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From: Johannes Schindelin <Johannes.Schindelin@gmx.de>
To: Miriam Rubio <mirucam@gmail.com>
Cc: git@vger.kernel.org, Tanushree Tumane <tanushreetumane@gmail.com>,
	Christian Couder <chriscool@tuxfamily.org>
Subject: Re: [PATCH v2 05/11] bisect--helper: introduce new `decide_next()` function
Date: Thu, 30 Jan 2020 13:31:44 +0100 (CET)	[thread overview]
Message-ID: <nycvar.QRO.7.76.6.2001301330070.46@tvgsbejvaqbjf.bet> (raw)
In-Reply-To: <20200128144026.53128-6-mirucam@gmail.com>

Hi Miriam,

On Tue, 28 Jan 2020, Miriam Rubio wrote:

> diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c
> index 21de5c096c..826fcba2ed 100644
> --- a/builtin/bisect--helper.c
> +++ b/builtin/bisect--helper.c
> @@ -291,26 +291,14 @@ static const char need_bisect_start_warning[] =
>  	   "You then need to give me at least one %s and %s revision.\n"
>  	   "You can use \"git bisect %s\" and \"git bisect %s\" for that.");
>
> -static int bisect_next_check(const struct bisect_terms *terms,
> -			     const char *current_term)
> +static int decide_next(const struct bisect_terms *terms,
> +		       const char *current_term, int missing_good,
> +		       int missing_bad)
>  {
> -	int missing_good = 1, missing_bad = 1, res = 0;
> -	const char *bad_ref = xstrfmt("refs/bisect/%s", terms->term_bad);
> -	const char *good_glob = xstrfmt("%s-*", terms->term_good);
> -
> -	if (ref_exists(bad_ref))
> -		missing_bad = 0;
> -
> -	for_each_glob_ref_in(mark_good, good_glob, "refs/bisect/",
> -			     (void *) &missing_good);
> -
>  	if (!missing_good && !missing_bad)
> -		goto finish;
> -
> -	if (!current_term) {
> -		res = -1;
> -		goto finish;
> -	}
> +		return 0;
> +	if (!current_term)
> +		return -1;
>  [...]
> +
> +static int bisect_next_check(const struct bisect_terms *terms,
> +			     const char *current_term)
> +{
> +	int missing_good = 1, missing_bad = 1;
> +	const char *bad_ref = xstrfmt("refs/bisect/%s", terms->term_bad);
> +	const char *good_glob = xstrfmt("%s-*", terms->term_good);
> +
> +	if (ref_exists(bad_ref))
> +		missing_bad = 0;
> +
> +	for_each_glob_ref_in(mark_good, good_glob, "refs/bisect/",
> +			     (void *) &missing_good);
> +
>  	free((void *) good_glob);
>  	free((void *) bad_ref);

I know this is not something you introduced, but while you are already in
the neighborhood, why not fix the types of `bad_ref` and `good_glob`? The
`xstrfmt()` function returns `char *` for a reason: so that you do not
have to cast it when `free()`ing the memory.

Thanks,
Dscho

> -	return res;
> +
> +	return decide_next(terms, current_term, missing_good, missing_bad);
>  }
>
>  static int get_terms(struct bisect_terms *terms)
> --
> 2.21.1 (Apple Git-122.3)
>
>

  reply	other threads:[~2020-01-30 12:31 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-28 14:40 [Outreachy][PATCH v2 00/11] Finish converting git bisect to C part 1 Miriam Rubio
2020-01-28 14:40 ` [PATCH v2 01/11] bisect--helper: convert `vocab_*` char pointers to char arrays Miriam Rubio
2020-01-28 14:40 ` [PATCH v2 02/11] bisect--helper: change `retval` to `res` Miriam Rubio
2020-01-28 14:40 ` [PATCH v2 03/11] bisect: use the standard 'if (!var)' way to check for 0 Miriam Rubio
2020-01-28 14:40 ` [PATCH v2 04/11] run-command: make `exists_in_PATH()` non-static Miriam Rubio
2020-01-30 12:36   ` Johannes Schindelin
     [not found]     ` <CAN7CjDCiG6KZU+yHGxQ26TESb1yfvc7aWh0EKhE=owSV7D-C0Q@mail.gmail.com>
2020-01-30 14:41       ` Fwd: " Miriam R.
2020-01-28 14:40 ` [PATCH v2 05/11] bisect--helper: introduce new `decide_next()` function Miriam Rubio
2020-01-30 12:31   ` Johannes Schindelin [this message]
2020-01-30 14:05     ` Miriam R.
2020-01-28 14:40 ` [PATCH v2 06/11] bisect: libify `exit_if_skipped_commits` to `error_if_skipped*` and its dependents Miriam Rubio
2020-01-31 18:22   ` Junio C Hamano
2020-01-28 14:40 ` [PATCH v2 07/11] bisect: libify `bisect_checkout` Miriam Rubio
2020-01-31 18:31   ` Junio C Hamano
2020-01-28 14:40 ` [PATCH v2 08/11] bisect: libify `check_merge_bases` and its dependents Miriam Rubio
2020-01-31 18:40   ` Junio C Hamano
2020-01-28 14:40 ` [PATCH v2 09/11] bisect: libify `check_good_are_ancestors_of_bad` " Miriam Rubio
2020-01-30 13:46   ` Johannes Schindelin
2020-01-30 14:40     ` Miriam R.
2020-01-30 15:01       ` Johannes Schindelin
2020-01-30 15:26         ` Miriam R.
2020-01-30 21:59     ` Christian Couder
2020-01-31  9:07       ` Johannes Schindelin
2020-01-31  9:15         ` Christian Couder
     [not found]           ` <CAN7CjDC7ijMDtJdShRB+P0d0GRYYrQXktdH2Og9XGDqJ-OZxzw@mail.gmail.com>
2020-01-31 10:21             ` Fwd: " Miriam R.
2020-01-28 14:40 ` [PATCH v2 10/11] bisect: libify `handle_bad_merge_base` " Miriam Rubio
2020-01-28 14:40 ` [PATCH v2 11/11] bisect: libify `bisect_next_all` Miriam Rubio
2020-01-30 15:04 ` [Outreachy][PATCH v2 00/11] Finish converting git bisect to C part 1 Johannes Schindelin
2020-01-30 15:18   ` Miriam R.

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