Set rtest exit status to total number of errors

diff --git a/rtest/rtest.sh b/rtest/rtest.sh
index bfe78ca627f559465fe9013ff5a5b1f76258a88a..184c2f30d8f06fcfd6969806eb3d6f1a15d58e1c 100755 (executable)
--- a/rtest/rtest.sh
+++ b/rtest/rtest.sh
@@ -431,3 +431,5 @@ print -u 2 "No. tests: $TOT_CNT Layout failures: $CRASH_CNT"
 else
 print -u 2 "No. tests: $TOT_CNT Layout failures: $CRASH_CNT Changes: $DIFF_CNT"
 fi
+(( EXIT_STATUS=CRASH_CNT+DIFF_CNT ))
+exit $EXIT_STATUS