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?? __init__.py(0 B)
?? __pycache__
?? base.py(2.05 KB)
?? ebtables.py(9.17 KB)
?? fw.py(49.22 KB)
?? fw_config.py(47.27 KB)
?? fw_direct.py(21.99 KB)
?? fw_helper.py(1.79 KB)
?? fw_icmptype.py(2.43 KB)
?? fw_ifcfg.py(2.5 KB)
?? fw_ipset.py(9.45 KB)
?? fw_nm.py(7.02 KB)
?? fw_policies.py(2.74 KB)
?? fw_policy.py(85.56 KB)
?? fw_service.py(1.6 KB)
?? fw_transaction.py(6.16 KB)
?? fw_zone.py(44.62 KB)
?? helper.py(804 B)
?? icmp.py(3.03 KB)
?? io
?? ipXtables.py(60.43 KB)
?? ipset.py(12.61 KB)
?? logger.py(30.31 KB)
?? modules.py(3.73 KB)
?? nftables.py(98.77 KB)
?? prog.py(1.47 KB)
?? rich.py(33.05 KB)
?? watcher.py(3.15 KB)

Editing: fw_policies.py

# -*- coding: utf-8 -*-
#
# Copyright (C) 2011-2016 Red Hat, Inc.
#
# Authors:
# Thomas Woerner <twoerner@redhat.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

__all__ = [ "FirewallPolicies" ]

from firewall import config
from firewall.core.logger import log
from firewall.core.io.lockdown_whitelist import LockdownWhitelist
from firewall import errors
from firewall.errors import FirewallError

class FirewallPolicies(object):
    def __init__(self):
        self._lockdown = False
        self.lockdown_whitelist = LockdownWhitelist(config.LOCKDOWN_WHITELIST)

def __repr__(self):
        return '%s(%r, %r)' % (self.__class__, self._lockdown,
                                           self.lockdown_whitelist)

def cleanup(self):
        self._lockdown = False
        self.lockdown_whitelist.cleanup()

# lockdown

def access_check(self, key, value):
        if key == "context":
            log.debug2('Doing access check for context "%s"' % value)
            if self.lockdown_whitelist.match_context(value):
                log.debug3('context matches.')
                return True
        elif key == "uid":
            log.debug2('Doing access check for uid %d' % value)
            if self.lockdown_whitelist.match_uid(value):
                log.debug3('uid matches.')
                return True
        elif key == "user":
            log.debug2('Doing access check for user "%s"' % value)
            if self.lockdown_whitelist.match_user(value):
                log.debug3('user matches.')
                return True
        elif key == "command":
            log.debug2('Doing access check for command "%s"' % value)
            if self.lockdown_whitelist.match_command(value):
                log.debug3('command matches.')
                return True
        return False

def enable_lockdown(self):
        if self._lockdown:
            raise FirewallError(errors.ALREADY_ENABLED, "enable_lockdown()")
        self._lockdown = True

def disable_lockdown(self):
        if not self._lockdown:
            raise FirewallError(errors.NOT_ENABLED, "disable_lockdown()")
        self._lockdown = False

def query_lockdown(self):
        return self._lockdown

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Editing: fw_policies.py

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