zfs-builds-mm/zfs-0.8.4/lib/libspl/include/sys/systeminfo.h

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2020-07-19 16:21:53 +02:00
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _LIBSPL_SYS_SYSTEMINFO_H
#define _LIBSPL_SYS_SYSTEMINFO_H
#define HOSTID_MASK 0xFFFFFFFF
#define HW_INVALID_HOSTID 0xFFFFFFFF /* an invalid hostid */
#define HW_HOSTID_LEN 11 /* minimum buffer size needed */
/* to hold a decimal or hex */
/* hostid string */
unsigned long get_system_hostid(void);
#endif