From 15bc5a6fc4311e55c4e0380ddc40d7a60f0af774 Mon Sep 17 00:00:00 2001
From: Dustin Kirkland <kirkland@canonical.com>
Date: Wed, 17 Jun 2009 17:44:35 -0500
Subject: [PATCH]   * bin/time, bin/date, bin/reboot-required: use case
 statement, performance     improvement

Signed-off-by: Dustin Kirkland <kirkland@canonical.com>
---
 bin/reboot_required | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/bin/reboot_required b/bin/reboot_required
index 76cd6eaa..29e56fa8 100755
--- a/bin/reboot_required
+++ b/bin/reboot_required
@@ -18,12 +18,14 @@
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 flag="/var/run/reboot-required"
-if [ "$1" = "--detail" ]; then
-	ls -alF "$flag" 2>&1
-	exit 0
-elif [ "$1" = "--short" ]; then
-	[ -e "$flag" ] && printf "Yes" || printf "No"
-	exit 0
-fi
-
-[ -e "$flag" ] && printf "\005{=b bW}(@)\005{-} " || exit 0
+case "$1" in
+	--detail)
+		ls -alF "$flag" 2>&1
+	;;
+	--short)
+		[ -e "$flag" ] && printf "Yes" || printf "No"
+	;;
+	*)
+		[ -e "$flag" ] && printf "\005{=b bW}(@)\005{-} " || exit 0
+	;;
+esac