62 lines
1.3 KiB
C
62 lines
1.3 KiB
C
/*
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Copyright (c) 2013-2018 Roger Light <roger@atchoo.org>
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All rights reserved. This program and the accompanying materials
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are made available under the terms of the Eclipse Public License v1.0
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and Eclipse Distribution License v1.0 which accompany this distribution.
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The Eclipse Public License is available at
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http://www.eclipse.org/legal/epl-v10.html
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and the Eclipse Distribution License is available at
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http://www.eclipse.org/org/documents/edl-v10.php.
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Contributors:
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Roger Light - initial implementation and documentation.
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*/
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#include "config.h"
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#ifdef __APPLE__
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#include <mach/mach.h>
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#include <mach/mach_time.h>
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#endif
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#ifdef WIN32
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# define _WIN32_WINNT _WIN32_WINNT_VISTA
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# include <windows.h>
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#else
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# include <unistd.h>
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#endif
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#include <time.h>
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#include "mosquitto.h"
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#include "time_mosq.h"
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time_t mosquitto_time(void)
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{
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#ifdef WIN32
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return GetTickCount64()/1000;
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#elif _POSIX_TIMERS>0 && defined(_POSIX_MONOTONIC_CLOCK)
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struct timespec tp;
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clock_gettime(CLOCK_MONOTONIC, &tp);
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return tp.tv_sec;
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#elif defined(__APPLE__)
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static mach_timebase_info_data_t tb;
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uint64_t ticks;
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uint64_t sec;
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ticks = mach_absolute_time();
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if(tb.denom == 0){
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mach_timebase_info(&tb);
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}
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sec = ticks*tb.numer/tb.denom/1000000000;
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return (time_t)sec;
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#else
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return time(NULL);
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#endif
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}
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