return err
	}

	if n != len(buf) {
		return io.ErrShortWrite
	}

	return nil
}

// checkPart is a light check of an existing and size of a part, without doing a bitrot operation
// For any unexpected error, return checkPartUnknown (zero)
func (s *xlStorage) checkPart(volumeDir, path, dataDir string, partNum int, expectedSize int64, skipAccessCheck bool) (resp int) {

      # Our tests run much slower on Windows so this avoids issues with builds timing out.
      - axis:
          type: user-defined
          name: GRADLE_TASK
          values:
            - 'checkPart1'
            - 'checkPart2'
            - 'bwcTestSnapshots'
            - 'checkRestCompat'
    builders:
      - inject:
          properties-file: '.ci/java-versions.properties'
          properties-content: |

  - job-description: Elasticsearch %BRANCH% branch intake check part 2.

---
jjbb-template: pull-request-gradle-unix.yml
vars:
  - pr-job: "part-2"

            JAVA15_HOME=$HOME/.java/openjdk15
      - shell: |
          #!/usr/local/bin/runbld --redirect-stderr

---
jjbb-template: pull-request-gradle-unix.yml
vars:
  - pr-job: "part-1"

  - job-description: Elasticsearch %BRANCH% branch intake check part 1.

            JAVA_HOME=$USERPROFILE\\.java\\$ES_BUILD_JAVA
            RUNTIME_JAVA_HOME=$USERPROFILE\\.java\\$ES_RUNTIME_JAVA
            JAVA15_HOME=$USERPROFILE\\.java\\openjdk15
            GRADLE_TASK=checkPart1
      - batch: |
          del /f /s /q %USERPROFILE%\.gradle\init.d\*.*
          mkdir %USERPROFILE%\.gradle\init.d
          copy .ci\init.gradle %USERPROFILE%\.gradle\init.d\
          (

 */
@GwtCompatible
final class Platform {
  static <T> T[] clone(T[] array) {
    return array.clone();
  }

  // Class.cast is not supported in GWT.  This method is a no-op in GWT.
  static void checkCast(Class<?> clazz, Object obj) {
    Object unused = clazz.cast(obj);
  }

  @FormatMethod
  static String format(String template, Object... args) {
    return String.format(Locale.ROOT, template, args);
  }

 */
@GwtCompatible
final class Platform {
  static <T> T[] clone(T[] array) {
    return array.clone();
  }

  // Class.cast is not supported in GWT.  This method is a no-op in GWT.
  static void checkCast(Class<?> clazz, Object obj) {
    Object unused = clazz.cast(obj);
  }

  @FormatMethod
  static String format(String template, Object... args) {
    return String.format(Locale.ROOT, template, args);
  }