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To: gentoo-dev@g.o
From: Michał Górny <mgorny@g.o>
Subject: Re: RFC: vcs-snapshot-r1.eclass -- a better eclass for VCS snapshots (and others)
Date: Tue, 12 Jun 2012 16:46:55 +0200
On Tue, 12 Jun 2012 15:26:58 +0200
Michael Weber <xmw@g.o> wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA256
> 
> - From the eclass:
> 
> 	# XXX: check whether the directory structure inside is
> 	# fine? i.e. if the tarball has actually a parent dir.
> 
> This should work with gnu and bsd tar, and sed+sort+wc from
> sys-apps/coreutils as well as busybox.
> 
> [ $(bsdtar -t -f ~/keithw-mosh-mosh-1.2.1-0-g778b5af.zip \
> 	| sed 's:/.*::' | sort -u | wc -l) == 1 ]
> 
> I'm totally sure if we have to handle leading slashes and ./ in
> obscure tars/zips but I'd say this tests qualifies for an
> || ewarn "Please check $f for an single parent directory"
> or something like that.

Well, I was hoping to come up with something which doesn't involve
running additional 'tar -t', to be honest. I have to think about it
some more time.

-- 
Best regards,
Michał Górny
Attachment:
signature.asc (PGP signature)
Replies:
Re: RFC: vcs-snapshot-r1.eclass -- a better eclass for VCS snapshots (and others)
-- Michael Weber
References:
RFC: vcs-snapshot-r1.eclass -- a better eclass for VCS snapshots (and others)
-- Michał Górny
Re: RFC: vcs-snapshot-r1.eclass -- a better eclass for VCS snapshots (and others)
-- Michael Weber
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Updated Jun 29, 2012

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