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NAME	SIZE	ACTIONS
📁 __pycache__		[ DEL ]
📁 diff		[ DEL ]
📄 __init__.py	2,856 B	[ EDIT ] \| [ DEL ]
📄 boolquery.py	2,239 B	[ EDIT ] \| [ DEL ]
📄 boundsquery.py	2,406 B	[ EDIT ] \| [ DEL ]
📄 categoryquery.py	1,922 B	[ EDIT ] \| [ DEL ]
📄 commonquery.py	2,164 B	[ EDIT ] \| [ DEL ]
📄 constraintquery.py	5,634 B	[ EDIT ] \| [ DEL ]
📄 defaultquery.py	2,865 B	[ EDIT ] \| [ DEL ]
📄 descriptors.py	7,650 B	[ EDIT ] \| [ DEL ]
📄 devicetreeconquery.py	2,788 B	[ EDIT ] \| [ DEL ]
📄 dta.py	21,918 B	[ EDIT ] \| [ DEL ]
📄 exception.py	6,109 B	[ EDIT ] \| [ DEL ]
📄 fsusequery.py	3,437 B	[ EDIT ] \| [ DEL ]
📄 genfsconquery.py	3,770 B	[ EDIT ] \| [ DEL ]
📄 ibendportconquery.py	3,608 B	[ EDIT ] \| [ DEL ]
📄 ibpkeyconquery.py	5,346 B	[ EDIT ] \| [ DEL ]
📄 infoflow.py	14,939 B	[ EDIT ] \| [ DEL ]
📄 initsidquery.py	2,860 B	[ EDIT ] \| [ DEL ]
📄 iomemconquery.py	4,544 B	[ EDIT ] \| [ DEL ]
📄 ioportconquery.py	4,567 B	[ EDIT ] \| [ DEL ]
📄 mixins.py	7,312 B	[ EDIT ] \| [ DEL ]
📄 mlsrulequery.py	4,703 B	[ EDIT ] \| [ DEL ]
📄 netifconquery.py	3,003 B	[ EDIT ] \| [ DEL ]
📄 nodeconquery.py	4,261 B	[ EDIT ] \| [ DEL ]
📄 objclassquery.py	3,871 B	[ EDIT ] \| [ DEL ]
📄 pcideviceconquery.py	3,116 B	[ EDIT ] \| [ DEL ]
📄 perm_map	89,255 B	[ EDIT ] \| [ DEL ]
📄 permmap.py	16,490 B	[ EDIT ] \| [ DEL ]
📄 pirqconquery.py	3,022 B	[ EDIT ] \| [ DEL ]
📄 polcapquery.py	1,675 B	[ EDIT ] \| [ DEL ]
📄 policyrep.cpython-36m-x86_64-linux-gnu.so	1,963,568 B	[ EDIT ] \| [ DEL ]
📄 portconquery.py	5,166 B	[ EDIT ] \| [ DEL ]
📄 query.py	1,734 B	[ EDIT ] \| [ DEL ]
📄 rbacrulequery.py	5,748 B	[ EDIT ] \| [ DEL ]
📄 rolequery.py	2,540 B	[ EDIT ] \| [ DEL ]
📄 sensitivityquery.py	2,718 B	[ EDIT ] \| [ DEL ]
📄 terulequery.py	9,324 B	[ EDIT ] \| [ DEL ]
📄 typeattrquery.py	2,682 B	[ EDIT ] \| [ DEL ]
📄 typequery.py	3,512 B	[ EDIT ] \| [ DEL ]
📄 userquery.py	4,791 B	[ EDIT ] \| [ DEL ]
📄 util.py	5,444 B	[ EDIT ] \| [ DEL ]

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EDIT: exception.py

# Copyright 2015, 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
# <http://www.gnu.org/licenses/>.
#

#
# Base class for exceptions
#

class SEToolsException(Exception):

"""Base class for all SETools exceptions."""
    pass

#
# Policyrep base exception
#
class PolicyrepException(SEToolsException):

"""Base class for all policyrep exceptions."""
    pass

#
# General Policyrep exceptions
#
class LowLevelPolicyError(ValueError, PolicyrepException):

"""
    Exception for low-level policy errors.  This is typically due to
    errors accessing policy data structures.  The policy may be
    malformed or there may be an SETools bug."""
    pass

class InvalidPolicy(ValueError, PolicyrepException):

"""Exception for invalid policy."""
    pass

class MLSDisabled(PolicyrepException):

"""
    Exception when MLS is disabled.
    """
    pass

#
# Invalid component exceptions
#
class InvalidSymbol(ValueError, PolicyrepException):

"""
    Base class for invalid symbols.  Typically this is attempting to
    look up an object in the policy, but it does not exist.
    """
    pass

class InvalidBoolean(InvalidSymbol):

"""Exception for invalid Booleans."""
    pass

class InvalidCategory(InvalidSymbol):

"""Exception for invalid MLS categories."""
    pass

class InvalidClass(InvalidSymbol):

"""Exception for invalid object classes."""
    pass

class InvalidCommon(InvalidSymbol):

"""Exception for invalid common permission sets."""
    pass

class InvalidInitialSid(InvalidSymbol):

"""Exception for invalid initial sids."""
    pass

class InvalidLevel(InvalidSymbol):

"""
    Exception for an invalid level.
    """
    pass

class InvalidLevelDecl(InvalidSymbol):

"""
    Exception for an invalid level declaration.
    """
    pass

class InvalidRange(InvalidSymbol):

"""
    Exception for an invalid range.
    """
    pass

class InvalidRole(InvalidSymbol):

"""Exception for invalid roles."""
    pass

class InvalidSensitivity(InvalidSymbol):

"""
    Exception for an invalid sensitivity.
    """
    pass

class InvalidType(InvalidSymbol):

"""Exception for invalid types and attributes."""
    pass

class InvalidUser(InvalidSymbol):

"""Exception for invalid users."""
    pass

#
# Rule type exceptions
#

class InvalidRuleType(InvalidSymbol):

"""Exception for invalid rule types."""
    pass

class InvalidBoundsType(InvalidSymbol):

"""Exception for invalid *bounds rule types."""
    pass

class InvalidConstraintType(InvalidSymbol):

"""Exception for invalid constraint types."""
    pass

class InvalidDefaultType(InvalidRuleType):

"""Exception for invalid default_* types."""
    pass

class InvalidFSUseType(InvalidRuleType):

"""Exception for invalid fs_use_* types."""
    pass

class InvalidMLSRuleType(InvalidRuleType):

"""Exception for invalid MLS rule types."""
    pass

class InvalidRBACRuleType(InvalidRuleType):

"""Exception for invalid RBAC rule types."""
    pass

class InvalidTERuleType(InvalidRuleType):

"""Exception for invalid TE rule types."""
    pass

#
# Object use errors
#
class SymbolUseError(AttributeError, PolicyrepException):

"""
    Base class for incorrectly using an object.  Typically this is
    for classes with strong similarities, but with slight variances in
    functionality, e.g. allow vs type_transition rules.
    """
    pass

class RuleUseError(SymbolUseError):

"""
    Base class for incorrect parameters for a rule.  For
    example, trying to get the permissions of a rule that has no
    permissions.
    """
    pass

class ConstraintUseError(SymbolUseError):

"""Exception when getting permissions from a validatetrans."""
    pass

class NoStatement(SymbolUseError):

"""
    Exception for objects that have no inherent statement, such
    as conditional expressions and MLS ranges.
    """
    pass

#
# Default rule exceptions
#
class InvalidDefaultValue(InvalidSymbol):

"""Exception for invalid default (not source/target)"""
    pass

class InvalidDefaultRange(InvalidSymbol):

"""Exception for invalid default range"""
    pass

#
# Other exceptions
#
class NoCommon(AttributeError, PolicyrepException):

"""
    Exception when a class does not inherit a common permission set.
    """
    pass

class NoDefaults(InvalidSymbol):

"""Exception for classes that have no default_* statements."""
    pass

class RuleNotConditional(AttributeError, PolicyrepException):

"""
    Exception when getting the conditional expression for rules
    that are unconditional (not conditional).
    """
    pass

class TERuleNoFilename(AttributeError, PolicyrepException):

"""
    Exception when getting the file name of a
    type_transition rule that has no file name.
    """
    pass

#
# Permission map exceptions
#

class PermissionMapException(SEToolsException):

"""Base class for all permission map exceptions."""
    pass

class PermissionMapParseError(PermissionMapException):

"""Exception for parse errors while reading permission map files."""
    pass

class RuleTypeError(PermissionMapException):

"""Exception for using rules with incorrect rule type."""
    pass

class UnmappedClass(PermissionMapException):

"""Exception for classes that are unmapped"""
    pass

class UnmappedPermission(PermissionMapException):

"""Exception for permissions that are unmapped"""
    pass