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-rw-r--r--lib/observer/src/observer_procinfo.erl96
1 files changed, 48 insertions, 48 deletions
diff --git a/lib/observer/src/observer_procinfo.erl b/lib/observer/src/observer_procinfo.erl
index 4ab4715e1f..98e787426f 100644
--- a/lib/observer/src/observer_procinfo.erl
+++ b/lib/observer/src/observer_procinfo.erl
@@ -239,54 +239,54 @@ init_stack_page(Parent, Pid) ->
init_state_page(Parent, Pid) ->
Text = init_text_page(Parent),
- Update = fun() ->
- %% First, test if sys:get_status/2 have any chance to return an answer
- case rpc:call(node(Pid), proc_lib, translate_initial_call, [Pid])
- of
- %% Not a gen process
- {proc_lib,init_p,5} -> Misc = [{"Information", "Not available"}];
- %% May be a gen process
- {M, _F, _A} ->
- %% Get the behavio(u)r
- I = rpc:call(node(Pid), M, module_info, [attributes]),
- case lists:keyfind(behaviour, 1, I) of
- false -> case lists:keyfind(behavior, 1, I) of
- false -> B = undefined;
- {behavior, [B]} -> B
- end;
- {behaviour, [B]} -> B
- end,
- %% but not sure that system messages are treated by this process
- %% so using a rpc with a small timeout in order not to lag the display
- case rpc:call(node(Pid), sys, get_status, [Pid, 200])
- of
- {status, _, {module, _}, [_PDict, _SysState, _Parent, _Dbg,
- [Header,{data, First},{data, Second}]]} ->
- Misc = [{"Behaviour", B}] ++ [Header] ++ First ++ Second;
- {status, _, {module, _}, [_PDict, _SysState, _Parent, _Dbg,
- [Header,{data, First}, OtherFormat]]} ->
- Misc = [{"Behaviour", B}] ++ [Header] ++ First ++ [{"State",OtherFormat}];
- {status, _, {module, _}, [_PDict, _SysState, _Parent, _Dbg,
- OtherFormat]} ->
- %% Formatted status ?
- case lists:keyfind(format_status, 1, rpc:call(node(Pid), M, module_info, [exports])) of
- false -> Opt = {"Format", unknown};
- _ -> Opt = {"Format", overriden}
- end,
- Misc = [{"Behaviour", B}] ++ [Opt, {"State",OtherFormat}];
- {badrpc,{'EXIT',{timeout, _}}} ->
- Misc = [{"Information","Timed out"},
- {"Tip","system messages are certainly not treated by this process"}]
- end;
- _ -> Misc=[], throw(process_undefined)
- end,
- Dict = [io_lib:format("~-20.s ~tp~n", [K, V]) || {K, V} <- Misc],
- Last = wxTextCtrl:getLastPosition(Text),
- wxTextCtrl:remove(Text, 0, Last),
- wxTextCtrl:writeText(Text, Dict)
- end,
- Update(),
- {Text, Update}.
+ Update = fun() ->
+ %% First, test if sys:get_status/2 have any chance to return an answer
+ case rpc:call(node(Pid), proc_lib, translate_initial_call, [Pid])
+ of
+ %% Not a gen process
+ {proc_lib,init_p,5} -> Misc = [{"Information", "Not available"}];
+ %% May be a gen process
+ {M, _F, _A} ->
+ %% Get the behavio(u)r
+ I = rpc:call(node(Pid), M, module_info, [attributes]),
+ case lists:keyfind(behaviour, 1, I) of
+ false -> case lists:keyfind(behavior, 1, I) of
+ false -> B = undefined;
+ {behavior, [B]} -> B
+ end;
+ {behaviour, [B]} -> B
+ end,
+ %% but not sure that system messages are treated by this process
+ %% so using a rpc with a small timeout in order not to lag the display
+ case rpc:call(node(Pid), sys, get_status, [Pid, 200])
+ of
+ {status, _, {module, _}, [_PDict, _SysState, _Parent, _Dbg,
+ [Header,{data, First},{data, Second}]]} ->
+ Misc = [{"Behaviour", B}] ++ [Header] ++ First ++ Second;
+ {status, _, {module, _}, [_PDict, _SysState, _Parent, _Dbg,
+ [Header,{data, First}, OtherFormat]]} ->
+ Misc = [{"Behaviour", B}] ++ [Header] ++ First ++ [{"State",OtherFormat}];
+ {status, _, {module, _}, [_PDict, _SysState, _Parent, _Dbg,
+ OtherFormat]} ->
+ %% Formatted status ?
+ case lists:keyfind(format_status, 1, rpc:call(node(Pid), M, module_info, [exports])) of
+ false -> Opt = {"Format", unknown};
+ _ -> Opt = {"Format", overriden}
+ end,
+ Misc = [{"Behaviour", B}] ++ [Opt, {"State",OtherFormat}];
+ {badrpc,{'EXIT',{timeout, _}}} ->
+ Misc = [{"Information","Timed out"},
+ {"Tip","system messages are certainly not treated by this process"}]
+ end;
+ _ -> Misc=[], throw(process_undefined)
+ end,
+ Dict = [io_lib:format("~-20.s ~tp~n", [K, V]) || {K, V} <- Misc],
+ Last = wxTextCtrl:getLastPosition(Text),
+ wxTextCtrl:remove(Text, 0, Last),
+ wxTextCtrl:writeText(Text, Dict)
+ end,
+ Update(),
+ {Text, Update}.
create_menus(MenuBar) ->