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Date: Tue, 27 Mar 2007 23:36:53 -0600
From: Warren Young <warren@etr-usa.com>
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Subject: Re: EAGAIN Error while processing a batch of transaction messages.
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neo napster wrote:
> 
> My applications want to process messages in Block mode 
> so i am using NOWAIT option.

You've just contradicted yourself.  NOWAIT means non-blocking.  If you 
want your program to block, waiting for messages, you don't set the 
NOWAIT option... you wait.  That's what blocking means.

If you do indeed want to do non-blocking, then EAGAIN is *absolutely 
normal*.  It's supposed to do that.

Get a book on Unix network programming, and take the problem up on a 
Unix network programming mailing list.  This is not a Cygwin issue. 
This is a newbie programmer issue.

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