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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
#include "qpid/sys/uuid.h"
#include <string.h>
#include <uuid.h>
extern "C"
void uuid_generate (uint8_t out[qpid::sys::UuidSize])
{
uuid_t uuid;
uint32_t status;
uuid_create(&uuid, &status);
out[0] = (uuid.time_low & 0xff000000) >> 24;
out[1] = (uuid.time_low & 0x00ff0000) >> 16;
out[2] = (uuid.time_low & 0x0000ff00) >> 8;
out[3] = (uuid.time_low & 0x000000ff);
out[4] = (uuid.time_mid & 0xff00) >> 8;
out[5] = (uuid.time_mid & 0x00ff);
out[6] = (uuid.time_hi_and_version & 0xff00) >> 8;
out[7] = (uuid.time_hi_and_version & 0x00ff);
out[8] = uuid.clock_seq_hi_and_reserved;
out[9] = uuid.clock_seq_low;
::memcpy(&out[10], &uuid.node, sizeof(uuid.node));
}
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