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 (c) 1998 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 #ifndef _SYS_CLCONF_H 28 #define _SYS_CLCONF_H 29 30 #include <sys/types.h> 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 /* 37 * This header file specifies the interface to access the 38 * configuration data needed in order to boot and form a cluster. 39 */ 40 41 /* 42 * Node identifiers are numbered 1 to clconf_maximum_nodeid(). 43 * The nodeid zero is used to mean unknown. 44 */ 45 #define NODEID_UNKNOWN 0 46 47 typedef unsigned int nodeid_t; 48 49 #if defined(_KERNEL) 50 51 extern void clconf_init(void); 52 extern nodeid_t clconf_get_nodeid(void); 53 extern nodeid_t clconf_maximum_nodeid(void); 54 #endif /* defined(_KERNEL) */ 55 56 #ifdef __cplusplus 57 } 58 #endif 59 60 #endif /* _SYS_CLCONF_H */ 61