From: Michael Haggerty <mhagger@alum.mit.edu>
To: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>, git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>, Stefan Beller <sbeller@google.com>
Subject: Re: [PATCH v4 16/16] refs.c: reindent get_submodule_ref_store()
Date: Sat, 9 Sep 2017 08:41:54 +0200 [thread overview]
Message-ID: <a445a47f-9fe9-1c56-8e14-eb5aafbdbb0f@alum.mit.edu> (raw)
In-Reply-To: <20170823123704.16518-17-pclouds@gmail.com>
On 08/23/2017 02:37 PM, Nguyễn Thái Ngọc Duy wrote:
> With the new "if (!submodule) return NULL;" code added in the previous
> commit, we don't need to check if submodule is not NULL anymore.
>
> Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
> ---
> refs.c | 12 +++++-------
> 1 file changed, 5 insertions(+), 7 deletions(-)
>
> diff --git a/refs.c b/refs.c
> index a0c5078901..206af61d62 100644
> --- a/refs.c
> +++ b/refs.c
> @@ -1590,13 +1590,11 @@ struct ref_store *get_submodule_ref_store(const char *submodule)
> if (!submodule)
> return NULL;
>
> - if (submodule) {
> - len = strlen(submodule);
> - while (len && is_dir_sep(submodule[len - 1]))
> - len--;
> - if (!len)
> - return NULL;
> - }
> + len = strlen(submodule);
> + while (len && is_dir_sep(submodule[len - 1]))
> + len--;
> + if (!len)
> + return NULL;
>
> if (submodule[len])
> /* We need to strip off one or more trailing slashes */
>
Now I'm confused. Is it still allowed to call
`get_submodule_ref_store(NULL)`? If not, then the previous commit should
probably do
if (!submdule)
BUG(...);
Either way, it seems like it would be natural to combine this commit
with the previous one.
Michael
next prev parent reply other threads:[~2017-09-09 6:42 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-23 12:36 [PATCH v4 00/16] Fix git-gc losing objects in multi worktree Nguyễn Thái Ngọc Duy
2017-08-23 12:36 ` [PATCH v4 01/16] revision.h: new flag in struct rev_info wrt. worktree-related refs Nguyễn Thái Ngọc Duy
2017-08-23 12:36 ` [PATCH v4 02/16] refs.c: use is_dir_sep() in resolve_gitlink_ref() Nguyễn Thái Ngọc Duy
2017-08-23 19:14 ` Stefan Beller
2017-09-06 11:08 ` Duy Nguyen
2017-09-06 17:41 ` Stefan Beller
2017-08-23 12:36 ` [PATCH v4 03/16] revision.c: refactor add_index_objects_to_pending() Nguyễn Thái Ngọc Duy
2017-08-23 12:36 ` [PATCH v4 04/16] revision.c: --indexed-objects add objects from all worktrees Nguyễn Thái Ngọc Duy
2017-08-23 19:25 ` Stefan Beller
2017-08-23 12:36 ` [PATCH v4 05/16] refs.c: refactor get_submodule_ref_store(), share common free block Nguyễn Thái Ngọc Duy
2017-08-23 19:34 ` Stefan Beller
2017-08-23 12:36 ` [PATCH v4 06/16] refs: move submodule slash stripping code to get_submodule_ref_store Nguyễn Thái Ngọc Duy
2017-09-09 5:45 ` Michael Haggerty
2017-08-23 12:36 ` [PATCH v4 07/16] refs: add refs_head_ref() Nguyễn Thái Ngọc Duy
2017-08-24 21:52 ` Junio C Hamano
2017-09-06 11:23 ` Duy Nguyen
2017-08-23 12:36 ` [PATCH v4 08/16] revision.c: use refs_for_each*() instead of for_each_*_submodule() Nguyễn Thái Ngọc Duy
2017-08-24 21:56 ` Junio C Hamano
2017-08-23 12:36 ` [PATCH v4 09/16] refs.c: move for_each_remote_ref_submodule() to submodule.c Nguyễn Thái Ngọc Duy
2017-08-23 12:36 ` [PATCH v4 10/16] refs: remove dead for_each_*_submodule() Nguyễn Thái Ngọc Duy
2017-08-23 19:45 ` Stefan Beller
2017-09-09 5:59 ` Michael Haggerty
2017-08-23 12:36 ` [PATCH v4 11/16] revision.c: --all adds HEAD from all worktrees Nguyễn Thái Ngọc Duy
2017-08-23 19:54 ` Stefan Beller
2017-09-06 11:19 ` Duy Nguyen
2017-09-06 17:43 ` Stefan Beller
2017-09-09 6:04 ` Michael Haggerty
2017-08-23 12:37 ` [PATCH v4 12/16] files-backend: make reflog iterator go through per-worktree reflog Nguyễn Thái Ngọc Duy
2017-08-24 14:13 ` Richard Maw
2017-09-09 6:30 ` Michael Haggerty
2017-08-23 12:37 ` [PATCH v4 13/16] revision.c: --reflog add HEAD reflog from all worktrees Nguyễn Thái Ngọc Duy
2017-08-23 12:37 ` [PATCH v4 14/16] rev-list: expose and document --single-worktree Nguyễn Thái Ngọc Duy
2017-08-23 20:45 ` Stefan Beller
2017-08-23 12:37 ` [PATCH v4 15/16] refs.c: remove fallback-to-main-store code get_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-09-09 6:36 ` Michael Haggerty
2017-08-23 12:37 ` [PATCH v4 16/16] refs.c: reindent get_submodule_ref_store() Nguyễn Thái Ngọc Duy
2017-09-09 6:41 ` Michael Haggerty [this message]
2017-08-25 11:21 ` [PATCH v4 00/16] Fix git-gc losing objects in multi worktree Michael J Gruber
2017-09-06 10:53 ` Duy Nguyen
2017-09-09 6:45 ` Michael Haggerty
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: http://vger.kernel.org/majordomo-info.html
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=a445a47f-9fe9-1c56-8e14-eb5aafbdbb0f@alum.mit.edu \
--to=mhagger@alum.mit.edu \
--cc=git@vger.kernel.org \
--cc=gitster@pobox.com \
--cc=pclouds@gmail.com \
--cc=sbeller@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this public inbox
https://80x24.org/mirrors/git.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).