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/*
* Copyright (c) 2018-2021, OARC, Inc.
* All rights reserved.
*
* This file is part of dnsjit.
*
* dnsjit is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* dnsjit 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 dnsjit. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "lib/clock.h"
#include <time.h>
core_timespec_t lib_clock_getres(lib_clock_clkid_t clkid)
{
struct timespec ts;
core_timespec_t ret = { 0, 0 };
clockid_t clk_id;
switch (clkid) {
case LIB_CLOCK_REALTIME:
clk_id = CLOCK_REALTIME;
break;
case LIB_CLOCK_MONOTONIC:
clk_id = CLOCK_MONOTONIC;
break;
default:
return ret;
}
if (!clock_getres(clk_id, &ts)) {
ret.sec = ts.tv_sec;
ret.nsec = ts.tv_nsec;
}
return ret;
}
core_timespec_t lib_clock_gettime(lib_clock_clkid_t clkid)
{
struct timespec ts;
core_timespec_t ret = { 0, 0 };
clockid_t clk_id;
switch (clkid) {
case LIB_CLOCK_REALTIME:
clk_id = CLOCK_REALTIME;
break;
case LIB_CLOCK_MONOTONIC:
clk_id = CLOCK_MONOTONIC;
break;
default:
return ret;
}
if (!clock_gettime(clk_id, &ts)) {
ret.sec = ts.tv_sec;
ret.nsec = ts.tv_nsec;
}
return ret;
}
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