32 lines
No EOL
739 B
C++
32 lines
No EOL
739 B
C++
#include "pch.h"
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#include "TimeFunctions.h"
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#pragma unmanaged
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TimeFunctions::TimeFunctions()
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{
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}
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void TimeFunctions::EpdTimeToFileTime( INT32 t, LPFILETIME pft)
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{
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LONGLONG ll;
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ll = Int32x32To64(t, 10000000) + 125911584000000000; //1601-1-1 -> 2000
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pft->dwLowDateTime = (DWORD)ll;
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pft->dwHighDateTime = ll >> 32;
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}
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void TimeFunctions::UnixTimeToFileTime(time_t t, LPFILETIME pft)
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{
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// Note that LONGLONG is a 64-bit value
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LONGLONG ll;
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ll = Int32x32To64(t, 10000000) + 116444736000000000; //1601-1-1 1970-1-1
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pft->dwLowDateTime = (DWORD)ll;
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pft->dwHighDateTime = ll >> 32;
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}
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void TimeFunctions::UnixTimeToSystemTime(time_t t, LPSYSTEMTIME pst)
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{
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FILETIME ft;
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UnixTimeToFileTime(t, &ft);
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FileTimeToSystemTime(&ft, pst);
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} |