2 * YAFFS: Yet another FFS. A NAND-flash specific file system.
4 * Copyright (C) 2002-2011 Aleph One Ltd.
5 * for Toby Churchill Ltd and Brightstar Engineering
7 * Created by Timothy Manning <timothy@yaffs.net>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
14 #include "test_yaffs_ftruncate_EROFS.h"
16 static int handle = -1;
18 int test_yaffs_ftruncate_EROFS(void)
22 handle = yaffs_open(FILE_PATH,O_CREAT | O_RDWR , S_IREAD | S_IWRITE );
24 print_message("failed to open file\n",2);
28 output = yaffs_ftruncate(handle,FILE_SIZE_TRUNCATED );
30 error_code=yaffs_get_error();
31 //printf("EISDIR def %d, Error code %d\n", EISDIR,error_code);
32 if (abs(error_code) == EROFS){
35 print_message("different error than expected\n", 2);
39 print_message("file truncated with EROFS set.(which is a bad thing)\n", 2);
44 int test_yaffs_ftruncate_EROFS_clean(void)
48 output= yaffs_close(handle);
50 return (EROFS_clean() && output);