diff_status
diff_status DiffEntry(const string& path, struct stat& st) const
virtual diff_status CollectDiffEntries(EntryWriter* out) const
diff_status status = DiffEntry(path, st);
diff_status entryStatus = it->second->CollectDiffEntries(out);
virtual diff_status CollectDiffEntries(EntryWriter* out) const
diff_status status = DiffEntry(path, st);