1 | /* |
1 | /* |
2 | * libev event processing core, watcher management |
2 | * libev event processing core, watcher management |
3 | * |
3 | * |
4 | * Copyright (c) 2007,2008,2009,2010 Marc Alexander Lehmann <libev@schmorp.de> |
4 | * Copyright (c) 2007,2008,2009,2010,2011 Marc Alexander Lehmann <libev@schmorp.de> |
5 | * All rights reserved. |
5 | * All rights reserved. |
6 | * |
6 | * |
7 | * Redistribution and use in source and binary forms, with or without modifica- |
7 | * Redistribution and use in source and binary forms, with or without modifica- |
8 | * tion, are permitted provided that the following conditions are met: |
8 | * tion, are permitted provided that the following conditions are met: |
9 | * |
9 | * |
… | |
… | |
530 | |
530 | |
531 | static unsigned int noinline |
531 | static unsigned int noinline |
532 | ev_linux_version (void) |
532 | ev_linux_version (void) |
533 | { |
533 | { |
534 | #ifdef __linux |
534 | #ifdef __linux |
|
|
535 | unsigned int v = 0; |
535 | struct utsname buf; |
536 | struct utsname buf; |
536 | unsigned int v; |
|
|
537 | int i; |
537 | int i; |
538 | char *p = buf.release; |
538 | char *p = buf.release; |
539 | |
539 | |
540 | if (uname (&buf)) |
540 | if (uname (&buf)) |
541 | return 0; |
541 | return 0; |
… | |
… | |
591 | if (syserr_cb) |
591 | if (syserr_cb) |
592 | syserr_cb (msg); |
592 | syserr_cb (msg); |
593 | else |
593 | else |
594 | { |
594 | { |
595 | #if EV_AVOID_STDIO |
595 | #if EV_AVOID_STDIO |
596 | const char *err = strerror (errno); |
|
|
597 | |
|
|
598 | ev_printerr (msg); |
596 | ev_printerr (msg); |
599 | ev_printerr (": "); |
597 | ev_printerr (": "); |
600 | ev_printerr (err); |
598 | ev_printerr (strerror (errno)); |
601 | ev_printerr ("\n"); |
599 | ev_printerr ("\n"); |
602 | #else |
600 | #else |
603 | perror (msg); |
601 | perror (msg); |
604 | #endif |
602 | #endif |
605 | abort (); |
603 | abort (); |
… | |
… | |
639 | ptr = alloc (ptr, size); |
637 | ptr = alloc (ptr, size); |
640 | |
638 | |
641 | if (!ptr && size) |
639 | if (!ptr && size) |
642 | { |
640 | { |
643 | #if EV_AVOID_STDIO |
641 | #if EV_AVOID_STDIO |
644 | ev_printerr ("libev: memory allocation failed, aborting.\n"); |
642 | ev_printerr ("(libev) memory allocation failed, aborting.\n"); |
645 | #else |
643 | #else |
646 | fprintf (stderr, "libev: cannot allocate %ld bytes, aborting.", size); |
644 | fprintf (stderr, "(libev) cannot allocate %ld bytes, aborting.", size); |
647 | #endif |
645 | #endif |
648 | abort (); |
646 | abort (); |
649 | } |
647 | } |
650 | |
648 | |
651 | return ptr; |
649 | return ptr; |
… | |
… | |
668 | unsigned char emask; /* the epoll backend stores the actual kernel mask in here */ |
666 | unsigned char emask; /* the epoll backend stores the actual kernel mask in here */ |
669 | unsigned char unused; |
667 | unsigned char unused; |
670 | #if EV_USE_EPOLL |
668 | #if EV_USE_EPOLL |
671 | unsigned int egen; /* generation counter to counter epoll bugs */ |
669 | unsigned int egen; /* generation counter to counter epoll bugs */ |
672 | #endif |
670 | #endif |
673 | #if EV_SELECT_IS_WINSOCKET |
671 | #if EV_SELECT_IS_WINSOCKET || EV_USE_IOCP |
674 | SOCKET handle; |
672 | SOCKET handle; |
|
|
673 | #endif |
|
|
674 | #if EV_USE_IOCP |
|
|
675 | OVERLAPPED or, ow; |
675 | #endif |
676 | #endif |
676 | } ANFD; |
677 | } ANFD; |
677 | |
678 | |
678 | /* stores the pending event set for a given watcher */ |
679 | /* stores the pending event set for a given watcher */ |
679 | typedef struct |
680 | typedef struct |
… | |
… | |
975 | unsigned char o_events = anfd->events; |
976 | unsigned char o_events = anfd->events; |
976 | unsigned char o_reify = anfd->reify; |
977 | unsigned char o_reify = anfd->reify; |
977 | |
978 | |
978 | anfd->reify = 0; |
979 | anfd->reify = 0; |
979 | |
980 | |
980 | #if EV_SELECT_IS_WINSOCKET |
981 | #if EV_SELECT_IS_WINSOCKET || EV_USE_IOCP |
981 | if (o_reify & EV__IOFDSET) |
982 | if (o_reify & EV__IOFDSET) |
982 | { |
983 | { |
983 | unsigned long arg; |
984 | unsigned long arg; |
984 | anfd->handle = EV_FD_TO_WIN32_HANDLE (fd); |
985 | anfd->handle = EV_FD_TO_WIN32_HANDLE (fd); |
985 | assert (("libev: only socket fds supported in this configuration", ioctlsocket (anfd->handle, FIONREAD, &arg) == 0)); |
986 | assert (("libev: only socket fds supported in this configuration", ioctlsocket (anfd->handle, FIONREAD, &arg) == 0)); |
|
|
987 | printf ("oi %d %x\n", fd, anfd->handle);//D |
986 | } |
988 | } |
987 | #endif |
989 | #endif |
988 | |
990 | |
989 | /*if (expect_true (o_reify & EV_ANFD_REIFY)) probably a deoptimisation */ |
991 | /*if (expect_true (o_reify & EV_ANFD_REIFY)) probably a deoptimisation */ |
990 | { |
992 | { |
… | |
… | |
1367 | #endif |
1369 | #endif |
1368 | } |
1370 | } |
1369 | |
1371 | |
1370 | /*****************************************************************************/ |
1372 | /*****************************************************************************/ |
1371 | |
1373 | |
|
|
1374 | void |
|
|
1375 | ev_feed_signal (int signum) |
|
|
1376 | { |
|
|
1377 | #if EV_MULTIPLICITY |
|
|
1378 | EV_P = signals [signum - 1].loop; |
|
|
1379 | |
|
|
1380 | if (!EV_A) |
|
|
1381 | return; |
|
|
1382 | #endif |
|
|
1383 | |
|
|
1384 | signals [signum - 1].pending = 1; |
|
|
1385 | evpipe_write (EV_A_ &sig_pending); |
|
|
1386 | } |
|
|
1387 | |
1372 | static void |
1388 | static void |
1373 | ev_sighandler (int signum) |
1389 | ev_sighandler (int signum) |
1374 | { |
1390 | { |
1375 | #if EV_MULTIPLICITY |
|
|
1376 | EV_P = signals [signum - 1].loop; |
|
|
1377 | #endif |
|
|
1378 | |
|
|
1379 | #ifdef _WIN32 |
1391 | #ifdef _WIN32 |
1380 | signal (signum, ev_sighandler); |
1392 | signal (signum, ev_sighandler); |
1381 | #endif |
1393 | #endif |
1382 | |
1394 | |
1383 | signals [signum - 1].pending = 1; |
1395 | ev_feed_signal (signum); |
1384 | evpipe_write (EV_A_ &sig_pending); |
|
|
1385 | } |
1396 | } |
1386 | |
1397 | |
1387 | void noinline |
1398 | void noinline |
1388 | ev_feed_signal_event (EV_P_ int signum) |
1399 | ev_feed_signal_event (EV_P_ int signum) |
1389 | { |
1400 | { |
… | |
… | |
1489 | |
1500 | |
1490 | #endif |
1501 | #endif |
1491 | |
1502 | |
1492 | /*****************************************************************************/ |
1503 | /*****************************************************************************/ |
1493 | |
1504 | |
|
|
1505 | #if EV_USE_IOCP |
|
|
1506 | # include "ev_iocp.c" |
|
|
1507 | #endif |
1494 | #if EV_USE_PORT |
1508 | #if EV_USE_PORT |
1495 | # include "ev_port.c" |
1509 | # include "ev_port.c" |
1496 | #endif |
1510 | #endif |
1497 | #if EV_USE_KQUEUE |
1511 | #if EV_USE_KQUEUE |
1498 | # include "ev_kqueue.c" |
1512 | # include "ev_kqueue.c" |
… | |
… | |
1638 | static void noinline |
1652 | static void noinline |
1639 | loop_init (EV_P_ unsigned int flags) |
1653 | loop_init (EV_P_ unsigned int flags) |
1640 | { |
1654 | { |
1641 | if (!backend) |
1655 | if (!backend) |
1642 | { |
1656 | { |
|
|
1657 | origflags = flags; |
|
|
1658 | |
1643 | #if EV_USE_REALTIME |
1659 | #if EV_USE_REALTIME |
1644 | if (!have_realtime) |
1660 | if (!have_realtime) |
1645 | { |
1661 | { |
1646 | struct timespec ts; |
1662 | struct timespec ts; |
1647 | |
1663 | |
… | |
… | |
1692 | #endif |
1708 | #endif |
1693 | #if EV_USE_SIGNALFD |
1709 | #if EV_USE_SIGNALFD |
1694 | sigfd = flags & EVFLAG_SIGNALFD ? -2 : -1; |
1710 | sigfd = flags & EVFLAG_SIGNALFD ? -2 : -1; |
1695 | #endif |
1711 | #endif |
1696 | |
1712 | |
1697 | if (!(flags & 0x0000ffffU)) |
1713 | if (!(flags & EVBACKEND_MASK)) |
1698 | flags |= ev_recommended_backends (); |
1714 | flags |= ev_recommended_backends (); |
1699 | |
1715 | |
|
|
1716 | #if EV_USE_IOCP |
|
|
1717 | if (!backend && (flags & EVBACKEND_IOCP )) backend = iocp_init (EV_A_ flags); |
|
|
1718 | #endif |
1700 | #if EV_USE_PORT |
1719 | #if EV_USE_PORT |
1701 | if (!backend && (flags & EVBACKEND_PORT )) backend = port_init (EV_A_ flags); |
1720 | if (!backend && (flags & EVBACKEND_PORT )) backend = port_init (EV_A_ flags); |
1702 | #endif |
1721 | #endif |
1703 | #if EV_USE_KQUEUE |
1722 | #if EV_USE_KQUEUE |
1704 | if (!backend && (flags & EVBACKEND_KQUEUE)) backend = kqueue_init (EV_A_ flags); |
1723 | if (!backend && (flags & EVBACKEND_KQUEUE)) backend = kqueue_init (EV_A_ flags); |
… | |
… | |
1721 | #endif |
1740 | #endif |
1722 | } |
1741 | } |
1723 | } |
1742 | } |
1724 | |
1743 | |
1725 | /* free up a loop structure */ |
1744 | /* free up a loop structure */ |
1726 | static void noinline |
1745 | void |
1727 | loop_destroy (EV_P) |
1746 | ev_loop_destroy (EV_P) |
1728 | { |
1747 | { |
1729 | int i; |
1748 | int i; |
|
|
1749 | |
|
|
1750 | #if EV_MULTIPLICITY |
|
|
1751 | /* mimic free (0) */ |
|
|
1752 | if (!EV_A) |
|
|
1753 | return; |
|
|
1754 | #endif |
|
|
1755 | |
|
|
1756 | #if EV_CLEANUP_ENABLE |
|
|
1757 | /* queue cleanup watchers (and execute them) */ |
|
|
1758 | if (expect_false (cleanupcnt)) |
|
|
1759 | { |
|
|
1760 | queue_events (EV_A_ (W *)cleanups, cleanupcnt, EV_CLEANUP); |
|
|
1761 | EV_INVOKE_PENDING; |
|
|
1762 | } |
|
|
1763 | #endif |
|
|
1764 | |
|
|
1765 | #if EV_CHILD_ENABLE |
|
|
1766 | if (ev_is_active (&childev)) |
|
|
1767 | { |
|
|
1768 | ev_ref (EV_A); /* child watcher */ |
|
|
1769 | ev_signal_stop (EV_A_ &childev); |
|
|
1770 | } |
|
|
1771 | #endif |
1730 | |
1772 | |
1731 | if (ev_is_active (&pipe_w)) |
1773 | if (ev_is_active (&pipe_w)) |
1732 | { |
1774 | { |
1733 | /*ev_ref (EV_A);*/ |
1775 | /*ev_ref (EV_A);*/ |
1734 | /*ev_io_stop (EV_A_ &pipe_w);*/ |
1776 | /*ev_io_stop (EV_A_ &pipe_w);*/ |
… | |
… | |
1756 | #endif |
1798 | #endif |
1757 | |
1799 | |
1758 | if (backend_fd >= 0) |
1800 | if (backend_fd >= 0) |
1759 | close (backend_fd); |
1801 | close (backend_fd); |
1760 | |
1802 | |
|
|
1803 | #if EV_USE_IOCP |
|
|
1804 | if (backend == EVBACKEND_IOCP ) iocp_destroy (EV_A); |
|
|
1805 | #endif |
1761 | #if EV_USE_PORT |
1806 | #if EV_USE_PORT |
1762 | if (backend == EVBACKEND_PORT ) port_destroy (EV_A); |
1807 | if (backend == EVBACKEND_PORT ) port_destroy (EV_A); |
1763 | #endif |
1808 | #endif |
1764 | #if EV_USE_KQUEUE |
1809 | #if EV_USE_KQUEUE |
1765 | if (backend == EVBACKEND_KQUEUE) kqueue_destroy (EV_A); |
1810 | if (backend == EVBACKEND_KQUEUE) kqueue_destroy (EV_A); |
… | |
… | |
1792 | array_free (periodic, EMPTY); |
1837 | array_free (periodic, EMPTY); |
1793 | #endif |
1838 | #endif |
1794 | #if EV_FORK_ENABLE |
1839 | #if EV_FORK_ENABLE |
1795 | array_free (fork, EMPTY); |
1840 | array_free (fork, EMPTY); |
1796 | #endif |
1841 | #endif |
|
|
1842 | #if EV_CLEANUP_ENABLE |
|
|
1843 | array_free (cleanup, EMPTY); |
|
|
1844 | #endif |
1797 | array_free (prepare, EMPTY); |
1845 | array_free (prepare, EMPTY); |
1798 | array_free (check, EMPTY); |
1846 | array_free (check, EMPTY); |
1799 | #if EV_ASYNC_ENABLE |
1847 | #if EV_ASYNC_ENABLE |
1800 | array_free (async, EMPTY); |
1848 | array_free (async, EMPTY); |
1801 | #endif |
1849 | #endif |
1802 | |
1850 | |
1803 | backend = 0; |
1851 | backend = 0; |
|
|
1852 | |
|
|
1853 | #if EV_MULTIPLICITY |
|
|
1854 | if (ev_is_default_loop (EV_A)) |
|
|
1855 | #endif |
|
|
1856 | ev_default_loop_ptr = 0; |
|
|
1857 | #if EV_MULTIPLICITY |
|
|
1858 | else |
|
|
1859 | ev_free (EV_A); |
|
|
1860 | #endif |
1804 | } |
1861 | } |
1805 | |
1862 | |
1806 | #if EV_USE_INOTIFY |
1863 | #if EV_USE_INOTIFY |
1807 | inline_size void infy_fork (EV_P); |
1864 | inline_size void infy_fork (EV_P); |
1808 | #endif |
1865 | #endif |
… | |
… | |
1867 | loop_init (EV_A_ flags); |
1924 | loop_init (EV_A_ flags); |
1868 | |
1925 | |
1869 | if (ev_backend (EV_A)) |
1926 | if (ev_backend (EV_A)) |
1870 | return EV_A; |
1927 | return EV_A; |
1871 | |
1928 | |
|
|
1929 | ev_free (EV_A); |
1872 | return 0; |
1930 | return 0; |
1873 | } |
1931 | } |
1874 | |
1932 | |
1875 | void |
|
|
1876 | ev_loop_destroy (EV_P) |
|
|
1877 | { |
|
|
1878 | loop_destroy (EV_A); |
|
|
1879 | ev_free (loop); |
|
|
1880 | } |
|
|
1881 | |
|
|
1882 | void |
|
|
1883 | ev_loop_fork (EV_P) |
|
|
1884 | { |
|
|
1885 | postfork = 1; /* must be in line with ev_default_fork */ |
|
|
1886 | } |
|
|
1887 | #endif /* multiplicity */ |
1933 | #endif /* multiplicity */ |
1888 | |
1934 | |
1889 | #if EV_VERIFY |
1935 | #if EV_VERIFY |
1890 | static void noinline |
1936 | static void noinline |
1891 | verify_watcher (EV_P_ W w) |
1937 | verify_watcher (EV_P_ W w) |
… | |
… | |
1966 | #if EV_FORK_ENABLE |
2012 | #if EV_FORK_ENABLE |
1967 | assert (forkmax >= forkcnt); |
2013 | assert (forkmax >= forkcnt); |
1968 | array_verify (EV_A_ (W *)forks, forkcnt); |
2014 | array_verify (EV_A_ (W *)forks, forkcnt); |
1969 | #endif |
2015 | #endif |
1970 | |
2016 | |
|
|
2017 | #if EV_CLEANUP_ENABLE |
|
|
2018 | assert (cleanupmax >= cleanupcnt); |
|
|
2019 | array_verify (EV_A_ (W *)cleanups, cleanupcnt); |
|
|
2020 | #endif |
|
|
2021 | |
1971 | #if EV_ASYNC_ENABLE |
2022 | #if EV_ASYNC_ENABLE |
1972 | assert (asyncmax >= asynccnt); |
2023 | assert (asyncmax >= asynccnt); |
1973 | array_verify (EV_A_ (W *)asyncs, asynccnt); |
2024 | array_verify (EV_A_ (W *)asyncs, asynccnt); |
1974 | #endif |
2025 | #endif |
1975 | |
2026 | |
… | |
… | |
1993 | } |
2044 | } |
1994 | #endif |
2045 | #endif |
1995 | |
2046 | |
1996 | #if EV_MULTIPLICITY |
2047 | #if EV_MULTIPLICITY |
1997 | struct ev_loop * |
2048 | struct ev_loop * |
1998 | ev_default_loop_init (unsigned int flags) |
|
|
1999 | #else |
2049 | #else |
2000 | int |
2050 | int |
|
|
2051 | #endif |
2001 | ev_default_loop (unsigned int flags) |
2052 | ev_default_loop (unsigned int flags) |
2002 | #endif |
|
|
2003 | { |
2053 | { |
2004 | if (!ev_default_loop_ptr) |
2054 | if (!ev_default_loop_ptr) |
2005 | { |
2055 | { |
2006 | #if EV_MULTIPLICITY |
2056 | #if EV_MULTIPLICITY |
2007 | EV_P = ev_default_loop_ptr = &default_loop_struct; |
2057 | EV_P = ev_default_loop_ptr = &default_loop_struct; |
… | |
… | |
2026 | |
2076 | |
2027 | return ev_default_loop_ptr; |
2077 | return ev_default_loop_ptr; |
2028 | } |
2078 | } |
2029 | |
2079 | |
2030 | void |
2080 | void |
2031 | ev_default_destroy (void) |
2081 | ev_loop_fork (EV_P) |
2032 | { |
2082 | { |
2033 | #if EV_MULTIPLICITY |
|
|
2034 | EV_P = ev_default_loop_ptr; |
|
|
2035 | #endif |
|
|
2036 | |
|
|
2037 | ev_default_loop_ptr = 0; |
|
|
2038 | |
|
|
2039 | #if EV_CHILD_ENABLE |
|
|
2040 | ev_ref (EV_A); /* child watcher */ |
|
|
2041 | ev_signal_stop (EV_A_ &childev); |
|
|
2042 | #endif |
|
|
2043 | |
|
|
2044 | loop_destroy (EV_A); |
|
|
2045 | } |
|
|
2046 | |
|
|
2047 | void |
|
|
2048 | ev_default_fork (void) |
|
|
2049 | { |
|
|
2050 | #if EV_MULTIPLICITY |
|
|
2051 | EV_P = ev_default_loop_ptr; |
|
|
2052 | #endif |
|
|
2053 | |
|
|
2054 | postfork = 1; /* must be in line with ev_loop_fork */ |
2083 | postfork = 1; /* must be in line with ev_default_fork */ |
2055 | } |
2084 | } |
2056 | |
2085 | |
2057 | /*****************************************************************************/ |
2086 | /*****************************************************************************/ |
2058 | |
2087 | |
2059 | void |
2088 | void |
… | |
… | |
2081 | |
2110 | |
2082 | for (pri = NUMPRI; pri--; ) |
2111 | for (pri = NUMPRI; pri--; ) |
2083 | while (pendingcnt [pri]) |
2112 | while (pendingcnt [pri]) |
2084 | { |
2113 | { |
2085 | ANPENDING *p = pendings [pri] + --pendingcnt [pri]; |
2114 | ANPENDING *p = pendings [pri] + --pendingcnt [pri]; |
2086 | |
|
|
2087 | /*assert (("libev: non-pending watcher on pending list", p->w->pending));*/ |
|
|
2088 | /* ^ this is no longer true, as pending_w could be here */ |
|
|
2089 | |
2115 | |
2090 | p->w->pending = 0; |
2116 | p->w->pending = 0; |
2091 | EV_CB_INVOKE (p->w, p->events); |
2117 | EV_CB_INVOKE (p->w, p->events); |
2092 | EV_FREQUENT_CHECK; |
2118 | EV_FREQUENT_CHECK; |
2093 | } |
2119 | } |
… | |
… | |
2861 | sa.sa_handler = ev_sighandler; |
2887 | sa.sa_handler = ev_sighandler; |
2862 | sigfillset (&sa.sa_mask); |
2888 | sigfillset (&sa.sa_mask); |
2863 | sa.sa_flags = SA_RESTART; /* if restarting works we save one iteration */ |
2889 | sa.sa_flags = SA_RESTART; /* if restarting works we save one iteration */ |
2864 | sigaction (w->signum, &sa, 0); |
2890 | sigaction (w->signum, &sa, 0); |
2865 | |
2891 | |
|
|
2892 | if (origflags & EVFLAG_NOSIGMASK) |
|
|
2893 | { |
2866 | sigemptyset (&sa.sa_mask); |
2894 | sigemptyset (&sa.sa_mask); |
2867 | sigaddset (&sa.sa_mask, w->signum); |
2895 | sigaddset (&sa.sa_mask, w->signum); |
2868 | sigprocmask (SIG_UNBLOCK, &sa.sa_mask, 0); |
2896 | sigprocmask (SIG_UNBLOCK, &sa.sa_mask, 0); |
|
|
2897 | } |
2869 | #endif |
2898 | #endif |
2870 | } |
2899 | } |
2871 | |
2900 | |
2872 | EV_FREQUENT_CHECK; |
2901 | EV_FREQUENT_CHECK; |
2873 | } |
2902 | } |
… | |
… | |
3565 | |
3594 | |
3566 | EV_FREQUENT_CHECK; |
3595 | EV_FREQUENT_CHECK; |
3567 | } |
3596 | } |
3568 | #endif |
3597 | #endif |
3569 | |
3598 | |
|
|
3599 | #if EV_CLEANUP_ENABLE |
|
|
3600 | void |
|
|
3601 | ev_cleanup_start (EV_P_ ev_cleanup *w) |
|
|
3602 | { |
|
|
3603 | if (expect_false (ev_is_active (w))) |
|
|
3604 | return; |
|
|
3605 | |
|
|
3606 | EV_FREQUENT_CHECK; |
|
|
3607 | |
|
|
3608 | ev_start (EV_A_ (W)w, ++cleanupcnt); |
|
|
3609 | array_needsize (ev_cleanup *, cleanups, cleanupmax, cleanupcnt, EMPTY2); |
|
|
3610 | cleanups [cleanupcnt - 1] = w; |
|
|
3611 | |
|
|
3612 | /* cleanup watchers should never keep a refcount on the loop */ |
|
|
3613 | ev_unref (EV_A); |
|
|
3614 | EV_FREQUENT_CHECK; |
|
|
3615 | } |
|
|
3616 | |
|
|
3617 | void |
|
|
3618 | ev_cleanup_stop (EV_P_ ev_cleanup *w) |
|
|
3619 | { |
|
|
3620 | clear_pending (EV_A_ (W)w); |
|
|
3621 | if (expect_false (!ev_is_active (w))) |
|
|
3622 | return; |
|
|
3623 | |
|
|
3624 | EV_FREQUENT_CHECK; |
|
|
3625 | ev_ref (EV_A); |
|
|
3626 | |
|
|
3627 | { |
|
|
3628 | int active = ev_active (w); |
|
|
3629 | |
|
|
3630 | cleanups [active - 1] = cleanups [--cleanupcnt]; |
|
|
3631 | ev_active (cleanups [active - 1]) = active; |
|
|
3632 | } |
|
|
3633 | |
|
|
3634 | ev_stop (EV_A_ (W)w); |
|
|
3635 | |
|
|
3636 | EV_FREQUENT_CHECK; |
|
|
3637 | } |
|
|
3638 | #endif |
|
|
3639 | |
3570 | #if EV_ASYNC_ENABLE |
3640 | #if EV_ASYNC_ENABLE |
3571 | void |
3641 | void |
3572 | ev_async_start (EV_P_ ev_async *w) |
3642 | ev_async_start (EV_P_ ev_async *w) |
3573 | { |
3643 | { |
3574 | if (expect_false (ev_is_active (w))) |
3644 | if (expect_false (ev_is_active (w))) |