dest.mkdirs();
                } else if (!dest.isDirectory()) {
                    throw new CIFSException("Destination exists but is not a directory");
                }
                SmbCopyUtil.copyDir(this, dest, b, bsize, w, sh, dh);
            } else {
                // For files, ensure parent directory exists
                SmbFile parent = new SmbFile(dest.getParent(), dest.getContext());