Gentoo Archives: gentoo-user

From: Rich Freeman <rich0@g.o>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: /var/cache/edb
Date: Wed, 14 Dec 2016 22:32:09
Message-Id: CAGfcS_nFdKcfMiLHyPc+_DR-+gmosFVMdCUEqnnssKx_58Vkaw@mail.gmail.com
In Reply to: [gentoo-user] Re: /var/cache/edb by Ian Zimmerman
1 On Wed, Dec 14, 2016 at 5:25 PM, Ian Zimmerman <itz@×××××××.net> wrote:
2 >
3 > The true reason the directory bothers me is its permissions, and those
4 > of the files inside. They seem to be created as portage:portage, 0660.
5 > Why is root:root 0640 not good enough for them? Does that mean some
6 > part of portage runs setuid/setgid to the portage user/group?
7 >
8
9 Yes, this is a security feature (which you can turn off in FEATURES).
10 It reduces the impact of rogue Makefiles and such.
11
12 --
13 Rich