2 * YAFFS: Yet another FFS. A NAND-flash specific file system.
4 * Copyright (C) 2002-2018 Aleph One Ltd.
6 * Created by Timothy Manning <timothy@yaffs.net>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
13 #include "test_yaffs_ftruncate_big_file.h"
15 static int handle = -1;
17 int test_yaffs_ftruncate_big_file(void)
21 handle = test_yaffs_open();
24 output = yaffs_ftruncate(handle,YAFFS_TEST_LONG_VALUE);
26 error_code = yaffs_get_error();
27 if (abs(error_code) == EINVAL){ /* yaffs uses the error EINVAL instead of big_file */
30 print_message("different error than expected\n", 2);
34 print_message("file truncated to a very large size.(which is a bad thing)\n", 2);
38 print_message("error opening file\n", 2);
43 int test_yaffs_ftruncate_big_file_clean(void){
44 /* change file size back to orignal size */
47 output = yaffs_ftruncate(handle,FILE_SIZE );
49 return yaffs_close(handle);
51 print_message("failed to truncate file\n", 2);
55 /* the file was not opened so the file could not be truncated */