Update copyright notices to use a central AUTHORS file.

[cumulus.git] / main.cc

diff --git a/main.cc b/main.cc
index 297e805..c3f8c59 100644 (file)
--- a/main.cc
+++ b/main.cc
@@ -1,8 +1,6 @@
-/* Cumulus: Smart Filesystem Backup to Dumb Servers
- *
- * Copyright (C) 2006-2009  The Regents of the University of California
- * Copyright (C) 2012  Google Inc.
- * Written by Michael Vrable <mvrable@cs.ucsd.edu>
+/* Cumulus: Efficient Filesystem Backup to the Cloud
+ * Copyright (C) 2006-2009, 2012 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
@@ -49,6 +47,7 @@
 #include <vector>
 
 #include "exclude.h"
+#include "hash.h"
 #include "localdb.h"
 #include "metadata.h"
 #include "remote.h"
@@ -244,7 +243,7 @@ int64_t dumpfile(int fd, dictionary &file_info, const string &path,
     /* If the file is new or changed, we must read in the contents a block at a
      * time. */
     if (!cached) {
-        SHA1Checksum hash;
+        Hash *hash = Hash::New();
         Subfile subfile(db);
         subfile.load_old_blocks(old_blocks);
 
@@ -258,7 +257,7 @@ int64_t dumpfile(int fd, dictionary &file_info, const string &path,
                 break;
             }
 
-            hash.process(block_buf, bytes);
+            hash->update(block_buf, bytes);
 
             // Sparse file processing: if we read a block of all zeroes, encode
             // that explicitly.
@@ -343,7 +342,8 @@ int64_t dumpfile(int fd, dictionary &file_info, const string &path,
                 status = "old";
         }
 
-        file_info["checksum"] = hash.checksum_str();
+        file_info["checksum"] = hash->digest_str();
+        delete hash;
     }
 
     // Sanity check: if we are rebuilding the statcache, but the file looks
@@ -683,6 +683,8 @@ void usage(const char *program)
 
 int main(int argc, char *argv[])
 {
+    hash_init();
+
     string backup_dest = "", backup_script = "";
     string localdb_dir = "";
     string backup_scheme = "";