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Just about the time you posted this I had hacked on the original version of my RPG program that had been heavily borrowed from you and the non-blocking approach worked! But I did download, compile and test this new version you provided and it also works when called from Apache.

So there *must* be something in Apache that is disabling or changing the way that signals are used. This is great fix. Thanks for pointing me in the right direction and providing the code updates. AND I learned a little bit more about sockets.....

Pete Helgren
Value Added Software, Inc
www.petesworkshop.com
GIAC Secure Software Programmer-Java


On 1/25/2012 1:25 PM, Scott Klement wrote:
Hi Pete,

I just changed CHKSVRR4 myself, just a "quick-fix" to use non-blocking sockets instead of signals.

Can you try it and see if it resolves your issue? Let me know.

You can get the code here:
http://www.scottklement.com/chksvr/ChkSvr.zip


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