diff options
Diffstat (limited to 'lib/stdlib/src/supervisor.erl')
| -rw-r--r-- | lib/stdlib/src/supervisor.erl | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl index ede2742875..4979179b5c 100644 --- a/lib/stdlib/src/supervisor.erl +++ b/lib/stdlib/src/supervisor.erl @@ -1312,7 +1312,7 @@ add_restart(State) -> I = State#state.intensity, P = State#state.period, R = State#state.restarts, - Now = erlang:now(), + Now = erlang:monotonic_time(1), R1 = add_restart([Now|R], Now, P), State1 = State#state{restarts = R1}, case length(R1) of @@ -1333,26 +1333,13 @@ add_restart([], _, _) -> []. inPeriod(Time, Now, Period) -> - case difference(Time, Now) of + case Time - Now of T when T > Period -> false; _ -> true end. -%% -%% Time = {MegaSecs, Secs, MicroSecs} (NOTE: MicroSecs is ignored) -%% Calculate the time elapsed in seconds between two timestamps. -%% If MegaSecs is equal just subtract Secs. -%% Else calculate the Mega difference and add the Secs difference, -%% note that Secs difference can be negative, e.g. -%% {827, 999999, 676} diff {828, 1, 653753} == > 2 secs. -%% -difference({TimeM, TimeS, _}, {CurM, CurS, _}) when CurM > TimeM -> - ((CurM - TimeM) * 1000000) + (CurS - TimeS); -difference({_, TimeS, _}, {_, CurS, _}) -> - CurS - TimeS. - %%% ------------------------------------------------------ %%% Error and progress reporting. %%% ------------------------------------------------------ |