Remove all use of global:safe_whereis_name/1

Calls to global:whereis_name/1 have been substituted for calls to
global:safe_whereis_name/1 since the latter is not safe at all.

The reason for not doing this earlier is that setting a global lock
masked out a bug concerning the restart of supervised children. The
bug has now been fixed by a modification of global:whereis_name/1.
(Thanks to Ulf Wiger for code contribution.)

3 files changed, 7 insertions, 7 deletions

diff --git a/lib/stdlib/src/gen.erl b/lib/stdlib/src/gen.erl
index 574146b1cd..5d803091b6 100644
--- a/lib/stdlib/src/gen.erl
+++ b/lib/stdlib/src/gen.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -273,7 +273,7 @@ reply({To, Tag}, Reply) ->
 %%%-----------------------------------------------------------------
 %%%  Misc. functions.
 %%%-----------------------------------------------------------------
-where({global, Name}) -> global:safe_whereis_name(Name);
+where({global, Name}) -> global:whereis_name(Name);
 where({local, Name})  -> whereis(Name).
 
 name_register({local, Name} = LN) ->
diff --git a/lib/stdlib/src/gen_fsm.erl b/lib/stdlib/src/gen_fsm.erl
index 6bfb72421b..57734a075c 100644
--- a/lib/stdlib/src/gen_fsm.erl
+++ b/lib/stdlib/src/gen_fsm.erl
@@ -296,7 +296,7 @@ get_proc_name({local, Name}) ->
 	    exit(process_not_registered)
     end;
 get_proc_name({global, Name}) ->
-    case global:safe_whereis_name(Name) of
+    case global:whereis_name(Name) of
 	undefined ->
 	    exit(process_not_registered_globally);
 	Pid when Pid =:= self() ->
@@ -318,7 +318,7 @@ get_parent() ->
 name_to_pid(Name) ->
     case whereis(Name) of
 	undefined ->
-	    case global:safe_whereis_name(Name) of
+	    case global:whereis_name(Name) of
 		undefined ->
 		    exit(could_not_find_registerd_name);
 		Pid ->
diff --git a/lib/stdlib/src/gen_server.erl b/lib/stdlib/src/gen_server.erl
index dd0ef74f30..6f075bbe5a 100644
--- a/lib/stdlib/src/gen_server.erl
+++ b/lib/stdlib/src/gen_server.erl
@@ -1,7 +1,7 @@
 %%
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
 %%
 %% The contents of this file are subject to the Erlang Public License,
 %% Version 1.1, (the "License"); you may not use this file except in
@@ -820,7 +820,7 @@ get_proc_name({local, Name}) ->
 	    exit(process_not_registered)
     end;    
 get_proc_name({global, Name}) ->
-    case global:safe_whereis_name(Name) of
+    case global:whereis_name(Name) of
 	undefined ->
 	    exit(process_not_registered_globally);
 	Pid when Pid =:= self() ->
@@ -842,7 +842,7 @@ get_parent() ->
 name_to_pid(Name) ->
     case whereis(Name) of
 	undefined ->
-	    case global:safe_whereis_name(Name) of
+	    case global:whereis_name(Name) of
 		undefined ->
 		    exit(could_not_find_registerd_name);
 		Pid ->