doors of the hall; but, alas! either the locks were too large, or
the key was too small, but at any rate it would not open any of
them.  However, on the second time round, she came upon a low
curtain she had not noticed before, and behind it was a little
door about fifteen inches high:  she tried the little golden key
in the lock, and to her great delight it fitted!

            }
            // Ensure atomic cleanup of all resources
            synchronized (this) {
                // Double-check usage count within synchronized block
                if (this.usageCount.get() != 0) {
                    return; // Another thread acquired the session
                }

                if (this.transportAcquired.compareAndSet(true, false)) {

	// Get last healing information
	err = saveConfig(ctx, objAPI, backgroundHealInfoPath, b)
	if err != nil {
		internalLogIf(ctx, err)
	}
}

// runDataScanner will start a data scanner.
// The function will block until the context is canceled.
// There should only ever be one scanner running per cluster.
func runDataScanner(ctx context.Context, objAPI ObjectLayer) {
	ctx, cancel := globalLeaderLock.GetLock(ctx)
	defer cancel()

$body.hasClass(CLASS_NAME_CONTROL_SIDEBAR_OPEN) ||\n        $body.hasClass(CLASS_NAME_CONTROL_SIDEBAR_SLIDE)\n\n    if (shouldNotHideAll) {\n      $(SELECTOR_CONTROL_SIDEBAR).not(this._config.target).hide()\n      $(this._config.target).css('display', 'block')\n    } else {\n      $(SELECTOR_CONTROL_SIDEBAR).hide()\n    }\n\n    this._fixHeight()\n    this._fixScrollHeight()\n\n    $(window).resize(() => {\n      this._fixHeight()\n      this._fixScrollHeight()\n    })\n\n    $(window).scroll(() => {\n...

        * Supplemental Groups
        * FSGroup - a special supplemental group
        * SELinux options
     * If a pod defines an FSGroup, that Pod’s system (emptyDir, secret, configMap,
etc) volumes and block-device volumes will be owned by the FSGroup, and each
container in the pod will run with the FSGroup as a supplemental group
  * Volumes that support SELinux labelling are now automatically relabeled with the

   * of reads may not be immediately reflected on the algorithm's data structures. These structures
   * are guarded by a lock and operations are applied in batches to avoid lock contention. The
   * penalty of applying the batches is spread across threads so that the amortized cost is slightly
   * higher than performing just the operation without enforcing the capacity constraint.

- github.com/Azure/go-autorest/autorest/date: [v0.3.0](https://github.com/Azure/go-autorest/tree/autorest/date/v0.3.0)
- github.com/Azure/go-autorest/autorest/mocks: [v0.4.2](https://github.com/Azure/go-autorest/tree/autorest/mocks/v0.4.2)
- github.com/Azure/go-autorest/autorest/to: [v0.4.0](https://github.com/Azure/go-autorest/tree/autorest/to/v0.4.0)

## Dependencies

### Added
- github.com/antihax/optional: [v1.0.0](https://github.com/antihax/optional/tree/v1.0.0)
- github.com/benbjohnson/clock: [v1.0.3](https://github.com/benbjohnson/clock/tree/v1.0.3)
- github.com/bits-and-blooms/bitset: [v1.2.0](https://github.com/bits-and-blooms/bitset/tree/v1.2.0)
- github.com/certifi/gocertifi: [2c3bb06](https://github.com/certifi/gocertifi/tree/2c3bb06)

    }
  }

  /** A reference to a value. */
  interface ValueReference<K, V> {
    /** Returns the value. Does not block or throw exceptions. */
    @Nullable V get();

    /**
     * Waits for a value that may still be loading. Unlike get(), this method can block (in the case
     * of FutureValueReference).
     *
     * @throws ExecutionException if the loading thread throws an exception

		// Test for negative offset.
		if _, err = xlStorage.ReadFile(t.Context(), volume, "myobject", -1, buf, v); err == nil {
			t.Fatalf("expected: error, got: <nil>")
		}
	}

	for range 2 {
		// Following block validates all ReadFile test cases.
		for i, testCase := range testCases {
			var n int64
			// Common read buffer.
			buf := make([]byte, testCase.bufSize)