| commit | 0f7443bdc7284ad36e5d0cd8b2526e2123b8aa4f | [log] [tgz] |
|---|---|---|
| author | Elijah Newren <newren@gmail.com> | Tue May 16 06:33:41 2023 +0000 |
| committer | Junio C Hamano <gitster@pobox.com> | Wed Jun 21 11:14:33 2023 -0700 |
| tree | f7893747b3f1f2f38ca5345270ce60db60cece09 | |
| parent | 6640c2d06d112675426cf436f0594f0e8c614848 [diff] |
init-db: document existing bug with core.bare in template config
The comments in create_default_files() talks about reading config from
the config file in the specified `--templates` directory, which leads to
the question of whether core.bare could be set in such a config file and
thus whether the code is doing the right thing. It turns out, that it
doesn't; it unconditionally ignores core.bare in the config file in any
--templates directory. It is not clear to me that fixing it can be done
within this function; it seems to occur too late:
* create_default_files() is called by init_db()
* init_db() is called by both builtin/{clone.c,init-db.c}
* both callers of init_db() call set_git_work_tree() before init_db()
and in order to actual affect whether a repository is bear, we'd need to
somewhere reset these values, not just the is_bare_repository_cfg
setting.
I do not want to open this can of worms at this time; I'm trying to
clean up some headers, for which I need to move some functions, for
which I need to clean up some globals, and that's far enough down the
rabbit hole. So, simply document the issue with a careful TODO comment
and a few testcases.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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