ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/libev/ev.c
(Generate patch)

Comparing libev/ev.c (file contents):
Revision 1.297 by root, Fri Jul 10 00:36:21 2009 UTC vs.
Revision 1.303 by root, Sun Jul 19 01:36:34 2009 UTC

… …
133# else 133# else
134# define EV_USE_INOTIFY 0 134# define EV_USE_INOTIFY 0
135# endif 135# endif
136# endif 136# endif
137 137
138# ifndef EV_USE_SIGNALFD
139# if HAVE_SIGNALFD && HAVE_SYS_SIGNALFD_H
140# define EV_USE_SIGNALFD 1
141# else
142# define EV_USE_SIGNALFD 0
143# endif
144# endif
145
138# ifndef EV_USE_EVENTFD 146# ifndef EV_USE_EVENTFD
139# if HAVE_EVENTFD 147# if HAVE_EVENTFD
140# define EV_USE_EVENTFD 1 148# define EV_USE_EVENTFD 1
141# else 149# else
142# define EV_USE_EVENTFD 0 150# define EV_USE_EVENTFD 0
… …
263#ifndef EV_USE_EVENTFD 271#ifndef EV_USE_EVENTFD
264# if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 7)) 272# if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 7))
265# define EV_USE_EVENTFD 1 273# define EV_USE_EVENTFD 1
266# else 274# else
267# define EV_USE_EVENTFD 0 275# define EV_USE_EVENTFD 0
276# endif
277#endif
278
279#ifndef EV_USE_SIGNALFD
280# if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 9))
281# define EV_USE_SIGNALFD 1
282# else
283# define EV_USE_SIGNALFD 0
268# endif 284# endif
269#endif 285#endif
270 286
271#if 0 /* debugging */ 287#if 0 /* debugging */
272# define EV_VERIFY 3 288# define EV_VERIFY 3
… …
339#endif 355#endif
340 356
341#if EV_USE_EVENTFD 357#if EV_USE_EVENTFD
342/* our minimum requirement is glibc 2.7 which has the stub, but not the header */ 358/* our minimum requirement is glibc 2.7 which has the stub, but not the header */
343# include <stdint.h> 359# include <stdint.h>
360# ifndef EFD_NONBLOCK
361# define EFD_NONBLOCK O_NONBLOCK
362# endif
363# ifndef EFD_CLOEXEC
364# define EFD_CLOEXEC O_CLOEXEC
365# endif
344# ifdef __cplusplus 366# ifdef __cplusplus
345extern "C" { 367extern "C" {
346# endif 368# endif
347int eventfd (unsigned int initval, int flags); 369int eventfd (unsigned int initval, int flags);
348# ifdef __cplusplus 370# ifdef __cplusplus
349} 371}
350# endif 372# endif
373#endif
374
375#if EV_USE_SIGNALFD
376# include <sys/signalfd.h>
351#endif 377#endif
352 378
353/**/ 379/**/
354 380
355#if EV_VERIFY >= 3 381#if EV_VERIFY >= 3
… …
490#define ev_malloc(size) ev_realloc (0, (size)) 516#define ev_malloc(size) ev_realloc (0, (size))
491#define ev_free(ptr) ev_realloc ((ptr), 0) 517#define ev_free(ptr) ev_realloc ((ptr), 0)
492 518
493/*****************************************************************************/ 519/*****************************************************************************/
494 520
521/* set in reify when reification needed */
522#define EV_ANFD_REIFY 1
523
495/* file descriptor info structure */ 524/* file descriptor info structure */
496typedef struct 525typedef struct
497{ 526{
498 WL head; 527 WL head;
499 unsigned char events; /* the events watched for */ 528 unsigned char events; /* the events watched for */
500 unsigned char reify; /* flag set when this ANFD needs reification */ 529 unsigned char reify; /* flag set when this ANFD needs reification (EV_ANFD_REIFY, EV__IOFDSET) */
501 unsigned char emask; /* the epoll backend stores the actual kernel mask in here */ 530 unsigned char emask; /* the epoll backend stores the actual kernel mask in here */
502 unsigned char unused; 531 unsigned char unused;
503#if EV_USE_EPOLL 532#if EV_USE_EPOLL
504 unsigned int egen; /* generation counter to counter epoll bugs */ 533 unsigned int egen; /* generation counter to counter epoll bugs */
505#endif 534#endif
… …
568 static int ev_default_loop_ptr; 597 static int ev_default_loop_ptr;
569 598
570#endif 599#endif
571 600
572#if EV_MINIMAL < 2 601#if EV_MINIMAL < 2
573# define EV_SUSPEND_CB if (expect_false (suspend_cb)) suspend_cb (EV_A)
574# define EV_RESUME_CB if (expect_false (resume_cb )) resume_cb (EV_A) 602# define EV_RELEASE_CB if (expect_false (release_cb)) release_cb (EV_A)
603# define EV_ACQUIRE_CB if (expect_false (acquire_cb)) acquire_cb (EV_A)
575# define EV_INVOKE_PENDING invoke_cb (EV_A) 604# define EV_INVOKE_PENDING invoke_cb (EV_A)
576#else 605#else
577# define EV_SUSPEND_CB (void)0
578# define EV_RESUME_CB (void)0 606# define EV_RELEASE_CB (void)0
607# define EV_ACQUIRE_CB (void)0
579# define EV_INVOKE_PENDING ev_invoke_pending (EV_A) 608# define EV_INVOKE_PENDING ev_invoke_pending (EV_A)
580#endif 609#endif
610
611#define EVUNLOOP_RECURSE 0x80
581 612
582/*****************************************************************************/ 613/*****************************************************************************/
583 614
584#ifndef EV_HAVE_EV_TIME 615#ifndef EV_HAVE_EV_TIME
585ev_tstamp 616ev_tstamp
… …
642 673
643 tv.tv_sec = (time_t)delay; 674 tv.tv_sec = (time_t)delay;
644 tv.tv_usec = (long)((delay - (ev_tstamp)(tv.tv_sec)) * 1e6); 675 tv.tv_usec = (long)((delay - (ev_tstamp)(tv.tv_sec)) * 1e6);
645 676
646 /* here we rely on sys/time.h + sys/types.h + unistd.h providing select */ 677 /* here we rely on sys/time.h + sys/types.h + unistd.h providing select */
647 /* somehting not guaranteed by newer posix versions, but guaranteed */ 678 /* something not guaranteed by newer posix versions, but guaranteed */
648 /* by older ones */ 679 /* by older ones */
649 select (0, 0, 0, 0, &tv); 680 select (0, 0, 0, 0, &tv);
650#endif 681#endif
651 } 682 }
652} 683}
… …
760} 791}
761 792
762/*****************************************************************************/ 793/*****************************************************************************/
763 794
764inline_speed void 795inline_speed void
765fd_event (EV_P_ int fd, int revents) 796fd_event_nc (EV_P_ int fd, int revents)
766{ 797{
767 ANFD *anfd = anfds + fd; 798 ANFD *anfd = anfds + fd;
768 ev_io *w; 799 ev_io *w;
769 800
770 for (w = (ev_io *)anfd->head; w; w = (ev_io *)((WL)w)->next) 801 for (w = (ev_io *)anfd->head; w; w = (ev_io *)((WL)w)->next)
… …
774 if (ev) 805 if (ev)
775 ev_feed_event (EV_A_ (W)w, ev); 806 ev_feed_event (EV_A_ (W)w, ev);
776 } 807 }
777} 808}
778 809
810/* do not submit kernel events for fds that have reify set */
811/* because that means they changed while we were polling for new events */
812inline_speed void
813fd_event (EV_P_ int fd, int revents)
814{
815 ANFD *anfd = anfds + fd;
816
817 if (expect_true (!anfd->reify))
818 fd_event_nc (EV_A_ fd, revents);
819}
820
779void 821void
780ev_feed_fd_event (EV_P_ int fd, int revents) 822ev_feed_fd_event (EV_P_ int fd, int revents)
781{ 823{
782 if (fd >= 0 && fd < anfdmax) 824 if (fd >= 0 && fd < anfdmax)
783 fd_event (EV_A_ fd, revents); 825 fd_event_nc (EV_A_ fd, revents);
784} 826}
785 827
786/* make sure the external fd watch events are in-sync */ 828/* make sure the external fd watch events are in-sync */
787/* with the kernel/libev internal state */ 829/* with the kernel/libev internal state */
788inline_size void 830inline_size void
… …
903 for (fd = 0; fd < anfdmax; ++fd) 945 for (fd = 0; fd < anfdmax; ++fd)
904 if (anfds [fd].events) 946 if (anfds [fd].events)
905 { 947 {
906 anfds [fd].events = 0; 948 anfds [fd].events = 0;
907 anfds [fd].emask = 0; 949 anfds [fd].emask = 0;
908 fd_change (EV_A_ fd, EV__IOFDSET | 1); 950 fd_change (EV_A_ fd, EV__IOFDSET | EV_ANFD_REIFY);
909 } 951 }
910} 952}
911 953
912/*****************************************************************************/ 954/*****************************************************************************/
913 955
… …
1088evpipe_init (EV_P) 1130evpipe_init (EV_P)
1089{ 1131{
1090 if (!ev_is_active (&pipe_w)) 1132 if (!ev_is_active (&pipe_w))
1091 { 1133 {
1092#if EV_USE_EVENTFD 1134#if EV_USE_EVENTFD
1135 evfd = eventfd (0, EFD_NONBLOCK | EFD_CLOEXEC);
1136 if (evfd < 0 && errno == EINVAL)
1093 if ((evfd = eventfd (0, 0)) >= 0) 1137 evfd = eventfd (0, 0);
1138
1139 if (evfd >= 0)
1094 { 1140 {
1095 evpipe [0] = -1; 1141 evpipe [0] = -1;
1096 fd_intern (evfd); 1142 fd_intern (evfd); /* doing it twice doesn't hurt */
1097 ev_io_set (&pipe_w, evfd, EV_READ); 1143 ev_io_set (&pipe_w, evfd, EV_READ);
1098 } 1144 }
1099 else 1145 else
1100#endif 1146#endif
1101 { 1147 {
… …
1213 signals [signum].gotsig = 0; 1259 signals [signum].gotsig = 0;
1214 1260
1215 for (w = signals [signum].head; w; w = w->next) 1261 for (w = signals [signum].head; w; w = w->next)
1216 ev_feed_event (EV_A_ (W)w, EV_SIGNAL); 1262 ev_feed_event (EV_A_ (W)w, EV_SIGNAL);
1217} 1263}
1264
1265#if EV_USE_SIGNALFD
1266static void
1267sigfdcb (EV_P_ ev_io *iow, int revents)
1268{
1269 struct signalfd_siginfo si[4], *sip;
1270
1271 for (;;)
1272 {
1273 ssize_t res = read (sigfd, si, sizeof (si));
1274
1275 /* not ISO-C, as res might be -1, but works with SuS */
1276 for (sip = si; (char *)sip < (char *)si + res; ++sip)
1277 ev_feed_signal_event (EV_A_ sip->ssi_signo);
1278
1279 if (res < (ssize_t)sizeof (si))
1280 break;
1281 }
1282}
1283#endif
1218 1284
1219/*****************************************************************************/ 1285/*****************************************************************************/
1220 1286
1221static WL childs [EV_PID_HASHSIZE]; 1287static WL childs [EV_PID_HASHSIZE];
1222 1288
… …
1409void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P)) 1475void ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P))
1410{ 1476{
1411 invoke_cb = invoke_pending_cb; 1477 invoke_cb = invoke_pending_cb;
1412} 1478}
1413 1479
1414void ev_set_blocking_cb (EV_P_ void (*suspend_cb_)(EV_P), void (*resume_cb_)(EV_P)) 1480void ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P))
1415{ 1481{
1416 suspend_cb = suspend_cb_; 1482 release_cb = release;
1417 resume_cb = resume_cb_; 1483 acquire_cb = acquire;
1418} 1484}
1419#endif 1485#endif
1420 1486
1421/* initialise a loop structure, must be zero-initialised */ 1487/* initialise a loop structure, must be zero-initialised */
1422static void noinline 1488static void noinline
… …
1458 backend_fd = -1; 1524 backend_fd = -1;
1459 gotasync = 0; 1525 gotasync = 0;
1460#if EV_USE_INOTIFY 1526#if EV_USE_INOTIFY
1461 fs_fd = -2; 1527 fs_fd = -2;
1462#endif 1528#endif
1529#if EV_USE_SIGNALFD
1530 sigfd = -2;
1531#endif
1463 1532
1464 /* pid check not overridable via env */ 1533 /* pid check not overridable via env */
1465#ifndef _WIN32 1534#ifndef _WIN32
1466 if (flags & EVFLAG_FORKCHECK) 1535 if (flags & EVFLAG_FORKCHECK)
1467 curpid = getpid (); 1536 curpid = getpid ();
… …
1504{ 1573{
1505 int i; 1574 int i;
1506 1575
1507 if (ev_is_active (&pipe_w)) 1576 if (ev_is_active (&pipe_w))
1508 { 1577 {
1509 ev_ref (EV_A); /* signal watcher */ 1578 /*ev_ref (EV_A);*/
1510 ev_io_stop (EV_A_ &pipe_w); 1579 /*ev_io_stop (EV_A_ &pipe_w);*/
1511 1580
1512#if EV_USE_EVENTFD 1581#if EV_USE_EVENTFD
1513 if (evfd >= 0) 1582 if (evfd >= 0)
1514 close (evfd); 1583 close (evfd);
1515#endif 1584#endif
… …
1518 { 1587 {
1519 close (evpipe [0]); 1588 close (evpipe [0]);
1520 close (evpipe [1]); 1589 close (evpipe [1]);
1521 } 1590 }
1522 } 1591 }
1592
1593#if EV_USE_SIGNALFD
1594 if (ev_is_active (&sigfd_w))
1595 {
1596 /*ev_ref (EV_A);*/
1597 /*ev_io_stop (EV_A_ &sigfd_w);*/
1598
1599 close (sigfd);
1600 }
1601#endif
1523 1602
1524#if EV_USE_INOTIFY 1603#if EV_USE_INOTIFY
1525 if (fs_fd >= 0) 1604 if (fs_fd >= 0)
1526 close (fs_fd); 1605 close (fs_fd);
1527#endif 1606#endif
… …
1631ev_loop_new (unsigned int flags) 1710ev_loop_new (unsigned int flags)
1632{ 1711{
1633 struct ev_loop *loop = (struct ev_loop *)ev_malloc (sizeof (struct ev_loop)); 1712 struct ev_loop *loop = (struct ev_loop *)ev_malloc (sizeof (struct ev_loop));
1634 1713
1635 memset (loop, 0, sizeof (struct ev_loop)); 1714 memset (loop, 0, sizeof (struct ev_loop));
1636
1637 loop_init (EV_A_ flags); 1715 loop_init (EV_A_ flags);
1638 1716
1639 if (ev_backend (EV_A)) 1717 if (ev_backend (EV_A))
1640 return loop; 1718 return loop;
1641 1719
… …
1822 1900
1823void 1901void
1824ev_invoke (EV_P_ void *w, int revents) 1902ev_invoke (EV_P_ void *w, int revents)
1825{ 1903{
1826 EV_CB_INVOKE ((W)w, revents); 1904 EV_CB_INVOKE ((W)w, revents);
1905}
1906
1907unsigned int
1908ev_pending_count (EV_P)
1909{
1910 int pri;
1911 unsigned int count = 0;
1912
1913 for (pri = NUMPRI; pri--; )
1914 count += pendingcnt [pri];
1915
1916 return count;
1827} 1917}
1828 1918
1829void noinline 1919void noinline
1830ev_invoke_pending (EV_P) 1920ev_invoke_pending (EV_P)
1831{ 1921{
… …
2077{ 2167{
2078#if EV_MINIMAL < 2 2168#if EV_MINIMAL < 2
2079 ++loop_depth; 2169 ++loop_depth;
2080#endif 2170#endif
2081 2171
2172 assert (("libev: ev_loop recursion during release detected", loop_done != EVUNLOOP_RECURSE));
2173
2082 loop_done = EVUNLOOP_CANCEL; 2174 loop_done = EVUNLOOP_CANCEL;
2083 2175
2084 EV_INVOKE_PENDING; /* in case we recurse, ensure ordering stays nice and clean */ 2176 EV_INVOKE_PENDING; /* in case we recurse, ensure ordering stays nice and clean */
2085 2177
2086 do 2178 do
… …
2113 { 2205 {
2114 queue_events (EV_A_ (W *)prepares, preparecnt, EV_PREPARE); 2206 queue_events (EV_A_ (W *)prepares, preparecnt, EV_PREPARE);
2115 EV_INVOKE_PENDING; 2207 EV_INVOKE_PENDING;
2116 } 2208 }
2117 2209
2210 if (expect_false (loop_done))
2211 break;
2212
2118 /* we might have forked, so reify kernel state if necessary */ 2213 /* we might have forked, so reify kernel state if necessary */
2119 if (expect_false (postfork)) 2214 if (expect_false (postfork))
2120 loop_fork (EV_A); 2215 loop_fork (EV_A);
2121 2216
2122 /* update fd-related kernel structures */ 2217 /* update fd-related kernel structures */
… …
2172 } 2267 }
2173 2268
2174#if EV_MINIMAL < 2 2269#if EV_MINIMAL < 2
2175 ++loop_count; 2270 ++loop_count;
2176#endif 2271#endif
2272 assert ((loop_done = EVUNLOOP_RECURSE, 1)); /* assert for side effect */
2177 backend_poll (EV_A_ waittime); 2273 backend_poll (EV_A_ waittime);
2274 assert ((loop_done = EVUNLOOP_CANCEL, 1)); /* assert for side effect */
2178 2275
2179 /* update ev_rt_now, do magic */ 2276 /* update ev_rt_now, do magic */
2180 time_update (EV_A_ waittime + sleeptime); 2277 time_update (EV_A_ waittime + sleeptime);
2181 } 2278 }
2182 2279
… …
2348 2445
2349 ev_start (EV_A_ (W)w, 1); 2446 ev_start (EV_A_ (W)w, 1);
2350 array_needsize (ANFD, anfds, anfdmax, fd + 1, array_init_zero); 2447 array_needsize (ANFD, anfds, anfdmax, fd + 1, array_init_zero);
2351 wlist_add (&anfds[fd].head, (WL)w); 2448 wlist_add (&anfds[fd].head, (WL)w);
2352 2449
2353 fd_change (EV_A_ fd, w->events & EV__IOFDSET | 1); 2450 fd_change (EV_A_ fd, w->events & EV__IOFDSET | EV_ANFD_REIFY);
2354 w->events &= ~EV__IOFDSET; 2451 w->events &= ~EV__IOFDSET;
2355 2452
2356 EV_FREQUENT_CHECK; 2453 EV_FREQUENT_CHECK;
2357} 2454}
2358 2455
… …
2452 } 2549 }
2453 2550
2454 EV_FREQUENT_CHECK; 2551 EV_FREQUENT_CHECK;
2455} 2552}
2456 2553
2554ev_tstamp
2555ev_timer_remaining (EV_P_ ev_timer *w)
2556{
2557 return ev_at (w) - (ev_is_active (w) ? mn_now : 0.);
2558}
2559
2457#if EV_PERIODIC_ENABLE 2560#if EV_PERIODIC_ENABLE
2458void noinline 2561void noinline
2459ev_periodic_start (EV_P_ ev_periodic *w) 2562ev_periodic_start (EV_P_ ev_periodic *w)
2460{ 2563{
2461 if (expect_false (ev_is_active (w))) 2564 if (expect_false (ev_is_active (w)))
… …
2536 if (expect_false (ev_is_active (w))) 2639 if (expect_false (ev_is_active (w)))
2537 return; 2640 return;
2538 2641
2539 assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0)); 2642 assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0));
2540 2643
2644 EV_FREQUENT_CHECK;
2645
2646#if EV_USE_SIGNALFD
2647 if (sigfd == -2)
2648 {
2649 sigfd = signalfd (-1, &sigfd_set, SFD_NONBLOCK | SFD_CLOEXEC);
2650 if (sigfd < 0 && errno == EINVAL)
2651 sigfd = signalfd (-1, &sigfd_set, 0); /* retry without flags */
2652
2653 if (sigfd >= 0)
2654 {
2655 fd_intern (sigfd); /* doing it twice will not hurt */
2656
2657 sigemptyset (&sigfd_set);
2658
2659 ev_io_init (&sigfd_w, sigfdcb, sigfd, EV_READ);
2660 ev_set_priority (&sigfd_w, EV_MAXPRI);
2661 ev_io_start (EV_A_ &sigfd_w);
2662 ev_unref (EV_A); /* signalfd watcher should not keep loop alive */
2663 }
2664 }
2665
2666 if (sigfd >= 0)
2667 {
2668 /* TODO: check .head */
2669 sigaddset (&sigfd_set, w->signum);
2670 sigprocmask (SIG_BLOCK, &sigfd_set, 0);
2671
2672 signalfd (sigfd, &sigfd_set, 0);
2673 }
2674 else
2675#endif
2541 evpipe_init (EV_A); 2676 evpipe_init (EV_A);
2542
2543 EV_FREQUENT_CHECK;
2544 2677
2545 { 2678 {
2546#ifndef _WIN32 2679#ifndef _WIN32
2547 sigset_t full, prev; 2680 sigset_t full, prev;
2548 sigfillset (&full); 2681 sigfillset (&full);
… …
2550#endif 2683#endif
2551 2684
2552 array_needsize (ANSIG, signals, signalmax, w->signum, array_init_zero); 2685 array_needsize (ANSIG, signals, signalmax, w->signum, array_init_zero);
2553 2686
2554#ifndef _WIN32 2687#ifndef _WIN32
2688 if (sigfd < 0)/*TODO*/
2689 sigdelset (&prev, w->signum);
2555 sigprocmask (SIG_SETMASK, &prev, 0); 2690 sigprocmask (SIG_SETMASK, &prev, 0);
2556#endif 2691#endif
2557 } 2692 }
2558 2693
2559 ev_start (EV_A_ (W)w, 1); 2694 ev_start (EV_A_ (W)w, 1);
… …
2562 if (!((WL)w)->next) 2697 if (!((WL)w)->next)
2563 { 2698 {
2564#if _WIN32 2699#if _WIN32
2565 signal (w->signum, ev_sighandler); 2700 signal (w->signum, ev_sighandler);
2566#else 2701#else
2702 if (sigfd < 0) /*TODO*/
2703 {
2567 struct sigaction sa; 2704 struct sigaction sa = { };
2568 sa.sa_handler = ev_sighandler; 2705 sa.sa_handler = ev_sighandler;
2569 sigfillset (&sa.sa_mask); 2706 sigfillset (&sa.sa_mask);
2570 sa.sa_flags = SA_RESTART; /* if restarting works we save one iteration */ 2707 sa.sa_flags = SA_RESTART; /* if restarting works we save one iteration */
2571 sigaction (w->signum, &sa, 0); 2708 sigaction (w->signum, &sa, 0);
2709 }
2572#endif 2710#endif
2573 } 2711 }
2574 2712
2575 EV_FREQUENT_CHECK; 2713 EV_FREQUENT_CHECK;
2576} 2714}
… …
2586 2724
2587 wlist_del (&signals [w->signum - 1].head, (WL)w); 2725 wlist_del (&signals [w->signum - 1].head, (WL)w);
2588 ev_stop (EV_A_ (W)w); 2726 ev_stop (EV_A_ (W)w);
2589 2727
2590 if (!signals [w->signum - 1].head) 2728 if (!signals [w->signum - 1].head)
2729#if EV_USE_SIGNALFD
2730 if (sigfd >= 0)
2731 {
2732 sigprocmask (SIG_UNBLOCK, &sigfd_set, 0);//D
2733 sigdelset (&sigfd_set, w->signum);
2734 signalfd (sigfd, &sigfd_set, 0);
2735 sigprocmask (SIG_BLOCK, &sigfd_set, 0);//D
2736 /*TODO: maybe unblock signal? */
2737 }
2738 else
2739#endif
2591 signal (w->signum, SIG_DFL); 2740 signal (w->signum, SIG_DFL);
2592 2741
2593 EV_FREQUENT_CHECK; 2742 EV_FREQUENT_CHECK;
2594} 2743}
2595 2744
2596void 2745void

Diff Legend

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