From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 23 Nov 2020 21:39:20 GMT
Subject: Re: [PATCH v2 7/7] maintenance: use 'git config --fixed-value'
Message-ID: <xmqqo8jnn46v.fsf@gitster.c.googlers.com>
In-Reply-To: <5a3acf811998bb728ce94c69611c237861775142.1606147507.git.gitgitgadget@gmail.com>

"Derrick Stolee via GitGitGadget" <gitgitgadget@gmail.com> writes:

> For the test, require that we are not running on Windows since the '+'
> character is not allowed on that filesystem.

Not a huge deal, but we do not have to rely on '+', though.  Using
"a*b*c" instead of "a+b*c" would perfectly be fine.  It would only
match "a*b*c" literally and not as ERE.


> Reported-by: Emily Shaffer <emilyshaffer@google.com>
> Reported-by: Jonathan Nieder <jrnieder@gmail.com>
> Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
> ---
>  builtin/gc.c           |  5 +++--
>  t/t7900-maintenance.sh | 12 ++++++++++++
>  2 files changed, 15 insertions(+), 2 deletions(-)
>
> diff --git a/builtin/gc.c b/builtin/gc.c
> index e3098ef6a1..6dde3ce1bb 100644
> --- a/builtin/gc.c
> +++ b/builtin/gc.c
> @@ -1452,7 +1452,8 @@ static int maintenance_register(void)
>  		git_config_set("maintenance.strategy", "incremental");
>  
>  	config_get.git_cmd = 1;
> -	strvec_pushl(&config_get.args, "config", "--global", "--get", "maintenance.repo",
> +	strvec_pushl(&config_get.args, "config", "--global", "--get",
> +		     "--fixed-value", "maintenance.repo",
>  		     the_repository->worktree ? the_repository->worktree
>  					      : the_repository->gitdir,
>  			 NULL);
> @@ -1483,7 +1484,7 @@ static int maintenance_unregister(void)
>  
>  	config_unset.git_cmd = 1;
>  	strvec_pushl(&config_unset.args, "config", "--global", "--unset",
> -		     "maintenance.repo",
> +		     "--fixed-value", "maintenance.repo",
>  		     the_repository->worktree ? the_repository->worktree
>  					      : the_repository->gitdir,
>  		     NULL);
> diff --git a/t/t7900-maintenance.sh b/t/t7900-maintenance.sh
> index 20184e96e1..c4e5564c31 100755
> --- a/t/t7900-maintenance.sh
> +++ b/t/t7900-maintenance.sh
> @@ -367,6 +367,18 @@ test_expect_success 'register and unregister' '
>  	test_cmp before actual
>  '
>  
> +test_expect_success !MINGW 'register and unregister with glob characters' '
> +	GLOB="a+b*c" &&
> +	git init "$GLOB" &&
> +	git -C "$GLOB" maintenance register &&
> +	git config --get-all --show-origin maintenance.repo &&
> +	git config --get-all --global --fixed-value \
> +		maintenance.repo "$(pwd)/$GLOB" &&
> +	git -C "$GLOB" maintenance unregister &&
> +	test_must_fail git config --get-all --global --fixed-value \
> +		maintenance.repo "$(pwd)/$GLOB"
> +'
> +
>  test_expect_success 'start from empty cron table' '
>  	GIT_TEST_CRONTAB="test-tool crontab cron.txt" git maintenance start &&