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uuid.c
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uuid.c
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/*
* Copyright (c) 2017 The DragonFly Project. All rights reserved.
*
* This code is derived from software contributed to The DragonFly Project
* by Matthew Dillon <dillon@backplane.com>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of The DragonFly Project 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 HOLDERS 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.
*/
#include "hammer_util.h"
#include <uuid.h>
void hammer_uuid_create(hammer_uuid_t *uuid)
{
uuid_create(uuid, NULL);
}
int hammer_uuid_from_string(const char *str, hammer_uuid_t *uuid)
{
uint32_t status = uuid_s_ok;
uuid_from_string(str, uuid, &status);
if (status != uuid_s_ok)
return(-1);
return(0);
}
int hammer_uuid_to_string(const hammer_uuid_t *uuid, char **str)
{
uint32_t status = uuid_s_ok;
uuid_to_string(uuid, str, &status);
if (status != uuid_s_ok)
return(-1);
return(0);
}
int hammer_uuid_name_lookup(hammer_uuid_t *uuid, const char *str)
{
uint32_t status = uuid_s_ok;
uuid_name_lookup(uuid, str, &status);
if (status != uuid_s_ok)
return(-1);
return(0);
}
int hammer_uuid_compare(const hammer_uuid_t *uuid1, const hammer_uuid_t *uuid2)
{
return(uuid_compare(uuid1, uuid2, NULL));
}