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List:       gentoo-dev
Subject:    Re: [gentoo-dev] CWD-relative ROOT support in portage: misfeature?
From:       "Gregory M. Turner" <gmt () malth ! us>
Date:       2012-08-19 15:00:54
Message-ID: 5030FFA6.9090200 () malth ! us
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On 8/18/2012 5:50 PM, Ian Stakenvicius wrote:
> 
> On 2012-08-17, at 11:00 PM, "Gregory M. Turner" <gmt@malth.us> wrote:
> 
> > greg@fedora64vmw /tmp $ mkdir foo
> > greg@fedora64vmw /tmp $ ROOT=foo portageq envvar ROOT
> > /tmp/foo/
> > 
> > Does /anybody/ use this feature?
> 
> Sorry for the HTML response... am on the road.
> 
> I don't use the feature but I would fully expect said behavior. ie, going with the \
> example above I would expect that I'd need   the / in front for the path to not be \
> relative.

A user and maintainer of this (vapier) has emerged.  I pooh-poohed the 
relative-ROOT idea when I discovered it a few days ago, but I've 
flip-flopped.  I was concerned it would be exploitable by Bad 
People(tm), but I think it's no more exploitable than absolute-only 
ROOT, so long as its implemented correctly.

So far, nobody's turned up to advocate against the status quo (except 
me, but I'm fine with it now), so I think the matter can be considered 
resolved.

-gmt


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