#! /bin/sh
# postinst script for pure-ftpd-common

# get settings from debconf
. /usr/share/debconf/confmodule
db_get pure-ftpd/standalone-or-inetd
SOI="$RET"
db_get pure-ftpd/ftpwho-setuid
SUID="$RET"
db_get pure-ftpd/virtualchroot
VCH="$RET"

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see /usr/share/doc/packaging-manual/
#
# quoting from the policy:
#     Any necessary prompting should almost always be confined to the
#     post-installation script, and should be protected with a conditional
#     so that unnecessary prompting doesn't happen if a package's
#     installation fails and the `postinst' is called with `abort-upgrade',
#     `abort-remove' or `abort-deconfigure'.

case "$1" in
    configure)
	CONF=/etc/default/pure-ftpd-common
	if [ -e $CONF ]; then
	    sed -e "s/STANDALONE_OR_INETD=.*/STANDALONE_OR_INETD=$SOI/" \
			-e "s/VIRTUALCHROOT=.*/VIRTUALCHROOT=$VCH/" \
	    < $CONF > $CONF.new
	    mv -f $CONF.new $CONF
	    . $CONF
	fi

	# rename so the debconf note about it won't show up in future upgrades
	test -f /etc/inetd.conf-pureftpd.preinst && \
		mv /etc/inetd.conf-pureftpd.preinst /etc/inetd.conf-pureftpd


	if which update-inetd >/dev/null 2>&1; then
		
			if [ "$SOI" = "inetd" ]
					then
					test -x "/etc/init.d/pure-ftpd" && /etc/init.d/pure-ftpd stop
					
					egrep -q 'ftp		tcp.*pure-ftpd' /etc/inetd.conf && \
							update-inetd --remove ftp
					
					FTPENTRY="ftp\tstream\ttcp\tnowait\troot\t/usr/sbin/tcpd /usr/sbin/pure-ftpd-wrapper"
					update-inetd --group STANDARD --add "$FTPENTRY"
			else
					update-inetd --disable ftp
			fi
			
	fi

	# if no statoverrides available or none exist for us...
	if [ -x /usr/sbin/pure-ftpwho ]; then
		if [ ! -x /usr/sbin/dpkg-statoverride ] || \
	    	 ! dpkg-statoverride --list /usr/sbin/pure-ftpwho >/dev/null; then
		    if [ "$SUID" = true ]; then
				chmod 4755 /usr/sbin/pure-ftpwho
		    else
				chmod 0755 /usr/sbin/pure-ftpwho
	    	fi
		fi
	fi
    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 0
    ;;
esac


# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.



exit 0