busy = 0;
              }
              if (created) break;
              continue; // Slot is now non-empty
            }
          }
          collide = false;
        } else if (!wasUncontended) // CAS already known to fail
        wasUncontended = true; // Continue after rehash
        else if (a.cas(v = a.value, fn(v, x))) break;
        else if (n >= NCPU || cells != as) collide = false; // At max size or stale

		}
		return osErrToFileErr(err)
	}
	defer d.Close()

	maxEntries := 1000
	for {
		// Read up to max number of entries.
		fis, err := d.Readdir(maxEntries)
		if err != nil {
			if err == io.EOF {
				break
			}
			err = osErrToFileErr(err)
			if err == errFileNotFound {
				return nil
			}
			return err
		}
		for _, fi := range fis {
			if fi.Mode()&os.ModeSymlink == os.ModeSymlink {

                case SmbComTransaction.TRANS2_GET_DFS_REFERRAL:
                    break;
                default:
                    throw new SmbException("Invalid operation for " + svc + " service: " + request);
                }
                break;
            default:
                throw new SmbException("Invalid operation for " + svc + " service" + request);
            }

            setLMResponse(getLMResponse(type2, password));
            setNTResponse(getNTResponse(type2, password));
            break;
        case 2:
            final byte[] nt = getNTResponse(type2, password);
            setLMResponse(nt);
            setNTResponse(nt);
            break;
        case 3:
        case 4:
        case 5:
            final byte[] clientChallenge = new byte[8];

                case "clean":
                    packaged = false;
                    break;
                case "package":
                case "install":
                case "deploy":
                    packaged = true;
                    break;
                default:
                    break;
            }
        }
        return packaged;
    }

            }
            log.warn("DiSNI RDMA provider requested but not available");
            break;

        case "tcp":
            return new TcpRdmaProvider();

        default:
            log.warn("Unknown RDMA provider preference: {}", preference);
            break;
        }

        return null;
    }

    /**
     * Get RDMA provider based on configuration
     *

    int indexToDifferAt = -1;
    switch (whereToDiffer) {
      case ONE_PERCENT_IN:
        indexToDifferAt = (int) (size * 0.01);
        break;
      case LAST_BYTE:
        indexToDifferAt = size - 1;
        break;
      case NOT_AT_ALL:
    }
    if (indexToDifferAt != -1) {
      testBytesA[indexToDifferAt] = (byte) (testBytesB[indexToDifferAt] - 1);
    }
  }

                    break;
                case MAPPED_START:
                    value = getMappedValue(
                            expression,
                            propertyPosition,
                            tokenizer.getPosition(),
                            value,
                            tokenizer.nextToken(MAPPED_END));
                    break;
                case PROPERTY_START:

                    if (dlim - di < 3) {
                        break;
                    }
                    dst[di] = (byte) (0xE0 | ch >> 12 & 0x0F);
                    di++;
                    dst[di++] = (byte) (0x80 | ch >> 6 & 0x3F);
                } else {
                    if (dlim - di < 2) {
                        break;
                    }

            if (finishLine(cbuf[pos + 1] == '\n')) {
              pos++;
            }
          }
          start = pos + 1;
          break;

        case '\n':
          line.append(cbuf, start, pos - start);
          finishLine(true);
          start = pos + 1;
          break;

        default:
          // do nothing
      }
    }
    line.append(cbuf, start, off + len - start);
  }