (EV_, READ) 362 const_iv (EV_, READ)
406 const_iv (EV_, WRITE) 363 const_iv (EV_, WRITE)
364 const_iv (EV_, IO)
365 const_iv (EV_, TIMEOUT) /* deprecated */
366 const_iv (EV_, TIMER)
367 const_iv (EV_, PERIODIC)
407 const_iv (EV_, SIGNAL) 368 const_iv (EV_, SIGNAL)
369 const_iv (EV_, CHILD)
370 const_iv (EV_, STAT)
408 const_iv (EV_, IDLE) 371 const_iv (EV_, IDLE)
372 const_iv (EV_, PREPARE)
409 const_iv (EV_, CHECK) 373 const_iv (EV_, CHECK)
374 const_iv (EV_, EMBED)
375 const_iv (EV_, FORK)
376 const_iv (EV_, ASYNC)
377 const_iv (EV_, CUSTOM)
410 const_iv (EV_, ERROR) 378 const_iv (EV_, ERROR)
411 379
380 const_iv (EV, LOOP_NONBLOCK)
412 const_iv (EV, LOOP_ONESHOT) 381 const_iv (EV, LOOP_ONESHOT)
382
413 const_iv (EV, LOOP_NONBLOCK) 383 const_iv (EV, UNLOOP_CANCEL)
414 const_iv (EV, UNLOOP_ONE) 384 const_iv (EV, UNLOOP_ONE)
415 const_iv (EV, UNLOOP_ALL) 385 const_iv (EV, UNLOOP_ALL)
416 386
417 const_iv (EV, BACKEND_SELECT) 387 const_iv (EV, BACKEND_SELECT)
418 const_iv (EV, BACKEND_POLL) 388 const_iv (EV, BACKEND_POLL)
419 const_iv (EV, BACKEND_EPOLL) 389 const_iv (EV, BACKEND_EPOLL)
420 const_iv (EV, BACKEND_KQUEUE) 390 const_iv (EV, BACKEND_KQUEUE)
421 const_iv (EV, BACKEND_DEVPOLL) 391 const_iv (EV, BACKEND_DEVPOLL)
422 const_iv (EV, BACKEND_PORT) 392 const_iv (EV, BACKEND_PORT)
393 const_iv (EV, BACKEND_ALL)
423 const_iv (EV, FLAG_AUTO) 394 const_iv (EV, FLAG_AUTO)
395 const_iv (EV, FLAG_FORKCHECK)
396 const_iv (EV, FLAG_SIGNALFD)
424 const_iv (EV, FLAG_NOENV) 397 const_iv (EV, FLAG_NOENV)
398 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
425 const_iv (EV, FLAG_FORKCHECK) 399 const_iv (EV, FLAG_NOINOTIFY)
400
401 const_iv (EV_, VERSION_MAJOR)
402 const_iv (EV_, VERSION_MINOR)
426 }; 403 };
427 404
428 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 405 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
429 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 406 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
430 407
… …
449 426
450 /* the poor man's shared library emulator */ 427 /* the poor man's shared library emulator */
451 evapi.ver = EV_API_VERSION; 428 evapi.ver = EV_API_VERSION;
452 evapi.rev = EV_API_REVISION; 429 evapi.rev = EV_API_REVISION;
453 evapi.sv_fileno = sv_fileno; 430 evapi.sv_fileno = sv_fileno;
454 evapi.sv_signum = sv_signum; 431 evapi.sv_signum = s_signum;
455 evapi.supported_backends = ev_supported_backends (); 432 evapi.supported_backends = ev_supported_backends ();
456 evapi.recommended_backends = ev_recommended_backends (); 433 evapi.recommended_backends = ev_recommended_backends ();
457 evapi.embeddable_backends = ev_embeddable_backends (); 434 evapi.embeddable_backends = ev_embeddable_backends ();
458 evapi.time_ = ev_time; 435 evapi.time_ = ev_time;
459 evapi.sleep_ = ev_sleep; 436 evapi.sleep_ = ev_sleep;
460 evapi.loop_new = ev_loop_new; 437 evapi.loop_new = ev_loop_new;
461 evapi.loop_destroy = ev_loop_destroy; 438 evapi.loop_destroy = ev_loop_destroy;
462 evapi.loop_fork = ev_loop_fork; 439 evapi.loop_fork = ev_loop_fork;
463 evapi.loop_count = ev_loop_count; 440 evapi.iteration = ev_iteration;
441 evapi.depth = ev_depth;
442 evapi.set_userdata = ev_set_userdata;
443 evapi.userdata = ev_userdata;
464 evapi.now = ev_now; 444 evapi.now = ev_now;
465 evapi.now_update = ev_now_update; 445 evapi.now_update = ev_now_update;
466 evapi.suspend = ev_suspend; 446 evapi.suspend = ev_suspend;
467 evapi.resume = ev_resume; 447 evapi.resume = ev_resume;
468 evapi.backend = ev_backend; 448 evapi.backend = ev_backend;
469 evapi.unloop = ev_unloop; 449 evapi.unloop = ev_unloop;
450 evapi.invoke_pending = ev_invoke_pending;
451 evapi.pending_count = ev_pending_count;
452 evapi.verify = ev_verify;
453 evapi.set_loop_release_cb = ev_set_loop_release_cb;
454 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
470 evapi.ref = ev_ref; 455 evapi.ref = ev_ref;
471 evapi.unref = ev_unref; 456 evapi.unref = ev_unref;
472 evapi.loop = ev_loop; 457 evapi.loop = ev_loop;
473 evapi.once = ev_once; 458 evapi.once = ev_once;
474 evapi.io_start = ev_io_start; 459 evapi.io_start = ev_io_start;
475 evapi.io_stop = ev_io_stop; 460 evapi.io_stop = ev_io_stop;
476 evapi.timer_start = ev_timer_start; 461 evapi.timer_start = ev_timer_start;
477 evapi.timer_stop = ev_timer_stop; 462 evapi.timer_stop = ev_timer_stop;
478 evapi.timer_again = ev_timer_again; 463 evapi.timer_again = ev_timer_again;
464 evapi.timer_remaining = ev_timer_remaining;
479 evapi.periodic_start = ev_periodic_start; 465 evapi.periodic_start = ev_periodic_start;
480 evapi.periodic_stop = ev_periodic_stop; 466 evapi.periodic_stop = ev_periodic_stop;
481 evapi.signal_start = ev_signal_start; 467 evapi.signal_start = ev_signal_start;
482 evapi.signal_stop = ev_signal_stop; 468 evapi.signal_stop = ev_signal_stop;
483 evapi.idle_start = ev_idle_start; 469 evapi.idle_start = ev_idle_start;
… …
557 C_ARGS: evapi.default_loop 543 C_ARGS: evapi.default_loop
558 544
559unsigned int ev_backend () 545unsigned int ev_backend ()
560 C_ARGS: evapi.default_loop 546 C_ARGS: evapi.default_loop
561 547
548void ev_verify ()
549 C_ARGS: evapi.default_loop
550
551unsigned int ev_iteration ()
552 C_ARGS: evapi.default_loop
553
562unsigned int ev_loop_count () 554unsigned int ev_depth ()
563 C_ARGS: evapi.default_loop 555 C_ARGS: evapi.default_loop
564 556
565void ev_set_io_collect_interval (NV interval) 557void ev_set_io_collect_interval (NV interval)
566 C_ARGS: evapi.default_loop, interval 558 C_ARGS: evapi.default_loop, interval
567 559
… …
578 C_ARGS: evapi.default_loop, fd, revents 570 C_ARGS: evapi.default_loop, fd, revents
579 571
580void ev_feed_signal_event (SV *signal) 572void ev_feed_signal_event (SV *signal)
581 CODE: 573 CODE:
582{ 574{
583 Signal signum = sv_signum (signal); 575 Signal signum = s_signum (signal);
584 CHECK_SIG (signal, signum); 576 CHECK_SIG (signal, signum);
585 577
586 ev_feed_signal_event (evapi.default_loop, signum); 578 ev_feed_signal_event (evapi.default_loop, signum);
587} 579}
588 580
581unsigned int ev_pending_count ()
582 C_ARGS: evapi.default_loop
583
584void ev_invoke_pending ()
585 C_ARGS: evapi.default_loop
586
589ev_io *io (SV *fh, int events, SV *cb) 587ev_io *io (SV *fh, int events, SV *cb)
590 ALIAS: 588 ALIAS:
591 io_ns = 1 589 io_ns = 1
590 _ae_io = 2
592 CODE: 591 CODE:
593{ 592{
594 int fd = sv_fileno (fh); 593 int fd = s_fileno (fh, events & EV_WRITE);
595 CHECK_FD (fh, fd); 594 CHECK_FD (fh, fd);
595
596 if (ix == 2)
597 {
598 ix = 0;
599 events = events ? EV_WRITE : EV_READ;
600 }
596 601
597 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv); 602 RETVAL = e_new (sizeof (ev_io), cb, default_loop_sv);
598 RETVAL->fh = newSVsv (fh); 603 RETVAL->fh = newSVsv (fh);
599 ev_io_set (RETVAL, fd, events); 604 ev_io_set (RETVAL, fd, events);
600 if (!ix) START (io, RETVAL); 605 if (!ix) START (io, RETVAL);
… …
634ev_signal *signal (SV *signal, SV *cb) 639ev_signal *signal (SV *signal, SV *cb)
635 ALIAS: 640 ALIAS:
636 signal_ns = 1 641 signal_ns = 1
637 CODE: 642 CODE:
638{ 643{
639 Signal signum = sv_signum (signal); 644 Signal signum = s_signum (signal);
640 CHECK_SIG (signal, signum); 645 CHECK_SIG (signal, signum);
641 646
642 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv); 647 RETVAL = e_new (sizeof (ev_signal), cb, default_loop_sv);
643 ev_signal_set (RETVAL, signum); 648 ev_signal_set (RETVAL, signum);
644 if (!ix) START (signal, RETVAL); 649 if (!ix) START_SIGNAL (RETVAL);
645} 650}
646 OUTPUT: 651 OUTPUT:
647 RETVAL 652 RETVAL
648 653
649ev_idle *idle (SV *cb) 654ev_idle *idle (SV *cb)
… …
735 740
736void once (SV *fh, int events, SV *timeout, SV *cb) 741void once (SV *fh, int events, SV *timeout, SV *cb)
737 CODE: 742 CODE:
738 ev_once ( 743 ev_once (
739 evapi.default_loop, 744 evapi.default_loop,
740 sv_fileno (fh), events, 745 s_fileno (fh, events & EV_WRITE), events,
741 SvOK (timeout) ? SvNV (timeout) : -1., 746 SvOK (timeout) ? SvNV (timeout) : -1.,
742 e_once_cb, 747 e_once_cb,
743 newSVsv (cb) 748 newSVsv (cb)
744 ); 749 );
745 750
… …
779SV *cb (ev_watcher *w, SV *new_cb = 0) 784SV *cb (ev_watcher *w, SV *new_cb = 0)
780 CODE: 785 CODE:
781{ 786{
782 if (items > 1) 787 if (items > 1)
783 { 788 {
784 new_cb = e_get_cv (new_cb); 789 new_cb = s_get_cv_croak (new_cb);
785 RETVAL = newRV_noinc (w->cb_sv); 790 RETVAL = newRV_noinc (w->cb_sv);
786 w->cb_sv = SvREFCNT_inc (new_cb); 791 w->cb_sv = SvREFCNT_inc (new_cb);
787 } 792 }
788 else 793 else
789 RETVAL = newRV_inc (w->cb_sv); 794 RETVAL = newRV_inc (w->cb_sv);
… …
859 e_destroy (w); 864 e_destroy (w);
860 865
861void set (ev_io *w, SV *fh, int events) 866void set (ev_io *w, SV *fh, int events)
862 CODE: 867 CODE:
863{ 868{
864 int fd = sv_fileno (fh); 869 int fd = s_fileno (fh, events & EV_WRITE);
865 CHECK_FD (fh, fd); 870 CHECK_FD (fh, fd);
866 871
867 sv_setsv (w->fh, fh); 872 sv_setsv (w->fh, fh);
868 RESET (io, w, (w, fd, events)); 873 RESET (io, w, (w, fd, events));
869} 874}
… …
871SV *fh (ev_io *w, SV *new_fh = 0) 876SV *fh (ev_io *w, SV *new_fh = 0)
872 CODE: 877 CODE:
873{ 878{
874 if (items > 1) 879 if (items > 1)
875 { 880 {
876 int fd = sv_fileno (new_fh); 881 int fd = s_fileno (new_fh, w->events & EV_WRITE);
877 CHECK_FD (new_fh, fd); 882 CHECK_FD (new_fh, fd);
878 883
879 RETVAL = w->fh; 884 RETVAL = w->fh;
880 w->fh = newSVsv (new_fh); 885 w->fh = newSVsv (new_fh);
881 886
… …
900 905
901MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_ 906MODULE = EV PACKAGE = EV::Signal PREFIX = ev_signal_
902 907
903void ev_signal_start (ev_signal *w) 908void ev_signal_start (ev_signal *w)
904 CODE: 909 CODE:
905 START (signal, w); 910 START_SIGNAL (w);
906 911
907void ev_signal_stop (ev_signal *w) 912void ev_signal_stop (ev_signal *w)
908 CODE: 913 CODE:
909 STOP (signal, w); 914 STOP (signal, w);
910 915
… …
914 e_destroy (w); 919 e_destroy (w);
915 920
916void set (ev_signal *w, SV *signal) 921void set (ev_signal *w, SV *signal)
917 CODE: 922 CODE:
918{ 923{
919 Signal signum = sv_signum (signal); 924 Signal signum = s_signum (signal);
920 CHECK_SIG (signal, signum); 925 CHECK_SIG (signal, signum);
921 926
922 RESET (signal, w, (w, signum)); 927 RESET_SIGNAL (w, (w, signum));
923} 928}
924 929
925int signal (ev_signal *w, SV *new_signal = 0) 930int signal (ev_signal *w, SV *new_signal = 0)
926 CODE: 931 CODE:
927{ 932{
928 RETVAL = w->signum; 933 RETVAL = w->signum;
929 934
930 if (items > 1) 935 if (items > 1)
931 { 936 {
932 Signal signum = sv_signum (new_signal); 937 Signal signum = s_signum (new_signal);
933 CHECK_SIG (new_signal, signum); 938 CHECK_SIG (new_signal, signum);
934 939
935 RESET (signal, w, (w, signum)); 940 RESET_SIGNAL (w, (w, signum));
936 } 941 }
937} 942}
938 OUTPUT: 943 OUTPUT:
939 RETVAL 944 RETVAL
940 945
… …
954 INIT: 959 INIT:
955 CHECK_REPEAT (w->repeat); 960 CHECK_REPEAT (w->repeat);
956 CODE: 961 CODE:
957 ev_timer_again (e_loop (w), w); 962 ev_timer_again (e_loop (w), w);
958 UNREF (w); 963 UNREF (w);
964
965NV ev_timer_remaining (ev_timer *w)
966 C_ARGS: e_loop (w), w
959 967
960void DESTROY (ev_timer *w) 968void DESTROY (ev_timer *w)
961 CODE: 969 CODE:
962 STOP (timer, w); 970 STOP (timer, w);
963 e_destroy (w); 971 e_destroy (w);
… …
1266 if (loop != evapi.default_loop) /* global destruction sucks */ 1274 if (loop != evapi.default_loop) /* global destruction sucks */
1267 ev_loop_destroy (loop); 1275 ev_loop_destroy (loop);
1268 1276
1269void ev_loop_fork (struct ev_loop *loop) 1277void ev_loop_fork (struct ev_loop *loop)
1270 1278
1271void ev_loop_verify (struct ev_loop *loop) 1279void ev_verify (struct ev_loop *loop)
1272 1280
1273NV ev_now (struct ev_loop *loop) 1281NV ev_now (struct ev_loop *loop)
1274 1282
1275void ev_now_update (struct ev_loop *loop) 1283void ev_now_update (struct ev_loop *loop)
1276 1284
… …
1282 1290
1283void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval) 1291void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1284 1292
1285unsigned int ev_backend (struct ev_loop *loop) 1293unsigned int ev_backend (struct ev_loop *loop)
1286 1294
1287unsigned int ev_loop_count (struct ev_loop *loop) 1295unsigned int ev_iteration (struct ev_loop *loop)
1296
1297unsigned int ev_depth (struct ev_loop *loop)
1288 1298
1289void ev_loop (struct ev_loop *loop, int flags = 0) 1299void ev_loop (struct ev_loop *loop, int flags = 0)
1290 1300
1291void ev_unloop (struct ev_loop *loop, int how = 1) 1301void ev_unloop (struct ev_loop *loop, int how = 1)
1292 1302
1293void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1303void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1294 1304
1305unsigned int ev_pending_count (struct ev_loop *loop)
1306
1307void ev_invoke_pending (struct ev_loop *loop)
1308
1295#if 0 1309#if 0
1296 1310
1297void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1311void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1298 CODE: 1312 CODE:
1299{ 1313{
1300 Signal signum = sv_signum (signal); 1314 Signal signum = s_signum (signal);
1301 CHECK_SIG (signal, signum); 1315 CHECK_SIG (signal, signum);
1302 1316
1303 ev_feed_signal_event (loop, signum); 1317 ev_feed_signal_event (loop, signum);
1304} 1318}
1305 1319
… …
1308ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb) 1322ev_io *io (struct ev_loop *loop, SV *fh, int events, SV *cb)
1309 ALIAS: 1323 ALIAS:
1310 io_ns = 1 1324 io_ns = 1
1311 CODE: 1325 CODE:
1312{ 1326{
1313 int fd = sv_fileno (fh); 1327 int fd = s_fileno (fh, events & EV_WRITE);
1314 CHECK_FD (fh, fd); 1328 CHECK_FD (fh, fd);
1315 1329
1316 RETVAL = e_new (sizeof (ev_io), cb, ST (0)); 1330 RETVAL = e_new (sizeof (ev_io), cb, ST (0));
1317 RETVAL->fh = newSVsv (fh); 1331 RETVAL->fh = newSVsv (fh);
1318 ev_io_set (RETVAL, fd, events); 1332 ev_io_set (RETVAL, fd, events);
… …
1348 if (!ix) START (periodic, w); 1362 if (!ix) START (periodic, w);
1349} 1363}
1350 OUTPUT: 1364 OUTPUT:
1351 RETVAL 1365 RETVAL
1352 1366
1353#if 0
1354
1355ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1367ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1356 ALIAS: 1368 ALIAS:
1357 signal_ns = 1 1369 signal_ns = 1
1358 CODE: 1370 CODE:
1359{ 1371{
1360 Signal signum = sv_signum (signal); 1372 Signal signum = s_signum (signal);
1361 CHECK_SIG (signal, signum); 1373 CHECK_SIG (signal, signum);
1362 1374
1363 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1375 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1364 ev_signal_set (RETVAL, signum); 1376 ev_signal_set (RETVAL, signum);
1365 if (!ix) START (signal, RETVAL); 1377 if (!ix) START_SIGNAL (RETVAL);
1366} 1378}
1367 OUTPUT: 1379 OUTPUT:
1368 RETVAL 1380 RETVAL
1369
1370#endif
1371 1381
1372ev_idle *idle (struct ev_loop *loop, SV *cb) 1382ev_idle *idle (struct ev_loop *loop, SV *cb)
1373 ALIAS: 1383 ALIAS:
1374 idle_ns = 1 1384 idle_ns = 1
1375 CODE: 1385 CODE:
… …
1458 1468
1459void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb) 1469void once (struct ev_loop *loop, SV *fh, int events, SV *timeout, SV *cb)
1460 CODE: 1470 CODE:
1461 ev_once ( 1471 ev_once (
1462 loop, 1472 loop,
1463 sv_fileno (fh), events, 1473 s_fileno (fh, events & EV_WRITE), events,
1464 SvOK (timeout) ? SvNV (timeout) : -1., 1474 SvOK (timeout) ? SvNV (timeout) : -1.,
1465 e_once_cb, 1475 e_once_cb,
1466 newSVsv (cb) 1476 newSVsv (cb)
1467 ); 1477 );
1468 1478

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