#--------------------------------------------------------
# File: Uninstall.eps
#
# Wrapper script for Uninstall of DarkSkyline tools
#
# Modifications:
#  11/18/2002	Created.
#--------------------------------------------------------

@echo off;

if ($argc != 2) {
    echo "Usage: $argv[0] <driverName>";
    return false;
}

string $driver = $argv[1];

if ($driver == "") {
    echo "Invalid driver name given";
    return false;
}

ifnot (prompt "Are you sure you want to uninstall $driver?") {
    return false;
}

@record on;

# get the root directory
string $systemroot;

if (`regquery -hive L -subkey "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion" -value SystemRoot`) {
    $systemroot = GetCmdData("enum_keyvalue_data");
}

ifnot (defined($systemroot[0])) {
    echo "* Unable to determine system root";
    return false;
}
@record off;

bool $rtn = true;

echo "Unloading driver";
if (`driverunload -name $driver`) {
    echo "    PASSED";
} else {
    echo "    FAILED";
    $rtn = false;
}

echo "Removing registry key";
if (`regdelkey -hive L -key SYSTEM\\CurrentControlSet\\Services\\$driver -recursive`) {
    echo "    PASSED";
} else {
    echo "    FAILED";
    $rtn = false;
}

echo "Removing $driver.sys";
if (`del $driver.sys -path "$systemroot\\system32\\drivers"`) {
    echo "    PASSED";
} else {
    echo "    FAILED";
    $rtn = false;
}

echo "Removing nt_cmd.exe";
if (`del nt_cmd.exe -path "$systemroot"`) {
    echo "    PASSED";
} else {
    echo "    FAILED";
    $rtn = false;
}


return $rtn;
return true;