PNG  IHDR pHYs   OiCCPPhotoshop ICC profilexڝSgTS=BKKoR RB&*! J!QEEȠQ, !{kּ> H3Q5 B.@ $pd!s#~<<+"x M0B\t8K@zB@F&S`cbP-`'{[! eDh;VEX0fK9-0IWfH  0Q){`##xFW<+*x<$9E[-qWW.(I+6aa@.y24x6_-"bbϫp@t~,/;m%h^ uf@Wp~<5j>{-]cK'Xto(hw?G%fIq^D$.Tʳ?D*A, `6B$BB dr`)B(Ͱ*`/@4Qhp.U=pa( Aa!ڈbX#!H$ ɈQ"K5H1RT UH=r9\F;2G1Q= C7F dt1r=6Ыhڏ>C03l0.B8, c˱" VcϱwE 6wB aAHXLXNH $4 7 Q'"K&b21XH,#/{C7$C2'ITFnR#,4H#dk9, +ȅ3![ b@qS(RjJ4e2AURݨT5ZBRQ4u9̓IKhhitݕNWGw Ljg(gwLӋT071oUX**| J&*/Tު UUT^S}FU3S ԖUPSSg;goT?~YYLOCQ_ cx,!k u5&|v*=9C3J3WRf?qtN (~))4L1e\kXHQG6EYAJ'\'GgSSݧ M=:.kDwn^Loy}/TmG X $ <5qo</QC]@Caaᄑ.ȽJtq]zۯ6iܟ4)Y3sCQ? 0k߬~OCOg#/c/Wװwa>>r><72Y_7ȷOo_C#dz%gA[z|!?:eAAA!h쐭!ΑiP~aa~ 'W?pX15wCsDDDޛg1O9-J5*>.j<74?.fYXXIlK9.*6nl {/]py.,:@LN8A*%w% yg"/6шC\*NH*Mz쑼5y$3,幄'L Lݛ:v m2=:1qB!Mggfvˬen/kY- BTZ(*geWf͉9+̳ې7ᒶKW-X潬j9(xoʿܔĹdff-[n ڴ VE/(ۻCɾUUMfeI?m]Nmq#׹=TR+Gw- 6 U#pDy  :v{vg/jBFS[b[O>zG499?rCd&ˮ/~јѡ򗓿m|x31^VwwO| (hSЧc3- cHRMz%u0`:o_F@8N ' p @8N@8}' p '#@8N@8N pQ9p!i~}|6-ӪG` VP.@*j>[ K^<֐Z]@8N'KQ<Q(`s" 'hgpKB`R@Dqj '  'P$a ( `D$Na L?u80e J,K˷NI'0eݷ(NI'؀ 2ipIIKp`:O'`ʤxB8Ѥx Ѥx $ $P6 :vRNb 'p,>NB 'P]-->P T+*^h& p '‰a ‰ (ĵt#u33;Nt̵'ޯ; [3W ~]0KH1q@8]O2]3*̧7# *p>us p _6]/}-4|t'|Smx= DoʾM×M_8!)6lq':l7!|4} '\ne t!=hnLn (~Dn\+‰_4k)0e@OhZ`F `.m1} 'vp{F`ON7Srx 'D˸nV`><;yMx!IS钦OM)Ե٥x 'DSD6bS8!" ODz#R >S8!7ّxEh0m$MIPHi$IvS8IN$I p$O8I,sk&I)$IN$Hi$I^Ah.p$MIN$IR8I·N "IF9Ah0m$MIN$IR8IN$I 3jIU;kO$ɳN$+ q.x* tEXtComment

Viewing File: /lib64/python3.9/site-packages/setools/exception.py

# Copyright 2015, Tresys Technology, LLC
#
# SPDX-License-Identifier: LGPL-2.1-only
#

#
# 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 InvalidPermission(InvalidSymbol):

    """
    Exception for an invalid permission.
    """
    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


#
# PolicyChecker exceptions
#
class InvalidCheckerConfig(SEToolsException):

    """Base class for invalid checker configurations."""
    pass


class InvalidCheckerModule(InvalidCheckerConfig):

    """Exception when an unknown checker module is requested."""
    pass


class InvalidCheckOption(InvalidCheckerConfig):

    """Exception for invalid options in a checker module."""
    pass


class InvalidCheckValue(InvalidCheckerConfig):

    """Exception for invalid values for a checker module's option."""
    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
Back to Directory=ceiIENDB`