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X-HELO: calimero.vinschen.de
Date: Thu, 28 Aug 2014 12:06:11 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: rsyncd broken
Message-ID: <20140828100611.GR20700@calimero.vinschen.de>
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On Aug 28 10:22, Frank Fesevur wrote:
> 2014-08-25 9:46 GMT+02:00 Frank Fesevur:
> > 2014-08-22 14:42 GMT+02:00 Frank Fesevur:
> >> I will try a self build vanilla rsync.exe 3.1.1 this weekend or early
> >> next week and see how that works.
> >
> > I have tried my own build 3.1.1 last night and it fails with the same
> > errors. I will investigate this.
>=20
> Made a bit of progress. When I comment out the lines uid =3D 0 and gid =
=3D
> 0 from my /etc/rsyncd.conf v3.1.1. seems to work again, although I
> haven't tried on our production server yet. I rather wait with that
> until the weekend when there is not much to backup. I have not found
> out why this behavior has changed since v3.0.9.
>=20
> Another thing that surprises me is that the setuid() fails with an
> errno 5, which is EIO. That error is not mentioned on this man page
> http://linux.die.net/man/2/setuid What do you think? Is this setuid()
> error a cygwin specific problem or should I ask upstream?

That's probably a translation from Windows status or error code to POSIX
error code.  The setuid call is littered with debug output statements,
so a strace could help to understand where it comes from.  Basically
it's probably still rather an issue of missing caller permissions.


Corinna

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

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