/usr/lib64/python3.9/site-packages/setools
Edit: /usr/lib64/python3.9/site-packages/setools/polcapquery.py (1144B)
# Copyright 2014-2015, Tresys Technology, LLC
#
# SPDX-License-Identifier: LGPL-2.1-only
#
import logging
from typing import Iterable
from .mixins import MatchName
from .policyrep import PolicyCapability
from .query import PolicyQuery
class PolCapQuery(MatchName, PolicyQuery):
"""
Query SELinux policy capabilities
Parameter:
policy The policy to query.
Keyword Parameters/Class attributes:
name The name of the policy capability to match.
name_regex If true, regular expression matching will
be used for matching the name.
"""
def __init__(self, policy, **kwargs) -> None:
super(PolCapQuery, self).__init__(policy, **kwargs)
self.log = logging.getLogger(__name__)
def results(self) -> Iterable[PolicyCapability]:
"""Generator which yields all matching policy capabilities."""
self.log.info("Generating policy capability results from {0.policy}".format(self))
self._match_name_debug(self.log)
for cap in self.policy.polcaps():
if not self._match_name(cap):
continue
yield cap