[PATCH 0/5] Fixes for the parallel processing

I noticed a problem with the gracefully abortion in the parallel processing, that is fixed in patch 1.

Patch 2 makes the API more maintainable/usable (the caller may forget to call child_process_init and only fill in fields which the callback is interested in)

Patch 3 is another fixup. It actually initializes the shutdown flag properly. (Apparently it had the right value so far)

Patches 4 and 5 add more tests both for the gracefully aborting case as well as the standard use case.

This applies on top of sb/submodule-parallel-fetch which is already in next. Junio, do you want me to reroll that series with these patches squashed in appropriately, or just put it on top of that series ?

Thanks, Stefan

Stefan Beller (5):
  run-command: Fix early shutdown
  run-command: Call get_next_task with a clean child process.
  run-command: Initialize the shutdown flag
  test-run-command: test for gracefully aborting
  test-run-command: Increase test coverage

 run-command.c          |  5 ++++-
 t/t0061-run-command.sh | 28 ++++++++++++++++++++++++++--
 test-run-command.c     | 22 ++++++++++++++++++++--
 3 files changed, 50 insertions(+), 5 deletions(-)