From: Junio C Hamano <gitster@pobox.com>
To: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
Cc: git@vger.kernel.org, Jeff King <peff@peff.net>,
bert.wesarg@googlemail.com
Subject: Re: [PATCH v2 2/3] config: handle conditional include when $GIT_DIR is not set up
Date: Mon, 17 Apr 2017 19:56:47 -0700 [thread overview]
Message-ID: <xmqqzifefmog.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <xmqq7f2ih1l1.fsf@gitster.mtv.corp.google.com> (Junio C. Hamano's message of "Mon, 17 Apr 2017 19:49:30 -0700")
Junio C Hamano <gitster@pobox.com> writes:
>> + if (!have_git_dir() && opts.git_dir) {
>> struct git_config_source repo_config;
>>
>> memset(&repo_config, 0, sizeof(repo_config));
>
> But this one I do not quite understand. When have_git_dir() was
> false and asked discover_git_directory() to set opts.git_dir, we
> enter the body of this block and then end up doing
>
> git_config_with_options(cb, data &repo_config, &opts);
>
> with repo_config set to the discovered git directory plus "/config";
> we'd read the repository configuration twice, in other words.
Ahh, nevermind. The fix to make the "usual sequence" pay attention
to the opts->git_dir comes in 3/3 and in that step this redundant
reading is also removed, so all is well at the end.
Thanks.
next prev parent reply other threads:[~2017-04-18 2:56 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-14 17:04 includeIf breaks calling dashed externals Bert Wesarg
2017-04-14 17:43 ` Jeff King
2017-04-15 11:49 ` Duy Nguyen
2017-04-16 4:50 ` Jeff King
2017-04-16 10:41 ` [PATCH 1/2] config: prepare to pass more info in git_config_with_options() Nguyễn Thái Ngọc Duy
2017-04-16 10:41 ` [PATCH 2/2] config: handle conditional include when $GIT_DIR is not set up Nguyễn Thái Ngọc Duy
2017-04-16 15:51 ` Jeff King
2017-04-17 2:13 ` Duy Nguyen
2017-04-18 3:56 ` Jeff King
2017-04-17 10:07 ` Duy Nguyen
2017-04-17 10:10 ` [PATCH v2 1/3] config: prepare to pass more info in git_config_with_options() Nguyễn Thái Ngọc Duy
2017-04-17 10:10 ` [PATCH v2 2/3] config: handle conditional include when $GIT_DIR is not set up Nguyễn Thái Ngọc Duy
2017-04-18 2:49 ` Junio C Hamano
2017-04-18 2:56 ` Junio C Hamano [this message]
2017-04-18 3:46 ` Jeff King
2017-04-17 10:10 ` [PATCH v2 3/3] config: correct file reading order in read_early_config() Nguyễn Thái Ngọc Duy
2017-04-18 3:53 ` Jeff King
2017-04-18 2:27 ` [PATCH v2 1/3] config: prepare to pass more info in git_config_with_options() Junio C Hamano
2017-04-18 3:55 ` Jeff King
2017-04-18 4:51 ` Junio C Hamano
2017-04-18 3:17 ` [PATCH 2/2] config: handle conditional include when $GIT_DIR is not set up Junio C Hamano
2017-04-18 4:03 ` Jeff King
2017-04-16 15:31 ` [PATCH 1/2] config: prepare to pass more info in git_config_with_options() Jeff King
2017-04-17 1:42 ` Duy Nguyen
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