+
+ // File descriptors for reading/writing local statcache data
+ std::string statcache_path, statcache_tmp_path;
+ FILE *statcache_in, *statcache_out;
+
+ // Metadata not yet written out to the segment store
+ size_t chunk_size;
+ std::list<MetadataItem> items;
+ std::ostringstream metadata_root;
+
+ // Statcache information read back in from a previous run
+ bool old_metadata_eof;
+ dictionary old_metadata;
+ std::string old_metadata_loc; // Reference to where the metadata is found