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Date: Tue, 01 Oct 2002 17:09:07 -0400
To: cygwin AT cygwin DOT com
From: "Bruce P. Osler" <brosler AT cisco DOT com>
Subject: Re: inetd + in.ftpd debugging question
Cc: cygwin AT cygwin DOT com
In-Reply-To: <20021001201011.GD20452@redhat.com>
References: <4 DOT 3 DOT 2 DOT 7 DOT 2 DOT 20021001143926 DOT 0171ae28 AT goblet DOT cisco DOT com>
 <4 DOT 3 DOT 2 DOT 7 DOT 2 DOT 20021001143926 DOT 0171ae28 AT goblet DOT cisco DOT com>
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Well, I'm not sure about this course.  I was actually more
inclined to suspect that there may be something odd with
our device than with cygwin.  Towards this end I figured
I should be able to snoop the innards of the ftpd in order
to figure out who/what's going on.  At this point I'm
suspecting that the previous fetch has somehow left things
in a funky state.  The previous fetch, you see, failed as the
file didn't exits.  When I used an emulator to halt execution
after the failed fetch, then restarted after a long-ish delay
I actually _did_ see the file fetch correctly.  One potentially
interesting thing.  On the earlier fetch, when cygwin reported
that the file couldn't be found, the device responded with
a RST to shut the session down instead of being more polite.
I wonder if cygwin has an issue here where the ftpd requires
some recovery time after this occurs in order for it to operate
correctly.

- Bruce


At 04:10 PM 10/1/2002 -0400, Christopher Faylor wrote:
>On Tue, Oct 01, 2002 at 04:00:24PM -0400, Bruce P. Osler wrote:
> >Can anybody perhaps throw a hint over the fence to me about how I might
> >go about debugging this issue?
>
>How about trying the latest cygwin snapshot at http://cygwin.com/snapshots/ ?
>If it is a problem in cygwin it might be fixed there.
>
>Eventually one of the snapshots will become cygwin 1.3.13.
>
>cgf
>
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