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/*
* Copyright 2003-2018 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program 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 2 of the License, or
* (at your option) any later version.
*
* 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 "Clock.hxx"
#ifdef _WIN32
#include <windows.h>
gcc_const
static unsigned
DeltaFileTimeS(FILETIME a, FILETIME b)
{
ULARGE_INTEGER a2, b2;
b2.LowPart = b.dwLowDateTime;
b2.HighPart = b.dwHighDateTime;
a2.LowPart = a.dwLowDateTime;
a2.HighPart = a.dwHighDateTime;
return (a2.QuadPart - b2.QuadPart) / 10000000;
}
unsigned
GetProcessUptimeS()
{
FILETIME creation_time, exit_time, kernel_time, user_time, now;
GetProcessTimes(GetCurrentProcess(), &creation_time,
&exit_time, &kernel_time, &user_time);
GetSystemTimeAsFileTime(&now);
return DeltaFileTimeS(now, creation_time);
}
#endif
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