1 files changed, 0 insertions, 62 deletions
diff --git a/obnam/cache.py b/obnam/cache.py
deleted file mode 100644
index f7b86f1c..00000000
--- a/obnam/cache.py
+++ /dev/null
@@ -1,62 +0,0 @@
-# Copyright (C) 2006  Lars Wirzenius <liw@iki.fi>
-#
-# 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
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-
-"""Block cache for backup program"""
-
-
-import os
-
-
-class Cache:
-
-    def __init__(self, config):
-        self.cachedir = config.get("backup", "cache")
-
-    def cache_pathname(self, block_id):
-        """Return pathname in local block cache for a given block id"""
-        return os.path.join(self.cachedir, block_id)
-    
-    
-    def create_new_cache_file(self, block_id):
-        """Create a new file in the local block cache, open for writing"""
-        pathname = self.cache_pathname(block_id)
-        dirname = os.path.dirname(pathname)
-        if not os.path.isdir(dirname):
-            os.makedirs(dirname, 0700)
-        return file(pathname + ".new", "w", 0600)
-    
-    def close_new_cache_file(self, block_id, f):
-        """Close a file opened by open_cache_file"""
-        f.close()
-        pathname = self.cache_pathname(block_id)
-        os.rename(pathname + ".new", pathname)
-    
-    def put_block(self, block_id, block):
-        """Put a block into the cache"""
-        f = self.create_new_cache_file(block_id)
-        f.write(block)
-        self.close_new_cache_file(block_id, f)
-    
-    def get_block(self, block_id):
-        """Return the contents of a block in the block cache, or None"""
-        try:
-            f = file(self.cache_pathname(block_id), "r")
-            block = f.read()
-            f.close()
-        except IOError, e:
-            return None
-        return block