gs: Remove the contribs directory

Some of the games no longer work. For example, when calling
cols:start/0, there will be a 'badfun' exception because of
an attempt to apply a tuple fun.

There are also calls to the deprecated now/0 function and to
the deprecated 'random' module.

Since the entire gs application is deprecated and scheduled
to be removed any release now, there is no need to keep the
contribs directory.

1 files changed, 0 insertions, 160 deletions

diff --git a/lib/gs/contribs/bonk/sounder.erl b/lib/gs/contribs/bonk/sounder.erl
deleted file mode 100644
index aabcaa1950..0000000000
--- a/lib/gs/contribs/bonk/sounder.erl
+++ /dev/null
@@ -1,160 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 1996-2011. 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(sounder).
--export([start/0,play/1,new/1,go/0,stop/0,nosound/0,silent/0]).
--include_lib("kernel/include/file.hrl").
-%%----------------------------------------------------------------------
-%% sounder.erl  -  An interface to /dev/audio 
-%%
-%% Created  by:  {lennarto,mike}@erix.ericsson.se
-%% Modified by:  EV,[email protected]
-%%
-%% Mod: 6 Jun 1996 by [email protected]
-%%   The executable sounder will no be looked for in the
-%%   same directory as from where sounder.jam is loaded.
-%%
-%%
-%% start()      -  Returns either: ok ,or: silent ,where silent means
-%%                 that no audio capabilities exists but the sounder
-%%                 will work "silently" in order to not break any code.
-%%
-%% stop()       - Returns: ok
-%%
-%% new(File)    - Tries to load the File. At success, a number refering
-%%                to the File is returned that shall be used with send/1.
-%%                Otherwise {error,Reason} is returned.
-%%
-%% play(No)     - Tries to execute the sound registered with the number No
-%%                Returns: ok , or: {error,Reason}
-%%
-%% silent()     - Returns: true ,if no audio capabilities exists, else: false
-%%
-%% Note: It is also possible to receive: {error,sounder_not_started}
-%%
-%%----------------------------------------------------------------------
-
-start() ->
-    case whereis(sounder) of
-	undefined ->
-	    %% first we check if the workstation has audio capabilities
-	    case file:read_file_info('/dev/audio') of
-		{ok, FI} when FI#file_info.access==read_write ->
-		    register(sounder, spawn(sounder,go,[])),
-		    ok;
-		_Other ->
-		    register(sounder, spawn(sounder,nosound,[])),
-		    silent
-	    end;
-	_Pid ->
-	    ok
-    end.
-
-stop() -> 
-    catch begin check(),
-    sounder ! {stop},
-    ok end.
-
-new(File) when is_list(File) -> new(list_to_atom(File));
-new(File) when is_atom(File) ->
-    catch begin check(),
-    sounder ! {new,File,self()},
-    wait_for_ack(sounder) end.
-
-play(No) when is_integer(No) ->
-    catch begin check(),
-    sounder ! {play, No, self()},
-    wait_for_ack(sounder) end.
-
-silent() ->
-    catch begin check(),
-    sounder ! {play,silent,self()},
-    receive {sounder,Answer} -> Answer end end.
-
-go()  ->
-    Port = open_port({spawn,lists:append(bonk:bonk_dir(), "sounder")},[{packet, 2}]),
-    loop(Port).
-
-loop(Port) ->
-    receive
-	{new, File, From} when is_atom(File) ->
-	    Port ! {self(),{command,lists:append([0],atom_to_list(File))}},
-	    From ! {sounder,wait_for_ack(Port)},
-	    loop(Port);
-	{play,silent,From} ->
-	    From ! {sounder,false},
-	    loop(Port);
-	{play,No,From} when is_integer(No) ->
-	    Port ! {self(),{command,[No]}},
-	    From ! {sounder,wait_for_ack(Port)},
-	    loop(Port);
-	{stop} ->
-	    Port ! {self(),close},
-	    exit(normal);
-	_ ->
-	    loop(Port)
-    end.
-
-%% The application using sounds can check on silence itself
-%% and refrain from playing sounds.
-%% Or it can try to play sounds that will be "consumed in silence"
-
-nosound() ->
-    receive
-	{new,File,From} when is_atom(File) ->
-	    From ! {sounder,{ok,silent}},
-	    nosound();
-	{play,silent,From} ->
-	    From ! {sounder,true},
-	    nosound();
-	{play,No,From} when is_integer(No) ->
-	    From ! {sounder,{error,no_audio_cap}},
-	    nosound();
-	{stop} ->
-	    exit(normal);
-	_ ->
-	    nosound()
-    end.
-
-wait_for_ack(sounder) ->
-    receive {sounder,Res} -> Res end;
-wait_for_ack(Port) when is_port(Port) ->
-    receive
-	{Port,{data,"ok"}} ->
-	    ok;
-	{Port,{data,[No]}} ->
-	    {ok,No};
-	{Port,{data,Msg}} ->
-	    {error,list_to_atom(Msg)};
-	{'EXIT',Port,_} ->
-	    exit(port_exited)
-    end.
-
-check() ->
-    case whereis(sounder) of
-	Pid when is_pid(Pid) -> 
-	    ok;
-	undefined ->
-	    throw({error,sounder_not_started})
-    end.
-
-    
-