From: Eric Sunshine <sunshine@sunshineco.com>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: Git List <git@vger.kernel.org>,
Junio C Hamano <gitster@pobox.com>,
Lucas De Marchi <lucas.demarchi@intel.com>,
Stefan Beller <sbeller@google.com>,
Johannes Schindelin <johannes.schindelin@gmx.de>
Subject: Re: [PATCH v3 2/2] range-diff: fix regression in passing along diff options
Date: Thu, 8 Nov 2018 12:08:37 -0500 [thread overview]
Message-ID: <CAPig+cTeNcn_raJWfEK_C_du1v1KYQFTVmWA9B4DNHAXoFHw-w@mail.gmail.com> (raw)
In-Reply-To: <20181107122202.1813-3-avarab@gmail.com>
On Wed, Nov 7, 2018 at 7:22 AM Ævar Arnfjörð Bjarmason <avarab@gmail.com> wrote:
> In 73a834e9e2 ("range-diff: relieve callers of low-level configuration
> burden", 2018-07-22) we broke passing down options like --no-patch,
> --stat etc. Fix that regression, and add a test for some of these
> options being passed down.
Thanks both (Ævar and Dscho) for cleaning up my mess, and sorry for
not responding sooner; I only just found time to read the discussion
thread. One comment below...
> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
> ---
> diff --git a/range-diff.c b/range-diff.c
> @@ -453,7 +453,8 @@ int show_range_diff(const char *range1, const char *range2,
> memcpy(&opts, diffopt, sizeof(opts));
> - opts.output_format = DIFF_FORMAT_PATCH;
> + if (!opts.output_format)
> + opts.output_format = DIFF_FORMAT_PATCH;
Looking at diff.c:parse_diff_opt() and enable_patch_output(), rather
than introducing this new conditional, I'm thinking that a more
correct fix would be:
opts.output_format |= DIFF_FORMAT_PATCH;
(note the '|=' operator). This would result in 'opts.output_format'
containing (DIFF_FORMAT_PATCH | DIFF_FORMAT_NO_OUTPUT), just as it did
prior to 73a834e9e2 when --no-patch was specified.
next prev parent reply other threads:[~2018-11-08 17:08 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-05 20:06 [PATCH] range-diff: add a --no-patch option to show a summary Ævar Arnfjörð Bjarmason
2018-11-05 20:26 ` Eric Sunshine
2018-11-05 21:00 ` Ævar Arnfjörð Bjarmason
2018-11-06 10:43 ` Johannes Schindelin
2018-11-06 16:01 ` Ævar Arnfjörð Bjarmason
2018-11-07 10:34 ` Johannes Schindelin
2018-11-07 10:43 ` Johannes Schindelin
2018-11-07 10:55 ` Johannes Schindelin
2018-11-07 11:08 ` Johannes Schindelin
2018-11-07 12:22 ` [PATCH v3 0/2] range-diff: doc + regression fix Ævar Arnfjörð Bjarmason
2018-11-07 12:22 ` [PATCH v3 1/2] range-diff doc: add a section about output stability Ævar Arnfjörð Bjarmason
2018-11-07 13:10 ` Stephen & Linda Smith
2018-11-07 22:52 ` Junio C Hamano
2018-11-07 19:06 ` Martin Ågren
2018-11-07 12:22 ` [PATCH v3 2/2] range-diff: fix regression in passing along diff options Ævar Arnfjörð Bjarmason
2018-11-08 17:08 ` Eric Sunshine [this message]
2018-11-08 22:34 ` Ævar Arnfjörð Bjarmason
2018-11-09 6:46 ` Eric Sunshine
2018-11-09 7:36 ` Ævar Arnfjörð Bjarmason
2018-11-09 10:18 ` [PATCH v4 0/3] range-diff fixes Ævar Arnfjörð Bjarmason
2018-11-09 16:32 ` Johannes Schindelin
2018-11-09 10:18 ` [PATCH v4 1/3] range-diff doc: add a section about output stability Ævar Arnfjörð Bjarmason
2018-11-09 10:18 ` [PATCH v4 2/3] range-diff: fix regression in passing along diff options Ævar Arnfjörð Bjarmason
2018-11-09 10:18 ` [PATCH v4 3/3] range-diff: make diff option behavior (e.g. --stat) consistent Ævar Arnfjörð Bjarmason
2018-11-09 13:25 ` Stephen & Linda Smith
2018-11-11 8:43 ` Eric Sunshine
2018-11-12 3:17 ` Junio C Hamano
2018-11-12 3:32 ` Junio C Hamano
2018-11-13 18:55 ` [PATCH v5 0/3] range-diff fixes Ævar Arnfjörð Bjarmason
2018-11-14 15:36 ` Johannes Schindelin
2018-11-13 18:55 ` [PATCH v5 1/3] range-diff doc: add a section about output stability Ævar Arnfjörð Bjarmason
2018-11-13 18:55 ` [PATCH v5 2/3] range-diff: fix regression in passing along diff options Ævar Arnfjörð Bjarmason
2018-11-13 18:55 ` [PATCH v5 3/3] range-diff: make diff option behavior (e.g. --stat) consistent Ævar Arnfjörð Bjarmason
2018-11-06 4:16 ` [PATCH] range-diff: add a --no-patch option to show a summary Junio C Hamano
2018-11-06 5:15 ` Eric Sunshine
2018-11-06 5:57 ` Junio C Hamano
2018-11-06 8:36 ` Ævar Arnfjörð Bjarmason
2018-11-06 16:24 ` [PATCH v2] " Ævar Arnfjörð Bjarmason
2018-11-07 0:57 ` Junio C Hamano
2018-11-07 11:11 ` Johannes Schindelin
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