tests/test-hup.t

16362:16b75661828e

Do test while holding fifo open

  $ (
  > echo lock
  > echo addchangegroup
  > while [ ! -s .hg/store/journal ]; do true; done
  > kill -HUP $P
  > ) > p

  $ wait
  $ cat out

16364:f64b25f147d7

Do test while holding fifo open

  $ (
  > echo lock
  > echo addchangegroup
  > while [ ! -s .hg/store/journal ]; do sleep 0; done
  > kill -HUP $P
  > ) > p

  $ wait
  $ cat out