diff options
Diffstat (limited to 'lib/runtime_tools/src/dbg.erl')
| -rw-r--r-- | lib/runtime_tools/src/dbg.erl | 29 |
1 files changed, 20 insertions, 9 deletions
diff --git a/lib/runtime_tools/src/dbg.erl b/lib/runtime_tools/src/dbg.erl index d5ff874206..b29bc42a8e 100644 --- a/lib/runtime_tools/src/dbg.erl +++ b/lib/runtime_tools/src/dbg.erl @@ -20,6 +20,7 @@ -module(dbg). -export([p/1,p/2,c/3,c/4,i/0,start/0,stop/0,stop_clear/0,tracer/0, tracer/2, tracer/3, get_tracer/0, get_tracer/1, tp/2, tp/3, tp/4, + tpe/2, ctpe/1, ctp/0, ctp/1, ctp/2, ctp/3, tpl/2, tpl/3, tpl/4, ctpl/0, ctpl/1, ctpl/2, ctpl/3, ctpg/0, ctpg/1, ctpg/2, ctpg/3, ltp/0, wtp/1, rtp/1, dtp/0, dtp/1, n/1, cn/1, ln/0, h/0, h/1]). @@ -128,7 +129,12 @@ tpl(Module, Pattern) when is_atom(Module) -> do_tp({Module, '_', '_'}, Pattern, [local]); tpl({_Module, _Function, _Arity} = X, Pattern) -> do_tp(X,Pattern,[local]). -do_tp({_Module, _Function, _Arity} = X, Pattern, Flags) + +tpe(Event, Pattern) when Event =:= send; + Event =:= 'receive' -> + do_tp(Event, Pattern, []). + +do_tp(X, Pattern, Flags) when is_integer(Pattern); is_atom(Pattern) -> case ets:lookup(get_pattern_table(), Pattern) of @@ -137,17 +143,16 @@ do_tp({_Module, _Function, _Arity} = X, Pattern, Flags) _ -> {error, unknown_pattern} end; -do_tp({Module, _Function, _Arity} = X, Pattern, Flags) when is_list(Pattern) -> +do_tp(X, Pattern, Flags) when is_list(Pattern) -> Nodes = req(get_nodes), - case Module of - '_' -> - ok; - M when is_atom(M) -> + case X of + {M,_,_} when is_atom(M) -> %% Try to load M on all nodes lists:foreach(fun(Node) -> rpc:call(Node, M, module_info, []) end, - Nodes) + Nodes); + _ -> ok end, case lint_tp(Pattern) of {ok,_} -> @@ -163,9 +168,9 @@ do_tp({Module, _Function, _Arity} = X, Pattern, Flags) when is_list(Pattern) -> end. %% All nodes are handled the same way - also the local node if it is traced -do_tp_on_nodes(Nodes, MFA, P, Flags) -> +do_tp_on_nodes(Nodes, X, P, Flags) -> lists:map(fun(Node) -> - case rpc:call(Node,erlang,trace_pattern,[MFA,P, Flags]) of + case rpc:call(Node,erlang,trace_pattern,[X,P, Flags]) of N when is_integer(N) -> {matched, Node, N}; Else -> @@ -210,6 +215,7 @@ ctpg(Module) when is_atom(Module) -> do_ctp({Module, '_', '_'}, [global]); ctpg({_Module, _Function, _Arity} = X) -> do_ctp(X,[global]). + do_ctp({Module, Function, Arity},[]) -> do_ctp({Module, Function, Arity},[global]), do_ctp({Module, Function, Arity},[local]); @@ -217,6 +223,11 @@ do_ctp({_Module, _Function, _Arity}=MFA,Flags) -> Nodes = req(get_nodes), {ok,do_tp_on_nodes(Nodes,MFA,false,Flags)}. +ctpe(Event) when Event =:= send; + Event =:= 'receive' -> + Nodes = req(get_nodes), + {ok,do_tp_on_nodes(Nodes,Event,false,[])}. + %% %% ltp() -> ok %% List saved and built-in trace patterns. |