1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
%% The contents of this file are subject to the Mozilla Public License
%% Version 1.1 (the "License"); you may not use this file except in
%% compliance with the License. You may obtain a copy of the License at
%% http://www.mozilla.org/MPL/
%%
%% 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.
%%
%% The Original Code is RabbitMQ.
%%
%% The Initial Developers of the Original Code are LShift Ltd,
%% Cohesive Financial Technologies LLC, and Rabbit Technologies Ltd.
%%
%% Portions created before 22-Nov-2008 00:00:00 GMT by LShift Ltd,
%% Cohesive Financial Technologies LLC, or Rabbit Technologies Ltd
%% are Copyright (C) 2007-2008 LShift Ltd, Cohesive Financial
%% Technologies LLC, and Rabbit Technologies Ltd.
%%
%% Portions created by LShift Ltd are Copyright (C) 2007-2010 LShift
%% Ltd. Portions created by Cohesive Financial Technologies LLC are
%% Copyright (C) 2007-2010 Cohesive Financial Technologies
%% LLC. Portions created by Rabbit Technologies Ltd are Copyright
%% (C) 2007-2010 Rabbit Technologies Ltd.
%%
%% All Rights Reserved.
%%
%% Contributor(s): ______________________________________.
%%
-module(rabbit_dialyzer).
-include("rabbit.hrl").
-export([create_basic_plt/1, add_to_plt/2, dialyze_files/2, halt_with_code/1]).
%%----------------------------------------------------------------------------
-ifdef(use_specs).
-spec(create_basic_plt/1 :: (file_path()) -> 'ok').
-spec(add_to_plt/2 :: (file_path(), string()) -> 'ok').
-spec(dialyze_files/2 :: (file_path(), string()) -> 'ok').
-spec(halt_with_code/1 :: (atom()) -> no_return()).
-endif.
%%----------------------------------------------------------------------------
create_basic_plt(BasicPltPath) ->
OptsRecord = dialyzer_options:build(
[{analysis_type, plt_build},
{output_plt, BasicPltPath},
{files_rec, otp_apps_dependencies_paths()}]),
dialyzer_cl:start(OptsRecord),
ok.
add_to_plt(PltPath, FilesString) ->
{ok, Files} = regexp:split(FilesString, " "),
DialyzerWarnings = dialyzer:run([{analysis_type, plt_add},
{init_plt, PltPath},
{output_plt, PltPath},
{files, Files}]),
print_warnings(DialyzerWarnings),
ok.
dialyze_files(PltPath, ModifiedFiles) ->
{ok, Files} = regexp:split(ModifiedFiles, " "),
DialyzerWarnings = dialyzer:run([{init_plt, PltPath},
{files, Files}]),
case DialyzerWarnings of
[] -> io:format("~nOk~n"),
ok;
_ -> io:format("~nFAILED with the following warnings:~n"),
print_warnings(DialyzerWarnings),
fail
end.
print_warnings(Warnings) ->
[io:format("~s", [dialyzer:format_warning(W)]) || W <- Warnings],
io:format("~n"),
ok.
otp_apps_dependencies_paths() ->
[code:lib_dir(App, ebin) ||
App <- [kernel, stdlib, sasl, mnesia, os_mon, ssl, eunit, tools]].
halt_with_code(ok) ->
halt();
halt_with_code(fail) ->
halt(1).
|
