[Catalyst] Template::Latex - Almost there

[Wade.Stuart at fallon.com]

Yves Räber <yraber at mailup.net> wrote on 11/17/2006 04:01:39 AM:

> Hello,
>
> I spent quite a lot of time trying to find what was wrong when using
> Template::Latex from within Catalyst. My code worked just fine as
> standalone application, but not inside Catalyst.
>
> Here is what I finally found : when Latex.pm launched the pdflatex call
> with system($cmd), it get an error back, despite the fact that
> everything worked and the pdf is created.
> In fact, if I bypass this error checking, everything works. But I think
> that's probably not the best way to do it.
>
> Some informations:
> * Command launched($cmd) :  /usr/bin/pdflatex
> '\nonstopmode\input{tt2latex}' 1>/dev/null 2>/dev/null 0</dev/null
> * Return error ($?) :  No child processes
>
> Any idea why this system call gets a "no child processes" error when
> it's just working ?

Is this on Linux with selinux enabled?

It could be that selinux is preventing the execution or some access, you
can see recent audit blowouts with:

audit2allow -i /var/log/audit/audit.log




>
> I know this is not directly a Catalyst question, but the fact that this
> problem only appears from within the framwork, I thought this mailing
> list was quite adequate.
>
> Thanks.
>
> Yves.
>
>
>
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