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| author | Rostislav Pehlivanov <atomnuker@gmail.com> | 2016-07-29 02:24:52 +0100 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2016-07-30 00:02:39 +0200 |
| commit | c3e11f7b7c9aec22f7ecc56feacf42194e7ea727 (patch) | |
| tree | c15fd7c3a37794796921d8bfbf709fe00c95901a /osdep | |
| parent | f3f4e048d8c08d4d578c85dbb32cc80314814d6f (diff) | |
| download | mpv-c3e11f7b7c9aec22f7ecc56feacf42194e7ea727.tar.bz2 mpv-c3e11f7b7c9aec22f7ecc56feacf42194e7ea727.tar.xz | |
osdep/io: introduce mp_flush_wakeup_pipe()
Makes a fairly common occurence with wakeup_pipes easier to handle.
Diffstat (limited to 'osdep')
| -rw-r--r-- | osdep/io.c | 8 | ||||
| -rw-r--r-- | osdep/io.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/osdep/io.c b/osdep/io.c index 5952f21980..26889189cf 100644 --- a/osdep/io.c +++ b/osdep/io.c @@ -85,6 +85,14 @@ int mp_make_wakeup_pipe(int pipes[2]) } #endif +void mp_flush_wakeup_pipe(int pipe_end) +{ +#ifndef __MINGW32__ + char buf[100]; + (void)read(pipe_end, buf, sizeof(buf)); +#endif +} + #ifdef _WIN32 #include <windows.h> diff --git a/osdep/io.h b/osdep/io.h index 541e36aeea..333ed4f808 100644 --- a/osdep/io.h +++ b/osdep/io.h @@ -47,6 +47,7 @@ bool mp_set_cloexec(int fd); int mp_make_cloexec_pipe(int pipes[2]); int mp_make_wakeup_pipe(int pipes[2]); +void mp_flush_wakeup_pipe(int pipe_end); #ifdef _WIN32 #include <wchar.h> |