Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Date:	Sat, 28 Aug 2004 20:42:45 -0400 (EDT)
From:	Igor Pechtchanski <pechtcha AT cs DOT nyu DOT edu>
Reply-To:	cygwin AT cygwin DOT com
To:	cygwin AT cygwin DOT com
Subject:	Re: OpenSSH-3.9p1-1, mysterious -r option, and documented steps to resolve "Connection to host closed." message was sshd privilege separation problem
In-Reply-To:	<4130BC6D.A986894E@dessent.net>
Message-ID:	<Pine.GSO.4.61.0408282004540.14676@slinky.cs.nyu.edu>
References:	<412EAB86 DOT 1060709 AT cox DOT net> <41301832 DOT 70404 AT cox DOT net> <4130BC6D DOT A986894E AT dessent DOT net>
MIME-Version:	1.0
X-Scanned-By:	MIMEDefang 2.39

On Sat, 28 Aug 2004, Brian Dessent wrote:

> Greg Morgan wrote:
>
> > OPTION 1.)
> > ...
> > I looked at Cygwin /usr/bin/ssh-host-config configuration script and
> > found the command line that I would use:
> > ...
> > OPTION 2.)
> > ...
> > The use vim's search and replace functions to
> > change all the sshd -a -D occurrences to sshd -a "-D -r" like so
>
> Option 3:
>
> echo "-D -r" >/proc/registry/HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/sshd/Parameters/AppArgs

Umm, first off:

$ cat /proc/registry/HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/sshd/Parameters/AppArgs
-De $

(which indicates the absense of the newline in that value), so you have to
at least use "echo -n".

Secondly:

$ echo -n "-Der" > /proc/registry/HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/sshd/Parameters/AppArgs
bash: /proc/registry/HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/sshd/Parameters/AppArgs: Read only file system
$

AFAIR, /proc/registry has always been read-only.

What you *can* do, however, is:

$ regtool -- set /HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/Services/sshd/Parameters/AppArgs "-Der"
$

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

"Happiness lies in being privileged to work hard for long hours in doing
whatever you think is worth doing."  -- Dr. Jubal Harshaw

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/

- Raw text -