visitedSymbolicLinks.add(details.getFile());
                final TarArchiveEntry entry = new TarArchiveEntry(details.getRelativePath().getPathString(), TarConstants.LF_SYMLINK);
                entry.setModTime(getModTime(details));
                entry.setMode(UnixStat.LINK_FLAG | details.getMode());
                try {
                    entry.setLinkName(Files.readSymbolicLink(details.getFile().toPath()).toString());