PREIN

/bin/sh

getent group saslauth >/dev/null || groupadd -r saslauth
getent passwd saslauth >/dev/null || \
useradd -r -g saslauth -d /var/empty/saslauth -s /sbin/nologin \
-c \""Saslauthd user"\" saslauth
exit 0

PREUN

/bin/sh

if [ $1 -eq 0 ] ; then
        /sbin/service saslauthd stop 2>&1 > /dev/null
        /sbin/chkconfig --del saslauthd
fi
exit 0

POSTIN

/bin/sh

/sbin/chkconfig --add saslauthd
exit 0

POSTUN

/bin/sh

if [ $1 -ne 0 ] ; then
        /sbin/service saslauthd condrestart 2>&1 > /dev/null
fi
exit 0