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_EROFS.h"
15 static int handle = -1;
17 int test_yaffs_ftruncate_EROFS(void)
21 handle = yaffs_open(FILE_PATH,O_CREAT | O_RDWR , S_IREAD | S_IWRITE );
23 print_message("failed to open file\n",2);
27 output = yaffs_ftruncate(handle,FILE_SIZE_TRUNCATED );
29 error_code=yaffs_get_error();
30 //printf("EISDIR def %d, Error code %d\n", EISDIR,error_code);
31 if (abs(error_code) == EROFS){
34 print_message("different error than expected\n", 2);
38 print_message("file truncated with EROFS set.(which is a bad thing)\n", 2);
43 int test_yaffs_ftruncate_EROFS_clean(void)
47 output= yaffs_close(handle);
49 return (EROFS_clean() && output);