1*7c478bd9Sstevel@tonic-gate /* 2*7c478bd9Sstevel@tonic-gate * CDDL HEADER START 3*7c478bd9Sstevel@tonic-gate * 4*7c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*7c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*7c478bd9Sstevel@tonic-gate * with the License. 8*7c478bd9Sstevel@tonic-gate * 9*7c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*7c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*7c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 12*7c478bd9Sstevel@tonic-gate * and limitations under the License. 13*7c478bd9Sstevel@tonic-gate * 14*7c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*7c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*7c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*7c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*7c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*7c478bd9Sstevel@tonic-gate * 20*7c478bd9Sstevel@tonic-gate * CDDL HEADER END 21*7c478bd9Sstevel@tonic-gate */ 22*7c478bd9Sstevel@tonic-gate /* 23*7c478bd9Sstevel@tonic-gate * Copyright 2000,2002 Sun Microsystems, Inc. All rights reserved. 24*7c478bd9Sstevel@tonic-gate * Use is subject to license terms. 25*7c478bd9Sstevel@tonic-gate */ 26*7c478bd9Sstevel@tonic-gate 27*7c478bd9Sstevel@tonic-gate #ifndef _SYS_UUID_H 28*7c478bd9Sstevel@tonic-gate #define _SYS_UUID_H 29*7c478bd9Sstevel@tonic-gate 30*7c478bd9Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*7c478bd9Sstevel@tonic-gate 32*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 33*7c478bd9Sstevel@tonic-gate extern "C" { 34*7c478bd9Sstevel@tonic-gate #endif 35*7c478bd9Sstevel@tonic-gate 36*7c478bd9Sstevel@tonic-gate /* 37*7c478bd9Sstevel@tonic-gate * The copyright in this file is taken from the original Leach 38*7c478bd9Sstevel@tonic-gate * & Salz UUID specification, from which this implementation 39*7c478bd9Sstevel@tonic-gate * is derived. 40*7c478bd9Sstevel@tonic-gate */ 41*7c478bd9Sstevel@tonic-gate 42*7c478bd9Sstevel@tonic-gate /* 43*7c478bd9Sstevel@tonic-gate * Copyright (c) 1990- 1993, 1996 Open Software Foundation, Inc. 44*7c478bd9Sstevel@tonic-gate * Copyright (c) 1989 by Hewlett-Packard Company, Palo Alto, Ca. & 45*7c478bd9Sstevel@tonic-gate * Digital Equipment Corporation, Maynard, Mass. Copyright (c) 1998 46*7c478bd9Sstevel@tonic-gate * Microsoft. To anyone who acknowledges that this file is provided 47*7c478bd9Sstevel@tonic-gate * "AS IS" without any express or implied warranty: permission to use, 48*7c478bd9Sstevel@tonic-gate * copy, modify, and distribute this file for any purpose is hereby 49*7c478bd9Sstevel@tonic-gate * granted without fee, provided that the above copyright notices and 50*7c478bd9Sstevel@tonic-gate * this notice appears in all source code copies, and that none of the 51*7c478bd9Sstevel@tonic-gate * names of Open Software Foundation, Inc., Hewlett-Packard Company, 52*7c478bd9Sstevel@tonic-gate * or Digital Equipment Corporation be used in advertising or 53*7c478bd9Sstevel@tonic-gate * publicity pertaining to distribution of the software without 54*7c478bd9Sstevel@tonic-gate * specific, written prior permission. Neither Open Software 55*7c478bd9Sstevel@tonic-gate * Foundation, Inc., Hewlett-Packard Company, Microsoft, nor Digital 56*7c478bd9Sstevel@tonic-gate * Equipment Corporation makes any representations about the 57*7c478bd9Sstevel@tonic-gate * suitability of this software for any purpose. 58*7c478bd9Sstevel@tonic-gate */ 59*7c478bd9Sstevel@tonic-gate 60*7c478bd9Sstevel@tonic-gate #include <sys/types.h> 61*7c478bd9Sstevel@tonic-gate #include <sys/byteorder.h> 62*7c478bd9Sstevel@tonic-gate 63*7c478bd9Sstevel@tonic-gate typedef struct { 64*7c478bd9Sstevel@tonic-gate uint8_t nodeID[6]; 65*7c478bd9Sstevel@tonic-gate } uuid_node_t; 66*7c478bd9Sstevel@tonic-gate 67*7c478bd9Sstevel@tonic-gate /* 68*7c478bd9Sstevel@tonic-gate * The uuid type used throughout when referencing uuids themselves 69*7c478bd9Sstevel@tonic-gate */ 70*7c478bd9Sstevel@tonic-gate struct uuid { 71*7c478bd9Sstevel@tonic-gate uint32_t time_low; 72*7c478bd9Sstevel@tonic-gate uint16_t time_mid; 73*7c478bd9Sstevel@tonic-gate uint16_t time_hi_and_version; 74*7c478bd9Sstevel@tonic-gate uint8_t clock_seq_hi_and_reserved; 75*7c478bd9Sstevel@tonic-gate uint8_t clock_seq_low; 76*7c478bd9Sstevel@tonic-gate uint8_t node_addr[6]; 77*7c478bd9Sstevel@tonic-gate }; 78*7c478bd9Sstevel@tonic-gate 79*7c478bd9Sstevel@tonic-gate #define UUID_LEN 16 80*7c478bd9Sstevel@tonic-gate 81*7c478bd9Sstevel@tonic-gate typedef uchar_t uuid_t[UUID_LEN]; 82*7c478bd9Sstevel@tonic-gate 83*7c478bd9Sstevel@tonic-gate /* 84*7c478bd9Sstevel@tonic-gate * Convert a uuid to/from little-endian format 85*7c478bd9Sstevel@tonic-gate */ 86*7c478bd9Sstevel@tonic-gate #define UUID_LE_CONVERT(dest, src) \ 87*7c478bd9Sstevel@tonic-gate { \ 88*7c478bd9Sstevel@tonic-gate (dest) = (src); \ 89*7c478bd9Sstevel@tonic-gate (dest).time_low = LE_32((dest).time_low); \ 90*7c478bd9Sstevel@tonic-gate (dest).time_mid = LE_16((dest).time_mid); \ 91*7c478bd9Sstevel@tonic-gate (dest).time_hi_and_version = LE_16((dest).time_hi_and_version); \ 92*7c478bd9Sstevel@tonic-gate } 93*7c478bd9Sstevel@tonic-gate 94*7c478bd9Sstevel@tonic-gate #ifdef __cplusplus 95*7c478bd9Sstevel@tonic-gate } 96*7c478bd9Sstevel@tonic-gate #endif 97*7c478bd9Sstevel@tonic-gate 98*7c478bd9Sstevel@tonic-gate #endif /* _SYS_UUID_H */ 99