The LOGNAME environment variable is not set in GitHub "actions", for
example ...
*)
PGREP_FLAGS=""
esac
- exec /usr/bin/pgrep $PGREP_FLAGS -n -u "$LOGNAME" "$1"
+ exec /usr/bin/pgrep $PGREP_FLAGS -n -u "${LOGNAME:-$USER}" "$1"
fi
# pidof(1) could be a good alternative on elder Linux systems
# check weather getpid.sh returns valid PIDs. If not, don't start up the
# test-server, because we won't be able to kill it at the end of the test.
-./getpid.sh sh >/dev/null 2>&1
+./getpid.sh sh >/dev/null
if [ $? -ne 0 ]; then
echo " getpid.sh failed!"
exit 1