1 | /* |
1 | /* |
2 | * libev event processing core, watcher management |
2 | * libev event processing core, watcher management |
3 | * |
3 | * |
4 | * Copyright (c) 2007,2008,2009,2010,2011,2012,2013 Marc Alexander Lehmann <libev@schmorp.de> |
4 | * Copyright (c) 2007-2018 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 | * |
… | |
… | |
1677 | { |
1677 | { |
1678 | write (STDERR_FILENO, msg, strlen (msg)); |
1678 | write (STDERR_FILENO, msg, strlen (msg)); |
1679 | } |
1679 | } |
1680 | #endif |
1680 | #endif |
1681 | |
1681 | |
1682 | static void (*syserr_cb)(const char *msg) EV_THROW; |
1682 | static void (*syserr_cb)(const char *msg) EV_NOEXCEPT; |
1683 | |
1683 | |
1684 | ecb_cold |
1684 | ecb_cold |
1685 | void |
1685 | void |
1686 | ev_set_syserr_cb (void (*cb)(const char *msg) EV_THROW) EV_THROW |
1686 | ev_set_syserr_cb (void (*cb)(const char *msg) EV_NOEXCEPT) EV_NOEXCEPT |
1687 | { |
1687 | { |
1688 | syserr_cb = cb; |
1688 | syserr_cb = cb; |
1689 | } |
1689 | } |
1690 | |
1690 | |
1691 | noinline ecb_cold |
1691 | noinline ecb_cold |
… | |
… | |
1710 | abort (); |
1710 | abort (); |
1711 | } |
1711 | } |
1712 | } |
1712 | } |
1713 | |
1713 | |
1714 | static void * |
1714 | static void * |
1715 | ev_realloc_emul (void *ptr, long size) EV_THROW |
1715 | ev_realloc_emul (void *ptr, long size) EV_NOEXCEPT |
1716 | { |
1716 | { |
1717 | /* some systems, notably openbsd and darwin, fail to properly |
1717 | /* some systems, notably openbsd and darwin, fail to properly |
1718 | * implement realloc (x, 0) (as required by both ansi c-89 and |
1718 | * implement realloc (x, 0) (as required by both ansi c-89 and |
1719 | * the single unix specification, so work around them here. |
1719 | * the single unix specification, so work around them here. |
1720 | * recently, also (at least) fedora and debian started breaking it, |
1720 | * recently, also (at least) fedora and debian started breaking it, |
… | |
… | |
1726 | |
1726 | |
1727 | free (ptr); |
1727 | free (ptr); |
1728 | return 0; |
1728 | return 0; |
1729 | } |
1729 | } |
1730 | |
1730 | |
1731 | static void *(*alloc)(void *ptr, long size) EV_THROW = ev_realloc_emul; |
1731 | static void *(*alloc)(void *ptr, long size) EV_NOEXCEPT = ev_realloc_emul; |
1732 | |
1732 | |
1733 | ecb_cold |
1733 | ecb_cold |
1734 | void |
1734 | void |
1735 | ev_set_allocator (void *(*cb)(void *ptr, long size) EV_THROW) EV_THROW |
1735 | ev_set_allocator (void *(*cb)(void *ptr, long size) EV_NOEXCEPT) EV_NOEXCEPT |
1736 | { |
1736 | { |
1737 | alloc = cb; |
1737 | alloc = cb; |
1738 | } |
1738 | } |
1739 | |
1739 | |
1740 | inline_speed void * |
1740 | inline_speed void * |
… | |
… | |
1857 | |
1857 | |
1858 | /*****************************************************************************/ |
1858 | /*****************************************************************************/ |
1859 | |
1859 | |
1860 | #ifndef EV_HAVE_EV_TIME |
1860 | #ifndef EV_HAVE_EV_TIME |
1861 | ev_tstamp |
1861 | ev_tstamp |
1862 | ev_time (void) EV_THROW |
1862 | ev_time (void) EV_NOEXCEPT |
1863 | { |
1863 | { |
1864 | #if EV_USE_REALTIME |
1864 | #if EV_USE_REALTIME |
1865 | if (expect_true (have_realtime)) |
1865 | if (expect_true (have_realtime)) |
1866 | { |
1866 | { |
1867 | struct timespec ts; |
1867 | struct timespec ts; |
… | |
… | |
1891 | return ev_time (); |
1891 | return ev_time (); |
1892 | } |
1892 | } |
1893 | |
1893 | |
1894 | #if EV_MULTIPLICITY |
1894 | #if EV_MULTIPLICITY |
1895 | ev_tstamp |
1895 | ev_tstamp |
1896 | ev_now (EV_P) EV_THROW |
1896 | ev_now (EV_P) EV_NOEXCEPT |
1897 | { |
1897 | { |
1898 | return ev_rt_now; |
1898 | return ev_rt_now; |
1899 | } |
1899 | } |
1900 | #endif |
1900 | #endif |
1901 | |
1901 | |
1902 | void |
1902 | void |
1903 | ev_sleep (ev_tstamp delay) EV_THROW |
1903 | ev_sleep (ev_tstamp delay) EV_NOEXCEPT |
1904 | { |
1904 | { |
1905 | if (delay > 0.) |
1905 | if (delay > 0.) |
1906 | { |
1906 | { |
1907 | #if EV_USE_NANOSLEEP |
1907 | #if EV_USE_NANOSLEEP |
1908 | struct timespec ts; |
1908 | struct timespec ts; |
… | |
… | |
1994 | { |
1994 | { |
1995 | } |
1995 | } |
1996 | |
1996 | |
1997 | noinline |
1997 | noinline |
1998 | void |
1998 | void |
1999 | ev_feed_event (EV_P_ void *w, int revents) EV_THROW |
1999 | ev_feed_event (EV_P_ void *w, int revents) EV_NOEXCEPT |
2000 | { |
2000 | { |
2001 | W w_ = (W)w; |
2001 | W w_ = (W)w; |
2002 | int pri = ABSPRI (w_); |
2002 | int pri = ABSPRI (w_); |
2003 | |
2003 | |
2004 | if (expect_false (w_->pending)) |
2004 | if (expect_false (w_->pending)) |
… | |
… | |
2065 | if (expect_true (!anfd->reify)) |
2065 | if (expect_true (!anfd->reify)) |
2066 | fd_event_nocheck (EV_A_ fd, revents); |
2066 | fd_event_nocheck (EV_A_ fd, revents); |
2067 | } |
2067 | } |
2068 | |
2068 | |
2069 | void |
2069 | void |
2070 | ev_feed_fd_event (EV_P_ int fd, int revents) EV_THROW |
2070 | ev_feed_fd_event (EV_P_ int fd, int revents) EV_NOEXCEPT |
2071 | { |
2071 | { |
2072 | if (fd >= 0 && fd < anfdmax) |
2072 | if (fd >= 0 && fd < anfdmax) |
2073 | fd_event_nocheck (EV_A_ fd, revents); |
2073 | fd_event_nocheck (EV_A_ fd, revents); |
2074 | } |
2074 | } |
2075 | |
2075 | |
… | |
… | |
2475 | #endif |
2475 | #endif |
2476 | { |
2476 | { |
2477 | #ifdef _WIN32 |
2477 | #ifdef _WIN32 |
2478 | WSABUF buf; |
2478 | WSABUF buf; |
2479 | DWORD sent; |
2479 | DWORD sent; |
2480 | buf.buf = &buf; |
2480 | buf.buf = (char *)&buf; |
2481 | buf.len = 1; |
2481 | buf.len = 1; |
2482 | WSASend (EV_FD_TO_WIN32_HANDLE (evpipe [1]), &buf, 1, &sent, 0, 0, 0); |
2482 | WSASend (EV_FD_TO_WIN32_HANDLE (evpipe [1]), &buf, 1, &sent, 0, 0, 0); |
2483 | #else |
2483 | #else |
2484 | write (evpipe [1], &(evpipe [1]), 1); |
2484 | write (evpipe [1], &(evpipe [1]), 1); |
2485 | #endif |
2485 | #endif |
… | |
… | |
2557 | } |
2557 | } |
2558 | |
2558 | |
2559 | /*****************************************************************************/ |
2559 | /*****************************************************************************/ |
2560 | |
2560 | |
2561 | void |
2561 | void |
2562 | ev_feed_signal (int signum) EV_THROW |
2562 | ev_feed_signal (int signum) EV_NOEXCEPT |
2563 | { |
2563 | { |
2564 | #if EV_MULTIPLICITY |
2564 | #if EV_MULTIPLICITY |
2565 | EV_P; |
2565 | EV_P; |
2566 | ECB_MEMORY_FENCE_ACQUIRE; |
2566 | ECB_MEMORY_FENCE_ACQUIRE; |
2567 | EV_A = signals [signum - 1].loop; |
2567 | EV_A = signals [signum - 1].loop; |
… | |
… | |
2584 | ev_feed_signal (signum); |
2584 | ev_feed_signal (signum); |
2585 | } |
2585 | } |
2586 | |
2586 | |
2587 | noinline |
2587 | noinline |
2588 | void |
2588 | void |
2589 | ev_feed_signal_event (EV_P_ int signum) EV_THROW |
2589 | ev_feed_signal_event (EV_P_ int signum) EV_NOEXCEPT |
2590 | { |
2590 | { |
2591 | WL w; |
2591 | WL w; |
2592 | |
2592 | |
2593 | if (expect_false (signum <= 0 || signum >= EV_NSIG)) |
2593 | if (expect_false (signum <= 0 || signum >= EV_NSIG)) |
2594 | return; |
2594 | return; |
… | |
… | |
2711 | #if EV_USE_SELECT |
2711 | #if EV_USE_SELECT |
2712 | # include "ev_select.c" |
2712 | # include "ev_select.c" |
2713 | #endif |
2713 | #endif |
2714 | |
2714 | |
2715 | ecb_cold int |
2715 | ecb_cold int |
2716 | ev_version_major (void) EV_THROW |
2716 | ev_version_major (void) EV_NOEXCEPT |
2717 | { |
2717 | { |
2718 | return EV_VERSION_MAJOR; |
2718 | return EV_VERSION_MAJOR; |
2719 | } |
2719 | } |
2720 | |
2720 | |
2721 | ecb_cold int |
2721 | ecb_cold int |
2722 | ev_version_minor (void) EV_THROW |
2722 | ev_version_minor (void) EV_NOEXCEPT |
2723 | { |
2723 | { |
2724 | return EV_VERSION_MINOR; |
2724 | return EV_VERSION_MINOR; |
2725 | } |
2725 | } |
2726 | |
2726 | |
2727 | /* return true if we are running with elevated privileges and should ignore env variables */ |
2727 | /* return true if we are running with elevated privileges and should ignore env variables */ |
… | |
… | |
2736 | #endif |
2736 | #endif |
2737 | } |
2737 | } |
2738 | |
2738 | |
2739 | ecb_cold |
2739 | ecb_cold |
2740 | unsigned int |
2740 | unsigned int |
2741 | ev_supported_backends (void) EV_THROW |
2741 | ev_supported_backends (void) EV_NOEXCEPT |
2742 | { |
2742 | { |
2743 | unsigned int flags = 0; |
2743 | unsigned int flags = 0; |
2744 | |
2744 | |
2745 | if (EV_USE_PORT ) flags |= EVBACKEND_PORT; |
2745 | if (EV_USE_PORT ) flags |= EVBACKEND_PORT; |
2746 | if (EV_USE_KQUEUE) flags |= EVBACKEND_KQUEUE; |
2746 | if (EV_USE_KQUEUE) flags |= EVBACKEND_KQUEUE; |
… | |
… | |
2751 | return flags; |
2751 | return flags; |
2752 | } |
2752 | } |
2753 | |
2753 | |
2754 | ecb_cold |
2754 | ecb_cold |
2755 | unsigned int |
2755 | unsigned int |
2756 | ev_recommended_backends (void) EV_THROW |
2756 | ev_recommended_backends (void) EV_NOEXCEPT |
2757 | { |
2757 | { |
2758 | unsigned int flags = ev_supported_backends (); |
2758 | unsigned int flags = ev_supported_backends (); |
2759 | |
2759 | |
2760 | #ifndef __NetBSD__ |
2760 | #ifndef __NetBSD__ |
2761 | /* kqueue is borked on everything but netbsd apparently */ |
2761 | /* kqueue is borked on everything but netbsd apparently */ |
… | |
… | |
2774 | return flags; |
2774 | return flags; |
2775 | } |
2775 | } |
2776 | |
2776 | |
2777 | ecb_cold |
2777 | ecb_cold |
2778 | unsigned int |
2778 | unsigned int |
2779 | ev_embeddable_backends (void) EV_THROW |
2779 | ev_embeddable_backends (void) EV_NOEXCEPT |
2780 | { |
2780 | { |
2781 | int flags = EVBACKEND_EPOLL | EVBACKEND_KQUEUE | EVBACKEND_PORT; |
2781 | int flags = EVBACKEND_EPOLL | EVBACKEND_KQUEUE | EVBACKEND_PORT; |
2782 | |
2782 | |
2783 | /* epoll embeddability broken on all linux versions up to at least 2.6.23 */ |
2783 | /* epoll embeddability broken on all linux versions up to at least 2.6.23 */ |
2784 | if (ev_linux_version () < 0x020620) /* disable it on linux < 2.6.32 */ |
2784 | if (ev_linux_version () < 0x020620) /* disable it on linux < 2.6.32 */ |
… | |
… | |
2786 | |
2786 | |
2787 | return flags; |
2787 | return flags; |
2788 | } |
2788 | } |
2789 | |
2789 | |
2790 | unsigned int |
2790 | unsigned int |
2791 | ev_backend (EV_P) EV_THROW |
2791 | ev_backend (EV_P) EV_NOEXCEPT |
2792 | { |
2792 | { |
2793 | return backend; |
2793 | return backend; |
2794 | } |
2794 | } |
2795 | |
2795 | |
2796 | #if EV_FEATURE_API |
2796 | #if EV_FEATURE_API |
2797 | unsigned int |
2797 | unsigned int |
2798 | ev_iteration (EV_P) EV_THROW |
2798 | ev_iteration (EV_P) EV_NOEXCEPT |
2799 | { |
2799 | { |
2800 | return loop_count; |
2800 | return loop_count; |
2801 | } |
2801 | } |
2802 | |
2802 | |
2803 | unsigned int |
2803 | unsigned int |
2804 | ev_depth (EV_P) EV_THROW |
2804 | ev_depth (EV_P) EV_NOEXCEPT |
2805 | { |
2805 | { |
2806 | return loop_depth; |
2806 | return loop_depth; |
2807 | } |
2807 | } |
2808 | |
2808 | |
2809 | void |
2809 | void |
2810 | ev_set_io_collect_interval (EV_P_ ev_tstamp interval) EV_THROW |
2810 | ev_set_io_collect_interval (EV_P_ ev_tstamp interval) EV_NOEXCEPT |
2811 | { |
2811 | { |
2812 | io_blocktime = interval; |
2812 | io_blocktime = interval; |
2813 | } |
2813 | } |
2814 | |
2814 | |
2815 | void |
2815 | void |
2816 | ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval) EV_THROW |
2816 | ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval) EV_NOEXCEPT |
2817 | { |
2817 | { |
2818 | timeout_blocktime = interval; |
2818 | timeout_blocktime = interval; |
2819 | } |
2819 | } |
2820 | |
2820 | |
2821 | void |
2821 | void |
2822 | ev_set_userdata (EV_P_ void *data) EV_THROW |
2822 | ev_set_userdata (EV_P_ void *data) EV_NOEXCEPT |
2823 | { |
2823 | { |
2824 | userdata = data; |
2824 | userdata = data; |
2825 | } |
2825 | } |
2826 | |
2826 | |
2827 | void * |
2827 | void * |
2828 | ev_userdata (EV_P) EV_THROW |
2828 | ev_userdata (EV_P) EV_NOEXCEPT |
2829 | { |
2829 | { |
2830 | return userdata; |
2830 | return userdata; |
2831 | } |
2831 | } |
2832 | |
2832 | |
2833 | void |
2833 | void |
2834 | ev_set_invoke_pending_cb (EV_P_ ev_loop_callback invoke_pending_cb) EV_THROW |
2834 | ev_set_invoke_pending_cb (EV_P_ ev_loop_callback invoke_pending_cb) EV_NOEXCEPT |
2835 | { |
2835 | { |
2836 | invoke_cb = invoke_pending_cb; |
2836 | invoke_cb = invoke_pending_cb; |
2837 | } |
2837 | } |
2838 | |
2838 | |
2839 | void |
2839 | void |
2840 | ev_set_loop_release_cb (EV_P_ void (*release)(EV_P) EV_THROW, void (*acquire)(EV_P) EV_THROW) EV_THROW |
2840 | ev_set_loop_release_cb (EV_P_ void (*release)(EV_P) EV_NOEXCEPT, void (*acquire)(EV_P) EV_NOEXCEPT) EV_NOEXCEPT |
2841 | { |
2841 | { |
2842 | release_cb = release; |
2842 | release_cb = release; |
2843 | acquire_cb = acquire; |
2843 | acquire_cb = acquire; |
2844 | } |
2844 | } |
2845 | #endif |
2845 | #endif |
2846 | |
2846 | |
2847 | /* initialise a loop structure, must be zero-initialised */ |
2847 | /* initialise a loop structure, must be zero-initialised */ |
2848 | noinline ecb_cold |
2848 | noinline ecb_cold |
2849 | static void |
2849 | static void |
2850 | loop_init (EV_P_ unsigned int flags) EV_THROW |
2850 | loop_init (EV_P_ unsigned int flags) EV_NOEXCEPT |
2851 | { |
2851 | { |
2852 | if (!backend) |
2852 | if (!backend) |
2853 | { |
2853 | { |
2854 | origflags = flags; |
2854 | origflags = flags; |
2855 | |
2855 | |
… | |
… | |
3096 | |
3096 | |
3097 | #if EV_MULTIPLICITY |
3097 | #if EV_MULTIPLICITY |
3098 | |
3098 | |
3099 | ecb_cold |
3099 | ecb_cold |
3100 | struct ev_loop * |
3100 | struct ev_loop * |
3101 | ev_loop_new (unsigned int flags) EV_THROW |
3101 | ev_loop_new (unsigned int flags) EV_NOEXCEPT |
3102 | { |
3102 | { |
3103 | EV_P = (struct ev_loop *)ev_malloc (sizeof (struct ev_loop)); |
3103 | EV_P = (struct ev_loop *)ev_malloc (sizeof (struct ev_loop)); |
3104 | |
3104 | |
3105 | memset (EV_A, 0, sizeof (struct ev_loop)); |
3105 | memset (EV_A, 0, sizeof (struct ev_loop)); |
3106 | loop_init (EV_A_ flags); |
3106 | loop_init (EV_A_ flags); |
… | |
… | |
3153 | } |
3153 | } |
3154 | #endif |
3154 | #endif |
3155 | |
3155 | |
3156 | #if EV_FEATURE_API |
3156 | #if EV_FEATURE_API |
3157 | void ecb_cold |
3157 | void ecb_cold |
3158 | ev_verify (EV_P) EV_THROW |
3158 | ev_verify (EV_P) EV_NOEXCEPT |
3159 | { |
3159 | { |
3160 | #if EV_VERIFY |
3160 | #if EV_VERIFY |
3161 | int i; |
3161 | int i; |
3162 | WL w, w2; |
3162 | WL w, w2; |
3163 | |
3163 | |
… | |
… | |
3244 | ecb_cold |
3244 | ecb_cold |
3245 | struct ev_loop * |
3245 | struct ev_loop * |
3246 | #else |
3246 | #else |
3247 | int |
3247 | int |
3248 | #endif |
3248 | #endif |
3249 | ev_default_loop (unsigned int flags) EV_THROW |
3249 | ev_default_loop (unsigned int flags) EV_NOEXCEPT |
3250 | { |
3250 | { |
3251 | if (!ev_default_loop_ptr) |
3251 | if (!ev_default_loop_ptr) |
3252 | { |
3252 | { |
3253 | #if EV_MULTIPLICITY |
3253 | #if EV_MULTIPLICITY |
3254 | EV_P = ev_default_loop_ptr = &default_loop_struct; |
3254 | EV_P = ev_default_loop_ptr = &default_loop_struct; |
… | |
… | |
3273 | |
3273 | |
3274 | return ev_default_loop_ptr; |
3274 | return ev_default_loop_ptr; |
3275 | } |
3275 | } |
3276 | |
3276 | |
3277 | void |
3277 | void |
3278 | ev_loop_fork (EV_P) EV_THROW |
3278 | ev_loop_fork (EV_P) EV_NOEXCEPT |
3279 | { |
3279 | { |
3280 | postfork = 1; |
3280 | postfork = 1; |
3281 | } |
3281 | } |
3282 | |
3282 | |
3283 | /*****************************************************************************/ |
3283 | /*****************************************************************************/ |
… | |
… | |
3287 | { |
3287 | { |
3288 | EV_CB_INVOKE ((W)w, revents); |
3288 | EV_CB_INVOKE ((W)w, revents); |
3289 | } |
3289 | } |
3290 | |
3290 | |
3291 | unsigned int |
3291 | unsigned int |
3292 | ev_pending_count (EV_P) EV_THROW |
3292 | ev_pending_count (EV_P) EV_NOEXCEPT |
3293 | { |
3293 | { |
3294 | int pri; |
3294 | int pri; |
3295 | unsigned int count = 0; |
3295 | unsigned int count = 0; |
3296 | |
3296 | |
3297 | for (pri = NUMPRI; pri--; ) |
3297 | for (pri = NUMPRI; pri--; ) |
… | |
… | |
3737 | |
3737 | |
3738 | return activecnt; |
3738 | return activecnt; |
3739 | } |
3739 | } |
3740 | |
3740 | |
3741 | void |
3741 | void |
3742 | ev_break (EV_P_ int how) EV_THROW |
3742 | ev_break (EV_P_ int how) EV_NOEXCEPT |
3743 | { |
3743 | { |
3744 | loop_done = how; |
3744 | loop_done = how; |
3745 | } |
3745 | } |
3746 | |
3746 | |
3747 | void |
3747 | void |
3748 | ev_ref (EV_P) EV_THROW |
3748 | ev_ref (EV_P) EV_NOEXCEPT |
3749 | { |
3749 | { |
3750 | ++activecnt; |
3750 | ++activecnt; |
3751 | } |
3751 | } |
3752 | |
3752 | |
3753 | void |
3753 | void |
3754 | ev_unref (EV_P) EV_THROW |
3754 | ev_unref (EV_P) EV_NOEXCEPT |
3755 | { |
3755 | { |
3756 | --activecnt; |
3756 | --activecnt; |
3757 | } |
3757 | } |
3758 | |
3758 | |
3759 | void |
3759 | void |
3760 | ev_now_update (EV_P) EV_THROW |
3760 | ev_now_update (EV_P) EV_NOEXCEPT |
3761 | { |
3761 | { |
3762 | time_update (EV_A_ 1e100); |
3762 | time_update (EV_A_ 1e100); |
3763 | } |
3763 | } |
3764 | |
3764 | |
3765 | void |
3765 | void |
3766 | ev_suspend (EV_P) EV_THROW |
3766 | ev_suspend (EV_P) EV_NOEXCEPT |
3767 | { |
3767 | { |
3768 | ev_now_update (EV_A); |
3768 | ev_now_update (EV_A); |
3769 | } |
3769 | } |
3770 | |
3770 | |
3771 | void |
3771 | void |
3772 | ev_resume (EV_P) EV_THROW |
3772 | ev_resume (EV_P) EV_NOEXCEPT |
3773 | { |
3773 | { |
3774 | ev_tstamp mn_prev = mn_now; |
3774 | ev_tstamp mn_prev = mn_now; |
3775 | |
3775 | |
3776 | ev_now_update (EV_A); |
3776 | ev_now_update (EV_A); |
3777 | timers_reschedule (EV_A_ mn_now - mn_prev); |
3777 | timers_reschedule (EV_A_ mn_now - mn_prev); |
… | |
… | |
3816 | w->pending = 0; |
3816 | w->pending = 0; |
3817 | } |
3817 | } |
3818 | } |
3818 | } |
3819 | |
3819 | |
3820 | int |
3820 | int |
3821 | ev_clear_pending (EV_P_ void *w) EV_THROW |
3821 | ev_clear_pending (EV_P_ void *w) EV_NOEXCEPT |
3822 | { |
3822 | { |
3823 | W w_ = (W)w; |
3823 | W w_ = (W)w; |
3824 | int pending = w_->pending; |
3824 | int pending = w_->pending; |
3825 | |
3825 | |
3826 | if (expect_true (pending)) |
3826 | if (expect_true (pending)) |
… | |
… | |
3860 | |
3860 | |
3861 | /*****************************************************************************/ |
3861 | /*****************************************************************************/ |
3862 | |
3862 | |
3863 | noinline |
3863 | noinline |
3864 | void |
3864 | void |
3865 | ev_io_start (EV_P_ ev_io *w) EV_THROW |
3865 | ev_io_start (EV_P_ ev_io *w) EV_NOEXCEPT |
3866 | { |
3866 | { |
3867 | int fd = w->fd; |
3867 | int fd = w->fd; |
3868 | |
3868 | |
3869 | if (expect_false (ev_is_active (w))) |
3869 | if (expect_false (ev_is_active (w))) |
3870 | return; |
3870 | return; |
… | |
… | |
3887 | EV_FREQUENT_CHECK; |
3887 | EV_FREQUENT_CHECK; |
3888 | } |
3888 | } |
3889 | |
3889 | |
3890 | noinline |
3890 | noinline |
3891 | void |
3891 | void |
3892 | ev_io_stop (EV_P_ ev_io *w) EV_THROW |
3892 | ev_io_stop (EV_P_ ev_io *w) EV_NOEXCEPT |
3893 | { |
3893 | { |
3894 | clear_pending (EV_A_ (W)w); |
3894 | clear_pending (EV_A_ (W)w); |
3895 | if (expect_false (!ev_is_active (w))) |
3895 | if (expect_false (!ev_is_active (w))) |
3896 | return; |
3896 | return; |
3897 | |
3897 | |
… | |
… | |
3907 | EV_FREQUENT_CHECK; |
3907 | EV_FREQUENT_CHECK; |
3908 | } |
3908 | } |
3909 | |
3909 | |
3910 | noinline |
3910 | noinline |
3911 | void |
3911 | void |
3912 | ev_timer_start (EV_P_ ev_timer *w) EV_THROW |
3912 | ev_timer_start (EV_P_ ev_timer *w) EV_NOEXCEPT |
3913 | { |
3913 | { |
3914 | if (expect_false (ev_is_active (w))) |
3914 | if (expect_false (ev_is_active (w))) |
3915 | return; |
3915 | return; |
3916 | |
3916 | |
3917 | ev_at (w) += mn_now; |
3917 | ev_at (w) += mn_now; |
… | |
… | |
3932 | /*assert (("libev: internal timer heap corruption", timers [ev_active (w)] == (WT)w));*/ |
3932 | /*assert (("libev: internal timer heap corruption", timers [ev_active (w)] == (WT)w));*/ |
3933 | } |
3933 | } |
3934 | |
3934 | |
3935 | noinline |
3935 | noinline |
3936 | void |
3936 | void |
3937 | ev_timer_stop (EV_P_ ev_timer *w) EV_THROW |
3937 | ev_timer_stop (EV_P_ ev_timer *w) EV_NOEXCEPT |
3938 | { |
3938 | { |
3939 | clear_pending (EV_A_ (W)w); |
3939 | clear_pending (EV_A_ (W)w); |
3940 | if (expect_false (!ev_is_active (w))) |
3940 | if (expect_false (!ev_is_active (w))) |
3941 | return; |
3941 | return; |
3942 | |
3942 | |
… | |
… | |
3963 | EV_FREQUENT_CHECK; |
3963 | EV_FREQUENT_CHECK; |
3964 | } |
3964 | } |
3965 | |
3965 | |
3966 | noinline |
3966 | noinline |
3967 | void |
3967 | void |
3968 | ev_timer_again (EV_P_ ev_timer *w) EV_THROW |
3968 | ev_timer_again (EV_P_ ev_timer *w) EV_NOEXCEPT |
3969 | { |
3969 | { |
3970 | EV_FREQUENT_CHECK; |
3970 | EV_FREQUENT_CHECK; |
3971 | |
3971 | |
3972 | clear_pending (EV_A_ (W)w); |
3972 | clear_pending (EV_A_ (W)w); |
3973 | |
3973 | |
… | |
… | |
3990 | |
3990 | |
3991 | EV_FREQUENT_CHECK; |
3991 | EV_FREQUENT_CHECK; |
3992 | } |
3992 | } |
3993 | |
3993 | |
3994 | ev_tstamp |
3994 | ev_tstamp |
3995 | ev_timer_remaining (EV_P_ ev_timer *w) EV_THROW |
3995 | ev_timer_remaining (EV_P_ ev_timer *w) EV_NOEXCEPT |
3996 | { |
3996 | { |
3997 | return ev_at (w) - (ev_is_active (w) ? mn_now : 0.); |
3997 | return ev_at (w) - (ev_is_active (w) ? mn_now : 0.); |
3998 | } |
3998 | } |
3999 | |
3999 | |
4000 | #if EV_PERIODIC_ENABLE |
4000 | #if EV_PERIODIC_ENABLE |
4001 | noinline |
4001 | noinline |
4002 | void |
4002 | void |
4003 | ev_periodic_start (EV_P_ ev_periodic *w) EV_THROW |
4003 | ev_periodic_start (EV_P_ ev_periodic *w) EV_NOEXCEPT |
4004 | { |
4004 | { |
4005 | if (expect_false (ev_is_active (w))) |
4005 | if (expect_false (ev_is_active (w))) |
4006 | return; |
4006 | return; |
4007 | |
4007 | |
4008 | if (w->reschedule_cb) |
4008 | if (w->reschedule_cb) |
… | |
… | |
4029 | /*assert (("libev: internal periodic heap corruption", ANHE_w (periodics [ev_active (w)]) == (WT)w));*/ |
4029 | /*assert (("libev: internal periodic heap corruption", ANHE_w (periodics [ev_active (w)]) == (WT)w));*/ |
4030 | } |
4030 | } |
4031 | |
4031 | |
4032 | noinline |
4032 | noinline |
4033 | void |
4033 | void |
4034 | ev_periodic_stop (EV_P_ ev_periodic *w) EV_THROW |
4034 | ev_periodic_stop (EV_P_ ev_periodic *w) EV_NOEXCEPT |
4035 | { |
4035 | { |
4036 | clear_pending (EV_A_ (W)w); |
4036 | clear_pending (EV_A_ (W)w); |
4037 | if (expect_false (!ev_is_active (w))) |
4037 | if (expect_false (!ev_is_active (w))) |
4038 | return; |
4038 | return; |
4039 | |
4039 | |
… | |
… | |
4058 | EV_FREQUENT_CHECK; |
4058 | EV_FREQUENT_CHECK; |
4059 | } |
4059 | } |
4060 | |
4060 | |
4061 | noinline |
4061 | noinline |
4062 | void |
4062 | void |
4063 | ev_periodic_again (EV_P_ ev_periodic *w) EV_THROW |
4063 | ev_periodic_again (EV_P_ ev_periodic *w) EV_NOEXCEPT |
4064 | { |
4064 | { |
4065 | /* TODO: use adjustheap and recalculation */ |
4065 | /* TODO: use adjustheap and recalculation */ |
4066 | ev_periodic_stop (EV_A_ w); |
4066 | ev_periodic_stop (EV_A_ w); |
4067 | ev_periodic_start (EV_A_ w); |
4067 | ev_periodic_start (EV_A_ w); |
4068 | } |
4068 | } |
… | |
… | |
4074 | |
4074 | |
4075 | #if EV_SIGNAL_ENABLE |
4075 | #if EV_SIGNAL_ENABLE |
4076 | |
4076 | |
4077 | noinline |
4077 | noinline |
4078 | void |
4078 | void |
4079 | ev_signal_start (EV_P_ ev_signal *w) EV_THROW |
4079 | ev_signal_start (EV_P_ ev_signal *w) EV_NOEXCEPT |
4080 | { |
4080 | { |
4081 | if (expect_false (ev_is_active (w))) |
4081 | if (expect_false (ev_is_active (w))) |
4082 | return; |
4082 | return; |
4083 | |
4083 | |
4084 | assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0 && w->signum < EV_NSIG)); |
4084 | assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0 && w->signum < EV_NSIG)); |
… | |
… | |
4157 | EV_FREQUENT_CHECK; |
4157 | EV_FREQUENT_CHECK; |
4158 | } |
4158 | } |
4159 | |
4159 | |
4160 | noinline |
4160 | noinline |
4161 | void |
4161 | void |
4162 | ev_signal_stop (EV_P_ ev_signal *w) EV_THROW |
4162 | ev_signal_stop (EV_P_ ev_signal *w) EV_NOEXCEPT |
4163 | { |
4163 | { |
4164 | clear_pending (EV_A_ (W)w); |
4164 | clear_pending (EV_A_ (W)w); |
4165 | if (expect_false (!ev_is_active (w))) |
4165 | if (expect_false (!ev_is_active (w))) |
4166 | return; |
4166 | return; |
4167 | |
4167 | |
… | |
… | |
4198 | #endif |
4198 | #endif |
4199 | |
4199 | |
4200 | #if EV_CHILD_ENABLE |
4200 | #if EV_CHILD_ENABLE |
4201 | |
4201 | |
4202 | void |
4202 | void |
4203 | ev_child_start (EV_P_ ev_child *w) EV_THROW |
4203 | ev_child_start (EV_P_ ev_child *w) EV_NOEXCEPT |
4204 | { |
4204 | { |
4205 | #if EV_MULTIPLICITY |
4205 | #if EV_MULTIPLICITY |
4206 | assert (("libev: child watchers are only supported in the default loop", loop == ev_default_loop_ptr)); |
4206 | assert (("libev: child watchers are only supported in the default loop", loop == ev_default_loop_ptr)); |
4207 | #endif |
4207 | #endif |
4208 | if (expect_false (ev_is_active (w))) |
4208 | if (expect_false (ev_is_active (w))) |
… | |
… | |
4215 | |
4215 | |
4216 | EV_FREQUENT_CHECK; |
4216 | EV_FREQUENT_CHECK; |
4217 | } |
4217 | } |
4218 | |
4218 | |
4219 | void |
4219 | void |
4220 | ev_child_stop (EV_P_ ev_child *w) EV_THROW |
4220 | ev_child_stop (EV_P_ ev_child *w) EV_NOEXCEPT |
4221 | { |
4221 | { |
4222 | clear_pending (EV_A_ (W)w); |
4222 | clear_pending (EV_A_ (W)w); |
4223 | if (expect_false (!ev_is_active (w))) |
4223 | if (expect_false (!ev_is_active (w))) |
4224 | return; |
4224 | return; |
4225 | |
4225 | |
… | |
… | |
4490 | #else |
4490 | #else |
4491 | # define EV_LSTAT(p,b) lstat (p, b) |
4491 | # define EV_LSTAT(p,b) lstat (p, b) |
4492 | #endif |
4492 | #endif |
4493 | |
4493 | |
4494 | void |
4494 | void |
4495 | ev_stat_stat (EV_P_ ev_stat *w) EV_THROW |
4495 | ev_stat_stat (EV_P_ ev_stat *w) EV_NOEXCEPT |
4496 | { |
4496 | { |
4497 | if (lstat (w->path, &w->attr) < 0) |
4497 | if (lstat (w->path, &w->attr) < 0) |
4498 | w->attr.st_nlink = 0; |
4498 | w->attr.st_nlink = 0; |
4499 | else if (!w->attr.st_nlink) |
4499 | else if (!w->attr.st_nlink) |
4500 | w->attr.st_nlink = 1; |
4500 | w->attr.st_nlink = 1; |
… | |
… | |
4540 | ev_feed_event (EV_A_ w, EV_STAT); |
4540 | ev_feed_event (EV_A_ w, EV_STAT); |
4541 | } |
4541 | } |
4542 | } |
4542 | } |
4543 | |
4543 | |
4544 | void |
4544 | void |
4545 | ev_stat_start (EV_P_ ev_stat *w) EV_THROW |
4545 | ev_stat_start (EV_P_ ev_stat *w) EV_NOEXCEPT |
4546 | { |
4546 | { |
4547 | if (expect_false (ev_is_active (w))) |
4547 | if (expect_false (ev_is_active (w))) |
4548 | return; |
4548 | return; |
4549 | |
4549 | |
4550 | ev_stat_stat (EV_A_ w); |
4550 | ev_stat_stat (EV_A_ w); |
… | |
… | |
4571 | |
4571 | |
4572 | EV_FREQUENT_CHECK; |
4572 | EV_FREQUENT_CHECK; |
4573 | } |
4573 | } |
4574 | |
4574 | |
4575 | void |
4575 | void |
4576 | ev_stat_stop (EV_P_ ev_stat *w) EV_THROW |
4576 | ev_stat_stop (EV_P_ ev_stat *w) EV_NOEXCEPT |
4577 | { |
4577 | { |
4578 | clear_pending (EV_A_ (W)w); |
4578 | clear_pending (EV_A_ (W)w); |
4579 | if (expect_false (!ev_is_active (w))) |
4579 | if (expect_false (!ev_is_active (w))) |
4580 | return; |
4580 | return; |
4581 | |
4581 | |
… | |
… | |
4597 | } |
4597 | } |
4598 | #endif |
4598 | #endif |
4599 | |
4599 | |
4600 | #if EV_IDLE_ENABLE |
4600 | #if EV_IDLE_ENABLE |
4601 | void |
4601 | void |
4602 | ev_idle_start (EV_P_ ev_idle *w) EV_THROW |
4602 | ev_idle_start (EV_P_ ev_idle *w) EV_NOEXCEPT |
4603 | { |
4603 | { |
4604 | if (expect_false (ev_is_active (w))) |
4604 | if (expect_false (ev_is_active (w))) |
4605 | return; |
4605 | return; |
4606 | |
4606 | |
4607 | pri_adjust (EV_A_ (W)w); |
4607 | pri_adjust (EV_A_ (W)w); |
… | |
… | |
4620 | |
4620 | |
4621 | EV_FREQUENT_CHECK; |
4621 | EV_FREQUENT_CHECK; |
4622 | } |
4622 | } |
4623 | |
4623 | |
4624 | void |
4624 | void |
4625 | ev_idle_stop (EV_P_ ev_idle *w) EV_THROW |
4625 | ev_idle_stop (EV_P_ ev_idle *w) EV_NOEXCEPT |
4626 | { |
4626 | { |
4627 | clear_pending (EV_A_ (W)w); |
4627 | clear_pending (EV_A_ (W)w); |
4628 | if (expect_false (!ev_is_active (w))) |
4628 | if (expect_false (!ev_is_active (w))) |
4629 | return; |
4629 | return; |
4630 | |
4630 | |
… | |
… | |
4644 | } |
4644 | } |
4645 | #endif |
4645 | #endif |
4646 | |
4646 | |
4647 | #if EV_PREPARE_ENABLE |
4647 | #if EV_PREPARE_ENABLE |
4648 | void |
4648 | void |
4649 | ev_prepare_start (EV_P_ ev_prepare *w) EV_THROW |
4649 | ev_prepare_start (EV_P_ ev_prepare *w) EV_NOEXCEPT |
4650 | { |
4650 | { |
4651 | if (expect_false (ev_is_active (w))) |
4651 | if (expect_false (ev_is_active (w))) |
4652 | return; |
4652 | return; |
4653 | |
4653 | |
4654 | EV_FREQUENT_CHECK; |
4654 | EV_FREQUENT_CHECK; |
… | |
… | |
4659 | |
4659 | |
4660 | EV_FREQUENT_CHECK; |
4660 | EV_FREQUENT_CHECK; |
4661 | } |
4661 | } |
4662 | |
4662 | |
4663 | void |
4663 | void |
4664 | ev_prepare_stop (EV_P_ ev_prepare *w) EV_THROW |
4664 | ev_prepare_stop (EV_P_ ev_prepare *w) EV_NOEXCEPT |
4665 | { |
4665 | { |
4666 | clear_pending (EV_A_ (W)w); |
4666 | clear_pending (EV_A_ (W)w); |
4667 | if (expect_false (!ev_is_active (w))) |
4667 | if (expect_false (!ev_is_active (w))) |
4668 | return; |
4668 | return; |
4669 | |
4669 | |
… | |
… | |
4682 | } |
4682 | } |
4683 | #endif |
4683 | #endif |
4684 | |
4684 | |
4685 | #if EV_CHECK_ENABLE |
4685 | #if EV_CHECK_ENABLE |
4686 | void |
4686 | void |
4687 | ev_check_start (EV_P_ ev_check *w) EV_THROW |
4687 | ev_check_start (EV_P_ ev_check *w) EV_NOEXCEPT |
4688 | { |
4688 | { |
4689 | if (expect_false (ev_is_active (w))) |
4689 | if (expect_false (ev_is_active (w))) |
4690 | return; |
4690 | return; |
4691 | |
4691 | |
4692 | EV_FREQUENT_CHECK; |
4692 | EV_FREQUENT_CHECK; |
… | |
… | |
4697 | |
4697 | |
4698 | EV_FREQUENT_CHECK; |
4698 | EV_FREQUENT_CHECK; |
4699 | } |
4699 | } |
4700 | |
4700 | |
4701 | void |
4701 | void |
4702 | ev_check_stop (EV_P_ ev_check *w) EV_THROW |
4702 | ev_check_stop (EV_P_ ev_check *w) EV_NOEXCEPT |
4703 | { |
4703 | { |
4704 | clear_pending (EV_A_ (W)w); |
4704 | clear_pending (EV_A_ (W)w); |
4705 | if (expect_false (!ev_is_active (w))) |
4705 | if (expect_false (!ev_is_active (w))) |
4706 | return; |
4706 | return; |
4707 | |
4707 | |
… | |
… | |
4721 | #endif |
4721 | #endif |
4722 | |
4722 | |
4723 | #if EV_EMBED_ENABLE |
4723 | #if EV_EMBED_ENABLE |
4724 | noinline |
4724 | noinline |
4725 | void |
4725 | void |
4726 | ev_embed_sweep (EV_P_ ev_embed *w) EV_THROW |
4726 | ev_embed_sweep (EV_P_ ev_embed *w) EV_NOEXCEPT |
4727 | { |
4727 | { |
4728 | ev_run (w->other, EVRUN_NOWAIT); |
4728 | ev_run (w->other, EVRUN_NOWAIT); |
4729 | } |
4729 | } |
4730 | |
4730 | |
4731 | static void |
4731 | static void |
… | |
… | |
4779 | ev_idle_stop (EV_A_ idle); |
4779 | ev_idle_stop (EV_A_ idle); |
4780 | } |
4780 | } |
4781 | #endif |
4781 | #endif |
4782 | |
4782 | |
4783 | void |
4783 | void |
4784 | ev_embed_start (EV_P_ ev_embed *w) EV_THROW |
4784 | ev_embed_start (EV_P_ ev_embed *w) EV_NOEXCEPT |
4785 | { |
4785 | { |
4786 | if (expect_false (ev_is_active (w))) |
4786 | if (expect_false (ev_is_active (w))) |
4787 | return; |
4787 | return; |
4788 | |
4788 | |
4789 | { |
4789 | { |
… | |
… | |
4810 | |
4810 | |
4811 | EV_FREQUENT_CHECK; |
4811 | EV_FREQUENT_CHECK; |
4812 | } |
4812 | } |
4813 | |
4813 | |
4814 | void |
4814 | void |
4815 | ev_embed_stop (EV_P_ ev_embed *w) EV_THROW |
4815 | ev_embed_stop (EV_P_ ev_embed *w) EV_NOEXCEPT |
4816 | { |
4816 | { |
4817 | clear_pending (EV_A_ (W)w); |
4817 | clear_pending (EV_A_ (W)w); |
4818 | if (expect_false (!ev_is_active (w))) |
4818 | if (expect_false (!ev_is_active (w))) |
4819 | return; |
4819 | return; |
4820 | |
4820 | |
… | |
… | |
4830 | } |
4830 | } |
4831 | #endif |
4831 | #endif |
4832 | |
4832 | |
4833 | #if EV_FORK_ENABLE |
4833 | #if EV_FORK_ENABLE |
4834 | void |
4834 | void |
4835 | ev_fork_start (EV_P_ ev_fork *w) EV_THROW |
4835 | ev_fork_start (EV_P_ ev_fork *w) EV_NOEXCEPT |
4836 | { |
4836 | { |
4837 | if (expect_false (ev_is_active (w))) |
4837 | if (expect_false (ev_is_active (w))) |
4838 | return; |
4838 | return; |
4839 | |
4839 | |
4840 | EV_FREQUENT_CHECK; |
4840 | EV_FREQUENT_CHECK; |
… | |
… | |
4845 | |
4845 | |
4846 | EV_FREQUENT_CHECK; |
4846 | EV_FREQUENT_CHECK; |
4847 | } |
4847 | } |
4848 | |
4848 | |
4849 | void |
4849 | void |
4850 | ev_fork_stop (EV_P_ ev_fork *w) EV_THROW |
4850 | ev_fork_stop (EV_P_ ev_fork *w) EV_NOEXCEPT |
4851 | { |
4851 | { |
4852 | clear_pending (EV_A_ (W)w); |
4852 | clear_pending (EV_A_ (W)w); |
4853 | if (expect_false (!ev_is_active (w))) |
4853 | if (expect_false (!ev_is_active (w))) |
4854 | return; |
4854 | return; |
4855 | |
4855 | |
… | |
… | |
4868 | } |
4868 | } |
4869 | #endif |
4869 | #endif |
4870 | |
4870 | |
4871 | #if EV_CLEANUP_ENABLE |
4871 | #if EV_CLEANUP_ENABLE |
4872 | void |
4872 | void |
4873 | ev_cleanup_start (EV_P_ ev_cleanup *w) EV_THROW |
4873 | ev_cleanup_start (EV_P_ ev_cleanup *w) EV_NOEXCEPT |
4874 | { |
4874 | { |
4875 | if (expect_false (ev_is_active (w))) |
4875 | if (expect_false (ev_is_active (w))) |
4876 | return; |
4876 | return; |
4877 | |
4877 | |
4878 | EV_FREQUENT_CHECK; |
4878 | EV_FREQUENT_CHECK; |
… | |
… | |
4885 | ev_unref (EV_A); |
4885 | ev_unref (EV_A); |
4886 | EV_FREQUENT_CHECK; |
4886 | EV_FREQUENT_CHECK; |
4887 | } |
4887 | } |
4888 | |
4888 | |
4889 | void |
4889 | void |
4890 | ev_cleanup_stop (EV_P_ ev_cleanup *w) EV_THROW |
4890 | ev_cleanup_stop (EV_P_ ev_cleanup *w) EV_NOEXCEPT |
4891 | { |
4891 | { |
4892 | clear_pending (EV_A_ (W)w); |
4892 | clear_pending (EV_A_ (W)w); |
4893 | if (expect_false (!ev_is_active (w))) |
4893 | if (expect_false (!ev_is_active (w))) |
4894 | return; |
4894 | return; |
4895 | |
4895 | |
… | |
… | |
4909 | } |
4909 | } |
4910 | #endif |
4910 | #endif |
4911 | |
4911 | |
4912 | #if EV_ASYNC_ENABLE |
4912 | #if EV_ASYNC_ENABLE |
4913 | void |
4913 | void |
4914 | ev_async_start (EV_P_ ev_async *w) EV_THROW |
4914 | ev_async_start (EV_P_ ev_async *w) EV_NOEXCEPT |
4915 | { |
4915 | { |
4916 | if (expect_false (ev_is_active (w))) |
4916 | if (expect_false (ev_is_active (w))) |
4917 | return; |
4917 | return; |
4918 | |
4918 | |
4919 | w->sent = 0; |
4919 | w->sent = 0; |
… | |
… | |
4928 | |
4928 | |
4929 | EV_FREQUENT_CHECK; |
4929 | EV_FREQUENT_CHECK; |
4930 | } |
4930 | } |
4931 | |
4931 | |
4932 | void |
4932 | void |
4933 | ev_async_stop (EV_P_ ev_async *w) EV_THROW |
4933 | ev_async_stop (EV_P_ ev_async *w) EV_NOEXCEPT |
4934 | { |
4934 | { |
4935 | clear_pending (EV_A_ (W)w); |
4935 | clear_pending (EV_A_ (W)w); |
4936 | if (expect_false (!ev_is_active (w))) |
4936 | if (expect_false (!ev_is_active (w))) |
4937 | return; |
4937 | return; |
4938 | |
4938 | |
… | |
… | |
4949 | |
4949 | |
4950 | EV_FREQUENT_CHECK; |
4950 | EV_FREQUENT_CHECK; |
4951 | } |
4951 | } |
4952 | |
4952 | |
4953 | void |
4953 | void |
4954 | ev_async_send (EV_P_ ev_async *w) EV_THROW |
4954 | ev_async_send (EV_P_ ev_async *w) EV_NOEXCEPT |
4955 | { |
4955 | { |
4956 | w->sent = 1; |
4956 | w->sent = 1; |
4957 | evpipe_write (EV_A_ &async_pending); |
4957 | evpipe_write (EV_A_ &async_pending); |
4958 | } |
4958 | } |
4959 | #endif |
4959 | #endif |
… | |
… | |
4996 | |
4996 | |
4997 | once_cb (EV_A_ once, revents | ev_clear_pending (EV_A_ &once->io)); |
4997 | once_cb (EV_A_ once, revents | ev_clear_pending (EV_A_ &once->io)); |
4998 | } |
4998 | } |
4999 | |
4999 | |
5000 | void |
5000 | void |
5001 | ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) EV_THROW |
5001 | ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) EV_NOEXCEPT |
5002 | { |
5002 | { |
5003 | struct ev_once *once = (struct ev_once *)ev_malloc (sizeof (struct ev_once)); |
5003 | struct ev_once *once = (struct ev_once *)ev_malloc (sizeof (struct ev_once)); |
5004 | |
5004 | |
5005 | if (expect_false (!once)) |
5005 | if (expect_false (!once)) |
5006 | { |
5006 | { |
… | |
… | |
5029 | /*****************************************************************************/ |
5029 | /*****************************************************************************/ |
5030 | |
5030 | |
5031 | #if EV_WALK_ENABLE |
5031 | #if EV_WALK_ENABLE |
5032 | ecb_cold |
5032 | ecb_cold |
5033 | void |
5033 | void |
5034 | ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)) EV_THROW |
5034 | ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)) EV_NOEXCEPT |
5035 | { |
5035 | { |
5036 | int i, j; |
5036 | int i, j; |
5037 | ev_watcher_list *wl, *wn; |
5037 | ev_watcher_list *wl, *wn; |
5038 | |
5038 | |
5039 | if (types & (EV_IO | EV_EMBED)) |
5039 | if (types & (EV_IO | EV_EMBED)) |