| /* |
| * 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 2006 Sun Microsystems, Inc. All rights reserved. |
| * Use is subject to license terms. |
| */ |
| |
| #ifndef _SYS_UUID_H |
| #define _SYS_UUID_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* |
| * The copyright in this file is taken from the original Leach |
| * & Salz UUID specification, from which this implementation |
| * is derived. |
| */ |
| |
| /* |
| * Copyright (c) 1990- 1993, 1996 Open Software Foundation, Inc. |
| * Copyright (c) 1989 by Hewlett-Packard Company, Palo Alto, Ca. & |
| * Digital Equipment Corporation, Maynard, Mass. Copyright (c) 1998 |
| * Microsoft. To anyone who acknowledges that this file is provided |
| * "AS IS" without any express or implied warranty: permission to use, |
| * copy, modify, and distribute this file for any purpose is hereby |
| * granted without fee, provided that the above copyright notices and |
| * this notice appears in all source code copies, and that none of the |
| * names of Open Software Foundation, Inc., Hewlett-Packard Company, |
| * or Digital Equipment Corporation be used in advertising or |
| * publicity pertaining to distribution of the software without |
| * specific, written prior permission. Neither Open Software |
| * Foundation, Inc., Hewlett-Packard Company, Microsoft, nor Digital |
| * Equipment Corporation makes any representations about the |
| * suitability of this software for any purpose. |
| */ |
| |
| #include <sys/types.h> |
| #include <sys/byteorder.h> |
| |
| typedef struct { |
| uint8_t nodeID[6]; |
| } uuid_node_t; |
| |
| /* |
| * The uuid type used throughout when referencing uuids themselves |
| */ |
| struct uuid { |
| uint32_t time_low; |
| uint16_t time_mid; |
| uint16_t time_hi_and_version; |
| uint8_t clock_seq_hi_and_reserved; |
| uint8_t clock_seq_low; |
| uint8_t node_addr[6]; |
| }; |
| |
| #define UUID_PRINTABLE_STRING_LENGTH 37 |
| |
| /* |
| * Convert a uuid to/from little-endian format |
| */ |
| #define UUID_LE_CONVERT(dest, src) \ |
| { \ |
| (dest) = (src); \ |
| (dest).time_low = LE_32((dest).time_low); \ |
| (dest).time_mid = LE_16((dest).time_mid); \ |
| (dest).time_hi_and_version = LE_16((dest).time_hi_and_version); \ |
| } |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* _SYS_UUID_H */ |