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/*
* This file is part of PowerDNS or dnsdist.
* Copyright -- PowerDNS.COM B.V. and its contributors
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
*
* In addition, for the avoidance of any doubt, permission is granted to
* link this program with OpenSSL and to (re)distribute the binaries
* produced as the result of such linking.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "gettime.hh"
#include "config.h"
#ifdef HAVE_CLOCK_GETTIME
#include <time.h>
#ifndef CLOCK_MONOTONIC_RAW
#define CLOCK_MONOTONIC_RAW CLOCK_MONOTONIC
#endif
int gettime(struct timespec *tp, bool needRealTime)
{
return clock_gettime(needRealTime ? CLOCK_REALTIME : CLOCK_MONOTONIC, tp);
}
#else
#include <sys/time.h>
#include <cstddef>
int gettime(struct timespec *tp, bool /* needRealTime */)
{
struct timeval tv;
int ret = gettimeofday(&tv, NULL);
if(ret < 0) return ret;
tp->tv_sec = tv.tv_sec;
tp->tv_nsec = tv.tv_usec * 1000;
return ret;
}
#endif
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