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Viewing changes to bzrlib/store/__init__.py

  • Committer: Robert Collins
  • Date: 2005-10-09 23:52:04 UTC
  • Revision ID: robertc@robertcollins.net-20051009235204-0abf18346c658e34
touchup the prefixed-store patch

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bzrlib/store/__init__.py
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"""
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from cStringIO import StringIO
 
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from stat import ST_MODE, S_ISDIR
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from zlib import adler32
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from bzrlib.errors import BzrError, UnlistableStore, TransportNotPossible
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    __str__ = __repr__
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    def _iter_relpaths(self):
 
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        """Iter the relative paths of files in the transports sub-tree."""
 
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        transport = self._transport
 
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        queue = list(transport.list_dir('.'))
 
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        while queue:
 
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            relpath = queue.pop(0)
 
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            st = transport.stat(relpath)
 
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            if S_ISDIR(st[ST_MODE]):
 
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                for i, basename in enumerate(transport.list_dir(relpath)):
 
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                    queue.insert(i, relpath+'/'+basename)
 
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            else:
 
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                yield relpath, st
 
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    def listable(self):
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        """Return True if this store is able to be listed."""
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        return self._transport.listable()