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-rw-r--r--lib/asn1/src/asn1ct.erl152
1 files changed, 42 insertions, 110 deletions
diff --git a/lib/asn1/src/asn1ct.erl b/lib/asn1/src/asn1ct.erl
index 98877320a0..770b92cbc3 100644
--- a/lib/asn1/src/asn1ct.erl
+++ b/lib/asn1/src/asn1ct.erl
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -41,6 +41,7 @@
maybe_rename_function/3,latest_sindex/0,current_sindex/0,
set_current_sindex/1,next_sindex/0,maybe_saved_sindex/2,
parse_and_save/2,verbose/3,warning/3,warning/4,error/3]).
+-export([get_bit_string_format/0]).
-include("asn1_records.hrl").
-include_lib("stdlib/include/erl_compile.hrl").
@@ -86,10 +87,14 @@ compile(File) ->
compile(File,[]).
compile(File, Options0) when is_list(Options0) ->
- Options1 = translate_options(Options0),
- Options2 = includes(File,Options1),
- Includes = strip_includes(Options2),
- in_process(fun() -> compile_proc(File, Includes, Options2) end).
+ try translate_options(Options0) of
+ Options1 ->
+ Options2 = includes(File,Options1),
+ Includes = strip_includes(Options2),
+ in_process(fun() -> compile_proc(File, Includes, Options2) end)
+ catch throw:Error ->
+ Error
+ end.
compile_proc(File, Includes, Options) ->
case input_file_type(File, Includes) of
@@ -115,63 +120,18 @@ compile1(File,Options) when is_list(Options) ->
DbFile = outfile(Base,"asn1db",Options),
Includes = [I || {i,I} <- Options],
EncodingRule = get_rule(Options),
- asn1ct_table:new(asn1_functab),
Continue1 = scan(File,Options),
Continue2 = parse(Continue1,File,Options),
Continue3 = check(Continue2,File,OutFile,Includes,EncodingRule,
DbFile,Options,[]),
Continue4 = generate(Continue3,OutFile,EncodingRule,Options),
- asn1ct_table:delete(asn1_functab),
- Ret = compile_erl(Continue4,OutFile,Options),
- case inline(is_inline(Options),
- inline_output(Options,filename:rootname(File)),
- lists:concat([OutFile,".erl"]),Options) of
- false ->
- Ret;
- InlineRet ->
- InlineRet
- end.
+ compile_erl(Continue4, OutFile, Options).
%%****************************************************************************%%
%% functions dealing with compiling of several input files to one output file %%
%%****************************************************************************%%
-%%%
-%% inline/4
-%% merges the resulting erlang modules with
-%% the appropriate run-time modules so the resulting module contains all
-%% run-time asn1 functionality. Then compiles the resulting file to beam code.
-%% The merging is done by the igor module. If this function is used in older
-%% versions than R10B the igor module, part of user contribution syntax_tools,
-%% must be provided. It is possible to pass options for the ASN1 compiler
-%% Types:
-%% Name -> atom()
-%% Modules -> [filename()]
-%% Options -> [term()]
-%% filename() -> file:filename()
-inline(true,Name,Module,Options) ->
- RTmodule = get_runtime_mod(Options),
- IgorOptions = igorify_options(remove_asn_flags(Options)),
- IgorName = list_to_atom(filename:rootname(filename:basename(Name))),
-% io:format("*****~nName: ~p~nModules: ~p~nIgorOptions: ~p~n*****~n",
-% [IgorName,Modules++RTmodule,IgorOptions]),
- verbose("Inlining modules: ~p in ~p~n",[[Module]++RTmodule,IgorName],Options),
- case catch igor:merge(IgorName,[Module]++RTmodule,[{preprocess,true},{stubs,false},{backups,false}]++IgorOptions) of
- {'EXIT',{undef,Reason}} -> %% module igor first in R10B
- error("Module igor in syntax_tools must be available:~n~p~n",
- [Reason],Options),
- {error,'no_compilation'};
- {'EXIT',Reason} ->
- error("Merge by igor module failed due to ~p~n",[Reason],Options),
- {error,'no_compilation'};
- _ ->
-%% io:format("compiling output module: ~p~n",[generated_file(Name,IgorOptions)]),
- erl_compile(generated_file(Name,IgorOptions),Options)
- end;
-inline(_,_,_,_) ->
- false.
-
%% compile_set/3 merges and compiles a number of asn1 modules
%% specified in a .set.asn file to one .erl file.
compile_set(SetBase,Files,Options)
@@ -183,7 +143,6 @@ compile_set(SetBase,Files,Options)
DbFile = outfile(SetBase,"asn1db",Options),
Includes = [I || {i,I} <- Options],
EncodingRule = get_rule(Options),
- asn1ct_table:new(asn1_functab),
ScanRes = scan_set(Files,Options),
ParseRes = parse_set(ScanRes,Options),
Result =
@@ -208,7 +167,6 @@ compile_set(SetBase,Files,Options)
{error,{'unexpected error in scan/parse phase',
lists:map(fun(X)->element(3,X) end,Other)}}
end,
- asn1ct_table:delete(asn1_functab),
Result.
check_set(ParseRes,SetBase,OutFile,Includes,EncRule,DbFile,
@@ -222,15 +180,7 @@ check_set(ParseRes,SetBase,OutFile,Includes,EncRule,DbFile,
asn1ct_table:delete([renamed_defs, original_imports, automatic_tags]),
- Ret = compile_erl(Continue2,OutFile,Options),
- case inline(is_inline(Options),
- inline_output(Options,filename:rootname(OutFile)),
- lists:concat([OutFile,".erl"]),Options) of
- false ->
- Ret;
- InlineRet ->
- InlineRet
- end.
+ compile_erl(Continue2, OutFile, Options).
%% merge_modules/2 -> returns a module record where the typeorval lists are merged,
%% the exports lists are merged, the imports lists are merged when the
@@ -817,12 +767,9 @@ check({true,M},File,OutFile,Includes,EncodingRule,DbFile,Options,InputMods) ->
check({false,M},_,_,_,_,_,_,_) ->
{false,M}.
-generate({true,{M,_Module,GenTOrV}},OutFile,EncodingRule,Options) ->
+generate({true,{M,_Module,GenTOrV}}, OutFile, EncodingRule, Options) ->
debug_on(Options),
- case lists:member(compact_bit_string,Options) of
- true -> put(compact_bit_string,true);
- _ -> ok
- end,
+ setup_bit_string_format(Options),
put(encoding_options,Options),
asn1ct_table:new(check_functions),
@@ -844,8 +791,8 @@ generate({true,{M,_Module,GenTOrV}},OutFile,EncodingRule,Options) ->
ok
end,
debug_off(Options),
- put(compact_bit_string,false),
erase(encoding_options),
+ cleanup_bit_string_format(),
erase(tlv_format), % used in ber
erase(class_default_type),% used in ber
asn1ct_table:delete(check_functions),
@@ -863,6 +810,26 @@ generate({true,{M,_Module,GenTOrV}},OutFile,EncodingRule,Options) ->
generate({false,M},_,_,_) ->
{false,M}.
+setup_bit_string_format(Opts) ->
+ Format = case {lists:member(compact_bit_string, Opts),
+ lists:member(legacy_bit_string, Opts)} of
+ {false,false} -> bitstring;
+ {true,false} -> compact;
+ {false,true} -> legacy;
+ {true,true} ->
+ Message = "Contradicting options given: "
+ "compact_bit_string and legacy_bit_string",
+ exit({error,{asn1,Message}})
+ end,
+ put(bit_string_format, Format).
+
+cleanup_bit_string_format() ->
+ erase(bit_string_format).
+
+get_bit_string_format() ->
+ get(bit_string_format).
+
+
%% parse_and_save parses an asn1 spec and saves the unchecked parse
%% tree in a data base file.
%% Does not support multifile compilation files
@@ -1069,18 +1036,8 @@ get_rule(Options) ->
ber
end.
-get_runtime_mod(Options) ->
- RtMod1=
- case get_rule(Options) of
- per -> "asn1rt_per_bin_rt2ct.erl";
- ber -> ["asn1rt_ber_bin_v2.erl"];
- uper -> ["asn1rt_uper_bin.erl"]
- end,
- RtMod1++["asn1rt_check.erl","asn1rt.erl"].
-
%% translate_options(NewOptions) -> OldOptions
%% Translate the new option names to the old option name.
-%% FIXME. We should rewrite all code to handle the new option names.
translate_options([ber_bin|T]) ->
io:format("Warning: The option 'ber_bin' is now called 'ber'.\n"),
@@ -1097,6 +1054,12 @@ translate_options([nif|T]) ->
translate_options([optimize|T]) ->
io:format("Warning: The option 'optimize' is no longer needed.\n"),
translate_options(T);
+translate_options([inline|T]) ->
+ io:format("Warning: The option 'inline' is no longer needed.\n"),
+ translate_options(T);
+translate_options([{inline,_}|_]) ->
+ io:format("ERROR: The option {inline,OutputFilename} is no longer supported.\n"),
+ throw({error,{unsupported_option,inline}});
translate_options([H|T]) ->
[H|translate_options(T)];
translate_options([]) -> [].
@@ -1122,6 +1085,7 @@ remove_asn_flags(Options) ->
X /= get_rule(Options),
X /= optimize,
X /= compact_bit_string,
+ X /= legacy_bit_string,
X /= debug,
X /= asn1config,
X /= record_name_prefix].
@@ -1134,23 +1098,6 @@ debug_on(Options) ->
true
end.
-igorify_options(Options) ->
- case lists:keysearch(outdir,1,Options) of
- {value,{_,Dir}} ->
- Options1 = lists:keydelete(outdir,1,Options),
- [{dir,Dir}|Options1];
- _ ->
- Options
- end.
-
-generated_file(Name,Options) ->
- case lists:keysearch(dir,1,Options) of
- {value,{_,Dir}} ->
- filename:join([Dir,filename:basename(Name)]);
- _ ->
- Name
- end.
-
debug_off(_Options) ->
erase(asndebug).
@@ -1191,21 +1138,6 @@ option_add(Option, Options, Fun) ->
strip_includes(Includes) ->
[I || {i, I} <- Includes].
-is_inline(Options) ->
- case lists:member(inline,Options) of
- true -> true;
- _ ->
- lists:keymember(inline,1,Options)
- end.
-
-inline_output(Options,Default) ->
- case [X||{inline,X}<-Options] of
- [OutputName] ->
- OutputName;
- _ ->
- Default
- end.
-
%% compile(AbsFileName, Options)
%% Compile entry point for erl_compile.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 00:55:22 +0000