On Thu, May 12, 2011 at 12:56:12AM +0200, Marc Kleine-Budde wrote:
> > +static void schedule_repeating_itimer(int msec)
> > +{
> > + int ret;
> > + struct itimerval val = {};
> > +
> > + val.it_value.tv_sec = msec / 1000;
> > + val.it_value.tv_usec = (msec % 1000) * 1000;
> > + val.it_interval = val.it_value;
>
> C99 initializer?
???
val.it_value is just stuffed aboved. What did I miss that could be done
with C99 initialize?
>
> > +
> > + ret = recv(sock, dat, sizeof(dat), 0);
>
> You send 8 byte but receive 9. Is this a j1939 thing speciality?
I ask to receive up to 9. I don't know how much I will get ...
currently, 3 would be enough. In case the 'Date/Time Adjust' PGN would be
evaluated, 8 will be proper (and 8 is most of the times a proper number).
So, this is lazyness, not j1939 speciality.
Kurt
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