[PATCH 7/25] git-count-objects: Die with usage message if we are invoked incorrectly.

From

freku045@student.liu.se <freku045@student.liu.se>

Date

Dec 10, 2005, 19:37 UTC

Message-ID

<11342434772549-git-send-email-freku045@student.liu.se>

In-Reply-To

<1134243476675-git-send-email-freku045@student.liu.se>

Signed-off-by: Fredrik Kuivinen <freku045@student.liu.se>

---

 git-count-objects.sh |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletions(-)

5db708396a841860c4d5e41c2acd60476d2207c4

diff --git a/git-count-objects.sh b/git-count-objects.sh
index 40c58ef..0d544ad 100755
--- a/git-count-objects.sh
+++ b/git-count-objects.sh
@@ -3,7 +3,16 @@
 # Copyright (c) 2005 Junio C Hamano
 #
 
-GIT_DIR=`git-rev-parse --git-dir` || exit $?
+. git-sh-setup
+
+usage () {
+    die "usage: $0"
+}
+
+if [ "$#" != "0" ]
+then
+    usage
+fi
 
 dc </dev/null 2>/dev/null || {
 	# This is not a real DC at all -- it just knows how

-- 
0.99.9.GIT