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Viewing changes to bzrlib/transport/memory.py

  • Committer: Andrew Bennetts
  • Date: 2010-10-08 08:15:14 UTC
  • mto: This revision was merged to the branch mainline in revision 5498.
  • Revision ID: andrew.bennetts@canonical.com-20101008081514-dviqzrdfwyzsqbz2
Split NEWS into per-release doc/en/release-notes/bzr-*.txt

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bzrlib/transport/memory.py
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# Copyright (C) 2005-2011, 2016 Canonical Ltd
 
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# Copyright (C) 2005-2010 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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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 = urlutils.URL._combine_paths(self._cwd, offset)
 
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        path = self._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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        """See Transport.put_file()."""
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        _abspath = self._abspath(relpath)
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        self._check_parent(_abspath)
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        raw_bytes = f.read()
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        self._files[_abspath] = (raw_bytes, mode)
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        return len(raw_bytes)
 
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        bytes = f.read()
 
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        if type(bytes) is not str:
 
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            # Although not strictly correct, we raise UnicodeEncodeError to be
 
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            # compatible with other transports.
 
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            raise UnicodeEncodeError(
 
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                'undefined', bytes, 0, 1,
 
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                'put_file must be given a file of bytes, not unicode.')
 
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        self._files[_abspath] = (bytes, mode)
 
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        return len(bytes)
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    def mkdir(self, relpath, mode=None):
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        """See Transport.mkdir()."""
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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