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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2025-08-15 18:09
checker	[ DIR ]	drwxr-xr-x	2025-08-15 18:09
diff	[ DIR ]	drwxr-xr-x	2025-08-15 18:09
__init__.py	3.24 KB	-rw-r--r--	2023-12-07 15:49
boolquery.py	1.7 KB	-rw-r--r--	2023-12-07 15:49
boundsquery.py	1.8 KB	-rw-r--r--	2023-12-07 15:49
categoryquery.py	1.34 KB	-rw-r--r--	2023-12-07 15:49
commonquery.py	1.58 KB	-rw-r--r--	2023-12-07 15:49
constraintquery.py	4.99 KB	-rw-r--r--	2023-12-07 15:49
defaultquery.py	2.29 KB	-rw-r--r--	2023-12-07 15:49
descriptors.py	9.7 KB	-rw-r--r--	2023-12-07 15:49
devicetreeconquery.py	2.22 KB	-rw-r--r--	2023-12-07 15:49
dta.py	22.67 KB	-rw-r--r--	2023-12-07 15:49
exception.py	5.96 KB	-rw-r--r--	2023-12-07 15:49
fsusequery.py	2.8 KB	-rw-r--r--	2023-12-07 15:49
genfsconquery.py	3.18 KB	-rw-r--r--	2023-12-07 15:49
ibendportconquery.py	3.05 KB	-rw-r--r--	2023-12-07 15:49
ibpkeyconquery.py	4.89 KB	-rw-r--r--	2023-12-07 15:49
infoflow.py	15.54 KB	-rw-r--r--	2023-12-07 15:49
initsidquery.py	2.25 KB	-rw-r--r--	2023-12-07 15:49
iomemconquery.py	4 KB	-rw-r--r--	2023-12-07 15:49
ioportconquery.py	4.02 KB	-rw-r--r--	2023-12-07 15:49
mixins.py	6.82 KB	-rw-r--r--	2023-12-07 15:49
mlsrulequery.py	4.09 KB	-rw-r--r--	2023-12-07 15:49
netifconquery.py	2.4 KB	-rw-r--r--	2023-12-07 15:49
nodeconquery.py	3.9 KB	-rw-r--r--	2023-12-07 15:49
objclassquery.py	3.27 KB	-rw-r--r--	2023-12-07 15:49
pcideviceconquery.py	2.58 KB	-rw-r--r--	2023-12-07 15:49
perm_map	84.1 KB	-rw-r--r--	2023-12-07 15:49
permmap.py	16.2 KB	-rw-r--r--	2023-12-07 15:49
pirqconquery.py	2.48 KB	-rw-r--r--	2023-12-07 15:49
polcapquery.py	1.12 KB	-rw-r--r--	2023-12-07 15:49
policyrep.cpython-39-x86_64-linux-gnu.so	1.45 MB	-rwxr-xr-x	2024-04-03 16:13
policyrep.pyi	51.03 KB	-rw-r--r--	2023-12-07 15:49
portconquery.py	4.77 KB	-rw-r--r--	2023-12-07 15:49
py.typed	0 B	-rw-r--r--	2023-12-07 15:49
query.py	1.24 KB	-rw-r--r--	2023-12-07 15:49
rbacrulequery.py	5.33 KB	-rw-r--r--	2023-12-07 15:49
rolequery.py	1.95 KB	-rw-r--r--	2023-12-07 15:49
sensitivityquery.py	2.22 KB	-rw-r--r--	2023-12-07 15:49
terulequery.py	8.73 KB	-rw-r--r--	2023-12-07 15:49
typeattrquery.py	2.11 KB	-rw-r--r--	2023-12-07 15:49
typequery.py	2.95 KB	-rw-r--r--	2023-12-07 15:49
userquery.py	4.19 KB	-rw-r--r--	2023-12-07 15:49
util.py	7.59 KB	-rw-r--r--	2023-12-07 15:49

Rename

# Copyright 2014-2015, Tresys Technology, LLC
#
# SPDX-License-Identifier: LGPL-2.1-only
#
import logging
import re
from typing import Iterable, Optional

from .descriptors import CriteriaDescriptor
from .mixins import MatchContext
from .policyrep import Genfscon
from .query import PolicyQuery
from .util import match_regex

class GenfsconQuery(MatchContext, PolicyQuery):

"""
    Query genfscon statements.

Parameter:
    policy          The policy to query.

Keyword Parameters/Class attributes:
    fs              The criteria to match the file system type.
    fs_regex        If true, regular expression matching
                    will be used on the file system type.
    path            The criteria to match the path.
    path_regex      If true, regular expression matching
                    will be used on the path.
    user            The criteria to match the context's user.
    user_regex      If true, regular expression matching
                    will be used on the user.
    role            The criteria to match the context's role.
    role_regex      If true, regular expression matching
                    will be used on the role.
    type_           The criteria to match the context's type.
    type_regex      If true, regular expression matching
                    will be used on the type.
    range_          The criteria to match the context's range.
    range_subset    If true, the criteria will match if it is a subset
                    of the context's range.
    range_overlap   If true, the criteria will match if it overlaps
                    any of the context's range.
    range_superset  If true, the criteria will match if it is a superset
                    of the context's range.
    range_proper    If true, use proper superset/subset operations.
                    No effect if not using set operations.
    """

filetype: Optional[int] = None
    fs = CriteriaDescriptor("fs_regex")
    fs_regex: bool = False
    path = CriteriaDescriptor("path_regex")
    path_regex: bool = False

def __init__(self, policy, **kwargs) -> None:
        super(GenfsconQuery, self).__init__(policy, **kwargs)
        self.log = logging.getLogger(__name__)

def results(self) -> Iterable[Genfscon]:
        """Generator which yields all matching genfscons."""
        self.log.info("Generating genfscon results from {0.policy}".format(self))
        self.log.debug("FS: {0.fs!r}, regex: {0.fs_regex}".format(self))
        self.log.debug("Path: {0.path!r}, regex: {0.path_regex}".format(self))
        self.log.debug("Filetype: {0.filetype!r}".format(self))
        self._match_context_debug(self.log)

for genfs in self.policy.genfscons():
            if self.fs and not match_regex(
                    genfs.fs,
                    self.fs,
                    self.fs_regex):
                continue

if self.path and not match_regex(
                    genfs.path,
                    self.path,
                    self.path_regex):
                continue

if self.filetype and not self.filetype == genfs.filetype:
                continue

if not self._match_context(genfs.context):
                continue

yield genfs