From: Junio C Hamano <gitster@pobox.com>
To: "René Scharfe" <rene.scharfe@lsrfire.ath.cx>
Cc: Jeff King <peff@github.com>, "J.H." <warthog19@eaglescrag.net>,
git@vger.kernel.org, git-dev@github.com
Subject: Re: [RFC/PATCH 0/7] user-configurable git-archive output formats
Date: Mon, 20 Jun 2011 08:58:41 -0700 [thread overview]
Message-ID: <7vsjr4cx5a.fsf@alter.siamese.dyndns.org> (raw)
In-Reply-To: <4DFCBB92.5040308@lsrfire.ath.cx> ("René Scharfe"'s message of "Sat, 18 Jun 2011 16:52:02 +0200")
René Scharfe <rene.scharfe@lsrfire.ath.cx> writes:
> I'm not sure "filter" is a good name, though. We have core.pager, which
> is technically a filter as well, but for a specific purpose. And we
> have the tar.umask setting as a precedence for format specfic config
> options. So how about tar.<extension>.compressor?
>
> [tar "tgz"]
> compressor = gzip -cn
> [tar "tar.gz"]
> compressor = gzip -cn
> [tar "tar.bz2"]
> compressor = bzip2 -c
>
> We don't need a compressionlevels option here because we can simply
> assume that the compressor commands do support them. (Side note: this
> is not fully true for bzip2, as it doesn't support -0, but I don't think
> this is worth special consideration in our code, as long as errors of
> the filter are displayed properly.)
>
> And we can also add a config option to restrict the formats creatable by
> upload-archive, to address concerns over DoS attacks with expensive
> compressors:
>
> [archive]
> remoteFormats = tar zip tgz tar.gz
Both sounds sensible, I think.
next prev parent reply other threads:[~2011-06-20 15:58 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-14 18:17 [PATCH 1/2] archive: factor out write phase of tar format Jeff King
2011-06-14 18:18 ` [PATCH 2/2] archive: support gzipped tar files Jeff King
2011-06-14 19:25 ` J.H.
2011-06-14 19:30 ` Jeff King
2011-06-14 19:39 ` René Scharfe
2011-06-14 20:14 ` Jeff King
2011-06-14 20:45 ` Jeff King
2011-06-15 22:30 ` [RFC/PATCH 0/7] user-configurable git-archive output formats Jeff King
2011-06-15 22:31 ` [PATCH 1/7] archive: reorder option parsing and config reading Jeff King
2011-06-15 22:33 ` [PATCH 2/7] archive: add user-configurable tar-filter infrastructure Jeff King
2011-06-15 23:33 ` Junio C Hamano
2011-06-16 0:29 ` Jeff King
2011-06-15 22:33 ` [PATCH 3/7] archive: support user tar-filters via --format Jeff King
2011-06-15 22:33 ` [PATCH 4/7] archive: advertise user tar-filters in --list Jeff King
2011-06-15 22:34 ` [PATCH 5/7] archive: refactor format-guessing from filename Jeff King
2011-06-15 23:48 ` Junio C Hamano
2011-06-16 0:34 ` Jeff King
2011-06-15 22:34 ` [PATCH 6/7] archive: match extensions from user-configured formats Jeff King
2011-06-15 22:35 ` [PATCH 7/7] archive: provide builtin .tar.gz filter Jeff King
2011-06-15 23:55 ` Junio C Hamano
2011-06-15 23:57 ` Junio C Hamano
2011-06-16 0:38 ` Jeff King
2011-06-16 6:27 ` Junio C Hamano
2011-06-16 6:51 ` Jeff King
2011-06-16 7:56 ` Chris Webb
2011-06-16 17:46 ` Jeff King
2011-06-16 18:02 ` Junio C Hamano
2011-06-16 18:21 ` Jeff King
2011-06-16 18:27 ` John Szakmeister
2011-06-16 18:42 ` Junio C Hamano
2011-06-16 18:57 ` Jeff King
2011-06-18 14:52 ` [RFC/PATCH 0/7] user-configurable git-archive output formats René Scharfe
2011-06-18 15:28 ` Jakub Narebski
2011-06-20 15:58 ` Junio C Hamano [this message]
2011-06-22 1:19 ` [PATCHv2 0/9] configurable tar compressors Jeff King
2011-06-22 1:20 ` [PATCHv2 1/9] archive: reorder option parsing and config reading Jeff King
2011-06-22 1:22 ` [PATCHv2 2/9] archive-tar: don't reload default config options Jeff King
2011-06-22 1:23 ` [PATCHv2 3/9] archive: refactor list of archive formats Jeff King
2011-06-23 17:05 ` Thiago Farina
2011-06-23 17:30 ` Jeff King
2011-06-22 1:24 ` [PATCHv2 4/9] archive: pass archiver struct to write_archive callback Jeff King
2011-06-22 1:24 ` [PATCHv2 5/9] archive: move file extension format-guessing lower Jeff King
2011-06-22 1:25 ` [PATCHv2 6/9] archive: refactor file extension format-guessing Jeff King
2011-06-22 1:26 ` [PATCHv2 7/9] archive: implement configurable tar filters Jeff King
2011-06-22 1:45 ` Jeff King
2011-06-22 6:09 ` René Scharfe
2011-06-22 14:59 ` Jeff King
2011-06-22 1:27 ` [PATCHv2 8/9] archive: provide builtin .tar.gz filter Jeff King
2011-06-22 1:35 ` [PATCHv2 9/9] upload-archive: allow user to turn off filters Jeff King
2011-06-22 3:17 ` Jeff King
2011-06-21 16:01 ` [RFC/PATCH 0/7] user-configurable git-archive output formats Jeff King
2011-06-18 15:40 ` René Scharfe
2011-06-14 20:30 ` [PATCH 2/2] archive: support gzipped tar files Junio C Hamano
2011-06-14 20:49 ` Jeff King
2011-06-14 23:40 ` Miles Bader
2011-06-15 22:46 ` Jeff King
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