readme.wzd

来自「MFC扩展编程实例」· WZD 代码 · 共 66 行

/////////////////////////////////////////////////////////////////////
// NT Privileges...
/////////////////////////////////////////////////////////////////////

// 1) To reboot an NT machine, you must give your application a shutdown
// privilege:

	static HANDLE hToken;
	static TOKEN_PRIVILEGES tp;
	static LUID luid;
	if (::OpenProcessToken( GetCurrentProcess(),
			TOKEN_ADJUST_PRIVILEGES | TOKEN_QUERY, &hToken ))
	{
		::LookupPrivilegeValue( NULL, SE_SHUTDOWN_NAME, &luid );
		tp.PrivilegeCount           = 1;
		tp.Privileges[0].Luid       = luid;
		tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
		::AdjustTokenPrivileges( hToken, FALSE, &tp, sizeof(TOKEN_PRIVILEGES), NULL, NULL );
	}

// Add this even if your application will also be running on other systems.

/////////////////////////////////////////////////////////////////////
// Local reboot...
/////////////////////////////////////////////////////////////////////

// 1) Use ExitWindowEx():

	::ExitWindowsEx(
//		EWX_LOGOFF		//logs user off
//		EWX_SHUTDOWN	//shuts down system
		EWX_REBOOT		//reboots system
//		EWX_POWEROFF	//shuts down and turns system off (if system has power-off feature)
//		|EWX_FORCE		//forces processes to terminate--use only in emergency
		,0				//reserved
		);


/////////////////////////////////////////////////////////////////////
// Remote reboot...
/////////////////////////////////////////////////////////////////////

// 1) To reboot a machine over the network:

	::InitiateSystemShutdown(
		"\\\\OtherMachine",	// computer to shut down--NULL== local system
		"Goodbye!",			// a message to user
		60,					// time to display message in seconds
		FALSE,				// TRUE == force processes to terminate
		TRUE				// TRUE == reboot after shutdown
		);

// 2) To cancel this reboot:

	::AbortSystemShutdown(
		"\\\\OtherMachine"	// computer NOT to shut down--NULL== local system 
		);



/////////////////////////////////////////////////////////////////////
// From: Visual C++ MFC Programming by Example by John E. Swanke
// Copyright (C) 1999 jeswanke. All rights reserved.
/////////////////////////////////////////////////////////////////////