Programm von Dienst starten lassen (Jetzt aber wirklich mal)

[kuba]

Zitat von Dezipaitor:

Jo, aber der Code läuft noch mit JWSCL unter D6.

hier ganz ohne JEDI:

Delphi-Quellcode:

function OpenShellProcessToken(ProcessName: String;
  var hToken: THandle): Boolean;
var
  hSnapshot,
  hProcess: THandle;
  Process: TProcessEntry32;
begin
  Result := false;
  hSnapshot := CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
  if (hSnapshot <> 0) and (hSnapshot <> INVALID_HANDLE_VALUE) then
  try
    FillChar(Process, SizeOf(Process), #0);
    Process.dwSize := SizeOf(Process);
    if Process32First(hSnapshot, Process) then
    repeat
      if (AnsiLowerCase(Process.szExeFile) =
        AnsiLowerCase(ProcessName)) then
      begin
        hProcess :=
          OpenProcess(PROCESS_ALL_ACCESS, false, Process.th32ProcessID);
        if (hProcess <> 0) and (hProcess <> INVALID_HANDLE_VALUE) then
        try
          Result := OpenProcessToken(hProcess, TOKEN_ALL_ACCESS, hToken);
        finally
          CloseHandle(hProcess);
        end;
        Break;
      end;
    until (not Process32Next(hSnapshot, Process));
  finally
    CloseHandle(hSnapshot);
  end;
end;

function CreateUserProcess(lpApplicationName: PChar; lpCommandLine: PChar;
  lpCurrentDirectory: PChar; var ProcessInfo: TProcessInformation): Boolean;
var
  WTSGetActiveConsoleSessionId: function: DWord; stdcall;
  WTSQueryUserToken: function(SessionId: ULONG;
    var phToken: THandle): BOOL; stdcall;
  CreateEnvironmentBlock: function(lpEnvironment: PPointer; hToken: THandle;
    bInherit: BOOL): BOOL; stdcall;
  DestroyEnvironmentBlock: function(lpEnvironment: LPVOID): BOOL; stdcall;
var
  hUserToken   : THandle;
  ReturnLength,
  Environment: Pointer;
  StartupInfo: {$IFDEF UNICODE}TStartupInfoW{$ELSE}TStartupInfoA{$ENDIF};
begin
  Result := false;
  @CreateEnvironmentBlock :=
    GetProcAddress(LoadLibrary('userenv.dll'), 'CreateEnvironmentBlock');
  @DestroyEnvironmentBlock :=
    GetProcAddress(LoadLibrary('userenv.dll'), 'DestroyEnvironmentBlock');
  if (not Assigned(CreateEnvironmentBlock)) or
    (not Assigned(DestroyEnvironmentBlock)) then Exit;
  @WTSGetActiveConsoleSessionId :=
    GetProcAddress(LoadLibrary('kernel32.dll'), 'WTSGetActiveConsoleSessionId');
  @WTSQueryUserToken :=
    GetProcAddress(LoadLibrary('wtsapi32.dll'), 'WTSQueryUserToken');
  if (Assigned(WTSGetActiveConsoleSessionId) and
    Assigned(WTSQueryUserToken)) then
  begin
    Result := WTSQueryUserToken(WTSGetActiveConsoleSessionId, hUserToken);
  end else
  begin
    Result := OpenShellProcessToken(GetShellProcName, hUserToken);
  end;
  if Result then
      try
        if CreateEnvironmentBlock(@Environment, hUserToken, false) then
        try
          ZeroMemory(@StartupInfo, sizeof(StartupInfo));
          StartupInfo.cb := SizeOf(StartupInfo);
          StartupInfo.lpDesktop := 'winsta0\default';
          StartupInfo.dwFlags := STARTF_USESHOWWINDOW;
          StartupInfo.wShowWindow := SW_SHOWDEFAULT;
          Result := CreateProcessAsUser
          (hUserToken,
          lpApplicationName,
            lpCommandLine,
            nil,
            nil,
            false,
            CREATE_NEW_CONSOLE or CREATE_DEFAULT_ERROR_MODE or CREATE_UNICODE_ENVIRONMENT,
            Environment,
            lpCurrentDirectory,
            StartupInfo,
          ProcessInfo);
        finally
          DestroyEnvironmentBlock(Environment);
        end;
  finally
    CloseHandle(hUserToken);
  end;
end;

Habe diesen Code umgebaut, funktioniert ab Windows 2000, ohne Admin Rechte ....

kuba