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Replace sleep with pause_until_net_kernel_stopped()

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Scott Lystig Fritchie 2011-08-23 14:17:18 -05:00
parent 34dd0ccdd9
commit f79290dc9c
1 changed files with 17 additions and 1 deletions
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18
src/rebar_eunit.erl
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@ -472,7 +472,7 @@ reset_after_eunit({OldProcesses, WasAlive, OldAppEnvs, _OldACs}) ->
?DEBUG("Stopping net kernel....\n", []), ?DEBUG("Stopping net kernel....\n", []),
erl_epmd:stop(), erl_epmd:stop(),
net_kernel:stop(), net_kernel:stop(),
timer:sleep(100); pause_until_net_kernel_stopped();
true -> true ->
ok ok
end, end,
@ -553,3 +553,19 @@ wait_until_dead(Pid) when is_pid(Pid) ->
end; end;
wait_until_dead(_) -> wait_until_dead(_) ->
ok. ok.
pause_until_net_kernel_stopped() ->
pause_until_net_kernel_stopped(10).
pause_until_net_kernel_stopped(0) ->
exit(net_kernel_stop_failed);
pause_until_net_kernel_stopped(N) ->
try
_ = net_kernel:i(),
timer:sleep(100),
pause_until_net_kernel_stopped(N - 1)
catch
error:badarg ->
?DEBUG("Stopped net kernel.\n", []),
ok
end.