.

wcfs/client/wcfs.h

@@ -139,20 +139,20 @@ struct PinReq;
 // data as of particular database state, and use that logical connection to
 // create base-layer mappings. See .connect and Conn for details.
 //
-// XXX raw files?
-//
 // WCFS logically mirrors ZODB.DB .
 // It is safe to use WCFS from multiple threads simultaneously.
 struct WCFS {
     string  mountpoint;
 
     pair<Conn, error>       connect(zodb::Tid at);
-    string                  _path(const string &obj);
-    tuple<os::File, error>  _open(const string &path, int flags=O_RDONLY);
     pair<WatchLink, error>  _openwatch();
 
     string String() const;
     error _headWait(zodb::Tid at);
+
+    // at OS-level, on-WCFS raw files can be accessed via ._path and ._open.
+    string                  _path(const string &obj);
+    tuple<os::File, error>  _open(const string &path, int flags=O_RDONLY);
 };
 
 // Conn represents logical connection that provides view of data on wcfs