diff options
Diffstat (limited to 'lib/observer/src')
-rw-r--r-- | lib/observer/src/ttb.erl | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/lib/observer/src/ttb.erl b/lib/observer/src/ttb.erl index 32c2fad775..e41f2c36fc 100644 --- a/lib/observer/src/ttb.erl +++ b/lib/observer/src/ttb.erl @@ -398,16 +398,16 @@ arg_list([A1|A],Acc) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %%% Set trace flags on processes -p(Procs0,Flags0) -> +p(ProcsPorts0,Flags0) -> ensure_no_overloaded_nodes(), - store(p,[Procs0,Flags0]), - no_store_p(Procs0,Flags0). -no_store_p(Procs0,Flags0) -> + store(p,[ProcsPorts0,Flags0]), + no_store_p(ProcsPorts0,Flags0). +no_store_p(ProcsPorts0,Flags0) -> case transform_flags(to_list(Flags0)) of {error,Reason} -> {error,Reason}; Flags -> - Procs = procs(Procs0), + ProcsPorts = procs_ports(ProcsPorts0), case lists:foldl(fun(P,{PMatched,Ps}) -> case dbg:p(P,Flags) of {ok,Matched} -> {[{P,Matched}|PMatched],[P|Ps]}; @@ -415,7 +415,7 @@ no_store_p(Procs0,Flags0) -> display_warning(P,Reason), {PMatched,Ps} end - end,{[],[]},Procs) of + end,{[],[]},ProcsPorts) of {[],[]} -> {error, no_match}; {SuccMatched,Succ} -> no_store_write_trace_info(flags,{Succ,Flags}), @@ -430,20 +430,22 @@ transform_flags(Flags) -> dbg:transform_flags([timestamp | Flags]). -procs(Procs) when is_list(Procs) -> - lists:foldl(fun(P,Acc) -> proc(P)++Acc end,[],Procs); -procs(Proc) -> - proc(Proc). +procs_ports(Procs) when is_list(Procs) -> + lists:foldl(fun(P,Acc) -> proc_port(P)++Acc end,[],Procs); +procs_ports(Proc) -> + proc_port(Proc). -proc(Procs) when Procs=:=all; Procs=:=ports; Procs=:=processes; - Procs=:=existing; Procs=:=existing_ports; Procs=:=existing_processes; - Procs=:=new; Procs=:=new_ports; Procs=:=new_processes -> - [Procs]; -proc(Name) when is_atom(Name) -> +proc_port(P) when P=:=all; P=:=ports; P=:=processes; + P=:=existing; P=:=existing_ports; P=:=existing_processes; + P=:=new; P=:=new_ports; P=:=new_processes -> + [P]; +proc_port(Name) when is_atom(Name) -> [Name]; % can be registered on this node or other node -proc(Pid) when is_pid(Pid) -> +proc_port(Pid) when is_pid(Pid) -> [Pid]; -proc({global,Name}) -> +proc_port(Port) when is_port(Port) -> + [Port]; +proc_port({global,Name}) -> case global:whereis_name(Name) of Pid when is_pid(Pid) -> [Pid]; |