3198: Implement cache management for directory objects.

[arvados.git] / services / fuse / arvados_fuse / fusefile.py

diff --git a/services/fuse/arvados_fuse/fusefile.py b/services/fuse/arvados_fuse/fusefile.py
index 6dd2d8a3ee279fc1514ad5a295459c6c7dfcad87..e122d9d2edc2118143fc7e78310dc69cb4fff8ce 100644 (file)
--- a/services/fuse/arvados_fuse/fusefile.py
+++ b/services/fuse/arvados_fuse/fusefile.py
@@ -24,6 +24,14 @@ class File(FreshBase):
     def mtime(self):
         return self._mtime
 
+    def clear(self):
+        pass
+
+    def inc_use(self):
+        pass
+
+    def dec_use(self):
+        pass
 
 class StreamReaderFile(File):
     """Wraps a StreamFileReader as a file."""