From: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
To: git@vger.kernel.org
Cc: "Stefan Beller" <sbeller@google.com>,
"Brandon Williams" <bmwill@google.com>,
"Junio C Hamano" <gitster@pobox.com>, "Jeff King" <peff@peff.net>,
"Johannes Sixt" <j6t@kdbg.org>,
"Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
Subject: [PATCH v3 2/4] trace.c: print program 'git' when child_process.git_cmd is set
Date: Fri, 12 Jan 2018 16:56:05 +0700 [thread overview]
Message-ID: <20180112095607.18293-3-pclouds@gmail.com> (raw)
In-Reply-To: <20180112095607.18293-1-pclouds@gmail.com>
We normally print full command line, including the program and its
argument. When git_cmd is set, we have a special code path to run the
right "git" program and child_process.argv[0] will not contain the
program name anymore. As a result, we print just the command
arguments.
I thought it was a regression when the code was refactored and git_cmd
added, but apparently it's not. git_cmd mode was introduced before
tracing was added in 8852f5d704 (run_command(): respect GIT_TRACE -
2008-07-07) so it's more like an oversight in 8852f5d704.
Fix it, print the program name "git" in git_cmd mode. It's nice to have
now. But it will be more important later when we start to print env
variables too, in shell syntax. The lack of a program name would look
confusing then.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
trace.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/trace.c b/trace.c
index f08c673b51..ed1f728021 100644
--- a/trace.c
+++ b/trace.c
@@ -283,6 +283,9 @@ void trace_run_command(const struct child_process *cp)
strbuf_addf(&buf, "trace: run_command:");
+ if (cp->git_cmd)
+ strbuf_addstr(&buf, " git");
+
sq_quote_argv(&buf, cp->argv, 0);
print_trace_line(&trace_default_key, &buf);
}
--
2.15.1.600.g899a5f85c6
next prev parent reply other threads:[~2018-01-12 9:57 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-10 10:48 [PATCH] run-command.c: print env vars when GIT_TRACE is set Nguyễn Thái Ngọc Duy
2018-01-10 18:09 ` Brandon Williams
2018-01-10 19:14 ` Stefan Beller
2018-01-10 19:26 ` Brandon Williams
2018-01-10 19:35 ` Stefan Beller
2018-01-11 9:47 ` [PATCH v2] " Nguyễn Thái Ngọc Duy
2018-01-11 11:25 ` Duy Nguyen
2018-01-11 17:53 ` Brandon Williams
2018-01-11 18:20 ` Stefan Beller
2018-01-11 19:27 ` Junio C Hamano
2018-01-12 9:23 ` Duy Nguyen
2018-01-12 9:56 ` [PATCH v3 0/4] " Nguyễn Thái Ngọc Duy
2018-01-12 9:56 ` [PATCH v3 1/4] trace.c: introduce trace_run_command() Nguyễn Thái Ngọc Duy
2018-01-12 13:05 ` Jeff King
2018-01-12 13:11 ` Jeff King
2018-01-12 9:56 ` Nguyễn Thái Ngọc Duy [this message]
2018-01-12 13:05 ` [PATCH v3 2/4] trace.c: print program 'git' when child_process.git_cmd is set Jeff King
2018-01-12 9:56 ` [PATCH v3 3/4] trace.c: print env vars in trace_run_command() Nguyễn Thái Ngọc Duy
2018-01-12 13:13 ` Jeff King
2018-01-12 9:56 ` [PATCH v3 4/4] trace.c: be smart about what env to print " Nguyễn Thái Ngọc Duy
2018-01-12 13:33 ` Jeff King
2018-01-12 18:24 ` Junio C Hamano
2018-01-12 18:45 ` Jeff King
2018-01-12 19:19 ` Junio C Hamano
2018-01-12 19:23 ` Jeff King
2018-01-12 20:28 ` Brandon Williams
2018-01-12 22:54 ` Junio C Hamano
2018-01-13 4:54 ` Duy Nguyen
2018-01-13 6:47 ` Duy Nguyen
2018-01-12 13:36 ` [PATCH v3 0/4] run-command.c: print env vars when GIT_TRACE is set Jeff King
2018-01-12 13:38 ` [PATCH 5/4] sq_quote_argv: drop maxlen parameter Jeff King
2018-01-12 23:20 ` Junio C Hamano
2018-01-12 13:39 ` [PATCH 6/4] trace: avoid unnecessary quoting Jeff King
2018-01-12 18:06 ` [PATCH v3 0/4] run-command.c: print env vars when GIT_TRACE is set Stefan Beller
2018-01-12 17:19 ` Stefan Beller
2018-01-13 6:54 ` Duy Nguyen
2018-01-13 6:49 ` [PATCH v4 0/7] Trace env variables in run_command() Nguyễn Thái Ngọc Duy
2018-01-13 6:49 ` [PATCH v4 1/7] sq_quote_argv: drop maxlen parameter Nguyễn Thái Ngọc Duy
2018-01-13 6:49 ` [PATCH v4 2/7] trace: avoid unnecessary quoting Nguyễn Thái Ngọc Duy
2018-01-13 6:49 ` [PATCH v4 3/7] trace.c: move strbuf_release() out of print_trace_line() Nguyễn Thái Ngọc Duy
2018-01-13 7:14 ` Jeff King
2018-01-13 6:49 ` [PATCH v4 4/7] trace.c: introduce trace_run_command() Nguyễn Thái Ngọc Duy
2018-01-13 6:49 ` [PATCH v4 5/7] trace.c: print program 'git' when child_process.git_cmd is set Nguyễn Thái Ngọc Duy
2018-01-13 6:49 ` [PATCH v4 6/7] trace.c: print env vars in trace_run_command() Nguyễn Thái Ngọc Duy
2018-01-13 7:25 ` Jeff King
2018-01-16 22:13 ` Junio C Hamano
2018-01-16 22:20 ` Stefan Beller
2018-01-17 1:32 ` Junio C Hamano
2018-01-13 6:49 ` [PATCH v4 7/7] trace.c: print new cwd " Nguyễn Thái Ngọc Duy
2018-01-13 7:26 ` [PATCH v4 0/7] Trace env variables in run_command() Jeff King
2018-01-15 10:59 ` [PATCH v5 " Nguyễn Thái Ngọc Duy
2018-01-15 10:59 ` [PATCH v5 1/7] sq_quote_argv: drop maxlen parameter Nguyễn Thái Ngọc Duy
2018-01-15 10:59 ` [PATCH v5 2/7] trace: avoid unnecessary quoting Nguyễn Thái Ngọc Duy
2018-01-15 10:59 ` [PATCH v5 3/7] trace.c: move strbuf_release() out of print_trace_line() Nguyễn Thái Ngọc Duy
2018-01-16 18:24 ` Brandon Williams
2018-01-15 10:59 ` [PATCH v5 4/7] trace.c: introduce trace_run_command() Nguyễn Thái Ngọc Duy
2018-01-17 22:21 ` Jeff King
2018-01-17 22:41 ` Junio C Hamano
2018-01-15 10:59 ` [PATCH v5 5/7] trace.c: print program 'git' when child_process.git_cmd is set Nguyễn Thái Ngọc Duy
2018-01-15 10:59 ` [PATCH v5 6/7] trace.c: print env vars in trace_run_command() Nguyễn Thái Ngọc Duy
2018-01-16 18:32 ` Brandon Williams
2018-01-15 10:59 ` [PATCH v5 7/7] trace.c: print new cwd " Nguyễn Thái Ngọc Duy
2018-01-18 9:45 ` [PATCH v6 0/7] Trace env variables in run_command() Nguyễn Thái Ngọc Duy
2018-01-18 9:45 ` [PATCH v6 1/7] sq_quote_argv: drop maxlen parameter Nguyễn Thái Ngọc Duy
2018-01-18 9:45 ` [PATCH v6 2/7] trace: avoid unnecessary quoting Nguyễn Thái Ngọc Duy
2018-01-18 9:45 ` [PATCH v6 3/7] trace.c: move strbuf_release() out of print_trace_line() Nguyễn Thái Ngọc Duy
2018-01-18 9:45 ` [PATCH v6 4/7] run-command.c: introduce trace_run_command() Nguyễn Thái Ngọc Duy
2018-01-18 9:45 ` [PATCH v6 5/7] run-command.c: print program 'git' when tracing git_cmd mode Nguyễn Thái Ngọc Duy
2018-01-18 9:45 ` [PATCH v6 6/7] run-command.c: print env vars in trace_run_command() Nguyễn Thái Ngọc Duy
2018-01-18 9:45 ` [PATCH v6 7/7] run-command.c: print new cwd " Nguyễn Thái Ngọc Duy
2018-01-19 21:39 ` [PATCH v6 0/7] Trace env variables in run_command() Jeff King
2018-01-11 10:07 ` [PATCH] run-command.c: print env vars when GIT_TRACE is set Jeff King
2018-01-11 11:13 ` Duy Nguyen
2018-01-11 18:21 ` Johannes Sixt
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