Replace boost::scoped_ptr with std::unique_ptr.

[cumulus.git] / subfile.h

diff --git a/subfile.h b/subfile.h
index 360836d..1a96672 100644 (file)
--- a/subfile.h
+++ b/subfile.h
@@ -1,7 +1,6 @@
-/* Cumulus: Smart Filesystem Backup to Dumb Servers
- *
- * Copyright (C) 2008  The Regents of the University of California
- * Written by Michael Vrable <mvrable@cs.ucsd.edu>
+/* Cumulus: Efficient Filesystem Backup to the Cloud
+ * Copyright (C) 2008 The Cumulus Developers
+ * See the AUTHORS file for a list of contributors.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -63,9 +62,12 @@ public:
     static const int HASH_SIZE = 20;
 
 private:
+    std::string algorithm_name;
+    size_t hash_size;
+
     struct chunk_info {
-        char hash[HASH_SIZE];
         int offset, len;
+        std::string hash;
     };
 
     struct block_summary {
@@ -90,10 +92,6 @@ private:
     void index_chunks(ObjectReference ref);
     void free_analysis();
     void store_block_signatures(ObjectReference ref, block_summary summary);
-
-    std::string get_algorithm() {
-        return chunk_algorithm_name() + "/sha1";
-    }
 };
 
 #endif // _LBS_SUBFILE_H