make returnvalues easier to find for drill/q/unbound regression-test addons

git-svn-id: svn://svn.powerdns.com/pdns/trunk/pdns@2454 d19b8d6e-7fed-0310-83ef-9ca221ded41b

diff --git a/regression-tests/cleandig b/regression-tests/cleandig
index 020b21d890ad81ae559a3e4fa1bd10bccaaf57cf..b57af2f1a81b6f3ca2b4738d625b2c9012de41b7 100755 (executable)
--- a/regression-tests/cleandig
+++ b/regression-tests/cleandig
@@ -1,13 +1,13 @@
 #!/bin/sh
 ../pdns/sdig $nameserver $port $1 $2 $3 | sort
 drill -a -p $port -o rd -D -S -k trustedkeys $1 $2 @$nameserver > $testname/drillchase.out 2>&1 
-echo $? >> $testname/drillchase.out
+echo RETVAL: $? >> $testname/drillchase.out
 drill -a -p $port -o rd -D -k trustedkeys $1 $2 @$nameserver > $testname/drill.out 2>&1
-echo $? >> $testname/drill.out
+echo RETVAL: $? >> $testname/drill.out
 /usr/lib/go/bin/q -rd=false -check -dnssec -port=$port @$nameserver $2 $1 > $testname/q.out 2>&1
-echo $? >> $testname/q.out
+echo RETVAL: $? >> $testname/q.out
 if [ ! -e $testname/skip-unboundhost ]
 then
        unbound-host -v -C unbound-host.conf -t $2 $1 > $testname/unbound-host.out 2>&1
-       echo $? >> $testname/unbound-host.out
+       echo RETVAL: $? >> $testname/unbound-host.out
 fi
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