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Date:	Fri, 30 May 2014 19:01:34 -0500
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Subject:	cygwin not setting errno on "Connection refused" errors
From:	Luke White <luke DOT x DOT white AT gmail DOT com>
To:	cygwin AT cygwin DOT com
X-IsSubscribed:	yes

I just updated cygwin today, and I've noticed that errno is not being
set when there's a connection refused error.  This appears to be true
for INET and UNIX domain sockets.

For example:

$ ssh -p 12345 localhost
ssh: connect to host localhost port 12345: No error


Notice how it reports "No error" instead of "Connection refused".

I'm using version 1.7.30 of cygwin64.  I don't remember what version I
was at before I upgraded.

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