From 7f8c15ebab3a2ebe8d2929f1b3e5abb160866b57 Mon Sep 17 00:00:00 2001
From: Steve Slaven <bpk@hoopajoo.net>
Date: Thu, 6 Aug 2009 16:31:22 -0700
Subject: Truncate files on unlink so we free their blocks


diff --git a/FuseArchive/FileSystem.py b/FuseArchive/FileSystem.py
index b393dbb..e70bba6 100644
--- a/FuseArchive/FileSystem.py
+++ b/FuseArchive/FileSystem.py
@@ -47,6 +47,10 @@ class FileSystem(fuse.Fuse):
             yield fuse.Direntry(e)
 
     def unlink(self, path):
+        # Do a truncate to free our chunks
+        f = ChunkFile( path, os.O_RDWR, 0 )
+        f.truncate( 0 )
+        f.release( 0 )
         os.unlink("./tree" + path)
 
     def rmdir(self, path):
-- 
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