Fixed some pylint/pychecker/pyflakes errors

1 files changed, 7 insertions, 10 deletions

diff --git a/fusearchive.py b/fusearchive.py
index f7fd595..4a860ee 100755
--- a/fusearchive.py
+++ b/fusearchive.py
@@ -8,10 +8,7 @@
 #    See the file COPYING.
 #
 
-import os, sys, shutil, fcntl, fuse, re
-import tempfile, sha, cPickle, gzip
-from errno import *
-from stat import *
+import os, sys, fcntl, fuse, sha, cPickle, gzip, errno
 from fuse import Fuse
 
 import pdb
@@ -104,7 +101,7 @@ def save_chunk( chunk ):
             dmsg( 3, "No block here, creating new block" )
             savechunk = FuseArchiveStream.open( checkpath, "wb" )
             savechunk.write( chunk )
-            savechunk.close
+            savechunk.close()
             break
 
     dmsg( 3, "Got chunk slot: " + str( sub ) )
@@ -115,10 +112,10 @@ def load_chunk( key ):
     if magic_profiling:
         return ''
 
-    ( hash, seq ) = key
+    ( thash, seq ) = key
     dmsg( 2, "Begin load_chunk" )
 
-    chars = list( hash )
+    chars = list( thash )
     dmsg( 4, chars )
 
     # Todo: make a digest -> path function to share with deflate
@@ -268,7 +265,7 @@ class FuseArchive(Fuse):
 
     def access(self, path, mode):
         if not os.access("./tree" + path, mode):
-            return -EACCES
+            return -errno.EACCES
 
 #    This is how we could add stub extended attribute handlers...
 #    (We can't have ones which aptly delegate requests to the underlying fs
@@ -655,14 +652,14 @@ class FuseArchive(Fuse):
                    fcntl.F_RDLCK : fcntl.LOCK_SH,
                    fcntl.F_WRLCK : fcntl.LOCK_EX }[kw['l_type']]
             if cmd == fcntl.F_GETLK:
-                return -EOPNOTSUPP
+                return -errno.EOPNOTSUPP
             elif cmd == fcntl.F_SETLK:
                 if op != fcntl.LOCK_UN:
                     op |= fcntl.LOCK_NB
             elif cmd == fcntl.F_SETLKW:
                 pass
             else:
-                return -EINVAL
+                return -errno.EINVAL
 
             fcntl.lockf(self.fd, op, kw['l_start'], kw['l_len'])