1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _LIBSPL_SYS_SYSTEMINFO_H 28 #define _LIBSPL_SYS_SYSTEMINFO_H 29 30 #define HOSTID_MASK 0xFFFFFFFF 31 #define HW_INVALID_HOSTID 0xFFFFFFFF /* an invalid hostid */ 32 #define HW_HOSTID_LEN 11 /* minimum buffer size needed */ 33 /* to hold a decimal or hex */ 34 /* hostid string */ 35 36 unsigned long get_system_hostid(void); 37 38 #endif 39