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/*
*
* Copyright (c) 2006 The Apache Software Foundation
*
* Licensed 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 "Time.h"
namespace qpid {
namespace sys {
// APR ================================================================
#if USE_APR
Time Time::now() {
return Time(apr_time_now(), NSEC_PER_USEC);
}
void Time::set(int64_t ticks, long nsec_per_tick) {
time = (ticks * nsec_per_tick) / NSEC_PER_USEC;
}
int64_t Time::nsecs() const {
return time * NSEC_PER_USEC;
}
// POSIX================================================================
#else
Time Time::now() {
Time t;
clock_gettime(CLOCK_REALTIME, &t.time);
return t;
}
void Time::set(int64_t ticks, long nsec_per_tick) {
int64_t ns = ticks * nsec_per_tick;
time.tv_sec = ns / NSEC_PER_SEC;
time.tv_nsec = ns % NSEC_PER_SEC;
}
int64_t Time::nsecs() const {
return time.tv_sec * NSEC_PER_SEC + time.tv_nsec;
}
#endif
}}
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