[PATCH v2 0/4] rebase --abort/--quit: cleanup refs/rewritten

From: Phillip Wood <phillip.wood@dunelm.org.uk>

refs/rewritten/ is now cleaned up on --quit as well as --abort. I've also added a patch to make sequencer_remove_state() to return any errors, so rebase now always reports any errors that occur when cleaning up the state directory.

These patches are still based on pw/rebase-i-internal, the first 3 could probably be applied to maint if required.

I'm going to be off line for ten days or so from Thursday so there's no hurry to look at these (also we're in an rc phase at the moment)

Best Wishes

Phillip

Phillip Wood (4):
  rebase: fix a memory leak
  rebase: warn if state directory cannot be removed
  sequencer: return errors from sequencer_remove_state()
  rebase --abort/--quit: cleanup refs/rewritten

 builtin/rebase.c         | 39 +++++++++++++++++++++++++++++----------
 sequencer.c              | 11 +++++++----
 t/t3430-rebase-merges.sh | 18 +++++++++++++++++-
 3 files changed, 53 insertions(+), 15 deletions(-)