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

Comparing EV/EV.xs (file contents):
Revision 1.154 by root, Tue Jan 11 02:31:24 2011 UTC vs.
Revision 1.161 by root, Wed Dec 5 17:18:47 2012 UTC

… …
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_CLOCK_SYSCALL 0 /* as long as we need pthreads anyways... */
21#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
22#define EV_H <ev.h> 24#define EV_H <ev.h>
23#define EV_CONFIG_H error 25#define EV_CONFIG_H error
24#include "EV/EVAPI.h" 26#include "EV/EVAPI.h"
25 27
26#define EV_SELECT_IS_WINSOCKET 0 28#define EV_SELECT_IS_WINSOCKET 0
… …
30# define fd_mask Perl_fd_mask 32# define fd_mask Perl_fd_mask
31#endif 33#endif
32/* 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 */
33#include "libev/ev.c" 35#include "libev/ev.c"
34 36
35#if !defined(_WIN32) && !defined(_MINIX) 37#if !defined _WIN32 && !defined _MINIX
36# include <pthread.h> 38# include <pthread.h>
37#endif 39#endif
38 40
39#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))
40#define e_flags(w) ((ev_watcher *)(w))->e_flags 42#define e_flags(w) ((ev_watcher *)(w))->e_flags
… …
129///////////////////////////////////////////////////////////////////////////// 131/////////////////////////////////////////////////////////////////////////////
130// Event 132// Event
131 133
132static void e_cb (EV_P_ ev_watcher *w, int revents); 134static void e_cb (EV_P_ ev_watcher *w, int revents);
133 135
134void * 136static void *
135e_new (int size, SV *cb_sv, SV *loop) 137e_new (int size, SV *cb_sv, SV *loop)
136{ 138{
137 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0; 139 SV *cv = cb_sv ? s_get_cv_croak (cb_sv) : 0;
138 ev_watcher *w; 140 ev_watcher *w;
139 SV *self = NEWSV (0, size); 141 SV *self = NEWSV (0, size);
… …
422 const_iv (EV, UNLOOP_ONE) 424 const_iv (EV, UNLOOP_ONE)
423 const_iv (EV, UNLOOP_ALL) 425 const_iv (EV, UNLOOP_ALL)
424#endif 426#endif
425 }; 427 };
426 428
427 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--)
428 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 430 newCONSTSUB (stash, (char *)civ[-1].name, newSViv (civ[-1].iv));
429 431
430 stash_loop = gv_stashpv ("EV::Loop" , 1); 432 stash_loop = gv_stashpv ("EV::Loop" , 1);
431 stash_watcher = gv_stashpv ("EV::Watcher" , 1); 433 stash_watcher = gv_stashpv ("EV::Watcher" , 1);
432 stash_io = gv_stashpv ("EV::IO" , 1); 434 stash_io = gv_stashpv ("EV::IO" , 1);
433 stash_timer = gv_stashpv ("EV::Timer" , 1); 435 stash_timer = gv_stashpv ("EV::Timer" , 1);
… …
516 evapi.invoke = ev_invoke; 518 evapi.invoke = ev_invoke;
517 519
518 sv_setiv (sv, (IV)&evapi); 520 sv_setiv (sv, (IV)&evapi);
519 SvREADONLY_on (sv); 521 SvREADONLY_on (sv);
520 } 522 }
521#if !defined(_WIN32) && !defined(_MINIX) 523#if !defined _WIN32 && !defined _MINIX
522 pthread_atfork (0, 0, default_fork); 524 pthread_atfork (0, 0, default_fork);
523#endif 525#endif
524} 526}
525 527
526SV *ev_default_loop (unsigned int flags = 0) 528SV *ev_default_loop (unsigned int flags = 0)
… …
735 ev_fork_set (RETVAL); 737 ev_fork_set (RETVAL);
736 if (!ix) START (fork, RETVAL); 738 if (!ix) START (fork, RETVAL);
737 OUTPUT: 739 OUTPUT:
738 RETVAL 740 RETVAL
739 741
742#if CLEANUP_ENABLED
743
740ev_cleanup *cleanup (SV *cb) 744ev_cleanup *cleanup (SV *cb)
741 ALIAS: 745 ALIAS:
742 cleanup_ns = 1 746 cleanup_ns = 1
743 CODE: 747 CODE:
744 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 */
745 ev_cleanup_set (RETVAL); 750 ev_cleanup_set (RETVAL);
746 if (!ix) START (cleanup, RETVAL); 751 if (!ix) START (cleanup, RETVAL);
747 OUTPUT: 752 OUTPUT:
748 RETVAL 753 RETVAL
754
755#endif
749 756
750ev_child *child (int pid, int trace, SV *cb) 757ev_child *child (int pid, int trace, SV *cb)
751 ALIAS: 758 ALIAS:
752 child_ns = 1 759 child_ns = 1
753 CODE: 760 CODE:
… …
1138void DESTROY (ev_fork *w) 1145void DESTROY (ev_fork *w)
1139 CODE: 1146 CODE:
1140 STOP (fork, w); 1147 STOP (fork, w);
1141 e_destroy (w); 1148 e_destroy (w);
1142 1149
1150#if CLEANUP_ENABLED
1151
1143MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_ 1152MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1144 1153
1145void ev_cleanup_start (ev_cleanup *w) 1154void ev_cleanup_start (ev_cleanup *w)
1146 CODE: 1155 CODE:
1147 START (cleanup, w); 1156 START (cleanup, w);
… …
1151 STOP (cleanup, w); 1160 STOP (cleanup, w);
1152 1161
1153void DESTROY (ev_cleanup *w) 1162void DESTROY (ev_cleanup *w)
1154 CODE: 1163 CODE:
1155 STOP (cleanup, w); 1164 STOP (cleanup, w);
1165 SvREFCNT_inc (w->loop); /* has been dec'ed on creation */
1156 e_destroy (w); 1166 e_destroy (w);
1157 1167
1158int keepalive (ev_watcher *w, int new_value = 0) 1168int keepalive (ev_watcher *w, SV *new_value = 0)
1159 CODE: 1169 CODE:
1160 RETVAL = 0; 1170 RETVAL = 1;
1161 OUTPUT: 1171 OUTPUT:
1162 RETVAL 1172 RETVAL
1173
1174#endif
1163 1175
1164MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1176MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1165 1177
1166#if EV_CHILD_ENABLE 1178#if EV_CHILD_ENABLE
1167 1179
… …
1361 OUTPUT: 1373 OUTPUT:
1362 RETVAL 1374 RETVAL
1363 1375
1364void DESTROY (struct ev_loop *loop) 1376void DESTROY (struct ev_loop *loop)
1365 CODE: 1377 CODE:
1366 /* 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 */
1367 /* 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 */
1368 if (loop != evapi.default_loop) 1380 if (loop != evapi.default_loop)
1369 ev_loop_destroy (loop); 1381 ev_loop_destroy (loop);
1370 1382
1371void ev_loop_fork (struct ev_loop *loop) 1383void ev_loop_fork (struct ev_loop *loop)
… …
1413#if 0 1425#if 0
1414 1426
1415void ev_feed_signal_event (struct ev_loop *loop, SV *signal) 1427void ev_feed_signal_event (struct ev_loop *loop, SV *signal)
1416 CODE: 1428 CODE:
1417{ 1429{
1418 Signal signum = s_signum (signal); 1430 Signal signum = s_signum (signal);
1419 CHECK_SIG (signal, signum); 1431 CHECK_SIG (signal, signum);
1420 1432
1421 ev_feed_signal_event (loop, signum); 1433 ev_feed_signal_event (loop, signum);
1422} 1434}
1423 1435
… …
1456 periodic_ns = 1 1468 periodic_ns = 1
1457 INIT: 1469 INIT:
1458 CHECK_REPEAT (interval); 1470 CHECK_REPEAT (interval);
1459 CODE: 1471 CODE:
1460{ 1472{
1461 ev_periodic *w; 1473 ev_periodic *w;
1462 w = e_new (sizeof (ev_periodic), cb, ST (0)); 1474 w = e_new (sizeof (ev_periodic), cb, ST (0));
1463 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0; 1475 e_fh (w) = SvTRUE (reschedule_cb) ? newSVsv (reschedule_cb) : 0;
1464 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);
1465 RETVAL = e_bless ((ev_watcher *)w, stash_periodic); 1477 RETVAL = e_bless ((ev_watcher *)w, stash_periodic);
1466 if (!ix) START (periodic, w); 1478 if (!ix) START (periodic, w);
… …
1471ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb) 1483ev_signal *signal (struct ev_loop *loop, SV *signal, SV *cb)
1472 ALIAS: 1484 ALIAS:
1473 signal_ns = 1 1485 signal_ns = 1
1474 CODE: 1486 CODE:
1475{ 1487{
1476 Signal signum = s_signum (signal); 1488 Signal signum = s_signum (signal);
1477 CHECK_SIG (signal, signum); 1489 CHECK_SIG (signal, signum);
1478 1490
1479 RETVAL = e_new (sizeof (ev_signal), cb, ST (0)); 1491 RETVAL = e_new (sizeof (ev_signal), cb, ST (0));
1480 ev_signal_set (RETVAL, signum); 1492 ev_signal_set (RETVAL, signum);
1481 if (!ix) START_SIGNAL (RETVAL); 1493 if (!ix) START_SIGNAL (RETVAL);
… …
1521 ev_fork_set (RETVAL); 1533 ev_fork_set (RETVAL);
1522 if (!ix) START (fork, RETVAL); 1534 if (!ix) START (fork, RETVAL);
1523 OUTPUT: 1535 OUTPUT:
1524 RETVAL 1536 RETVAL
1525 1537
1538#if CLEANUP_ENABLED
1539
1526ev_cleanup *cleanup (struct ev_loop *loop, SV *cb) 1540ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1527 ALIAS: 1541 ALIAS:
1528 cleanup_ns = 1 1542 cleanup_ns = 1
1529 CODE: 1543 CODE:
1530 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 */
1531 ev_cleanup_set (RETVAL); 1546 ev_cleanup_set (RETVAL);
1532 if (!ix) START (cleanup, RETVAL); 1547 if (!ix) START (cleanup, RETVAL);
1533 OUTPUT: 1548 OUTPUT:
1534 RETVAL 1549 RETVAL
1550
1551#endif
1535 1552
1536ev_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)
1537 ALIAS: 1554 ALIAS:
1538 child_ns = 1 1555 child_ns = 1
1539 CODE: 1556 CODE:

Diff Legend

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