44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
/*
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* ebusd - daemon for communication with eBUS heating systems.
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* Copyright (C) 2015-2017 John Baier <ebusd@ebusd.eu>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "clock.h"
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#ifdef __MACH__
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# include <mach/clock.h>
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# include <mach/mach.h>
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#endif
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#ifdef __MACH__
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static bool clockInitialized = false;
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static clock_serv_t clockServ;
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#endif
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void clockGettime(struct timespec* t) {
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#ifdef __MACH__
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if (!clockInitialized) {
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clockInitialized = true;
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host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &clockServ);
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}
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mach_timespec_t mts;
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clock_get_time(clockServ, &mts);
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t->tv_sec = mts.tv_sec;
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t->tv_nsec = mts.tv_nsec;
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#else
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clock_gettime(CLOCK_REALTIME, t);
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#endif
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}
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