[vdr] Re: Problems with exit-states (VDR-1.2.2)

[Klaus Schmidinger <Klaus.Schmidinger@cadsoft.de>]

Steffen Barszus wrote:
> 
> Am Dienstag, 2. September 2003 23:16 schrieb Steffen Barszus:
> > Am Samstag, 30. August 2003 16:03 schrieb Klaus Schmidinger:
> > > I did see one thing that's not correct: if the command line for a
> > > plugin contains trailing blanks, each of those results in an
> > > additional, empty argv[] entry. However, I don't believe that this
> > > could be what's causing your problem.
> > >
> > > Klaus
> >
> > [... patch ....]
> >
> > Ok here we go.
> >
> 
> I know bad behaviour to reply to the own message ...
> 
> 1.) Its reproducable with other plugins as well
> 2.) the plugin doesn't need to fail
> 3.) It is somethere in the terminal option (see the following)
> 
> [root@localhost init.d]# su -c 'vdr --config=/etc/vdr
> --record=/usr/bin/vdrreccmd --shutdown=/usr/bin/vdrshutdown
> --watchdog=60 --log=3 -P"mp3" ; echo $? ' vdr
> vdr: argc = 7
>  'vdr'
>  '--config=/etc/vdr'
>  '--record=/usr/bin/vdrreccmd'
>  '--shutdown=/usr/bin/vdrshutdown'
>  '--watchdog=60'
>  '--log=3'
>  '-Pmp3'
> plugin: 'mp3' argc = 1
>  'mp3'
> No source(s) defined in mp3sources.conf
> 2
> 
> [root@localhost init.d]# su -c 'vdr --config=/etc/vdr
> --record=/usr/bin/vdrreccmd --shutdown=/usr/bin/vdrshutdown -t
> /dev/tty9 --watchdog=60 --log=3 -P"mp3" ; echo $? ' vdr
> vdr: argc = 9
>  'vdr'
>  '--config=/etc/vdr'
>  '--record=/usr/bin/vdrreccmd'
>  '--shutdown=/usr/bin/vdrshutdown'
>  '-t'
>  '/dev/tty9'
>  '--watchdog=60'
>  '--log=3'
>  '-Pmp3'
> 139
> [root@localhost init.d]#

Please locate the lines

     stdin  = freopen(Terminal, "r", stdin);
     stdout = freopen(Terminal, "w", stdout);
     stderr = freopen(Terminal, "w", stderr);

in vdr.c and insert something like

     fprintf(stderr, "passed line %d\n", __LINE__);

after each of them. Let's see how far we get.

Klaus


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