} else {
						scannerLogIf(ctx, err)
					}
					// This ensures that we don't close
					// bucketResults channel while the
					// updates-collector goroutine still
					// holds a reference to this.
					wg.Wait()
					continue
				}

				wg.Wait()
				// Flatten for upstream, but save full state.
				var root dataUsageEntry
				if r := cache.root(); r != nil {

	}
	defer done(&err)

	return p.storage.ReadMultiple(ctx, req, resp)
}

// CleanAbandonedData will read metadata of the object on disk
// and delete any data directories and inline data that isn't referenced in metadata.
func (p *xlStorageDiskIDCheck) CleanAbandonedData(ctx context.Context, volume string, path string) (err error) {
	ctx, done, err := p.TrackDiskHealth(ctx, storageMetricDeleteAbandonedParts, volume, path)

	for i, dobj := range dobjects {
		// This object errored, we should attempt a heal just in case.
		if errs[i] != nil && !isErrVersionNotFound(errs[i]) && !isErrObjectNotFound(errs[i]) {
			// all other direct versionId references we should
			// ensure no dangling file is left over.
			er.addPartial(bucket, dobj.ObjectName, dobj.VersionID)
			continue
		}

		// Check if there is any offline disk and add it to the MRF list

	void _cgo_reginit(void) { }

The extra functions here are stubs to satisfy the references in the C
code generated for gcc. The build process links this stub, along with
_cgo_export.c and *.cgo2.c, into a dynamic executable and then lets
cgo examine the executable. Cgo records the list of shared library
references and resolved names and writes them into a new file
_cgo_import.go, which looks like:

	// Check for header-only types.
	var whyOnlyPAX, whyOnlyGNU string
	switch h.Typeflag {
	case TypeReg, TypeChar, TypeBlock, TypeFifo, TypeGNUSparse:
		// Exclude TypeLink and TypeSymlink, since they may reference directories.
		if strings.HasSuffix(h.Name, "/") {
			return FormatUnknown, nil, headerError{"filename may not have trailing slash"}
		}
	case TypeXHeader, TypeGNULongName, TypeGNULongLink:

	// List of disks having latest version of the object xl.meta
	// (by modtime).
	onlineDisks, modTime, etag := listOnlineDisks(storageDisks, partsMetadata, errs, readQuorum)

	// Latest FileInfo for reference. If a valid metadata is not
	// present, it is as good as object not found.
	latestMeta, err := pickValidFileInfo(ctx, partsMetadata, modTime, etag, readQuorum)
	if err != nil {
		return result, err
	}

	if !ok {
		return
	}
	d.Cache[hash.Key()] = e
	for ch := range e.Children {
		if ch == hash.Key() {
			scannerLogIf(GlobalContext, errors.New("dataUsageCache.copyWithChildren: Circular reference"))
			return
		}
		d.copyWithChildren(src, dataUsageHash(ch), &hash)
	}
	if parent != nil {
		p := d.Cache[parent.Key()]
		p.addChild(hash)
		d.Cache[parent.Key()] = p
	}
}

// signified by the input uploadID. This is an atomic operation
// doesn't require clients to initiate multiple such requests.
//
// All parts are purged from all disks and reference to the uploadID
// would be removed from the system, rollback is not possible on this
// operation.

		delete(sys.metadataMap, bucket)
		globalBucketMonitor.DeleteBucket(bucket)
	}
}

// Set - sets a new metadata in-memory.
// Only a shallow copy is saved and fields with references
// cannot be modified without causing a race condition,
// so they should be replaced atomically and not appended to, etc.
// Data is not persisted to disk.

	c.lock.RLock()
	defer c.lock.RUnlock()

	return &kes.ListIter[string]{
		NextFunc: c.client.ListKeys,
	}, nil
}

// GenerateKey generates a new data encryption key using
// the key at the KES server referenced by the key ID.
//
// The default key ID will be used if keyID is empty.
//
// The context is associated and tied to the generated DEK.
// The same context must be provided when the generated