bool ProcessLister::isWindows64()
{
#ifdef _WIN64
//compiled 64bit application
return true;
#else
//32bit exe, check wow64
BOOL bIsWow64 = FALSE;
//not available in all windows operating systems
//Minimum supported client: Windows Vista, Windows XP with SP2
//Minimum supported server: Windows Server 2008, Windows Server 2003 with SP1
if (_IsWow64Process)
{
_IsWow64Process(GetCurrentProcess(), &bIsWow64);
if (bIsWow64 != FALSE)
{
return true;
}
else
{
return false;
}
}
else
{
return false;
}
#endif
}
ProcessType ProcessLister::checkIsProcess64(HANDLE hProcess)
{
BOOL bIsWow64 = FALSE;
if (!hProcess)
{
return PROCESS_MISSING_RIGHTS;
}
if (!isWindows64())
{
//32bit win can only run 32bit process
return PROCESS_32;
}
_IsWow64Process(hProcess, &bIsWow64);
if (bIsWow64 == FALSE)
{
//process not running under wow
return PROCESS_64;
}
else
{
//process running under wow -> 32bit
return PROCESS_32;
}
}
bool IsRunningInWow64()
{
#ifndef _WIN64
typedef BOOL (WINAPI *IsWow64ProcessProc)(HANDLE, PBOOL);
IsWow64ProcessProc _IsWow64Process = (IsWow64ProcessProc)LoadDllFunc(L"kernel32.dll", "IsWow64Process");
BOOL isWow = FALSE;
if (_IsWow64Process)
_IsWow64Process(GetCurrentProcess(), &isWow);
return isWow;
#else
return false;
#endif
}
