handling of boolean constants improved (not fully)

[mailer.git] / inc / db / lib.php

diff --git a/inc/db/lib.php b/inc/db/lib.php
index 6bc4e7397186c0398adb11eb27ef14e86c4c8f45..d461ebf1e174eb229e8b28c4e7e7f9a272e1ac3a 100644 (file)
--- a/inc/db/lib.php
+++ b/inc/db/lib.php
@@ -32,8 +32,7 @@
  ************************************************************************/
 
 // Some security stuff...
-if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))
-{
+if (ereg(basename(__FILE__), $_SERVER['PHP_SELF'])) {
        $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
        require($INC);
 }
@@ -44,13 +43,10 @@ if (_DB_TYPE == "_DB_TYPE") define('_DB_TYPE', "mysql3");
 // Create include file name
 $INC = PATH."inc/db/lib-"._DB_TYPE.".php";
 
-if (file_exists($INC))
-{
+if ((file_exists($INC)) && (is_readable($INC))) {
        // Include abstraction layer
        require_once($INC);
-}
- else
-{
+} else {
        // Bye, bye...
        die("Cannot load database abstraction layer! R.I.P.");
 }