writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigTooLarge), r.URL)
		return
	}

	password := cred.SecretKey
	configBytes, err := madmin.DecryptData(password, io.LimitReader(r.Body, r.ContentLength))
	if err != nil {
		adminLogIf(ctx, err)
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), r.URL)
		return
	}

	var ureq madmin.AddOrUpdateUserReq

		if err != nil {
			return ErrorRespToObjectError(err, srcBucket, srcObject, srcObjInfo.VersionID)
		}
		defer rd.Close()

		hr, err = hash.NewReader(ctx, io.LimitReader(rd, objInfo.Size), objInfo.Size, "", "", objInfo.Size)
		if err != nil {
			return err
		}
		pReader := NewPutObjReader(hr)
		opts.PreserveETag = ""

		return 0, errIsNotRegular
	}

	if verifier == nil {
		n, err = file.ReadAt(buffer, offset)
		return int64(n), err
	}

	h := verifier.algorithm.New()
	if _, err = io.Copy(h, io.LimitReader(file, offset)); err != nil {
		return 0, err
	}

	if n, err = io.ReadFull(file, buffer); err != nil {
		return int64(n), err
	}

	if _, err = h.Write(buffer); err != nil {
		return 0, err

		writeErrorResponse(ctx, w, errorCodes.ToAPIErr(s3Error), r.URL)
		return
	}

	tags, err := tags.ParseBucketXML(io.LimitReader(r.Body, r.ContentLength))
	if err != nil {
		apiErr := errorCodes.ToAPIErr(ErrMalformedXML)
		apiErr.Description = err.Error()
		writeErrorResponse(ctx, w, apiErr, r.URL)
		return
	}

	}
	defer gr.Close()

	// rehydrate the parts back on disk as per the original xl.meta prior to transition
	for _, partInfo := range oi.Parts {
		hr, err := hash.NewReader(ctx, io.LimitReader(gr, partInfo.Size), partInfo.Size, "", "", partInfo.Size)
		if err != nil {
			return setRestoreHeaderFn(oi, err)
		}

//		"os"
//	)
//
//	type zeros struct{}
//
//	func (zeros) Read(b []byte) (int, error) {
//		clear(b)
//		return len(b), nil
//	}
//
//	func main() {
//		bigZip := makeZip("big.file", io.LimitReader(zeros{}, 1<<32-1))
//		if err := os.WriteFile("/tmp/big.zip", bigZip, 0666); err != nil {
//			log.Fatal(err)
//		}
//
//		biggerZip := makeZip("big.zip", bytes.NewReader(bigZip))