/brz/remove-bazaar

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Viewing changes to mapping.py

Abstract out kind mapping a bit, initial work on support tree-references.

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mapping.py
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    blob._text = entry.symlink_target
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    return blob
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def mode_is_executable(mode):
 
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    return bool(mode & 0111)
 
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def mode_kind(mode):
 
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    entry_kind = (mode & 0700000) / 0100000
 
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    if entry_kind == 0:
 
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        return 'directory'
 
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    elif entry_kind == 1:
 
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        file_kind = (mode & 070000) / 010000
 
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        if file_kind == 0:
 
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            return 'file'
 
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        elif file_kind == 2:
 
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            return 'symlink'
 
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        elif file_kind == 6:
 
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            return 'tree-reference'
 
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        else:
 
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            raise AssertionError(
 
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                "Unknown file kind %d, perms=%o." % (file_kind, mode,))
 
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    else:
 
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        raise AssertionError(
 
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            "Unknown kind, perms=%r." % (mode,))
 
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def entry_mode(entry):
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    if entry.kind == 'directory':