/*
 * YAFFS: Yet another FFS. A NAND-flash specific file system.
 *
 * Copyright (C) 2002-2010 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_open_ELOOP_dir.h"

static int handle = -1;

int test_yaffs_open_ELOOP_dir(void)
{
	int error_code=0;

	if (set_up_ELOOP()<0){
		print_message("failed to setup symlinks\n",2);
		return -1;
	}
	handle=yaffs_open(ELOOP_PATH "/file", O_TRUNC| O_RDWR,FILE_MODE );
	if (handle <0){
		error_code=yaffs_get_error();
		if (abs(error_code)==ELOOP){
			return 1;
		}
		else {
			print_message("different error than expected\n",2);
			return -1;
		}
	}
	else {
		print_message("opened a ELOOP.(which is a bad thing)\n",2);
		return -1;
	}
}

int test_yaffs_open_ELOOP_dir_clean(void)
{
	if (handle >=0){
		return yaffs_close(handle);
	}
	else {
		return 1;	/* the file failed to open so there is no need to close it*/
	}
}