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Comparing EV/EV.xs (file contents):
Revision 1.140 by root, Thu Apr 22 11:25:43 2010 UTC vs.
Revision 1.152 by root, Thu Dec 30 07:43:03 2010 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
21#define EV_H <ev.h> 22#define EV_H <ev.h>
22#define EV_CONFIG_H error 23#define EV_CONFIG_H error
23#include "EV/EVAPI.h" 24#include "EV/EVAPI.h"
24 25
29# define fd_mask Perl_fd_mask 30# define fd_mask Perl_fd_mask
30#endif 31#endif
31/* due to bugs in OS X we have to use libev/ explicitly here */ 32/* due to bugs in OS X we have to use libev/ explicitly here */
32#include "libev/ev.c" 33#include "libev/ev.c"
33 34
34#ifndef _WIN32 35#if !defined(_WIN32) && !defined(_MINIX)
35# include <pthread.h> 36# include <pthread.h>
36#endif 37#endif
37 38
38#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop)) 39#define e_loop(w) INT2PTR (struct ev_loop *, SvIVX (((ev_watcher *)(w))->loop))
39#define e_flags(w) ((ev_watcher *)(w))->e_flags 40#define e_flags(w) ((ev_watcher *)(w))->e_flags
120 *stash_idle, 121 *stash_idle,
121 *stash_prepare, 122 *stash_prepare,
122 *stash_check, 123 *stash_check,
123 *stash_embed, 124 *stash_embed,
124 *stash_fork, 125 *stash_fork,
126 *stash_cleanup,
125 *stash_async; 127 *stash_async;
126 128
127///////////////////////////////////////////////////////////////////////////// 129/////////////////////////////////////////////////////////////////////////////
128// Event 130// Event
129 131
207 209
208 if (expect_true (sv_events_cache)) 210 if (expect_true (sv_events_cache))
209 { 211 {
210 sv_events = sv_events_cache; sv_events_cache = 0; 212 sv_events = sv_events_cache; sv_events_cache = 0;
211 SvIV_set (sv_events, revents); 213 SvIV_set (sv_events, revents);
214 SvIOK_only (sv_events);
212 } 215 }
213 else 216 else
214 { 217 {
215 sv_events = newSViv (revents); 218 sv_events = newSViv (revents);
216 SvREADONLY_on (sv_events); 219 SvREADONLY_on (sv_events);
340 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh)); 343 croak ("illegal file descriptor or filehandle (either no attached file descriptor or illegal value): %s", SvPV_nolen (fh));
341 344
342#define CHECK_SIG(sv,num) if ((num) < 0) \ 345#define CHECK_SIG(sv,num) if ((num) < 0) \
343 croak ("illegal signal number or name: %s", SvPV_nolen (sv)); 346 croak ("illegal signal number or name: %s", SvPV_nolen (sv));
344 347
348static void
349default_fork (void)
350{
351 ev_loop_fork (EV_DEFAULT_UC);
352}
353
345///////////////////////////////////////////////////////////////////////////// 354/////////////////////////////////////////////////////////////////////////////
346// XS interface functions 355// XS interface functions
347 356
348MODULE = EV PACKAGE = EV PREFIX = ev_ 357MODULE = EV PACKAGE = EV PREFIX = ev_
349 358
364 const_iv (EV_, UNDEF) 373 const_iv (EV_, UNDEF)
365 const_iv (EV_, NONE) 374 const_iv (EV_, NONE)
366 const_iv (EV_, READ) 375 const_iv (EV_, READ)
367 const_iv (EV_, WRITE) 376 const_iv (EV_, WRITE)
368 const_iv (EV_, IO) 377 const_iv (EV_, IO)
369 const_iv (EV_, TIMEOUT) /* deprecated */
370 const_iv (EV_, TIMER) 378 const_iv (EV_, TIMER)
371 const_iv (EV_, PERIODIC) 379 const_iv (EV_, PERIODIC)
372 const_iv (EV_, SIGNAL) 380 const_iv (EV_, SIGNAL)
373 const_iv (EV_, CHILD) 381 const_iv (EV_, CHILD)
374 const_iv (EV_, STAT) 382 const_iv (EV_, STAT)
375 const_iv (EV_, IDLE) 383 const_iv (EV_, IDLE)
376 const_iv (EV_, PREPARE) 384 const_iv (EV_, PREPARE)
377 const_iv (EV_, CHECK) 385 const_iv (EV_, CHECK)
378 const_iv (EV_, EMBED) 386 const_iv (EV_, EMBED)
379 const_iv (EV_, FORK) 387 const_iv (EV_, FORK)
388 const_iv (EV_, CLEANUP)
380 const_iv (EV_, ASYNC) 389 const_iv (EV_, ASYNC)
381 const_iv (EV_, CUSTOM) 390 const_iv (EV_, CUSTOM)
382 const_iv (EV_, ERROR) 391 const_iv (EV_, ERROR)
383 392
384 const_iv (EV, LOOP_NONBLOCK)
385 const_iv (EV, LOOP_ONESHOT)
386
387 const_iv (EV, UNLOOP_CANCEL) 393 const_iv (EV, RUN_NOWAIT)
388 const_iv (EV, UNLOOP_ONE) 394 const_iv (EV, RUN_ONCE)
395
396 const_iv (EV, BREAK_CANCEL)
397 const_iv (EV, BREAK_ONE)
389 const_iv (EV, UNLOOP_ALL) 398 const_iv (EV, BREAK_ALL)
390
391 const_iv (EV, BACKEND_SELECT) 399 const_iv (EV, BACKEND_SELECT)
392 const_iv (EV, BACKEND_POLL) 400 const_iv (EV, BACKEND_POLL)
393 const_iv (EV, BACKEND_EPOLL) 401 const_iv (EV, BACKEND_EPOLL)
394 const_iv (EV, BACKEND_KQUEUE) 402 const_iv (EV, BACKEND_KQUEUE)
395 const_iv (EV, BACKEND_DEVPOLL) 403 const_iv (EV, BACKEND_DEVPOLL)
397 const_iv (EV, BACKEND_ALL) 405 const_iv (EV, BACKEND_ALL)
398 const_iv (EV, FLAG_AUTO) 406 const_iv (EV, FLAG_AUTO)
399 const_iv (EV, FLAG_FORKCHECK) 407 const_iv (EV, FLAG_FORKCHECK)
400 const_iv (EV, FLAG_SIGNALFD) 408 const_iv (EV, FLAG_SIGNALFD)
401 const_iv (EV, FLAG_NOENV) 409 const_iv (EV, FLAG_NOENV)
402 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
403 const_iv (EV, FLAG_NOINOTIFY) 410 const_iv (EV, FLAG_NOINOTIFY)
404 411
405 const_iv (EV_, VERSION_MAJOR) 412 const_iv (EV_, VERSION_MAJOR)
406 const_iv (EV_, VERSION_MINOR) 413 const_iv (EV_, VERSION_MINOR)
414#if EV_COMPAT3
415 const_iv (EV, FLAG_NOSIGFD) /* compatibility, always 0 */
416 const_iv (EV_, TIMEOUT)
417 const_iv (EV, LOOP_NONBLOCK)
418 const_iv (EV, LOOP_ONESHOT)
419 const_iv (EV, UNLOOP_CANCEL)
420 const_iv (EV, UNLOOP_ONE)
421 const_iv (EV, UNLOOP_ALL)
422#endif
407 }; 423 };
408 424
409 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; ) 425 for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
410 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv)); 426 newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
411 427
420 stash_check = gv_stashpv ("EV::Check" , 1); 436 stash_check = gv_stashpv ("EV::Check" , 1);
421 stash_child = gv_stashpv ("EV::Child" , 1); 437 stash_child = gv_stashpv ("EV::Child" , 1);
422 stash_embed = gv_stashpv ("EV::Embed" , 1); 438 stash_embed = gv_stashpv ("EV::Embed" , 1);
423 stash_stat = gv_stashpv ("EV::Stat" , 1); 439 stash_stat = gv_stashpv ("EV::Stat" , 1);
424 stash_fork = gv_stashpv ("EV::Fork" , 1); 440 stash_fork = gv_stashpv ("EV::Fork" , 1);
441 stash_cleanup = gv_stashpv ("EV::Cleanup" , 1);
425 stash_async = gv_stashpv ("EV::Async" , 1); 442 stash_async = gv_stashpv ("EV::Async" , 1);
426 443
427 { 444 {
428 SV *sv = perl_get_sv ("EV::API", TRUE); 445 SV *sv = perl_get_sv ("EV::API", TRUE);
429 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */ 446 perl_get_sv ("EV::API", TRUE); /* silence 5.10 warning */
448 evapi.now = ev_now; 465 evapi.now = ev_now;
449 evapi.now_update = ev_now_update; 466 evapi.now_update = ev_now_update;
450 evapi.suspend = ev_suspend; 467 evapi.suspend = ev_suspend;
451 evapi.resume = ev_resume; 468 evapi.resume = ev_resume;
452 evapi.backend = ev_backend; 469 evapi.backend = ev_backend;
453 evapi.unloop = ev_unloop; 470 evapi.break_ = ev_break;
454 evapi.invoke_pending = ev_invoke_pending; 471 evapi.invoke_pending = ev_invoke_pending;
455 evapi.pending_count = ev_pending_count; 472 evapi.pending_count = ev_pending_count;
456 evapi.verify = ev_verify; 473 evapi.verify = ev_verify;
457 evapi.set_loop_release_cb = ev_set_loop_release_cb; 474 evapi.set_loop_release_cb = ev_set_loop_release_cb;
458 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb; 475 evapi.set_invoke_pending_cb= ev_set_invoke_pending_cb;
459 evapi.ref = ev_ref; 476 evapi.ref = ev_ref;
460 evapi.unref = ev_unref; 477 evapi.unref = ev_unref;
461 evapi.loop = ev_loop; 478 evapi.run = ev_run;
462 evapi.once = ev_once; 479 evapi.once = ev_once;
463 evapi.io_start = ev_io_start; 480 evapi.io_start = ev_io_start;
464 evapi.io_stop = ev_io_stop; 481 evapi.io_stop = ev_io_stop;
465 evapi.timer_start = ev_timer_start; 482 evapi.timer_start = ev_timer_start;
466 evapi.timer_stop = ev_timer_stop; 483 evapi.timer_stop = ev_timer_stop;
486 evapi.embed_start = ev_embed_start; 503 evapi.embed_start = ev_embed_start;
487 evapi.embed_stop = ev_embed_stop; 504 evapi.embed_stop = ev_embed_stop;
488 evapi.embed_sweep = ev_embed_sweep; 505 evapi.embed_sweep = ev_embed_sweep;
489 evapi.fork_start = ev_fork_start; 506 evapi.fork_start = ev_fork_start;
490 evapi.fork_stop = ev_fork_stop; 507 evapi.fork_stop = ev_fork_stop;
508 evapi.cleanup_start = ev_cleanup_start;
509 evapi.cleanup_stop = ev_cleanup_stop;
491 evapi.async_start = ev_async_start; 510 evapi.async_start = ev_async_start;
492 evapi.async_stop = ev_async_stop; 511 evapi.async_stop = ev_async_stop;
493 evapi.async_send = ev_async_send; 512 evapi.async_send = ev_async_send;
494 evapi.clear_pending = ev_clear_pending; 513 evapi.clear_pending = ev_clear_pending;
495 evapi.invoke = ev_invoke; 514 evapi.invoke = ev_invoke;
496 515
497 sv_setiv (sv, (IV)&evapi); 516 sv_setiv (sv, (IV)&evapi);
498 SvREADONLY_on (sv); 517 SvREADONLY_on (sv);
499 } 518 }
500#ifndef _WIN32 519#if !defined(_WIN32) && !defined(_MINIX)
501 pthread_atfork (0, 0, ev_default_fork); 520 pthread_atfork (0, 0, default_fork);
502#endif 521#endif
503} 522}
504 523
505SV *ev_default_loop (unsigned int flags = 0) 524SV *ev_default_loop (unsigned int flags = 0)
506 CODE: 525 CODE:
520 OUTPUT: 539 OUTPUT:
521 RETVAL 540 RETVAL
522 541
523void ev_default_destroy () 542void ev_default_destroy ()
524 CODE: 543 CODE:
525 ev_default_destroy (); 544 ev_loop_destroy (EV_DEFAULT_UC);
526 SvREFCNT_dec (default_loop_sv); 545 SvREFCNT_dec (default_loop_sv);
527 default_loop_sv = 0; 546 default_loop_sv = 0;
528 547
529unsigned int ev_supported_backends () 548unsigned int ev_supported_backends ()
530 549
550 569
551unsigned int ev_backend () 570unsigned int ev_backend ()
552 C_ARGS: evapi.default_loop 571 C_ARGS: evapi.default_loop
553 572
554void ev_verify () 573void ev_verify ()
574 ALIAS:
575 loop_verify = 1
555 C_ARGS: evapi.default_loop 576 C_ARGS: evapi.default_loop
556 577
557unsigned int ev_iteration () 578unsigned int ev_iteration ()
579 ALIAS:
580 loop_count = 1
558 C_ARGS: evapi.default_loop 581 C_ARGS: evapi.default_loop
559 582
560unsigned int ev_depth () 583unsigned int ev_depth ()
584 ALIAS:
585 loop_depth = 1
561 C_ARGS: evapi.default_loop 586 C_ARGS: evapi.default_loop
562 587
563void ev_set_io_collect_interval (NV interval) 588void ev_set_io_collect_interval (NV interval)
564 C_ARGS: evapi.default_loop, interval 589 C_ARGS: evapi.default_loop, interval
565 590
566void ev_set_timeout_collect_interval (NV interval) 591void ev_set_timeout_collect_interval (NV interval)
567 C_ARGS: evapi.default_loop, interval 592 C_ARGS: evapi.default_loop, interval
568 593
569void ev_loop (int flags = 0) 594void ev_run (int flags = 0)
595 ALIAS:
596 loop = 1
570 C_ARGS: evapi.default_loop, flags 597 C_ARGS: evapi.default_loop, flags
571 598
572void ev_unloop (int how = EVUNLOOP_ONE) 599void ev_break (int how = EVBREAK_ONE)
600 ALIAS:
601 unloop = 1
573 C_ARGS: evapi.default_loop, how 602 C_ARGS: evapi.default_loop, how
574 603
575void ev_feed_fd_event (int fd, int revents = EV_NONE) 604void ev_feed_fd_event (int fd, int revents = EV_NONE)
576 C_ARGS: evapi.default_loop, fd, revents 605 C_ARGS: evapi.default_loop, fd, revents
577 606
695 ev_fork_set (RETVAL); 724 ev_fork_set (RETVAL);
696 if (!ix) START (fork, RETVAL); 725 if (!ix) START (fork, RETVAL);
697 OUTPUT: 726 OUTPUT:
698 RETVAL 727 RETVAL
699 728
729ev_cleanup *cleanup (SV *cb)
730 ALIAS:
731 cleanup_ns = 1
732 CODE:
733 RETVAL = e_new (sizeof (ev_cleanup), cb, default_loop_sv);
734 ev_cleanup_set (RETVAL);
735 if (!ix) START (cleanup, RETVAL);
736 OUTPUT:
737 RETVAL
700 738
701ev_child *child (int pid, int trace, SV *cb) 739ev_child *child (int pid, int trace, SV *cb)
702 ALIAS: 740 ALIAS:
703 child_ns = 1 741 child_ns = 1
704 CODE: 742 CODE:
722 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval); 760 ev_stat_set (RETVAL, SvPVbyte_nolen (e_fh (RETVAL)), interval);
723 if (!ix) START (stat, RETVAL); 761 if (!ix) START (stat, RETVAL);
724 OUTPUT: 762 OUTPUT:
725 RETVAL 763 RETVAL
726 764
765#ifndef EV_NO_LOOPS
766
727ev_embed *embed (struct ev_loop *loop, SV *cb = 0) 767ev_embed *embed (struct ev_loop *loop, SV *cb = 0)
728 ALIAS: 768 ALIAS:
729 embed_ns = 1 769 embed_ns = 1
730 CODE: 770 CODE:
731{ 771{
737 ev_embed_set (RETVAL, loop); 777 ev_embed_set (RETVAL, loop);
738 if (!ix) START (embed, RETVAL); 778 if (!ix) START (embed, RETVAL);
739} 779}
740 OUTPUT: 780 OUTPUT:
741 RETVAL 781 RETVAL
782
783#endif
742 784
743ev_async *async (SV *cb) 785ev_async *async (SV *cb)
744 ALIAS: 786 ALIAS:
745 async_ns = 1 787 async_ns = 1
746 CODE: 788 CODE:
1084 1126
1085void DESTROY (ev_fork *w) 1127void DESTROY (ev_fork *w)
1086 CODE: 1128 CODE:
1087 STOP (fork, w); 1129 STOP (fork, w);
1088 e_destroy (w); 1130 e_destroy (w);
1131
1132MODULE = EV PACKAGE = EV::Cleanup PREFIX = ev_cleanup_
1133
1134void ev_cleanup_start (ev_cleanup *w)
1135 CODE:
1136 START (cleanup, w);
1137
1138void ev_cleanup_stop (ev_cleanup *w)
1139 CODE:
1140 STOP (cleanup, w);
1141
1142void DESTROY (ev_cleanup *w)
1143 CODE:
1144 STOP (cleanup, w);
1145 e_destroy (w);
1146
1147int keepalive (ev_watcher *w, int new_value = 0)
1148 CODE:
1149 RETVAL = 0;
1150 OUTPUT:
1151 RETVAL
1089 1152
1090MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_ 1153MODULE = EV PACKAGE = EV::Child PREFIX = ev_child_
1091 1154
1092#if EV_CHILD_ENABLE 1155#if EV_CHILD_ENABLE
1093 1156
1268 CODE: 1331 CODE:
1269 RETVAL = boolSV (ev_async_pending (w)); 1332 RETVAL = boolSV (ev_async_pending (w));
1270 OUTPUT: 1333 OUTPUT:
1271 RETVAL 1334 RETVAL
1272 1335
1336#ifndef EV_NO_LOOPS
1337
1273MODULE = EV PACKAGE = EV::Loop PREFIX = ev_ 1338MODULE = EV PACKAGE = EV::Loop PREFIX = ev_
1274 1339
1275SV *new (SV *klass, unsigned int flags = 0) 1340SV *new (SV *klass, unsigned int flags = 0)
1276 CODE: 1341 CODE:
1277{ 1342{
1285 OUTPUT: 1350 OUTPUT:
1286 RETVAL 1351 RETVAL
1287 1352
1288void DESTROY (struct ev_loop *loop) 1353void DESTROY (struct ev_loop *loop)
1289 CODE: 1354 CODE:
1290 if (loop != evapi.default_loop) /* global destruction sucks */ 1355 /* 1. the default loop shouldn't be freed by destroying it'S pelr loop object */
1356 /* 2. not doing so helps avoid many global destruction bugs in perl, too */
1357 if (loop != evapi.default_loop)
1291 ev_loop_destroy (loop); 1358 ev_loop_destroy (loop);
1292 1359
1293void ev_loop_fork (struct ev_loop *loop) 1360void ev_loop_fork (struct ev_loop *loop)
1294 1361
1362NV ev_now (struct ev_loop *loop)
1363
1364void ev_now_update (struct ev_loop *loop)
1365
1366void ev_suspend (struct ev_loop *loop)
1367
1368void ev_resume (struct ev_loop *loop)
1369
1370void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1371
1372void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1373
1374unsigned int ev_backend (struct ev_loop *loop)
1375
1295void ev_verify (struct ev_loop *loop) 1376void ev_verify (struct ev_loop *loop)
1296 1377 ALIAS:
1297NV ev_now (struct ev_loop *loop) 1378 loop_verify = 1
1298
1299void ev_now_update (struct ev_loop *loop)
1300
1301void ev_suspend (struct ev_loop *loop)
1302
1303void ev_resume (struct ev_loop *loop)
1304
1305void ev_set_io_collect_interval (struct ev_loop *loop, NV interval)
1306
1307void ev_set_timeout_collect_interval (struct ev_loop *loop, NV interval)
1308
1309unsigned int ev_backend (struct ev_loop *loop)
1310 1379
1311unsigned int ev_iteration (struct ev_loop *loop) 1380unsigned int ev_iteration (struct ev_loop *loop)
1381 ALIAS:
1382 loop_count = 1
1312 1383
1313unsigned int ev_depth (struct ev_loop *loop) 1384unsigned int ev_depth (struct ev_loop *loop)
1385 ALIAS:
1386 loop_depth = 1
1314 1387
1315void ev_loop (struct ev_loop *loop, int flags = 0) 1388void ev_run (struct ev_loop *loop, int flags = 0)
1389 ALIAS:
1390 loop = 1
1316 1391
1317void ev_unloop (struct ev_loop *loop, int how = 1) 1392void ev_break (struct ev_loop *loop, int how = 1)
1393 ALIAS:
1394 unloop = 1
1318 1395
1319void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE) 1396void ev_feed_fd_event (struct ev_loop *loop, int fd, int revents = EV_NONE)
1320 1397
1321unsigned int ev_pending_count (struct ev_loop *loop) 1398unsigned int ev_pending_count (struct ev_loop *loop)
1322 1399
1433 ev_fork_set (RETVAL); 1510 ev_fork_set (RETVAL);
1434 if (!ix) START (fork, RETVAL); 1511 if (!ix) START (fork, RETVAL);
1435 OUTPUT: 1512 OUTPUT:
1436 RETVAL 1513 RETVAL
1437 1514
1515ev_cleanup *cleanup (struct ev_loop *loop, SV *cb)
1516 ALIAS:
1517 cleanup_ns = 1
1518 CODE:
1519 RETVAL = e_new (sizeof (ev_cleanup), cb, ST (0));
1520 ev_cleanup_set (RETVAL);
1521 if (!ix) START (cleanup, RETVAL);
1522 OUTPUT:
1523 RETVAL
1438 1524
1439ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb) 1525ev_child *child (struct ev_loop *loop, int pid, int trace, SV *cb)
1440 ALIAS: 1526 ALIAS:
1441 child_ns = 1 1527 child_ns = 1
1442 CODE: 1528 CODE:
1495 SvOK (timeout) ? SvNV (timeout) : -1., 1581 SvOK (timeout) ? SvNV (timeout) : -1.,
1496 e_once_cb, 1582 e_once_cb,
1497 newSVsv (cb) 1583 newSVsv (cb)
1498 ); 1584 );
1499 1585
1586#endif
1587

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