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-rw-r--r--testsuite/cmp/cmp-detects-difference8
1 files changed, 7 insertions, 1 deletions
diff --git a/testsuite/cmp/cmp-detects-difference b/testsuite/cmp/cmp-detects-difference
index aa0744487..b9bb628f1 100644
--- a/testsuite/cmp/cmp-detects-difference
+++ b/testsuite/cmp/cmp-detects-difference
@@ -1,3 +1,9 @@
echo foo >foo
echo bar >bar
-! busybox cmp -s foo bar
+set +e
+busybox cmp -s foo bar
+if [ $? != 0 ] ; then
+ exit 0;
+fi
+
+exit 1;