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Date: Tue, 15 Apr 2014 12:06:44 +0400
From: Alexander Tsoy <alexander@tsoy.me>
To: gentoo-dev@lists.gentoo.org
Subject: Re: [gentoo-dev] [PATCH] fcaps.eclass: Group name portability
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=D0=92 Tue, 15 Apr 2014 11:11:53 +0900
Naohiro Aota <naota@gentoo.org> =D0=BF=D0=B8=D1=88=D0=B5=D1=82:

> Diego Elio Petten=C3=B2 <flameeyes@flameeyes.eu> writes:
>=20
> > I'm pretty sure we have an eclass function to get the name of the 0
> > group.=20
>=20
> I can't find one... but found qmail.eclass is using exactly same
> method.
>=20
> >       export GROUP_ROOT=3D"$(id -gn root)"

"id -gn root" prints initial group name of the user root. This is
exactly what you want in fcaps.eclass. In linux "id" accepts only
username as argument, it doesn't support uid.

--=20
Alexander Tsoy