1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_LINUX_UUID_H_ 20 #define _UAPI_LINUX_UUID_H_ 21 #include <linux/types.h> 22 #include <linux/string.h> 23 typedef struct { 24 __u8 b[16]; 25 } uuid_le; 26 typedef struct { 27 __u8 b[16]; 28 } uuid_be; 29 #define UUID_LE(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \ 30 ((uuid_le) \ 31 { { (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, (b) & 0xff, ((b) >> 8) & 0xff, (c) & 0xff, ((c) >> 8) & 0xff, (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) } }) 32 #define UUID_BE(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \ 33 ((uuid_be) \ 34 { { ((a) >> 24) & 0xff, ((a) >> 16) & 0xff, ((a) >> 8) & 0xff, (a) & 0xff, ((b) >> 8) & 0xff, (b) & 0xff, ((c) >> 8) & 0xff, (c) & 0xff, (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) } }) 35 #define NULL_UUID_LE UUID_LE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00) 36 #define NULL_UUID_BE UUID_BE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00) 37 #endif 38
