[Voyage-linux] $SELF variable during executing mysql script on shutdown

[Adam Mazurkiewicz]

I am trying to use this script on voyage-linux rev. 7.5
http://www.3open.org/d/voyage/mysql-init
This script was written for voyage-linux 6.2


It does not work properly on 7.5 release in 'stop') section when
rebooting at shutdown process. I mean this part:

  'stop')
	# * As a passwordless mysqladmin (e.g. via ~/.my.cnf) must be possible
	# at least for cron, we can rely on it here, too. (although we have
	# to specify it explicit as e.g. sudo environments points to the normal
	# users home and not /root)

	# if called from system shutdown or reboot, do db backup first
    	set +e
	echo $SELF | egrep -q "rc[06].d"; r=$?
	if [ "$r" = "0" ] ; then
	   log_progress_msg "Backing up all db "
	   /usr/local/bin/backup-mydb.sh
	fi


It does not execute this command:
	   /usr/local/bin/backup-mydb.sh


The reason I find out is that the global variable $SELF is actually
/etc/init.d/mysql
since the script is expecting the value that contens rc0.d or rc6.d.
See that line:
echo $SELF | egrep -q "rc[06].d"; r=$?

Well the question is why the $SELF variable has such a value and how
to change the code to work properly? It should execute the
backup-mydb.sh program if called from system shutdown or reboot.
Regards