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X-Authentication-Warning: slinky.cs.nyu.edu: pechtcha owned process doing -bs
Date: Mon, 14 Apr 2003 19:26:31 -0400 (EDT)
From: Igor Pechtchanski <pechtcha AT cs DOT nyu DOT edu>
Reply-To: cygwin AT cygwin DOT com
To: abraham AT backus DOT com
cc: cygwin AT cygwin DOT com
Subject: Re: ENOTSOCK errors with cygwin dll 1.3.21 and 1.3.22
In-Reply-To: <20030414153815.10292.h012.c000.wm@mail.backus.com.criticalpath.net>
Message-ID: <Pine.GSO.4.44.0304141917120.26381-100000@slinky.cs.nyu.edu>
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On Mon, 14 Apr 2003 abraham AT backus DOT com wrote:

> Hello,
>
> Since 1.3.21 came out, I've had problems with various
> services on my machines (WinXP Home and Win2K).  I use
> inetd to run the UW IMAP server and this has been
> working for a few months now.  When I installed 1.3.21
> (and rebooted) as well as after 1.3.22 came out, I
> started getting syslog messages from imapd "Socket
> operation on non-socket", which is apparently errno of
> ENOTSOCK.  After a little bit of poking around, I found
> that this is after imapd.exe calls gets().
>
> I am also using popfile (http://popfile.sf.net) under
> cygwin, which had been working as well and it doesn't
> even start up now.
>
> I experimented by uncommenting the telnet line in my
> inetd.cnf and I see similar behavior, where my
> connection is dropped immediately after connecting.  I
> even tried switching to xinetd and this behavior still
> occurs.
>
> When I get enough time, I'd like to debug it further
> but I'm hoping that someone on the list might have an
> idea of what changed in 1.3.21 to cause this to happen
> and which code might need to be changed to get
> everything working again.
>
> thanks!
> -Abe

Abe,

Look in winsup/cygwin/ChangeLog between "Bump DLL minor number to 22" and
"Bump DLL minor number to 23"...  You could also look in the cygwin-cvs
list archives between 3/9 and 3/13.

FWIW, I see the following socket-related changes:
<http://cygwin.com/ml/cygwin-cvs/2003-q1/msg00359.html>
<http://cygwin.com/ml/cygwin-cvs/2003-q1/msg00352.html>
<http://cygwin.com/ml/cygwin-cvs/2003-q1/msg00350.html>
but I might have missed something...

Hope this helps,
	Igor
-- 
				http://cs.nyu.edu/~pechtcha/
      |\      _,,,---,,_		pechtcha AT cs DOT nyu DOT edu
ZZZzz /,`.-'`'    -.  ;-;;,_		igor AT watson DOT ibm DOT com
     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

Knowledge is an unending adventure at the edge of uncertainty.
  -- Leto II


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