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Viewing changes to bzrlib/_readdir_py.py

  • Committer: Robert Collins
  • Date: 2010-05-05 00:05:29 UTC
  • mto: This revision was merged to the branch mainline in revision 5206.
  • Revision ID: robertc@robertcollins.net-20100505000529-ltmllyms5watqj5u
Make 'pydoc bzrlib.tests.build_tree_shape' useful.

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bzrlib/_readdir_py.py
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"""Python implementation of readdir interface."""
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from __future__ import absolute_import
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import stat
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_unknown = 'unknown'
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_formats = {
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    stat.S_IFDIR: 'directory',
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    stat.S_IFCHR: 'chardev',
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    stat.S_IFBLK: 'block',
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    stat.S_IFREG: 'file',
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    stat.S_IFIFO: 'fifo',
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    stat.S_IFLNK: 'symlink',
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    stat.S_IFSOCK: 'socket',
 
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    stat.S_IFDIR:'directory',
 
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    stat.S_IFCHR:'chardev',
 
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    stat.S_IFBLK:'block',
 
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    stat.S_IFREG:'file',
 
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    stat.S_IFIFO:'fifo',
 
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    stat.S_IFLNK:'symlink',
 
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    stat.S_IFSOCK:'socket',
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}
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    It's performance is critical: Do not mutate without careful benchmarking.
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    """
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    try:
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        return _formats[stat_mode & 0o170000]
 
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        return _formats[stat_mode & 0170000]
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    except KeyError:
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        return _unknown