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Date:      Mon, 8 Jul 2002 20:01:35 +0400
From:      "Artem Tepponen" <temik@egartech.com>
To:        "Dan Moschuk" <dan@FreeBSD.ORG>
Cc:        "Doug Barton" <DougB@FreeBSD.ORG>, "Garrett Wollman" <wollman@lcs.mit.edu>, <mark@thuvia.demon.co.uk>, <arch@FreeBSD.ORG>
Subject:   RE: Package system flaws?
Message-ID:  <5235EF9BAE6B7F4CB3735789EEF73B29074170@turtle.egar.egartech.com>

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> From: Dan Moschuk [mailto:dan@FreeBSD.ORG]
> Sent: Monday, July 08, 2002 7:43 PM

> | The only problem is how to handle metadata piece that
> | have to have at least two properties:
> | 1. It should be available without whole thing being decompressed.
> | 2. It should be available asap in case of slow link.
>=20
> I think the meta data should be available uncompressed=20
> prepended to the .tar.bz2 archive.  Zipping would also work,
> however as someone earlier pointed out zip compression
> is sub-optimal compared to bzip (or gzip for that matter).
> Considering the sheer amount (and size) of some of our
> packages I don't think that this is a minor issue.

I guess that two files solution has some nice properties like
not having to update the whole shebang only when dependencies
are changed. It just needs a secure way to ensure that two
files are paired (MD5?). But it loses convenience and beauty
of single file scheme.

Artem Tepponen

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