Autoheal: Wait for current outside app. process to finish

rabbit_node_monitor:run_outside_applications/2 gains a new argument to
indicate if the caller is willing is let a possible current outside
application process to finish before its own function can run. If this
argument is false, the current behaviour is kept: the function is not
executed.

This fixes a bug where autoheal's outside application function was not
executed if pause_if_all_down's outside application function was still
running (ie. rabbit:start() didn't return yet). The bug caused the
loser to not stop and thus the autoheal process to never complete.

Now, the autoheal outside application function waits for the
pause_if_all_down function to finish before stopping the loser.

0 files changed, 0 insertions, 0 deletions