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This module provides knowledge object classes and permissions. It should
be used to keep this knowledge from leaking into the more generic parts of
the policy generation.
tsockettfdtprocesstfiletlnk_filet	fifo_filetdbust
capabilitytunix_stream_socketiiitntrtwtbtPermMapcBs eZdZd�Zd�ZRS(sA mapping between a permission and its information flow properties.

    PermMap represents the information flow properties of a single permission
    including the direction (read, write, etc.) and an abstract representation
    of the bandwidth of the flow (weight).
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Ms	tPermMappingscBsDeZdZd�Zd�Zd�Zd�Zd�Zd�ZRS(s�The information flow properties of a set of object classes and permissions.

    PermMappings maps one or more classes and permissions to their PermMap objects
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    cCsi|_d|_t|_dS(Ni(tclassestdefault_weightt	FLOW_BOTHtdefault_dir(R((s:/usr/lib64/python2.7/site-packages/sepolgen/objectmodel.pyRds		c	Cs'd
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S(ssRead the permission mappings from a file. This reads the format used
        by Apol in the setools suite.
        iit#tclasssduplicate class in perm mapis"error in object classs permissionsspermission outside of classiN(	tNonetsplittlenRt
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4

(cCs|j||S(s�Get the permission map for the object permission.

        Returns:
          PermMap representing the permission
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r;t||j|j�SX|S(sGet the permission map for the object permission or a default.

        getdefault is the same as get except that a default PermMap is
        returned if the object class or permission is not defined. The
        default is FLOW_BOTH with a weight of 5.
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