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  • Committer: Robert Collins
  • Date: 2006-06-10 19:32:47 UTC
  • mto: (1767.2.2 integration)
  • mto: This revision was merged to the branch mainline in revision 1769.
  • Revision ID: robertc@robertcollins.net-20060610193247-be43e4f7c71fb77f
Teach walkdirs to walk a subdir of a tree.

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bzrlib/osutils.py
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        raise IllegalPath(path)
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def walkdirs(top):
 
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def walkdirs(top, prefix=""):
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    """Yield data about all the directories in a tree.
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    This yields all the data about the contents of a directory at a time.
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    The data yielded is of the form:
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    [(relpath, basename, kind, lstat, path_from_top), ...]
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    :param prefix: Treat prefix as the initial root of the tree, rather than ""
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    :return: an iterator over the dirs.
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    """
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    lstat = os.lstat
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    pending = []
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    _directory = _directory_kind
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    _listdir = listdir
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    pending = [("", "", _directory, None, top)]
 
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    pending = [(prefix, "", _directory, None, top)]
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    while pending:
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        dirblock = []
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        currentdir = pending.pop()