diff options
Diffstat (limited to 'lib/tools/src/cover.erl')
| -rw-r--r-- | lib/tools/src/cover.erl | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl index e21bd1b88c..fb65206938 100644 --- a/lib/tools/src/cover.erl +++ b/lib/tools/src/cover.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2001-2011. All Rights Reserved. +%% Copyright Ericsson AB 2001-2012. 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 @@ -81,8 +81,9 @@ export/1, export/2, import/1, modules/0, imported/0, imported_modules/0, which_nodes/0, is_compiled/1, reset/1, reset/0, + flush/1, stop/0, stop/1]). --export([remote_start/1]). +-export([remote_start/1,get_main_node/0]). %-export([bump/5]). -export([transform/4]). % for test purposes @@ -497,6 +498,19 @@ stop(Node) when is_atom(Node) -> stop(Nodes) -> call({stop,remove_myself(Nodes,[])}). +%% flush(Nodes) -> ok | {error,not_main_node} +%% Nodes = [Node] | Node +%% Node = atom() +%% Error = {not_cover_compiled,Module} +flush(Node) when is_atom(Node) -> + flush([Node]); +flush(Nodes) -> + call({flush,remove_myself(Nodes,[])}). + +%% Used by test_server only. Not documented. +get_main_node() -> + call(get_main_node). + %% bump(Module, Function, Arity, Clause, Line) %% Module = Function = atom() %% Arity = Clause = Line = integer() @@ -710,6 +724,11 @@ main_process_loop(State) -> State1 = State#main_state{nodes=State#main_state.nodes--Nodes}, main_process_loop(State1); + {From, {flush,Nodes}} -> + remote_collect('_',Nodes,false), + reply(From, ok), + main_process_loop(State); + {From, stop} -> lists:foreach( fun(Node) -> @@ -796,6 +815,10 @@ main_process_loop(State) -> State1 = State#main_state{nodes=State#main_state.nodes--[node(Pid)]}, main_process_loop(State1); + {From, get_main_node} -> + reply(From, node()), + main_process_loop(State); + get_status -> io:format("~p~n",[State]), main_process_loop(State) @@ -852,6 +875,10 @@ remote_process_loop(State) -> unregister(?SERVER), remote_reply(State#remote_state.main_node, ok); + {From, get_main_node} -> + reply(From, State#remote_state.main_node), + remote_process_loop(State); + get_status -> io:format("~p~n",[State]), remote_process_loop(State); |