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From: Patrick Steinhardt <ps@pks.im>
To: Christian Couder <christian.couder@gmail.com>
Cc: git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>,
	John Cai <johncai86@gmail.com>,
	Jonathan Tan <jonathantanmy@google.com>,
	Jonathan Nieder <jrnieder@gmail.com>,
	Taylor Blau <me@ttaylorr.com>, Derrick Stolee <stolee@gmail.com>,
	Christian Couder <chriscool@tuxfamily.org>
Subject: Re: [PATCH v4 1/3] pack-objects: allow --filter without --stdout
Date: Wed, 4 Jan 2023 15:56:44 +0100	[thread overview]
Message-ID: <Y7WTrHO1bWNFCRrp@ncase> (raw)
In-Reply-To: <20221221040446.2860985-2-christian.couder@gmail.com>

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On Wed, Dec 21, 2022 at 05:04:44AM +0100, Christian Couder wrote:
> From: Christian Couder <chriscool@tuxfamily.org>
> 
> 9535ce7337 (pack-objects: add list-objects filtering, 2017-11-21)
> taught pack-objects to use --filter, but required the use of
> --stdout since a partial clone mechanism was not yet in place to
> handle missing objects. Since then, changes like 9e27beaa23
> (promisor-remote: implement promisor_remote_get_direct(), 2019-06-25)
> and others added support to dynamically fetch objects that were missing.
> 
> Remove the --stdout requirement so that in a follow-up commit, repack
> can pass --filter to pack-objects to omit certain objects from the
> resulting packfile.
> 
> Signed-off-by: John Cai <johncai86@gmail.com>
> Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
> ---
>  builtin/pack-objects.c | 8 ++------
>  1 file changed, 2 insertions(+), 6 deletions(-)
> 
> diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
> index 2193f80b89..aa0b13d015 100644
> --- a/builtin/pack-objects.c
> +++ b/builtin/pack-objects.c
> @@ -4371,12 +4371,8 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
>  	if (!rev_list_all || !rev_list_reflog || !rev_list_index)
>  		unpack_unreachable_expiration = 0;
>  
> -	if (filter_options.choice) {
> -		if (!pack_to_stdout)
> -			die(_("cannot use --filter without --stdout"));
> -		if (stdin_packs)
> -			die(_("cannot use --filter with --stdin-packs"));
> -	}
> +	if (stdin_packs && filter_options.choice)
> +		die(_("cannot use --filter with --stdin-packs"));
>  
>  	if (stdin_packs && use_internal_rev_list)
>  		die(_("cannot use internal rev list with --stdin-packs"));

Can we add a test to exercise this now-allowed combination of options?

Patrick

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  reply	other threads:[~2023-01-04 14:58 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-12 13:51 [PATCH 0/3] Implement filtering repacks Christian Couder
2022-10-12 13:51 ` [PATCH 1/3] pack-objects: allow --filter without --stdout Christian Couder
2022-10-12 13:51 ` [PATCH 2/3] repack: add --filter=<filter-spec> option Christian Couder
2022-10-12 13:51 ` [PATCH 3/3] repack: introduce --force to force filtering Christian Couder
2022-10-14 16:46 ` [PATCH 0/3] Implement filtering repacks Junio C Hamano
2022-10-20 11:23   ` Christian Couder
2022-10-28 19:49     ` Taylor Blau
2022-10-28 20:26       ` Junio C Hamano
2022-11-07  9:12         ` Christian Couder
2022-11-07  9:00       ` Christian Couder
2022-10-25 12:28 ` [PATCH v2 0/2] " Christian Couder
2022-10-25 12:28   ` [PATCH v2 1/2] pack-objects: allow --filter without --stdout Christian Couder
2022-10-25 12:28   ` [PATCH v2 2/2] repack: add --filter=<filter-spec> option Christian Couder
2022-10-28 19:54   ` [PATCH v2 0/2] Implement filtering repacks Taylor Blau
2022-11-07  9:29     ` Christian Couder
2022-11-22 17:51   ` [PATCH v3 " Christian Couder
2022-11-22 17:51     ` [PATCH v3 1/2] pack-objects: allow --filter without --stdout Christian Couder
2022-11-22 17:51     ` [PATCH v3 2/2] repack: add --filter=<filter-spec> option Christian Couder
2022-11-23  0:31     ` [PATCH v3 0/2] Implement filtering repacks Junio C Hamano
2022-12-21  3:53       ` Christian Couder
2022-11-23  0:35     ` Junio C Hamano
2022-12-21  4:04     ` [PATCH v4 0/3] " Christian Couder
2022-12-21  4:04       ` [PATCH v4 1/3] pack-objects: allow --filter without --stdout Christian Couder
2023-01-04 14:56         ` Patrick Steinhardt [this message]
2022-12-21  4:04       ` [PATCH v4 2/3] repack: add --filter=<filter-spec> option Christian Couder
2023-01-04 14:56         ` Patrick Steinhardt
2023-01-05  1:39           ` Junio C Hamano
2022-12-21  4:04       ` [PATCH v4 3/3] gc: add gc.repackFilter config option Christian Couder
2023-01-04 14:57         ` Patrick Steinhardt

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