public static void LogOff(ShutdownReason reasonFlag)
{
int Result;
Result = User32ApiNativeMethods.ExitWindowsEx(ExitWindows.LogOff, reasonFlag);
if (Result == 0)
{
throw new NolmeGenericException(string.Format(CultureInfo.InvariantCulture, "LogOff Failed"));
}
}
public static void Shutdown(ShutdownReason reasonFlag)
{
int Result;
bool BooleanResult;
TokenPrivileges tp = new TokenPrivileges();
long LocallyUniqueIdentifier;
IntPtr hproc = (IntPtr)ApiNativeMethods.GetCurrentProcess();
int htok = 0;
BooleanResult = ApiNativeMethods.OpenProcessToken((int)hproc, TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, ref htok);
if (BooleanResult == false)
{
throw new NolmeGenericException(string.Format(CultureInfo.InvariantCulture, "OpenProcessToken Failed"));
}
tp.Count = 1;
tp.LocallyUniqueIdentifier = 0;
tp.Attributes = SE_PRIVILEGE_ENABLED;
LocallyUniqueIdentifier = 0;
BooleanResult = ApiNativeMethods.LookupPrivilegeValue(null, SE_SHUTDOWN_NAME, ref LocallyUniqueIdentifier);
if (BooleanResult == false)
{
throw new NolmeGenericException(string.Format(CultureInfo.InvariantCulture, "LookupPrivilegeValue Failed"));
}
tp.LocallyUniqueIdentifier = LocallyUniqueIdentifier;
BooleanResult = ApiNativeMethods.AdjustTokenPrivileges(htok, false, ref tp, 0, 0, 0);
if (BooleanResult == false)
{
throw new NolmeGenericException(string.Format(CultureInfo.InvariantCulture, "AdjustTokenPrivileges Failed"));
}
Result = User32ApiNativeMethods.ExitWindowsEx(ExitWindows.PowerOff | ExitWindows.Shutdown, reasonFlag);
if (Result == 0)
{
throw new NolmeGenericException(string.Format(CultureInfo.InvariantCulture, "Shutdown Failed"));
}
}
