+/*
+ * YAFFS: Yet another FFS. A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2011 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_ftruncate.h"
-static int handle=0;
-int test_yaffs_ftruncate(void){
- handle=test_yaffs_open_file();
- if (handle>0){
+static int handle = -1;
+
+int test_yaffs_ftruncate(void)
+{
+ handle = test_yaffs_open();
+ if (handle >= 0){
return yaffs_ftruncate(handle,FILE_SIZE_TRUNCATED );
- }
- else {
- printf("error opening file\n");
+ } else {
+ print_message("error opening file\n", 2);
return -1;
}
}
-int test_yaffs_ftruncate_clean(void){
+int test_yaffs_ftruncate_clean(void)
+{
/* change file size back to orignal size */
- int output=0;
- if (handle>0){
- output=yaffs_ftruncate(handle,FILE_SIZE );
- if (output>=0){
+ int output = 0;
+ if (handle >= 0){
+ output = yaffs_ftruncate(handle,FILE_SIZE );
+ if (output >= 0){
return yaffs_close(handle);
- }
- else {
- printf("failed to truncate file\n");
+ } else {
+ print_message("failed to truncate file\n", 2);
return -1;
}
+ } else {
+ /* the file was not opened so the file could not be truncated */
+ return 1;
}
- else {
- printf("error opening file in clean function\n");
- return -1;
- }
-
}