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Сообщ.
#1
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выключает с любой версией windows.
function GetWinVersion: string; var VersionInfo: TOSVersionInfo; OSName: string; begin // устанавливаем размер записи VersionInfo.dwOSVersionInfoSize := SizeOf( TOSVersionInfo ); if Windows.GetVersionEx( VersionInfo ) then begin with VersionInfo do begin case dwPlatformId of VER_PLATFORM_WIN32s: OSName := 'Win32s'; VER_PLATFORM_WIN32_WINDOWS: OSName := 'Windows 95'; VER_PLATFORM_WIN32_NT: OSName := 'Windows NT'; end; // case dwPlatformId Result := OSName + ' Version ' + IntToStr( dwMajorVersion ) + '.' + IntToStr( dwMinorVersion ) + #13#10' (Build ' + IntToStr( dwBuildNumber ) + ': ' + szCSDVersion + ')'; end; // with VersionInfo end // if GetVersionEx else Result := ''; end; procedure ShutDown; const SE_SHUTDOWN_NAME = 'SeShutdownPrivilege'; // Borland forgot this declaration var hToken: THandle; tkp: TTokenPrivileges; tkpo: TTokenPrivileges; zero: DWORD; begin if Pos('Windows NT', GetWinVersion) = 1 then // we've got to do a whole buch of things begin zero := 0; if not OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES or TOKEN_QUERY, hToken) then begin MessageBox(0, 'Exit Error', 'OpenProcessToken() Failed', MB_OK); Exit; end; // if not OpenProcessToken( GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES or TOKEN_QUERY, hToken) // SE_SHUTDOWN_NAME if not LookupPrivilegeValue( nil, 'SeShutdownPrivilege' , tkp.Privileges[0].Luid ) then begin MessageBox(0, 'Exit Error', 'LookupPrivilegeValue() Failed', MB_OK); Exit; end; // if not LookupPrivilegeValue( nil, 'SeShutdownPrivilege' , tkp.Privileges[0].Luid ) tkp.PrivilegeCount := 1; tkp.Privileges[0].Attributes := SE_PRIVILEGE_ENABLED; AdjustTokenPrivileges(hToken, False, tkp, SizeOf( TTokenPrivileges ), tkpo, zero); if Boolean(GetLastError()) then begin MessageBox(0, 'Exit Error', 'AdjustTokenPrivileges() Failed', MB_OK); Exit; end // if Boolean( GetLastError() ) else ExitWindowsEx( EWX_FORCE or EWX_SHUTDOWN, 0 ); end // if OSVersion = 'Windows NT' else begin // just shut the machine down ExitWindowsEx( EWX_FORCE or EWX_SHUTDOWN, 0 ); end; // else end; |
Сообщ.
#2
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Procedure ShutdownComputer; var ph:THandle; tp,prevst:TTokenPrivileges; rl:DWORD; begin OpenProcessToken(GetCurrentProcess,TOKEN_ADJUST_PRIVILEGES or TOKEN_QUERY,ph); LookupPrivilegeValue(Nil,'SeShutdownPrivilege',tp.Privileges[0].Luid); tp.PrivilegeCount:=1; tp.Privileges[0].Attributes:=2; AdjustTokenPrivileges(ph,FALSE,tp,SizeOf(prevst),prevst,rl); ExitWindowsEx(EWX_SHUTDOWN or EWX_POWEROFF,0); end; procedure TForm1.Button1Click(Sender: TObject); begin ShutdownComputer; end; |