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From: Jeff King <peff@peff.net>
To: git@vger.kernel.org
Subject: [PATCH 0/3] --end-of-options marker
Date: Tue, 6 Aug 2019 10:38:30 -0400
Message-ID: <20190806143829.GA515@sigill.intra.peff.net> (raw)

It's hard for scripted uses of rev-list, etc, to avoid option injection
from untrusted arguments, because revision arguments must come before
any "--" separator. I.e.:

  git rev-list "$revision" -- "$path"

might mistake "$revision" for an option (with rev-list, that would make
it an error, but something like git-log would default to HEAD).

This series provides an alternative to "--" to stop option parsing
without indicating that further arguments are pathspecs.

  [1/3]: revision: allow --end-of-options to end option parsing
  [2/3]: parse-options: allow --end-of-options as a synonym for "--"
  [3/3]: gitcli: document --end-of-options

 Documentation/gitcli.txt | 6 ++++++
 parse-options.c          | 3 ++-
 revision.c               | 8 +++++++-
 t/t0040-parse-options.sh | 7 +++++++
 t/t4202-log.sh           | 7 +++++++
 t/t6000-rev-list-misc.sh | 8 ++++++++
 6 files changed, 37 insertions(+), 2 deletions(-)


             reply	other threads:[~2019-08-06 14:38 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-06 14:38 Jeff King [this message]
2019-08-06 14:39 ` [PATCH 1/3] revision: allow --end-of-options to end option parsing Jeff King
2019-08-06 14:40 ` [PATCH 2/3] parse-options: allow --end-of-options as a synonym for "--" Jeff King
2019-08-06 14:40 ` [PATCH 3/3] gitcli: document --end-of-options Jeff King
2019-08-06 16:24 ` [PATCH 0/3] --end-of-options marker Junio C Hamano
2019-08-06 16:36   ` Randall S. Becker
2019-08-06 17:38     ` Jeff King
2019-08-06 17:58       ` Randall S. Becker
2019-08-06 18:14       ` SZEDER Gábor
2019-08-08 10:03         ` Jeff King
2019-08-06 17:33   ` Jeff King
2019-08-06 22:58 ` brian m. carlson
2019-08-06 23:43   ` Jeff King
2019-08-07  4:17     ` brian m. carlson
2019-08-07 16:54       ` Taylor Blau
2019-08-08 10:28       ` Jeff King

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