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Comparing EV/EV.xs (file contents):
Revision 1.147 by root, Thu Oct 28 04:59:35 2010 UTC vs.
Revision 1.161 by root, Wed Dec 5 17:18:47 2012 UTC

… …
15 return s_fileno (fh, 0); 15 return s_fileno (fh, 0);
16} 16}
17 17
18#define EV_STANDALONE 1 18#define EV_STANDALONE 1
19#define EV_PROTOTYPES 1 19#define EV_PROTOTYPES 1
20#define EV_USE_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 21#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
22#define EV_USE_FLOOR 1
23#define EV_API_STATIC
21#define EV_H <ev.h> 24#define EV_H <ev.h>
22#define EV_CONFIG_H error 25#define EV_CONFIG_H error
23#include "EV/EVAPI.h" 26#include "EV/EVAPI.h"
24 27
25#define EV_SELECT_IS_WINSOCKET 0 28#define EV_SELECT_IS_WINSOCKET 0
… …
29# define fd_mask Perl_fd_mask 32# define fd_mask Perl_fd_mask
30#endif 33#endif
31/* due to bugs in OS X we have to use libev/ explicitly here */ 34/* due to bugs in OS X we have to use libev/ explicitly here */
32#include "libev/ev.c" 35#include "libev/ev.c"
33 36
34#if !defined(_WIN32) && !defined(_MINIX) 37#if !defined _WIN32 && !defined _MINIX
35# include <pthread.h> 38# include <pthread.h>
36#endif 39#endif
37 40
38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) 41#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags 42#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
128///////////////////////////////////////////////////////////////////////////// 131/////////////////////////////////////////////////////////////////////////////
129// Event 132// Event
130 133
131static void e_cb (EV_P_ ev_watcher *w, int revents); 134static void e_cb (EV_P_ ev_watcher *w, int revents);
132 135
133void * 136static void *
134e_new (int size, SV *cb_sv, SV *loop) 137e_new (int size, SV *cb_sv, SV *loop)
135{ 138{
136 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 139 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
137 ev_watcher *w; 140 ev_watcher *w;
138 SV *self = NEWSV (0, size); 141 SV *self = NEWSV (0, size);
… …
208 211
209 if (expect_true (sv_events_cache)) 212 if (expect_true (sv_events_cache))
210 { 213 {
211 sv_events = sv_events_cache; sv_events_cache = 0; 214 sv_events = sv_events_cache; sv_events_cache = 0;
212 SvIV_set (sv_events, revents); 215 SvIV_set (sv_events, revents);
216 SvIOK_only (sv_events);
213 } 217 }
214 else 218 else
215 { 219 {
216 sv_events = newSViv (revents); 220 sv_events = newSViv (revents);
217 SvREADONLY_on (sv_events); 221 SvREADONLY_on (sv_events);
… …
341 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 345 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
342 346
343#define CHECK_SIG(sv,num) if ((num) < 0) \ 347#define CHECK_SIG(sv,num) if ((num) < 0) \
344 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 348 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
345 349
350static void
346EV_INLINE default_fork (void) 351default_fork (void)
347{ 352{
348 ev_loop_fork (EV_DEFAULT_UC); 353 ev_loop_fork (EV_DEFAULT_UC);
349} 354}
350 355
351///////////////////////////////////////////////////////////////////////////// 356/////////////////////////////////////////////////////////////////////////////
… …
398 const_iv (EV, BACKEND_EPOLL) 403 const_iv (EV, BACKEND_EPOLL)
399 const_iv (EV, BACKEND_KQUEUE) 404 const_iv (EV, BACKEND_KQUEUE)
400 const_iv (EV, BACKEND_DEVPOLL) 405 const_iv (EV, BACKEND_DEVPOLL)
401 const_iv (EV, BACKEND_PORT) 406 const_iv (EV, BACKEND_PORT)
402 const_iv (EV, BACKEND_ALL) 407 const_iv (EV, BACKEND_ALL)
408 const_iv (EV, BACKEND_MASK)
403 const_iv (EV, FLAG_AUTO) 409 const_iv (EV, FLAG_AUTO)
404 const_iv (EV, FLAG_FORKCHECK) 410 const_iv (EV, FLAG_FORKCHECK)
405 const_iv (EV, FLAG_SIGNALFD) 411 const_iv (EV, FLAG_SIGNALFD)
412 const_iv (EV, FLAG_NOSIGMASK)
406 const_iv (EV, FLAG_NOENV) 413 const_iv (EV, FLAG_NOENV)
407 const_iv (EV, FLAG_NOINOTIFY) 414 const_iv (EV, FLAG_NOINOTIFY)
408 415
409 const_iv (EV_, VERSION_MAJOR) 416 const_iv (EV_, VERSION_MAJOR)
410 const_iv (EV_, VERSION_MINOR) 417 const_iv (EV_, VERSION_MINOR)
… …
417 const_iv (EV, UNLOOP_ONE) 424 const_iv (EV, UNLOOP_ONE)
418 const_iv (EV, UNLOOP_ALL) 425 const_iv (EV, UNLOOP_ALL)
419#endif 426#endif
420 }; 427 };
421 428
422 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 429 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
423 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 430 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
424 431
425 stash_loop = gv_stashpv ("EV::Loop" , 1); 432 stash_loop = gv_stashpv ("EV::Loop" , 1);
426 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 433 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
427 stash_io = gv_stashpv ("EV::IO" , 1); 434 stash_io = gv_stashpv ("EV::IO" , 1);
428 stash_timer = gv_stashpv ("EV::Timer" , 1); 435 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
511 evapi.invoke = ev_invoke; 518 evapi.invoke = ev_invoke;
512 519
513 sv_setiv (sv, (IV)&evapi); 520 sv_setiv (sv, (IV)&evapi);
514 SvREADONLY_on (sv); 521 SvREADONLY_on (sv);
515 } 522 }
516#if !defined(_WIN32) && !defined(_MINIX) 523#if !defined _WIN32 && !defined _MINIX
517 pthread_atfork (0, 0, default_fork); 524 pthread_atfork (0, 0, default_fork);
518#endif 525#endif
519} 526}
520 527
521SV *ev_default_loop (unsigned int flags = 0) 528SV *ev_default_loop (unsigned int flags = 0)
… …
549unsigned int ev_embeddable_backends () 556unsigned int ev_embeddable_backends ()
550 557
551void ev_sleep (NV interval) 558void ev_sleep (NV interval)
552 559
553NV ev_time () 560NV ev_time ()
561
562void ev_feed_signal (SV *signal)
563 CODE:
564{
565 Signal signum = s_signum (signal);
566 CHECK_SIG (signal, signum);
567
568 ev_feed_signal (signum);
569}
554 570
555NV ev_now () 571NV ev_now ()
556 C_ARGS: evapi.default_loop 572 C_ARGS: evapi.default_loop
557 573
558void ev_now_update () 574void ev_now_update ()
… …
721 ev_fork_set (RETVAL); 737 ev_fork_set (RETVAL);
722 if (!ix) START (fork, RETVAL); 738 if (!ix) START (fork, RETVAL);
723 OUTPUT: 739 OUTPUT:
724 RETVAL 740 RETVAL
725 741
742#if CLEANUP_ENABLED
743
726ev_cleanup *cleanup (SV *cb) 744ev_cleanup *cleanup (SV *cb)
727 ALIAS: 745 ALIAS:
728 cleanup_ns = 1 746 cleanup_ns = 1
729 CODE: 747 CODE:
730 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv); 748 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
749 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
731 ev_cleanup_set (RETVAL); 750 ev_cleanup_set (RETVAL);
732 if (!ix) START (cleanup, RETVAL); 751 if (!ix) START (cleanup, RETVAL);
733 OUTPUT: 752 OUTPUT:
734 RETVAL 753 RETVAL
754
755#endif
735 756
736ev_child *child (int pid, int trace, SV *cb) 757ev_child *child (int pid, int trace, SV *cb)
737 ALIAS: 758 ALIAS:
738 child_ns = 1 759 child_ns = 1
739 CODE: 760 CODE:
… …
757 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval); 778 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
758 if (!ix) START (stat, RETVAL); 779 if (!ix) START (stat, RETVAL);
759 OUTPUT: 780 OUTPUT:
760 RETVAL 781 RETVAL
761 782
783#ifndef EV_NO_LOOPS
784
762ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 785ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
763 ALIAS: 786 ALIAS:
764 embed_ns = 1 787 embed_ns = 1
765 CODE: 788 CODE:
766{ 789{
… …
772 ev_embed_set (RETVAL, loop); 795 ev_embed_set (RETVAL, loop);
773 if (!ix) START (embed, RETVAL); 796 if (!ix) START (embed, RETVAL);
774} 797}
775 OUTPUT: 798 OUTPUT:
776 RETVAL 799 RETVAL
800
801#endif
777 802
778ev_async *async (SV *cb) 803ev_async *async (SV *cb)
779 ALIAS: 804 ALIAS:
780 async_ns = 1 805 async_ns = 1
781 CODE: 806 CODE:
… …
1120void DESTROY (ev_fork *w) 1145void DESTROY (ev_fork *w)
1121 CODE: 1146 CODE:
1122 STOP (fork, w); 1147 STOP (fork, w);
1123 e_destroy (w); 1148 e_destroy (w);
1124 1149
1150#if CLEANUP_ENABLED
1151
1125MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ 1152MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1126 1153
1127void ev_cleanup_start (ev_cleanup *w) 1154void ev_cleanup_start (ev_cleanup *w)
1128 CODE: 1155 CODE:
1129 START (cleanup, w); 1156 START (cleanup, w);
… …
1133 STOP (cleanup, w); 1160 STOP (cleanup, w);
1134 1161
1135void DESTROY (ev_cleanup *w) 1162void DESTROY (ev_cleanup *w)
1136 CODE: 1163 CODE:
1137 STOP (cleanup, w); 1164 STOP (cleanup, w);
1165 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1138 e_destroy (w); 1166 e_destroy (w);
1139 1167
1140int keepalive (ev_watcher *w, int new_value = 0) 1168int keepalive (ev_watcher *w, SV *new_value = 0)
1141 CODE: 1169 CODE:
1142 RETVAL = 0; 1170 RETVAL = 1;
1143 OUTPUT: 1171 OUTPUT:
1144 RETVAL 1172 RETVAL
1173
1174#endif
1145 1175
1146MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1176MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1147 1177
1148#if EV_CHILD_ENABLE 1178#if EV_CHILD_ENABLE
1149 1179
… …
1324 CODE: 1354 CODE:
1325 RETVAL = boolSV (ev_async_pending (w)); 1355 RETVAL = boolSV (ev_async_pending (w));
1326 OUTPUT: 1356 OUTPUT:
1327 RETVAL 1357 RETVAL
1328 1358
1359#ifndef EV_NO_LOOPS
1360
1329MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1361MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1330 1362
1331SV *new (SV *klass, unsigned int flags = 0) 1363SV *new (SV *klass, unsigned int flags = 0)
1332 CODE: 1364 CODE:
1333{ 1365{
… …
1341 OUTPUT: 1373 OUTPUT:
1342 RETVAL 1374 RETVAL
1343 1375
1344void DESTROY (struct ev_loop *loop) 1376void DESTROY (struct ev_loop *loop)
1345 CODE: 1377 CODE:
1346 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */ 1378 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1347 /* 2. not doing so helps avoid many global destruction bugs in perl, too */ 1379 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1348 if (loop != evapi.default_loop) 1380 if (loop != evapi.default_loop)
1349 ev_loop_destroy (loop); 1381 ev_loop_destroy (loop);
1350 1382
1351void ev_loop_fork (struct ev_loop *loop) 1383void ev_loop_fork (struct ev_loop *loop)
… …
1393#if 0 1425#if 0
1394 1426
1395void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1427void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1396 CODE: 1428 CODE:
1397{ 1429{
1398 Signal signum = s_signum (signal); 1430 Signal signum = s_signum (signal);
1399 CHECK_SIG (signal, signum); 1431 CHECK_SIG (signal, signum);
1400 1432
1401 ev_feed_signal_event (loop, signum); 1433 ev_feed_signal_event (loop, signum);
1402} 1434}
1403 1435
… …
1436 periodic_ns = 1 1468 periodic_ns = 1
1437 INIT: 1469 INIT:
1438 CHECK_REPEAT (interval); 1470 CHECK_REPEAT (interval);
1439 CODE: 1471 CODE:
1440{ 1472{
1441 ev_periodic *w; 1473 ev_periodic *w;
1442 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1474 w = e_new (sizeof (ev_periodic), cb, ST (0));
1443 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1475 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1444 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 1476 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1445 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1477 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1446 if (!ix) START (periodic, w); 1478 if (!ix) START (periodic, w);
… …
1451ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1483ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1452 ALIAS: 1484 ALIAS:
1453 signal_ns = 1 1485 signal_ns = 1
1454 CODE: 1486 CODE:
1455{ 1487{
1456 Signal signum = s_signum (signal); 1488 Signal signum = s_signum (signal);
1457 CHECK_SIG (signal, signum); 1489 CHECK_SIG (signal, signum);
1458 1490
1459 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1491 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1460 ev_signal_set (RETVAL, signum); 1492 ev_signal_set (RETVAL, signum);
1461 if (!ix) START_SIGNAL (RETVAL); 1493 if (!ix) START_SIGNAL (RETVAL);
… …
1501 ev_fork_set (RETVAL); 1533 ev_fork_set (RETVAL);
1502 if (!ix) START (fork, RETVAL); 1534 if (!ix) START (fork, RETVAL);
1503 OUTPUT: 1535 OUTPUT:
1504 RETVAL 1536 RETVAL
1505 1537
1538#if CLEANUP_ENABLED
1539
1506ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) 1540ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1507 ALIAS: 1541 ALIAS:
1508 cleanup_ns = 1 1542 cleanup_ns = 1
1509 CODE: 1543 CODE:
1510 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0)); 1544 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1545 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1511 ev_cleanup_set (RETVAL); 1546 ev_cleanup_set (RETVAL);
1512 if (!ix) START (cleanup, RETVAL); 1547 if (!ix) START (cleanup, RETVAL);
1513 OUTPUT: 1548 OUTPUT:
1514 RETVAL 1549 RETVAL
1550
1551#endif
1515 1552
1516ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1553ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1517 ALIAS: 1554 ALIAS:
1518 child_ns = 1 1555 child_ns = 1
1519 CODE: 1556 CODE:
… …
1572 SvOK (timeout) ? SvNV (timeout) : -1., 1609 SvOK (timeout) ? SvNV (timeout) : -1.,
1573 e_once_cb, 1610 e_once_cb,
1574 newSVsv (cb) 1611 newSVsv (cb)
1575 ); 1612 );
1576 1613
1614#endif
1615

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