DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:date:from:to:subject:message-id:reply-to
	:references:mime-version:content-type:in-reply-to; q=dns; s=
	default; b=whyuz1uFqJy2UWrHyVtwQjW1NT63lX0l7qFem06ZLTUuJy8wxj5qr
	YQ3rpYibVYswkoUd7t9LhHsu6Hc1hPs1uVanche2Lwx/VrtuQNRv1dNB8uDqUOkR
	oh+ng+k6PXm4P+pnVGICBQ273h3Gjrm46tfIDO/ohK4h/2xSpQlY0c=
Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm
Sender: cygwin-owner AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
Date: Mon, 7 Sep 2015 17:28:42 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: No o+r permission for /usr/sbin/ssh-keysign.exe
Message-ID: <20150907152842.GD20288@calimero.vinschen.de>
Reply-To: cygwin AT cygwin DOT com
Mail-Followup-To: cygwin AT cygwin DOT com
References: <CAA3tTg-xO90s7MV=8fO-UOZLh=bL6f0mhjzyFttig34P83RF8A AT mail DOT gmail DOT com>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha256;	protocol="application/pgp-signature"; boundary="adJ1OR3c6QgCpb/j"
Content-Disposition: inline
In-Reply-To: <CAA3tTg-xO90s7MV=8fO-UOZLh=bL6f0mhjzyFttig34P83RF8A@mail.gmail.com>
User-Agent: Mutt/1.5.23 (2014-03-12)

--adJ1OR3c6QgCpb/j
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Sep  7 16:43, Jan Bruun Andersen wrote:
> After an unfortunate mishap with an encryption key, I have started to
> rebuild my harddisk. And making sure I have a good backup :(
>=20
> I noticed a problem with the file permissions for  /usr/sbin/ssh-keysign.=
exe:
>=20
> $ getfacl.exe /usr/sbin/ssh-keysign.exe
> # file: /usr/sbin/ssh-keysign.exe
> # owner: andersej
> # group: Domain Users
> user::rwx
> group::--x
> other:--x
>=20
> For some reason, the Windows-based backup program (Seagate Manager)
> wants the Windows group "Everyone" to have read access. Otherwise it
> will report:
>=20
> ERROR  >>>      C:\cygwin64\usr\sbin\ssh-keysign.exe
>                       Access denied
>=20
> Is there some special reason for denying everyone read permission
> (o+r) to this file?

This is how upstream `make install' creates the permissions.  This
is a problem, though, because x without r doesn't work terribly well
on Windows anyway, but OTOH this application requires some kind of
"root" access, so it's setuid anyway.  Since we don't support that,
it's a bit useless ATM.

> PS: I have the same problem with /etc/rebase.db.x86_64 which only have
> 660 permissions.

It's a created file, not a distributed one.  Just change the perms as
desired.


Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

--adJ1OR3c6QgCpb/j
Content-Type: application/pgp-signature

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
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=AlKR
-----END PGP SIGNATURE-----

--adJ1OR3c6QgCpb/j--