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Added detection for POLLERR

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This commit is contained in:
Jaroslav Kysela 2002-11-25 18:16:24 +00:00
parent 3341f0a51c
commit ed80be2bcf
1 changed files with 2 additions and 0 deletions
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2
alsamixer/alsamixer.c
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@ -1698,6 +1698,8 @@ mixer_iteration (void)
if (finished > 0) {
if (snd_mixer_poll_descriptors_revents(mixer_handle, fds + 1, count, &revents) >= 0) {
if (revents & POLLERR)
mixer_abort (ERR_FCN, "snd_mixer_poll_descriptors (POLLERR)", 0);
if (revents & POLLIN)
snd_mixer_handle_events(mixer_handle);
}