[mnesia] Whitespace fixes

1 files changed, 131 insertions, 131 deletions

diff --git a/lib/mnesia/src/mnesia_controller.erl b/lib/mnesia/src/mnesia_controller.erl
index 6a561394d5..e8232278a2 100644
--- a/lib/mnesia/src/mnesia_controller.erl
+++ b/lib/mnesia/src/mnesia_controller.erl
@@ -107,14 +107,14 @@
 
 -include("mnesia.hrl").
 
--define(SERVER_NAME, ?MODULE).  
+-define(SERVER_NAME, ?MODULE).
 
 -record(state, {supervisor,
 		schema_is_merged = false,
 		early_msgs = [],
-		loader_pid = [],     %% Was Pid is now [{Pid,Work}|..] 
+		loader_pid = [],     %% Was Pid is now [{Pid,Work}|..]
 		loader_queue,        %% Was list is now gb_tree
-		sender_pid = [],     %% Was a pid or undef is now [{Pid,Work}|..] 
+		sender_pid = [],     %% Was a pid or undef is now [{Pid,Work}|..]
 		sender_queue =  [],
 		late_loader_queue,   %% Was list is now gb_tree
 		dumper_pid,          %% Dumper or schema commit pid
@@ -124,12 +124,12 @@
 		is_stopping = false
 	       }).
 %% Backwards Comp. Sender_pid is now a list of senders..
-get_senders(#state{sender_pid = Pids}) when is_list(Pids) -> Pids.    
+get_senders(#state{sender_pid = Pids}) when is_list(Pids) -> Pids.
 %% Backwards Comp. loader_pid is now a list of loaders..
-get_loaders(#state{loader_pid = Pids}) when is_list(Pids) -> Pids.    
+get_loaders(#state{loader_pid = Pids}) when is_list(Pids) -> Pids.
 max_loaders() ->
     case ?catch_val(no_table_loaders) of
-	{'EXIT', _} -> 
+	{'EXIT', _} ->
 	    mnesia_lib:set(no_table_loaders,1),
 	    1;
 	Val -> Val
@@ -153,7 +153,7 @@ max_loaders() ->
 		     remote_storage
 		    }).
 
--record(disc_load, {table, 
+-record(disc_load, {table,
 		    reason,
 		    opt_reply_to
 		   }).
@@ -184,7 +184,7 @@ max_loaders() ->
 
 val(Var) ->
     case ?catch_val(Var) of
-	{'EXIT', Reason} -> mnesia_lib:other_val(Var, Reason); 
+	{'EXIT', Reason} -> mnesia_lib:other_val(Var, Reason);
 	Value -> Value
     end.
 
@@ -199,7 +199,7 @@ sync_dump_log(InitBy) ->
 
 async_dump_log(InitBy) ->
     ?SERVER_NAME ! {async_dump_log, InitBy}.
-    
+
 %% Wait for tables to be active
 %% If needed, we will wait for Mnesia to start
 %% If Mnesia stops, we will wait for Mnesia to restart
@@ -227,7 +227,7 @@ do_wait_for_tables(Tabs, Timeout) ->
 	    exit(Pid, timeout),
 	    reply_wait(Tabs)
     end.
-	
+
 reply_wait(Tabs) ->
     case catch mnesia_lib:active_tables() of
 	{'EXIT', _} ->
@@ -270,7 +270,7 @@ rec_tabs([Tab | Tabs], AllTabs, From, Init) ->
 	    %% This will trigger an exit signal
 	    %% to mnesia_init
 	    exit(wait_for_tables_timeout);
-	
+
 	{'EXIT', Init, _} ->
 	    %% Oops, mnesia_init stopped,
 	    exit(mnesia_stopped)
@@ -319,7 +319,7 @@ get_network_copy(Tab, Cs) ->
 %   We can't let the controller queue this one
 %   because that may cause a deadlock between schema_operations
 %   and initial tableloadings which both takes schema locks.
-%   But we have to get copier_done msgs when the other side 
+%   But we have to get copier_done msgs when the other side
 %   goes down.
     call({add_other, self()}),
     Reason = {dumper,add_table_copy},
@@ -341,14 +341,14 @@ get_network_copy(Tab, Cs) ->
  		    ignore
  	    end,
  	    Res#loader_done.reply;
- 	#loader_done{} -> 
+	#loader_done{} ->
  	    Res#loader_done.reply;
  	Else ->
  	    {not_loaded, Else}
     end.
 
 %% This functions is invoked from the dumper
-%% 
+%%
 %% There are two cases here:
 %% startup ->
 %%   no need for sync, since mnesia_controller not started yet
@@ -380,11 +380,11 @@ force_load_table(Tab) when is_atom(Tab), Tab /= schema ->
     end;
 force_load_table(Tab) ->
     {error, {bad_type, Tab}}.
-    
+
 do_force_load_table(Tab) ->
     Loaded = ?catch_val({Tab, load_reason}),
     case Loaded of
-	unknown -> 
+	unknown ->
 	    set({Tab, load_by_force}, true),
 	    mnesia_late_loader:async_late_disc_load(node(), [Tab], forced_by_user),
 	    wait_for_tables([Tab], infinity);
@@ -394,7 +394,7 @@ do_force_load_table(Tab) ->
 	    wait_for_tables([Tab], infinity);
 	_ ->
 	    ok
-    end.    
+    end.
 master_nodes_updated(schema, _Masters) ->
     ignore;
 master_nodes_updated(Tab, Masters) ->
@@ -438,15 +438,15 @@ connect_nodes(Ns) ->
     connect_nodes(Ns, fun default_merge/1).
 
 connect_nodes(Ns, UserFun) ->
-    case mnesia:system_info(is_running) of 
+    case mnesia:system_info(is_running) of
 	no ->
 	    {error, {node_not_running, node()}};
-	yes ->	  	   
+	yes ->
 	    Pid = spawn_link(?MODULE,connect_nodes2,[self(),Ns, UserFun]),
-	    receive 
-		{?MODULE, Pid, Res, New} -> 
+	    receive
+		{?MODULE, Pid, Res, New} ->
 		    case Res of
-			ok -> 
+			ok ->
 			    mnesia_lib:add_list(extra_db_nodes, New),
 			    {ok, New};
 			{aborted, {throw, Str}} when is_list(Str) ->
@@ -454,8 +454,8 @@ connect_nodes(Ns, UserFun) ->
 			    {error, {merge_schema_failed, lists:flatten(Str)}};
 			Else ->
 			    {error, Else}
-		    end;	    
-		{'EXIT', Pid, Reason} -> 
+		    end;
+		{'EXIT', Pid, Reason} ->
 		    {error, Reason}
 	    end
     end.
@@ -466,16 +466,16 @@ connect_nodes2(Father, Ns, UserFun) ->
     {NewC, OldC} = mnesia_recover:connect_nodes(Ns),
     Connected = NewC ++OldC,
     New1 = mnesia_lib:intersect(Ns, Connected),
-    New = New1 -- Current,    
+    New = New1 -- Current,
     process_flag(trap_exit, true),
     Res = try_merge_schema(New, [], UserFun),
     Msg = {schema_is_merged, [], late_merge, []},
     multicall([node()|Ns], Msg),
-    After = val({current, db_nodes}),    
+    After = val({current, db_nodes}),
     Father ! {?MODULE, self(), Res, mnesia_lib:intersect(Ns,After)},
     unlink(Father),
     ok.
-    
+
 %% Merge the local schema with the schema on other nodes.
 %% But first we must let all processes that want to force
 %% load tables wait until the schema merge is done.
@@ -483,7 +483,7 @@ connect_nodes2(Father, Ns, UserFun) ->
 merge_schema() ->
     AllNodes = mnesia_lib:all_nodes(),
     case try_merge_schema(AllNodes, [node()], fun default_merge/1) of
-	ok -> 
+	ok ->
 	    schema_is_merged();
 	{aborted, {throw, Str}} when is_list(Str) ->
 	    fatal("Failed to merge schema: ~s~n", [Str]);
@@ -535,7 +535,7 @@ im_running(OldFriends, NewFriends) ->
 schema_is_merged() ->
     MsgTag = schema_is_merged,
     SafeLoads = initial_safe_loads(),
-    
+
     %% At this point we do not know anything about
     %% which tables that the other nodes already
     %% has loaded and therefore we let the normal
@@ -545,7 +545,7 @@ schema_is_merged() ->
     %% that all nodes tells each other directly
     %% when they have loaded a table and are
     %% willing to share it.
-    
+
     try_schedule_late_disc_load(SafeLoads, initial, MsgTag).
 
 
@@ -589,7 +589,7 @@ remote_call(Node, Func, Args) ->
 	Else ->
 	    Else
     end.
-    
+
 multicall(Nodes, Msg) ->
     {Good, Bad} = gen_server:multi_call(Nodes, ?MODULE, Msg, infinity),
     PatchedGood = [Reply || {_Node, Reply} <- Good],
@@ -621,9 +621,9 @@ init([Parent]) ->
     Msg = {async_dump_log, time_threshold},
     {ok, Ref} = timer:send_interval(Interval, Msg),
     mnesia_dumper:start_regulator(),
-    
+
     Empty = gb_trees:empty(),
-    {ok, #state{supervisor = Parent, dump_log_timer_ref = Ref, 
+    {ok, #state{supervisor = Parent, dump_log_timer_ref = Ref,
 		loader_queue = Empty,
 		late_loader_queue = Empty}}.
 
@@ -656,17 +656,17 @@ handle_call(block_controller, From, State) ->
 
 handle_call({update,Fun}, From, State) ->
     Res = (catch Fun()),
-    reply(From, Res), 
+    reply(From, Res),
     noreply(State);
 
 handle_call(get_cstructs, From, State) ->
     Tabs = val({schema, tables}),
     Cstructs = [val({T, cstruct}) || T <- Tabs],
     Running = val({current, db_nodes}),
-    reply(From, {cstructs, Cstructs, Running}), 
+    reply(From, {cstructs, Cstructs, Running}),
     noreply(State);
 
-handle_call({schema_is_merged, [], late_merge, []}, From, 
+handle_call({schema_is_merged, [], late_merge, []}, From,
 	    State = #state{schema_is_merged = Merged}) ->
     case Merged of
 	{false, Node} when Node == node(From) ->
@@ -697,8 +697,8 @@ handle_call(disc_load_intents,From,State = #state{loader_queue=LQ,late_loader_qu
 
 handle_call({update_where_to_write, [add, Tab, AddNode], _From}, _Dummy, State) ->
     Current = val({current, db_nodes}),
-    Res = 
-	case lists:member(AddNode, Current) and 
+    Res =
+	case lists:member(AddNode, Current) and
 	    (State#state.schema_is_merged == true) of
 	    true ->
 		mnesia_lib:add_lsort({Tab, where_to_write}, AddNode),
@@ -732,7 +732,7 @@ handle_call({add_active_replica, [Tab, ToNode, RemoteS, AccessMode], From},
 	    noreply(State#state{early_msgs = [{call, Msg, undefined} | Msgs]})
     end;
 
-handle_call({unannounce_add_table_copy, [Tab, Node], From}, ReplyTo, State) ->    
+handle_call({unannounce_add_table_copy, [Tab, Node], From}, ReplyTo, State) ->
     KnownNode = lists:member(node(From), val({current, db_nodes})),
     Merged = State#state.schema_is_merged,
     if
@@ -752,16 +752,16 @@ handle_call({unannounce_add_table_copy, [Tab, Node], From}, ReplyTo, State) ->
     end;
 
 handle_call({net_load, Tab, Cs}, From, State) ->
-    State2 = 
+    State2 =
 	case State#state.schema_is_merged of
-	    true -> 	    
+	    true ->
 		Worker = #net_load{table = Tab,
 				   opt_reply_to = From,
 				   reason = {dumper,add_table_copy},
 				   cstruct = Cs
 				  },
 		add_worker(Worker, State);
-	    false -> 
+	    false ->
 		reply(From, {not_loaded, schema_not_merged}),
 		State
 	end,
@@ -804,16 +804,16 @@ handle_call({add_other, Who}, _From, State = #state{others=Others0}) ->
 handle_call({del_other, Who}, _From, State = #state{others=Others0}) ->
     Others = lists:delete(Who, Others0),
     {reply, ok, State#state{others=Others}};
-	    
+
 handle_call(Msg, _From, State) ->
     error("~p got unexpected call: ~p~n", [?SERVER_NAME, Msg]),
     noreply(State).
 
-late_disc_load(TabsR, Reason, RemoteLoaders, From, 
+late_disc_load(TabsR, Reason, RemoteLoaders, From,
 	       State = #state{loader_queue = LQ, late_loader_queue = LLQ}) ->
     verbose("Intend to load tables: ~p~n", [TabsR]),
     ?eval_debug_fun({?MODULE, late_disc_load},
-		    [{tabs, TabsR}, 
+		    [{tabs, TabsR},
 		     {reason, Reason},
 		     {loaders, RemoteLoaders}]),
 
@@ -822,14 +822,14 @@ late_disc_load(TabsR, Reason, RemoteLoaders, From,
 
     %% Remove deleted tabs and queued/loaded
     LocalTabs = gb_sets:from_ordset(lists:sort(mnesia_lib:val({schema,local_tables}))),
-    Filter = fun(TabInfo0, Acc) -> 
-		     TabInfo = {Tab,_} = 
-			 case TabInfo0 of 
+    Filter = fun(TabInfo0, Acc) ->
+		     TabInfo = {Tab,_} =
+			 case TabInfo0 of
 			     {_,_} -> TabInfo0;
 			     TabN -> {TabN,Reason}
 			 end,
 		     case gb_sets:is_member(Tab, LocalTabs) of
-			 true -> 
+			 true ->
 			     case ?catch_val({Tab, where_to_read}) == node() of
 				 true -> Acc;
 				 false ->
@@ -841,12 +841,12 @@ late_disc_load(TabsR, Reason, RemoteLoaders, From,
 			 false -> Acc
 		     end
 	     end,
-    
+
     Tabs = lists:foldl(Filter, [], TabsR),
-    
+
     Nodes = val({current, db_nodes}),
     LateQueue = late_loaders(Tabs, RemoteLoaders, Nodes, LLQ),
-    State#state{late_loader_queue = LateQueue}. 
+    State#state{late_loader_queue = LateQueue}.
 
 late_loaders([{Tab, Reason} | Tabs], RemoteLoaders, Nodes, LLQ) ->
     case gb_trees:is_defined(Tab, LLQ) of
@@ -859,7 +859,7 @@ late_loaders([{Tab, Reason} | Tabs], RemoteLoaders, Nodes, LLQ) ->
 	    LateLoad = #late_load{table=Tab,loaders=LoadNodes,reason=Reason},
 	    late_loaders(Tabs, RemoteLoaders, Nodes, gb_trees:insert(Tab,LateLoad,LLQ));
 	true ->
-	    late_loaders(Tabs, RemoteLoaders, Nodes, LLQ)	     
+	    late_loaders(Tabs, RemoteLoaders, Nodes, LLQ)
     end;
 late_loaders([], _RemoteLoaders, _Nodes, LLQ) ->
     LLQ.
@@ -899,7 +899,7 @@ late_load_filter([RL | RemoteLoaders], Tab, Nodes, Acc) ->
     end;
 late_load_filter([], _Tab, _Nodes, Acc) ->
     Acc.
-    
+
 %%----------------------------------------------------------------------
 %% Func: handle_cast/2
 %% Returns: {noreply, State}          |
@@ -911,7 +911,7 @@ handle_cast({release_schema_commit_lock, _Owner}, State) ->
     if
 	State#state.is_stopping == true ->
 	    {stop, shutdown, State};
-	true -> 
+	true ->
 	    case State#state.dumper_queue of
 		[#schema_commit_lock{}|Rest] ->
 		    [_Worker | Rest] = State#state.dumper_queue,
@@ -932,7 +932,7 @@ handle_cast(unblock_controller, State) ->
 	    [_Worker | Rest] = State#state.dumper_queue,
 	    State2 = State#state{dumper_pid = undefined,
 				 dumper_queue = Rest},
-	    State3 = opt_start_worker(State2),	    
+	    State3 = opt_start_worker(State2),
 	    noreply(State3)
     end;
 
@@ -948,31 +948,31 @@ handle_cast({mnesia_down, Node}, State) ->
 
     %% Fix if we are late_merging against the node that went down
     case State#state.schema_is_merged of
-	{false, Node} -> 
+	{false, Node} ->
 	    spawn(?MODULE, call, [{schema_is_merged, [], late_merge, []}]);
 	_ ->
 	    ignore
     end,
-    
+
     %% Fix internal stuff
     LateQ = remove_loaders(Alltabs, Node, State#state.late_loader_queue),
-    
+
     case get_senders(State) ++ get_loaders(State) of
 	[] -> ignore;
-	Senders -> 
+	Senders ->
 	    lists:foreach(fun({Pid,_}) -> Pid ! {copier_done, Node} end,
 			  Senders)
     end,
-    lists:foreach(fun(Pid) -> Pid ! {copier_done,Node} end, 
+    lists:foreach(fun(Pid) -> Pid ! {copier_done,Node} end,
 		  State#state.others),
-    
+
     Remove = fun(ST) ->
 		     node(ST#send_table.receiver_pid) /= Node
 	     end,
     NewSenders = lists:filter(Remove, State#state.sender_queue),
     Early = remove_early_messages(State#state.early_msgs, Node),
-    noreply(State#state{sender_queue = NewSenders, 
-			early_msgs = Early, 
+    noreply(State#state{sender_queue = NewSenders,
+			early_msgs = Early,
 			late_loader_queue = LateQ
 		       });
 
@@ -981,8 +981,8 @@ handle_cast({merging_schema, Node}, State) ->
 	false ->
 	    %% This comes from dynamic connect_nodes which are made
 	    %% after mnesia:start() and the schema_merge.
-	    ImANewKidInTheBlock = 
-		(val({schema, storage_type}) == ram_copies) 
+	    ImANewKidInTheBlock =
+		(val({schema, storage_type}) == ram_copies)
 		andalso (mnesia_lib:val({schema, local_tables}) == [schema]),
 	    case ImANewKidInTheBlock of
 		true ->  %% I'm newly started ram_node..
@@ -1000,7 +1000,7 @@ handle_cast(Msg, State) when State#state.schema_is_merged /= true ->
     noreply(State#state{early_msgs = [{cast, Msg} | Msgs]});
 
 %% This must be done after schema_is_merged otherwise adopt_orphan
-%% might trigger a table load from wrong nodes as a result of that we don't 
+%% might trigger a table load from wrong nodes as a result of that we don't
 %% know which tables we can load safly first.
 handle_cast({im_running, Node, NewFriends}, State) ->
     LocalTabs = mnesia_lib:local_active_tables() -- [schema],
@@ -1027,7 +1027,7 @@ handle_cast({sync_tabs, Tabs, From}, State) ->
 
 handle_cast({i_have_tab, Tab, Node}, State) ->
     case lists:member(Node, val({current, db_nodes})) of
-	true -> 
+	true ->
 	    State2 = node_has_tabs([Tab], Node, State),
 	    noreply(State2);
 	false ->
@@ -1043,10 +1043,10 @@ handle_cast({force_load_updated, Tab}, State) ->
 	    State2 = node_has_tabs([Tab], SomeNode, State),
 	    noreply(State2)
     end;
-    
+
 handle_cast({master_nodes_updated, Tab, Masters}, State) ->
     Active = val({Tab, active_replicas}),
-    Valid = 
+    Valid =
 	case val({Tab, load_by_force}) of
 	    true ->
 		Active;
@@ -1066,10 +1066,10 @@ handle_cast({master_nodes_updated, Tab, Masters}, State) ->
 	    State2 = node_has_tabs([Tab], SomeNode, State),
 	    noreply(State2)
     end;
-    
+
 handle_cast({adopt_orphans, Node, Tabs}, State) ->
     State2 = node_has_tabs(Tabs, Node, State),
-    
+
     case ?catch_val({node_up,Node}) of
 	true -> ignore;
 	_ ->
@@ -1101,7 +1101,7 @@ handle_cast(Msg, State) ->
     error("~p got unexpected cast: ~p~n", [?SERVER_NAME, Msg]),
     noreply(State).
 
-handle_sync_tabs([Tab | Tabs], From) ->    
+handle_sync_tabs([Tab | Tabs], From) ->
     case val({Tab, where_to_read}) of
 	nowhere ->
 	    case get({sync_tab, Tab}) of
@@ -1145,7 +1145,7 @@ handle_info(#dumper_done{worker_pid=Pid, worker_res=Res}, State) ->
 	    {stop, fatal, State}
     end;
 
-handle_info(Done = #loader_done{worker_pid=WPid, table_name=Tab}, State0) ->    
+handle_info(Done = #loader_done{worker_pid=WPid, table_name=Tab}, State0) ->
     LateQueue0 = State0#state.late_loader_queue,
     State1 = State0#state{loader_pid = lists:keydelete(WPid,1,get_loaders(State0))},
 
@@ -1153,7 +1153,7 @@ handle_info(Done = #loader_done{worker_pid=WPid, table_name=Tab}, State0) ->
 	case Done#loader_done.is_loaded of
 	    true ->
 		%% Optional table announcement
-		if 
+		if
 		    Done#loader_done.needs_announce == true,
 		    Done#loader_done.needs_reply == true ->
 			i_have_tab(Tab),
@@ -1187,7 +1187,7 @@ handle_info(Done = #loader_done{worker_pid=WPid, table_name=Tab}, State0) ->
 		State1#state{late_loader_queue=gb_trees:delete_any(Tab, LateQueue0)};
 	    false ->
 		%% Either the node went down or table was not
-		%% loaded remotly yet 
+		%% loaded remotly yet
 		case Done#loader_done.needs_reply of
 		    true ->
 			reply(Done#loader_done.reply_to,
@@ -1210,7 +1210,7 @@ handle_info(#sender_done{worker_pid=Pid, worker_res=Res}, State)  ->
     Senders = get_senders(State),
     {value, {Pid,_Worker}} = lists:keysearch(Pid, 1, Senders),
     if
-	Res == ok ->	    
+	Res == ok ->
 	    State2 = State#state{sender_pid = lists:keydelete(Pid, 1, Senders)},
 	    State3 = opt_start_worker(State2),
 	    noreply(State3);
@@ -1252,7 +1252,7 @@ handle_info(Msg = {'EXIT', Pid, R}, State) when R /= wait_for_tables_timeout ->
 	    {stop, fatal, State};
 	false ->
 	    case lists:keymember(Pid, 1, get_loaders(State)) of
-		true -> 
+		true ->
 		    fatal("Loader crashed: ~p~n state: ~p~n", [R, State]),
 		    {stop, fatal, State};
 		false ->
@@ -1338,7 +1338,7 @@ code_change(_OldVsn, State0, _Extra) ->
     State1 = case State0#state.loader_pid of
 		 Pids when is_list(Pids) -> State0;
 		 undefined -> State0#state{loader_pid = [],loader_queue=gb_trees:empty()};
-		 Pid when is_pid(Pid) -> 
+		 Pid when is_pid(Pid) ->
 		     [Loader|Rest] = State0#state.loader_queue,
 		     LQ0 = [{element(2,Rec),Rec} || Rec <- Rest],
 		     LQ1 = lists:sort(LQ0),
@@ -1346,7 +1346,7 @@ code_change(_OldVsn, State0, _Extra) ->
 		     State0#state{loader_pid=[{Pid,Loader}], loader_queue=LQ}
 	     end,
     %% LateLoaderQueue
-    State = if is_list(State1#state.late_loader_queue) -> 
+    State = if is_list(State1#state.late_loader_queue) ->
 		    LLQ0 = State1#state.late_loader_queue,
 		    LLQ1 = lists:sort([{element(2,Rec),Rec} || Rec <- LLQ0]),
 		    LLQ  = gb_trees:from_orddict(LLQ1),
@@ -1355,7 +1355,7 @@ code_change(_OldVsn, State0, _Extra) ->
 		    State1
 	    end,
     {ok, State}.
- 
+
 %%%----------------------------------------------------------------------
 %%% Internal functions
 %%%----------------------------------------------------------------------
@@ -1365,20 +1365,20 @@ maybe_log_mnesia_down(N) ->
     %% so if we are not running (i.e haven't decided which tables
     %% to load locally), don't log mnesia_down yet.
     case mnesia_lib:is_running() of
-	yes -> 
+	yes ->
 	    verbose("Logging mnesia_down ~w~n", [N]),
 	    mnesia_recover:log_mnesia_down(N),
 	    ok;
-	_ ->	    	    
+	_ ->
 	    Filter = fun(Tab) ->
 			     inactive_copy_holders(Tab, N)
 		     end,
 	    HalfLoadedTabs = lists:any(Filter, val({schema, local_tables}) -- [schema]),
-	    if 
+	    if
 		HalfLoadedTabs == true ->
 		    verbose("Logging mnesia_down ~w~n", [N]),
 		    mnesia_recover:log_mnesia_down(N),
-		    ok;		
+		    ok;
 		true ->
 		    %% Unfortunately we have not loaded some common
 		    %% tables yet, so we cannot rely on the nodedown
@@ -1407,7 +1407,7 @@ orphan_tables([Tab | Tabs], Node, Ns, Local, Remote) ->
     BeingCreated = (?catch_val({Tab, create_table}) == true),
     Read = val({Tab, where_to_read}),
     case lists:member(Node, DiscCopyHolders) of
-	_ when BeingCreated == true -> 
+	_ when BeingCreated == true ->
 	    orphan_tables(Tabs, Node, Ns, Local, Remote);
 	_ when Read == node() -> %% Allready loaded
 	    orphan_tables(Tabs, Node, Ns, Local, Remote);
@@ -1445,13 +1445,13 @@ orphan_tables([], _, _, LocalOrphans, RemoteMasters) ->
     {LocalOrphans, RemoteMasters}.
 
 node_has_tabs([Tab | Tabs], Node, State) when Node /= node() ->
-    State2 = 
+    State2 =
 	case catch update_whereabouts(Tab, Node, State) of
 	    State1 = #state{} -> State1;
 	    {'EXIT', R} ->  %% Tab was just deleted?
 		case ?catch_val({Tab, cstruct}) of
 		    {'EXIT', _} -> State; % yes
-		    _ ->  erlang:error(R) 
+		    _ ->  erlang:error(R)
 		end
 	end,
     node_has_tabs(Tabs, Node, State2);
@@ -1477,14 +1477,14 @@ update_whereabouts(Tab, Node, State) ->
 	    true ->
 		lists:member(Node, Masters)
 	end,
-    
+
     dbg_out("Table ~w is loaded on ~w. s=~w, r=~w, lc=~w, f=~w, m=~w~n",
 	    [Tab, Node, Storage, Read, LocalC, ByForce, GoGetIt]),
     if
 	LocalC == true ->
 	    %% Local contents, don't care about other node
 	    State;
-	BeingCreated == true ->	    
+	BeingCreated == true ->
 	    %% The table is currently being created
 	    %% It will be handled elsewhere
 	    State;
@@ -1501,8 +1501,8 @@ update_whereabouts(Tab, Node, State) ->
 		    State
 	    end;
 	Storage == unknown ->
-	    %% No own copy, continue to read remotely	    
-	    add_active_replica(Tab, Node),	    
+	    %% No own copy, continue to read remotely
+	    add_active_replica(Tab, Node),
 	    NodeST = mnesia_lib:storage_type_at_node(Node, Tab),
 	    ReadST = mnesia_lib:storage_type_at_node(Read, Tab),
 	    if   %% Avoid reading from disc_only_copies
@@ -1542,16 +1542,16 @@ initial_safe_loads() ->
 	    Tabs = val({schema, local_tables}) -- [schema],
 	    LastC = fun(T) -> last_consistent_replica(T, Downs) end,
 	    lists:zf(LastC, Tabs);
-	
+
 	disc_copies ->
 	    Downs = mnesia_recover:get_mnesia_downs(),
 	    dbg_out("mnesia_downs = ~p~n", [Downs]),
-		
+
 	    Tabs = val({schema, local_tables}) -- [schema],
 	    LastC = fun(T) -> last_consistent_replica(T, Downs) end,
 	    lists:zf(LastC, Tabs)
     end.
-    
+
 last_consistent_replica(Tab, Downs) ->
     Cs = val({Tab, cstruct}),
     Storage = mnesia_lib:cs_to_storage_type(node(), Cs),
@@ -1628,7 +1628,7 @@ remove_early_messages([], _Node) ->
     [];
 remove_early_messages([{call, {add_active_replica, [_, Node, _, _], _}, _}|R], Node) ->
     remove_early_messages(R, Node); %% Does a reply before queuing
-remove_early_messages([{call, {block_table, _, From}, ReplyTo}|R], Node) 
+remove_early_messages([{call, {block_table, _, From}, ReplyTo}|R], Node)
   when node(From) == Node ->
     reply(ReplyTo, ok),  %% Remove gen:server waits..
     remove_early_messages(R, Node);
@@ -1682,9 +1682,9 @@ is_tab_blocked(W2C) when is_list(W2C) ->
 is_tab_blocked({blocked, W2C}) when is_list(W2C) ->
     {true, W2C}.
 
-mark_blocked_tab(true, Value) -> 
+mark_blocked_tab(true, Value) ->
     {blocked, Value};
-mark_blocked_tab(false, Value) -> 
+mark_blocked_tab(false, Value) ->
     Value.
 
 %%
@@ -1717,7 +1717,7 @@ del_active_replica(Tab, Node) ->
     update_where_to_wlock(Tab).
 
 change_table_access_mode(Cs) ->
-    W = fun() -> 
+    W = fun() ->
 		Tab = Cs#cstruct.name,
 		lists:foreach(fun(N) -> add_active_replica(Tab, N, Cs) end,
 			      val({Tab, active_replicas}))
@@ -1746,7 +1746,7 @@ update_where_to_wlock(Tab) ->
 unannounce_add_table_copy(Tab, To) ->
     catch del_active_replica(Tab, To),
     case catch val({Tab , where_to_read}) of
-	To -> 
+	To ->
 	    mnesia_lib:set_remote_where_to_read(Tab);
 	_ ->
 	    ignore
@@ -1759,7 +1759,7 @@ user_sync_tab(Tab) ->
 	_ ->
 	    ignore
     end,
-	
+
     case erase({sync_tab, Tab}) of
 	undefined ->
 	    ok;
@@ -1778,11 +1778,11 @@ i_have_tab(Tab) ->
 
 sync_and_block_table_whereabouts(Tab, ToNode, RemoteS, AccessMode) when Tab /= schema ->
     Current = val({current, db_nodes}),
-    Ns = 
+    Ns =
 	case lists:member(ToNode, Current) of
 	    true -> Current -- [ToNode];
 	    false -> Current
-	end,   
+	end,
     remote_call(ToNode, block_table, [Tab]),
     [remote_call(Node, add_active_replica, [Tab, ToNode, RemoteS, AccessMode]) ||
 	Node <- [ToNode | Ns]],
@@ -1827,7 +1827,7 @@ get_workers(Timeout) ->
 		    {timeout, Timeout}
 	    end
     end.
-    
+
 info() ->
     Tabs = mnesia_lib:local_active_tables(),
     io:format( "---> Active tables <--- ~n", []),
@@ -1836,12 +1836,12 @@ info() ->
 info([Tab | Tail]) ->
     case val({Tab, storage_type}) of
 	disc_only_copies ->
-	    info_format(Tab, 
-			dets:info(Tab, size), 
+	    info_format(Tab,
+			dets:info(Tab, size),
 			dets:info(Tab, file_size),
 			"bytes on disc");
 	_ ->
-	    info_format(Tab, 
+	    info_format(Tab,
 			?ets_info(Tab, size),
 			?ets_info(Tab, memory),
 			"words of mem")
@@ -1881,7 +1881,7 @@ handle_early_msg({cast, Msg}, State) ->
     handle_cast(Msg, State);
 handle_early_msg({info, Msg}, State) ->
     handle_info(Msg, State).
-    
+
 noreply(State) ->
     {noreply, State}.
 
@@ -1929,7 +1929,7 @@ add_worker(Worker = #send_table{}, State) ->
 add_worker(Worker = #disc_load{}, State) ->
     opt_start_worker(add_loader(Worker#disc_load.table,Worker,State));
 % Block controller should be used for upgrading mnesia.
-add_worker(Worker = #block_controller{}, State) -> 
+add_worker(Worker = #block_controller{}, State) ->
     Queue = State#state.dumper_queue,
     Queue2 = [Worker | Queue],
     State2 = State#state{dumper_queue = Queue2},
@@ -1938,13 +1938,13 @@ add_worker(Worker = #block_controller{}, State) ->
 add_loader(Tab,Worker,State = #state{loader_queue=LQ0}) ->
     case gb_trees:is_defined(Tab, LQ0) of
 	true -> State;
-	false -> 
+	false ->
 	    LQ=gb_trees:insert(Tab, Worker, LQ0),
 	    State#state{loader_queue=LQ}
     end.
 
 %% Optionally start a worker
-%% 
+%%
 %% Dumpers and loaders may run simultaneously
 %% but neither of them may run during schema commit.
 %% Loaders may not start if a schema commit is enqueued.
@@ -1958,7 +1958,7 @@ opt_start_worker(State) ->
 	    %% Great, a worker in queue and neither
 	    %% a schema transaction is being
 	    %% committed and nor a dumper is running
-		    
+
 	    %% Start worker but keep him in the queue
 	    if
 		is_record(Worker, schema_commit_lock) ->
@@ -1966,7 +1966,7 @@ opt_start_worker(State) ->
 		    reply(ReplyTo, granted),
 		    {Owner, _Tag} = ReplyTo,
 		    opt_start_loader(State#state{dumper_pid = Owner});
-		
+
 		is_record(Worker, dump_log) ->
 		    Pid = spawn_link(?MODULE, dump_and_reply, [self(), Worker]),
 		    State2 = State#state{dumper_pid = Pid},
@@ -1976,7 +1976,7 @@ opt_start_worker(State) ->
 		    %% or sender
 		    State3 = opt_start_sender(State2),
 		    opt_start_loader(State3);
-		
+
 		is_record(Worker, block_controller) ->
 		    case {get_senders(State), get_loaders(State)} of
 			{[], []} ->
@@ -1989,7 +1989,7 @@ opt_start_worker(State) ->
 		    end
 	    end;
 	_ ->
-	    %% Bad luck, try with a loader or sender instead 
+	    %% Bad luck, try with a loader or sender instead
 	    State2 = opt_start_sender(State),
 	    opt_start_loader(State2)
     end.
@@ -1997,8 +1997,8 @@ opt_start_worker(State) ->
 opt_start_sender(State) ->
     case State#state.sender_queue of
 	[]->   State; 	    %% No need
-	SenderQ -> 
-	    {NewS,Kept} = opt_start_sender2(SenderQ, get_senders(State), 
+	SenderQ ->
+	    {NewS,Kept} = opt_start_sender2(SenderQ, get_senders(State),
 					    [], get_loaders(State)),
 	    State#state{sender_pid = NewS, sender_queue = Kept}
     end.
@@ -2007,11 +2007,11 @@ opt_start_sender2([], Pids,Kept, _) -> {Pids,Kept};
 opt_start_sender2([Sender|R], Pids, Kept, LoaderQ) ->
     Tab = Sender#send_table.table,
     Active = val({Tab, active_replicas}),
-    IgotIt = lists:member(node(), Active),    
-    IsLoading = lists:any(fun({_Pid,Loader}) -> 
+    IgotIt = lists:member(node(), Active),
+    IsLoading = lists:any(fun({_Pid,Loader}) ->
 				  Tab == element(#net_load.table, Loader)
 			  end, LoaderQ),
-    if 
+    if
 	IgotIt, IsLoading  ->
 	    %% I'm currently finishing loading the table let him wait
 	    opt_start_sender2(R,Pids, [Sender|Kept], LoaderQ);
@@ -2029,11 +2029,11 @@ opt_start_loader(State = #state{loader_queue = LoaderQ}) ->
     Current = get_loaders(State),
     Max = max_loaders(),
     case gb_trees:is_empty(LoaderQ) of
-	true -> 
+	true ->
 	    State;
-	_ when length(Current) >= Max -> 
+	_ when length(Current) >= Max ->
 	    State;
-	false -> 
+	false ->
 	    SchemaQueue = State#state.dumper_queue,
 	    case lists:keymember(schema_commit_lock, 1, SchemaQueue) of
 		false ->
@@ -2064,7 +2064,7 @@ already_loading(#disc_load{table=Tab},Loaders) ->
 
 already_loading2(Tab, [{_,#net_load{table=Tab}}|_]) -> true;
 already_loading2(Tab, [{_,#disc_load{table=Tab}}|_]) -> true;
-already_loading2(Tab, [_|Rest]) -> already_loading2(Tab,Rest);     
+already_loading2(Tab, [_|Rest]) -> already_loading2(Tab,Rest);
 already_loading2(_,[]) -> false.
 
 start_remote_sender(Node, Tab, Receiver, Storage) ->
@@ -2093,8 +2093,8 @@ send_and_reply(ReplyTo, Worker) ->
 
 load_and_reply(ReplyTo, Worker) ->
     Load = load_table_fun(Worker),
-    SendAndReply = 
-	fun() -> 
+    SendAndReply =
+	fun() ->
 		process_flag(trap_exit, true),
 		Done = Load(),
 		ReplyTo ! Done#loader_done{worker_pid = self()},
@@ -2161,7 +2161,7 @@ load_table_fun(#disc_load{table=Tab, reason=Reason, opt_reply_to=ReplyTo}) ->
 	ReadNode == nowhere ->
 	    %% Already loaded on other node, lets get it
 	    Cs = val({Tab, cstruct}),
-	    fun() -> 
+	    fun() ->
 		    case mnesia_loader:net_load_table(Tab, Reason, Active, Cs) of
 			{loaded, ok} ->
 			    Done#loader_done{needs_sync = true};
@@ -2204,10 +2204,10 @@ filter_active(Tab) ->
     Active  = val({Tab, active_replicas}),
     Masters = mnesia_recover:get_master_nodes(Tab),
     Ns = do_filter_active(ByForce, Active, Masters),
-    %% Reorder the so that we load from fastest first 
+    %% Reorder the so that we load from fastest first
     LS = ?catch_val({Tab, storage_type}),
     DOC = val({Tab, disc_only_copies}),
-    {Good,Worse} = 
+    {Good,Worse} =
 	case LS of
 	    disc_only_copies ->
 		G = mnesia_lib:intersect(Ns, DOC),
@@ -2218,7 +2218,7 @@ filter_active(Tab) ->
 	end,
     %% Pick a random node of the fastest
     Len = length(Good),
-    if 
+    if
 	Len > 0 ->
 	    R = erlang:phash(node(), Len+1),
 	    random(R-1,Good,Worse);
@@ -2237,5 +2237,5 @@ do_filter_active(false, Active, []) ->
     Active;
 do_filter_active(false, Active, Masters) ->
     mnesia_lib:intersect(Active, Masters).
-    
+