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Viewing changes to bzrlib/atomicfile.py

  • Committer: Vincent Ladeuil
  • Date: 2009-05-04 14:48:21 UTC
  • mto: (4349.1.1 integration)
  • mto: This revision was merged to the branch mainline in revision 4350.
  • Revision ID: v.ladeuil+lp@free.fr-20090504144821-39dvqkikmd3zqkdg
Handle servers proposing several authentication schemes.

* bzrlib/transport/http/_urllib2_wrappers.py:
(AbstractAuthHandler.auth_required): Several schemes can be
proposed by the server, try to match each one in turn.
(BasicAuthHandler.auth_match): Delete dead code.

* bzrlib/tests/test_http.py:
(load_tests): Separate proxy and http authentication tests as they
require different server setups.
(TestAuth.create_transport_readonly_server): Simplified by using
parameter provided by load_tests.
(TestAuth.test_changing_nonce): Adapt to new parametrization.
(TestProxyAuth.create_transport_readonly_server): Deleted.

* bzrlib/tests/http_utils.py:
(DigestAndBasicAuthRequestHandler, HTTPBasicAndDigestAuthServer,
ProxyBasicAndDigestAuthServer): Add a test server proposing both
basic and digest auth schemes but accepting only digest as valid.

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bzrlib/atomicfile.py
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# Copyright (C) 2005, 2006, 2008, 2009, 2010 Canonical Ltd
 
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# Copyright (C) 2004, 2005 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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import os
 
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import sys
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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import stat
 
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import socket
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import warnings
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from bzrlib import (
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        self.realfilename = filename
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        flags = os.O_EXCL | os.O_CREAT | os.O_WRONLY | osutils.O_NOINHERIT
 
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        flags = os.O_EXCL | os.O_CREAT | os.O_WRONLY
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        if mode == 'wb':
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            flags |= osutils.O_BINARY
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        elif mode != 'wt':
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        """Discard the file unless already committed."""
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        if self._fd is not None:
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            self.abort()
 
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    def __del__(self):
 
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        if self._fd is not None:
 
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            warnings.warn("%r leaked" % self)