--- /dev/null
+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2018 Aleph One Ltd.
+ *
+ * Created by Timothy Manning <timothy@yaffs.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include "test_yaffs_open_NULL.h"
+
+static int handle = -1;
+
+int test_yaffs_open_NULL(void)
+{
+ int error_code = 0;
+ /*printf("path %s\n",path); */
+ handle = yaffs_open(NULL, O_TRUNC| O_RDWR,FILE_MODE );
+ if (handle == -1){
+ error_code = yaffs_get_error();
+ if (abs(error_code) == EFAULT){
+ return 1;
+ }
+ else {
+ print_message("different error than expected\n",2);
+ return -1;
+ }
+ } else {
+ print_message("a null path was opened.(which is a bad thing)\n",2);
+ return -1;
+ }
+}
+
+int test_yaffs_open_NULL_clean(void)
+{
+ if (handle >=0){
+ return yaffs_close(handle);
+ }
+ else {
+ return 1; /* the file failed to open so there is no need to close it*/
+ }
+}
+