CairoDesktop.Interop.NativeMethods.AdjustTokenPrivilegesForShutdown C# (CSharp) Метод

        private static void AdjustTokenPrivilegesForShutdown()
        {
            IntPtr procHandle = System.Diagnostics.Process.GetCurrentProcess().Handle;
            IntPtr tokenHandle = IntPtr.Zero;

            bool tokenOpenResult = OpenProcessToken(procHandle, TOKENADJUSTPRIVILEGES | TOKENQUERY, out tokenHandle);
            if (!tokenOpenResult)
            {
                throw new ApplicationException("Error attempting to open process token to raise level for shutdown.\nWin32 Error Code: " + Marshal.GetLastWin32Error());
            }

            long pluid = new long();
            bool privLookupResult = LookupPrivilegeValue(null, "SeShutdownPrivilege", ref pluid);
            if (!privLookupResult)
            {
                throw new ApplicationException("Error attempting to lookup value for shutdown privilege.\n Win32 Error Code: " + Marshal.GetLastWin32Error());
            }

            TOKEN_PRIVILEGES newPriv = new TOKEN_PRIVILEGES();
            newPriv.Luid = pluid;
            newPriv.PrivilegeCount = 1;
            newPriv.Attributes = 0x00000002;

            bool tokenPrivResult = AdjustTokenPrivileges(tokenHandle, false, ref newPriv, 0, IntPtr.Zero, IntPtr.Zero);
            if (!tokenPrivResult)
            {
                throw new ApplicationException("Error attempting to adjust the token privileges to allow shutdown.\n Win32 Error Code: " + Marshal.GetLastWin32Error());
            }
        }