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Viewing changes to bzrlib/transport/__init__.py

Completely rework chrooted transports.

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bzrlib/transport/__init__.py
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    register_transport(scheme, _loader)
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def unregister_transport(scheme, factory):
 
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    """Unregister a transport."""
 
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    _protocol_handlers[scheme].remove(factory)
 
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    if _protocol_handlers[scheme] == []:
 
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        del _protocol_handlers[scheme]
 
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def _get_protocol_handlers():
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    """Return a dictionary of {urlprefix: [factory]}"""
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    return _protocol_handlers
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                modules.add(factory.module)
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            else:
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                modules.add(factory.__module__)
 
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    # Add chroot directly, because there is not handler registered for it.
 
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    modules.add('bzrlib.transport.chroot')
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    result = list(modules)
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    result.sort()
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    return result
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        raise NotImplementedError
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    def get_bogus_url(self):
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        """Return a url for this protocol, that will fail to connect."""
 
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        """Return a url for this protocol, that will fail to connect.
 
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        This may raise NotImplementedError to indicate that this server cannot
 
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        provide bogus urls.
 
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        """
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        raise NotImplementedError
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register_lazy_transport('ftp://', 'bzrlib.transport.ftp', 'FtpTransport')
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register_lazy_transport('aftp://', 'bzrlib.transport.ftp', 'FtpTransport')
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register_lazy_transport('memory://', 'bzrlib.transport.memory', 'MemoryTransport')
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register_lazy_transport('chroot+', 'bzrlib.transport.chroot',
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                        'ChrootTransportDecorator')
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register_lazy_transport('readonly+', 'bzrlib.transport.readonly', 'ReadonlyTransportDecorator')
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register_lazy_transport('fakenfs+', 'bzrlib.transport.fakenfs', 'FakeNFSTransportDecorator')
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register_lazy_transport('vfat+',