copyRecursive(dest, b, bsize, w, sh, dh);
            } finally {
                w.write(null, -1, null);
                w.interrupt();
                try {
                    w.join();
                } catch (final InterruptedException e) {
                    log.warn("Interrupted while joining copy thread", e);
                }
            }
        } catch (final CIFSException e) {