#! /bin/sh
#----------------------------------------------------------------------------
# /var/install/bin/change-password - change password of a user
#
# Creation:     2001-11-04  fm
# Last Update:  $Id$
#
# Copyright (c) 2001-@@YEAR@@ the eisfair team, team(at)eisfair(dot)org
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#----------------------------------------------------------------------------

# include eislib
. /var/install/include/eislib

clrhome
mecho --info "Change password"
echo
echo

/var/install/bin/ask "User:" '' '*' > /tmp/ask.$$
rc=$?
user=$(cat /tmp/ask.$$)
rm -f /tmp/ask.$$
if [ $rc = 255 ]
then
    exit 1
fi

if [ "$user" != "" ]
then
    echo
    grep "^$user:" /etc/passwd >/dev/null
    if [ $? = 0 ]
    then
        #echo "Changing password of user $user:"
        passwd $user
    else
        echo
        mecho --warn "User $user does not exist!"
        anykey
        exit 1
    fi
else
    echo
    mecho --warn "Command aborted"
    anykey
    exit 1
fi

echo
anykey