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| author | Björn Gustavsson <[email protected]> | 2013-11-08 11:46:15 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2014-01-20 12:22:42 +0100 |
| commit | 1331c80ed6ca5a196fe184cce11eb257a46be728 (patch) | |
| tree | dbc832a8c15b4337baa371ad32afe8769f7d3a56 /lib/asn1/src | |
| parent | 67dfe5adf65d95bff5c1ebffbfbf78a4bbf61089 (diff) | |
| download | otp-1331c80ed6ca5a196fe184cce11eb257a46be728.tar.gz otp-1331c80ed6ca5a196fe184cce11eb257a46be728.tar.bz2 otp-1331c80ed6ca5a196fe184cce11eb257a46be728.zip | |
Introduce asn1ct_gen:open_output_file/1
Diffstat (limited to 'lib/asn1/src')
| -rw-r--r-- | lib/asn1/src/asn1ct_gen.erl | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/lib/asn1/src/asn1ct_gen.erl b/lib/asn1/src/asn1ct_gen.erl index 30d337635b..37b33194d0 100644 --- a/lib/asn1/src/asn1ct_gen.erl +++ b/lib/asn1/src/asn1ct_gen.erl @@ -23,6 +23,7 @@ -export([demit/1, emit/1, + open_output_file/1,close_output_file/0, get_inner/1,type/1,def_to_tag/1,prim_bif/1, list2name/1, list2rname/1, @@ -70,8 +71,7 @@ pgen_module(OutFile,Erules,Module, HrlGenerated = pgen_hrl(Erules,Module,TypeOrVal,Options,Indent), asn1ct_name:start(), ErlFile = lists:concat([OutFile,".erl"]), - Fid = fopen(ErlFile), - put(gen_file_out,Fid), + open_output_file(ErlFile), asn1ct_func:start_link(), gen_head(Erules,Module,HrlGenerated), pgen_exports(Erules,Module,TypeOrVal), @@ -85,9 +85,9 @@ pgen_module(OutFile,Erules,Module, "%%%",nl, "%%% Run-time functions.",nl, "%%%",nl]), - asn1ct_func:generate(Fid), - file:close(Fid), - _ = erase(gen_file_out), + Fd = get(gen_file_out), + asn1ct_func:generate(Fd), + close_output_file(), _ = erase(outfile), asn1ct:verbose("--~p--~n",[{generated,ErlFile}],Options). @@ -1121,8 +1121,7 @@ pgen_info() -> open_hrl(OutFile,Module) -> File = lists:concat([OutFile,".hrl"]), - Fid = fopen(File), - put(gen_file_out,Fid), + open_output_file(File), gen_hrlhead(Module). %% EMIT functions ************************ @@ -1195,15 +1194,19 @@ call_args([A|As], Sep) -> [Sep,do_emit(A)|call_args(As, ", ")]; call_args([], _) -> []. -fopen(F) -> +open_output_file(F) -> case file:open(F, [write,raw,delayed_write]) of - {ok, Fd} -> + {ok,Fd} -> + put(gen_file_out, Fd), Fd; {error, Reason} -> io:format("** Can't open file ~p ~n", [F]), exit({error,Reason}) end. +close_output_file() -> + ok = file:close(erase(gen_file_out)). + pgen_hrl(Erules,Module,TypeOrVal,Options,_Indent) -> put(currmod,Module), {Types,Values,Ptypes,_,_,_} = TypeOrVal, @@ -1226,8 +1229,7 @@ pgen_hrl(Erules,Module,TypeOrVal,Options,_Indent) -> 0 -> 0; Y -> - Fid = get(gen_file_out), - file:close(Fid), + close_output_file(), asn1ct:verbose("--~p--~n", [{generated,lists:concat([get(outfile),".hrl"])}], Options), |