Merge branch 'maint-18' into maint

* maint-18:
  Updated OTP version
  Prepare release
  ssh: Unicode encoding fix
  ssh: testcases for space trailing Hello msg
  Remove unused test include file from test suites
  eldap: Repair Makefile
  ssh: Don't remove trailing WS in Hello msg

Conflicts:
	OTP_VERSION
	erts/doc/src/notes.xml
	erts/vsn.mk
	lib/compiler/doc/src/notes.xml
	lib/compiler/vsn.mk
	lib/crypto/test/blowfish_SUITE.erl
	lib/eldap/doc/src/notes.xml
	lib/eldap/vsn.mk
	lib/inets/test/httpd_load.erl
	lib/inets/test/httpd_mod.erl
	lib/inets/test/old_httpd_SUITE.erl
	lib/ssh/doc/src/notes.xml
	lib/ssh/vsn.mk
	lib/stdlib/test/zip_SUITE.erl
	otp_versions.table

4 files changed, 27 insertions, 11 deletions

diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml
index ef3e94a1e1..f813c624ee 100644
--- a/lib/ssh/doc/src/notes.xml
+++ b/lib/ssh/doc/src/notes.xml
@@ -31,7 +31,6 @@
   </header>
 
 <section><title>Ssh 4.6.1</title>
-
     <section><title>Fixed Bugs and Malfunctions</title>
       <list>
         <item>
diff --git a/lib/ssh/src/ssh.hrl b/lib/ssh/src/ssh.hrl
index d6d412db43..3dee1c5521 100644
--- a/lib/ssh/src/ssh.hrl
+++ b/lib/ssh/src/ssh.hrl
@@ -63,8 +63,8 @@
 -define(uint16(X), << ?UINT16(X) >> ).
 -define(uint32(X), << ?UINT32(X) >> ).
 -define(uint64(X), << ?UINT64(X) >> ).
--define(string(X), << ?STRING(list_to_binary(X)) >> ).
 -define(string_utf8(X), << ?STRING(unicode:characters_to_binary(X)) >> ).
+-define(string(X), ?string_utf8(X)).
 -define(binary(X), << ?STRING(X) >>).
 
 %% Cipher details
diff --git a/lib/ssh/src/ssh_transport.erl b/lib/ssh/src/ssh_transport.erl
index 892db6b64f..90a94a7e86 100644
--- a/lib/ssh/src/ssh_transport.erl
+++ b/lib/ssh/src/ssh_transport.erl
@@ -2027,12 +2027,6 @@ same(Algs) ->  [{client2server,Algs}, {server2client,Algs}].
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
 trim_tail(Str) ->
-    lists:reverse(trim_head(lists:reverse(Str))).
-
-trim_head([$\s|Cs]) -> trim_head(Cs);
-trim_head([$\t|Cs]) -> trim_head(Cs);
-trim_head([$\n|Cs]) -> trim_head(Cs);
-trim_head([$\r|Cs]) -> trim_head(Cs);
-trim_head(Cs) -> Cs.
-
-
+    lists:takewhile(fun(C) -> 
+			    C=/=$\r andalso C=/=$\n
+		    end, Str).
diff --git a/lib/ssh/test/ssh_options_SUITE.erl b/lib/ssh/test/ssh_options_SUITE.erl
index 8b454ffe5d..1f1206527e 100644
--- a/lib/ssh/test/ssh_options_SUITE.erl
+++ b/lib/ssh/test/ssh_options_SUITE.erl
@@ -36,7 +36,9 @@
 	 id_string_no_opt_client/1, 
 	 id_string_no_opt_server/1, 
 	 id_string_own_string_client/1, 
+	 id_string_own_string_client_trail_space/1, 
 	 id_string_own_string_server/1, 
+	 id_string_own_string_server_trail_space/1, 
 	 id_string_random_client/1, 
 	 id_string_random_server/1, 
 	 max_sessions_sftp_start_channel_parallel/1, 
@@ -116,9 +118,11 @@ all() ->
      hostkey_fingerprint_check_list,
      id_string_no_opt_client,
      id_string_own_string_client,
+     id_string_own_string_client_trail_space,
      id_string_random_client,
      id_string_no_opt_server,
      id_string_own_string_server,
+     id_string_own_string_server_trail_space,
      id_string_random_server,
      {group, hardening_tests}
     ].
@@ -1035,6 +1039,19 @@ id_string_own_string_client(Config) ->
     end.
 
 %%--------------------------------------------------------------------
+id_string_own_string_client_trail_space(Config) ->
+    {Server, _Host, Port} = fake_daemon(Config),
+    {error,_} = ssh:connect("localhost", Port, [{id_string,"Pelle "}], 1000),
+    receive
+	{id,Server,"SSH-2.0-Pelle \r\n"} ->
+	    ok;
+	{id,Server,Other} ->
+	    ct:fail("Unexpected id: ~s.",[Other])
+    after 5000 ->
+	    {fail,timeout}
+    end.
+
+%%--------------------------------------------------------------------
 id_string_random_client(Config) ->
     {Server, _Host, Port} = fake_daemon(Config),
     {error,_} = ssh:connect("localhost", Port, [{id_string,random}], 1000),
@@ -1063,6 +1080,12 @@ id_string_own_string_server(Config) ->
     {ok,"SSH-2.0-Olle\r\n"} = gen_tcp:recv(S1, 0, 2000).
 
 %%--------------------------------------------------------------------
+id_string_own_string_server_trail_space(Config) ->
+    {_Server, Host, Port} = ssh_test_lib:std_daemon(Config, [{id_string,"Olle "}]),
+    {ok,S1}=gen_tcp:connect(Host,Port,[{active,false},{packet,line}]),
+    {ok,"SSH-2.0-Olle \r\n"} = gen_tcp:recv(S1, 0, 2000).
+
+%%--------------------------------------------------------------------
 id_string_random_server(Config) ->
     {_Server, Host, Port} = ssh_test_lib:std_daemon(Config, [{id_string,random}]),
     {ok,S1}=ssh_test_lib:gen_tcp_connect(Host,Port,[{active,false},{packet,line}]),