#!/bin/sh
# preinst script for hitch
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <new-preinst> `install'
#        * <new-preinst> `install' <old-version>
#        * <new-preinst> `upgrade' <old-version>
#        * <old-preinst> `abort-upgrade' <new-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


case "$1" in
install|upgrade)
    if [ -n "$1" ]; then
        # Fix #802533 (hitch: creates /nonexistent/) fixed in 1.0.0-1
        dpkg --compare-versions '1.0.1-1'~ 'gt-nl' "${2:-}" &&
            find /nonexistent -mindepth 0 -maxdepth 0 -type d -user _hitch -delete
    fi 
    ;;

    abort-upgrade)
    ;;

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

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

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


exit 0