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Date:	Mon, 12 May 2014 06:21:31 -0700
From:	Ernie Rael <err AT raelity DOT com>
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To:	cygwin AT cygwin DOT com
Subject:	Re: interactive hg (mercurial) using ssh is getting "authentication failures" to sourceforge
References:	<536ECFFA DOT 2030408 AT raelity DOT com> <3710125389 DOT 20140512152053 AT yandex DOT ru>
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On 5/12/2014 4:20 AM, Andrey Repin wrote:
> Greetings, Ernie Rael!
>
>> At the end of this post, there is experimental evidence that the ssh is
>> disasociated from the tty in the when spawned by hg.
>> NOTE: hg is a Win7 command, not compiled with the cygwin dll.
> Don't you see anything suspicious here?
>
Right you are. After I posted, I realized I hadn't clearly stated my 
questions. This could be something about my setup, but... I've only just 
joined this mailing list; I don't have an historical perspective.

Is this expected behavior? If so, any idea what changed over the last 6 
- 9 months? Was this a conscious change in behavior?

I'd been using this setup for years; the old behavior, which gives a 
higher degree of interoperability (at least in this case), is certainly 
natural. If the Win program didn't do anything explicit to disassociate 
from the tty, why shouldn't it work? Does windows have a concept of 
controlling tty? Is there something mercurial/python could, as a native 
app, that would get this to work?

I know little about windows' internals. I understand that even though it 
used to work, that it may have been a 'fortunate" accident.

-ernie

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