Contents

#include "stdafx.h"

void UnixTimeToFileTime (const time_t unixTime, LPFILETIME pFileTime)
{
	LONGLONG ll = 0;
	ll = Int32x32To64 (unixTime, 10000000) + 116444736000000000;
	pFileTime->dwLowDateTime  = (DWORD )(ll);
	pFileTime->dwHighDateTime = (DWORD )(ll >> 32);
} 


time_t SystemTimeToUnixTime (const LPSYSTEMTIME sysTime)
{
	if (NULL == sysTime)
		return -1;
	
	BOOL isValid = FALSE;

	if ((sysTime->wYear >= 1900) && 
		((sysTime->wMonth >= 1)  && (sysTime->wMonth <= 12))  && 
		((sysTime->wDay >= 1)    && (sysTime->wDay <= 31))    &&
		((sysTime->wHour >= 0)   && (sysTime->wHour <= 23))   && 
		((sysTime->wMinute >= 0) && (sysTime->wMinute <= 59)) &&
		((sysTime->wSecond >= 0) && (sysTime->wSecond <= 59))
		)
	{
		isValid = TRUE;
	} 
	
	if (isValid == FALSE)
		return -1 ;
	
	struct tm atm;
	atm.tm_sec = sysTime->wSecond;
	atm.tm_min = sysTime->wMinute;
	atm.tm_hour = sysTime->wHour;
	atm.tm_mday = sysTime->wDay;
	atm.tm_mon = sysTime->wMonth - 1;
	atm.tm_year = sysTime->wYear - 1900;
	atm.tm_isdst = -1; 
	
	time_t retVal = -1 ;
	retVal = ::mktime (&atm);

	return retVal;
}


BOOL UnixTimeToSystemTime (const time_t unixTime, LPSYSTEMTIME pSysTime)
{
	ZeroMemory (pSysTime, sizeof(SYSTEMTIME)); 
	
	FILETIME fileTime = {0};
	UnixTimeToFileTime (unixTime, &fileTime);

	BOOL retVal  = FALSE; 
	
	FILETIME localFileTime = {0};
	retVal = FileTimeToLocalFileTime (&fileTime, &localFileTime); 

	if (retVal)
		retVal = FileTimeToSystemTime (&localFileTime, pSysTime);

	return retVal;
} 

Version data entries

43 entries across 43 versions & 1 rubygems

Version	Path
rhodes-2.0.0.beta3	platform/wm/rhodes/Utils.cpp
rhodes-2.0.0.beta2	platform/wm/rhodes/Utils.cpp
rhodes-2.0.0.beta1	platform/wm/rhodes/Utils.cpp