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Viewing changes to bzrlib/transport/memory.py

(vila) Fix bzrlib.tests.test_gpg.TestVerify.test_verify_revoked_signature
 with recent versions of gpg. (Vincent Ladeuil)

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bzrlib/transport/memory.py
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so this is primarily useful for testing.
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"""
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from __future__ import absolute_import
 
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import os
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import errno
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import re
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from stat import S_IFREG, S_IFDIR
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from cStringIO import StringIO
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import warnings
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from bzrlib import (
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    transport,
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    LockError,
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    InProcessTransport,
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    NoSuchFile,
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    TransportError,
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    )
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from bzrlib.trace import mutter
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from bzrlib.transport import (
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    AppendBasedFileStream,
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    _file_streams,
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    def clone(self, offset=None):
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        """See Transport.clone()."""
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        path = self._combine_paths(self._cwd, offset)
 
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        path = urlutils.URL._combine_paths(self._cwd, offset)
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        if len(path) == 0 or path[-1] != '/':
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            path += '/'
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        url = self._scheme + path
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            raise LockError('File %r already locked' % (self.path,))
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        self.transport._locks[self.path] = self
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    def __del__(self):
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        # Should this warn, or actually try to cleanup?
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        if self.transport:
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            warnings.warn("MemoryLock %r not explicitly unlocked" % (self.path,))
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            self.unlock()
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    def unlock(self):
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        del self.transport._locks[self.path]
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        self.transport = None