From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Date: Wed, 1 Aug 2007 00:29:38 +0000 (+0100)
Subject: Add set_git_dir() function
X-Git-Tag: v1.5.3-rc4~19
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/d7ac12b25d375d32372b13f74e90425ca21d5dc1?ds=inline;hp=d7ac12b25d375d32372b13f74e90425ca21d5dc1

Add set_git_dir() function

With the function set_git_dir() you can reset the path that will
be used for git_path(), git_dir() and friends.

The responsibility to close files and throw away information from the
old git_dir lies with the caller.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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