From: Derrick Stolee <stolee@gmail.com>
To: "SZEDER Gábor" <szeder.dev@gmail.com>,
"Jeff Hostetler via GitGitGadget" <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, jeffhost@microsoft.com,
Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH v7 02/15] trace2: create new combined trace facility
Date: Fri, 10 May 2019 15:54:11 -0400 [thread overview]
Message-ID: <2cbc8e41-fe0e-ea2e-5550-0df30f15b293@gmail.com> (raw)
In-Reply-To: <20190510172824.GR14763@szeder.dev>
On 5/10/2019 1:28 PM, SZEDER Gábor wrote:
> On Fri, Feb 22, 2019 at 02:25:01PM -0800, Jeff Hostetler via GitGitGadget wrote:
>> From: Jeff Hostetler <jeffhost@microsoft.com>
>>
>> * GIT_TR2_EVENT is a new structured format. It writes event data as a
>> series of JSON records.
>
> Please document these new environment variables in
> 'Documentation/git.txt', where the other environment variables,
> including GIT_TRACE_*, are already documented.
Thanks for the report!
> While doing so, please note that the description about the possible
> values of these variables and of GIT_TRACE above is incomplete,
> because it's not just "1" or an absolute pathname. Quoting the
> description of GIT_TRACE:
>
> If this variable is set to "1", "2" or "true" (comparison is case
> insensitive), trace messages will be printed to stderr.
>
> If the variable is set to an integer value greater than 2 and lower
> than 10 (strictly) then Git will interpret this value as an open
> file descriptor and will try to write the trace messages into this
> file descriptor.
>
> The way I see it in tr2_dst_get_trace_fd() below, this applies to
> GIT_TRACE2* as well, and it even offers the possibility to specify a
> Unix Domain Socket, too.
Please see [1] for a possible direction here.
[1] https://public-inbox.org/git/pull.189.git.gitgitgadget@gmail.com/
> And sorry for barging in with a big bucket of paint this late, but,
> really... why GIT_TR2 instead of GIT_TRACE2?
I did not do anything in response to this. I'll leave that discussion
to others.
Thanks,
-Stolee
next prev parent reply other threads:[~2019-05-10 19:54 UTC|newest]
Thread overview: 154+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-22 21:22 [PATCH 00/14] Trace2 tracing facility Jeff Hostetler via GitGitGadget
2019-01-22 21:22 ` [PATCH 01/14] trace2: Documentation/technical/api-trace2.txt Jeff Hostetler via GitGitGadget
2019-01-23 20:51 ` Junio C Hamano
2019-01-25 21:13 ` Jeff Hostetler
2019-01-25 13:19 ` SZEDER Gábor
2019-01-25 17:53 ` Josh Steadmon
2019-01-22 21:22 ` [PATCH 02/14] trace2: create new combined trace facility Jeff Hostetler via GitGitGadget
2019-01-25 11:22 ` SZEDER Gábor
2019-01-25 19:13 ` Junio C Hamano
2019-01-22 21:22 ` [PATCH 04/14] trace2:data: add trace2 regions to wt-status Jeff Hostetler via GitGitGadget
2019-01-22 21:22 ` [PATCH 03/14] trace2: collect platform-specific process information Jeff Hostetler via GitGitGadget
2019-01-22 21:22 ` [PATCH 05/14] trace2:data: add editor/pager child classification Jeff Hostetler via GitGitGadget
2019-01-22 21:22 ` [PATCH 06/14] trace2:data: add trace2 sub-process classification Jeff Hostetler via GitGitGadget
2019-01-22 21:22 ` [PATCH 07/14] trace2:data: add trace2 transport child classification Jeff Hostetler via GitGitGadget
2019-01-22 21:22 ` [PATCH 08/14] trace2:data: add trace2 hook classification Jeff Hostetler via GitGitGadget
2019-01-22 21:22 ` [PATCH 09/14] trace2:data: add trace2 instrumentation to index read/write Jeff Hostetler via GitGitGadget
2019-01-22 21:22 ` [PATCH 10/14] pack-objects: add trace2 regions Derrick Stolee via GitGitGadget
2019-01-23 1:19 ` Derrick Stolee
2019-01-22 21:22 ` [PATCH 11/14] trace2:data: add subverb to checkout command Jeff Hostetler via GitGitGadget
2019-01-22 21:22 ` [PATCH 12/14] trace2:data: add subverb to reset command Jeff Hostetler via GitGitGadget
2019-01-22 21:22 ` [PATCH 13/14] trace2:data: add subverb for rebase Jeff Hostetler via GitGitGadget
2019-01-22 21:22 ` [PATCH 14/14] trace2: t/helper/test-trace2, t0210.sh, t0211.sh, t0212.sh Jeff Hostetler via GitGitGadget
2019-01-22 23:21 ` [PATCH 00/14] Trace2 tracing facility Junio C Hamano
2019-01-25 20:03 ` Josh Steadmon
2019-01-30 18:45 ` Jeff Hostetler
2019-01-28 16:15 ` Jeff Hostetler
2019-01-28 18:07 ` Junio C Hamano
2019-01-28 21:47 ` [PATCH v2 " Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 01/14] trace2: Documentation/technical/api-trace2.txt Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 02/14] trace2: create new combined trace facility Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 03/14] trace2: collect platform-specific process information Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 04/14] trace2:data: add trace2 regions to wt-status Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 05/14] trace2:data: add editor/pager child classification Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 07/14] trace2:data: add trace2 transport " Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 06/14] trace2:data: add trace2 sub-process classification Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 08/14] trace2:data: add trace2 hook classification Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 09/14] trace2:data: add trace2 instrumentation to index read/write Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 11/14] trace2:data: add subverb to checkout command Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 10/14] pack-objects: add trace2 regions Derrick Stolee via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 12/14] trace2:data: add subverb to reset command Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 13/14] trace2:data: add subverb for rebase Jeff Hostetler via GitGitGadget
2019-01-28 21:47 ` [PATCH v2 14/14] trace2: t/helper/test-trace2, t0210.sh, t0211.sh, t0212.sh Jeff Hostetler via GitGitGadget
2019-01-28 22:23 ` Junio C Hamano
2019-01-29 22:08 ` Jeff Hostetler
2019-01-30 19:51 ` [PATCH v3 00/14] Trace2 tracing facility Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 01/14] trace2: Documentation/technical/api-trace2.txt Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 02/14] trace2: create new combined trace facility Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 03/14] trace2: collect platform-specific process information Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 04/14] trace2:data: add trace2 regions to wt-status Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 06/14] trace2:data: add trace2 sub-process classification Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 05/14] trace2:data: add editor/pager child classification Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 07/14] trace2:data: add trace2 transport " Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 08/14] trace2:data: add trace2 hook classification Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 09/14] trace2:data: add trace2 instrumentation to index read/write Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 10/14] pack-objects: add trace2 regions Derrick Stolee via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 11/14] trace2:data: add subverb to checkout command Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 12/14] trace2:data: add subverb to reset command Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 13/14] trace2:data: add subverb for rebase Jeff Hostetler via GitGitGadget
2019-01-30 19:51 ` [PATCH v3 14/14] trace2: t/helper/test-trace2, t0210.sh, t0211.sh, t0212.sh Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 00/14] Trace2 tracing facility Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 01/14] trace2: Documentation/technical/api-trace2.txt Jeff Hostetler via GitGitGadget
2019-01-31 14:11 ` SZEDER Gábor
2019-01-31 22:33 ` Jeff Hostetler
2019-01-31 23:39 ` Junio C Hamano
2019-01-30 20:56 ` [PATCH v4 02/14] trace2: create new combined trace facility Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 03/14] trace2: collect platform-specific process information Jeff Hostetler via GitGitGadget
2019-01-31 23:15 ` SZEDER Gábor
2019-02-01 11:12 ` Jeff Hostetler
2019-01-30 20:56 ` [PATCH v4 04/14] trace2:data: add trace2 regions to wt-status Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 05/14] trace2:data: add editor/pager child classification Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 06/14] trace2:data: add trace2 sub-process classification Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 07/14] trace2:data: add trace2 transport child classification Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 08/14] trace2:data: add trace2 hook classification Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 09/14] trace2:data: add trace2 instrumentation to index read/write Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 10/14] pack-objects: add trace2 regions Derrick Stolee via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 11/14] trace2:data: add subverb to checkout command Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 12/14] trace2:data: add subverb to reset command Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 13/14] trace2:data: add subverb for rebase Jeff Hostetler via GitGitGadget
2019-01-30 20:56 ` [PATCH v4 14/14] trace2: t/helper/test-trace2, t0210.sh, t0211.sh, t0212.sh Jeff Hostetler via GitGitGadget
2019-01-31 23:28 ` SZEDER Gábor
2019-01-31 23:41 ` Junio C Hamano
2019-02-01 11:08 ` Jeff Hostetler
2019-01-31 18:46 ` [PATCH v4 00/14] Trace2 tracing facility Junio C Hamano
2019-02-01 17:58 ` [PATCH v5 00/15] " Jeff Hostetler via GitGitGadget
2019-02-01 17:58 ` [PATCH v5 01/15] trace2: Documentation/technical/api-trace2.txt Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 02/15] trace2: create new combined trace facility Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 03/15] trace2: collect Windows-specific process information Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 04/15] trace2:data: add trace2 regions to wt-status Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 05/15] trace2:data: add editor/pager child classification Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 06/15] trace2:data: add trace2 sub-process classification Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 07/15] trace2:data: add trace2 transport child classification Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 08/15] trace2:data: add trace2 hook classification Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 09/15] trace2:data: add trace2 instrumentation to index read/write Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 10/15] trace2:data: pack-objects: add trace2 regions Derrick Stolee via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 11/15] trace2:data: add subverb to checkout command Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 12/15] trace2:data: add subverb to reset command Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 13/15] trace2:data: add subverb for rebase Jeff Hostetler via GitGitGadget
2019-02-01 17:59 ` [PATCH v5 14/15] trace2: t/helper/test-trace2, t0210.sh, t0211.sh, t0212.sh Jeff Hostetler via GitGitGadget
2019-02-13 13:15 ` Ævar Arnfjörð Bjarmason
2019-02-01 17:59 ` [PATCH v5 15/15] trace2: add for_each macros to clang-format Jeff Hostetler via GitGitGadget
2019-02-06 17:15 ` [PATCH v6 00/15] Trace2 tracing facility Jeff Hostetler via GitGitGadget
2019-02-06 17:15 ` [PATCH v6 01/15] trace2: Documentation/technical/api-trace2.txt Jeff Hostetler via GitGitGadget
2019-02-06 17:15 ` [PATCH v6 02/15] trace2: create new combined trace facility Jeff Hostetler via GitGitGadget
2019-02-15 16:00 ` Ævar Arnfjörð Bjarmason
2019-02-15 17:57 ` Jeff Hostetler
2019-02-06 17:15 ` [PATCH v6 03/15] trace2: collect Windows-specific process information Jeff Hostetler via GitGitGadget
2019-02-06 17:15 ` [PATCH v6 04/15] trace2:data: add trace2 regions to wt-status Jeff Hostetler via GitGitGadget
2019-02-06 17:15 ` [PATCH v6 05/15] trace2:data: add editor/pager child classification Jeff Hostetler via GitGitGadget
2019-02-06 17:15 ` [PATCH v6 06/15] trace2:data: add trace2 sub-process classification Jeff Hostetler via GitGitGadget
2019-02-06 17:15 ` [PATCH v6 07/15] trace2:data: add trace2 transport child classification Jeff Hostetler via GitGitGadget
2019-02-06 17:16 ` [PATCH v6 09/15] trace2:data: add trace2 instrumentation to index read/write Jeff Hostetler via GitGitGadget
2019-02-06 17:16 ` [PATCH v6 08/15] trace2:data: add trace2 hook classification Jeff Hostetler via GitGitGadget
2019-02-06 17:16 ` [PATCH v6 10/15] trace2:data: pack-objects: add trace2 regions Derrick Stolee via GitGitGadget
2019-02-06 17:16 ` [PATCH v6 11/15] trace2:data: add subverb to checkout command Jeff Hostetler via GitGitGadget
2019-02-06 17:16 ` [PATCH v6 12/15] trace2:data: add subverb to reset command Jeff Hostetler via GitGitGadget
2019-02-06 17:16 ` [PATCH v6 13/15] trace2:data: add subverb for rebase Jeff Hostetler via GitGitGadget
2019-02-06 17:16 ` [PATCH v6 14/15] trace2: t/helper/test-trace2, t0210.sh, t0211.sh, t0212.sh Jeff Hostetler via GitGitGadget
2019-02-06 17:16 ` [PATCH v6 15/15] trace2: add for_each macros to clang-format Jeff Hostetler via GitGitGadget
2019-02-14 12:33 ` [PATCH v6 00/15] Trace2 tracing facility Ævar Arnfjörð Bjarmason
2019-02-15 17:25 ` Jeff Hostetler
2019-03-17 14:22 ` Ævar Arnfjörð Bjarmason
2019-03-21 14:30 ` Johannes Schindelin
2019-03-21 14:48 ` Ævar Arnfjörð Bjarmason
2019-03-22 13:17 ` Johannes Schindelin
2019-03-22 14:01 ` Jeff Hostetler
2019-03-22 14:53 ` Ævar Arnfjörð Bjarmason
2019-03-22 15:21 ` Jeff Hostetler
2019-02-22 22:24 ` [PATCH v7 " Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 01/15] trace2: Documentation/technical/api-trace2.txt Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 02/15] trace2: create new combined trace facility Jeff Hostetler via GitGitGadget
2019-05-10 17:28 ` SZEDER Gábor
2019-05-10 19:54 ` Derrick Stolee [this message]
2019-02-22 22:25 ` [PATCH v7 03/15] trace2: collect Windows-specific process information Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 04/15] trace2:data: add trace2 regions to wt-status Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 05/15] trace2:data: add editor/pager child classification Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 07/15] trace2:data: add trace2 transport " Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 06/15] trace2:data: add trace2 sub-process classification Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 08/15] trace2:data: add trace2 hook classification Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 10/15] trace2:data: pack-objects: add trace2 regions Derrick Stolee via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 09/15] trace2:data: add trace2 instrumentation to index read/write Jeff Hostetler via GitGitGadget
2019-05-10 13:37 ` [PATCH] trace2: fix up a missing "leave" entry point Ævar Arnfjörð Bjarmason
2019-05-10 13:45 ` Derrick Stolee
2019-05-20 16:50 ` Jeff Hostetler
2019-02-22 22:25 ` [PATCH v7 11/15] trace2:data: add subverb to checkout command Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 12/15] trace2:data: add subverb to reset command Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 14/15] trace2: t/helper/test-trace2, t0210.sh, t0211.sh, t0212.sh Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 13/15] trace2:data: add subverb for rebase Jeff Hostetler via GitGitGadget
2019-02-22 22:25 ` [PATCH v7 15/15] trace2: add for_each macros to clang-format Jeff Hostetler via GitGitGadget
2019-01-31 14:38 ` [PATCH v3 00/14] Trace2 tracing facility SZEDER Gábor
2019-01-31 14:53 ` Jeff Hostetler
2019-01-31 18:51 ` Junio C Hamano
2019-01-31 19:45 ` Jeff Hostetler
2019-01-31 22:11 ` Jeff Hostetler
2019-01-31 23:30 ` Junio C Hamano
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