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/*
* uuid.h: support functions for UUIDs
*
* Copyright (c) 2006-2007, Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef __UUID_H__
#define __UUID_H__
typedef struct __packed {
uint32_t data1;
uint16_t data2;
uint16_t data3;
uint16_t data4;
uint8_t data5[6];
} uuid_t;
static inline bool are_uuids_equal(const uuid_t *uuid1, const uuid_t *uuid2)
{
return (uuid1->data1 == uuid2->data1
&& uuid1->data2 == uuid2->data2
&& uuid1->data3 == uuid2->data3
&& uuid1->data4 == uuid2->data4
&& uuid1->data5[0] == uuid2->data5[0]
&& uuid1->data5[1] == uuid2->data5[1]
&& uuid1->data5[2] == uuid2->data5[2]
&& uuid1->data5[3] == uuid2->data5[3]
&& uuid1->data5[4] == uuid2->data5[4]
&& uuid1->data5[5] == uuid2->data5[5]
);
}
#ifndef PRINT
#define PRINT printk
#endif
#ifndef TBOOT_DETA
#define TBOOT_DETA "<4>"
#endif
static inline void print_uuid(const uuid_t *uuid)
{
PRINT(TBOOT_DETA"{0x%08x, 0x%04x, 0x%04x, 0x%04x,\n"
"\t\t{0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x, 0x%02x}}",
uuid->data1, (uint32_t)uuid->data2, (uint32_t)uuid->data3,
(uint32_t)uuid->data4, (uint32_t)uuid->data5[0],
(uint32_t)uuid->data5[1], (uint32_t)uuid->data5[2],
(uint32_t)uuid->data5[3], (uint32_t)uuid->data5[4],
(uint32_t)uuid->data5[5]);
}
#endif /* __UUID_H__ */
/*
* Local variables:
* mode: C
* c-set-style: "BSD"
* c-basic-offset: 4
* tab-width: 4
* indent-tabs-mode: nil
* End:
*/
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