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/*
* viruuid.h: helper APIs for dealing with UUIDs
*
* Copyright (C) 2007, 2011-2014 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
#pragma once
#include "internal.h"
/**
* VIR_UUID_DEBUG:
* @conn: connection
* @uuid: possibly null UUID array
*/
#define VIR_UUID_DEBUG(conn, uuid) \
do { \
if (uuid) { \
char _uuidstr[VIR_UUID_STRING_BUFLEN]; \
virUUIDFormat(uuid, _uuidstr); \
VIR_DEBUG("conn=%p, uuid=%s", conn, _uuidstr); \
} else { \
VIR_DEBUG("conn=%p, uuid=(null)", conn); \
} \
} while (0)
int virSetHostUUIDStr(const char *host_uuid);
int virGetHostUUID(unsigned char *host_uuid) ATTRIBUTE_NONNULL(1) G_NO_INLINE;
bool virUUIDIsValid(const unsigned char *uuid);
int virUUIDGenerate(unsigned char *uuid) G_NO_INLINE;
int virUUIDParse(const char *uuidstr,
unsigned char *uuid)
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) G_GNUC_WARN_UNUSED_RESULT;
const char *virUUIDFormat(const unsigned char *uuid,
char *uuidstr) ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2);
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