Added missing safe_mode & open_basedir checks.

ext/standard/ftok.c

@@ -52,6 +52,10 @@ PHP_FUNCTION(ftok)
         RETURN_LONG(-1);
     }
 
+	if ((PG(safe_mode) && (!php_checkuid(Z_STRVAL_PP(pathname), NULL, CHECKUID_CHECK_FILE_AND_DIR))) || php_check_open_basedir(Z_STRVAL_PP(pathname) TSRMLS_CC)) {
+		RETURN_LONG(-1);
+	}
+
     k = ftok(Z_STRVAL_PP(pathname),Z_STRVAL_PP(proj)[0]);
 
     RETURN_LONG(k);