[smokeping-users] Re: Owamp Probe creation question

[Luc Moreault]

Indeed, it helps a lot.
If I might ask, where is the $cmd variable actually executed ?

I have putted it in the pingone subroutine but as I analyse the code, it seems like the parsing is actually done only on the $cmd variable string.

Regards,

Luc

-----Message d'origine-----
De : smokeping-users-bounce at list.ee.ethz.ch
[mailto:smokeping-users-bounce at list.ee.ethz.ch]De la part de Niko Tyni
Envoyé : 5 janvier 2007 14:49
À : smokeping-users at list.ee.ethz.ch
Objet : [smokeping-users] Re: Owamp Probe creation question


On Fri, Jan 05, 2007 at 02:36:04PM -0500, Luc Moreault wrote:
> First of all, thanks for the hint Niko, I worked around the skel.pm module and i'm almost done with it.
> I only need to parse my output in the array. I understand the skel.pm code almost in all its integrity but one line (which gives me a compile time error).
> 
> open(P, $cmd 2>&1 |") or croak("fork:$!); #What is the $cmd variable ?

That's the actual command line that's going to be executed, supposedly
glued together from the probe and target variables. Something like
(as a made-up example)

 my $cmd = "$binary -w $weight -c $count $target->{addr}";

The skel.pm module is indeed missing this; I'll add it for the next release.

Hope this helps,
-- 
Niko

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