1 files changed, 7 insertions, 2 deletions
diff --git a/src/dir.h b/src/dir.h
index 74afde3..7174976 100644
--- a/src/dir.h
+++ b/src/dir.h
@@ -6,17 +6,22 @@
 
 namespace GitFS {
 	using namespace NetFS;
+	class Repo;
 	class Directory : public DirectoryV2 {
 		public:
-			Directory(const GitFS::Git::TreePtr & r, const std::string &);
+			Directory(const Repo * r, const std::string &);
 
 			void close(const ::Ice::Current& current) override;
 			NameList readdir(const ::Ice::Current& current) override;
 			DirectoryContents listdir(const ::Ice::Current& current) override;
 
 		private:
-			Git::TreePtr tree;
+			Git::TreePtr getSubtree() const;
+			const Repo * repo;
 			const std::string path;
+
+			mutable Git::TreePtr subTreeCache;
+			mutable git_oid subTreeCacheRootId;
 	};
 }