#!/bin/sh
#----------------------------------------------------------------------------
# /var/install/bin/hwdata-updatedb - Update hardware list
#
# Creation:     2004-07-03 jv
# Last Update:  $Id$
#
# Copyright (c) 2004 Jens Vehlhaber, jvehlhaber(at)buchenwald(dot)de
# Copyright (c) 2014-@@YEAR@@ the eisfair team, team(at)eisfair(dor)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

n_return=0

clrhome
mecho --info "Update hardware database from internet:"

mecho "Please wait ..."

# download usb.ids
if ! wget -O /usr/share/hwdata/usb.ids.new http://www.linux-usb.org/usb.ids
then
    rm -f /usr/share/hwdata/usb.ids.new
else
    if ! grep >/dev/null "^C " /usr/share/hwdata/usb.ids.new
    then
        mecho --error "update usb.ids: missing class info, probably truncated file"
        rm -f /usr/share/hwdata/usb.ids.new
    else
        chmod -f --reference=/usr/share/hwdata/usb.ids /usr/share/hwdata/usb.ids.new 2>/dev/null || true
    fi
fi

# download pci.ids
if ! wget -O /usr/share/hwdata/pci.ids.gz https://pci-ids.ucw.cz/v2.2/pci.ids.gz
then
    rm -f /usr/share/hwdata/pci.ids.gz
else
    gzip -d </usr/share/hwdata/pci.ids.gz >/usr/share/hwdata/pci.ids.new
    rm -f /usr/share/hwdata/pci.ids.gz
    if ! grep >/dev/null "^C " /usr/share/hwdata/pci.ids.new
    then
        mecho --error "update pci.ids: missing class info, probably truncated file"
        rm -f /usr/share/hwdata/pci.ids.new
    else
        chmod -f --reference=/usr/share/hwdata/pci.ids /usr/share/hwdata/pci.ids.new 2>/dev/null || true
    fi
fi

mecho -n "usb.ids     "
if [ -f /usr/share/hwdata/usb.ids.new ]
then
    mv -f /usr/share/hwdata/usb.ids.new /usr/share/hwdata/usb.ids
    mecho --info "ok"
else
    mecho --error "no update"
    n_return=1
fi

mecho -n "pci.ids     "
if [ -f /usr/share/hwdata/pci.ids.new ]
then
    mv -f /usr/share/hwdata/pci.ids.new /usr/share/hwdata/pci.ids
    mecho --info "ok"
else
    mecho --error "no update"
    n_return=1
fi

echo

if [ ! $# -gt 0 ]
then
    anykey
fi

exit $n_return
# ---------------------------------------------------------------------------
# end
# ---------------------------------------------------------------------------