On Mon, Oct 14, 2019 at 11:36:50PM -0500, Zev Weiss wrote:
> Previously, things like attaching strace to a running 'alsactl monitor'
> process would cause it to exit.
>
> Signed-off-by: Zev Weiss <zev@xxxxxxxxxxxxxxxxx>
> ---
> alsactl/monitor.c | 2 ++
> 1 file changed, 2 insertions(+)
I'm sorry but I overlooked the post. It looks good to me.
Reviewed-by: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx>
Tested-by: Takashi Sakamoto <o-takashi@xxxxxxxxxxxxx>
> diff --git a/alsactl/monitor.c b/alsactl/monitor.c
> index 6b090e4f5c92..cf4167bee165 100644
> --- a/alsactl/monitor.c
> +++ b/alsactl/monitor.c
> @@ -342,6 +342,8 @@ static int run_dispatcher(int epfd, int sigfd, int infd, struct list_head *srcs,
>
> count = epoll_wait(epfd, epev, max_ev_count, 200);
> if (count < 0) {
> + if (errno == EINTR)
> + continue;
> err = count;
> break;
> }
> --
> 2.23.0
Regards
Takashi Sakamoto
