Merge branch 'maint'

Conflicts:
	OTP_VERSION

15 files changed, 203 insertions, 33 deletions

diff --git a/lib/inets/doc/src/httpd_custom_api.xml b/lib/inets/doc/src/httpd_custom_api.xml
index 23417900fa..d2e5441895 100644
--- a/lib/inets/doc/src/httpd_custom_api.xml
+++ b/lib/inets/doc/src/httpd_custom_api.xml
@@ -33,6 +33,20 @@
     
   </description>  
   <funcs>
+     <func>
+      <name>response_default_headers() -> [Header] </name>
+      <fsummary>Provide default headers for the HTTP servers responses.</fsummary>
+      <type>
+        <v>Header = {HeaderName :: string(), HeaderValue::string()}</v>
+	<d>string:to_lower/1 will be performed on the HeaderName</d>
+      </type>
+      <desc>
+        <p>Provide default headers for the HTTP servers responses. Note that this
+	option may override built-in defaults. 
+	</p>
+      </desc>
+    </func>
+    
     <func>
       <name>response_header({HeaderName, HeaderValue}) ->  {true, Header} | false </name>
       <fsummary>Filter and possible alter HTTP response headers.</fsummary>
diff --git a/lib/inets/doc/src/notes.xml b/lib/inets/doc/src/notes.xml
index eb1027b028..ef11fdc10c 100644
--- a/lib/inets/doc/src/notes.xml
+++ b/lib/inets/doc/src/notes.xml
@@ -33,7 +33,38 @@
     <file>notes.xml</file>
   </header>
   
-  <section><title>Inets 6.0.1</title>
+  <section><title>Inets 6.0.2</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Avoid crash in mod_auth_server and mod_security_server
+	    due to using an atom instead of a string when creating a
+	    name.</p>
+          <p>
+	    Own Id: OTP-13022</p>
+        </item>
+      </list>
+    </section>
+
+
+    <section><title>Improvements and New Features</title>
+      <list>
+        <item>
+          <p>
+	    Add function response_default_headers/0 to httpd
+	    customize API, to allow user to specify default values
+	    for HTTP response headers.</p>
+          <p>
+	    Own Id: OTP-13013</p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
+<section><title>Inets 6.0.1</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
       <list>
diff --git a/lib/inets/src/http_server/Makefile b/lib/inets/src/http_server/Makefile
index b09877550d..b9f2290289 100644
--- a/lib/inets/src/http_server/Makefile
+++ b/lib/inets/src/http_server/Makefile
@@ -40,6 +40,10 @@ RELSYSDIR = $(RELEASE_PATH)/lib/$(APPLICATION)-$(VSN)
 # ----------------------------------------------------
 # Target Specs
 # ----------------------------------------------------
+
+BEHAVIOUR_MODULES= \
+        httpd_custom_api
+
 MODULES = \
 	httpd \
 	httpd_acceptor \
@@ -86,10 +90,13 @@ MODULES = \
 
 HRL_FILES = httpd.hrl httpd_internal.hrl mod_auth.hrl
 
-ERL_FILES = $(MODULES:%=%.erl)
+ERL_FILES = $(MODULES:%=%.erl)\
+	    $(BEHAVIOUR_MODULES:%=%.erl)
 
 TARGET_FILES= $(MODULES:%=$(EBIN)/%.$(EMULATOR)) 
 
+BEHAVIOUR_TARGET_FILES= $(BEHAVIOUR_MODULES:%=$(EBIN)/%.$(EMULATOR))
+
 INETS_FLAGS = -D'SERVER_SOFTWARE="$(APPLICATION)/$(VSN)"'
 
 
@@ -109,11 +116,12 @@ ERL_COMPILE_FLAGS += \
 # ----------------------------------------------------
 # Targets
 # ----------------------------------------------------
+$(TARGET_FILES): $(BEHAVIOUR_TARGET_FILES)
 
 debug opt: $(TARGET_FILES)
 
 clean:
-	rm -f $(TARGET_FILES)
+	rm -f $(TARGET_FILES) $(BEHAVIOUR_TARGET_FILES)
 	rm -f core
 
 docs:
diff --git a/lib/inets/src/http_server/httpd_custom.erl b/lib/inets/src/http_server/httpd_custom.erl
index a1fe058bd1..2b9701ef75 100644
--- a/lib/inets/src/http_server/httpd_custom.erl
+++ b/lib/inets/src/http_server/httpd_custom.erl
@@ -20,16 +20,27 @@
 %%
 -module(httpd_custom).
 
--export([response_header/1, request_header/1]).
--export([customize_headers/3]).
+-export([response_header/1, request_header/1, response_default_headers/0]).
+-export([customize_headers/3, response_default_headers/1]).
 
--include_lib("inets/src/inets_app/inets_internal.hrl").
+-include("../inets_app/inets_internal.hrl").
+
+-behaviour(httpd_custom_api).
+
+%%--------------------------------------------------------------------
+%% Behavior API -----------------------------------
+%%--------------------------------------------------------------------
 
 response_header(Header) -> 
     {true, httpify(Header)}.
 request_header(Header) -> 
     {true, Header}.
+response_default_headers() ->
+    [].
 
+%%--------------------------------------------------------------------
+%% Internal API  -----------------------------------
+%%--------------------------------------------------------------------
 customize_headers(?MODULE, Function, Arg) ->
     ?MODULE:Function(Arg);
 customize_headers(Module, Function, Arg) ->
@@ -43,6 +54,20 @@ customize_headers(Module, Function, Arg) ->
 	    ?MODULE:Function(Arg)
     end.
 
+response_default_headers(?MODULE) ->
+    response_default_headers();
+response_default_headers(Module) ->
+    try Module:response_default_headers() of
+	Defaults ->
+	    [{http_util:to_lower(Key), Value} ||  {Key, Value} <- Defaults, 
+						  is_list(Key), is_list(Value)]
+    catch
+	_:_ ->
+	    ?MODULE:response_default_headers()
+    end.
+%%--------------------------------------------------------------------
+%% Internal functions -----------------------------------
+%%--------------------------------------------------------------------
 httpify({Key0, Value}) ->
     %% make sure first letter is capital (defacto standard)
     Words1 = string:tokens(Key0, "-"),
diff --git a/lib/inets/src/http_server/httpd_custom_api.erl b/lib/inets/src/http_server/httpd_custom_api.erl
new file mode 100644
index 0000000000..282f3a6ee6
--- /dev/null
+++ b/lib/inets/src/http_server/httpd_custom_api.erl
@@ -0,0 +1,31 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 2015-2015. 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.
+%% 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(httpd_custom_api).
+
+-callback response_default_headers() -> 
+    [{Key::string(), Value::string()}].
+-callback response_header({Key::string(), Value::string()}) -> 
+    {true, {Key::string(), Value::string()}} | false.
+-callback request_header({Key::string(), Value::string()}) -> 
+    {true, {Key::string(), Value::string()}} | false.
+
+-optional_callbacks([response_default_headers/0, response_header/1,
+		     request_header/1]).
diff --git a/lib/inets/src/http_server/httpd_response.erl b/lib/inets/src/http_server/httpd_response.erl
index 7e73da7060..71243f525a 100644
--- a/lib/inets/src/http_server/httpd_response.erl
+++ b/lib/inets/src/http_server/httpd_response.erl
@@ -287,14 +287,21 @@ create_header(ConfigDb, KeyValueTupleHeaders) ->
     Date        = httpd_util:rfc1123_date(), 
     ContentType = "text/html", 
     Server      = server(ConfigDb),
-    Headers0  = add_default_headers([{"date",         Date},
-				     {"content-type", ContentType}
-				     | if Server=="" -> [];
-					  true -> [{"server",       Server}]
-				       end
-				    ], 
-				    KeyValueTupleHeaders),
     CustomizeCB = httpd_util:lookup(ConfigDb, customize, httpd_custom),
+
+    CustomDefaults = httpd_custom:response_default_headers(CustomizeCB),
+    SystemDefaultes = ([{"date", Date},
+			{"content-type", ContentType}
+			| if Server=="" -> [];
+			     true -> [{"server", Server}]
+			  end
+		       ]),
+
+    %% System defaults not present in custom defaults will be added
+    %% to defaults    
+    Defaults = add_default_headers(SystemDefaultes, CustomDefaults),
+    
+    Headers0 = add_default_headers(Defaults, KeyValueTupleHeaders),
     lists:filtermap(fun(H) ->
 			    httpd_custom:customize_headers(CustomizeCB, response_header, H)
 		    end,
diff --git a/lib/inets/src/http_server/mod_auth_server.erl b/lib/inets/src/http_server/mod_auth_server.erl
index 3685c2e617..7d1e1a3431 100644
--- a/lib/inets/src/http_server/mod_auth_server.erl
+++ b/lib/inets/src/http_server/mod_auth_server.erl
@@ -316,7 +316,7 @@ lookup(Db, Key) ->
 
 
 make_name(Addr, Port, Profile) ->
-    httpd_util:make_name(?MODULE, Addr, Port, Profile).
+    httpd_util:make_name(?MODULE_STRING, Addr, Port, Profile).
 
 
 call(Name, Req) ->
diff --git a/lib/inets/src/http_server/mod_security_server.erl b/lib/inets/src/http_server/mod_security_server.erl
index 81561493a0..f9281b0fdc 100644
--- a/lib/inets/src/http_server/mod_security_server.erl
+++ b/lib/inets/src/http_server/mod_security_server.erl
@@ -523,10 +523,10 @@ unblock_user(Info, User, Dir, Addr, Port, Profile, ETS, DETS, CBModule) ->
     ets:match_delete(ETS, {blocked_user, {User, Addr, Port, Profile, Dir, '_'}}).
   
 make_name(Addr,Port, Profile) ->
-    httpd_util:make_name(?MODULE,Addr,Port, Profile).
+    httpd_util:make_name(?MODULE_STRING, Addr, Port, Profile).
 
 make_name(Addr,Port, Profile, Num) ->
-    httpd_util:make_name(?MODULE,Addr,Port,
+    httpd_util:make_name(?MODULE_STRING, Addr,Port,
 			 atom_to_list(Profile) ++ "__" ++ integer_to_list(Num)).
 
 auth_fail_event(Mod,Addr,Port,Dir,User,Passwd) ->
diff --git a/lib/inets/test/httpd_SUITE.erl b/lib/inets/test/httpd_SUITE.erl
index a6236f828a..b50d31a5c1 100644
--- a/lib/inets/test/httpd_SUITE.erl
+++ b/lib/inets/test/httpd_SUITE.erl
@@ -97,7 +97,7 @@ groups() ->
      {https_reload, [], [{group, reload}]},
      {http_mime_types, [], [alias_1_1, alias_1_0, alias_0_9]},
      {limit, [],  [max_clients_1_1, max_clients_1_0, max_clients_0_9]},  
-     {custom, [],  [customize]},  
+     {custom, [],  [customize, add_default]},  
      {reload, [], [non_disturbing_reconfiger_dies,
 		   disturbing_reconfiger_dies,
 		   non_disturbing_1_1, 
@@ -1003,10 +1003,23 @@ customize(Config) when is_list(Config) ->
 					{no_header, "Server"},
 					{version, Version}]).
 
-response_header({"server", _}) ->
-    false;
-response_header(Header) ->
-    {true, Header}.
+add_default() ->
+    [{doc, "Test adding default header with custom callback"}].
+
+add_default(Config) when is_list(Config) -> 
+    Version = "HTTP/1.1",
+    Host = ?config(host, Config),
+    Type = ?config(type, Config),
+    ok = httpd_test_lib:verify_request(?config(type, Config), Host, 
+				       ?config(port, Config),  
+				       transport_opts(Type, Config),
+				       ?config(node, Config),
+				       http_request("GET /index.html ", Version, Host),
+				       [{statuscode, 200},
+					{header, "Content-Type", "text/html"},
+					{header, "Date", "Override-date"},
+					{header, "X-Frame-Options"},
+					{version, Version}]).
 
 %%-------------------------------------------------------------------------
 max_header() ->
@@ -1425,9 +1438,9 @@ server_config(http_limit, Config) ->
      %% Make sure option checking code is run
      {max_content_length, 100000002}]  ++ server_config(http, Config);
 server_config(http_custom, Config) ->
-    [{custom, ?MODULE}]  ++ server_config(http, Config);
+    [{customize, ?MODULE}]  ++ server_config(http, Config);
 server_config(https_custom, Config) ->
-    [{custom, ?MODULE}]  ++ server_config(https, Config);
+    [{customize, ?MODULE}]  ++ server_config(https, Config);
 server_config(https_limit, Config) ->
     [{max_clients, 1}]  ++ server_config(https, Config);
 server_config(http_basic_auth, Config) ->
@@ -2030,3 +2043,14 @@ typestr(ip_comm) ->
     "tcp";
 typestr(_) ->
     "ssl".
+
+response_header({"server", _}) ->
+    false;
+response_header(Header) ->
+    {true, Header}.
+
+response_default_headers() ->
+    [%% Add new header
+     {"X-Frame-Options", "SAMEORIGIN"},
+     %% Override built-in default
+     {"Date", "Override-date"}].
diff --git a/lib/inets/test/httpd_test_lib.erl b/lib/inets/test/httpd_test_lib.erl
index cb2e86c81e..a5b836f651 100644
--- a/lib/inets/test/httpd_test_lib.erl
+++ b/lib/inets/test/httpd_test_lib.erl
@@ -294,9 +294,9 @@ do_validate(Header, [{header, HeaderField, Value}|Rest],N,P) ->
 	{value, {LowerHeaderField, Value}} ->
 	    ok;
 	false ->
-	    ct:fail({wrong_header_field_value, LowerHeaderField, Header});
+	    ct:fail({wrong_header_field_value, LowerHeaderField, Header, Value});
 	_ ->
-	    ct:fail({wrong_header_field_value, LowerHeaderField, Header})
+	    ct:fail({wrong_header_field_value, LowerHeaderField, Header, Value})
     end,
     do_validate(Header, Rest, N, P);
 do_validate(Header,[{no_header, HeaderField}|Rest],N,P) ->
diff --git a/lib/inets/vsn.mk b/lib/inets/vsn.mk
index a6aeedfe12..480caeca4b 100644
--- a/lib/inets/vsn.mk
+++ b/lib/inets/vsn.mk
@@ -19,6 +19,6 @@
 # %CopyrightEnd%
 
 APPLICATION = inets
-INETS_VSN   = 6.0.1
+INETS_VSN   = 6.0.2
 PRE_VSN     =
 APP_VSN     = "$(APPLICATION)-$(INETS_VSN)$(PRE_VSN)"
diff --git a/lib/mnesia/doc/src/notes.xml b/lib/mnesia/doc/src/notes.xml
index 3b35a9879b..8650e03a60 100644
--- a/lib/mnesia/doc/src/notes.xml
+++ b/lib/mnesia/doc/src/notes.xml
@@ -39,7 +39,23 @@
     thus constitutes one section in this document. The title of each
     section is the version number of Mnesia.</p>
 
-  <section><title>Mnesia 4.13.1</title>
+  <section><title>Mnesia 4.13.2</title>
+
+    <section><title>Fixed Bugs and Malfunctions</title>
+      <list>
+        <item>
+          <p>
+	    Fixed a process and file descriptor leak in
+	    mnesia:restore/2.</p>
+          <p>
+	    Own Id: OTP-13025 Aux Id: seq12957 </p>
+        </item>
+      </list>
+    </section>
+
+</section>
+
+<section><title>Mnesia 4.13.1</title>
 
     <section><title>Fixed Bugs and Malfunctions</title>
       <list>
diff --git a/lib/mnesia/src/mnesia_bup.erl b/lib/mnesia/src/mnesia_bup.erl
index 0e653f2bc4..1f150ae38b 100644
--- a/lib/mnesia/src/mnesia_bup.erl
+++ b/lib/mnesia/src/mnesia_bup.erl
@@ -157,10 +157,11 @@ fallback_to_schema(Fname) ->
 read_schema(Mod, Opaque) ->
     R = #restore{bup_module = Mod, bup_data = Opaque},
     try read_schema_section(R) of
-        {_, {_Header, Schema, _}} -> Schema
+        {R2, {_Header, Schema, _}} ->
+	    close_read(R2),
+	    Schema
     catch throw:{error,_} = Error ->
 	    Error
-    after close_read(R)
     end.
 
 %% Open backup media and extract schema
@@ -173,8 +174,13 @@ read_schema_section(R) ->
 
 do_read_schema_section(R) ->
     R2 = safe_apply(R, open_read, [R#restore.bup_data]),
-    {R3, RawSchema} = safe_apply(R2, read, [R2#restore.bup_data]),
-    do_read_schema_section(R3, verify_header(RawSchema), []).
+    try
+	{R3, RawSchema} = safe_apply(R2, read, [R2#restore.bup_data]),
+	do_read_schema_section(R3, verify_header(RawSchema), [])
+    catch T:E ->
+	    close_read(R2),
+	    erlang:raise(T,E,erlang:get_stacktrace())
+    end.
 
 do_read_schema_section(R, {ok, B, C, []}, Acc) ->
     case safe_apply(R, read, [R#restore.bup_data]) of
diff --git a/lib/mnesia/test/mnesia_evil_backup.erl b/lib/mnesia/test/mnesia_evil_backup.erl
index 89f2861661..e605fa7926 100644
--- a/lib/mnesia/test/mnesia_evil_backup.erl
+++ b/lib/mnesia/test/mnesia_evil_backup.erl
@@ -232,7 +232,13 @@ restore(Config, Op)  ->
 
     Res21 = [{Tab2, N, N+1} || N <- lists:seq(1, 11)],
     Res31 = [[{Tab3, N, N+1}, {Tab3, N, N+44}] || N <- lists:seq(1, 10)],
-    
+    Check = fun() ->
+		    [disk_log:pid2name(X) ||
+			X <- processes(), Data <- [process_info(X, [current_function])],
+			Data =/= undefined,
+			element(1, element(2, lists:keyfind(current_function, 1, Data)))=:= disk_log]
+	    end,
+    Before = Check(),
     ?match({atomic, [Tab1]}, Restore(File1, [{Op, [Tab1]},
 					     {skip_tables, Tabs -- [Tab1]}])),    
     case Op of 
@@ -319,6 +325,8 @@ restore(Config, Op)  ->
     end,
     ?match(ok, file:delete(File1)),
     ?match(ok, file:delete(File2)),
+    ?match([], Check() -- Before),
+
     ?verify_mnesia(Nodes, []).
 
 
diff --git a/lib/mnesia/vsn.mk b/lib/mnesia/vsn.mk
index e27045e16f..0fe5b5db8b 100644
--- a/lib/mnesia/vsn.mk
+++ b/lib/mnesia/vsn.mk
@@ -1 +1 @@
-MNESIA_VSN = 4.13.1
+MNESIA_VSN = 4.13.2