ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæÝ¹È߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØÔŸ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ# Copyright 2016, Tresys Technology, LLC # # This file is part of SETools. # # SETools is free software: you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as # published by the Free Software Foundation, either version 2.1 of # the License, or (at your option) any later version. # # SETools is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with SETools. If not, see # . # from collections import namedtuple from .descriptors import DiffResultDescriptor from .difference import Difference modified_properties_record = namedtuple("modified_property", ["property", "added", "removed"]) class PropertiesDifference(Difference): """ Determine the difference in policy properties (unknown permissions, MLS, etc.) between two policies. """ modified_properties = DiffResultDescriptor("diff_properties") def diff_properties(self): self.modified_properties = [] if self.left_policy.handle_unknown != self.right_policy.handle_unknown: self.modified_properties.append( modified_properties_record("handle_unknown", self.right_policy.handle_unknown, self.left_policy.handle_unknown)) if self.left_policy.mls != self.right_policy.mls: self.modified_properties.append( modified_properties_record("MLS", self.right_policy.mls, self.left_policy.mls)) if self.left_policy.version != self.right_policy.version: self.modified_properties.append( modified_properties_record("version", self.right_policy.version, self.left_policy.version)) # # Internal functions # def _reset_diff(self): """Reset diff results on policy changes.""" self.log.debug("Resetting property differences") self.modified_properties = None