1 /* 2 * Copyright (c) 2013 Google Inc. All rights reserved 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining 5 * a copy of this software and associated documentation files 6 * (the "Software"), to deal in the Software without restriction, 7 * including without limitation the rights to use, copy, modify, merge, 8 * publish, distribute, sublicense, and/or sell copies of the Software, 9 * and to permit persons to whom the Software is furnished to do so, 10 * subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be 13 * included in all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 19 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 20 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 21 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 22 */ 23 24 #pragma once 25 26 #include <stdint.h> 27 28 typedef struct uuid { 29 uint32_t time_low; 30 uint16_t time_mid; 31 uint16_t time_hi_and_version; 32 uint8_t clock_seq_and_node[8]; 33 } uuid_t; 34 35 #define UUID_INITIAL_VALUE(uuid) \ 36 { \ 37 0, 0, 0, { 0 } \ 38 } 39 40 /* UUID: {3c06d579-6cbc-476f-9363-503262d21b23} */ 41 #define UUID_KERNEL_VALUE \ 42 { \ 43 0x3c06d579, 0x6cbc, 0x476f, \ 44 {0x93, 0x63, 0x50, 0x32, 0x62, 0xd2, 0x1b, 0x23}, \ 45 } 46