From 2177ea8b15f3c0bbe5c5acb5739bd42cfb365b7a Mon Sep 17 00:00:00 2001
From: Steve Slaven <bpk@hoopajoo.net>
Date: Thu, 23 Jul 2009 14:51:25 -0700
Subject: Added the modified flag again so that we don't _fflush on release


diff --git a/fusearchive.py b/fusearchive.py
index bcfed7c..ea2d99e 100755
--- a/fusearchive.py
+++ b/fusearchive.py
@@ -346,6 +346,7 @@ class FuseArchive(Fuse):
             self.rd = False
             self.wr = False
             self.size = 0
+            self.modified = False
 
             # This is the current in-memory chunk and offset in to data[]
             self.chunk = None
@@ -500,6 +501,7 @@ class FuseArchive(Fuse):
                 index += 1
                 self.chunk_modified = True
 
+            self.modified = True
             return len(buf)
 
         # BUG: If you cp -a a file then quickly ls -l sometimes it doesn't show
@@ -511,7 +513,7 @@ class FuseArchive(Fuse):
             self.flush()
 
         def _fflush(self):
-            if self.wr:
+            if self.wr and self.modified:
                 dmsg( 3, "_fflush!" )
                 # Save our main data
                 self._save_chunk()
@@ -565,6 +567,7 @@ class FuseArchive(Fuse):
                 print "WARNING: ftruncate is broken!!!"
 
             self.chunks = []
+            self.modified = True
             self._load_chunk( 0 )
             self._fflush()
 
-- 
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