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Date:      Mon, 10 May 2004 21:37:43 -0400
From:      Joe Marcus Clarke <marcus@marcuscom.com>
To:        Stacey Roberts <stacey@vickiandstacey.com>
Cc:        freebsd-gnats-submit@freebsd.org
Subject:   Re: ports/66439: portupgrade -R pilot-link-0.11.8_2 fails with latest cvsup
Message-ID:  <1084239463.73633.7.camel@shumai.marcuscom.com>
In-Reply-To: <20040510230726.GO393@crom.vickiandstacey.com>
References:  <200405101209.38370@misha-mx.virtual-estates.net> <20040510185643.GM393@crom.vickiandstacey.com> <200405101727.28793@misha-mx.virtual-estates.net> <1084225017.888.51.camel@gyros> <20040510230726.GO393@crom.vickiandstacey.com>

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On Mon, 2004-05-10 at 19:07, Stacey Roberts wrote:
> Hi,
>  =20
> ----- Original Message -----
> From: "Joe Marcus Clarke <marcus@marcuscom.com>"
> To: To Mikhail Teterin
> Date: Mon, 10 May, 2004 22:36 BST
> Subject: Re: ports/66439: portupgrade -R pilot-link-0.11.8_2 fails with l=
atest cvsup
>=20
> > On Mon, 2004-05-10 at 17:27, Mikhail Teterin wrote:
> > > http://www.freebsd.org/cgi/query-pr.cgi?pr=3Dports/66439
> > >=20
> > > =3D	=3D=3D=3D Aborted, please remove /nonexistent
> > >=20
> > > =3DI noted the message, but I'm a bit weary of removing that director=
y as
> > > =3Dits was created, and being used by gdm, the www user and one or tw=
o
> > > =3Dothers *by default*. That is, I did-not-create-that directory.
> > >=20
> > > =3DWhat I'm curious about is the fact that I've been using FreeBSD / =
Gnome
> > > =3D/ Evolution / pilot-link on this box for years, without having thi=
s
> > > =3Dissue until now. Is there something in this..,
> > >=20
> > > I made pilot-link default to Tk-8.4 (rather than 8.3 as before). So i=
t
> > > tries to build Tk-8.4 and fails because /nonexistent is there. I have=
 no
> > > idea, why gdm would create it... Gnome, any comments?
> >=20
> > We don't create it explicitly, but it is used for the gdm user home
> > directory.  Perhaps pw is creating it...
>=20
> Had a look through man pw(8), and here is the relevant section:
>=20
> -s shell   Set or changes the user's login shell to shell.  If the
>    path to the shell program is omitted, pw searches the
>    shellpath specified in /etc/pw.conf and fills it in as
>    appropriate.  Note that unless you have a specific reason
>    to do so, you should avoid specifying the path - this will
>    allow pw to validate that the program exists and is exe-
>    cutable.  Specifying a full path (or supplying a blank ""
>    shell) avoids this check and allows for such entries as
>    /nonexistent that should be set for accounts not intended
>    for interactive login.

This doesn't apply.  We specify the home directory of /nonexistent and
the shell of /sbin/nologin.  We do _not_ pass the -m argument to pw, so
the home directory should not be created.  This is the command we use:

pw useradd gdm -u 92 -g xxx -h - -d "/nonexistent" -s /sbin/nologin -c
"GNOME Display Manager"

That command doesn't create a /nonexistent.  I do not think this is a
GNOME bug.

Joe

>=20
> So for those users / applications that should not be issued with logins (=
like gdm, www & nobody) get issued with "/nonexistent" as home dirs by defa=
ult. I've mentioned this before in another thread previously, but didn't ge=
t very far with the maintainer concerned at the time, who insisted that I "=
must have created /nonexistent myself" at some point.
>=20
> I'd be interested to see how this turns out, please.
>=20
> Regards,
>=20
> Stacey
>=20
> >=20
> > Joe
> >=20
> > >=20
> > > If you are happy with Tk-8.3 and don't want to install 8.4 just for
> > > pilot-link, you can add TCL_VER=3D8.3 to either /etc/make.conf or to =
the
> > > make's command line.
> > >=20
> > > 	-mi
> > >=20
> > > _______________________________________________
> > > freebsd-gnome@freebsd.org mailing list
> > > http://lists.freebsd.org/mailman/listinfo/freebsd-gnome
> > > To unsubscribe, send any mail to "freebsd-gnome-unsubscribe@freebsd.o=
rg"
> > --=20
> > PGP Key : http://www.marcuscom.com/pgp.asc
> >=20
> >=20
--=20
PGP Key : http://www.marcuscom.com/pgp.asc

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