From c431a065ba515d27830f01c852f70940efb3003b Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas.larsson@erlang-solutions.com>
Date: Thu, 2 Jul 2015 11:13:32 +0200
Subject: ose: Remove all code related to the OSE port

The OSE port is no longer supported and this commit removed it
and any changes related to it. The things that were general
improvements have been left in the code.
---
 lib/tools/c_src/Makefile.in | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/c_src/Makefile.in b/lib/tools/c_src/Makefile.in
index 66bba229f6..e8bce149b1 100644
--- a/lib/tools/c_src/Makefile.in
+++ b/lib/tools/c_src/Makefile.in
@@ -97,11 +97,8 @@ DRIVERS=
 
 ifneq ($(strip $(ETHR_LIB_NAME)),)
 # Need ethread package for emem
-ifneq ($(findstring ose,$(TARGET)),ose)
-# Do not build on OSE
 PROGS += $(BIN_DIR)/emem$(TYPEMARKER)@EXEEXT@
 endif
-endif
 
 EMEM_OBJ_DIR=$(OBJ_DIR)/emem
 CREATE_DIRS += $(EMEM_OBJ_DIR)
@@ -152,12 +149,7 @@ ERTS_LIB = $(ERL_TOP/erts/lib_src/obj/$(TARGET)/$(TYPE)/MADE
 
 _create_dirs := $(shell mkdir -p $(CREATE_DIRS))
 
-ifneq ($(findstring ose,$(TARGET)),ose)
 all: $(PROGS) $(DRIVERS)
-else
-# Do not build dynamic files on OSE
-all:
-endif
 
 $(ERTS_LIB):
 	$(make_verbose)cd $(ERL_TOP)/erts/lib_src && $(MAKE) $(TYPE)
-- 
cgit v1.2.3


From 93f5844185a459cbf9efc3843919c463a2eef0fe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Thu, 8 Oct 2015 13:04:40 +0200
Subject: Teach erlang:is_builtin/3 that erlang:apply/3 is built-in

erlang:is_builtin(erlang, apply, 3) returns 'false'. That seems to be
an oversight in the implementation of erlang:is_builtin/3 rather than
a conscious design decision. Part of apply/3 is implemented in C (as a
special instruction), and part of it in Erlang (only used if apply/3
is used recursively). That makes apply/3 special compared to all other
BIFs.

From the viewpoint of the user, apply/3 is a built-in function,
since it cannot possibly be implemented in pure Erlang.

Noticed-by: Stavros Aronis
---
 lib/tools/test/xref_SUITE.erl | 28 +++++++++++++---------------
 1 file changed, 13 insertions(+), 15 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/test/xref_SUITE.erl b/lib/tools/test/xref_SUITE.erl
index ad47b31443..71c8b1a277 100644
--- a/lib/tools/test/xref_SUITE.erl
+++ b/lib/tools/test/xref_SUITE.erl
@@ -1151,17 +1151,13 @@ read_expected(Version) ->
 	  {POS8+4,{FF,{a,b,1}}},
 	  {POS8+4,{FF,{erlang,apply,2}}},
 	  {POS8+5,{FF,{erlang,apply,2}}},
-	  {POS8+6,{FF,{erlang,apply,3}}},
 	  {POS8+6,{FF,{m,f,1}}},
-	  {POS8+7,{FF,{erlang,apply,3}}},
-	  {POS9+1,{FF,{erlang,apply,3}}},
 	  {POS9+1,{FF,{read,bi,0}}},
 	  {POS9+2,{FF,{a,b,1}}},
 	  {POS9+2,{FF,{erlang,apply,2}}},
 	  {POS9+3,{FF,{erlang,apply,2}}},
 	  {POS9+4,{FF,{erlang,apply,2}}},
 	  {POS9+4,{FF,{erlang,not_a_function,1}}},
-	  {POS9+5,{FF,{erlang,apply,3}}},
 	  {POS9+5,{FF,{mod,func,2}}},
 	  {POS9+6,{FF,{erlang,apply,1}}},
 	  {POS9+7,{FF,{erlang,apply,2}}},
@@ -1169,17 +1165,11 @@ read_expected(Version) ->
 	  {POS9+8,{FF,{q,f,1}}},
 	  {POS10+4,{FF,{erlang,apply,2}}},
 	  {POS10+5,{FF,{mod1,fun1,1}}},
-	  {POS11+1,{FF,{erlang,apply,3}}},
-	  {POS11+2,{FF,{erlang,apply,3}}},
-	  {POS11+3,{FF,{erlang,apply,3}}},
-	  {POS11+4,{FF,{erlang,apply,3}}},
 	  {POS11+6,{FF,{erlang,apply,2}}},
 	  {POS12+1,{FF,{erlang,apply,2}}},
 	  {POS12+4,{FF,{erlang,apply,2}}},
-	  {POS12+5,{FF,{erlang,apply,3}}},
 	  {POS12+5,{FF,{m3,f3,2}}},
 	  {POS12+7,{FF,{erlang,apply,2}}},
-	  {POS12+8,{FF,{erlang,apply,3}}},
 	  {POS13+1,{FF,{dm,df,1}}},
 	  {POS13+6,{{read,bi,0},{foo,module_info,0}}},
 	  {POS13+7,{{read,bi,0},{read,module_info,0}}},
@@ -1189,10 +1179,6 @@ read_expected(Version) ->
 
     OK = case Version of
 	     abstract_v1 ->
-		 [{POS8+3, {FF,{erlang,apply,3}}},
-		  {POS10+1, {FF,{erlang,apply,3}}},
-		  {POS10+6, {FF,{erlang,apply,3}}}]
-                 ++
                  [{0,{FF,{read,'$F_EXPR',178}}},
                   {0,{FF,{modul,'$F_EXPR',179}}}]
                  ++ O1;
@@ -1213,13 +1199,25 @@ read_expected(Version) ->
             {POS3+3,  {FF,{erlang,spawn_link,3}}},
             {POS3+4, {FF,{erlang,spawn_link,3}}},
             {POS6+4, {FF,{erlang,spawn,3}}},
+	    {POS8+6,{FF,{erlang,apply,3}}},
+	    {POS8+7,{FF,{erlang,apply,3}}},
+	    {POS9+1,{FF,{erlang,apply,3}}},
+	    {POS9+5,{FF,{erlang,apply,3}}},
+	    {POS11+1,{FF,{erlang,apply,3}}},
+	    {POS11+2,{FF,{erlang,apply,3}}},
+	    {POS11+3,{FF,{erlang,apply,3}}},
+	    {POS11+4,{FF,{erlang,apply,3}}},
+	    {POS12+5,{FF,{erlang,apply,3}}},
+	    {POS12+8,{FF,{erlang,apply,3}}},
             {POS13+5, {{read,bi,0},{erlang,length,1}}},
             {POS14+3, {{read,bi,0},{erlang,length,1}}}],
 
     %% Operators (OTP-8647):
     OKB = case Version of
               abstract_v1 ->
-                  [];
+		  [{POS8+3, {FF,{erlang,apply,3}}},
+		   {POS10+1, {FF,{erlang,apply,3}}},
+		   {POS10+6, {FF,{erlang,apply,3}}}];
               _ ->
                   [{POS13+16, {{read,bi,0},{erlang,'!',2}}},
                    {POS13+16, {{read,bi,0},{erlang,'-',1}}},
-- 
cgit v1.2.3


From 3b2a4ad2db8115e9c4b982a7400692cf9847869b Mon Sep 17 00:00:00 2001
From: Hans Bolinder <hasse@erlang.org>
Date: Tue, 29 Sep 2015 09:25:54 +0200
Subject: Update Tools

Record field types have been modified due to commit 8ce35b2:
"Take out automatic insertion of 'undefined' from typed record fields".
---
 lib/tools/src/lcnt.erl | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/src/lcnt.erl b/lib/tools/src/lcnt.erl
index e8b3d242e4..9ee75a688a 100644
--- a/lib/tools/src/lcnt.erl
+++ b/lib/tools/src/lcnt.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2015. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -94,12 +94,12 @@
 
 -record(stats, {
 	file  :: atom(),
-	line  :: non_neg_integer(),
+	line  :: non_neg_integer() | 'undefined',
 	tries :: non_neg_integer(),
 	colls :: non_neg_integer(),
 	time  :: non_neg_integer(), % us
 	nt    :: non_neg_integer(), % #timings collected
-	hist  :: tuple()            % histogram
+	hist  :: tuple() | 'undefined'  % histogram
     }).
 
 -record(lock, {
@@ -757,7 +757,7 @@ list2lock([F|Fs], Ls) ->
 
 stats2stats([]) -> [];
 stats2stats([Stat|Stats]) ->
-    Sz = tuple_size(#stats{}),
+    Sz = record_info(size, stats),
     [stat2stat(Stat,Sz)|stats2stats(Stats)].
 
 stat2stat(Stat,Sz) when tuple_size(Stat) =:= Sz -> Stat;
-- 
cgit v1.2.3


From d8ff1e37c38c37304fb44ba6618da141e4d08c21 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Mon, 12 Oct 2015 12:21:15 +0200
Subject: Remove the deprecated webtool application

---
 lib/tools/Makefile                  |    2 +-
 lib/tools/doc/src/cover_chapter.xml |   43 --
 lib/tools/priv/.gitignore           |    0
 lib/tools/priv/Makefile             |   69 --
 lib/tools/priv/cover.tool           |    2 -
 lib/tools/priv/index.html           |   10 -
 lib/tools/src/Makefile              |    1 -
 lib/tools/src/cover.erl             |    4 +-
 lib/tools/src/cover_web.erl         | 1185 -----------------------------------
 lib/tools/src/tools.app.src         |    5 +-
 10 files changed, 4 insertions(+), 1317 deletions(-)
 create mode 100644 lib/tools/priv/.gitignore
 delete mode 100644 lib/tools/priv/Makefile
 delete mode 100644 lib/tools/priv/cover.tool
 delete mode 100644 lib/tools/priv/index.html
 delete mode 100644 lib/tools/src/cover_web.erl

(limited to 'lib/tools')

diff --git a/lib/tools/Makefile b/lib/tools/Makefile
index 2699ffab51..fef33743c0 100644
--- a/lib/tools/Makefile
+++ b/lib/tools/Makefile
@@ -24,7 +24,7 @@ include $(ERL_TOP)/make/$(TARGET)/otp.mk
 # Macros
 # ----------------------------------------------------
 
-SUB_DIRECTORIES = c_src src doc/src examples priv emacs
+SUB_DIRECTORIES = c_src src doc/src examples emacs
 
 include vsn.mk
 VSN = $(TOOLS_VSN)
diff --git a/lib/tools/doc/src/cover_chapter.xml b/lib/tools/doc/src/cover_chapter.xml
index 2f7f8d8083..c3f1570477 100644
--- a/lib/tools/doc/src/cover_chapter.xml
+++ b/lib/tools/doc/src/cover_chapter.xml
@@ -451,48 +451,5 @@ ok
       <p>When Cover is stopped, all Cover compiled modules are unloaded.</p>
     </section>
   </section>
-
-  <section>
-    <title>Using the Web Based User Interface to Cover</title>
-
-    <section>
-      <title>Introduction</title>
-      <p>To ease the use of Cover there is a web based user interface
-        to Cover called WebCover. WebCover is designed to be started
-        and used via WebTool. It is possible to Cover compile Erlang
-        modules and to generate printable Cover and Call analyses via
-        the web based user interface.</p>
-    </section>
-
-    <section>
-      <title>Start the Web Based User Interface to Cover</title>
-      <p>To start WebCover you can either start WebTool, point a
-        browser to the start page of WebTool and start WebCover from
-        there, or you can use the <c>start_webtool</c> script to start
-        Webtool, WebCover and a browser. See WebTool documentation for
-        further information.</p>
-      <p>Currently WebCover is only compatible
-        with Internet Explorer and Netscape Navigator 4.0 and higher.</p>
-    </section>
-
-    <section>
-      <title>Navigating WebCover</title>
-      <p>From the menu in the lefthand frame you can select the
-        <c>Nodes</c>, <c>Compile</c>, <c>Import</c> or <c>Result</c>
-        page.</p>
-      <p>From the <c>Nodes</c> page you can add remote nodes to
-        participate in the coverage analysis. Coverage data from all
-        involved nodes will then be merged during analysis.</p>
-      <p>From the <c>Compile</c> page you can Cover compile <c>.erl</c>
-        or <c>.beam</c> files.</p>
-      <p>From the <c>Import</c> page you can import coverage data from
-        a previous analysis. Imported data will then be merged with
-        the current coverage data. <em>Note</em> that it is only possible to
-        import files with the extension <c>.coverdata</c>.</p>
-      <p>From the <c>Result</c> page you can analyse, reset or export
-        coverage data.</p>
-      <p>Please follow the instructions on each page.</p>
-    </section>
-  </section>
 </chapter>
 
diff --git a/lib/tools/priv/.gitignore b/lib/tools/priv/.gitignore
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/lib/tools/priv/Makefile b/lib/tools/priv/Makefile
deleted file mode 100644
index aa4aaa2fc8..0000000000
--- a/lib/tools/priv/Makefile
+++ /dev/null
@@ -1,69 +0,0 @@
-# ``Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-# 
-# The Initial Developer of the Original Code is Ericsson Utvecklings AB.
-# Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
-# AB. All Rights Reserved.''
-# 
-#     $Id$
-#
-include $(ERL_TOP)/make/target.mk
-include $(ERL_TOP)/make/$(TARGET)/otp.mk
-
-# ----------------------------------------------------
-# Application version
-# ----------------------------------------------------
-include ../vsn.mk
-VSN = $(TOOLS_VSN)
-
-# ----------------------------------------------------
-# Release directory specification
-# ----------------------------------------------------
-RELSYSDIR = $(RELEASE_PATH)/lib/tools-$(VSN)
-
-# ----------------------------------------------------
-# Target Specs
-# ---------------------------------------------------- 
-
-HTDOCS_FILES =  index.html
-
-TOOL_FILES = cover.tool
-
-# ----------------------------------------------------
-# FLAGS
-# ----------------------------------------------------
-ERL_COMPILE_FLAGS +=
-
-# ----------------------------------------------------
-# Targets
-# ----------------------------------------------------
-
-debug opt: 
-
-clean:
-
-docs:
-
-# ----------------------------------------------------
-# Release Target
-# ---------------------------------------------------- 
-include $(ERL_TOP)/make/otp_release_targets.mk
-
-release_spec: opt
-	$(INSTALL_DIR)  "$(RELSYSDIR)/priv"
-	$(INSTALL_DATA) $(HTDOCS_FILES) "$(RELSYSDIR)/priv"
-	$(INSTALL_DATA) $(TOOL_FILES) "$(RELSYSDIR)/priv"
-
-release_docs_spec:
-
-
-
diff --git a/lib/tools/priv/cover.tool b/lib/tools/priv/cover.tool
deleted file mode 100644
index 9e72f89ff4..0000000000
--- a/lib/tools/priv/cover.tool
+++ /dev/null
@@ -1,2 +0,0 @@
-{version,"1.2"}.
-[{config_func,{cover_web,configData,[]}}].
diff --git a/lib/tools/priv/index.html b/lib/tools/priv/index.html
deleted file mode 100644
index 6b60ef5d0a..0000000000
--- a/lib/tools/priv/index.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>Erlang webb tools </TITLE>
-</HEAD>
-<FRAMESET COLS="250,*">
-<FRAME NAME="menu" SRC="/webcover/erl/cover_web/menu_frame">
-<FRAME NAME="main" SRC="/webcover/erl/cover_web/compile_frame">
-</FRAMESET>
-</HTML>
-
diff --git a/lib/tools/src/Makefile b/lib/tools/src/Makefile
index 9fcfb79628..7301ff856a 100644
--- a/lib/tools/src/Makefile
+++ b/lib/tools/src/Makefile
@@ -37,7 +37,6 @@ RELSYSDIR = $(RELEASE_PATH)/lib/tools-$(VSN)
 
 MODULES= \
 	cover                \
-	cover_web	     \
 	eprof                \
 	fprof                \
 	cprof                \
diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl
index 366d6bcbd9..1d7d112c06 100644
--- a/lib/tools/src/cover.erl
+++ b/lib/tools/src/cover.erl
@@ -20,9 +20,7 @@
 -module(cover).
 
 %%
-%% This module implements the Erlang coverage tool. The module named
-%% cover_web implements a user interface for the coverage tool to run
-%% under webtool.
+%% This module implements the Erlang coverage tool.
 %% 
 %% ARCHITECTURE
 %% The coverage tool consists of one process on each node involved in
diff --git a/lib/tools/src/cover_web.erl b/lib/tools/src/cover_web.erl
deleted file mode 100644
index ae8b3f25cf..0000000000
--- a/lib/tools/src/cover_web.erl
+++ /dev/null
@@ -1,1185 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
-%% 
-%% Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%% 
-%% %CopyrightEnd%
-%%                                                                        
-
--module(cover_web).
--author('marting@erix.ericsson.se').
--behaviour(gen_server).
-
-%%Export of configuration function
--export([configData/0]).
-%% External exports
--export([init/1, handle_call/3, handle_cast/2, handle_info/2, 
-	 terminate/2, code_change/3]).
-
--export([start_link/0,start/0,stop/0]).
--export([menu_frame/2,nodes_frame/2,import_frame/2,
-	 compile_frame/2,result_frame/2]).
--export([list_dir/2,compile/2,add_node/2,remove_node/2,result/2,
-	 calls/2,coverage/2,import/2]).
-
--record(state,{dir}).
-
--include_lib("kernel/include/file.hrl").
-
-%% Timeouts
--define(DEFAULT_TIME,10000).
--define(MAX_COMPILE_TIME,60000).
--define(MAX_ANALYSE_TIME,30000).
-
-%% Colors
--define(INFO_BG_COLOR,"#C0C0EA").
-
-%%%----------------------------------------------------------------------
-%%% API - called from erlang shell
-%%%----------------------------------------------------------------------
-%% Start webtool and webcover from erlang shell
-start() ->
-    webtool:start(),
-    webtool:start_tools([],"app=webcover"),
-    ok.
-
-%% Stop webtool and webcover from erlang shell
-stop() ->
-    webtool:stop_tools([],"app=webcover"),
-    webtool:stop().
-
-
-
-%%%----------------------------------------------------------------------
-%%% API - called from webtool
-%%%----------------------------------------------------------------------
-start_link() ->
-    gen_server:start_link({local, webcover_server},cover_web, [], []).
-
-
-nodes_frame(Env,Input)->
-    call({nodes_frame,Env,Input}).
-
-add_node(Env,Input)->
-    call({add_node,Env,Input}).
-
-remove_node(Env,Input)->
-    call({remove_node,Env,Input}).
-
-compile_frame(Env,Input)->
-    call({compile_frame,Env,Input}).
-
-list_dir(Env,Input) ->
-    call({list_dir,Env,Input}).
-
-compile(Env,Input)->
-    call({compile,Env,Input},?MAX_COMPILE_TIME).
-
-result_frame(Env,Input)->
-    call({result_frame,Env,Input}).
-
-result(Env,Input) ->
-    call({result,Env,Input},?MAX_ANALYSE_TIME).
-
-calls(Env,Input) ->
-    call({calls,Env,Input}).
-
-coverage(Env,Input) ->
-    call({coverage,Env,Input}).
-
-import_frame(Env,Input)->
-    call({import_frame,Env,Input}).
-
-import(Env,Input)->
-    call({import,Env,Input}).
-
-menu_frame(Env,Input)->
-    call({menu_frame,Env,Input}).
-
-call(Msg) ->
-    call(Msg,?DEFAULT_TIME).
-call(Msg,Time) ->
-    gen_server:call(webcover_server,Msg,Time).
-    
-			    
-
-configData()->
-    {webcover,[{web_data,{"WebCover","/webcover"}},
-               {alias,{"/webcover",code:priv_dir(tools)}},
-	       {alias,{erl_alias,"/webcover/erl",[cover_web]}},
-	       {start,{child,{{local,webcover_server},
-			      {cover_web,start_link,[]},
-			      permanent,100,worker,[cover_web]}}}
-	      ]}.
-
-
-%%%----------------------------------------------------------------------
-%%% Callback functions from gen_server
-%%%----------------------------------------------------------------------
-
-%%----------------------------------------------------------------------
-%% Func: init/1
-%% Returns: {ok, State}          |
-%%          {ok, State, Timeout} |
-%%          ignore               |
-%%          {stop, Reason}
-%%----------------------------------------------------------------------
-init([]) ->
-    cover:start(),
-    CS = whereis(cover_server),
-    link(CS),
-    GL = spawn_link(fun group_leader_proc/0),
-    group_leader(GL,CS),
-
-    %% Must trap exists in order to have terminate/2 executed when
-    %% crashing because of a linked process crash.
-    process_flag(trap_exit,true),
-    {ok,Cwd} = file:get_cwd(),
-    {ok, #state{dir=Cwd}}.
-
-group_leader_proc() ->
-    register(cover_group_leader_proc,self()),
-    group_leader_loop([]).
-group_leader_loop(Warnings) ->
-    receive
-	{io_request,From,ReplyAs,{put_chars,io_lib,Func,[Format,Args]}} ->
-	    Msg = (catch io_lib:Func(Format,Args)),
-	    From ! {io_reply,ReplyAs,ok},
-	    case lists:member(Msg,Warnings) of
-		true -> group_leader_loop(Warnings);
-		false -> group_leader_loop([Msg|Warnings])
-	    end;
-	{io_request,From,ReplyAs,{put_chars,_Encoding,io_lib,Func,[Format,Args]}} ->
-	    Msg = (catch io_lib:Func(Format,Args)),
-	    From ! {io_reply,ReplyAs,ok},
-	    case lists:member(Msg,Warnings) of
-		true -> group_leader_loop(Warnings);
-		false -> group_leader_loop([Msg|Warnings])
-	    end;
-	IoReq when element(1,IoReq)=:= io_request ->
-	    group_leader() ! IoReq,
-	    group_leader_loop(Warnings);
-	{From,get_warnings} ->
-	    Warnings1 = 
-		receive 
-		    {io_request,From,ReplyAs,
-		     {put_chars,io_lib,Func,[Format,Args]}} ->
-			Msg = (catch io_lib:Func(Format,Args)),
-			From ! {io_reply,ReplyAs,ok},
-			case lists:member(Msg,Warnings) of
-			    true -> Warnings;
-			    false -> [Msg|Warnings]
-			end
-		after 0 ->
-			Warnings
-		end,
-	    From ! {warnings,Warnings1},
-	    group_leader_loop([])
-    end.
-
-%%----------------------------------------------------------------------
-%% Func: handle_call/3
-%% Returns: {reply, Reply, State}          |
-%%          {reply, Reply, State, Timeout} |
-%%          {noreply, State}               |
-%%          {noreply, State, Timeout}      |
-%%          {stop, Reason, Reply, State}   | (terminate/2 is called)
-%%          {stop, Reason, State}            (terminate/2 is called)
-%%----------------------------------------------------------------------
-handle_call({nodes_frame,_Env,_Input},_From,State)->
-    {reply,nodes_frame1(),State};
-
-handle_call({add_node,_Env,Input},_From,State)->
-    {reply,do_add_node(Input),State};
-
-handle_call({remove_node,_Env,Input},_From,State)->
-    {reply,do_remove_node(Input),State};
-
-handle_call({compile_frame,_Env,_Input},_From,State)->
-    {reply,compile_frame1(State#state.dir),State};
-
-handle_call({list_dir,_Env,Input},_From,State)->
-    Dir = get_input_data(Input,"path"),
-    case filelib:is_dir(Dir) of
-	true ->
-	    {reply,compile_frame1(Dir),State#state{dir=Dir}};
-	false ->
-	    Err = Dir ++ " is not a directory",
-	    {reply,compile_frame1(State#state.dir,Err),State}
-    end;
-handle_call({compile,_Env,Input},_From,State)->
-    {reply,do_compile(Input,State#state.dir),State};
-
-handle_call({result_frame,_Env,_Input},_From,State)->
-    {reply,result_frame1(),State};
-
-handle_call({result,_Env,Input},_From,State)->
-    {reply,handle_result(Input),State};
-
-handle_call({calls,_Env,Input},_From,State)->
-    {reply,call_page(Input),State};
-
-handle_call({coverage,_Env,Input},_From,State)->
-    {reply,coverage_page(Input),State};
-
-handle_call({import_frame,_Env,_Input},_From,State)->
-    {ok,Cwd} = file:get_cwd(),
-    {reply,import_frame1(Cwd),State};
-
-handle_call({import,_Env,Input},_From,State)->
-    {reply,do_import(Input),State};
-
-handle_call({menu_frame,_Env,_Input},_From,State)->
-    {reply,menu_frame1(),State};
-
-handle_call(_Request, _From, State) ->
-    Reply = bad_request,
-    {reply, Reply, State}.
-
-
-%%----------------------------------------------------------------------
-%% Func: handle_cast/2
-%% Returns: {noreply, State}          |
-%%          {noreply, State, Timeout} |
-%%          {stop, Reason, State}            (terminate/2 is called)
-%%----------------------------------------------------------------------
-handle_cast(_Msg, State) ->
-    {noreply, State}.
-
-%%----------------------------------------------------------------------
-%% Func: handle_info/2
-%% Returns: {noreply, State}          |
-%%          {noreply, State, Timeout} |
-%%          {stop, Reason, State}            (terminate/2 is called)
-%%----------------------------------------------------------------------
-handle_info({'EXIT',_Pid,Reason}, State) ->
-    {stop, Reason, State}.
-
-%%----------------------------------------------------------------------
-%% Func: terminate/2
-%% Purpose: Shutdown the server
-%% Returns: any (ignored by gen_server)
-%%----------------------------------------------------------------------
-terminate(_Reason, _State) ->
-    cover:stop(),
-    ok.
-
-%%--------------------------------------------------------------------
-%% Func: code_change/3
-%% Purpose: Convert process state when code is changed
-%% Returns: {ok, NewState}
-%%--------------------------------------------------------------------
-code_change(_OldVsn, State, _Extra) ->
-    {ok, State}.
-
-%%%----------------------------------------------------------------------
-%%% Internal functions
-%%%----------------------------------------------------------------------
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%                                                                    %%
-%% The functions that creates the whole pages by collecting all the   %%
-%% neccessary data for each page. These functions are the public      %%
-%% interface.                                                         %%
-%%                                                                    %%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%----------------------------------------------------------------------
-%% Returns the page to the left frame
-%%----------------------------------------------------------------------
-menu_frame1()->
-    [header(),html_header(""),menu_body(),html_end()].
-
-%%----------------------------------------------------------------------
-%% Creates the page where the user can add and remove nodes
-%%----------------------------------------------------------------------
-
-nodes_frame1()->
-    nodes_frame1([]).
-nodes_frame1(Err)->
-    [header(),html_header("Add/remove nodes"),nodes_body(Err),html_end()].
-
-%%----------------------------------------------------------------------
-%% Creates the page where the user can cover compile modules
-%%----------------------------------------------------------------------
-
-compile_frame1(Dir)->
-    compile_frame1(Dir,[]).
-compile_frame1(Dir,Err) ->
-    [header(),html_header("Cover compile"),compile_body(Dir,Err),html_end()].
-
-%%----------------------------------------------------------------------
-%% Creates the page where the user can handle results
-%%----------------------------------------------------------------------
-
-result_frame1()->
-    result_frame1([]).
-result_frame1(Err) ->
-    [header(),html_header("Show cover results"),result_body(Err),html_end()].
-
-%%----------------------------------------------------------------------
-%%The beginning of the page that clear the cover information on a cover
-%%compiled module
-%%----------------------------------------------------------------------
-call_page(Input)->
-    [header(),html_header("Code coverage"),call_result(Input),html_end()].
-
-coverage_page(Input)->
-    [header(),html_header("Code coverage"),coverage_result(Input),html_end()].
-
-%%----------------------------------------------------------------------
-%% Creates the page where the user an import files
-%%----------------------------------------------------------------------
-import_frame1(Dir) ->
-    import_frame1(Dir,"").
-import_frame1(Dir,Err) ->
-    [header(),html_header("Import coverdata"),import_body(Dir,Err),html_end()].
-    
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%                                                                    %%
-%% The functions that build the body of the menu frame                %%
-%%                                                                    %%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-menu_body() ->
-    Nodes = cover:which_nodes(),
-    Modules = cover:modules(),
-    Imported = cover:imported(),
-    ["<A HREF=\"./nodes_frame\" TARGET=\"main\">Nodes</A><BR>\n",
-     "<A HREF=\"./compile_frame\" TARGET=\"main\">Compile</A><BR>\n",
-     "<A HREF=\"./import_frame\" TARGET=\"main\">Import</A><BR>\n",
-     "<A HREF=\"./result_frame\" TARGET=\"main\">Result</A>\n",
-     "<P><B>Nodes:</B>\n",
-     "<UL>\n",
-     lists:map(fun(N) -> "<LI>"++atom_to_list(N)++"</LI>\n" end,[node()|Nodes]),
-     "</UL>\n",
-     "<P><B>Compiled modules:</B>\n",
-     "<UL>\n",
-     lists:map(fun(M) -> "<LI>"++atom_to_list(M)++"</LI>\n" end,Modules),
-     "</UL>\n",
-     "<P><B>Imported files:</B>\n",
-     "<UL>\n",
-     "<FONT SIZE=-1>\n",
-     lists:map(fun(F) -> 
-		       Short = filename:basename(F),
-		       "<LI TITLE=\""++F++"\">"++Short++"</LI>\n" end,Imported),
-     "</FONT>\n",
-     "</UL>\n"].
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%                                                                    %%
-%% The functions that build the body of the nodes frame               %%
-%%                                                                    %%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-nodes_body(Err) ->
-    CN = cover:which_nodes(),
-    Fun = fun(N) -> 
-		  NStr = atom_to_list(N),
-		  ["<OPTION VALUE=",NStr,
-		   " onClick=\"node.value=selected_node.value\">",NStr,
-		   "</OPTION>\n"] 
-	  end,
-    AllNodes = lists:append(lists:map(Fun,nodes()--CN)),
-    CoverNodes = lists:append(lists:map(Fun,CN)),
-
-    [reload_menu_script(Err),
-     "<H1 ALIGN=center>Nodes</H1>\n",
-     "<TABLE BORDER=0 WIDTH=600 ALIGN=center>\n",     
-     "<TR><TD BGCOLOR=",?INFO_BG_COLOR," COLSPAN=2>\n",
-     "<P>You can run cover over several nodes simultaneously. Coverage data\n",
-     "from all involved nodes will be merged during analysis.\n",
-     "<P>Select or enter node names to add or remove here.\n",
-     "</TD></TR>\n",
-     "<TR><TD COLSPAN=2><BR><BR></TD></TR>\n",
-     "<FORM ACTION=\"./add_node\" NAME=add_node>\n",
-     "<TR><TD VALIGN=top>Add node:</TD>\n",
-     "<TD><INPUT TYPE=text NAME=\"node\" SIZE=40 >",
-     "<INPUT TYPE=submit\n",
-     " onClick=\"if(!node.value){node.value=selected_node.value};\" VALUE=Add>"
-     "<BR><SELECT NAME=selected_node TITLE=\"Select node\">\n",
-     AllNodes ++
-     "</SELECT>\n",
-     "</TD></TR>\n"
-     "</FORM>\n",
-     "<TR><TD COLSPAN=2><BR><BR></TD></TR>\n",
-     "<FORM ACTION=\"./remove_node\" NAME=remove_node>\n",
-     "<TR><TD>Remove node:</TD>\n", 
-     "<TD><SELECT NAME=node TITLE=\"Select node\">\n",
-     CoverNodes ++
-     "</SELECT>\n",
-     "<INPUT TYPE=submit VALUE=Remove>"
-     "</TD></TR>\n",
-     "</FORM>",
-     "</TABLE>"].
-          
-
-do_add_node(Input) ->
-    NodeStr = get_input_data(Input, "node"),
-    Node = list_to_atom(NodeStr),
-    case net_adm:ping(Node) of
-	pong ->
-	    cover:start(Node),
-	    nodes_frame1();
-	pang ->
-	    nodes_frame1("Node \\\'" ++ NodeStr ++ "\\\' is not alive")
-    end.
-
-do_remove_node(Input) ->
-    Node = list_to_atom(get_input_data(Input, "node")),
-    cover:stop(Node),
-    nodes_frame1().
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%                                                                     %
-% The functions that is used when the user wants to compile something %
-%                                                                     %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-compile_body(Dir,Err) ->
-    Erls = filelib:wildcard(filename:join(Dir,"*.erl")),
-    Beams = filelib:wildcard(filename:join(Dir,"*.beam")),
-    
-    [reload_menu_script(Err),
-     "<H1 ALIGN=center>Compile</H1>\n",
-     "<TABLE WIDTH=600 ALIGN=center BORDER=0>\n",
-     "<TR><TD COLSPAN=3 BGCOLOR=",?INFO_BG_COLOR,">\n",
-     "Each module which shall be part of the cover analysis must be prepared\n",
-     "or 'cover compiled'. On this page you can select .erl files and/or\n",
-     ".beam files to include in the analysis. If you select a .erl file it\n",
-     "will first be compiled with the Erlang compiler and then prepared for\n",
-     "coverage analysis. If you select a .beam file it will be prepared for\n",
-     "coverage analysis directly.\n",
-     "</TD></TR>\n",
-     "<FORM ACTION=\"./list_dir\" NAME=list_dir>\n",
-     "<TR><TD WIDTH=30% BGCOLOR=",?INFO_BG_COLOR," ROWSPAN=2>\n",
-     "To list a different directory, enter the directory name here.\n",
-     "</TD>\n",
-     "<TH COLSPAN=2><BR>List directory:<BR></TH>\n",
-     "</TR>\n",
-     "<TR><TD ALIGN=center COLSPAN=2>\n",
-     "<INPUT TYPE=text NAME=\"path\" SIZE=40 VALUE=",Dir,">",
-     "<INPUT TYPE=submit VALUE=Ok>",
-     "<BR><BR></TD></TR>\n",
-     "</FORM>\n",
-     "<FORM ACTION=\"./compile\" NAME=compile_selection>\n",
-     "<TR><TD BGCOLOR=",?INFO_BG_COLOR," ROWSPAN=2>\n",
-     "<P>Select one or more .erl or .beam files to prepare for coverage\n"
-     "analysis, and click the \"Compile\" button.\n",
-     "<P>To reload the original file after coverage analysis is complete,\n"
-     "select one or more files and click the \"Uncompile\" button, or\n",
-     "simply click the \"Uncompile all\" button to reload all originals.\n"
-     "</TD>\n",
-     "<TH>.erl files</TH><TH>.beam files</TH></TR>\n",
-     "<TR><TD ALIGN=center VALIGN=top>\n",
-     "<SELECT NAME=erl TITLE=\"Select .erl files to compile\" MULTIPLE=true",
-     " SIZE=15>\n",
-     list_modules(Erls) ++
-     "</SELECT></TD>\n",
-     "<TD ALIGN=center VALIGN=top>\n",
-     "<SELECT NAME=beam TITLE=\"Select .beam files to compile\"MULTIPLE=true",
-     " SIZE=15>\n",
-     list_modules(Beams) ++
-     "</SELECT></TD></TR>\n"
-     "<TR><TD BGCOLOR=",?INFO_BG_COLOR," ROWSPAN=2>\n",
-     "Compile options are only needed for .erl files. The options must be\n"
-     "given e.g. like this: \n"
-     "<FONT SIZE=-1>[{i,\"/my/path/include\"},{i,\"/other/path/\"}]</FONT>\n"
-     "</TD>\n",
-     "<TH COLSPAN=2><BR>Compile options:<BR></TH>\n",
-     "</TR>\n",
-     "<TR><TD COLSPAN=2 ALIGN=center>\n",
-     "<INPUT TYPE=text NAME=\"options\" SIZE=40>\n",
-     "<INPUT TYPE=hidden NAME=\"action\"></TD></TR>\n",
-     "<TR><TD></TD><TD ALIGN=center COLSPAN=2>\n",
-     "<INPUT TYPE=submit onClick=\"action.value=\'compile\';\"VALUE=Compile>",
-     "<INPUT TYPE=submit onClick=\"action.value=\'uncompile\';\" ",
-     "VALUE=Uncompile>",
-     "<INPUT TYPE=submit onClick=\"action.value=\'uncompile_all\';\" ",
-     "VALUE=\"Uncompile all\">",
-     "<BR><INPUT TYPE=reset VALUE=\"Reset form\"></TD></TR>\n",
-     "</FORM>\n",
-     "</TABLE>\n"].
-
-list_modules([File|Files]) ->
-    Mod = filename:basename(File),
-    ["<OPTION VALUE=",File," onDblClick=\"action.value=\'compile\';submit();\">",
-     Mod,"</OPTION>\n" | list_modules(Files)];
-list_modules([]) ->
-    [].
-
-do_compile(Input,Dir) ->
-    {Erls,Beams,Opts,Action} = get_compile_input(parse(Input),[],[]),
-    Errs = 
-	case Action of
-	    "compile" ->
-		do_compile(Erls,Beams,Opts,[]);
-	    "uncompile" ->
-		do_uncompile(Erls++Beams);
-	    "uncompile_all" ->
-		do_uncompile(cover:modules())
-	end,
-    compile_frame1(Dir,Errs).
-
-get_compile_input([{"erl",File}|Input],Erl,Beam) ->
-    get_compile_input(Input,[File|Erl],Beam);
-get_compile_input([{"beam",File}|Input],Erl,Beam) ->
-    get_compile_input(Input,Erl,[File|Beam]);
-get_compile_input([{"options",Opts0},{"action",Action}],Erl,Beam) ->
-    Opts = parse_options(Opts0),
-    {Erl,Beam,Opts,Action}.
-
-do_compile([Erl|Erls],Beams,Opts,Errs) ->
-    case cover:compile_module(Erl,Opts) of
-	{ok,_} ->
-	    do_compile(Erls,Beams,Opts,Errs);
-	{error,File} ->
-	    do_compile(Erls,Beams,Opts,["\\n"++File|Errs])
-    end;
-do_compile([],[Beam|Beams],Opts,Errs) ->
-    case cover:compile_beam(Beam) of
-	{ok,_} ->
-	    do_compile([],Beams,Opts,Errs);
-	{error,{no_abstract_code,File}} ->
-	    do_compile([],Beams,Opts,["\\n"++File++" (no_abstract_code)"|Errs])
-    end;
-do_compile([],[],_,[]) ->
-    [];
-do_compile([],[],_,Errs) ->
-    "Compilation failed for the following files:" ++ Errs.
-
-parse_options(Options)->
-    case erl_scan:string(Options ++".") of
-	{ok,Tokens,_Line} ->
-	    case erl_parse:parse_exprs(Tokens) of
-		{ok,X}->
-		    case lists:map(fun erl_parse:normalise/1, X) of
-			[List] when is_list(List) -> List;
-			List -> List
-		    end;
-		_ ->
-		    []
-	    end;
-	_ ->
-	    []
-    end.
-	    
-
-do_uncompile(Files) ->
-    lists:foreach(
-      fun(File) ->
-	      Module = 
-		  if is_atom(File) -> 
-			  File;
-		     true -> 
-			  ModStr = filename:basename(filename:rootname(File)),
-			  list_to_atom(ModStr)
-		  end,
-	      case code:which(Module) of
-		  cover_compiled ->
-		      code:purge(Module),
-		      case code:load_file(Module) of
-			  {module, Module} ->
-			      ok;
-			  {error, _Reason2} ->
-			      code:delete(Module)
-		      end;
-		  _ ->
-		      ok
-	      end
-      end,
-      Files),
-    [].
-
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%                                                                     %
-% The functions that builds the body of the page for coverage analysis%
-% 		                                                      %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-result_body(Err) ->
-    [reload_menu_script(Err),
-     "<H1 ALIGN=center>Result</H1>\n",
-     "<TABLE BORDER=0 WIDTH=600 ALIGN=center>\n",
-     "<TR><TD BGCOLOR=",?INFO_BG_COLOR,">\n",
-     "<P>After executing all your tests you can view the result of the\n",
-     "coverage analysis here. For each module you can\n",
-     "<DL>\n",
-     "<DT><B>Analyse to file</B></DT>\n",
-     "<DD>The source code of the module is shown with the number of calls\n",
-     "to each line stated in the left margin. Lines which are never called\n",
-     "are colored red.</DD>\n",
-     "<DT><B>Analyse coverage</B></DT>\n",
-     "<DD>Show the number of covered and uncovered lines in the module.</DD>\n",
-     "<DT><B>Analyse calls</B></DT>\n",
-     "<DD>Show the number of calls in the module.</DD>\n",
-     "<DT><B>Reset module</B></DT>\n",
-     "<DD>Delete all coverage data for the module.</DD>\n",
-     "<DT><B>Export module</B></DT>\n",
-     "<DD>Write all coverage data for the module to a file. The data can\n",
-     "later be imported from the \"Import\" page.</DD>\n",
-     "</DL>\n",
-     "<P>You can also reset or export data for all modules with the\n",
-     "<B>Reset all</B> and <B>Export all</B> actions respectively. For these\n",
-     "two actions there is no need to select a module.\n",
-     "<P>Select module and action from the drop down menus below, and click\n",
-     "the \"Execute\" button.\n",
-     "</TD></TR>\n",
-     "<TR><TD><BR><BR>\n",
-     result_selections(),
-     "</TD></TR></TABLE>"].
-
-result_selections() ->
-    ModList = filter_modlist(cover:modules()++cover:imported_modules(),[]),
-
-    ["<FORM ACTION=\"./result\" NAME=result_selection>\n",
-     "<TABLE WIDTH=\"300\" BORDER=0 ALIGN=center>\n",
-     "<TR><TD ALIGN=left>\n",
-     "Module:\n",
-     "<BR><SELECT NAME=module TITLE=\"Select module\">\n",
-     ModList ++
-     "</SELECT>\n",
-     "</TD>\n",
-     "<TD ALIGN=left>\n",
-     "Action:\n",
-     "<BR><SELECT NAME=action TITLE=\"Select action\">\n",
-     "<OPTION VALUE=\"analyse_to_file\">Analyse to file</OPTION>\n"
-     "<OPTION VALUE=\"coverage\">Analyse coverage</OPTION>\n"
-     "<OPTION VALUE=\"calls\">Analyse calls</OPTION>\n"
-     "<OPTION VALUE=\"reset\">Reset module</OPTION>\n"
-     "<OPTION VALUE=\"reset_all\">Reset all</OPTION>\n"
-     "<OPTION VALUE=\"export\">Export module</OPTION>\n"
-     "<OPTION VALUE=\"export_all\">Export all</OPTION>\n"
-     "</SELECT>\n",
-     "</TD>\n",
-     "<TD ALIGN=center VALIGN=bottom><INPUT TYPE=submit VALUE=Execute>\n"
-     "</TD></TR>\n"
-     "</TABLE>\n",
-     "</FORM>\n"].
-
-filter_modlist([M|Ms],Already) ->
-    case lists:member(M,Already) of
-	true ->
-	    filter_modlist(Ms,Already);
-	false ->
-	    MStr = atom_to_list(M),
-	    ["<OPTION VALUE=",MStr,">",MStr,"</OPTION>\n" |
-		filter_modlist(Ms,[M|Already])]
-    end;
-filter_modlist([],_Already) ->
-    [].
-    
-
-
-handle_result(Input) ->
-    case parse(Input) of
-	[{"module",M},{"action",A}] ->
-	    case A of
-		"analyse_to_file" ->
-		    case cover:analyse_to_file(list_to_atom(M),[html]) of
-			{ok,File} ->
-			    case file:read_file(File) of
-				{ok,HTML}->
-				    file:delete(File),
-				    [header(),
-				     reload_menu_script(""),
-				     binary_to_list(HTML)];
-				_ ->
-				    result_frame1("Can not read file" ++ File)
-			    end;
-			{error,no_source_code_found} ->
-			    result_frame1("No source code found for \\\'" ++
-					  M ++ "\\\'")
-		    end;
-		"calls" ->
-		    call_page(Input);
-		"coverage" ->
-		    coverage_page(Input);
-		"reset" ->
-		    cover:reset(list_to_atom(M)),
-		    result_frame1("Coverage data for \\\'" ++ M ++ 
-				  "\\\' is now reset");
-		"reset_all" ->
-		    cover:reset(),
-		    result_frame1("All coverage data is now reset");
-		"export" ->
-		    ExportFile = generate_filename(M),
-		    cover:export(ExportFile,list_to_atom(M)),
-		    result_frame1("Coverage data for \\\'" ++ M ++ 
-				  "\\\' is now exported to file \\\"" ++
-				  ExportFile ++ "\\\"");
-		"export_all" ->
-		    ExportFile = generate_filename("COVER"),
-		    cover:export(ExportFile),
-		    result_frame1(
-		      "All coverage data is now exported to file \\\"" ++
-		      ExportFile ++ "\\\"")
-	    end;
-	[{"action",_A}] ->
-	    result_frame1("No module is selected")
-    end.
-
-generate_filename(Prefix) ->
-    {ok,Cwd} = file:get_cwd(),
-    filename:join(Cwd,Prefix ++ "_" ++ ts() ++ ".coverdata").
-    
-ts() ->
-    {{Y,M,D},{H,Min,S}} = calendar:now_to_local_time(erlang:timestamp()),
-    io_lib:format("~4.4.0w~2.2.0w~2.2.0w-~2.2.0w~2.2.0w~2.2.0w",
-		  [Y,M,D,H,Min,S]).
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%                                                                     %
-% The functions that builds the body of the page that shows the calls %
-% 		                                                      %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-call_result(Input)->
-    Mod = list_to_atom(get_input_data(Input, "module")),
-    case cover:analyse(Mod,calls) of
-	{error,_}->
-	    error_body();
-	{ok,_} ->
-	    call_result2(Mod,Input)
-    end.
-
-call_result2(Mod,Input)->
-    Result = 
-	case get_input_data(Input,"what") of
-	    "mod" ->
-		call_result(mod,Mod);
-	    "func" ->
-		call_result(func,Mod);
-	    "clause" ->
-		call_result(clause,Mod);
-	    _->
-		call_result(all,Mod)
-	end,
-    result_choice("calls",Mod) ++ Result.
-
-result_choice(Level,Mod)->
-    ModStr=atom_to_list(Mod),
-    [reload_menu_script(""),
-     "<TABLE WIDTH=100%><TR>\n",
-     "<TD><A HREF=./",Level,"?module=",ModStr,"&what=all>All Data</A></TD>\n",
-     "<TD><A HREF=./",Level,"?module=",ModStr,"&what=mod>Module</A></TD>\n",
-     "<TD><A HREF=./",Level,"?module=",ModStr,"&what=func>Function</A></TD>\n",
-     "<TD><A HREF=./",Level,"?module=",ModStr,"&what=clause>Clause</A></TD>\n",
-     "</TR></TABLE><BR>\n"].
-
-call_result(Mode,Module)->
-    Content = 
-	case Mode of
-	    mod->
-		format_cover_call(cover:analyse(Module,calls,module),mod);
-	    func->
-		format_cover_call(cover:analyse(Module,calls,function),func);
-	    clause->
-		format_cover_call(cover:analyse(Module,calls,clause),clause);
-	    _->
-		format_cover_call(cover:analyse(Module,calls,module),mod) ++
-		   format_cover_call(cover:analyse(Module,calls,function),func)++
-		   format_cover_call(cover:analyse(Module,calls,clause),clause)
-	end,
-    getModDate(Module,date())++"<BR>"++
-    "<TABLE WIDTH=\"100%\" BORDER=1>"
-                ++ Content ++"</TABLE>".
-
-
-format_cover_call({error,_},_)->
-    ["<TR><TD>\n",
-     "<BR><BR><BR><BR>\n",
-     "<FONT SIZE=5>The selected module is not Cover Compiled</FONT>\n",
-     "<BR>\n",
-     "</TD></TR>\n"];
-
-format_cover_call({ok,{Mod,Calls}},mod)->
-    ["<TR BGCOLOR=\"#8899AA\"><TD COLSPAN=5><B>Module calls</B></TD></TR>\n", 
-     "<TR><TD COLSPAN=4><I>Module</I></TD>",
-     "<TD ALIGN=\"right\"><I>Number of calls</I></TD></TR>\n",
-     "<TR><TD COLSPAN=4>" ++ atom_to_list(Mod) ++"</TD>"
-     "<TD ALIGN=\"right\">" ++ integer_to_list(Calls)++"</TD></TR>\n"];
-
-format_cover_call({ok,Calls},func)->
-    ["<TR BGCOLOR=\"#8899AA\"><TD COLSPAN=5><B>Function calls</B></TD></TR>\n",
-     "<TR><TD><I>Module</I></TD><TD><I>Function</I></TD>",
-     "<TD COLSPAN=2 ALIGN=\"right\"><I>Arity</I></TD>",
-     "<TD ALIGN=\"right\"><I>Number of calls </I></TD></TR>\n",
-     lists:append(
-       lists:map(
-	 fun({{Mod,Func,Arity},Nr_of_calls})->
-		 ["<TR><TD WIDTH=\"20%\">"++ atom_to_list(Mod)++"</TD>\n",
-		  "<TD WIDTH=\"20%\" >" ++ atom_to_list(Func) ++" </TD>\n",
-		  "<TD COLSPAN=2 WIDTH=\"40%\" ALIGN=\"right\">",
-		  integer_to_list(Arity), 
-		  "</TD>\n",
-		  "<TD WIDTH=\"20%\" ALIGN=\"right\">",
-		  integer_to_list(Nr_of_calls), 
-		  "</TD></TR>\n"]
-	 end,
-	 Calls))];
-
-format_cover_call({ok,Calls},clause)->
-    ["<TR BGCOLOR=\"#8899AA\"><TD COLSPAN=5><B>Clause calls</B></TD></TR>\n",
-     "<TR><TD><I>Module</I></TD><TD><I>Function</I></TD>",
-     "<TD ALIGN=\"right\"><I>Arity</I></TD>",
-     "<TD ALIGN=\"right\"><I>Ordinal</I></TD>",
-     "<TD ALIGN=\"right\"><I>Number of calls</I></TD></TR>\n",
-     lists:append(
-       lists:map(
-	 fun({{Mod,Func,Arity,Ord},Nr_of_calls})->
-		 ["<TR><TD WIDTH=\"20%\" >", atom_to_list(Mod), "</TD>\n",  
-		  "<TD WIDTH=\"20%\" >", atom_to_list(Func), "</TD>\n",
-		  "<TD WIDTH=\"20%\" ALIGN=\"right\">",
-		  integer_to_list(Arity),
-		  "</TD>\n",
-		  "<TD WIDTH=\"20%\" ALIGN=\"right\">",
-		  integer_to_list(Ord),
-		  "</TD>\n",
-		  "<TD WIDTH=\"20%\" ALIGN=\"right\">",
-		  integer_to_list(Nr_of_calls),
-		  "</TD></TR>\n"]
-	 end,
-	 Calls))].
-
-
-error_body()->
-    ["<TABLE WIDTH=\"100%\" BORDER=1>\n",
-     "<TR ALIGN=\"center\">\n",
-     "<TD>\n",
-     "<BR><BR><BR><BR><BR><BR>\n",
-     "<FONT SIZE=5>The selected module is not Cover Compiled</FONT>\n",
-     "<BR>\n",
-     "</TD>\n",
-     "</TR>\n",
-     "</TABLE>\n"].
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%                                                                     %
-% The functions that builds the body of the page that shows coverage  %
-% 		                                                      %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-coverage_result(Input)->
-    Mod = list_to_atom(get_input_data(Input, "module")),
-    case cover:analyse(Mod,coverage) of
-	{error,_}->
-	    error_body();
-	{ok,_} ->
-	    coverage_result2(Mod,Input)
-    end.
-
-coverage_result2(Mod,Input)->
-    Result = 
-	case get_input_data(Input,"what") of
-	    "mod" ->
-		coverage_result(mod,Mod);
-	    "func" ->
-		coverage_result(func,Mod);
-	    "clause" ->
-		coverage_result(clause,Mod);
-	    _->
-		coverage_result(all,Mod)
-	end,
-    result_choice("coverage",Mod) ++ Result.
-
-coverage_result(Mode,Module)->
-    Content = 
-	case Mode of
-	    mod->
-		format_cover_coverage(cover:analyse(Module,coverage,module),
-				      mod);
-	    func->
-		format_cover_coverage(cover:analyse(Module,coverage,function),
-				      func);
-	    clause->
-		format_cover_coverage(cover:analyse(Module,coverage,clause),
-				      clause);
-	    _->
-		format_cover_coverage(cover:analyse(Module,coverage,module),
-				      mod) ++
-		   format_cover_coverage(cover:analyse(Module,coverage,function),
-					 func)++
-		   format_cover_coverage(cover:analyse(Module,coverage,clause),
-					 clause)
-	      end,
-    getModDate(Module,date())++"<BR>"++
-    "<TABLE WIDTH=\"100%\" BORDER=1>"
-                ++ Content ++"</TABLE>".
-
-getModDate(Module,{Year,Mon,Day})->
-    "<TABLE>
-      <TR>
-        <TD>Module:</TD> 
-        <TD>" ++ atom_to_list(Module) ++ "</TD> 
-      </TR>
-     <TR>
-        <TD>Date:</TD> 
-        <TD>" ++ integer_to_list(Day) ++ "/" ++ 
-                 integer_to_list(Mon) ++"&nbsp;-&nbsp;"++ 
-                 integer_to_list(Year)  ++ 
-       "</TD> 
-     </TR>
-   </TABLE>".
-
-
-format_cover_coverage({error,_},_)->
-     "<TR><TD>
-      <BR><BR><BR><BR>
-      <FONT SIZE=5>The selected module is not Cover Compiled</FONT>
-      <BR>  
-      </TD></TR>";
-
-
-format_cover_coverage({ok,{Mod,{Cov,Not_cov}}},mod)->
-    ["<TR BGCOLOR=\"#8899AA\"><TD COLSPAN=6><B>Module coverage</B></TD></TR>\n",
-     "<TR><TD COLSPAN=4><I>Module</I></TD>\n",
-     "<TD ALIGN=\"right\"><I>Covered</I></TD>\n"
-     "<TD ALIGN=\"RIGHT\" NOWRAP=\"true\"><I>Not Covered</I></TD>\n",
-     "</TR>\n",
-     "<TR><TD COLSPAN=4>", atom_to_list(Mod), "</TD>\n"
-     "<TD ALIGN=\"right\">", integer_to_list(Cov), "</TD>\n"
-     "<TD ALIGN=\"right\" >", integer_to_list(Not_cov), "</TD></TR>\n"];
-
-format_cover_coverage({ok,Cov_res},func)->
-    ["<TR BGCOLOR=\"#8899AA\"><TD COLSPAN=6><B>Function coverage</B></TD>\n",
-     "</TR>\n",
-     "<TR><TD><I>Module</I></TD><TD><I>Function</I></TD>",
-     "<TD ALIGN=\"right\"><I>Arity</I></TD>",
-     "<TD COLSPAN=2 ALIGN=\"right\"><I>Covered</I></TD>",
-     "<TD ALIGN=\"right\" STYLE=\"white-space:nowrap\"><I>Not Covered</I></TD>",
-     "</TR>\n",
-     lists:append(
-       lists:map(
-	 fun({{Mod,Func,Arity},{Cov,Not_cov}})->
-		 ["<TR><TD WIDTH=\"20%\" >"++ atom_to_list(Mod) ++" </TD>\n",
-		  "<TD WIDTH=\"20%\" >" ++ atom_to_list(Func) ++"</TD>\n",
-		  "<TD WIDTH=\"40%\" ALIGN=\"right\">",
-		  integer_to_list(Arity),
-		  "</TD>\n",  
-		  "<TD WIDTH=\"40%\" ALIGN=\"right\" COLSPAN=2>",
-		  integer_to_list(Cov),
-		  "</TD>\n"
-		  "<TD WIDTH=\"20%\" ALIGN=\"right\">",
-		  integer_to_list(Not_cov),
-		  "</TD></TR>\n"]
-	 end,
-	 Cov_res))];
-
-format_cover_coverage({ok,Cov_res},clause)->
-    ["<TR BGCOLOR=\"#8899AA\"><TD COLSPAN=6><B>Clause coverage</B></TD></TR>\n",
-     "<TR><TD><I>Module</I></TD><TD><I>Function</I></TD>\n",
-     "<TD ALIGN=\"right\"><I>Arity</I></TD>\n",
-     "<TD ALIGN=\"right\"><I>Ordinal<I></TD>\n",
-     "<TD ALIGN=\"right\">Covered</TD>\n",
-     "<TD ALIGN=\"right\" STYLE=\"white-space:nowrap\">Not Covered</TD></TR>\n",
-     lists:append(
-       lists:map(
-	 fun({{Mod,Func,Arity,Ord},{Cov,Not_cov}})->
-		 ["<TR><TD WIDTH=\"20%\" >"++ atom_to_list(Mod) ++"</TD>\n",  
-		  "<TD WIDTH=\"20%\" >" ++ atom_to_list(Func) ++" </TD>\n",
-		  "<TD WIDTH=\"20%\" ALIGN=\"right\">",
-		  integer_to_list(Arity),
-		  "</TD>\n"
-		  "<TD WIDTH=\"20%\" ALIGN=\"right\">",
-		  integer_to_list(Ord),
-		  "</TD>\n"
-		  "<TD WIDTH=\"20%\" ALIGN=\"right\">",
-		  integer_to_list(Cov),
-		  "</TD>\n"
-		  "<TD WIDTH=\"20%\" ALIGN=\"right\">",
-		  integer_to_list(Not_cov),
-		  "</TD></TR>\n"]
-	 end,
-	 Cov_res))].
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%                                                                     %
-% The functions that builds the body of the import page               %
-% 		                                                      %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-import_body(Dir,Err) ->
-    [reload_menu_script(Err),
-     "<H1 ALIGN=center>Import</H1>\n",
-     "<TABLE BORDER=0 WIDTH=600 ALIGN=center>\n",     
-     "<TR><TD BGCOLOR=",?INFO_BG_COLOR,">\n",
-     "<P>You can import coverage data from a previous analysis. If you do so\n",
-     "the imported data will be merged with the current coverage data.\n",
-     "<P>You can export data from the current analysis from the \"Result\"\n",
-     "page.\n",
-     "<P>Select the file to import here.\n",
-     "</TD></TR>\n",
-     "<TR><TD ALIGN=center><BR><BR>\n",
-     "<FORM NAME=change_import_dir METHOD=post ACTION=\"./import\">\n",
-     "<B>Change directory:</B><BR>\n",
-     "<INPUT TYPE=text NAME=\"file\" SIZE=30 VALUE=",Dir,">",
-     "<INPUT TYPE=hidden NAME=dir VALUE=",Dir,">\n",
-     "<INPUT TYPE=submit VALUE=Ok><BR>\n",
-     "</FORM>\n",
-     browse_import(Dir),
-     "</TABLE>"].
-
-browse_import(Dir) ->
-    {ok,List} = file:list_dir(Dir),
-    Sorted = lists:reverse(lists:sort(List)),
-    {Dirs,Files} = filter_files(Dir,Sorted,[],[]),
-    ["<FORM NAME=browse_import METHOD=post ACTION=\"./import\">\n"
-     "<SELECT NAME=file TITLE=\"Select import file\" SIZE=10>\n",
-     "<OPTION VALUE=\"..\" onDblClick=submit()>../</OPTION>\n",
-     Dirs,
-     Files,
-     "</SELECT>\n",
-     "<INPUT TYPE=hidden NAME=dir VALUE=",Dir,">\n",
-     "<BR><INPUT TYPE=submit VALUE=Ok>\n"
-     "</FORM>\n"].
-
-filter_files(Dir,[File|Files],Ds,Fs) ->
-    case filename:extension(File) of
-	".coverdata" ->
-	    Fs1 = ["<OPTION VALUE=",File," onDblClick=submit()>",
-		   File,"</OPTION>\n" | Fs],
-	    filter_files(Dir,Files,Ds,Fs1);
-	_ ->
-	    FullName = filename:join(Dir,File),
-	    case filelib:is_dir(FullName) of
-		true ->
-		    Ds1 = ["<OPTION VALUE=",File," onDblClick=submit()>",
-			   File,"/</OPTION>\n" | Ds],
-		    filter_files(Dir,Files,Ds1,Fs);
-		false ->
-		    filter_files(Dir,Files,Ds,Fs)
-	    end
-    end;
-filter_files(_Dir,[],Ds,Fs) ->
-    {Ds,Fs}.
-
-
-
-
-do_import(Input) ->
-    case parse(Input) of
-	[{"file",File0},{"dir",Dir}] ->
-	    File = filename:join(Dir,File0),
-	    case filelib:is_dir(File) of
-		true ->
-		    import_frame1(File);
-		false ->
-		    case filelib:is_file(File) of
-			true ->
-			    case cover:import(File) of
-				ok ->
-				    import_frame1(Dir);
-				{error,{cant_open_file,ExportFile,_Reason}} ->
-				    import_frame1(Dir,
-						  "Error importing file\\n\\\"" 
-						  ++ ExportFile ++ "\\\"")
-			    end;
-			false ->
-			    import_frame1(Dir,
-					  "Error importing file\\n\\\"" ++ 
-					  File ++ "\\\"")
-		    end
-	    end;
-	[{"dir",Dir}] ->
-	    import_frame1(Dir,"No file is selected")
-    end.
-	    
-
-    
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%                                                                     %
-% Different private helper functions                                   %
-% 		                                                      %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%Create the Header for the page If we now the mimetype use that type %%
-%%otherwise use text                                                  %%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-  
-header() ->
-    header("text/html").
-header(MimeType) ->
-    "Pragma:no-cache\r\n" ++
-    "Content-type: " ++ MimeType ++ "\r\n\r\n".
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%    
-%%Create the Htmlheader set the title of the page                     %%       
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-html_header(Title) ->    
-    "<HTML>\n" ++
-	"<HEAD>\n" ++
-	"<TITLE>" ++ Title ++  "</TITLE>\n" ++
-	"</HEAD>\n"
-	"<BODY BGCOLOR=\"#FFFFFF\">\n".
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Close the body- and Html tags                                      %%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-html_end()->
-    "</BODY></HTML>".
-
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% A script which reloads the menu frame and possibly pops up an alert%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-reload_menu_script(Err) ->
-    ["<SCRIPT>\n",
-     "function reloadMenu()\n",
-     "  {\n",
-     "    parent.menu.document.location.href=\"./menu_frame\";\n",
-     case Err of
-	 "" -> "";
-	 _ -> "    alert(\""++Err++"\");\n"
-     end,
-     case get_warnings() of
-	 [] -> 
-	     "";
-	 Warnings -> 
-	     "    alert(\""++fix_newline(lists:flatten(Warnings))++"\");\n"
-     end,
-     "  }\n",
-     "</SCRIPT>\n",
-     "<BODY onLoad=reloadMenu() BGCOLOR=\"#FFFFFF\">"].
-
-fix_newline([$\n|Rest]) ->
-    [$\\,$n|fix_newline(Rest)];
-fix_newline([$"|Rest]) ->
-    [$\\,$"|fix_newline(Rest)];
-fix_newline([Char|Rest]) ->
-    [Char|fix_newline(Rest)];
-fix_newline([]) ->
-    [].
-
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% Control the input data and return the intresting values or error   %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-get_input_data(Input,Key)->
-    case lists:keysearch(Key,1,parse(Input)) of
-	{value,{Key,Value}} ->
-	    Value;
-	false ->
-	    undefined
-    end.
-
-parse(Input) ->
-    httpd:parse_query(Input).
-
-
-get_warnings() ->
-    cover_group_leader_proc ! {self(), get_warnings},
-    receive {warnings,Warnings} ->
-	    Warnings
-    end.
diff --git a/lib/tools/src/tools.app.src b/lib/tools/src/tools.app.src
index 978b54719c..a00969eabe 100644
--- a/lib/tools/src/tools.app.src
+++ b/lib/tools/src/tools.app.src
@@ -21,7 +21,6 @@
  [{description, "DEVTOOLS  CXC 138 16"},
   {vsn, "%VSN%"},
   {modules, [cover,
-	     cover_web,
 	     eprof,
 	     fprof,
 	     instrument,
@@ -36,12 +35,12 @@
 	     xref_utils
 	    ]
   },
-  {registered,[webcover_server]},
+  {registered, []},
   {applications, [kernel, stdlib]},
   {env, [{file_util_search_methods,[{"", ""}, {"ebin", "esrc"}, {"ebin", "src"}]}
 	]
   },
-  {runtime_dependencies, ["webtool-0.8.10","stdlib-2.5","runtime_tools-1.8.14",
+  {runtime_dependencies, ["stdlib-2.5","runtime_tools-1.8.14",
 			  "kernel-3.0","inets-5.10","erts-7.0",
 			  "compiler-5.0"]}
  ]
-- 
cgit v1.2.3


From dcdeac8cc6504c091e6886fa1ec2ac48709026c9 Mon Sep 17 00:00:00 2001
From: Siri Hansen <siri@erlang.org>
Date: Thu, 17 Dec 2015 14:33:24 +0100
Subject: [cover] Simplify module cc in cover test to avoid confusion

Functions in this module are never called, and some functions are
outdated. In order to avoid confusion (and need for update), the
module is now reduced to a simple dummy module.
---
 lib/tools/test/cover_SUITE.erl         |  6 +--
 lib/tools/test/cover_SUITE_data/cc.erl | 95 +++++-----------------------------
 2 files changed, 15 insertions(+), 86 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl
index 25c9317608..3b3cd98837 100644
--- a/lib/tools/test/cover_SUITE.erl
+++ b/lib/tools/test/cover_SUITE.erl
@@ -778,8 +778,8 @@ distribution_performance(Config) ->
     %% 		   [{ok,_} = cover:compile_beam(Mod) || Mod <- Mods]
     %% 	   end,
     CFun = fun() -> cover:compile_beam(Mods) end,
-    {CT,CA} = timer:tc(CFun),
-%    erlang:display(CA),
+    {CT,_CA} = timer:tc(CFun),
+%    erlang:display(_CA),
     erlang:display({compile,CT}),
 
     {SNT,_} = timer:tc(fun() -> {ok,[N1]} = cover:start(nodes()) end),
@@ -799,7 +799,7 @@ distribution_performance(Config) ->
 
 %    Fun = fun() -> cover:reset() end,
 
-    {AT,A} = timer:tc(Fun),
+    {AT,_A} = timer:tc(Fun),
     erlang:display({analyse,AT}),
 %    erlang:display(lists:sort([X || X={_MFA,N} <- lists:append([L || {ok,L}<-A]), N=/=0])),
 
diff --git a/lib/tools/test/cover_SUITE_data/cc.erl b/lib/tools/test/cover_SUITE_data/cc.erl
index 587bdbe493..7eb165ef8a 100644
--- a/lib/tools/test/cover_SUITE_data/cc.erl
+++ b/lib/tools/test/cover_SUITE_data/cc.erl
@@ -1,88 +1,17 @@
 -module(cc).
--export([epp/1, epp/2, dbg/1, dbg/2, cvr/1, cvr/2]).
--export([p/2, pp/2]).
+-compile(export_all).
 
-%% epp(Module) - Creates Module.epp which contains all forms of Module
-%%               as obtained by using epp.
-%%
-%% dbg(Module) - Creates Module.dbg which contains all forms of Module
-%%               as obtained by using beam_lib:chunks/2.
-%%
-%% cvr(Module) - Creates Module.cvr which contains all forms of Module
-%%               as obtained by using cover:transform/3.
-%%
+%% This is a dummy module used only for cover compiling. The content
+%% of this module has no meaning for the test.
 
-epp(Module) ->
-    epp(Module, p).
-epp(Module, P) ->
-    File = atom_to_list(Module)++".erl",
-    {ok,Cwd} = file:get_cwd(),
-    {ok, Fd1} = epp:open(File, [Cwd], []),
-    {ok, Fd2} = file:open(atom_to_list(Module)++".epp", write),
+foo() ->
+    T = erlang:time(),
+    spawn(fun() -> bar(T) end).
 
-    epp(Fd1, Fd2, P),
-    
-    epp:close(Fd1),
-    file:close(Fd2),
-    ok.
-
-epp(Fd1, Fd2, P) ->
-    case epp:parse_erl_form(Fd1) of
-	{ok, {attribute,Line,Attr,Data}} ->
-	    epp(Fd1, Fd2, P);
-	{ok, Form} when P==p ->
-	    io:format(Fd2, "~p.~n", [Form]),
-	    epp(Fd1, Fd2, P);
-	{ok, Form} when P==pp ->
-	    io:format(Fd2, "~p.~n", [erl_pp:form(Form)]),
-	    epp(Fd1, Fd2, P);
-	{eof, Line} ->
-	    ok
-    end.
-
-cvr(Module) ->
-    cvr(Module, p).
-cvr(Module, P) ->
-    case beam_lib:chunks(Module, [abstract_code]) of
-	{ok, {Module, [{abstract_code, no_abstract_code}]}} ->
-	    {error, {no_debug_info,Module}};
-	{ok, {Module, [{abstract_code, {Vsn, Forms}}]}} ->
-	    Vars = {vars,Module,Vsn, [],
-		    undefined, undefined, undefined, undefined, undefined,
-		    undefined,
-		    false},
-	    {ok, TForms, _Vars2} = cover:transform(Forms, [], Vars),
-	    File = atom_to_list(Module)++".cvr",
-	    apply(?MODULE, P, [File, TForms]);
-	Error ->
-	    Error
+bar(T) ->
+    receive
+	X ->
+	    T1 = erlang:time(),
+	    io:format("received ~p at ~p. Last time: ~p~n",[X,T1,T]),
+	    bar(T1)
     end.
-
-dbg(Module) ->
-    dbg(Module, p).
-dbg(Module, P) ->
-    case beam_lib:chunks(Module, [abstract_code]) of
-	{ok, {Module, [{abstract_code, no_abstract_code}]}} ->
-	    {error, {no_debug_info,Module}};
-	{ok, {Module, [{abstract_code, {Vsn, Forms}}]}} ->
-	    File = atom_to_list(Module)++".dbg",
-	    apply(?MODULE, P, [File, Forms]);
-	Error ->
-	    Error
-    end.
-
-p(File, Forms) ->
-    {ok, Fd} = file:open(File, write),
-    lists:foreach(fun(Form) ->
-			  io:format(Fd, "~p.~n", [Form])
-		  end,
-		  Forms),
-    file:close(Fd).
-
-pp(File, Forms) ->
-    {ok, Fd} = file:open(File, write),
-    lists:foreach(fun(Form) ->
-			  io:format(Fd, "~s", [erl_pp:form(Form)])
-		  end,
-		  Forms),
-    file:close(Fd).
-- 
cgit v1.2.3


From 064990cac9e5012aafba1169d9e098a7140d812a Mon Sep 17 00:00:00 2001
From: Siri Hansen <siri@erlang.org>
Date: Thu, 17 Dec 2015 15:32:17 +0100
Subject: [cover] Don't crash when compiling beam without 'file' attribute

cover:compile_beam and cover:compile_beam_directory crashed when
trying to compile a beam file without a 'file' attribute. This has
been corrected, so an error is returned instead.
---
 lib/tools/src/cover.erl        | 72 ++++++++++++++++++++++++------------------
 lib/tools/test/cover_SUITE.erl | 57 ++++++++++++++++-----------------
 2 files changed, 69 insertions(+), 60 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl
index 366d6bcbd9..0ae5c7978d 100644
--- a/lib/tools/src/cover.erl
+++ b/lib/tools/src/cover.erl
@@ -1474,7 +1474,7 @@ do_compile_beam(Module,BeamFile0,State) ->
 		    {ok,Module,BeamFile};
 		error ->
 		    {error, BeamFile};
-		{error,Reason} -> % no abstract code
+		{error,Reason} -> % no abstract code or no 'file' attribute
 		    {error, {Reason, BeamFile}}
 	    end;
 	{error,no_beam} ->
@@ -1537,32 +1537,11 @@ do_compile_beam1(Module,Beam,UserOptions) ->
 	    {error,E};
 	{raw_abstract_v1,Code} ->
             Forms0 = epp:interpret_file_attribute(Code),
-	    {Forms,Vars} = transform(Forms0, Module),
-
-	    %% We need to recover the source from the compilation
-	    %% info otherwise the newly compiled module will have
-	    %% source pointing to the current directory
-	    SourceInfo = get_source_info(Module, Beam),
-
-	    %% Compile and load the result
-	    %% It's necessary to check the result of loading since it may
-	    %% fail, for example if Module resides in a sticky directory
-	    {ok, Module, Binary} = compile:forms(Forms, SourceInfo ++ UserOptions),
-	    case code:load_binary(Module, ?TAG, Binary) of
-		{module, Module} ->
-		    
-		    %% Store info about all function clauses in database
-		    InitInfo = lists:reverse(Vars#vars.init_info),
-		    ets:insert(?COVER_CLAUSE_TABLE, {Module, InitInfo}),
-		    
-		    %% Store binary code so it can be loaded on remote nodes
-		    ets:insert(?BINARY_TABLE, {Module, Binary}),
-
-		    {ok, Module};
-		
-		_Error ->
-		    do_clear(Module),
-		    error
+	    case find_main_filename(Forms0) of
+		{ok,MainFile} ->
+		    do_compile_beam2(Module,Beam,UserOptions,Forms0,MainFile);
+		Error ->
+		    Error
 	    end;
 	{_VSN,_Code} ->
 	    %% Wrong version of abstract code. Just report that there
@@ -1579,6 +1558,35 @@ get_abstract_code(Module, Beam) ->
 	Error -> Error
     end.
 
+do_compile_beam2(Module,Beam,UserOptions,Forms0,MainFile) ->
+    {Forms,Vars} = transform(Forms0, Module, MainFile),
+
+    %% We need to recover the source from the compilation
+    %% info otherwise the newly compiled module will have
+    %% source pointing to the current directory
+    SourceInfo = get_source_info(Module, Beam),
+
+    %% Compile and load the result
+    %% It's necessary to check the result of loading since it may
+    %% fail, for example if Module resides in a sticky directory
+    {ok, Module, Binary} = compile:forms(Forms, SourceInfo ++ UserOptions),
+    case code:load_binary(Module, ?TAG, Binary) of
+	{module, Module} ->
+
+	    %% Store info about all function clauses in database
+	    InitInfo = lists:reverse(Vars#vars.init_info),
+	    ets:insert(?COVER_CLAUSE_TABLE, {Module, InitInfo}),
+
+	    %% Store binary code so it can be loaded on remote nodes
+	    ets:insert(?BINARY_TABLE, {Module, Binary}),
+
+	    {ok, Module};
+
+	_Error ->
+	    do_clear(Module),
+	    error
+    end.
+
 get_source_info(Module, Beam) ->
     Compile = get_compile_info(Module, Beam),
     case lists:keyfind(source, 1, Compile) of
@@ -1601,8 +1609,7 @@ get_compile_info(Module, Beam) ->
 		[]
     end.
 
-transform(Code, Module) ->
-    MainFile=find_main_filename(Code),
+transform(Code, Module, MainFile) ->
     Vars0 = #vars{module=Module},
     {ok,MungedForms,Vars} = transform_2(Code,[],Vars0,MainFile,on),
     {MungedForms,Vars}.
@@ -1610,9 +1617,12 @@ transform(Code, Module) ->
 %% Helpfunction which returns the first found file-attribute, which can
 %% be interpreted as the name of the main erlang source file.
 find_main_filename([{attribute,_,file,{MainFile,_}}|_]) ->
-    MainFile;
+    {ok,MainFile};
 find_main_filename([_|Rest]) ->
-    find_main_filename(Rest).
+    find_main_filename(Rest);
+find_main_filename([]) ->
+    {error, no_file_attribute}.
+
 
 transform_2([Form0|Forms],MungedForms,Vars,MainFile,Switch) ->
     Form = expand(Form0),
diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl
index 3b3cd98837..483ea9774e 100644
--- a/lib/tools/test/cover_SUITE.erl
+++ b/lib/tools/test/cover_SUITE.erl
@@ -19,43 +19,16 @@
 %%
 -module(cover_SUITE).
 
--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([coverage/1, coverage_analysis/1,
-	 start/1, compile/1, analyse/1, misc/1, stop/1,
-	 distribution/1, reconnect/1, die_and_reconnect/1,
-	 dont_reconnect_after_stop/1, stop_node_after_disconnect/1,
-	 export_import/1,
-	 otp_5031/1, eif/1, otp_5305/1, otp_5418/1, otp_6115/1, otp_7095/1,
-         otp_8188/1, otp_8270/1, otp_8273/1, otp_8340/1,
-         otp_10979_hanging_node/1, compile_beam_opts/1, eep37/1,
-         analyse_no_beam/1, line_0/1]).
-
--export([do_coverage/1]).
-
--export([distribution_performance/1]).
+-compile(export_all).
 
 -include_lib("test_server/include/test_server.hrl").
 
-%%----------------------------------------------------------------------
-%% The following directory structure is assumed:
-%%  cwd __________________________________________
-%%  |  \   \   \   \   \     \                    \
-%%  a   b   cc   d   f  d1   compile_beam_____  otp_6115
-%%                      |      \    \  \  \   \    \  \
-%%                      e      crypt v  w  x   d   f1  f2
-%%                                             |
-%%                                             y
-%%----------------------------------------------------------------------
-
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
     NoStartStop = [eif,otp_5305,otp_5418,otp_7095,otp_8273,
                    otp_8340,otp_8188,compile_beam_opts,eep37,
-		   analyse_no_beam, line_0],
+		   analyse_no_beam, line_0, compile_beam_no_file],
     StartStop = [start, compile, analyse, misc, stop,
 		 distribution, reconnect, die_and_reconnect,
 		 dont_reconnect_after_stop, stop_node_after_disconnect,
@@ -1746,6 +1719,32 @@ line_0(Config) ->
     ok.
 
 
+%% OTP-13200: Return error instead of crashing when trying to compile
+%% a beam which has no 'file' attribute.
+compile_beam_no_file(Config) ->
+    PrivDir = ?config(priv_dir,Config),
+    Dir = filename:join(PrivDir,"compile_beam_no_file"),
+    ok = filelib:ensure_dir(filename:join(Dir,"*")),
+    code:add_patha(Dir),
+    Str = lists:concat(
+	    ["-module(nofile).\n"
+	     "-compile(export_all).\n"
+	     "foo() -> ok.\n"]),
+    TT = do_scan(Str),
+    Forms = [ begin {ok,Y} = erl_parse:parse_form(X),Y end || X <- TT ],
+    {ok,_,Bin} = compile:forms(Forms,[debug_info]),
+    BeamFile = filename:join(Dir,"nofile.beam"),
+    ok = file:write_file(BeamFile,Bin),
+    {error,{no_file_attribute,BeamFile}} = cover:compile_beam(nofile),
+    [{error,{no_file_attribute,BeamFile}}] = cover:compile_beam_directory(Dir),
+    ok.
+
+do_scan([]) ->
+    [];
+do_scan(Str) ->
+    {done,{ok,T,_},C} = erl_scan:tokens([],Str,0),
+    [ T | do_scan(C) ].
+
 
 %%--Auxiliary------------------------------------------------------------
 
-- 
cgit v1.2.3


From e5949b5cd2a6d0f691097de189e0f95f34ac404d Mon Sep 17 00:00:00 2001
From: Hans Bolinder <hasse@erlang.org>
Date: Wed, 20 Jan 2016 15:01:18 +0100
Subject: tools: Fix a Dialyzer warning

---
 lib/tools/src/make.erl | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/src/make.erl b/lib/tools/src/make.erl
index 5d5a1ef2bd..26378f28a0 100644
--- a/lib/tools/src/make.erl
+++ b/lib/tools/src/make.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2016. All Rights Reserved.
 %% 
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -299,10 +299,11 @@ check_includes(File, IncludePath, ObjMTime) ->
     end.
     
 check_includes2(Epp, File, ObjMTime) ->
+    A1 = erl_anno:new(1),
     case epp:parse_erl_form(Epp) of
-	{ok, {attribute, 1, file, {File, 1}}} ->
+	{ok, {attribute, A1, file, {File, A1}}} ->
 	    check_includes2(Epp, File, ObjMTime);
-	{ok, {attribute, 1, file, {IncFile, 1}}} ->
+	{ok, {attribute, A1, file, {IncFile, A1}}} ->
 	    case file:read_file_info(IncFile) of
 		{ok, #file_info{mtime=MTime}} when MTime>ObjMTime ->
 		    epp:close(Epp),
-- 
cgit v1.2.3


From 543330e6b1da49f022bf1541a01bb3a87a8c9e9c Mon Sep 17 00:00:00 2001
From: Luis Rascao <luis.rascao@gmail.com>
Date: Sat, 10 Oct 2015 15:52:40 +0100
Subject: tools: Fix wrong instrumentation of binary comprehensions

When cover instruments binary comprehensions it's generating a
{block, ...} abstract code term inside a {bc, ...} term that is causing
the evaluation to fail at runtime. Removing the block statement
eliminates the error.

The template of a bit string comprehension cannot have a counter since
it is not allowed to be a block.
---
 lib/tools/src/cover.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/tools')

diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl
index 0ae5c7978d..d16ca7f406 100644
--- a/lib/tools/src/cover.erl
+++ b/lib/tools/src/cover.erl
@@ -2005,7 +2005,7 @@ munge_expr({lc,Line,Expr,Qs}, Vars) ->
     {{lc,Line,MungedExpr,MungedQs}, Vars3};
 munge_expr({bc,Line,Expr,Qs}, Vars) ->
     {bin,BLine,[{bin_element,EL,Val,Sz,TSL}|Es]} = Expr,
-    Expr2 = {bin,BLine,[{bin_element,EL,?BLOCK1(Val),Sz,TSL}|Es]},
+    Expr2 = {bin,BLine,[{bin_element,EL,Val,Sz,TSL}|Es]},
     {MungedExpr,Vars2} = munge_expr(Expr2, Vars),
     {MungedQs, Vars3} = munge_qualifiers(Qs, Vars2),
     {{bc,Line,MungedExpr,MungedQs}, Vars3};
-- 
cgit v1.2.3


From 4d12129c7a6e4179af0efe6c22496812bc435a11 Mon Sep 17 00:00:00 2001
From: Hans Bolinder <hasse@erlang.org>
Date: Thu, 28 Jan 2016 09:28:32 +0100
Subject: tools: Add a Cover test

---
 lib/tools/test/cover_SUITE.erl | 42 +++++++++++++++++++++++++++++++-----------
 1 file changed, 31 insertions(+), 11 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl
index 483ea9774e..8264747a3b 100644
--- a/lib/tools/test/cover_SUITE.erl
+++ b/lib/tools/test/cover_SUITE.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2015. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2016. All Rights Reserved.
 %% 
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -28,7 +28,8 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 all() -> 
     NoStartStop = [eif,otp_5305,otp_5418,otp_7095,otp_8273,
                    otp_8340,otp_8188,compile_beam_opts,eep37,
-		   analyse_no_beam, line_0, compile_beam_no_file],
+		   analyse_no_beam, line_0, compile_beam_no_file,
+                   otp_13277],
     StartStop = [start, compile, analyse, misc, stop,
 		 distribution, reconnect, die_and_reconnect,
 		 dont_reconnect_after_stop, stop_node_after_disconnect,
@@ -1252,7 +1253,7 @@ otp_8340(doc) ->
     ["OTP-8340. Bug."];
 otp_8340(suite) -> [];
 otp_8340(Config) when is_list(Config) ->
-    ?line [{{t,1},1},{{t,2},1},{{t,4},1}] = 
+    ?line [{{t,1},1},{{t,4},1}] =
         analyse_expr(<<"<< \n"
                        " <<3:2, \n"
                        "   SeqId:62>> \n"
@@ -1546,8 +1547,10 @@ comprehension_8188(Cf) ->
                        "    true]. \n" % 2
                        "  two() -> 2">>, Cf), % 1
 
-    ?line [{{t,1},1},
-           {{t,2},2},
+    %% The template cannot have a counter since it is not allowed to
+    %% be a block.
+    ?line [% {{t,1},1},
+           %% {{t,2},2},
            {{t,3},1},
            {{t,4},1},
            {{t,5},0},
@@ -1556,8 +1559,8 @@ comprehension_8188(Cf) ->
            {{t,12},3},
            {{t,13},2},
            {{t,14},2}] = 
-        analyse_expr(<<"<< \n" % 1
-                       " << (X*2) >> || \n" % 2
+        analyse_expr(<<"<< \n" % 1 (now: 0)
+                       " << (X*2) >> || \n" % 2 (now: 0)
                        "    <<X>> <= << (case two() of\n"
                        "                     2 -> 1;\n" % 1
                        "                     _ -> 2\n" % 0
@@ -1571,8 +1574,8 @@ comprehension_8188(Cf) ->
                        "    true >>.\n" % 2
                        "two() -> 2">>, Cf),
 
-    ?line [{{t,1},1},
-           {{t,2},4},
+    ?line [% {{t,1},1},
+           %% {{t,2},4},
            {{t,4},1},
            {{t,6},1},
            {{t,7},0},
@@ -1580,8 +1583,8 @@ comprehension_8188(Cf) ->
            {{t,11},2},
            {{t,12},4},
            {{t,13},1}] =
-        analyse_expr(<<"<< \n" % 1
-                       " << (2)\n" % 4
+        analyse_expr(<<"<< \n" % 1 (now: 0)
+                       " << (2)\n" % 4 (now: 0)
                        "     :(8) >> || \n"
                        "    <<X>> <= << 1,\n" % 1
                        "                (case two() of \n"
@@ -1745,6 +1748,23 @@ do_scan(Str) ->
     {done,{ok,T,_},C} = erl_scan:tokens([],Str,0),
     [ T | do_scan(C) ].
 
+otp_13277(doc) ->
+    ["PR 856. Fix a bc bug."];
+otp_13277(Config) ->
+    Test = <<"-module(t).
+              -export([t/0]).
+
+              pad(A, L) ->
+                  P = << <<\"#\">> || _ <- lists:seq(1, L) >>,
+                  <<A/binary, P/binary>>.
+
+              t() ->
+                  pad(<<\"hi\">>, 2).
+             ">>,
+    ?line File = cc_mod(t, Test, Config),
+    ?line <<"hi##">> = t:t(),
+    ?line ok = file:delete(File),
+    ok.
 
 %%--Auxiliary------------------------------------------------------------
 
-- 
cgit v1.2.3


From 05e77dac85c5c1686865e015078dfc16bec5f013 Mon Sep 17 00:00:00 2001
From: Hans Bolinder <hasse@erlang.org>
Date: Thu, 4 Feb 2016 10:19:04 +0100
Subject: tools: Correct a Cover test

---
 lib/tools/test/cover_SUITE.erl | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl
index 8264747a3b..71570a55fa 100644
--- a/lib/tools/test/cover_SUITE.erl
+++ b/lib/tools/test/cover_SUITE.erl
@@ -1549,7 +1549,7 @@ comprehension_8188(Cf) ->
 
     %% The template cannot have a counter since it is not allowed to
     %% be a block.
-    ?line [% {{t,1},1},
+    ?line [{{t,1},1},
            %% {{t,2},2},
            {{t,3},1},
            {{t,4},1},
@@ -1559,7 +1559,7 @@ comprehension_8188(Cf) ->
            {{t,12},3},
            {{t,13},2},
            {{t,14},2}] = 
-        analyse_expr(<<"<< \n" % 1 (now: 0)
+        analyse_expr(<<"<< \n" % 1
                        " << (X*2) >> || \n" % 2 (now: 0)
                        "    <<X>> <= << (case two() of\n"
                        "                     2 -> 1;\n" % 1
@@ -1574,7 +1574,7 @@ comprehension_8188(Cf) ->
                        "    true >>.\n" % 2
                        "two() -> 2">>, Cf),
 
-    ?line [% {{t,1},1},
+    ?line [{{t,1},1},
            %% {{t,2},4},
            {{t,4},1},
            {{t,6},1},
@@ -1583,7 +1583,7 @@ comprehension_8188(Cf) ->
            {{t,11},2},
            {{t,12},4},
            {{t,13},1}] =
-        analyse_expr(<<"<< \n" % 1 (now: 0)
+        analyse_expr(<<"<< \n" % 1
                        " << (2)\n" % 4 (now: 0)
                        "     :(8) >> || \n"
                        "    <<X>> <= << 1,\n" % 1
-- 
cgit v1.2.3


From e64741414cc1527797b01ebab1ba64123537991e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= <egil@erlang.org>
Date: Wed, 10 Feb 2016 16:02:33 +0100
Subject: tools: Remove dead code in lcnt

---
 lib/tools/src/lcnt.erl | 1 -
 1 file changed, 1 deletion(-)

(limited to 'lib/tools')

diff --git a/lib/tools/src/lcnt.erl b/lib/tools/src/lcnt.erl
index e8b3d242e4..3a3cebf3ed 100644
--- a/lib/tools/src/lcnt.erl
+++ b/lib/tools/src/lcnt.erl
@@ -933,7 +933,6 @@ strings(Strings) -> strings(Strings, []).
 strings([], Out) -> Out;
 strings([{space,  N,      S} | Ss], Out) -> strings(Ss, Out ++ term2string(term2string("~~~ws", [N]), [S]));
 strings([{left,   N,      S} | Ss], Out) -> strings(Ss, Out ++ term2string(term2string(" ~~s~~~ws", [N]), [S,""]));
-strings([{format, Format, S} | Ss], Out) -> strings(Ss, Out ++ term2string(Format, [S]));
 strings([S|Ss], Out) -> strings(Ss, Out ++ term2string("~ts", [S])).
 
 
-- 
cgit v1.2.3


From 5e266f38ea828fdfd6e550c2b4a2584d6d1a1d4e Mon Sep 17 00:00:00 2001
From: Hans Bolinder <hasse@erlang.org>
Date: Wed, 3 Feb 2016 15:49:15 +0100
Subject: tools: Add suppression of Dialyzer warnings

---
 lib/tools/src/cprof.erl      |  3 ++-
 lib/tools/src/fprof.erl      |  8 +++++++-
 lib/tools/src/xref_utils.erl | 23 +++++++++++++----------
 3 files changed, 22 insertions(+), 12 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/src/cprof.erl b/lib/tools/src/cprof.erl
index 0240f876bc..f6d68f0bf8 100644
--- a/lib/tools/src/cprof.erl
+++ b/lib/tools/src/cprof.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2002-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2016. All Rights Reserved.
 %% 
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -114,6 +114,7 @@ analyse(Limit) when is_integer(Limit) ->
 analyse(M) when is_atom(M) ->
     analyse(M, 1).
 
+-dialyzer({no_improper_lists, analyse/2}).
 analyse(M, Limit) when is_atom(M), is_integer(Limit) ->
     L0 = [begin
 	      MFA = {M,F,A},
diff --git a/lib/tools/src/fprof.erl b/lib/tools/src/fprof.erl
index 7c6fab0b75..c5c24c8eb3 100644
--- a/lib/tools/src/fprof.erl
+++ b/lib/tools/src/fprof.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %% 
-%% Copyright Ericsson AB 2001-2013. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2016. All Rights Reserved.
 %% 
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -2251,6 +2251,8 @@ do_analyse(Table, Analyse) ->
     ?dbg(5, "do_analyse_1(_, _) ->~p~n", [Result]),
     Result.
 
+-dialyzer({no_improper_lists, do_analyse_1/2}).
+
 do_analyse_1(Table, 
 	   #analyse{group_leader = GroupLeader,
 		    dest = Io,
@@ -2624,6 +2626,8 @@ funcstat_pd(Pid, Func1, Func0, Clocks) ->
 funcstat_sort_r(FuncstatList, Element) ->
     funcstat_sort_r_1(FuncstatList, Element, []).
 
+-dialyzer({no_improper_lists, funcstat_sort_r_1/3}).
+
 funcstat_sort_r_1([], _, R) ->
     postsort_r(lists:sort(R));
 funcstat_sort_r_1([#funcstat{callers_sum = #clocks{} = Clocks,
@@ -2646,6 +2650,8 @@ funcstat_sort_r_1([#funcstat{callers_sum = #clocks{} = Clocks,
 clocks_sort_r(L, E) ->
     clocks_sort_r_1(L, E, []).
 
+-dialyzer({no_improper_lists, clocks_sort_r_1/3}).
+
 clocks_sort_r_1([], _, R) ->
     postsort_r(lists:sort(R));
 clocks_sort_r_1([#clocks{} = C | L], E, R) ->
diff --git a/lib/tools/src/xref_utils.erl b/lib/tools/src/xref_utils.erl
index 438ec93962..f69aa70244 100644
--- a/lib/tools/src/xref_utils.erl
+++ b/lib/tools/src/xref_utils.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2000-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2016. All Rights Reserved.
 %%
 %% Licensed under the Apache License, Version 2.0 (the "License");
 %% you may not use this file except in compliance with the License.
@@ -245,6 +245,8 @@ select_last_application_version(AppVs) ->
     TL = to_external(partition(1, relation(AppVs))),
     [last(keysort(2, L)) || L <- TL].
 
+-record(scan, {collected = [], errors = [], seen = [], unreadable = []}).
+
 %% scan_directory(Directory, Recurse, Collect, Watch) -> 
 %%     {Collected, Errors, Seen, Unreadable}
 %%
@@ -261,8 +263,9 @@ select_last_application_version(AppVs) ->
 %% Unreadable.
 %%
 scan_directory(File, Recurse, Collect, Watch) ->
-    Init = [[] | {[],[],[]}],
-    [L | {E,J,U}] = find_files_dir(File, Recurse, Collect, Watch, Init),
+    Init = #scan{},
+    S = find_files_dir(File, Recurse, Collect, Watch, Init),
+    #scan{collected = L, errors = E, seen = J, unreadable = U} = S,
     {reverse(L), reverse(E), reverse(J), reverse(U)}.
 
 %% {Dir, Basename} | false
@@ -576,8 +579,7 @@ find_files_dir(Dir, Recurse, Collect, Watch, L) ->
 	{ok, Files} ->
 	    find_files(sort(Files), Dir, Recurse, Collect, Watch, L);
 	{error, Error} ->
-	    [B | {E,J,U}] = L,
-	    [B | {[file_error(Dir, Error)|E],J,U}]
+            L#scan{errors = [file_error(Dir, Error)|L#scan.errors]}
     end.
 
 find_files([F | Fs], Dir, Recurse, Collect, Watch, L) ->
@@ -588,22 +590,23 @@ find_files([F | Fs], Dir, Recurse, Collect, Watch, L) ->
              {ok, {_, directory, _, _}} ->
 		 L;
 	     Info ->
-		 [B | EJU = {E,J,U}] = L,
+                 #scan{collected = B, errors = E,
+                       seen = J, unreadable = U} = L,
 		 Ext = filename:extension(File),
 		 C = member(Ext, Collect),
 		 case C of
 		     true ->
 			 case Info of
 			     {ok, {_, file, readable, _}} ->
-				 [[{Dir,F} | B] | EJU];
+                                 L#scan{collected = [{Dir,F} | B]};
 			     {ok, {_, file, unreadable, _}} ->
-				 [B | {E,J,[File|U]}];
+                                 L#scan{unreadable = [File|U]};
 			     Error ->
-				 [B | {[Error|E],J,U}]
+                                 L#scan{errors = [Error|E]}
 			 end;
 		     false ->
 			 case member(Ext, Watch) of
-			     true -> [B | {E,[File|J],U}];
+                             true -> L#scan{seen = [File|J]};
 			     false -> L
 			 end
 		 end
-- 
cgit v1.2.3


From 03fcb7dabf8861e60ffab4121a909b347bccfec9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Mon, 15 Feb 2016 15:33:12 +0100
Subject: Eliminate use of test_server.hrl and test_server_line.hrl

As a first step to removing the test_server application as
as its own separate application, change the inclusion of
test_server.hrl to an inclusion of ct.hrl and remove the
inclusion of test_server_line.hrl.
---
 lib/tools/test/cover_SUITE.erl      | 2 +-
 lib/tools/test/cprof_SUITE.erl      | 2 +-
 lib/tools/test/emem_SUITE.erl       | 2 +-
 lib/tools/test/eprof_SUITE.erl      | 2 +-
 lib/tools/test/fprof_SUITE.erl      | 2 +-
 lib/tools/test/ignore_cores.erl     | 2 +-
 lib/tools/test/instrument_SUITE.erl | 2 +-
 lib/tools/test/lcnt_SUITE.erl       | 2 +-
 lib/tools/test/make_SUITE.erl       | 2 +-
 lib/tools/test/tools_SUITE.erl      | 2 +-
 lib/tools/test/xref_SUITE.erl       | 2 +-
 11 files changed, 11 insertions(+), 11 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl
index 71570a55fa..b9a9cd5be4 100644
--- a/lib/tools/test/cover_SUITE.erl
+++ b/lib/tools/test/cover_SUITE.erl
@@ -21,7 +21,7 @@
 
 -compile(export_all).
 
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
diff --git a/lib/tools/test/cprof_SUITE.erl b/lib/tools/test/cprof_SUITE.erl
index 7b22dea7ed..8beaf4f399 100644
--- a/lib/tools/test/cprof_SUITE.erl
+++ b/lib/tools/test/cprof_SUITE.erl
@@ -42,7 +42,7 @@
 -define(config(A,B),config(A,B)).
 -export([config/2]).
 -else.
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 -endif.
  
 -ifdef(debug).
diff --git a/lib/tools/test/emem_SUITE.erl b/lib/tools/test/emem_SUITE.erl
index 95cda98558..93d21623ce 100644
--- a/lib/tools/test/emem_SUITE.erl
+++ b/lib/tools/test/emem_SUITE.erl
@@ -43,7 +43,7 @@
 
 -include_lib("kernel/include/file.hrl").
 
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 -define(DEFAULT_TIMEOUT, ?t:minutes(5)).
 
diff --git a/lib/tools/test/eprof_SUITE.erl b/lib/tools/test/eprof_SUITE.erl
index 5428643667..6274eabc37 100644
--- a/lib/tools/test/eprof_SUITE.erl
+++ b/lib/tools/test/eprof_SUITE.erl
@@ -19,7 +19,7 @@
 %%
 -module(eprof_SUITE).
 
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
 	init_per_group/2,end_per_group/2]).
diff --git a/lib/tools/test/fprof_SUITE.erl b/lib/tools/test/fprof_SUITE.erl
index e8f179c630..d1a673d6b7 100644
--- a/lib/tools/test/fprof_SUITE.erl
+++ b/lib/tools/test/fprof_SUITE.erl
@@ -19,7 +19,7 @@
 %%
 -module(fprof_SUITE).
 
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 %% Test server framework exports
 -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, 
diff --git a/lib/tools/test/ignore_cores.erl b/lib/tools/test/ignore_cores.erl
index 13f34cd10f..e40b91392c 100644
--- a/lib/tools/test/ignore_cores.erl
+++ b/lib/tools/test/ignore_cores.erl
@@ -28,7 +28,7 @@
 
 -module(ignore_cores).
 
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 -export([init/1, fini/1, setup/3, setup/4, restore/1, dir/1]).
 
diff --git a/lib/tools/test/instrument_SUITE.erl b/lib/tools/test/instrument_SUITE.erl
index 3b981a9303..773d805cd0 100644
--- a/lib/tools/test/instrument_SUITE.erl
+++ b/lib/tools/test/instrument_SUITE.erl
@@ -25,7 +25,7 @@
 
 -export(['+Mim true'/1, '+Mis true'/1]).
 
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 init_per_testcase(_Case, Config) ->
     ?line Dog=?t:timetrap(10000),
diff --git a/lib/tools/test/lcnt_SUITE.erl b/lib/tools/test/lcnt_SUITE.erl
index f3789a4137..47b8031bee 100644
--- a/lib/tools/test/lcnt_SUITE.erl
+++ b/lib/tools/test/lcnt_SUITE.erl
@@ -19,7 +19,7 @@
 %%
 
 -module(lcnt_SUITE).
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 %% Test server specific exports
 -export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2]).
diff --git a/lib/tools/test/make_SUITE.erl b/lib/tools/test/make_SUITE.erl
index 70bc8502bf..fdcc310df1 100644
--- a/lib/tools/test/make_SUITE.erl
+++ b/lib/tools/test/make_SUITE.erl
@@ -25,7 +25,7 @@
 	 otp_6057_a/1, otp_6057_b/1, otp_6057_c/1,
 	 otp_6057_end/1]).
 
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 -include_lib("kernel/include/file.hrl").
 
diff --git a/lib/tools/test/tools_SUITE.erl b/lib/tools/test/tools_SUITE.erl
index 9403124c96..ae2a69305b 100644
--- a/lib/tools/test/tools_SUITE.erl
+++ b/lib/tools/test/tools_SUITE.erl
@@ -19,7 +19,7 @@
 %%
 -module(tools_SUITE).
 
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 %% Default timetrap timeout (set in init_per_testcase).
 -define(default_timeout, ?t:minutes(1)).
diff --git a/lib/tools/test/xref_SUITE.erl b/lib/tools/test/xref_SUITE.erl
index 71c8b1a277..53aa80d2a3 100644
--- a/lib/tools/test/xref_SUITE.erl
+++ b/lib/tools/test/xref_SUITE.erl
@@ -30,7 +30,7 @@
 -define(privdir, "xref_SUITE_priv").
 -define(copydir, "xref_SUITE_priv/datacopy").
 -else.
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
 -define(format(S, A), ok).
 -define(datadir, ?config(data_dir, Conf)).
 -define(privdir, ?config(priv_dir, Conf)).
-- 
cgit v1.2.3


From 4e1162bbdf88465a03da165c088ad1256b816956 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Mon, 15 Feb 2016 16:04:32 +0100
Subject: Makefiles: Remove test_server from include path and code path

Since no test suites includede test_server.hrl, there is no need
to have test_server in the include path or code path.
---
 lib/tools/test/Makefile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/test/Makefile b/lib/tools/test/Makefile
index 49b86628b7..8768413dc1 100644
--- a/lib/tools/test/Makefile
+++ b/lib/tools/test/Makefile
@@ -53,8 +53,7 @@ RELSYSDIR = $(RELEASE_PATH)/tools_test
 # FLAGS
 # ----------------------------------------------------
 ERL_MAKE_FLAGS += 
-ERL_COMPILE_FLAGS += -I$(ERL_TOP)/lib/test_server/include \
-	-I$(ERL_TOP)/lib/percept/include
+ERL_COMPILE_FLAGS += -I$(ERL_TOP)/lib/percept/include
 
 EBIN = .
 
-- 
cgit v1.2.3


From 40aaa8bfa8ec0776a4d70079cf34a5bd337d42fe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Tue, 16 Feb 2016 14:29:58 +0100
Subject: Erlang mode for Emacs: Include ct.hrl instead test_server.hrl

---
 lib/tools/emacs/erlang-skels-old.el | 2 +-
 lib/tools/emacs/erlang-skels.el     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/tools')

diff --git a/lib/tools/emacs/erlang-skels-old.el b/lib/tools/emacs/erlang-skels-old.el
index c271cce3cb..d0b2bfd97f 100644
--- a/lib/tools/emacs/erlang-skels-old.el
+++ b/lib/tools/emacs/erlang-skels-old.el
@@ -816,7 +816,7 @@ Please see the function `tempo-define-template'.")
    "%% Note: This directive should only be used in test suites." n
     "-compile(export_all)." n n
 
-    "-include_lib(\"test_server/include/test_server.hrl\")." n n
+    "-include_lib(\"common_test/include/ct.hrl\")." n n
 
     (erlang-skel-separator 2)
     "%% TEST SERVER CALLBACK FUNCTIONS" n
diff --git a/lib/tools/emacs/erlang-skels.el b/lib/tools/emacs/erlang-skels.el
index 6880ec733c..ac37ff2ee5 100644
--- a/lib/tools/emacs/erlang-skels.el
+++ b/lib/tools/emacs/erlang-skels.el
@@ -1070,7 +1070,7 @@ Please see the function `tempo-define-template'.")
    "%% Note: This directive should only be used in test suites." n
     "-compile(export_all)." n n
 
-    "-include_lib(\"test_server/include/test_server.hrl\")." n n
+    "-include_lib(\"common_test/include/ct.hrl\")." n n
 
     (erlang-skel-separator-start 2)
     "%% TEST SERVER CALLBACK FUNCTIONS" n
-- 
cgit v1.2.3


From ef8141ff27d0c7d94f71b0bf6a4766e6876b725a Mon Sep 17 00:00:00 2001
From: Hans Bolinder <hasse@erlang.org>
Date: Fri, 27 Nov 2015 14:44:46 +0100
Subject: stdlib: Add a Cover test with typed record field

---
 lib/tools/test/cover_SUITE_data/d.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/tools')

diff --git a/lib/tools/test/cover_SUITE_data/d.erl b/lib/tools/test/cover_SUITE_data/d.erl
index 696e27e49b..b1d8ebd62e 100644
--- a/lib/tools/test/cover_SUITE_data/d.erl
+++ b/lib/tools/test/cover_SUITE_data/d.erl
@@ -6,7 +6,7 @@
 	 size/0]).
 -export([init/0]). % spawn
 
--record(person, {name, age, location, moved=false}).
+-record(person, {name, age :: integer(), location, moved=false :: boolean()}).
 
 %%%----------------------------------------------------------------------
 %%% User interface functions
-- 
cgit v1.2.3