From: Carl Worth <cworth@cworth.org>
Date: Fri, 17 Feb 2006 21:33:24 +0000 (-0800)
Subject: Trap exit to clean up created directory if clone fails.
X-Git-Tag: v1.2.2~7
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=41ff7a1076e9282535f77ddfb4e23a95354009fd;p=git.git

Trap exit to clean up created directory if clone fails.

Signed-off-by: Carl Worth <cworth@cworth.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---

diff --git a/git-clone.sh b/git-clone.sh
index e192b08c0..d184ceb7a 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -118,6 +118,7 @@ dir="$2"
 [ -e "$dir" ] && echo "$dir already exists." && usage
 mkdir -p "$dir" &&
 D=$(cd "$dir" && pwd) &&
+trap 'err=$?; rm -r $D; exit $err' exit
 case "$bare" in
 yes) GIT_DIR="$D" ;;
 *) GIT_DIR="$D/.git" ;;
@@ -255,3 +256,6 @@ Pull: $head_points_at:$origin" &&
 		git checkout
 	esac
 fi
+
+trap - exit
+