Have updated yaffs direct tests and added README files to the tests.

[yaffs2.git] / direct / timothy_tests / quick_tests / test_yaffs_ftruncate.c

diff --git a/direct/timothy_tests/quick_tests/test_yaffs_ftruncate.c b/direct/timothy_tests/quick_tests/test_yaffs_ftruncate.c
index fec910d346d7bef5e72f1d961f2468f2215cedeb..6c570a5ef0ae182ba366f6587d355213cb2f3260 100644 (file)
--- a/direct/timothy_tests/quick_tests/test_yaffs_ftruncate.c
+++ b/direct/timothy_tests/quick_tests/test_yaffs_ftruncate.c
@@ -1,7 +1,7 @@
 /*
  * YAFFS: Yet another FFS. A NAND-flash specific file system.
  *
- * Copyright (C) 2002-2010 Aleph One Ltd.
+ * Copyright (C) 2002-2011 Aleph One Ltd.
  *   for Toby Churchill Ltd and Brightstar Engineering
  *
  * Created by Timothy Manning <timothy@yaffs.net>
@@ -13,34 +13,33 @@
 
 #include "test_yaffs_ftruncate.h"
 
-static int handle=0;
-int test_yaffs_ftruncate(void){
-       handle=test_yaffs_open();
-       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;
-       }
-       
 }