diff options
| author | Tanu Kaskinen <tanu.kaskinen@digia.com> | 2012-04-02 15:01:06 +0300 |
|---|---|---|
| committer | Tanu Kaskinen <tanuk@iki.fi> | 2012-12-19 12:31:47 +0200 |
| commit | 3ee3b0f49b3252785330a26d5dd624d8ae43e09c (patch) | |
| tree | d98f9037751127c60ed50122bb28f750de0f6f46 /src/pulse | |
| parent | 7e94a03e0c575726a21740b0f0cfdd6196eb40cb (diff) | |
mainloop: Check pa_write() return value.
Diffstat (limited to 'src/pulse')
| -rw-r--r-- | src/pulse/mainloop.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/pulse/mainloop.c b/src/pulse/mainloop.c index f13c0f8e6..a3d7715d5 100644 --- a/src/pulse/mainloop.c +++ b/src/pulse/mainloop.c @@ -770,7 +770,10 @@ void pa_mainloop_wakeup(pa_mainloop *m) { char c = 'W'; pa_assert(m); - pa_write(m->wakeup_pipe[1], &c, sizeof(c), &m->wakeup_pipe_type); + if (pa_write(m->wakeup_pipe[1], &c, sizeof(c), &m->wakeup_pipe_type) < 0) + /* Not much options for recovering from the error. Let's at least log something. */ + pa_log("pa_write() failed while trying to wake up the mainloop: %s", pa_cstrerror(errno)); + pa_atomic_store(&m->wakeup_requested, TRUE); } |