PREIN

/bin/sh

/usr/share/rpm-helper/add-user dnsmasq $1 dnsmasq /dev/null /sbin/nologin

PREUN

/bin/sh

if [ $1 -eq 0 ] ; then 
        # Package removal, not upgrade 
        systemctl --no-reload disable --now dnsmasq.service >/dev/null 2>&1 || : 
fi

POSTIN

/bin/sh

if [ $1 -eq 1 ] ; then 
        # Initial installation 
        systemctl --no-reload preset dnsmasq.service >/dev/null 2>&1 || : 
fi

POSTUN

/bin/sh

if [ $1 -ge 1 ] ; then 
        # Package upgrade, not uninstall 
        systemctl try-restart dnsmasq.service >/dev/null 2>&1 || : 
fi 

/usr/share/rpm-helper/del-user dnsmasq $1 dnsmasq