[Nagiosplug-devel] check_dns: DNS WARNING - nslookup returned error status

[Peter Pramberger]

sean finney schrieb:
> so what, redhat is now defaulting to having that set?  i think i see a
> way around this, but i'm not sure:
> 
> - set a signal handler for SIGCHLD
> - when SIGCHLD is thrown, we do exactly the opposite from the above, and
>   *not* call any wait functions.
> 
> i think that should leave the child as a zombie, for our later call to
> waitpid.

Maybe somehow like this? It's only a rough draft and looks very ugly, but it
seems to work.


Regards,
Peter

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