| 346 | } |
| 347 | |
| 348 | func (s *Server) exitWithError(sess ssh.Session, err error) { |
| 349 | if err != nil { |
| 350 | var exitError *exec.ExitError |
| 351 | if !errors.As(perrors.Cause(err), &exitError) { |
| 352 | s.log.Errorf("Exit error: %v", err) |
| 353 | msg := strings.TrimPrefix(err.Error(), "exec: ") |
| 354 | if _, err := sess.Stderr().Write([]byte(msg)); err != nil { |
| 355 | s.log.Errorf("failed to write error to session: %v", err) |
| 356 | } |
| 357 | } |
| 358 | } |
| 359 | |
| 360 | // always exit session |
| 361 | err = sess.Exit(ExitCode(err)) |
| 362 | if err != nil { |
| 363 | s.log.Errorf("session failed to exit: %v", err) |
| 364 | } |
| 365 | } |
| 366 | |
| 367 | func SftpHandler(sess ssh.Session, currentUser string, log log.Logger) { |
| 368 | writer := log.Writer(logrus.DebugLevel, false) |