Nagios 4: return code 127 is out of bounds

[Andreas Ericsson]

On 09/18/2012 07:00 PM, Joerg Linge wrote:
> Hi Andreas
> 1.4 million hits while searching for "return code 127 is out of bounds" on google
> 
> But Nagios 3.99 ( git rev 9b1af7a ) just tell me
> 
> ---8<---
> Status Information:	(No output returned from plugin)
> ---8<---
> 
> I want to have my 127 back !!11! ;)
> 
> Tested by pointing $USER1$ to a non exiting directory.
> 

Hmm. The output you're supposed to get from that is
(No output on stdout) stderr: execvp() failed. errno is 2: No such file or directory

which I hope is a decent improvement. It certainly works that way
with the wproc binary (cd lib && make wproc && ./wproc; #enter lala)
and the core workers use that exact same code. It might be I'm not
assigning the outerr variable properly though.

Ah. Found it. I'm only checking for wpres->outstd == NULL and not if
it's the nul string. Commit incoming.

-- 
Andreas Ericsson                   andreas.ericsson at op5.se
OP5 AB                             www.op5.se
Tel: +46 8-230225                  Fax: +46 8-230231

Considering the successes of the wars on alcohol, poverty, drugs and
terror, I think we should give some serious thought to declaring war
on peace.

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