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From: Stefan Beller <sbeller@google.com>
To: git@vger.kernel.org
Cc: Stefan Beller <sbeller@google.com>
Subject: [PATCH 0/4]
Date: Fri,  7 Dec 2018 15:54:21 -0800
Message-ID: <20181207235425.128568-1-sbeller@google.com> (raw)

A couple days before the 2.19 release we had a bug report about
broken submodules[1] and reverted[2] the commits leading up to them.

The behavior of said bug fixed itself by taking a different approach[3],
specifically by a weaker enforcement of having `core.worktree` set in a
submodule [4].

The revert [2] was overly broad as we neared the release, such that we wanted
to rather keep the known buggy behavior of always having `core.worktree` set,
rather than figuring out how to fix the new bug of having 'git submodule update'
not working in old style repository setups.

This series re-introduces those reverted patches, with no changes in code,
but with drastically changed commit messages, as those focus on why it is safe
to re-introduce them instead of explaining the desire for the change.

[1] https://public-inbox.org/git/2659750.rG6xLiZASK@twilight
[2] f178c13fda (Revert "Merge branch 'sb/submodule-core-worktree'", 2018-09-07)
[3] 4d6d6ef1fc (Merge branch 'sb/submodule-update-in-c', 2018-09-17)
[4] 74d4731da1 (submodule--helper: replace connect-gitdir-workingtree by ensure-core-worktree, 2018-08-13)

Stefan Beller (4):
  submodule update: add regression test with old style setups
  submodule: unset core.worktree if no working tree is present
  submodule--helper: fix BUG message in ensure_core_worktree
  submodule deinit: unset core.worktree

 builtin/submodule--helper.c        |  4 +++-
 submodule.c                        | 14 ++++++++++++++
 submodule.h                        |  2 ++
 t/lib-submodule-update.sh          |  5 +++--
 t/t7400-submodule-basic.sh         |  5 +++++
 t/t7412-submodule-absorbgitdirs.sh |  7 ++++++-
 6 files changed, 33 insertions(+), 4 deletions(-)

-- 
2.20.0.rc2.403.gdbc3b29805-goog


             reply index

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-07 23:54 Stefan Beller [this message]
2018-12-07 23:54 ` [PATCH 1/4] submodule update: add regression test with old style setups Stefan Beller
2018-12-09  0:11   ` Junio C Hamano
2018-12-07 23:54 ` [PATCH 2/4] submodule: unset core.worktree if no working tree is present Stefan Beller
2018-12-08  6:44   ` Junio C Hamano
2018-12-07 23:54 ` [PATCH 3/4] submodule--helper: fix BUG message in ensure_core_worktree Stefan Beller
2018-12-08  6:55   ` Junio C Hamano
2018-12-12 22:46     ` Stefan Beller
2018-12-13  3:14       ` Junio C Hamano
2018-12-07 23:54 ` [PATCH 4/4] submodule deinit: unset core.worktree Stefan Beller
2018-12-08  7:03   ` Junio C Hamano
2018-12-08  5:57 ` [PATCH 0/4] Junio C Hamano
2018-12-12 22:35   ` Stefan Beller
2018-12-13  3:15     ` Junio C Hamano
2018-12-14 23:59   ` [PATCH 0/4] submodules: unset core.worktree when no working tree present Stefan Beller
2018-12-14 23:59     ` [PATCH 1/4] submodule update: add regression test with old style setups Stefan Beller
2018-12-14 23:59     ` [PATCH 2/4] submodule: unset core.worktree if no working tree is present Stefan Beller
2018-12-14 23:59     ` [PATCH 3/4] submodule--helper: fix BUG message in ensure_core_worktree Stefan Beller
2018-12-14 23:59     ` [PATCH 4/4] submodule deinit: unset core.worktree Stefan Beller
  -- strict thread matches above, loose matches on Subject: below --
2005-05-27  0:41 Broken directory pathname pruning Linus Torvalds
2005-05-27  6:41 ` [PATCH] Diff updates, fixing pathspec and rename/copy interaction Junio C Hamano
2005-05-27 15:56   ` Linus Torvalds
2005-05-27 22:43     ` [PATCH 00/12] Diff updates Junio C Hamano
2005-05-27 23:03       ` Junio C Hamano
2005-05-28 10:11         ` [PATCH] Do not show empty diff in diff-cache uncached Junio C Hamano
2005-05-29 18:53           ` Linus Torvalds
2005-05-29 20:09             ` Junio C Hamano
2005-05-29 21:52               ` Junio C Hamano
2005-05-29 23:41                 ` [PATCH 0/3] Leftover bits after 12-series Junio C Hamano
2005-05-30  6:58                   ` [PATCH 0/4] Junio C Hamano

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