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  • Committer: Alexander Belchenko
  • Date: 2007-10-04 05:50:44 UTC
  • mfrom: (2881 +trunk)
  • mto: This revision was merged to the branch mainline in revision 2884.
  • Revision ID: bialix@ukr.net-20071004055044-pb88kgkfayawro8n
merge bzr.dev

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bzrlib/osutils.py
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        os.chmod(filename, mod)
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def minimum_path_selection(paths):
 
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    """Return the smallset subset of paths which are outside paths.
 
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    :param paths: A container (and hence not None) of paths.
 
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    :return: A set of paths sufficient to include everything in paths via
 
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        is_inside_any, drawn from the paths parameter.
 
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    """
 
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    search_paths = set()
 
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    paths = set(paths)
 
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    for path in paths:
 
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        other_paths = paths.difference([path])
 
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        if not is_inside_any(other_paths, path):
 
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            # this is a top level path, we must check it.
 
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            search_paths.add(path)
 
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    return search_paths
 
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_QUOTE_RE = None
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def pumpfile(fromfile, tofile):
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    """Copy contents of one file to another."""
 
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    """Copy contents of one file to another.
 
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    :return: The number of bytes copied.
 
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    """
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    BUFSIZE = 32768
 
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    length = 0
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    while True:
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        b = fromfile.read(BUFSIZE)
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        if not b:
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            break
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        tofile.write(b)
 
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        length += len(b)
 
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    return length
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def file_iterator(input_file, readsize=32768):