+}
+
+function main ($con) {
+ if (!isset ($_POST ["request"])) {
+ request_error ();
+ }
+
+ $pwd = unquote ($_POST["password"]);
+ $cookie_name = sprintf ("%sauth", DBPREFIX);
+ // does user only want authentication or does he want to do other things
+ $auth_only = ($_POST ["request"] == "auth");
+ check_auth ($con, $pwd, $cookie_name, $auth_only);