BucketName       string `xml:"BucketName,omitempty" json:"BucketName,omitempty"`
	Resource         string
	Region           string `xml:"Region,omitempty" json:"Region,omitempty"`
	RequestID        string `xml:"RequestId" json:"RequestId"`
	HostID           string `xml:"HostId" json:"HostId"`
	ActualObjectSize string `xml:"ActualObjectSize,omitempty" json:"ActualObjectSize,omitempty"`

// TF_AttrMetadata.list_size and `storage` would be at least
// TF_AttrMetadata.total_size, obtained from TF_OperationGetAttrMetadata(oper,
// attr_name).
//
// Fails if storage_size is too small to hold the requested number of strings.
TF_CAPI_EXPORT extern void TF_OperationGetAttrStringList(
    TF_Operation* oper, const char* attr_name, void** values, size_t* lengths,

	if s3Err != ErrNone {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(s3Err), r.URL)
		return
	}

	var targetAccount string

	// If listing is requested for a specific user (who is not the request
	// sender), check that the user has permissions.
	user := r.Form.Get("user")
	if user != "" && user != cred.AccessKey {
		if !globalIAMSys.IsAllowed(policy.Args{

		}()

		prevObj := ""
		skipReplicate := false

		for obj := range objInfoCh {
			oi := toObjectInfo(r.Source.Bucket, obj.Key, obj)
			if !minioSrc {
				// Check if metadata filter was requested and it is expected to have
				// all user metadata or just storageClass. If its only storageClass
				// List() already returns relevant information for filter to be applied.
				if isMetadata && !isStorageClassOnly {

	var (
		freeFi    FileInfo
		freeFound bool
	)
	found := false
	for _, ver := range x.versions {
		header := &ver.header
		// skip listing free-version unless explicitly requested via versionID
		if header.FreeVersion() {
			nonFreeVersions--
			// remember the latest free version; will return this FileInfo if no non-free version remain
			var freeVersion xlMetaV2Version

		// Save the current part name and size.
		partSize := fi.Parts[partIndex].Size

		partLength := partSize - partOffset
		// partLength should be adjusted so that we don't write more data than what was requested.
		if partLength > (length - totalBytesRead) {
			partLength = length - totalBytesRead
		}

		tillOffset := erasure.ShardFileOffset(partOffset, partLength, partSize)
		// Get the checksums of the current part.

		policiesToUpdate = policiesToUpdate.Intersection(existingPolicySet)
		newPolicySet = existingPolicySet.Difference(policiesToUpdate)
	}
	// We return an error if the requested policy update will have no effect.
	if policiesToUpdate.IsEmpty() {
		err = errNoPolicyToAttachOrDetach
		return updatedAt, addedOrRemoved, effectivePolicies, err
	}

	newPolicies := newPolicySet.ToSlice()

	// undefined.
	if !st.Mode().IsRegular() {
		file.Close()
		return nil, errIsNotRegular
	}

	if st.Size() < offset+length {
		// Expected size cannot be satisfied for
		// requested offset and length
		file.Close()
		return nil, errFileCorrupt
	}

	if offset > 0 {
		if _, err = file.Seek(offset, io.SeekStart); err != nil {
			file.Close()
			return nil, err
		}
	}

	if err := storageServerRequestValidate(r); err != nil {
		s.writeErrorResponse(w, err)
		return false
	}
	return true
}

// GetBandwidth gets the bandwidth for the buckets requested.
func (s *peerRESTServer) GetBandwidth(params *grid.URLValues) (*bandwidth.BucketBandwidthReport, *grid.RemoteErr) {
	buckets := params.Values().Get("buckets")
	selectBuckets := bandwidth.SelectBuckets(buckets)

                request.setDegreeOfConcurrency(degreeOfConcurrency);
            }
        }

        //
        // Allow the builder to be overridden by the user if requested. The builders are now pluggable.
        //
        request.setBuilderId(commandLine.getOptionValue(CLIManager.BUILDER, request.getBuilderId()));

        return request;
    }