#! /bin/sh

set -e

if [ "$1" = "install" ]; then
    if [ -f /etc/logrotate.d/syslog-ng.disabled ]; then
        if [ -n "$2" ]; then
            mv -f /etc/logrotate.d/syslog-ng.disabled /etc/logrotate.d/syslog-ng
        elif [ ! -f /etc/logrotate.d/syslog-ng ]; then
            mv -f /etc/logrotate.d/syslog-ng.disabled /etc/logrotate.d/syslog-ng
        fi
    fi
    if [ -L /etc/systemd/system/syslog.service -a ! -e /etc/systemd/system/syslog.service ]; then
        rm /etc/systemd/system/syslog.service
    fi
fi

if [ "$1" = "upgrade" ] &&
   (dpkg --compare-versions "$2" lt "3.3.5-3" ||
    (dpkg --compare-versions "$2" gt "3.3.5-4" &&
     (dpkg --compare-versions "$2" lt "3.3.9-1~" || dpkg --compare-versions "$2" lt "3.4.2-1~")))
then
        # Some versions of the package installed symlink conffiles
        # which don't work (#690067)
        for file_to_remove in /etc/systemd/system/multi-user.target.wants/syslog-ng.service /etc/systemd/system/syslog.service; do
                if [ -L $file_to_remove ]; then
                        rm $file_to_remove
                fi
        done
fi

# Automatically added by dh_installinit/13.14.1
if [ "$1" = "install" ] && [ -n "$2" ] && [ -e "/etc/init.d/syslog-ng" ] ; then
	chmod +x "/etc/init.d/syslog-ng" >/dev/null || true
fi
# End automatically added section


exit 0