function exec($args, $stdin, &$stdout, &$stderr, &$system)
{
if (!empty($args))
{
list($rights, $path) = explode(" ", $args, 2);
if ($path{0} != "/")
$path = $_SESSION['murrix']['path']."/$path";
$node_id = getNode($path);
if ($node_id <= 0)
{
$stderr = ucf(i18n("no such path"));
return true;
}
else
$object = new mObject($node_id);
if (!(isAdmin() || $object->hasRight("write")))
{
$stderr = ucf(i18n("not enough rights to change rights"));
return true;
}
$object->setRights($rights);
if ($object->saveCurrent())
$stdout = ucf(i18n("changed rights successfully"));
else
$stderr = ucf(i18n("failed to change rights"));
}
else
{
$stdout = "Usage: chmod [rightstring] [path]\n";
$stdout .= "Example: chmod rwcrwcrwc /root";
}
return true;
}
