aboutsummaryrefslogtreecommitdiffstats
path: root/lib/tools
diff options
context:
space:
mode:
Diffstat (limited to 'lib/tools')
-rw-r--r--lib/tools/doc/src/cover.xml31
-rw-r--r--lib/tools/doc/src/cover_chapter.xml9
-rw-r--r--lib/tools/doc/src/cprof.xml2
-rw-r--r--lib/tools/doc/src/erlang_mode.xml2
-rw-r--r--lib/tools/doc/src/erlang_mode_chapter.xml2
-rw-r--r--lib/tools/doc/src/make.xml2
-rw-r--r--lib/tools/doc/src/notes.xml49
-rw-r--r--lib/tools/doc/src/part_notes_history.xml2
-rw-r--r--lib/tools/doc/src/tags.xml2
-rw-r--r--lib/tools/emacs/erlang.el5
-rw-r--r--lib/tools/src/cover.erl585
-rw-r--r--lib/tools/test/Makefile2
-rw-r--r--lib/tools/test/cover_SUITE.erl29
-rw-r--r--lib/tools/test/cprof_SUITE.erl2
-rw-r--r--lib/tools/test/emem_SUITE.erl2
-rw-r--r--lib/tools/test/eprof_SUITE.erl2
-rw-r--r--lib/tools/test/fprof_SUITE.erl2
-rw-r--r--lib/tools/test/instrument_SUITE.erl2
-rw-r--r--lib/tools/test/lcnt_SUITE.erl2
-rw-r--r--lib/tools/test/make_SUITE.erl2
-rw-r--r--lib/tools/test/tools_SUITE.erl2
-rw-r--r--lib/tools/test/xref_SUITE.erl2
-rw-r--r--lib/tools/vsn.mk2
23 files changed, 494 insertions, 248 deletions
diff --git a/lib/tools/doc/src/cover.xml b/lib/tools/doc/src/cover.xml
index 323bd0dda8..683acc025d 100644
--- a/lib/tools/doc/src/cover.xml
+++ b/lib/tools/doc/src/cover.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>2001</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
@@ -270,6 +270,8 @@
defaults to <c>function</c>.</p>
<p>If <c>Module</c> is not Cover compiled, the function returns
<c>{error,{not_cover_compiled,Module}}</c>.</p>
+ <p>HINT: It is possible to issue multiple analyse_to_file commands at
+ the same time. </p>
</desc>
</func>
<func>
@@ -307,6 +309,33 @@
<c>.beam</c> file, or in <c>../src</c> relative to that
directory. If no source code is found,
<c>,{error,no_source_code_found}</c> is returned.</p>
+ <p>HINT: It is possible to issue multiple analyse_to_file commands at
+ the same time. </p>
+ </desc>
+ </func>
+ <func>
+ <name>async_analyse_to_file(Module) -> </name>
+ <name>async_analyse_to_file(Module,Options) -> </name>
+ <name>async_analyse_to_file(Module, OutFile) -> </name>
+ <name>async_analyse_to_file(Module, OutFile, Options) -> pid()</name>
+ <fsummary>Asynchronous call to analyse_to_file.</fsummary>
+ <type>
+ <v>Module = atom()</v>
+ <v>OutFile = string()</v>
+ <v>Options = [Option]</v>
+ <v>Option = html</v>
+ <v>Error = {not_cover_compiled,Module} | {file,File,Reason} | no_source_code_found | not_main_node</v>
+ <v>&nbsp;File = string()</v>
+ <v>&nbsp;Reason = term()</v>
+ </type>
+ <desc>
+ <p>This function works exactly the same way as
+ <seealso marker="#analyse_to_file-1">analyse_to_file</seealso> except
+ that it is asynchronous instead of synchronous. The spawned process
+ will link with the caller when created. If an <c>Error</c> occurs
+ while doing the cover analysis the process will crash with the same
+ error reason as <seealso marker="#analyse_to_file-1">analyse_to_file</seealso>
+ would return.</p>
</desc>
</func>
<func>
diff --git a/lib/tools/doc/src/cover_chapter.xml b/lib/tools/doc/src/cover_chapter.xml
index b4f7919183..5083b01f1d 100644
--- a/lib/tools/doc/src/cover_chapter.xml
+++ b/lib/tools/doc/src/cover_chapter.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2001</year><year>2009</year>
+ <year>2001</year><year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -403,6 +403,13 @@ ok
database contains information about each executable line in each
Cover compiled module, performance decreases proportionally to
the size and number of the Cover compiled modules.</p>
+ <p>To improve performance when analysing cover results it is possible
+ to do multiple calls to <seealso marker="cover#analyse-1">analyse</seealso>
+ and <seealso marker="cover#analyse_to_file-1">analyse_to_file</seealso>
+ at once. You can also use the
+ <seealso marker="cover#async_analyse_to_file-1">async_analyse_to_file</seealso>
+ convenience function.
+ </p>
</section>
<section>
diff --git a/lib/tools/doc/src/cprof.xml b/lib/tools/doc/src/cprof.xml
index 421ed7875a..2dc419d29c 100644
--- a/lib/tools/doc/src/cprof.xml
+++ b/lib/tools/doc/src/cprof.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>2002</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/tools/doc/src/erlang_mode.xml b/lib/tools/doc/src/erlang_mode.xml
index c21afc1f9b..794224d601 100644
--- a/lib/tools/doc/src/erlang_mode.xml
+++ b/lib/tools/doc/src/erlang_mode.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>2003</year><year>2009</year>
+ <year>2003</year><year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/lib/tools/doc/src/erlang_mode_chapter.xml b/lib/tools/doc/src/erlang_mode_chapter.xml
index 8aabd6ae74..4ffa224ea5 100644
--- a/lib/tools/doc/src/erlang_mode_chapter.xml
+++ b/lib/tools/doc/src/erlang_mode_chapter.xml
@@ -4,7 +4,7 @@
<chapter>
<header>
<copyright>
- <year>2003</year><year>2009</year>
+ <year>2003</year><year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/lib/tools/doc/src/make.xml b/lib/tools/doc/src/make.xml
index f13514d99f..1c8df67abf 100644
--- a/lib/tools/doc/src/make.xml
+++ b/lib/tools/doc/src/make.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1996</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/tools/doc/src/notes.xml b/lib/tools/doc/src/notes.xml
index 5f9cecd6e4..118800e44a 100644
--- a/lib/tools/doc/src/notes.xml
+++ b/lib/tools/doc/src/notes.xml
@@ -30,6 +30,55 @@
</header>
<p>This document describes the changes made to the Tools application.</p>
+<section><title>Tools 2.6.6.3</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Declare indentation options as "safe" in erlang-mode for
+ Emacs</p>
+ <p>
+ Emacs has a facility for setting options on a per-file
+ basis based on comments in the source file. By default,
+ all options are considered "unsafe", and the user is
+ queried before the variable is set. This patch declares
+ the variables erlang-indent-level, erlang-indent-guard
+ and erlang-argument-indent to be safe, if the value
+ specified in the source file is valid.</p>
+ <p>
+ Such declarations usually look like this:</p>
+ <p>
+ %% -*- erlang-indent-level: 2 -*-</p>
+ <p>
+ and appear on the first line of the file. (thanks to
+ Magnus Henoch)</p>
+ <p>
+ Own Id: OTP-9122</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Cover has been improved to take less memory and allow
+ parallel analysis of cover data. Data collection from
+ nodes is now done in parallel and it is now possible to
+ issue multiple analyse and analyse_to_file requests at
+ the same time. A new function call async_analyse_to_file
+ has also been introduced, see the documentation for more
+ details.</p>
+ <p>
+ Own Id: OTP-9043 Aux Id: seq11771 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Tools 2.6.6.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/tools/doc/src/part_notes_history.xml b/lib/tools/doc/src/part_notes_history.xml
index b40b530c02..da637f380a 100644
--- a/lib/tools/doc/src/part_notes_history.xml
+++ b/lib/tools/doc/src/part_notes_history.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>2006</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/tools/doc/src/tags.xml b/lib/tools/doc/src/tags.xml
index 5e1da25acf..54b5a4914c 100644
--- a/lib/tools/doc/src/tags.xml
+++ b/lib/tools/doc/src/tags.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1998</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index ed825a298f..e1c0d31371 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -1,7 +1,7 @@
;; erlang.el --- Major modes for editing and running Erlang
;; %CopyrightBegin%
;;
-;; Copyright Ericsson AB 1996-2010. All Rights Reserved.
+;; Copyright Ericsson AB 1996-2011. 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
@@ -466,14 +466,17 @@ To activate the workaround, place the following in your `~/.emacs' file:
(defvar erlang-indent-level 4
"*Indentation of Erlang calls/clauses within blocks.")
+(put 'erlang-indent-level 'safe-local-variable 'integerp)
(defvar erlang-indent-guard 2
"*Indentation of Erlang guards.")
+(put 'erlang-indent-guard 'safe-local-variable 'integerp)
(defvar erlang-argument-indent 2
"*Indentation of the first argument in a function call.
When nil, indent to the column after the `(' of the
function.")
+(put 'erlang-argument-indent 'safe-local-variable '(lambda (val) (or (null val) (integerp val))))
(defvar erlang-tab-always-indent t
"*Non-nil means TAB in Erlang mode should always re-indent the current line,
diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl
index c4d1bd1d2f..230f0e9428 100644
--- a/lib/tools/src/cover.erl
+++ b/lib/tools/src/cover.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2011. 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
@@ -35,23 +35,37 @@
%% remote_process_loop/1.
%%
%% TABLES
-%% Each nodes has an ets table named 'cover_internal_data_table'
-%% (?COVER_TABLE). This table contains the coverage data and is
-%% continously updated when cover compiled code is executed.
+%% Each nodes has two tables: cover_internal_data_table (?COVER_TABLE) and.
+%% cover_internal_clause_table (?COVER_CLAUSE_TABLE).
+%% ?COVER_TABLE contains the bump data i.e. the data about which lines
+%% have been executed how many times.
+%% ?COVER_CLAUSE_TABLE contains information about which clauses in which modules
+%% cover is currently collecting statistics.
%%
-%% The main node owns a table named
-%% 'cover_collected_remote_data_table' (?COLLECTION_TABLE). This table
-%% contains data which is collected from remote nodes (either when a
-%% remote node is stopped with cover:stop/1 or when analysing. When
-%% analysing, data is even moved from the ?COVER_TABLE on the main
-%% node to the ?COLLECTION_TABLE.
+%% The main node owns tables named
+%% 'cover_collected_remote_data_table' (?COLLECTION_TABLE) and
+%% 'cover_collected_remote_clause_table' (?COLLECTION_CLAUSE_TABLE).
+%% These tables contain data which is collected from remote nodes (either when a
+%% remote node is stopped with cover:stop/1 or when analysing). When
+%% analysing, data is even moved from the COVER tables on the main
+%% node to the COLLECTION tables.
%%
%% The main node also has a table named 'cover_binary_code_table'
%% (?BINARY_TABLE). This table contains the binary code for each cover
%% compiled module. This is necessary so that the code can be loaded
%% on remote nodes that are started after the compilation.
%%
-
+%% PARELLALISM
+%% To take advantage of SMP when doing the cover analysis both the data
+%% collection and analysis has been parallelized. One process is spawned for
+%% each node when collecting data, and on the remote node when collecting data
+%% one process is spawned per module.
+%%
+%% When analyzing data it is possible to issue multiple analyse(_to_file)/X
+%% calls at once. They are however all calls (for backwardscompatability
+%% reasons) so the user of cover will have to spawn several processes to to the
+%% calls ( or use async_analyse_to_file ).
+%%
%% External exports
-export([start/0, start/1,
@@ -61,6 +75,9 @@
analyse/1, analyse/2, analyse/3, analyze/1, analyze/2, analyze/3,
analyse_to_file/1, analyse_to_file/2, analyse_to_file/3,
analyze_to_file/1, analyze_to_file/2, analyze_to_file/3,
+ async_analyse_to_file/1,async_analyse_to_file/2,
+ async_analyse_to_file/3, async_analyze_to_file/1,
+ async_analyze_to_file/2, async_analyze_to_file/3,
export/1, export/2, import/1,
modules/0, imported/0, imported_modules/0, which_nodes/0, is_compiled/1,
reset/1, reset/0,
@@ -100,8 +117,10 @@
}).
-define(COVER_TABLE, 'cover_internal_data_table').
+-define(COVER_CLAUSE_TABLE, 'cover_internal_clause_table').
-define(BINARY_TABLE, 'cover_binary_code_table').
-define(COLLECTION_TABLE, 'cover_collected_remote_data_table').
+-define(COLLECTION_CLAUSE_TABLE, 'cover_collected_remote_clause_table').
-define(TAG, cover_compiled).
-define(SERVER, cover_server).
@@ -114,6 +133,8 @@
true -> ?BLOCK(Expr)
end).
+-define(SPAWN_DBG(Tag,Value),put(Tag,Value)).
+
-include_lib("stdlib/include/ms_transform.hrl").
%%%----------------------------------------------------------------------
@@ -127,7 +148,10 @@ start() ->
case whereis(?SERVER) of
undefined ->
Starter = self(),
- Pid = spawn(fun() -> init_main(Starter) end),
+ Pid = spawn(fun() ->
+ ?SPAWN_DBG(start,[]),
+ init_main(Starter)
+ end),
Ref = erlang:monitor(process,Pid),
Return =
receive
@@ -382,6 +406,30 @@ analyze_to_file(Module, OptOrOut) -> analyse_to_file(Module, OptOrOut).
analyze_to_file(Module, OutFile, Options) ->
analyse_to_file(Module, OutFile, Options).
+async_analyse_to_file(Module) ->
+ do_spawn(?MODULE, analyse_to_file, [Module]).
+async_analyse_to_file(Module, OutFileOrOpts) ->
+ do_spawn(?MODULE, analyse_to_file, [Module, OutFileOrOpts]).
+async_analyse_to_file(Module, OutFile, Options) ->
+ do_spawn(?MODULE, analyse_to_file, [Module, OutFile, Options]).
+
+do_spawn(M,F,A) ->
+ spawn_link(fun() ->
+ case apply(M,F,A) of
+ {ok, _} ->
+ ok;
+ {error, Reason} ->
+ exit(Reason)
+ end
+ end).
+
+async_analyze_to_file(Module) ->
+ async_analyse_to_file(Module).
+async_analyze_to_file(Module, OutFileOrOpts) ->
+ async_analyse_to_file(Module, OutFileOrOpts).
+async_analyze_to_file(Module, OutFile, Options) ->
+ async_analyse_to_file(Module, OutFile, Options).
+
outfilename(Module,Opts) ->
case lists:member(html,Opts) of
true ->
@@ -500,6 +548,8 @@ remote_call(Node,Request) ->
Return
end.
+remote_reply(Proc,Reply) when is_pid(Proc) ->
+ Proc ! {?SERVER,Reply};
remote_reply(MainNode,Reply) ->
{?SERVER,MainNode} ! {?SERVER,Reply}.
@@ -509,9 +559,15 @@ remote_reply(MainNode,Reply) ->
init_main(Starter) ->
register(?SERVER,self()),
- ets:new(?COVER_TABLE, [set, public, named_table]),
+ %% Having write concurrancy here gives a 40% performance boost
+ %% when collect/1 is called.
+ ets:new(?COVER_TABLE, [set, public, named_table
+ ,{write_concurrency, true}
+ ]),
+ ets:new(?COVER_CLAUSE_TABLE, [set, public, named_table]),
ets:new(?BINARY_TABLE, [set, named_table]),
ets:new(?COLLECTION_TABLE, [set, public, named_table]),
+ ets:new(?COLLECTION_CLAUSE_TABLE, [set, public, named_table]),
process_flag(trap_exit,true),
Starter ! {?SERVER,started},
main_process_loop(#main_state{}).
@@ -593,40 +649,10 @@ main_process_loop(State) ->
end;
{From, {export,OutFile,Module}} ->
- case file:open(OutFile,[write,binary,raw]) of
- {ok,Fd} ->
- Reply =
- case Module of
- '_' ->
- export_info(State#main_state.imported),
- collect(State#main_state.nodes),
- do_export_table(State#main_state.compiled,
- State#main_state.imported,
- Fd);
- _ ->
- export_info(Module,State#main_state.imported),
- case is_loaded(Module, State) of
- {loaded, File} ->
- [{Module,Clauses}] =
- ets:lookup(?COVER_TABLE,Module),
- collect(Module, Clauses,
- State#main_state.nodes),
- do_export_table([{Module,File}],[],Fd);
- {imported, File, ImportFiles} ->
- %% don't know if I should allow this -
- %% export a module which is only imported
- Imported = [{Module,File,ImportFiles}],
- do_export_table([],Imported,Fd);
- _NotLoaded ->
- {error,{not_cover_compiled,Module}}
- end
- end,
- file:close(Fd),
- reply(From, Reply);
- {error,Reason} ->
- reply(From, {error, {cant_open_file,OutFile,Reason}})
-
- end,
+ spawn(fun() ->
+ ?SPAWN_DBG(export,{OutFile, Module}),
+ do_export(Module, OutFile, From, State)
+ end),
main_process_loop(State);
{From, {import,File}} ->
@@ -692,107 +718,73 @@ main_process_loop(State) ->
unregister(?SERVER),
reply(From, ok);
- {From, {Request, Module}} ->
- case is_loaded(Module, State) of
- {loaded, File} ->
- {Reply,State1} =
- case Request of
- {analyse, Analysis, Level} ->
- analyse_info(Module,State#main_state.imported),
- [{Module,Clauses}] =
- ets:lookup(?COVER_TABLE,Module),
- collect(Module,Clauses,State#main_state.nodes),
- R = do_analyse(Module, Analysis, Level, Clauses),
- {R,State};
-
- {analyse_to_file, OutFile, Opts} ->
- R = case find_source(File) of
- {beam,_BeamFile} ->
- {error,no_source_code_found};
- ErlFile ->
- Imported = State#main_state.imported,
- analyse_info(Module,Imported),
- [{Module,Clauses}] =
- ets:lookup(?COVER_TABLE,Module),
- collect(Module, Clauses,
- State#main_state.nodes),
- HTML = lists:member(html,Opts),
- do_analyse_to_file(Module,OutFile,
- ErlFile,HTML)
- end,
- {R,State};
-
- is_compiled ->
- {{file, File},State};
-
- reset ->
- R = do_reset_main_node(Module,
- State#main_state.nodes),
- Imported =
- remove_imported(Module,
- State#main_state.imported),
- {R,State#main_state{imported=Imported}}
- end,
- reply(From, Reply),
- main_process_loop(State1);
-
- {imported,File,_ImportFiles} ->
- {Reply,State1} =
- case Request of
- {analyse, Analysis, Level} ->
- analyse_info(Module,State#main_state.imported),
- [{Module,Clauses}] =
- ets:lookup(?COLLECTION_TABLE,Module),
- R = do_analyse(Module, Analysis, Level, Clauses),
- {R,State};
-
- {analyse_to_file, OutFile, Opts} ->
- R = case find_source(File) of
- {beam,_BeamFile} ->
- {error,no_source_code_found};
- ErlFile ->
- Imported = State#main_state.imported,
- analyse_info(Module,Imported),
- HTML = lists:member(html,Opts),
- do_analyse_to_file(Module,OutFile,
- ErlFile,HTML)
- end,
- {R,State};
-
- is_compiled ->
- {false,State};
-
- reset ->
- R = do_reset_collection_table(Module),
- Imported =
- remove_imported(Module,
- State#main_state.imported),
- {R,State#main_state{imported=Imported}}
- end,
- reply(From, Reply),
- main_process_loop(State1);
-
- NotLoaded ->
- Reply =
- case Request of
- is_compiled ->
- false;
- _ ->
- {error, {not_cover_compiled,Module}}
- end,
- Compiled =
- case NotLoaded of
- unloaded ->
- do_clear(Module),
- remote_unload(State#main_state.nodes,[Module]),
- update_compiled([Module],
- State#main_state.compiled);
- false ->
- State#main_state.compiled
+ {From, {{analyse, Analysis, Level}, Module}} ->
+ S = try
+ Loaded = is_loaded(Module, State),
+ spawn(fun() ->
+ ?SPAWN_DBG(analyse,{Module,Analysis, Level}),
+ do_parallel_analysis(
+ Module, Analysis, Level,
+ Loaded, From, State)
+ end),
+ State
+ catch throw:Reason ->
+ reply(From,{error, {not_cover_compiled,Module}}),
+ not_loaded(Module, Reason, State)
+ end,
+ main_process_loop(S);
+
+ {From, {{analyse_to_file, OutFile, Opts},Module}} ->
+ S = try
+ Loaded = is_loaded(Module, State),
+ spawn(fun() ->
+ ?SPAWN_DBG(analyse_to_file,
+ {Module,OutFile, Opts}),
+ do_parallel_analysis_to_file(
+ Module, OutFile, Opts,
+ Loaded, From, State)
+ end),
+ State
+ catch throw:Reason ->
+ reply(From,{error, {not_cover_compiled,Module}}),
+ not_loaded(Module, Reason, State)
+ end,
+ main_process_loop(S);
+
+ {From, {is_compiled, Module}} ->
+ S = try is_loaded(Module, State) of
+ {loaded, File} ->
+ reply(From,{file, File}),
+ State;
+ {imported,_File,_ImportFiles} ->
+ reply(From,false),
+ State
+ catch throw:Reason ->
+ reply(From,false),
+ not_loaded(Module, Reason, State)
+ end,
+ main_process_loop(S);
+
+ {From, {reset, Module}} ->
+ S = try
+ Loaded = is_loaded(Module,State),
+ R = case Loaded of
+ {loaded, _File} ->
+ do_reset_main_node(
+ Module, State#main_state.nodes);
+ {imported, _File, _} ->
+ do_reset_collection_table(Module)
end,
- reply(From, Reply),
- main_process_loop(State#main_state{compiled=Compiled})
- end;
+ Imported =
+ remove_imported(Module,
+ State#main_state.imported),
+ reply(From, R),
+ State#main_state{imported=Imported}
+ catch throw:Reason ->
+ reply(From,{error, {not_cover_compiled,Module}}),
+ not_loaded(Module, Reason, State)
+ end,
+ main_process_loop(S);
{'EXIT',Pid,_Reason} ->
%% Exit is trapped on the main node only, so this will only happen
@@ -807,17 +799,17 @@ main_process_loop(State) ->
main_process_loop(State)
end.
-
-
-
-
%%%----------------------------------------------------------------------
%%% cover_server on remote node
%%%----------------------------------------------------------------------
init_remote(Starter,MainNode) ->
register(?SERVER,self()),
- ets:new(?COVER_TABLE, [set, public, named_table]),
+ ets:new(?COVER_TABLE, [set, public, named_table
+ %% write_concurrency here makes otp_8270 break :(
+ %,{write_concurrency, true}
+ ]),
+ ets:new(?COVER_CLAUSE_TABLE, [set, public, named_table]),
Starter ! {self(),started},
remote_process_loop(#remote_state{main_node=MainNode}).
@@ -843,29 +835,14 @@ remote_process_loop(State) ->
remote_process_loop(State);
{remote,collect,Module,CollectorPid} ->
- MS =
- case Module of
- '_' -> ets:fun2ms(fun({M,C}) when is_atom(M) -> C end);
- _ -> ets:fun2ms(fun({M,C}) when M=:=Module -> C end)
- end,
- AllClauses = lists:flatten(ets:select(?COVER_TABLE,MS)),
-
- %% Sending clause by clause in order to avoid large lists
- lists:foreach(
- fun({M,F,A,C,_L}) ->
- Pattern =
- {#bump{module=M, function=F, arity=A, clause=C}, '_'},
- Bumps = ets:match_object(?COVER_TABLE, Pattern),
- %% Reset
- lists:foreach(fun({Bump,_N}) ->
- ets:insert(?COVER_TABLE, {Bump,0})
- end,
- Bumps),
- CollectorPid ! {chunk,Bumps}
- end,
- AllClauses),
- CollectorPid ! done,
- remote_reply(State#remote_state.main_node, ok),
+ self() ! {remote,collect,Module,CollectorPid, ?SERVER};
+
+ {remote,collect,Module,CollectorPid,From} ->
+ spawn(fun() ->
+ ?SPAWN_DBG(remote_collect,
+ {Module, CollectorPid, From}),
+ do_collect(Module, CollectorPid, From)
+ end),
remote_process_loop(State);
{remote,stop} ->
@@ -894,6 +871,33 @@ remote_process_loop(State) ->
end.
+do_collect(Module, CollectorPid, From) ->
+ AllMods =
+ case Module of
+ '_' -> ets:tab2list(?COVER_CLAUSE_TABLE);
+ _ -> ets:lookup(?COVER_CLAUSE_TABLE, Module)
+ end,
+
+ %% Sending clause by clause in order to avoid large lists
+ pmap(
+ fun({_Mod,Clauses}) ->
+ lists:map(fun(Clause) ->
+ send_collected_data(Clause, CollectorPid)
+ end,Clauses)
+ end,AllMods),
+ CollectorPid ! done,
+ remote_reply(From, ok).
+
+send_collected_data({M,F,A,C,_L}, CollectorPid) ->
+ Pattern =
+ {#bump{module=M, function=F, arity=A, clause=C}, '_'},
+ Bumps = ets:match_object(?COVER_TABLE, Pattern),
+ %% Reset
+ lists:foreach(fun({Bump,_N}) ->
+ ets:insert(?COVER_TABLE, {Bump,0})
+ end,
+ Bumps),
+ CollectorPid ! {chunk,Bumps}.
reload_originals([{Module,_File}|Compiled]) ->
do_reload_original(Module),
@@ -932,6 +936,9 @@ load_compiled([{Module,File,Binary,InitialTable}|Compiled],Acc) ->
load_compiled([],Acc) ->
Acc.
+insert_initial_data([Item|Items]) when is_atom(element(1,Item)) ->
+ ets:insert(?COVER_CLAUSE_TABLE, Item),
+ insert_initial_data(Items);
insert_initial_data([Item|Items]) ->
ets:insert(?COVER_TABLE, Item),
insert_initial_data(Items);
@@ -957,7 +964,10 @@ remote_start(MainNode) ->
case whereis(?SERVER) of
undefined ->
Starter = self(),
- Pid = spawn(fun() -> init_remote(Starter,MainNode) end),
+ Pid = spawn(fun() ->
+ ?SPAWN_DBG(remote_start,{MainNode}),
+ init_remote(Starter,MainNode)
+ end),
Ref = erlang:monitor(process,Pid),
Return =
receive
@@ -972,14 +982,25 @@ remote_start(MainNode) ->
{error,{already_started,Pid}}
end.
-%% Load a set of cover compiled modules on remote nodes
-remote_load_compiled(Nodes,Compiled0) ->
- Compiled = lists:map(fun get_data_for_remote_loading/1,Compiled0),
+%% Load a set of cover compiled modules on remote nodes,
+%% We do it ?MAX_MODS modules at a time so that we don't
+%% run out of memory on the cover_server node.
+-define(MAX_MODS, 10).
+remote_load_compiled(Nodes,Compiled) ->
+ remote_load_compiled(Nodes, Compiled, [], 0).
+remote_load_compiled(_Nodes, [], [], _ModNum) ->
+ ok;
+remote_load_compiled(Nodes, Compiled, Acc, ModNum)
+ when Compiled == []; ModNum == ?MAX_MODS ->
lists:foreach(
fun(Node) ->
- remote_call(Node,{remote,load_compiled,Compiled})
+ remote_call(Node,{remote,load_compiled,Acc})
end,
- Nodes).
+ Nodes),
+ remote_load_compiled(Nodes, Compiled, [], 0);
+remote_load_compiled(Nodes, [MF | Rest], Acc, ModNum) ->
+ remote_load_compiled(
+ Nodes, Rest, [get_data_for_remote_loading(MF) | Acc], ModNum + 1).
%% Read all data needed for loading a cover compiled module on a remote node
%% Binary is the beam code for the module and InitialTable is the initial
@@ -987,15 +1008,15 @@ remote_load_compiled(Nodes,Compiled0) ->
get_data_for_remote_loading({Module,File}) ->
[{Module,Binary}] = ets:lookup(?BINARY_TABLE,Module),
%%! The InitialTable list will be long if the module is big - what to do??
- InitialTable = ets:select(?COVER_TABLE,ms(Module)),
- {Module,File,Binary,InitialTable}.
+ InitialBumps = ets:select(?COVER_TABLE,ms(Module)),
+ InitialClauses = ets:lookup(?COVER_CLAUSE_TABLE,Module),
+
+ {Module,File,Binary,InitialBumps ++ InitialClauses}.
%% Create a match spec which returns the clause info {Module,InitInfo} and
%% all #bump keys for the given module with 0 number of calls.
ms(Module) ->
- ets:fun2ms(fun({Module,InitInfo}) ->
- {Module,InitInfo};
- ({Key,_}) when is_record(Key,bump),Key#bump.module=:=Module ->
+ ets:fun2ms(fun({Key,_}) when Key#bump.module=:=Module ->
{Key,0}
end).
@@ -1017,27 +1038,30 @@ remote_reset(Module,Nodes) ->
%% Collect data from remote nodes - used for analyse or stop(Node)
remote_collect(Module,Nodes,Stop) ->
- CollectorPid = spawn(fun() -> collector_proc(length(Nodes)) end),
- lists:foreach(
- fun(Node) ->
- remote_call(Node,{remote,collect,Module,CollectorPid}),
- if Stop -> remote_call(Node,{remote,stop});
- true -> ok
- end
- end,
- Nodes).
+ pmap(fun(Node) ->
+ ?SPAWN_DBG(remote_collect,
+ {Module, Nodes, Stop}),
+ do_collection(Node, Module, Stop)
+ end,
+ Nodes).
+
+do_collection(Node, Module, Stop) ->
+ CollectorPid = spawn(fun collector_proc/0),
+ remote_call(Node,{remote,collect,Module,CollectorPid, self()}),
+ if Stop -> remote_call(Node,{remote,stop});
+ true -> ok
+ end.
%% Process which receives chunks of data from remote nodes - either when
%% analysing or when stopping cover on the remote nodes.
-collector_proc(0) ->
- ok;
-collector_proc(N) ->
+collector_proc() ->
+ ?SPAWN_DBG(collector_proc, []),
receive
{chunk,Chunk} ->
insert_in_collection_table(Chunk),
- collector_proc(N);
+ collector_proc();
done ->
- collector_proc(N-1)
+ ok
end.
insert_in_collection_table([{Key,Val}|Chunk]) ->
@@ -1052,7 +1076,13 @@ insert_in_collection_table(Key,Val) ->
ets:update_counter(?COLLECTION_TABLE,
Key,Val);
false ->
- ets:insert(?COLLECTION_TABLE,{Key,Val})
+ %% Make sure that there are no race conditions from ets:member
+ case ets:insert_new(?COLLECTION_TABLE,{Key,Val}) of
+ false ->
+ insert_in_collection_table(Key,Val);
+ _ ->
+ ok
+ end
end.
@@ -1073,14 +1103,15 @@ analyse_info(Module,Imported) ->
export_info(_Module,[]) ->
ok;
-export_info(Module,Imported) ->
- imported_info("Export",Module,Imported).
+export_info(_Module,_Imported) ->
+ %% Do not print that the export includes imported modules
+ ok.
export_info([]) ->
ok;
-export_info(Imported) ->
- AllImportFiles = get_all_importfiles(Imported,[]),
- io:format("Export includes data from imported files\n~p\n",[AllImportFiles]).
+export_info(_Imported) ->
+ %% Do not print that the export includes imported modules
+ ok.
get_all_importfiles([{_M,_F,ImportFiles}|Imported],Acc) ->
NewAcc = do_get_all_importfiles(ImportFiles,Acc),
@@ -1153,14 +1184,14 @@ is_loaded(Module, State) ->
{ok, File} ->
case code:which(Module) of
?TAG -> {loaded, File};
- _ -> unloaded
+ _ -> throw(unloaded)
end;
false ->
case get_file(Module,State#main_state.imported) of
{ok,File,ImportFiles} ->
{imported, File, ImportFiles};
false ->
- false
+ throw(not_loaded)
end
end.
@@ -1259,7 +1290,7 @@ do_compile_beam(Module,Beam) ->
%% Store info about all function clauses in database
InitInfo = reverse(Vars#vars.init_info),
- ets:insert(?COVER_TABLE, {Module, InitInfo}),
+ ets:insert(?COVER_CLAUSE_TABLE, {Module, InitInfo}),
%% Store binary code so it can be loaded on remote nodes
ets:insert(?BINARY_TABLE, {Module, Binary}),
@@ -1793,9 +1824,8 @@ common_elems(L1, L2) ->
%% Collect data for all modules
collect(Nodes) ->
%% local node
- MS = ets:fun2ms(fun({M,C}) when is_atom(M) -> {M,C} end),
- AllClauses = ets:select(?COVER_TABLE,MS),
- move_modules(AllClauses),
+ AllClauses = ets:tab2list(?COVER_CLAUSE_TABLE),
+ pmap(fun move_modules/1,AllClauses),
%% remote nodes
remote_collect('_',Nodes,false).
@@ -1803,7 +1833,7 @@ collect(Nodes) ->
%% Collect data for one module
collect(Module,Clauses,Nodes) ->
%% local node
- move_modules([{Module,Clauses}]),
+ move_modules({Module,Clauses}),
%% remote nodes
remote_collect(Module,Nodes,false).
@@ -1811,12 +1841,9 @@ collect(Module,Clauses,Nodes) ->
%% When analysing, the data from the local ?COVER_TABLE is moved to the
%% ?COLLECTION_TABLE. Resetting data in ?COVER_TABLE
-move_modules([{Module,Clauses}|AllClauses]) ->
- ets:insert(?COLLECTION_TABLE,{Module,Clauses}),
- move_clauses(Clauses),
- move_modules(AllClauses);
-move_modules([]) ->
- ok.
+move_modules({Module,Clauses}) ->
+ ets:insert(?COLLECTION_CLAUSE_TABLE,{Module,Clauses}),
+ move_clauses(Clauses).
move_clauses([{M,F,A,C,_L}|Clauses]) ->
Pattern = {#bump{module=M, function=F, arity=A, clause=C}, '_'},
@@ -1855,6 +1882,22 @@ find_source(File0) ->
end
end.
+do_parallel_analysis(Module, Analysis, Level, Loaded, From, State) ->
+ analyse_info(Module,State#main_state.imported),
+ C = case Loaded of
+ {loaded, _File} ->
+ [{Module,Clauses}] =
+ ets:lookup(?COVER_CLAUSE_TABLE,Module),
+ collect(Module,Clauses,State#main_state.nodes),
+ Clauses;
+ _ ->
+ [{Module,Clauses}] =
+ ets:lookup(?COLLECTION_CLAUSE_TABLE,Module),
+ Clauses
+ end,
+ R = do_analyse(Module, Analysis, Level, C),
+ reply(From, R).
+
%% do_analyse(Module, Analysis, Level, Clauses)-> {ok,Answer} | {error,Error}
%% Clauses = [{Module,Function,Arity,Clause,Lines}]
do_analyse(Module, Analysis, line, _Clauses) ->
@@ -1931,6 +1974,28 @@ merge_functions([{_MFA,R}|Functions], MFun, Result) ->
merge_functions([], _MFun, Result) ->
Result.
+do_parallel_analysis_to_file(Module, OutFile, Opts, Loaded, From, State) ->
+ File = case Loaded of
+ {loaded, File0} ->
+ [{Module,Clauses}] =
+ ets:lookup(?COVER_CLAUSE_TABLE,Module),
+ collect(Module, Clauses,
+ State#main_state.nodes),
+ File0;
+ {imported, File0, _} ->
+ File0
+ end,
+ case find_source(File) of
+ {beam,_BeamFile} ->
+ reply(From, {error,no_source_code_found});
+ ErlFile ->
+ analyse_info(Module,State#main_state.imported),
+ HTML = lists:member(html,Opts),
+ R = do_analyse_to_file(Module,OutFile,
+ ErlFile,HTML),
+ reply(From, R)
+ end.
+
%% do_analyse_to_file(Module,OutFile,ErlFile) -> {ok,OutFile} | {error,Error}
%% Module = atom()
%% OutFile = ErlFile = string()
@@ -2027,6 +2092,42 @@ fill2() -> ".| ".
fill3() -> "| ".
%%%--Export--------------------------------------------------------------
+do_export(Module, OutFile, From, State) ->
+ case file:open(OutFile,[write,binary,raw]) of
+ {ok,Fd} ->
+ Reply =
+ case Module of
+ '_' ->
+ export_info(State#main_state.imported),
+ collect(State#main_state.nodes),
+ do_export_table(State#main_state.compiled,
+ State#main_state.imported,
+ Fd);
+ _ ->
+ export_info(Module,State#main_state.imported),
+ try is_loaded(Module, State) of
+ {loaded, File} ->
+ [{Module,Clauses}] =
+ ets:lookup(?COVER_CLAUSE_TABLE,Module),
+ collect(Module, Clauses,
+ State#main_state.nodes),
+ do_export_table([{Module,File}],[],Fd);
+ {imported, File, ImportFiles} ->
+ %% don't know if I should allow this -
+ %% export a module which is only imported
+ Imported = [{Module,File,ImportFiles}],
+ do_export_table([],Imported,Fd)
+ catch throw:_ ->
+ {error,{not_cover_compiled,Module}}
+ end
+ end,
+ file:close(Fd),
+ reply(From, Reply);
+ {error,Reason} ->
+ reply(From, {error, {cant_open_file,OutFile,Reason}})
+
+ end.
+
do_export_table(Compiled, Imported, Fd) ->
ModList = merge(Imported,Compiled),
write_module_data(ModList,Fd).
@@ -2043,7 +2144,7 @@ merge([],ModuleList) ->
write_module_data([{Module,File}|ModList],Fd) ->
write({file,Module,File},Fd),
- [Clauses] = ets:lookup(?COLLECTION_TABLE,Module),
+ [Clauses] = ets:lookup(?COLLECTION_CLAUSE_TABLE,Module),
write(Clauses,Fd),
ModuleData = ets:match_object(?COLLECTION_TABLE,{#bump{module=Module},'_'}),
do_write_module_data(ModuleData,Fd),
@@ -2093,7 +2194,7 @@ do_import_to_table(Fd,ImportFile,Imported,DontImport) ->
{Module,Clauses} ->
case lists:member(Module,DontImport) of
false ->
- ets:insert(?COLLECTION_TABLE,{Module,Clauses});
+ ets:insert(?COLLECTION_CLAUSE_TABLE,{Module,Clauses});
true ->
ok
end,
@@ -2127,14 +2228,14 @@ do_reset_main_node(Module,Nodes) ->
remote_reset(Module,Nodes).
do_reset_collection_table(Module) ->
- ets:delete(?COLLECTION_TABLE,Module),
+ ets:delete(?COLLECTION_CLAUSE_TABLE,Module),
ets:match_delete(?COLLECTION_TABLE, {#bump{module=Module},'_'}).
%% do_reset(Module) -> ok
%% The reset is done on a per-clause basis to avoid building
%% long lists in the case of very large modules
do_reset(Module) ->
- [{Module,Clauses}] = ets:lookup(?COVER_TABLE, Module),
+ [{Module,Clauses}] = ets:lookup(?COVER_CLAUSE_TABLE, Module),
do_reset2(Clauses).
do_reset2([{M,F,A,C,_L}|Clauses]) ->
@@ -2149,10 +2250,19 @@ do_reset2([]) ->
ok.
do_clear(Module) ->
- ets:match_delete(?COVER_TABLE, {Module,'_'}),
+ ets:match_delete(?COVER_CLAUSE_TABLE, {Module,'_'}),
ets:match_delete(?COVER_TABLE, {#bump{module=Module},'_'}),
ets:match_delete(?COLLECTION_TABLE, {#bump{module=Module},'_'}).
+not_loaded(Module, unloaded, State) ->
+ do_clear(Module),
+ remote_unload(State#main_state.nodes,[Module]),
+ Compiled = update_compiled([Module],
+ State#main_state.compiled),
+ State#main_state{ compiled = Compiled };
+not_loaded(_Module,_Else, State) ->
+ State.
+
%%%--Div-----------------------------------------------------------------
@@ -2180,3 +2290,30 @@ escape_lt_and_gt1([],Acc) ->
lists:reverse(Acc);
escape_lt_and_gt1([H|T],Acc) ->
escape_lt_and_gt1(T,[H|Acc]).
+
+pmap(Fun, List) ->
+ pmap(Fun, List, 20).
+pmap(Fun, List, Limit) ->
+ pmap(Fun, List, [], Limit, 0, []).
+pmap(Fun, [E | Rest], Pids, Limit, Cnt, Acc) when Cnt < Limit ->
+ Collector = self(),
+ Pid = spawn_link(fun() ->
+ ?SPAWN_DBG(pmap,E),
+ Collector ! {res,self(),Fun(E)}
+ end),
+ erlang:monitor(process, Pid),
+ pmap(Fun, Rest, Pids ++ [Pid], Limit, Cnt + 1, Acc);
+pmap(Fun, List, [Pid | Pids], Limit, Cnt, Acc) ->
+ receive
+ {'DOWN', _Ref, process, _, _} ->
+ pmap(Fun, List, [Pid | Pids], Limit, Cnt - 1, Acc);
+ {res, Pid, Res} ->
+ pmap(Fun, List, Pids, Limit, Cnt, [Res | Acc])
+ end;
+pmap(_Fun, [], [], _Limit, 0, Acc) ->
+ lists:reverse(Acc);
+pmap(Fun, [], [], Limit, Cnt, Acc) ->
+ receive
+ {'DOWN', _Ref, process, _, _} ->
+ pmap(Fun, [], [], Limit, Cnt - 1, Acc)
+ end.
diff --git a/lib/tools/test/Makefile b/lib/tools/test/Makefile
index 826a8f3ee8..63f96520fd 100644
--- a/lib/tools/test/Makefile
+++ b/lib/tools/test/Makefile
@@ -1,7 +1,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 1997-2010. All Rights Reserved.
+# Copyright Ericsson AB 1997-2011. 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
diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl
index d9daff7a1f..b5c8e8a1b7 100644
--- a/lib/tools/test/cover_SUITE.erl
+++ b/lib/tools/test/cover_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2011. 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
@@ -18,8 +18,10 @@
%%
-module(cover_SUITE).
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
+-export([all/0, init_per_testcase/2, end_per_testcase/2,
+ suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_group/2,end_per_group/2]).
+
-export([start/1, compile/1, analyse/1, misc/1, stop/1,
distribution/1, export_import/1,
otp_5031/1, eif/1, otp_5305/1, otp_5418/1, otp_6115/1, otp_7095/1,
@@ -68,6 +70,24 @@ init_per_group(_GroupName, Config) ->
end_per_group(_GroupName, Config) ->
Config.
+init_per_testcase(TC, Config) when TC =:= misc;
+ TC =:= compile;
+ TC =:= analyse;
+ TC =:= distribution;
+ TC =:= otp_5031;
+ TC =:= stop ->
+ case code:which(crypto) of
+ Path when is_list(Path) ->
+ init_per_testcase(dummy_tc, Config);
+ _Else ->
+ {skip, "No crypto file to test with"}
+ end;
+init_per_testcase(_TestCase, Config) ->
+ Config.
+
+end_per_testcase(_TestCase, _Config) ->
+ %cover:stop(),
+ ok.
start(suite) -> [];
start(Config) when is_list(Config) ->
@@ -351,6 +371,7 @@ distribution(Config) when is_list(Config) ->
%% Check that stop() unloads on all nodes
?line ok = cover:stop(),
+ ?line timer:sleep(100), %% Give nodes time to unload on slow machines.
?line LocalBeam = code:which(f),
?line N2Beam = rpc:call(N2,code,which,[f]),
?line true = is_unloaded(LocalBeam),
@@ -401,8 +422,8 @@ export_import(Config) when is_list(Config) ->
?line {ok,a} = cover:compile(a),
?line ?t:capture_start(),
?line ok = cover:export("all_exported"),
- ?line [Text2] = ?t:capture_get(),
- ?line "Export includes data from imported files"++_ = lists:flatten(Text2),
+ ?line [] = ?t:capture_get(),
+% ?line "Export includes data from imported files"++_ = lists:flatten(Text2),
?line ?t:capture_stop(),
?line ok = cover:stop(),
?line ok = cover:import("all_exported"),
diff --git a/lib/tools/test/cprof_SUITE.erl b/lib/tools/test/cprof_SUITE.erl
index b6f786d33f..ce5cf66a14 100644
--- a/lib/tools/test/cprof_SUITE.erl
+++ b/lib/tools/test/cprof_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2002-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2011. 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
diff --git a/lib/tools/test/emem_SUITE.erl b/lib/tools/test/emem_SUITE.erl
index 8b38e7d3a8..11fb8bec68 100644
--- a/lib/tools/test/emem_SUITE.erl
+++ b/lib/tools/test/emem_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2011. 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
diff --git a/lib/tools/test/eprof_SUITE.erl b/lib/tools/test/eprof_SUITE.erl
index 16246d5e0b..ecdbc5ce57 100644
--- a/lib/tools/test/eprof_SUITE.erl
+++ b/lib/tools/test/eprof_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/tools/test/fprof_SUITE.erl b/lib/tools/test/fprof_SUITE.erl
index 78de77526c..0da6d4a9ea 100644
--- a/lib/tools/test/fprof_SUITE.erl
+++ b/lib/tools/test/fprof_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2011. 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
diff --git a/lib/tools/test/instrument_SUITE.erl b/lib/tools/test/instrument_SUITE.erl
index 6800a94f94..bc886d47c3 100644
--- a/lib/tools/test/instrument_SUITE.erl
+++ b/lib/tools/test/instrument_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2011. 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
diff --git a/lib/tools/test/lcnt_SUITE.erl b/lib/tools/test/lcnt_SUITE.erl
index 21383fa544..f2afa60e33 100644
--- a/lib/tools/test/lcnt_SUITE.erl
+++ b/lib/tools/test/lcnt_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2010. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2011. 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
diff --git a/lib/tools/test/make_SUITE.erl b/lib/tools/test/make_SUITE.erl
index 524ed04af4..b1a65226de 100644
--- a/lib/tools/test/make_SUITE.erl
+++ b/lib/tools/test/make_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/tools/test/tools_SUITE.erl b/lib/tools/test/tools_SUITE.erl
index 69dfab8fe7..ea3f59dbe1 100644
--- a/lib/tools/test/tools_SUITE.erl
+++ b/lib/tools/test/tools_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. 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
diff --git a/lib/tools/test/xref_SUITE.erl b/lib/tools/test/xref_SUITE.erl
index 1fad070b67..2f83ab4995 100644
--- a/lib/tools/test/xref_SUITE.erl
+++ b/lib/tools/test/xref_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2000-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2011. 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
diff --git a/lib/tools/vsn.mk b/lib/tools/vsn.mk
index 0c89b18065..83027cfaa6 100644
--- a/lib/tools/vsn.mk
+++ b/lib/tools/vsn.mk
@@ -1 +1 @@
-TOOLS_VSN = 2.6.6.2
+TOOLS_VSN = 2.6.6.3
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-24 02:59:14 +0000