+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2010 Aleph One Ltd.
+ * for Toby Churchill Ltd and Brightstar Engineering
+ *
+ * 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_write.h"
-static int handle=0;
-int test_yaffs_write(void){
- handle=test_yaffs_open_file();
- if (handle>0){
+static int handle=-1;
+
+int test_yaffs_write(void)
+{
+ handle=test_yaffs_open();
+ if (handle>=0){
return yaffs_write(handle, FILE_TEXT, FILE_TEXT_NBYTES);
- }
- else {
+ } else {
printf("error opening file\n");
return -1;
}
-
}
-int test_yaffs_write_clean(void){
- return yaffs_close(handle);
+int test_yaffs_write_clean(void)
+{
+ if (handle>=0){
+ return yaffs_close(handle);
+ } else {
+ return 1; /* no handle was opened so there is no need to close a handle */
+ }
}