diff options
Diffstat (limited to 'lib/reltool/src/reltool_utils.erl')
| -rw-r--r-- | lib/reltool/src/reltool_utils.erl | 61 |
1 files changed, 44 insertions, 17 deletions
diff --git a/lib/reltool/src/reltool_utils.erl b/lib/reltool/src/reltool_utils.erl index 8d52ade9be..403fa574c5 100644 --- a/lib/reltool/src/reltool_utils.erl +++ b/lib/reltool/src/reltool_utils.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 2009-2010. 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 %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% -module(reltool_utils). @@ -30,11 +30,11 @@ root_dir() -> erl_libs() -> case os:getenv("ERL_LIBS") of - false -> + false -> []; LibStr -> string:tokens(LibStr, ":;") - end. + end. lib_dirs(Dir) -> case erl_prim_loader:list_dir(Dir) of @@ -42,7 +42,7 @@ lib_dirs(Dir) -> [F || F <- Files, filelib:is_dir(filename:join([Dir, F]), erl_prim_loader)]; - error -> + error -> [] end. @@ -55,7 +55,7 @@ split_app_name(Name) -> Elem >= $0, Elem =< $9 -> true; true -> false end - end, + end, case lists:splitwith(Pred, lists:reverse(Name)) of {Vsn, [$- | App]} -> {list_to_atom(lists:reverse(App)), lists:reverse(Vsn)}; @@ -119,7 +119,7 @@ default_rels() -> assign_image_list(ListCtrl) -> Art = wxImageList:new(16,16), - [wxImageList:add(Art, wxArtProvider:getBitmap(Image, [{size, {16,16}}])) + [wxImageList:add(Art, wxArtProvider:getBitmap(Image, [{size, {16,16}}])) || Image <- ["wxART_ERROR", "wxART_WARNING", "wxART_QUESTION", @@ -206,7 +206,7 @@ split_app_dir(Dir) -> ParentDir = filename:dirname(Dir), Base = filename:basename(Dir), {Name, Vsn} = split_app_name(Base), - Vsn2 = + Vsn2 = try [list_to_integer(N) || N <- string:tokens(Vsn, ".")] catch @@ -276,7 +276,9 @@ get_selected_items(ListCtrl, PrevItem, Acc) -> ItemNo -> case wxListCtrl:getItemText(ListCtrl, ItemNo) of Text when Text =/= ?MISSING_APP_TEXT -> - get_selected_items(ListCtrl, ItemNo, [{ItemNo, Text} | Acc]); + get_selected_items(ListCtrl, + ItemNo, + [{ItemNo, Text} | Acc]); _Text -> get_selected_items(ListCtrl, ItemNo, Acc) end @@ -306,7 +308,8 @@ select_items(ListCtrl, OldItems, NewItems) -> select_item(ListCtrl, NewItems); ValidItems -> %% Some old selections are still valid. Select them again. - lists:foreach(fun(Item) -> select_item(ListCtrl, [Item]) end, ValidItems) + lists:foreach(fun(Item) -> select_item(ListCtrl, [Item]) end, + ValidItems) end. select_item(ListCtrl, [{ItemNo, Text} | Items]) -> @@ -339,7 +342,7 @@ print(_, _, _, _) -> ok. %% -define(SAFE(M,F,A), safe(M, F, A, ?MODULE, ?LINE)). -%% +%% %% safe(M, F, A, Mod, Line) -> %% case catch apply(M, F, A) of %% {'EXIT', Reason} -> @@ -356,7 +359,7 @@ return_first_error(Status, NewError) when is_list(NewError) -> {error, OldError} -> {error, OldError} end. - + add_warning(Status, Warning) -> case Status of {ok, Warnings} -> @@ -429,7 +432,8 @@ recursive_delete(Dir) -> true -> case file:list_dir(Dir) of {ok, Files} -> - Fun = fun(F) -> recursive_delete(filename:join([Dir, F])) end, + Fun = + fun(F) -> recursive_delete(filename:join([Dir, F])) end, lists:foreach(Fun, Files), delete(Dir, directory); {error, enoent} -> @@ -514,7 +518,9 @@ decode_regexps(Key, Regexps, _Old) when is_list(Regexps) -> do_decode_regexps(Key, [Regexp | Regexps], Acc) -> case catch re:compile(Regexp, []) of {ok, MP} -> - do_decode_regexps(Key, Regexps, [#regexp{source = Regexp, compiled = MP} | Acc]); + do_decode_regexps(Key, + Regexps, + [#regexp{source = Regexp, compiled = MP} | Acc]); _ -> Text = lists:flatten(io_lib:format("~p", [{Key, Regexp}])), throw({error, "Illegal option: " ++ Text}) @@ -532,6 +538,27 @@ default_val(Val, Default) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +escript_foldl(Fun, Acc, File) -> + case escript:extract(File, [compile_source]) of + {ok, [_Shebang, _Comment, _EmuArgs, Body]} -> + case Body of + {source, BeamCode} -> + GetInfo = fun() -> file:read_file_info(File) end, + GetBin = fun() -> BeamCode end, + {ok, Fun(".", GetInfo, GetBin, Acc)}; + {beam, BeamCode} -> + GetInfo = fun() -> file:read_file_info(File) end, + GetBin = fun() -> BeamCode end, + {ok, Fun(".", GetInfo, GetBin, Acc)}; + {archive, ArchiveBin} -> + zip:foldl(Fun, Acc, {File, ArchiveBin}) + end; + {error, Reason} -> + {error, Reason} + end. + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + call(Name, Msg) when is_atom(Name) -> call(whereis(Name), Msg); call(Pid, Msg) when is_pid(Pid) -> |