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Check $ancestors for kernel OTP app processes to not kill

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Scott Lystig Fritchie 2011-08-24 12:11:48 -05:00
parent 0627075dd6
commit 9c8b5e6c82
1 changed files with 22 additions and 9 deletions
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21
src/rebar_eunit.erl
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@ -499,20 +499,33 @@ kill_extras(Pids) ->
%% 1. Interfere with stuff that we don't want interfered with, or %% 1. Interfere with stuff that we don't want interfered with, or
%% 2. May/will force the 'kernel' app to shutdown, which *will* %% 2. May/will force the 'kernel' app to shutdown, which *will*
%% interfere with rebar's ability To Do Useful Stuff(tm). %% interfere with rebar's ability To Do Useful Stuff(tm).
KeepProcs = [cover_server, eunit_server, inet_gethost_native_sup, %% This list may require changes as OTP versions and/or
inet_gethost_native, timer_server], %% rebar use cases change.
KeepProcs = [cover_server, eunit_server,
eqc, eqc_license, eqc_locked],
Killed = [begin Killed = [begin
Info = case erlang:process_info(Pid) of Info = case erlang:process_info(Pid) of
undefined -> []; undefined -> [];
Else -> Else Else -> Else
end, end,
Keep = case proplists:get_value(registered_name, Info) of Keep1 = case proplists:get_value(registered_name, Info) of
undefined -> undefined ->
false; false;
Name -> Name ->
lists:member(Name, KeepProcs) lists:member(Name, KeepProcs)
end, end,
if Keep -> Keep2 = case proplists:get_value(dictionary, Info) of
undefined ->
false;
Ds ->
case proplists:get_value('$ancestors', Ds) of
undefined ->
false;
As ->
lists:member(kernel_sup, As)
end
end,
if Keep1 orelse Keep2 ->
ok; ok;
true -> true ->
?DEBUG("Kill ~p ~p\n", [Pid, Info]), ?DEBUG("Kill ~p ~p\n", [Pid, Info]),