The fuse/bin/control seems to use the "if ps -p" condition incorrectly in several places.

As a consequence, the wait_for_stop removes the PID file before the process is actually stopped and does not wait the specified time for the process to stop.

also, the stop function does not attempt to kill the process if needed as the

"if ! ps -p $PID > /dev/null; then" condition is wrong.