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Name	Size	Permission
__pycache__	[ DIR ]	drwxr-xr-x
diff	[ DIR ]	drwxr-xr-x
__init__.py	2.79 KB	-rw-r--r--
boolquery.py	2.19 KB	-rw-r--r--
boundsquery.py	2.35 KB	-rw-r--r--
categoryquery.py	1.88 KB	-rw-r--r--
commonquery.py	2.11 KB	-rw-r--r--
constraintquery.py	5.5 KB	-rw-r--r--
defaultquery.py	2.8 KB	-rw-r--r--
descriptors.py	7.47 KB	-rw-r--r--
devicetreeconquery.py	2.72 KB	-rw-r--r--
dta.py	21.4 KB	-rw-r--r--
exception.py	5.97 KB	-rw-r--r--
fsusequery.py	3.36 KB	-rw-r--r--
genfsconquery.py	3.68 KB	-rw-r--r--
ibendportconquery.py	3.52 KB	-rw-r--r--
ibpkeyconquery.py	5.22 KB	-rw-r--r--
infoflow.py	14.59 KB	-rw-r--r--
initsidquery.py	2.79 KB	-rw-r--r--
iomemconquery.py	4.44 KB	-rw-r--r--
ioportconquery.py	4.46 KB	-rw-r--r--
mixins.py	7.14 KB	-rw-r--r--
mlsrulequery.py	4.59 KB	-rw-r--r--
netifconquery.py	2.93 KB	-rw-r--r--
nodeconquery.py	4.16 KB	-rw-r--r--
objclassquery.py	3.78 KB	-rw-r--r--
pcideviceconquery.py	3.04 KB	-rw-r--r--
perm_map	87.16 KB	-rw-r--r--
permmap.py	16.1 KB	-rw-r--r--
pirqconquery.py	2.95 KB	-rw-r--r--
polcapquery.py	1.64 KB	-rw-r--r--
policyrep.cpython-36m-x86_64-l...	1.87 MB	-rwxr-xr-x
portconquery.py	5.04 KB	-rw-r--r--
query.py	1.69 KB	-rw-r--r--
rbacrulequery.py	5.61 KB	-rw-r--r--
rolequery.py	2.48 KB	-rw-r--r--
sensitivityquery.py	2.65 KB	-rw-r--r--
terulequery.py	9.11 KB	-rw-r--r--
typeattrquery.py	2.62 KB	-rw-r--r--
typequery.py	3.43 KB	-rw-r--r--
userquery.py	4.68 KB	-rw-r--r--
util.py	5.32 KB	-rw-r--r--

Code Editor : iomemconquery.py

# Derived from portconquery.py
#
# 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
# <http://www.gnu.org/licenses/>.
#
import logging

from .mixins import MatchContext
from .policyrep import IomemconRange
from .query import PolicyQuery
from .util import match_range

class IomemconQuery(MatchContext, PolicyQuery):

"""
    Iomemcon context query.

Parameter:
    policy          The policy to query.

Keyword Parameters/Class attributes:
    addr            A 2-tuple of the memory addr range to match. (Set both to
                    the same value for a single mem addr)
    addr_subset     If true, the criteria will match if it is a subset
                    of the iomemcon's range.
    addr_overlap    If true, the criteria will match if it overlaps
                    any of the iomemcon's range.
    addr_superset   If true, the criteria will match if it is a superset
                    of the iomemcon's range.
    addr_proper     If true, use proper superset/subset operations.
                    No effect if not using set operations.

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.
    """

_addr = None
    addr_subset = False
    addr_overlap = False
    addr_superset = False
    addr_proper = False

@property
    def addr(self):
        return self._addr

@addr.setter
    def addr(self, value):
        pending_addr = IomemconRange(*value)

if all(pending_addr):
            if pending_addr.low < 1 or pending_addr.high < 1:
                raise ValueError("Memory address must be positive: {0.low}-{0.high}".
                                 format(pending_addr))

if pending_addr.low > pending_addr.high:
                raise ValueError(
                    "The low mem addr must be smaller than the high mem addr: {0.low}-{0.high}".
                    format(pending_addr))

self._addr = pending_addr
        else:
            self._addr = None

def __init__(self, policy, **kwargs):
        super(IomemconQuery, self).__init__(policy, **kwargs)
        self.log = logging.getLogger(__name__)

def results(self):
        """Generator which yields all matching iomemcons."""
        self.log.info("Generating results from {0.policy}".format(self))
        self.log.debug("Address: {0.addr!r}, overlap: {0.addr_overlap}, "
                       "subset: {0.addr_subset}, superset: {0.addr_superset}, "
                       "proper: {0.addr_proper}".format(self))
        self._match_context_debug(self.log)

for iomemcon in self.policy.iomemcons():

if self.addr and not match_range(
                    iomemcon.addr,
                    self.addr,
                    self.addr_subset,
                    self.addr_overlap,
                    self.addr_superset,
                    self.addr_proper):
                continue

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

yield iomemcon

${this.title}

Code Editor : iomemconquery.py