git@vger.kernel.org list mirror (unofficial, one of many)
 help / color / mirror / code / Atom feed
From: Derrick Stolee <stolee@gmail.com>
To: Matheus Tavares <matheus.bernardino@usp.br>, git@vger.kernel.org
Cc: christian.couder@gmail.com, git@jeffhostetler.com
Subject: Re: [PATCH 3/7] checkout-index: add parallel checkout support
Date: Fri, 23 Apr 2021 14:32:37 -0400	[thread overview]
Message-ID: <36615f6a-ce58-3737-8c1d-fa1253a85439@gmail.com> (raw)
In-Reply-To: <6bf1db2fd8e807f9f259787ef75651d43b61e03a.1619104091.git.matheus.bernardino@usp.br>

On 4/22/2021 11:17 AM, Matheus Tavares wrote:
> @@ -142,11 +143,7 @@ static void checkout_all(const char *prefix, int prefix_length)
>  	}
>  	if (last_ce && to_tempfile)
>  		write_tempfile_record(last_ce->name, prefix);
> -	if (errs)
> -		/* we have already done our error reporting.
> -		 * exit with the same code as die().
> -		 */
> -		exit(128);

Here, it makes note of returning 128 as if it were a die(), but

> +	if (all)
> +		err |= checkout_all(prefix, prefix_length);
> +
> +	if (pc_workers > 1)
> +		err |= run_parallel_checkout(&state, pc_workers, pc_threshold,
> +					     NULL, NULL);
> +
>  	if (err)
>  		return 1;

This returns 1 instead. Should we `return err` and use an error
code specific to the response? I imagine there are other reasons
that could cause a non-zero return for checkout_all() and
run_parallel_checkout().

I suppose: is there a value in persisting the 128 response code
here, or is an exit of 1 sufficient? There is no documentation
about the exit code, so any dependence on 128 is not based on a
"written promise" but I thought it was worth mentioning.

Thanks,
-Stolee

  reply	other threads:[~2021-04-23 18:32 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-22 15:17 [PATCH 0/7] Parallel Checkout (part 3) Matheus Tavares
2021-04-22 15:17 ` [PATCH 1/7] make_transient_cache_entry(): optionally alloc from mem_pool Matheus Tavares
2021-04-22 15:17 ` [PATCH 2/7] builtin/checkout.c: complete parallel checkout support Matheus Tavares
2021-04-23 16:19   ` Derrick Stolee
2021-04-26 21:54     ` Matheus Tavares Bernardino
2021-04-22 15:17 ` [PATCH 3/7] checkout-index: add " Matheus Tavares
2021-04-23 18:32   ` Derrick Stolee [this message]
2021-04-26 22:30     ` Matheus Tavares Bernardino
2021-04-22 15:17 ` [PATCH 4/7] parallel-checkout: add tests for basic operations Matheus Tavares
2021-04-23 19:18   ` Derrick Stolee
2021-04-27  2:30     ` Matheus Tavares Bernardino
2021-04-22 15:17 ` [PATCH 5/7] parallel-checkout: add tests related to path collisions Matheus Tavares
2021-04-22 15:17 ` [PATCH 6/7] parallel-checkout: add tests related to .gitattributes Matheus Tavares
2021-04-23 19:48   ` Derrick Stolee
2021-04-22 15:17 ` [PATCH 7/7] ci: run test round with parallel-checkout enabled Matheus Tavares
2021-04-23 19:56   ` Derrick Stolee
2021-04-30 21:40 ` [PATCH v2 0/8] Parallel Checkout (part 3) Matheus Tavares
2021-04-30 21:40   ` [PATCH v2 1/8] make_transient_cache_entry(): optionally alloc from mem_pool Matheus Tavares
2021-05-01 17:06     ` Christian Couder
2021-05-03 14:11       ` Matheus Tavares Bernardino
2021-04-30 21:40   ` [PATCH v2 2/8] builtin/checkout.c: complete parallel checkout support Matheus Tavares
2021-05-01 17:08     ` Christian Couder
2021-05-03 14:21       ` Matheus Tavares Bernardino
2021-04-30 21:40   ` [PATCH v2 3/8] checkout-index: add " Matheus Tavares
2021-05-01 17:08     ` Christian Couder
2021-05-03 14:22       ` Matheus Tavares Bernardino
2021-04-30 21:40   ` [PATCH v2 4/8] parallel-checkout: add tests for basic operations Matheus Tavares
2021-04-30 21:40   ` [PATCH v2 5/8] parallel-checkout: add tests related to path collisions Matheus Tavares
2021-05-02  7:59     ` Torsten Bögershausen
2021-05-03 14:58       ` Matheus Tavares Bernardino
2021-04-30 21:40   ` [PATCH v2 6/8] t0028: extract encoding helpers to lib-encoding.sh Matheus Tavares
2021-04-30 21:40   ` [PATCH v2 7/8] parallel-checkout: add tests related to .gitattributes Matheus Tavares
2021-04-30 21:40   ` [PATCH v2 8/8] ci: run test round with parallel-checkout enabled Matheus Tavares
2021-05-02 10:12   ` [PATCH v2 0/8] Parallel Checkout (part 3) Torsten Bögershausen
2021-05-03 15:01     ` Matheus Tavares Bernardino
2021-05-04 16:27   ` [PATCH v3 " Matheus Tavares
2021-05-04 16:27     ` [PATCH v3 1/8] make_transient_cache_entry(): optionally alloc from mem_pool Matheus Tavares
2021-05-04 16:27     ` [PATCH v3 2/8] builtin/checkout.c: complete parallel checkout support Matheus Tavares
2021-05-05 13:55       ` Derrick Stolee
2021-05-04 16:27     ` [PATCH v3 3/8] checkout-index: add " Matheus Tavares
2021-05-04 16:27     ` [PATCH v3 4/8] parallel-checkout: add tests for basic operations Matheus Tavares
2021-05-26 18:36       ` AIX failures on parallel checkout (new in v2.32.0-rc*) Ævar Arnfjörð Bjarmason
2021-05-26 22:01         ` Matheus Tavares Bernardino
2021-05-26 23:00           ` Junio C Hamano
2021-05-04 16:27     ` [PATCH v3 5/8] parallel-checkout: add tests related to path collisions Matheus Tavares
2021-05-04 16:27     ` [PATCH v3 6/8] t0028: extract encoding helpers to lib-encoding.sh Matheus Tavares
2021-05-04 16:27     ` [PATCH v3 7/8] parallel-checkout: add tests related to .gitattributes Matheus Tavares
2021-05-04 16:27     ` [PATCH v3 8/8] ci: run test round with parallel-checkout enabled Matheus Tavares
2021-05-05 13:57     ` [PATCH v3 0/8] Parallel Checkout (part 3) Derrick Stolee
2021-05-06  0:40       ` Junio C Hamano

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

  List information: http://vger.kernel.org/majordomo-info.html

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=36615f6a-ce58-3737-8c1d-fa1253a85439@gmail.com \
    --to=stolee@gmail.com \
    --cc=christian.couder@gmail.com \
    --cc=git@jeffhostetler.com \
    --cc=git@vger.kernel.org \
    --cc=matheus.bernardino@usp.br \
    --subject='Re: [PATCH 3/7] checkout-index: add parallel checkout support' \
    /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

git@vger.kernel.org list mirror (unofficial, one of many)

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://public-inbox.org/git
	git clone --mirror http://ou63pmih66umazou.onion/git
	git clone --mirror http://czquwvybam4bgbro.onion/git
	git clone --mirror http://hjrcffqmbrq6wope.onion/git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V1 git git/ https://public-inbox.org/git \
		git@vger.kernel.org
	public-inbox-index git

Example config snippet for mirrors.
Newsgroups are available over NNTP:
	nntp://news.public-inbox.org/inbox.comp.version-control.git
	nntp://7fh6tueqddpjyxjmgtdiueylzoqt6pt7hec3pukyptlmohoowvhde4yd.onion/inbox.comp.version-control.git
	nntp://ie5yzdi7fg72h7s4sdcztq5evakq23rdt33mfyfcddc5u3ndnw24ogqd.onion/inbox.comp.version-control.git
	nntp://4uok3hntl7oi7b4uf4rtfwefqeexfzil2w6kgk2jn5z2f764irre7byd.onion/inbox.comp.version-control.git
	nntp://news.gmane.io/gmane.comp.version-control.git
 note: .onion URLs require Tor: https://www.torproject.org/

code repositories for project(s) associated with this inbox:

	https://80x24.org/mirrors/git.git

AGPL code for this site: git clone https://public-inbox.org/public-inbox.git