Pascal (Lazarus/Delphi)

chmod (Setting File Permissions)

See more FTP Examples

This example assumes your FTP server supports the "chmod" command, which typically means it must be a server running on a Linux or Unix system. The SendCommand method may be called to send arbitrary commands to the FTP server. This example sends a "chmod" command to set the file permissions. Pascal (Lazarus/Delphi)

program ChilkatDemo;

// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.

{$IFDEF FPC}
  {$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}

uses
  {$IFDEF UNIX}
  cthreads,
  {$ENDIF}
  SysUtils,
  CkDllLoader,
  Chilkat.Ftp2;

// ---------------------------------------------------------------------------

procedure RunDemo;
var
  success: Boolean;
  ftp: TFtp2;
  resp: string;

begin
  success := False;

  //  This example requires the Chilkat API to have been previously unlocked.
  //  See Global Unlock Sample for sample code.

  ftp := TFtp2.Create;

  ftp.Hostname := 'ftp.cknotes.com';
  ftp.Username := 'myLogin';
  ftp.Password := 'myPassword';

  //  Connect and login to the FTP server.
  success := ftp.Connect();
  if (success <> True) then
    begin
      WriteLn(ftp.LastErrorText);
      Exit;
    end;
  //  Send a chmod command to the FTP server to set
  //  the permissions of a file to 0644:
  resp := ftp.SendCommand('chmod 0644 hamlet.xml');

  if (ftp.LastMethodSuccess <> True) then
    begin
      //  Failed.
      WriteLn(ftp.LastErrorText);
    end
  else
    begin
      //  You should write code to examine the response to
      //  the SendCommand.  As an example, the FTP server
      //  used for testing responds with this for success:
      //  200 Permissions changed on hamlet.xml
      WriteLn(resp);
    end;

  success := ftp.Disconnect();


  ftp.Free;

end;

// ---------------------------------------------------------------------------

begin

  try
    RunDemo;
  except
    on E: Exception do
      WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
  end;

  WriteLn;
  {$IFDEF MSWINDOWS}
  WriteLn('Press Enter to exit...');
  ReadLn;
  {$ENDIF}
end.