[PATCH 0/2] tmp-objdir: fix regressions in core.fsyncobjectfiles=batch

 * Fix prune code to be able to work against multiple cruft directories. I
   noticed this in self-review.

 * When dscho enabled core.fsyncobjectfiles=batch in git-for-windows we saw
   some test-failures in update-index tests. The root cause is that
   setup_work_tree does a chdir_notify, which erases the tmp-objdir state. I
   now unapply and reapply the tmp-objdir around setup_git_env.

This branch autosquashes cleanly and it needs to be merged with ns/batched-fsync, where it currently merges cleanly.

Neeraj Singh (2):
  fixup! tmp-objdir: new API for creating temporary writable databases
  fixup! tmp-objdir: new API for creating temporary writable databases

 builtin/prune.c |  1 +
 environment.c   |  5 +++++
 tmp-objdir.c    | 25 +++++++++++++++++++++++++
 tmp-objdir.h    | 15 +++++++++++++++
 4 files changed, 46 insertions(+)

base-commit: 50741b157f2f90df76a60418e2781b2c1e6e3c78
Published-As: https://github.com/gitgitgadget/git/releases/tag/pr-1067%2Fneerajsi-msft%2Fns%2Ftmp-objdir-fixes-v1
Fetch-It-Via: git fetch https://github.com/gitgitgadget/git pr-1067/neerajsi-msft/ns/tmp-objdir-fixes-v1
Pull-Request: https://github.com/gitgitgadget/git/pull/1067