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Comparing EV/EV.xs (file contents):
Revision 1.152 by root, Thu Dec 30 07:43:03 2010 UTC vs.
Revision 1.162 by root, Tue Jan 15 21:49:38 2013 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... */
21#define EV_USE_NANOSLEEP EV_USE_MONOTONIC 20#define EV_USE_NANOSLEEP EV_USE_MONOTONIC
21#define EV_USE_FLOOR 1
22#define EV_API_STATIC
22#define EV_H <ev.h> 23#define EV_H <ev.h>
23#define EV_CONFIG_H error 24#define EV_CONFIG_H error
24#include "EV/EVAPI.h" 25#include "EV/EVAPI.h"
25 26
26#define EV_SELECT_IS_WINSOCKET 0 27#define EV_SELECT_IS_WINSOCKET 0
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30# define fd_mask Perl_fd_mask 31# define fd_mask Perl_fd_mask
31#endif 32#endif
32/* due to bugs in OS X we have to use libev/ explicitly here */ 33/* due to bugs in OS X we have to use libev/ explicitly here */
33#include "libev/ev.c" 34#include "libev/ev.c"
34 35
35#if !defined(_WIN32) && !defined(_MINIX) 36#if !defined _WIN32 && !defined _MINIX
36# include <pthread.h> 37# include <pthread.h>
37#endif 38#endif
38 39
39#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) 40#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
40#define e_flags(w) ((ev_watcher *)(w))->e_flags 41#define e_flags(w) ((ev_watcher *)(w))->e_flags
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129///////////////////////////////////////////////////////////////////////////// 130/////////////////////////////////////////////////////////////////////////////
130// Event 131// Event
131 132
132static void e_cb (EV_P_ ev_watcher *w, int revents); 133static void e_cb (EV_P_ ev_watcher *w, int revents);
133 134
134void * 135static void *
135e_new (int size, SV *cb_sv, SV *loop) 136e_new (int size, SV *cb_sv, SV *loop)
136{ 137{
137 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 138 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
138 ev_watcher *w; 139 ev_watcher *w;
139 SV *self = NEWSV (0, size); 140 SV *self = NEWSV (0, size);
… …
401 const_iv (EV, BACKEND_EPOLL) 402 const_iv (EV, BACKEND_EPOLL)
402 const_iv (EV, BACKEND_KQUEUE) 403 const_iv (EV, BACKEND_KQUEUE)
403 const_iv (EV, BACKEND_DEVPOLL) 404 const_iv (EV, BACKEND_DEVPOLL)
404 const_iv (EV, BACKEND_PORT) 405 const_iv (EV, BACKEND_PORT)
405 const_iv (EV, BACKEND_ALL) 406 const_iv (EV, BACKEND_ALL)
407 const_iv (EV, BACKEND_MASK)
406 const_iv (EV, FLAG_AUTO) 408 const_iv (EV, FLAG_AUTO)
407 const_iv (EV, FLAG_FORKCHECK) 409 const_iv (EV, FLAG_FORKCHECK)
408 const_iv (EV, FLAG_SIGNALFD) 410 const_iv (EV, FLAG_SIGNALFD)
411 const_iv (EV, FLAG_NOSIGMASK)
409 const_iv (EV, FLAG_NOENV) 412 const_iv (EV, FLAG_NOENV)
410 const_iv (EV, FLAG_NOINOTIFY) 413 const_iv (EV, FLAG_NOINOTIFY)
411 414
412 const_iv (EV_, VERSION_MAJOR) 415 const_iv (EV_, VERSION_MAJOR)
413 const_iv (EV_, VERSION_MINOR) 416 const_iv (EV_, VERSION_MINOR)
… …
420 const_iv (EV, UNLOOP_ONE) 423 const_iv (EV, UNLOOP_ONE)
421 const_iv (EV, UNLOOP_ALL) 424 const_iv (EV, UNLOOP_ALL)
422#endif 425#endif
423 }; 426 };
424 427
425 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 428 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ > const_iv; civ--)
426 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 429 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
427 430
428 stash_loop = gv_stashpv ("EV::Loop" , 1); 431 stash_loop = gv_stashpv ("EV::Loop" , 1);
429 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 432 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
430 stash_io = gv_stashpv ("EV::IO" , 1); 433 stash_io = gv_stashpv ("EV::IO" , 1);
431 stash_timer = gv_stashpv ("EV::Timer" , 1); 434 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
514 evapi.invoke = ev_invoke; 517 evapi.invoke = ev_invoke;
515 518
516 sv_setiv (sv, (IV)&evapi); 519 sv_setiv (sv, (IV)&evapi);
517 SvREADONLY_on (sv); 520 SvREADONLY_on (sv);
518 } 521 }
519#if !defined(_WIN32) && !defined(_MINIX) 522#if !defined _WIN32 && !defined _MINIX
523#if __linux
524 int __register_atfork(void (*prepare) (void), void (*parent) (void), void (*child) (void), void * __dso_handle);
525 __register_atfork (0, 0, default_fork, 0);
526#else
520 pthread_atfork (0, 0, default_fork); 527 pthread_atfork (0, 0, default_fork);
528#endif
521#endif 529#endif
522} 530}
523 531
524SV *ev_default_loop (unsigned int flags = 0) 532SV *ev_default_loop (unsigned int flags = 0)
525 CODE: 533 CODE:
… …
553 561
554void ev_sleep (NV interval) 562void ev_sleep (NV interval)
555 563
556NV ev_time () 564NV ev_time ()
557 565
566void ev_feed_signal (SV *signal)
567 CODE:
568{
569 Signal signum = s_signum (signal);
570 CHECK_SIG (signal, signum);
571
572 ev_feed_signal (signum);
573}
574
558NV ev_now () 575NV ev_now ()
559 C_ARGS: evapi.default_loop 576 C_ARGS: evapi.default_loop
560 577
561void ev_now_update () 578void ev_now_update ()
562 C_ARGS: evapi.default_loop 579 C_ARGS: evapi.default_loop
… …
589 C_ARGS: evapi.default_loop, interval 606 C_ARGS: evapi.default_loop, interval
590 607
591void ev_set_timeout_collect_interval (NV interval) 608void ev_set_timeout_collect_interval (NV interval)
592 C_ARGS: evapi.default_loop, interval 609 C_ARGS: evapi.default_loop, interval
593 610
594void ev_run (int flags = 0) 611int ev_run (int flags = 0)
595 ALIAS: 612 ALIAS:
596 loop = 1 613 loop = 1
597 C_ARGS: evapi.default_loop, flags 614 C_ARGS: evapi.default_loop, flags
598 615
599void ev_break (int how = EVBREAK_ONE) 616void ev_break (int how = EVBREAK_ONE)
… …
605 C_ARGS: evapi.default_loop, fd, revents 622 C_ARGS: evapi.default_loop, fd, revents
606 623
607void ev_feed_signal_event (SV *signal) 624void ev_feed_signal_event (SV *signal)
608 CODE: 625 CODE:
609{ 626{
610 Signal signum = s_signum (signal); 627 Signal signum = s_signum (signal);
611 CHECK_SIG (signal, signum); 628 CHECK_SIG (signal, signum);
612 629
613 ev_feed_signal_event (evapi.default_loop, signum); 630 ev_feed_signal_event (evapi.default_loop, signum);
614} 631}
615 632
… …
724 ev_fork_set (RETVAL); 741 ev_fork_set (RETVAL);
725 if (!ix) START (fork, RETVAL); 742 if (!ix) START (fork, RETVAL);
726 OUTPUT: 743 OUTPUT:
727 RETVAL 744 RETVAL
728 745
746#if CLEANUP_ENABLED
747
729ev_cleanup *cleanup (SV *cb) 748ev_cleanup *cleanup (SV *cb)
730 ALIAS: 749 ALIAS:
731 cleanup_ns = 1 750 cleanup_ns = 1
732 CODE: 751 CODE:
733 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv); 752 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
753 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
734 ev_cleanup_set (RETVAL); 754 ev_cleanup_set (RETVAL);
735 if (!ix) START (cleanup, RETVAL); 755 if (!ix) START (cleanup, RETVAL);
736 OUTPUT: 756 OUTPUT:
737 RETVAL 757 RETVAL
758
759#endif
738 760
739ev_child *child (int pid, int trace, SV *cb) 761ev_child *child (int pid, int trace, SV *cb)
740 ALIAS: 762 ALIAS:
741 child_ns = 1 763 child_ns = 1
742 CODE: 764 CODE:
… …
1127void DESTROY (ev_fork *w) 1149void DESTROY (ev_fork *w)
1128 CODE: 1150 CODE:
1129 STOP (fork, w); 1151 STOP (fork, w);
1130 e_destroy (w); 1152 e_destroy (w);
1131 1153
1154#if CLEANUP_ENABLED
1155
1132MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ 1156MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1133 1157
1134void ev_cleanup_start (ev_cleanup *w) 1158void ev_cleanup_start (ev_cleanup *w)
1135 CODE: 1159 CODE:
1136 START (cleanup, w); 1160 START (cleanup, w);
… …
1140 STOP (cleanup, w); 1164 STOP (cleanup, w);
1141 1165
1142void DESTROY (ev_cleanup *w) 1166void DESTROY (ev_cleanup *w)
1143 CODE: 1167 CODE:
1144 STOP (cleanup, w); 1168 STOP (cleanup, w);
1169 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1145 e_destroy (w); 1170 e_destroy (w);
1146 1171
1147int keepalive (ev_watcher *w, int new_value = 0) 1172int keepalive (ev_watcher *w, SV *new_value = 0)
1148 CODE: 1173 CODE:
1149 RETVAL = 0; 1174 RETVAL = 1;
1150 OUTPUT: 1175 OUTPUT:
1151 RETVAL 1176 RETVAL
1177
1178#endif
1152 1179
1153MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1180MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1154 1181
1155#if EV_CHILD_ENABLE 1182#if EV_CHILD_ENABLE
1156 1183
… …
1350 OUTPUT: 1377 OUTPUT:
1351 RETVAL 1378 RETVAL
1352 1379
1353void DESTROY (struct ev_loop *loop) 1380void DESTROY (struct ev_loop *loop)
1354 CODE: 1381 CODE:
1355 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */ 1382 /* 1. the default loop shouldn't be freed by destroying it's perl loop object */
1356 /* 2. not doing so helps avoid many global destruction bugs in perl, too */ 1383 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1357 if (loop != evapi.default_loop) 1384 if (loop != evapi.default_loop)
1358 ev_loop_destroy (loop); 1385 ev_loop_destroy (loop);
1359 1386
1360void ev_loop_fork (struct ev_loop *loop) 1387void ev_loop_fork (struct ev_loop *loop)
… …
1383 1410
1384unsigned int ev_depth (struct ev_loop *loop) 1411unsigned int ev_depth (struct ev_loop *loop)
1385 ALIAS: 1412 ALIAS:
1386 loop_depth = 1 1413 loop_depth = 1
1387 1414
1388void ev_run (struct ev_loop *loop, int flags = 0) 1415int ev_run (struct ev_loop *loop, int flags = 0)
1389 ALIAS: 1416 ALIAS:
1390 loop = 1 1417 loop = 1
1391 1418
1392void ev_break (struct ev_loop *loop, int how = 1) 1419void ev_break (struct ev_loop *loop, int how = 1)
1393 ALIAS: 1420 ALIAS:
… …
1402#if 0 1429#if 0
1403 1430
1404void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1431void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1405 CODE: 1432 CODE:
1406{ 1433{
1407 Signal signum = s_signum (signal); 1434 Signal signum = s_signum (signal);
1408 CHECK_SIG (signal, signum); 1435 CHECK_SIG (signal, signum);
1409 1436
1410 ev_feed_signal_event (loop, signum); 1437 ev_feed_signal_event (loop, signum);
1411} 1438}
1412 1439
… …
1445 periodic_ns = 1 1472 periodic_ns = 1
1446 INIT: 1473 INIT:
1447 CHECK_REPEAT (interval); 1474 CHECK_REPEAT (interval);
1448 CODE: 1475 CODE:
1449{ 1476{
1450 ev_periodic *w; 1477 ev_periodic *w;
1451 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1478 w = e_new (sizeof (ev_periodic), cb, ST (0));
1452 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1479 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1453 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0); 1480 ev_periodic_set (w, at, interval, e_fh (w) ? e_periodic_cb : 0);
1454 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1481 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1455 if (!ix) START (periodic, w); 1482 if (!ix) START (periodic, w);
… …
1460ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1487ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1461 ALIAS: 1488 ALIAS:
1462 signal_ns = 1 1489 signal_ns = 1
1463 CODE: 1490 CODE:
1464{ 1491{
1465 Signal signum = s_signum (signal); 1492 Signal signum = s_signum (signal);
1466 CHECK_SIG (signal, signum); 1493 CHECK_SIG (signal, signum);
1467 1494
1468 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1495 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1469 ev_signal_set (RETVAL, signum); 1496 ev_signal_set (RETVAL, signum);
1470 if (!ix) START_SIGNAL (RETVAL); 1497 if (!ix) START_SIGNAL (RETVAL);
… …
1510 ev_fork_set (RETVAL); 1537 ev_fork_set (RETVAL);
1511 if (!ix) START (fork, RETVAL); 1538 if (!ix) START (fork, RETVAL);
1512 OUTPUT: 1539 OUTPUT:
1513 RETVAL 1540 RETVAL
1514 1541
1542#if CLEANUP_ENABLED
1543
1515ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) 1544ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1516 ALIAS: 1545 ALIAS:
1517 cleanup_ns = 1 1546 cleanup_ns = 1
1518 CODE: 1547 CODE:
1519 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0)); 1548 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1549 SvREFCNT_dec (RETVAL->loop); /* must not keep loop object alive */
1520 ev_cleanup_set (RETVAL); 1550 ev_cleanup_set (RETVAL);
1521 if (!ix) START (cleanup, RETVAL); 1551 if (!ix) START (cleanup, RETVAL);
1522 OUTPUT: 1552 OUTPUT:
1523 RETVAL 1553 RETVAL
1554
1555#endif
1524 1556
1525ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1557ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1526 ALIAS: 1558 ALIAS:
1527 child_ns = 1 1559 child_ns = 1
1528 CODE: 1560 CODE:

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