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Date: Wed, 28 Mar 2007 11:53:03 +0530 (IST)
From: neo napster <neo_realnapster AT yahoo DOT co DOT in>
Subject: Re: EAGAIN Error while processing a batch of transaction messages.
To: cygwin cygwin <cygwin AT cygwin DOT com>
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Thanks immediate response. 
I am soory for that, we did not use NOWAIT option,
then can i know why we will get this error? 


----- Original Message ----
From: Warren Young <warren AT etr-usa DOT com>
To: Cygwin-L <cygwin AT cygwin DOT com>
Sent: Wednesday, 28 March, 2007 11:06:53 AM
Subject: Re: EAGAIN Error while processing a batch of transaction messages.


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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