From c32364b8203466d51d68b2017f35b6480d07faf6 Mon Sep 17 00:00:00 2001
From: Serafeim Zanikolas <serzan@hellug.gr>
Date: Mon, 1 Mar 2010 20:05:35 +0100
Subject: [PATCH] run tests only if loopback interface is configured

---
 check.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/check.sh b/check.sh
index ff3821f..01c3e57 100755
--- a/check.sh
+++ b/check.sh
@@ -1,5 +1,12 @@
 #!/bin/bash
 
+if /sbin/ifconfig | egrep -q '^lo[[:space:]]+Link'; then
+    echo "loopback interface is configured, getting on with tests"
+else
+    echo "loopback interface is NOT configured, won't run tests"
+    exit 0
+fi
+
 one="$(dirname "$0")/check-one.sh"
 
 for commands in "$@"; do
-- 
2.11.4.GIT