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  • Committer: John Arbash Meinel
  • Date: 2005-11-30 15:00:18 UTC
  • mto: (1185.50.1 jam-integration)
  • mto: This revision was merged to the branch mainline in revision 1518.
  • Revision ID: john@arbash-meinel.com-20051130150018-9eddb345cd6b42e1
Disabling prefetch

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bzrlib/transport/sftp.py
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    """
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    Transport implementation for SFTP access.
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    """
 
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    _do_prefetch = False # Right now Paramiko's prefetch support causes things to hang
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    def __init__(self, base, clone_from=None):
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        assert base.startswith('sftp://')
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        try:
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            path = self._abspath(relpath)
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            f = self._sftp.file(path)
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            # TODO: Don't prefetch until paramiko fixes itself
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            if hasattr(f, 'prefetch'):
 
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            if self._do_prefetch and hasattr(f, 'prefetch'):
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                f.prefetch()
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            return f
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        except (IOError, paramiko.SSHException), x:
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        # TODO: implement get_partial_multi to help with knit support
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        f = self.get(relpath)
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        f.seek(start)
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        if hasattr(f, 'prefetch'):
 
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        if self._do_prefetch and hasattr(f, 'prefetch'):
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            f.prefetch()
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        return f
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