[vdr] Re: Problems with exit-states (now VDR-1.2.4)

[Steffen Barszus <st_barszus@gmx.de>]

Am Mittwoch, 3. September 2003 18:19 schrieb Klaus Schmidinger:
> Steffen Barszus wrote:

> > It doesn't segfault anymore. I had the feeling yesterday night that
> > i had mixed two problems :) Thanks for your help. It doesn seem to
> > be a problem with exitcodes, its just that vdr segfaults with -t
> > /dev/ttyx as user != root . This is because the user does not have
> > write access to the console :( and this does not got catched by
> > vdr. Since there is nothing to write on stdout , vdr doesn't
> > segfault there, but vdr has something to write to stderr (the error
> > i made in my config to test the exit states). Thus it segfaults on
> > that place. Good that i had some sleep and your explanation. I
> > guess this makes things for Klaus now a lot easier ;) then the
> > testing w/o a target i made before. With knowing the problem i can
> > handle the other problems
>
> Please try this:
>
> --- vdr.c       2003/08/24 11:18:04     1.166
> +++ vdr.c       2003/09/03 16:17:09
> @@ -199,6 +199,10 @@
>            case 's': Shutdown = optarg;
>                      break;
>            case 't': Terminal = optarg;
> +                    if (access(Terminal, R_OK | W_OK) < 0) {
> +                       fprintf(stderr, "vdr: can't access terminal:
> %s\n", Terminal); +                       return 2;
> +                       }
>                      break;
>            case 'V': DisplayVersion = true;
>                      break;
>
> Haven't tested it here, but I would hope this catches the problem.


Works. Thanks :)

Steffen


-- 
Info:
To unsubscribe send a mail to ecartis@linuxtv.org with "unsubscribe vdr" as subject.