add eventhandler override

[Ethan Galstad]

Sven Nierlein wrote:
> Hi,
> 
> Currently eventhandlers are executed in the main thread of nagios and block the core until the eventhandler is finished.
> Attached is a patch, which makes it possible for eventhandling neb modules to cancel/override the execution of eventhandlers.
> This is currently only possible with service and host checks. This patch would allow neb modules to stack eventhandlers on
> external queues or even distribute execution of eventhandler.
> This patch should not break the behavior of current neb modules, because their return value is currently ignored and
> execution of eventhandler will only be canceled on returning "NEBERROR_CALLBACKOVERRIDE".
> 
> Regards,
>  Sven

Nice ideas Sven!  Patch is in CVS.


Ethan Galstad
Father of Nagios
___
Email:  egalstad at nagios.org|com
Web:    www.nagios.com

------------------------------------------------------------------------------
Sell apps to millions through the Intel(R) Atom(Tm) Developer Program
Be part of this innovative community and reach millions of netbook users 
worldwide. Take advantage of special opportunities to increase revenue and 
speed time-to-market. Join now, and jumpstart your future.
http://p.sf.net/sfu/intel-atom-d2d