path: root/src/kernel/sysfs.h

/*
 * This file is part of the Distributed Network Block Device 3
 *
 * Copyright(c) 2011-2012 Johann Latocha <johann@latocha.de>
 *
 * This file may be licensed under the terms of of the
 * GNU General Public License Version 2 (the ``GPL'').
 *
 * Software distributed under the License is distributed
 * on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
 * express or implied. See the GPL for the specific language
 * governing rights and limitations.
 *
 * You should have received a copy of the GPL along with this
 * program. If not, go to http://www.gnu.org/licenses/gpl.html
 * or write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 */

#ifndef SYSFS_H_
#define SYSFS_H_

#include "dnbd3.h"

void dnbd3_sysfs_init(dnbd3_device_t *dev);

void dnbd3_sysfs_exit(dnbd3_device_t *dev);

typedef struct
{
	struct attribute attr;
	ssize_t (*show)(char *, dnbd3_device_t *);
	ssize_t (*store)(const char *, size_t, dnbd3_device_t *);
} device_attr_t;

typedef struct
{
	struct attribute attr;
	ssize_t (*show)(char *, dnbd3_server_t *);
	ssize_t (*store)(const char *, size_t, dnbd3_server_t *);
} server_attr_t;


#endif /* SYSFS_H_ */