diff options
Diffstat (limited to 'lib/runtime_tools/src')
| -rw-r--r-- | lib/runtime_tools/src/dbg.erl | 52 | ||||
| -rw-r--r-- | lib/runtime_tools/src/inviso_rt.erl | 4 | ||||
| -rw-r--r-- | lib/runtime_tools/src/inviso_rt_lib.erl | 16 |
3 files changed, 36 insertions, 36 deletions
diff --git a/lib/runtime_tools/src/dbg.erl b/lib/runtime_tools/src/dbg.erl index 446de63064..385047ee73 100644 --- a/lib/runtime_tools/src/dbg.erl +++ b/lib/runtime_tools/src/dbg.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 @@ -32,7 +32,7 @@ -export([fun2ms/1]). %% Local exports --export([erlang_trace/3,get_info/0]). +-export([erlang_trace/3,get_info/0,deliver_and_flush/1]). %% Debug exports -export([wrap_presort/2, wrap_sort/2, wrap_postsort/1, wrap_sortfix/2, @@ -348,17 +348,16 @@ trace_port_control(Operation) -> trace_port_control(node(), Operation). trace_port_control(Node, flush) -> - Ref = erlang:trace_delivered(all), - receive - {trace_delivered,all,Ref} -> ok - end, - case trace_port_control(Node, $f, "") of - {ok, [0]} -> - ok; - {ok, _} -> - {error, not_supported_by_trace_driver}; - Other -> - Other + case get_tracer(Node) of + {ok, Port} when is_port(Port) -> + case catch rpc:call(Node,?MODULE,deliver_and_flush,[Port]) of + [0] -> + ok; + _ -> + {error, not_supported_by_trace_driver} + end; + _ -> + {error, no_trace_driver} end; trace_port_control(Node,get_listen_port) -> case trace_port_control(Node,$p, "") of @@ -378,7 +377,14 @@ trace_port_control(Node, Command, Arg) -> {error, no_trace_driver} end. - +%% A bit more than just flush - it also makes sure all trace messages +%% are delivered first, before flushing the driver. +deliver_and_flush(Port) -> + Ref = erlang:trace_delivered(all), + receive + {trace_delivered,all,Ref} -> ok + end, + erlang:port_control(Port, $f, ""). trace_port(file, {Filename, wrap, Tail}) -> @@ -684,18 +690,12 @@ loop({C,T}=SurviveLinks, Table) -> %% tracing on the node it removes from the list of active trace nodes, %% we will call erlang:trace_delivered/1 on ALL nodes that we have %% connections to. - Delivered = fun() -> - Ref = erlang:trace_delivered(all), - receive - {trace_delivered,all,Ref} -> ok - end - end, - catch rpc:multicall(nodes(), erlang, apply, [Delivered,[]]), - Ref = erlang:trace_delivered(all), - receive - {trace_delivered,all,Ref} -> - exit(done) - end; + %% If it is a file trace driver, we will also flush the port. + lists:foreach(fun({Node,{_Relay,Port}}) -> + rpc:call(Node,?MODULE,deliver_and_flush,[Port]) + end, + get()), + exit(done); {From, {link_to, Pid}} -> case (catch link(Pid)) of {'EXIT', Reason} -> diff --git a/lib/runtime_tools/src/inviso_rt.erl b/lib/runtime_tools/src/inviso_rt.erl index ac7ac2a584..b162f5b045 100644 --- a/lib/runtime_tools/src/inviso_rt.erl +++ b/lib/runtime_tools/src/inviso_rt.erl @@ -2359,8 +2359,8 @@ list_wrapset(Prefix,Suffix) -> list_wrapset_2([File|Rest],RegExp) -> Length=length(File), - case regexp:first_match(File,RegExp) of - {match,1,Length} -> % This is a member of the set. + case re:run(File,RegExp) of + {match,[{0,Length}]} -> % This is a member of the set. [File|list_wrapset_2(Rest,RegExp)]; _ -> list_wrapset_2(Rest,RegExp) diff --git a/lib/runtime_tools/src/inviso_rt_lib.erl b/lib/runtime_tools/src/inviso_rt_lib.erl index 2c6964e53e..ee6a72ae0c 100644 --- a/lib/runtime_tools/src/inviso_rt_lib.erl +++ b/lib/runtime_tools/src/inviso_rt_lib.erl @@ -197,15 +197,15 @@ match_modules(RegExpDir,RegExpMod,Actions) -> handle_expand_regexp_2([{Mod,Path}|Rest],RegExpDir,RegExpMod,Result) -> ModStr=atom_to_list(Mod), ModLen=length(ModStr), - case regexp:first_match(ModStr,RegExpMod) of - {match,1,ModLen} -> % Ok, The regexp matches the module. + case re:run(ModStr,RegExpMod) of + {match,[{0,ModLen}]} -> % Ok, The regexp matches the module. if is_list(RegExpDir),is_atom(Path) -> % Preloaded or covercompiled... handle_expand_regexp_2(Rest,RegExpDir,RegExpMod,Result); is_list(RegExpDir),is_list(Path) -> % Dir reg-exp is used! PathOnly=filename:dirname(Path), % Must remove beam-file name. - case regexp:first_match(PathOnly,RegExpDir) of - {match,_,_} -> % Did find a match, that is enough! + case re:run(PathOnly,RegExpDir,[{capture,none}]) of + match -> % Did find a match, that is enough! handle_expand_regexp_2(Rest,RegExpDir,RegExpMod,[Mod|Result]); _ -> % Either error or nomatch. handle_expand_regexp_2(Rest,RegExpDir,RegExpMod,Result) @@ -233,8 +233,8 @@ handle_expand_regexp_3([Path|Rest],RegExpDir,RegExpMod,AllLoaded,Result) -> volumerelative -> % Only on Windows!? filename:absname(Path) end, - case regexp:first_match(AbsPath,RegExpDir) of - {match,_,_} -> % Ok, the directory is allowed. + case re:run(AbsPath,RegExpDir,[{capture,none}]) of + match -> % Ok, the directory is allowed. NewResult=handle_expand_regexp_3_1(Path,RegExpMod,AllLoaded,Result), handle_expand_regexp_3(Rest,RegExpDir,RegExpMod,AllLoaded,NewResult); _ -> % This directory does not qualify. @@ -262,8 +262,8 @@ handle_expand_regexp_3_2([File|Rest],RegExpMod,AllLoaded,Result) -> case {lists:keysearch(Mod,1,AllLoaded),lists:member(Mod,Result)} of {false,false} -> % This module is not tried before. ModLen=length(ModStr), - case regexp:first_match(ModStr,RegExpMod) of - {match,1,ModLen} -> % This module satisfies the regexp. + case re:run(ModStr,RegExpMod) of + {match,[{0,ModLen}]} -> % This module satisfies the regexp. handle_expand_regexp_3_2(Rest,RegExpMod,AllLoaded,[Mod|Result]); _ -> % Error or not perfect match. handle_expand_regexp_3_2(Rest,RegExpMod,AllLoaded,Result) |