From a2d08a9ce78f18ce37086f3c65f743cfae4f7f1b Mon Sep 17 00:00:00 2001
From: Siri Hansen <siri@erlang.org>
Date: Tue, 5 Feb 2013 11:33:13 +0100
Subject: [reltool] Honour encoding in reltool_utils:prim_consult
This function is similar to file:consult, except it also operates on a
binary (e.g. read from an archive). The function now takes magic
encoding comment into account.
---
lib/reltool/src/reltool_utils.erl | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/lib/reltool/src/reltool_utils.erl b/lib/reltool/src/reltool_utils.erl
index 6149d6ef06..90831ecac7 100644
--- a/lib/reltool/src/reltool_utils.erl
+++ b/lib/reltool/src/reltool_utils.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2013. 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
@@ -106,7 +106,7 @@ normalize_dir([], Path) ->
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
prim_consult(Bin) when is_binary(Bin) ->
- case erl_scan:string(binary_to_list(Bin)) of
+ case erl_scan:string(unicode:characters_to_list(Bin,encoding(Bin))) of
{ok, Tokens, _EndLine} ->
prim_parse(Tokens, []);
{error, {_ErrorLine, Module, Reason}, _EndLine} ->
@@ -120,6 +120,14 @@ prim_consult(FullName) when is_list(FullName) ->
{error, file:format_error(enoent)}
end.
+encoding(Bin) when is_binary(Bin) ->
+ case epp:read_encoding_from_binary(Bin) of
+ none ->
+ epp:default_encoding();
+ E ->
+ E
+ end.
+
prim_parse(Tokens, Acc) ->
case lists:splitwith(fun(T) -> element(1,T) =/= dot end, Tokens) of
{[], []} ->
--
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