sectracker.xpickle: hide non-exported names

git-svn-id: svn+ssh://svn.debian.org/svn/secure-testing@14634 e39458fd-73e7-0310-bf30-c45bca0a0e42

1 files changed, 14 insertions, 14 deletions

diff --git a/lib/python/sectracker/xpickle.py b/lib/python/sectracker/xpickle.py
index 8743b3b752..6045780a4d 100644
--- a/lib/python/sectracker/xpickle.py
+++ b/lib/python/sectracker/xpickle.py
@@ -17,10 +17,10 @@
 
 from __future__ import with_statement
 
-import errno
-import os.path
-import cPickle as pickle
-import tempfile
+import errno as _errno
+import os as _os
+import cPickle as _pickle
+import tempfile as _tempfile
 
 EXTENSION = '.xpck'
 
@@ -28,9 +28,9 @@ def safeunlink(path):
     """Removes the file.
     No exception is thrown if the file does not exist."""
     try:
-        os.unlink(path)
+        _os.unlink(path)
     except OSError, e:
-        if e.errno != errno.ENOENT:
+        if e.errno != _errno.ENOENT:
             raise e
 
 def replacefile(path, action):
@@ -40,14 +40,14 @@ def replacefile(path, action):
     file, and an open file object for that temporary file.  On success,
     the temporary file is renmaed as the original file, atomically
     replacing it.  The return value is the value returned by the action."""
-    t_fd, t_name = tempfile.mkstemp(suffix='.tmp', dir=os.path.dirname(path))
+    t_fd, t_name = _tempfile.mkstemp(suffix='.tmp', dir=_os.path.dirname(path))
     try:
-        t = os.fdopen(t_fd, "w")
+        t = _os.fdopen(t_fd, "w")
         try:
             result = action(t_name, t)
         finally:
             t.close()
-        os.rename(t_name, path)
+        _os.rename(t_name, path)
         t_name = None
     finally:
         if t_name is not None:
@@ -64,8 +64,8 @@ def _wraploader(typ, parser):
     def safeload(path):
         try:
             with file(path + EXTENSION) as f:
-                return (pickle.load(f), True)
-        except (EOFError, IOError, pickle.PickleError):
+                return (_pickle.load(f), True)
+        except (EOFError, IOError, _pickle.PickleError):
             return (None, False)
 
     def check(data, st):
@@ -80,13 +80,13 @@ def _wraploader(typ, parser):
     def reparse(path, st):
         with file(path) as f:
             obj = parser(path, f)
-        data = pickle.dumps(
+        data = _pickle.dumps(
             ((typ, st.st_size, st.st_mtime, st.st_ino), obj), -1)
         replacefile(path + EXTENSION, lambda name, f: f.write(data))
         return obj
 
     def loader(path):
-        st = os.stat(path)
+        st = _os.stat(path)
         xpck = path + EXTENSION
         data, success = safeload(path)
         if success:
@@ -105,7 +105,7 @@ def loader(file_type):
     return lambda f: _wraploader(file_type, f)
 
 def _test():
-    with tempfile.NamedTemporaryFile() as t:
+    with _tempfile.NamedTemporaryFile() as t:
         try:
             data = "foo bar baz\n"
             t.write(data)