From: Junio C Hamano <junkio@cox.net>
Date: Sat, 26 Nov 2005 07:14:15 +0000 (-0800)
Subject: git-apply: work from subdirectory.
X-Git-Tag: v0.99.9l^2~23^2~15
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/edf2e37002eeb30a2ccad5db3b3e1fe41cdc7eb0?ds=inline;hp=edf2e37002eeb30a2ccad5db3b3e1fe41cdc7eb0

git-apply: work from subdirectory.

When applying a patch to index file, we need to know where GIT_DIR is;
use setup_git_directory() to find it out.  This also allows us to work
from a subdirectory if we wanted to.

When git-apply is run from a subdirectory, it applies the given patch
only to the files under the current directory and below.

Signed-off-by: Junio C Hamano <junkio@cox.net>
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