[torqueusers] error handling in perl-PBS

[Garrick Staples]

On Fri, Jan 27, 2006 at 11:33:36AM -0800, Alexander Saydakov alleged:
> Hi!
> 
>  
> 
> It is not clear from man PBS how to handle errors.
> 
> Suppose pbs_submit() did not return a job ID. How do I get the reason?
> 

perl-PBS just does whatever the TORQUE libs do.  It's a rather direct
interface.

According to the pbs_submit manpage, it returns a NULL and sets
pbs_errno.  So in perl-PBS, check for undef and $PBS::pbs_errno.

-- 
Garrick Staples, Linux/HPCC Administrator
University of Southern California
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