From: Eric Wong <normalperson@yhbt.net>
Date: Sat, 14 Nov 2009 22:25:11 +0000 (-0800)
Subject: git svn: read global+system config for clone+init
X-Git-Tag: v1.6.6-rc0~41^2~3
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/1a30582b43e137e16b3486d83bb86b0eb090e13d?ds=sidebyside;hp=1a30582b43e137e16b3486d83bb86b0eb090e13d

git svn: read global+system config for clone+init

Since $GIT_DIR does not exist when initializing new repositories,
we can follow back to the global and system config files for
git.

The logic for this was originally introduced when
$GIT_DIR/config was the only config file git could read (back
when "git config" was "git repo-config"), so the function is
renamed to "read_git_config" instead of "read_repo_config".

Signed-off-by: Eric Wong <normalperson@yhbt.net>
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