From: Brandon Williams <bmwill@google.com>
To: Stefan Beller <sbeller@google.com>
Cc: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>, git <git@vger.kernel.org>
Subject: Re: [PATCH] run-command.c: print env vars when GIT_TRACE is set
Date: Wed, 10 Jan 2018 11:26:06 -0800 [thread overview]
Message-ID: <20180110192606.GB53941@google.com> (raw)
In-Reply-To: <CAGZ79ka0mhPy776fRYtvnaqd5P1dwvuaeONozEWpaJVZxSneiA@mail.gmail.com>
On 01/10, Stefan Beller wrote:
> On Wed, Jan 10, 2018 at 10:09 AM, Brandon Williams <bmwill@google.com> wrote:
> > At first when i read this I was under the impression that the whole
> > environment was going to be printed out...but i now realize that this
> > tracing will only print out the delta's or the additions to the
> > environment that the child will see. Maybe this should be called out
> > more clearly in the commit message?
>
> It only adds newly set variables, I wonder why deletions are noisy?
> I could not find an example of a removal of environment variables
> specific to submodules that would be noisy.
Deletions are noisy because we append local_repo_env anytime we kick
off a child process (ok maybe not all the time, but a lot of the time)
which is just a list of ~15 deletions.
--
Brandon Williams
next prev parent reply other threads:[~2018-01-10 19:28 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 [this message]
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 ` [PATCH v3 2/4] trace.c: print program 'git' when child_process.git_cmd is set Nguyễn Thái Ngọc Duy
2018-01-12 13:05 ` 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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