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Comparing EV/EV.xs (file contents):
Revision 1.154 by root, Tue Jan 11 02:31:24 2011 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
… …
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
… …
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);
… …
422 const_iv (EV, UNLOOP_ONE) 423 const_iv (EV, UNLOOP_ONE)
423 const_iv (EV, UNLOOP_ALL) 424 const_iv (EV, UNLOOP_ALL)
424#endif 425#endif
425 }; 426 };
426 427
427 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--)
428 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 429 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
429 430
430 stash_loop = gv_stashpv ("EV::Loop" , 1); 431 stash_loop = gv_stashpv ("EV::Loop" , 1);
431 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 432 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
432 stash_io = gv_stashpv ("EV::IO" , 1); 433 stash_io = gv_stashpv ("EV::IO" , 1);
433 stash_timer = gv_stashpv ("EV::Timer" , 1); 434 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
516 evapi.invoke = ev_invoke; 517 evapi.invoke = ev_invoke;
517 518
518 sv_setiv (sv, (IV)&evapi); 519 sv_setiv (sv, (IV)&evapi);
519 SvREADONLY_on (sv); 520 SvREADONLY_on (sv);
520 } 521 }
521#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
522 pthread_atfork (0, 0, default_fork); 527 pthread_atfork (0, 0, default_fork);
528#endif
523#endif 529#endif
524} 530}
525 531
526SV *ev_default_loop (unsigned int flags = 0) 532SV *ev_default_loop (unsigned int flags = 0)
527 CODE: 533 CODE:
… …
600 C_ARGS: evapi.default_loop, interval 606 C_ARGS: evapi.default_loop, interval
601 607
602void ev_set_timeout_collect_interval (NV interval) 608void ev_set_timeout_collect_interval (NV interval)
603 C_ARGS: evapi.default_loop, interval 609 C_ARGS: evapi.default_loop, interval
604 610
605void ev_run (int flags = 0) 611int ev_run (int flags = 0)
606 ALIAS: 612 ALIAS:
607 loop = 1 613 loop = 1
608 C_ARGS: evapi.default_loop, flags 614 C_ARGS: evapi.default_loop, flags
609 615
610void ev_break (int how = EVBREAK_ONE) 616void ev_break (int how = EVBREAK_ONE)
… …
616 C_ARGS: evapi.default_loop, fd, revents 622 C_ARGS: evapi.default_loop, fd, revents
617 623
618void ev_feed_signal_event (SV *signal) 624void ev_feed_signal_event (SV *signal)
619 CODE: 625 CODE:
620{ 626{
621 Signal signum = s_signum (signal); 627 Signal signum = s_signum (signal);
622 CHECK_SIG (signal, signum); 628 CHECK_SIG (signal, signum);
623 629
624 ev_feed_signal_event (evapi.default_loop, signum); 630 ev_feed_signal_event (evapi.default_loop, signum);
625} 631}
626 632
… …
735 ev_fork_set (RETVAL); 741 ev_fork_set (RETVAL);
736 if (!ix) START (fork, RETVAL); 742 if (!ix) START (fork, RETVAL);
737 OUTPUT: 743 OUTPUT:
738 RETVAL 744 RETVAL
739 745
746#if CLEANUP_ENABLED
747
740ev_cleanup *cleanup (SV *cb) 748ev_cleanup *cleanup (SV *cb)
741 ALIAS: 749 ALIAS:
742 cleanup_ns = 1 750 cleanup_ns = 1
743 CODE: 751 CODE:
744 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 */
745 ev_cleanup_set (RETVAL); 754 ev_cleanup_set (RETVAL);
746 if (!ix) START (cleanup, RETVAL); 755 if (!ix) START (cleanup, RETVAL);
747 OUTPUT: 756 OUTPUT:
748 RETVAL 757 RETVAL
758
759#endif
749 760
750ev_child *child (int pid, int trace, SV *cb) 761ev_child *child (int pid, int trace, SV *cb)
751 ALIAS: 762 ALIAS:
752 child_ns = 1 763 child_ns = 1
753 CODE: 764 CODE:
… …
1138void DESTROY (ev_fork *w) 1149void DESTROY (ev_fork *w)
1139 CODE: 1150 CODE:
1140 STOP (fork, w); 1151 STOP (fork, w);
1141 e_destroy (w); 1152 e_destroy (w);
1142 1153
1154#if CLEANUP_ENABLED
1155
1143MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ 1156MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1144 1157
1145void ev_cleanup_start (ev_cleanup *w) 1158void ev_cleanup_start (ev_cleanup *w)
1146 CODE: 1159 CODE:
1147 START (cleanup, w); 1160 START (cleanup, w);
… …
1151 STOP (cleanup, w); 1164 STOP (cleanup, w);
1152 1165
1153void DESTROY (ev_cleanup *w) 1166void DESTROY (ev_cleanup *w)
1154 CODE: 1167 CODE:
1155 STOP (cleanup, w); 1168 STOP (cleanup, w);
1169 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1156 e_destroy (w); 1170 e_destroy (w);
1157 1171
1158int keepalive (ev_watcher *w, int new_value = 0) 1172int keepalive (ev_watcher *w, SV *new_value = 0)
1159 CODE: 1173 CODE:
1160 RETVAL = 0; 1174 RETVAL = 1;
1161 OUTPUT: 1175 OUTPUT:
1162 RETVAL 1176 RETVAL
1177
1178#endif
1163 1179
1164MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1180MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1165 1181
1166#if EV_CHILD_ENABLE 1182#if EV_CHILD_ENABLE
1167 1183
… …
1361 OUTPUT: 1377 OUTPUT:
1362 RETVAL 1378 RETVAL
1363 1379
1364void DESTROY (struct ev_loop *loop) 1380void DESTROY (struct ev_loop *loop)
1365 CODE: 1381 CODE:
1366 /* 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 */
1367 /* 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 */
1368 if (loop != evapi.default_loop) 1384 if (loop != evapi.default_loop)
1369 ev_loop_destroy (loop); 1385 ev_loop_destroy (loop);
1370 1386
1371void ev_loop_fork (struct ev_loop *loop) 1387void ev_loop_fork (struct ev_loop *loop)
… …
1394 1410
1395unsigned int ev_depth (struct ev_loop *loop) 1411unsigned int ev_depth (struct ev_loop *loop)
1396 ALIAS: 1412 ALIAS:
1397 loop_depth = 1 1413 loop_depth = 1
1398 1414
1399void ev_run (struct ev_loop *loop, int flags = 0) 1415int ev_run (struct ev_loop *loop, int flags = 0)
1400 ALIAS: 1416 ALIAS:
1401 loop = 1 1417 loop = 1
1402 1418
1403void ev_break (struct ev_loop *loop, int how = 1) 1419void ev_break (struct ev_loop *loop, int how = 1)
1404 ALIAS: 1420 ALIAS:
… …
1413#if 0 1429#if 0
1414 1430
1415void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1431void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1416 CODE: 1432 CODE:
1417{ 1433{
1418 Signal signum = s_signum (signal); 1434 Signal signum = s_signum (signal);
1419 CHECK_SIG (signal, signum); 1435 CHECK_SIG (signal, signum);
1420 1436
1421 ev_feed_signal_event (loop, signum); 1437 ev_feed_signal_event (loop, signum);
1422} 1438}
1423 1439
… …
1456 periodic_ns = 1 1472 periodic_ns = 1
1457 INIT: 1473 INIT:
1458 CHECK_REPEAT (interval); 1474 CHECK_REPEAT (interval);
1459 CODE: 1475 CODE:
1460{ 1476{
1461 ev_periodic *w; 1477 ev_periodic *w;
1462 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1478 w = e_new (sizeof (ev_periodic), cb, ST (0));
1463 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1479 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1464 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);
1465 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1481 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1466 if (!ix) START (periodic, w); 1482 if (!ix) START (periodic, w);
… …
1471ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1487ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1472 ALIAS: 1488 ALIAS:
1473 signal_ns = 1 1489 signal_ns = 1
1474 CODE: 1490 CODE:
1475{ 1491{
1476 Signal signum = s_signum (signal); 1492 Signal signum = s_signum (signal);
1477 CHECK_SIG (signal, signum); 1493 CHECK_SIG (signal, signum);
1478 1494
1479 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1495 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1480 ev_signal_set (RETVAL, signum); 1496 ev_signal_set (RETVAL, signum);
1481 if (!ix) START_SIGNAL (RETVAL); 1497 if (!ix) START_SIGNAL (RETVAL);
… …
1521 ev_fork_set (RETVAL); 1537 ev_fork_set (RETVAL);
1522 if (!ix) START (fork, RETVAL); 1538 if (!ix) START (fork, RETVAL);
1523 OUTPUT: 1539 OUTPUT:
1524 RETVAL 1540 RETVAL
1525 1541
1542#if CLEANUP_ENABLED
1543
1526ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) 1544ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1527 ALIAS: 1545 ALIAS:
1528 cleanup_ns = 1 1546 cleanup_ns = 1
1529 CODE: 1547 CODE:
1530 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 */
1531 ev_cleanup_set (RETVAL); 1550 ev_cleanup_set (RETVAL);
1532 if (!ix) START (cleanup, RETVAL); 1551 if (!ix) START (cleanup, RETVAL);
1533 OUTPUT: 1552 OUTPUT:
1534 RETVAL 1553 RETVAL
1554
1555#endif
1535 1556
1536ev_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)
1537 ALIAS: 1558 ALIAS:
1538 child_ns = 1 1559 child_ns = 1
1539 CODE: 1560 CODE:

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