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/*
* This file is part of the bladeRF project:
* http://www.github.com/nuand/bladeRF
*
* Copyright (c) 2013 Nuand LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef WIN32
# error "This file is intended for use with WIN32 systems only."
#endif
#include <Windows.h>
#include <errno.h>
#include "clock_gettime.h"
#include "ptw32_timespec.h"
int clock_gettime(clockid_t clk_id, struct timespec *tp)
{
BOOL success;
FILETIME file_time;
SYSTEMTIME system_time;
if (clk_id != CLOCK_REALTIME) {
errno = EINVAL;
return -1;
}
GetSystemTime(&system_time);
success = SystemTimeToFileTime(&system_time, &file_time);
if (!success) {
/* For lack of a better or more compliant return value... */
errno = EINVAL;
return -1;
}
ptw32_filetime_to_timespec(&file_time, tp);
return 0;
}
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