From 0e331018ad18846522ba833842867e40ef14c69a Mon Sep 17 00:00:00 2001
From: Steve Slaven <bpk@hoopajoo.net>
Date: Fri, 24 Jul 2009 16:37:22 -0700
Subject: Allow switching chunk styles


diff --git a/fusearchive.py b/fusearchive.py
index faf465a..2ed69ed 100755
--- a/fusearchive.py
+++ b/fusearchive.py
@@ -32,6 +32,7 @@ magic_blocksize = 1024 * 128
 #magic_blocksize = 1024
 magic_depth = 5
 gzip_compress_level = 6
+chunkstyle = 'fs'
 
 # Memory for dirty blocks, per file (1M)
 dirty_size = 1024 * 1024 * 1;
@@ -43,10 +44,20 @@ def dmsg(level,message):
         print str(level) + ": " + str(message)
 
 def save_chunk( chunk ):
-    return _save_chunk_zip( chunk )
+    if chunkstyle == 'fs':
+        return _save_chunk_fs( chunk )
+    elif chunkstyle == 'zip':
+        return _save_chunk_zip( chunk )
+    else:
+        raise ValueError( 'Unknown chunk style' )
 
 def load_chunk( key ):
-    return _load_chunk_zip( key )
+    if chunkstyle == 'fs':
+        return _load_chunk_fs( key )
+    elif chunkstyle == 'zip':
+        return _load_chunk_zip( key )
+    else:
+        raise ValueError( 'Unknown chunk style' )
 
 # This will write out a data block, it will return a key that can get this
 # data back later
-- 
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