On 31/05/15 13:40, Hartmut Knaack wrote:
> Check that the read event is of the expected size.
>
> Signed-off-by: Hartmut Knaack <knaack.h@xxxxxx>
Is this a meaningful thing to do? Something has gone horribly wrong if this occurs..
Perhaps just dropping out entirely is a better bet?
> ---
> tools/iio/iio_event_monitor.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c
> index 1316527..ecee8ac 100644
> --- a/tools/iio/iio_event_monitor.c
> +++ b/tools/iio/iio_event_monitor.c
> @@ -304,6 +304,11 @@ int main(int argc, char **argv)
> }
> }
>
> + if (ret != sizeof(event)) {
> + printf("Reading event failed, trying again\n");
> + continue;
> + }
> +
> print_event(&event);
> }
>
>
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