From: Junio C Hamano <gitster@pobox.com>
To: Stefan Beller <sbeller@google.com>
Cc: Jonathan Tan <jonathantanmy@google.com>,
Lars Schneider <larsxschneider@gmail.com>,
"git@vger.kernel.org" <git@vger.kernel.org>
Subject: Re: [BUG] submodule config does not apply to upper case submodules?
Date: Wed, 15 Feb 2017 15:53:31 -0800 [thread overview]
Message-ID: <CAPc5daVwYNvChw8_q7m=NS8aM5QKRMvUKN6r8PMycLZKy=PLKg@mail.gmail.com> (raw)
In-Reply-To: <CAGZ79kZgmtH1-1i5Fenq8kELbafBL1tCx66SGqGVBmjbpLoBGQ@mail.gmail.com>
Ahh, that would work, too.
On Wed, Feb 15, 2017 at 3:43 PM, Stefan Beller <sbeller@google.com> wrote:
> On Wed, Feb 15, 2017 at 3:37 PM, Junio C Hamano <gitster@pobox.com> wrote:
>> Stefan Beller <sbeller@google.com> writes:
>>
>>> Yes; though I'd place it in strbuf.{c,h} as it is operating
>>> on the internals of the strbuf. (Do we make any promises outside of
>>> strbuf about the internals? I mean we use .buf all the time, so maybe
>>> I am overly cautious here)
>>
>> I'd rather have it not use struct strbuf as an interface. It only
>> needs to pass "char *" and its promise that it touches the string
>> in-place without changing the length need to be documented as a
>> comment before the function.
>>
>>>> config.c | 16 +++++++++++++++-
>>>> 1 file changed, 15 insertions(+), 1 deletion(-)
>>>>
>>>> diff --git a/config.c b/config.c
>>>> index c6b874a7bf..98bf8fee32 100644
>>>> --- a/config.c
>>>> +++ b/config.c
>>>> @@ -201,6 +201,20 @@ void git_config_push_parameter(const char *text)
>>>> strbuf_release(&env);
>>>> }
>>>>
>>>> +static void canonicalize_config_variable_name(struct strbuf *var)
>>>> +{
>>>> + char *first_dot = strchr(var->buf, '.');
>>>> + char *last_dot = strrchr(var->buf, '.');
>>>
>>> If first_dot != NULL, then last_dot !+ NULL as well.
>>> (either both are NULL or none of them),
>>> so we can loose one condition below.
>>
>> I do not think it is worth it, though.
>>
>>>> + char *cp;
>>>> +
>>>> + if (first_dot)
>>>> + for (cp = var->buf; *cp && cp < first_dot; cp++)
>>>> + *cp = tolower(*cp);
>>>> + if (last_dot)
>>>> + for (cp = last_dot; *cp; cp++)
>>>> + *cp = tolower(*cp);
>>
>> if (first_dot) {
>> scan up to first dot
>> if (last_dot)
>
> just leave out the 'if (last_dot)' ?
>
> if (first_dot) {
> /* also implies last_dot */
> do 0 -> first
> do last -> end
> }
next prev parent reply other threads:[~2017-02-15 23:53 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-15 11:17 [BUG] submodule config does not apply to upper case submodules? Lars Schneider
2017-02-15 11:33 ` [PATCH v1] t7400: cleanup "submodule add clone shallow submodule" test Lars Schneider
2017-02-15 18:29 ` Stefan Beller
2017-02-15 18:39 ` Junio C Hamano
2017-02-15 18:14 ` [BUG] submodule config does not apply to upper case submodules? Stefan Beller
2017-02-15 18:53 ` Junio C Hamano
2017-02-15 22:54 ` Jonathan Tan
2017-02-15 23:02 ` Junio C Hamano
2017-02-15 23:11 ` Junio C Hamano
2017-02-15 23:28 ` Stefan Beller
2017-02-15 23:37 ` Junio C Hamano
2017-02-15 23:43 ` Stefan Beller
2017-02-15 23:53 ` Junio C Hamano [this message]
2017-02-16 23:22 ` Jeff King
2017-02-15 23:33 ` Jonathan Tan
2017-02-16 18:49 ` Junio C Hamano
2017-02-15 23:48 ` [PATCH] config: preserve <subsection> case for one-shot config on the command line Junio C Hamano
2017-02-16 10:30 ` Lars Schneider
2017-02-16 16:59 ` Junio C Hamano
2017-02-16 23:27 ` Jeff King
2017-02-17 1:25 ` Junio C Hamano
2017-02-20 9:58 ` Junio C Hamano
2017-02-20 17:17 ` Lars Schneider
2017-02-21 7:38 ` Jeff King
2017-02-21 17:01 ` Junio C Hamano
2017-02-21 17:17 ` [PATCH v2] " Junio C Hamano
2017-02-21 17:50 ` Jeff King
2017-02-21 17:57 ` Stefan Beller
2017-02-21 18:53 ` [PATCH] config: reject invalid VAR in 'git -c VAR=VAL command' Junio C Hamano
2017-02-21 19:15 ` Stefan Beller
2017-02-21 20:33 ` Junio C Hamano
2017-02-21 21:24 ` [PATCH v2] " Junio C Hamano
2017-02-22 1:06 ` Junio C Hamano
2017-02-23 5:58 ` Jeff King
2017-02-23 7:19 ` Junio C Hamano
2017-02-23 23:19 ` Junio C Hamano
2017-02-24 0:41 ` Jeff King
2017-02-24 4:17 ` Junio C Hamano
2017-02-24 4:22 ` Jeff King
2017-02-24 6:08 ` Junio C Hamano
2017-02-24 6:10 ` Jeff King
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='CAPc5daVwYNvChw8_q7m=NS8aM5QKRMvUKN6r8PMycLZKy=PLKg@mail.gmail.com' \
--to=gitster@pobox.com \
--cc=git@vger.kernel.org \
--cc=jonathantanmy@google.com \
--cc=larsxschneider@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).