From: Jeff King <peff@peff.net>
To: git@vger.kernel.org
Subject: [PATCH 08/10] test-advise: check argument count with argc instead of argv
Date: Wed, 30 Sep 2020 08:30:27 -0400 [thread overview]
Message-ID: <20200930123027.GH1901279@coredump.intra.peff.net> (raw)
In-Reply-To: <20200930122732.GA1901036@coredump.intra.peff.net>
We complain if "test-tool advise" is not given an argument, but we
quietly ignore any additional arguments it receives. Let's instead check
that we got the expected number. As a bonus, this silences
-Wunused-parameter, which notes that we don't ever look at argc.
While we're here, we can also fix the indentation in the conditional.
Signed-off-by: Jeff King <peff@peff.net>
---
t/helper/test-advise.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/t/helper/test-advise.c b/t/helper/test-advise.c
index 38cdc2884e..a7043df1d3 100644
--- a/t/helper/test-advise.c
+++ b/t/helper/test-advise.c
@@ -5,8 +5,8 @@
int cmd__advise_if_enabled(int argc, const char **argv)
{
- if (!argv[1])
- die("usage: %s <advice>", argv[0]);
+ if (argc != 2)
+ die("usage: %s <advice>", argv[0]);
setup_git_directory();
git_config(git_default_config, NULL);
--
2.28.0.1173.gad90222cf0
next prev parent reply other threads:[~2020-09-30 12:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-30 12:27 [PATCH 0/10] dropping more unused parameters Jeff King
2020-09-30 12:27 ` [PATCH 01/10] convert: drop unused crlf_action from check_global_conv_flags_eol() Jeff King
2020-09-30 12:28 ` [PATCH 02/10] drop unused argc parameters Jeff King
2020-09-30 12:28 ` [PATCH 03/10] env--helper: write to opt->value in parseopt helper Jeff King
2020-09-30 12:29 ` [PATCH 04/10] assert PARSE_OPT_NONEG in parse-options callbacks Jeff King
2020-09-30 12:29 ` [PATCH 05/10] push: drop unused repo argument to do_push() Jeff King
2020-09-30 12:29 ` [PATCH 06/10] sequencer: drop repository argument from run_git_commit() Jeff King
2020-09-30 12:30 ` [PATCH 07/10] sparse-checkout: fill in some options boilerplate Jeff King
2020-09-30 12:30 ` Jeff King [this message]
2020-09-30 12:34 ` [PATCH 09/10] sequencer: handle ignore_footer when parsing trailers Jeff King
2020-09-30 12:35 ` [PATCH 10/10] dir.c: drop unused "untracked" from treat_path_fast() 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
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200930123027.GH1901279@coredump.intra.peff.net \
--to=peff@peff.net \
--cc=git@vger.kernel.org \
/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.
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 NNTP newsgroup(s).