diff options
Diffstat (limited to 'lib/asn1')
| -rw-r--r-- | lib/asn1/src/asn1_records.hrl | 3 | ||||
| -rw-r--r-- | lib/asn1/src/asn1ct_check.erl | 74 | ||||
| -rw-r--r-- | lib/asn1/test/error_SUITE.erl | 4 |
3 files changed, 31 insertions, 50 deletions
diff --git a/lib/asn1/src/asn1_records.hrl b/lib/asn1/src/asn1_records.hrl index a67c2e5cb2..84435b2d21 100644 --- a/lib/asn1/src/asn1_records.hrl +++ b/lib/asn1/src/asn1_records.hrl @@ -84,10 +84,7 @@ -record(state, {module, mname, - type, tname, - value, - vname, erule, parameters=[], inputmodules=[], diff --git a/lib/asn1/src/asn1ct_check.erl b/lib/asn1/src/asn1ct_check.erl index 2c781b7632..c97f6cb5d1 100644 --- a/lib/asn1/src/asn1ct_check.erl +++ b/lib/asn1/src/asn1ct_check.erl @@ -282,7 +282,7 @@ checkt(S0, Names) -> check_fold(S0, lists:reverse(CtxtSwitch), Check) ++ Types. do_checkt(S, Name, #typedef{typespec=TypeSpec}=Type0) -> - NewS = S#state{type=Type0,tname=Name}, + NewS = S#state{tname=Name}, try check_type(NewS, Type0, TypeSpec) of #type{}=Ts -> case Type0#typedef.checked of @@ -331,17 +331,16 @@ do_checkv(S, Name, Value) is_record(Value, typedef); %Value set may be parsed as object set. is_record(Value, pvaluedef); is_record(Value, pvaluesetdef) -> - NewS = S#state{value=Value}, - try check_value(NewS, Value) of + try check_value(S, Value) of {valueset,VSet} -> Pos = asn1ct:get_pos_of_def(Value), CheckedVSDef = #typedef{checked=true,pos=Pos, name=Name,typespec=VSet}, - asn1_db:dbput(NewS#state.mname, Name, CheckedVSDef), + asn1_db:dbput(S#state.mname, Name, CheckedVSDef), {valueset,Name}; V -> %% update the valuedef - asn1_db:dbput(NewS#state.mname, Name, V), + asn1_db:dbput(S#state.mname, Name, V), ok catch {error,Reason} -> @@ -357,7 +356,7 @@ do_checkv(S, Name, Value) ClassName = Type#type.def, NewSpec = #'Object'{classname=ClassName,def=Def}, NewDef = #typedef{checked=C,pos=Pos,name=N,typespec=NewSpec}, - asn1_db:dbput(NewS#state.mname, Name, NewDef), + asn1_db:dbput(S#state.mname, Name, NewDef), {objectdef,Name} end. @@ -366,7 +365,7 @@ checkp(S, Names) -> check_fold(S, Names, fun do_checkp/3). do_checkp(S0, Name, #ptypedef{typespec=TypeSpec}=Type0) -> - S = S0#state{type=Type0,tname=Name}, + S = S0#state{tname=Name}, try check_ptype(S, Type0, TypeSpec) of #type{}=Ts -> Type = Type0#ptypedef{checked=true,typespec=Ts}, @@ -434,7 +433,7 @@ checko(_S,[],Acc,ExclO,ExclOS) -> {lists:reverse(Acc),lists:reverse(ExclO),lists:reverse(ExclOS)}. checko_1(S, #typedef{typespec=TS}=Object, Name, ExclO, ExclOS) -> - NewS = S#state{type=Object,tname=Name}, + NewS = S#state{tname=Name}, O = check_object(NewS, Object, TS), NewObj = Object#typedef{checked=true,typespec=O}, asn1_db:dbput(NewS#state.mname, Name, NewObj), @@ -449,13 +448,13 @@ checko_1(S, #typedef{typespec=TS}=Object, Name, ExclO, ExclOS) -> {ExclO,[Name|ExclOS]} end; checko_1(S, #pobjectdef{}=PObject, Name, ExclO, ExclOS) -> - NewS = S#state{type=PObject,tname=Name}, + NewS = S#state{tname=Name}, PO = check_pobject(NewS, PObject), NewPObj = PObject#pobjectdef{def=PO}, asn1_db:dbput(NewS#state.mname, Name, NewPObj), {[Name|ExclO],ExclOS}; checko_1(S, #pvaluesetdef{}=PObjSet, Name, ExclO, ExclOS) -> - NewS = S#state{type=PObjSet,tname=Name}, + NewS = S#state{tname=Name}, POS = check_pobjectset(NewS, PObjSet), asn1_db:dbput(NewS#state.mname, Name, POS), {ExclO,[Name|ExclOS]}. @@ -479,8 +478,7 @@ check_class(S = #state{mname=M,tname=T},ClassSpec) Tref = #'Externaltypereference'{type=TName} -> {MName,RefType} = get_referenced_type(S,Tref), #classdef{} = CD = get_class_def(S, RefType), - NewState = update_state(S#state{type=RefType, - tname=TName}, MName), + NewState = update_state(S#state{tname=TName}, MName), check_class(NewState, CD); {pt,ClassRef,Params} -> %% parameterized class @@ -502,8 +500,7 @@ check_class(S,ClassName) -> false -> Name=ClassName#'Externaltypereference'.type, store_class(S,idle,ClassDef,Name), -% NewS = S#state{mname=RefMod,type=Def,tname=Name}, - NewS = update_state(S#state{type=Def,tname=Name},RefMod), + NewS = update_state(S#state{tname=Name}, RefMod), CheckedTS = check_class(NewS,ClassDef#classdef.typespec), store_class(S,true,ClassDef#classdef{typespec=CheckedTS},Name), CheckedTS @@ -530,8 +527,7 @@ check_objectclass(S, #objectclass{fields=Fs0,syntax=Syntax0}=C) -> instantiate_pclass(S=#state{parameters=_OldArgs},PClassDef,Params) -> #ptypedef{args=Args,typespec=Type} = PClassDef, MatchedArgs = match_args(S,Args, Params, []), -% NewS = S#state{type=Type,parameters=MatchedArgs++OldArgs,abscomppath=[]}, - NewS = S#state{type=Type,parameters=MatchedArgs,abscomppath=[]}, + NewS = S#state{parameters=MatchedArgs,abscomppath=[]}, check_class(NewS,#classdef{name=S#state.tname,typespec=Type}). store_class(S,Mode,ClassDef,ClassName) -> @@ -684,7 +680,7 @@ check_object(S,_ObjDef,#'Object'{classname=ClassRef,def=ObjectDef}) -> case get_referenced_type(S, ClassRef, true) of {MName,#classdef{checked=false, name=CLName}=ClDef} -> Type = ClassRef#'Externaltypereference'.type, - NewState = update_state(S#state{type=ClDef, tname=Type}, MName), + NewState = update_state(S#state{tname=Type}, MName), ObjClass = check_class(NewState, ClDef), {ClDef#classdef{checked=true, typespec=ObjClass}, #'Externaltypereference'{module=MName, type=CLName}}; @@ -903,7 +899,7 @@ remove_duplicate_objects_1(S, [{Id,[_|_]=Objs}|T]) -> [{_,Obj}] -> [Obj|remove_duplicate_objects_1(S, T)]; [_|_] -> - asn1_error(S, S#state.type, {non_unique_object,Id}) + asn1_error(S, {non_unique_object,Id}) end; remove_duplicate_objects_1(_, []) -> []. @@ -1135,8 +1131,7 @@ check_fieldname_element_1(S, Eref) instantiate_po(S=#state{parameters=_OldArgs},_ClassDef,Object,ArgsList) when is_record(Object,pobjectdef) -> FormalParams = get_pt_args(Object), MatchedArgs = match_args(S,FormalParams,ArgsList,[]), -% NewS = S#state{type=Object,parameters=MatchedArgs++OldArgs}, - NewS = S#state{type=Object,parameters=MatchedArgs}, + NewS = S#state{parameters=MatchedArgs}, check_object(NewS,Object,#'Object'{classname=Object#pobjectdef.class, def=Object#pobjectdef.def}). @@ -1153,7 +1148,7 @@ instantiate_pos(S=#state{parameters=_OldArgs},ClassRef,ObjectSetDef,ArgsList) -> _ -> asn1_error(S, invalid_objectset) end, MatchedArgs = match_args(S,FormalParams,ArgsList,[]), - NewS = S#state{type=ObjectSetDef,parameters=MatchedArgs}, + NewS = S#state{parameters=MatchedArgs}, check_object(NewS,ObjectSetDef,OSet). @@ -1475,8 +1470,7 @@ match_syntax_type(_S, _Type, _Actual) -> match_syntax_params(S0, #ptypedef{name=Name}=PtDef, #'Externaltypereference'{module=M,type=N}=ERef0, Args) -> - S = S0#state{mname=M,module=load_asn1_module(S0, M), - type=PtDef,tname=Name}, + S = S0#state{mname=M,module=load_asn1_module(S0, M),tname=Name}, Type = check_type(S, PtDef, #type{def={pt,ERef0,Args}}), ERefName = new_reference_name(N), ERef = #'Externaltypereference'{type=ERefName,module=S0#state.mname}, @@ -1495,7 +1489,7 @@ match_syntax_external(#state{mname=Mname}=S0, Name, Ref0) -> %% This typedef is an imported type (or maybe a set.asn %% compilation). S = S0#state{mname=M,module=load_asn1_module(S0, M), - type=TDef0,tname=get_datastr_name(TDef0)}, + tname=get_datastr_name(TDef0)}, Type = check_type(S, TDef0, TDef0#typedef.typespec), TDef = TDef0#typedef{checked=true,typespec=Type}, asn1_db:dbput(M, get_datastr_name(TDef), TDef), @@ -1720,7 +1714,7 @@ check_valuedef(#state{recordtopname=TopName}=S0, V0) -> V = V0#valuedef{checked=true}, Vtype = check_type(S0, #typedef{name=Name,typespec=Vtype0},Vtype0), Def = Vtype#type.def, - S1 = S0#state{type=Vtype,tname=Def,value=V0,vname=Name}, + S1 = S0#state{tname=Def}, SVal = update_state(S1, ModName), case Def of #'Externaltypereference'{type=RecName}=Ext -> @@ -1758,7 +1752,7 @@ check_valuedef(#state{recordtopname=TopName}=S0, V0) -> {'INTEGER',_NamedNumberList} -> V#valuedef{value=normalize_value(SVal, Vtype, Value, [])}; #'SEQUENCE'{} -> - {ok,SeqVal} = convert_external(SVal, Value), + {ok,SeqVal} = convert_external(SVal, Vtype, Value), V#valuedef{value=normalize_value(SVal, Vtype, SeqVal, TopName)}; _ -> V#valuedef{value=normalize_value(SVal, Vtype, Value, TopName)} @@ -1928,7 +1922,7 @@ validate_oid_path(S, o_id=OidType, _) -> %%% End of OBJECT IDENTFIER/RELATIVE-OID validation. %%% -convert_external(S=#state{type=Vtype}, Value) -> +convert_external(S, Vtype, Value) -> case Vtype of #type{tag=[{tag,'UNIVERSAL',8,'IMPLICIT',32}]} -> %% this is an 'EXTERNAL' (or INSTANCE OF) @@ -1971,17 +1965,16 @@ normalize_value(_,_,mandatory,_) -> mandatory; normalize_value(_,_,'OPTIONAL',_) -> 'OPTIONAL'; -normalize_value(S0, Type, {'DEFAULT',Value}, NameList) -> - S = S0#state{value=Value}, +normalize_value(S, Type, {'DEFAULT',Value}, NameList) -> case catch get_canonic_type(S,Type,NameList) of {'BOOLEAN',CType,_} -> normalize_boolean(S,Value,CType); {'INTEGER',CType,_} -> - normalize_integer(S0, Value, CType); + normalize_integer(S, Value, CType); {'BIT STRING',CType,_} -> normalize_bitstring(S,Value,CType); {'OCTET STRING',_,_} -> - normalize_octetstring(S0, Value); + normalize_octetstring(S, Value); {'NULL',_CType,_} -> %%normalize_null(Value); 'NULL'; @@ -2043,8 +2036,7 @@ normalize_integer(S, #'Externalvaluereference'{value=Name}=Ref, NNL) -> asn1_error(S, illegal_integer_value) end end; -normalize_integer(S0, {'ValueFromObject',{object,Obj},FieldNames}, _) -> - S = S0#state{type=S0#state.value}, +normalize_integer(S, {'ValueFromObject',{object,Obj},FieldNames}, _) -> case extract_field(S, Obj, FieldNames) of #valuedef{value=Val} when is_integer(Val) -> Val; @@ -2169,7 +2161,7 @@ lookup_enum_value(S, Id, NNL) when is_atom(Id) -> {_,_}=Ret -> Ret; false -> - asn1_error(S, S#state.value, {undefined,Id}) + asn1_error(S, {undefined,Id}) end. normalize_choice(S, {'CHOICE',{C,V}}, CType, NameList) @@ -2551,7 +2543,6 @@ check_type(S=#state{recordtopname=TopName},Type,Ts) when is_record(Ts,type) -> NewS = S#state{mname=RefMod, module=load_asn1_module(S,RefMod), tname=get_datastr_name(NewRefTypeDef1), - type=NewRefTypeDef1, abscomppath=[],recordtopname=[]}, RefType1 = check_type(NewS,RefTypeDef,RefTypeDef#typedef.typespec), @@ -3010,8 +3001,7 @@ instantiate_ptype(S,Ptypedef,ParaList) -> NewType = check_ptype(S,Ptypedef,Type#type{inlined=yes}), MatchedArgs = match_args(S,Args, ParaList, []), OldArgs = S#state.parameters, - NewS = S#state{type=NewType,parameters=MatchedArgs++OldArgs,abscomppath=[]}, -%% NewS = S#state{type=NewType,parameters=MatchedArgs,abscomppath=[]}, + NewS = S#state{parameters=MatchedArgs++OldArgs,abscomppath=[]}, check_type(NewS, Ptypedef#ptypedef{typespec=NewType}, NewType). get_datastr_name(Type) -> @@ -4641,7 +4631,6 @@ check_selectiontype(S,Name,#type{def=Eref}) {RefMod,TypeDef} = get_referenced_type(S,Eref), NewS = S#state{module=load_asn1_module(S,RefMod), mname=RefMod, - type=TypeDef, tname=get_datastr_name(TypeDef)}, check_selectiontype2(NewS,Name,TypeDef); check_selectiontype(S,Name,Type=#type{def={pt,_,_}}) -> @@ -5550,15 +5539,13 @@ get_OCFType(S,Fields,[PrimFieldName|Rest]) -> {fixedtypevaluefield,PrimFieldName,Type}; {value,{objectfield,_,ClassRef,_Unique,_OptSpec}} -> {MName,ClassDef} = get_referenced_type(S,ClassRef), - NewS = update_state(S#state{type=ClassDef, - tname=get_datastr_name(ClassDef)}, + NewS = update_state(S#state{tname=get_datastr_name(ClassDef)}, MName), CheckedCDef = check_class(NewS,ClassDef), get_OCFType(S,CheckedCDef#objectclass.fields,Rest); {value,{objectsetfield,_,Type,_OptSpec}} -> {MName,ClassDef} = get_referenced_type(S,Type#type.def), - NewS = update_state(S#state{type=ClassDef, - tname=get_datastr_name(ClassDef)}, + NewS = update_state(S#state{tname=get_datastr_name(ClassDef)}, MName), CheckedCDef = check_class(NewS,ClassDef), get_OCFType(S,CheckedCDef#objectclass.fields,Rest); @@ -5739,9 +5726,6 @@ return_asn1_error(#state{mname=Where}, Item, Error) -> asn1_error(S, Error) -> throw({error,return_asn1_error(S, Error)}). -asn1_error(S, Item, Error) -> - throw({error,return_asn1_error(S, Item, Error)}). - format_error({already_defined,Name,PrevLine}) -> io_lib:format("the name ~p has already been defined at line ~p", [Name,PrevLine]); diff --git a/lib/asn1/test/error_SUITE.erl b/lib/asn1/test/error_SUITE.erl index 2960304193..c6b6e9dffc 100644 --- a/lib/asn1/test/error_SUITE.erl +++ b/lib/asn1/test/error_SUITE.erl @@ -175,8 +175,8 @@ enumerated(Config) -> [ {structured_error,{M,3},asn1ct_check,{undefined,d}}, {structured_error,{M,5},asn1ct_check,{undefined,z}}, - {structured_error,{M,10},asn1ct_check,{undefined,aa}}, - {structured_error,{M,13},asn1ct_check,{undefined,xyz}}, + {structured_error,{M,6},asn1ct_check,{undefined,aa}}, + {structured_error,{M,12},asn1ct_check,{undefined,xyz}}, {structured_error,{M,15},asn1ct_check, {enum_illegal_redefinition,b}}, {structured_error,{M,16},asn1ct_check, |