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From: Patrick Steinhardt <ps@pks.im>
To: Karthik Nayak <karthik.188@gmail.com>
Cc: git@vger.kernel.org
Subject: Re: [PATCH 04/10] builtin/fsck: don't check alternates with "--no-full"
Date: Mon, 31 Aug 2026 08:00:32 +0200	[thread overview]
Message-ID: <apUYgMoYbTWoe2W9@pks.im> (raw)
In-Reply-To: <CAOLa=ZThFKpbmifU-zScXqiT1QSQqCTppHWbgSqmpRft8K+0XQ@mail.gmail.com>

On Thu, Aug 27, 2026 at 06:12:13AM -0400, Karthik Nayak wrote:
> Patrick Steinhardt <ps@pks.im> writes:
> 
> > According to git-fsck(1), the "--full" option behaves in the following
> > way:
> >
> >   Check not just objects in GIT_OBJECT_DIRECTORY ($GIT_DIR/objects), but
> >   also the ones found in alternate object pools listed in
> >   GIT_ALTERNATE_OBJECT_DIRECTORIES or $GIT_DIR/objects/info/alternates,
> >   and in packed Git archives found in $GIT_DIR/objects/pack and
> >   corresponding pack subdirectories in alternate object pools.
> >
> > So ultimately, it is supposed to control two things: (1) whether we only
> > check the main object directory, and (2) whether we check packfiles.
> >
> > In its current state though, the flag only controls whether we check
> > packfiles or not, and if so we verify packfiles of all attached sources.
> > But we also have checks for loose objects in git-fsck(1), and here we
> > unconditionally check them in all sources.
> >
> 
> To reiterate,
> 
> without '--full': Check local loose + alternate loose. No packed objects
> 
> with '--full': Check local loose + alternate loose. local packed +
> alternates packed.
> 
> And we want to only do local loose in the latter. Makes sense.

s/latter/former/, but other than this: yes.

Patrick

  reply	other threads:[~2026-08-31  6:00 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-25 14:30 [PATCH 00/10] odb: make consistency checks pluggable Patrick Steinhardt
2026-08-25 14:30 ` [PATCH 01/10] builtin/fsck: use `fsck_obj_buffer()` when checking loose objects Patrick Steinhardt
2026-08-27 10:00   ` Karthik Nayak
2026-08-31  6:00     ` Patrick Steinhardt
2026-08-25 14:30 ` [PATCH 02/10] builtin/fsck: merge `fsck_obj_buffer()` and `fsck_obj()` Patrick Steinhardt
2026-08-27 10:03   ` Karthik Nayak
2026-08-31  6:00     ` Patrick Steinhardt
2026-08-25 14:30 ` [PATCH 03/10] builtin/fsck: de-globalize option handling Patrick Steinhardt
2026-08-27 10:05   ` Karthik Nayak
2026-08-25 14:30 ` [PATCH 04/10] builtin/fsck: don't check alternates with "--no-full" Patrick Steinhardt
2026-08-27 10:12   ` Karthik Nayak
2026-08-31  6:00     ` Patrick Steinhardt [this message]
2026-08-25 14:30 ` [PATCH 05/10] odb: provide infrastructure for pluggable fsck checks Patrick Steinhardt
2026-08-27 10:49   ` Karthik Nayak
2026-08-31  6:00     ` Patrick Steinhardt
2026-08-25 14:30 ` [PATCH 06/10] builtin/fsck: move packfile verification into the packed source Patrick Steinhardt
2026-08-25 14:30 ` [PATCH 07/10] builtin/fsck: move reverse index " Patrick Steinhardt
2026-08-25 14:30 ` [PATCH 08/10] builtin/fsck: move bitmap " Patrick Steinhardt
2026-08-27 10:54   ` Karthik Nayak
2026-08-31  6:00     ` Patrick Steinhardt
2026-08-31  9:26       ` Karthik Nayak
2026-08-25 14:30 ` [PATCH 09/10] builtin/fsck: move multi-pack index " Patrick Steinhardt
2026-08-25 14:30 ` [PATCH 10/10] builtin/fsck: move loose object verification into the loose source Patrick Steinhardt
2026-08-27 10:58 ` [PATCH 00/10] odb: make consistency checks pluggable Karthik Nayak
2026-08-31  6:46 ` [PATCH v2 " Patrick Steinhardt
2026-08-31  6:46   ` [PATCH v2 01/10] builtin/fsck: use `fsck_obj_buffer()` when checking loose objects Patrick Steinhardt
2026-08-31  6:46   ` [PATCH v2 02/10] builtin/fsck: merge `fsck_obj_buffer()` and `fsck_obj()` Patrick Steinhardt
2026-08-31  6:46   ` [PATCH v2 03/10] builtin/fsck: de-globalize option handling Patrick Steinhardt
2026-08-31  6:46   ` [PATCH v2 04/10] builtin/fsck: don't check alternates with "--no-full" Patrick Steinhardt
2026-08-31  6:46   ` [PATCH v2 05/10] odb: provide infrastructure for pluggable fsck checks Patrick Steinhardt
2026-09-11 11:14     ` Toon Claes
2026-09-11 12:23       ` Patrick Steinhardt
2026-08-31  6:46   ` [PATCH v2 06/10] builtin/fsck: move packfile verification into the packed source Patrick Steinhardt
2026-08-31  6:46   ` [PATCH v2 07/10] builtin/fsck: move reverse index " Patrick Steinhardt
2026-09-11 11:14     ` Toon Claes
2026-08-31  6:46   ` [PATCH v2 08/10] builtin/fsck: move bitmap " Patrick Steinhardt
2026-08-31  6:46   ` [PATCH v2 09/10] builtin/fsck: move multi-pack index " Patrick Steinhardt
2026-09-11 11:14     ` Toon Claes
2026-09-11 12:23       ` Patrick Steinhardt
2026-08-31  6:46   ` [PATCH v2 10/10] builtin/fsck: move loose object verification into the loose source Patrick Steinhardt
2026-09-11 11:15     ` Toon Claes
2026-09-11 12:23       ` Patrick Steinhardt
2026-08-31  9:26   ` [PATCH v2 00/10] odb: make consistency checks pluggable Karthik Nayak
2026-09-11 13:27 ` [PATCH v3 " Patrick Steinhardt
2026-09-11 13:27   ` [PATCH v3 01/10] builtin/fsck: use `fsck_obj_buffer()` when checking loose objects Patrick Steinhardt
2026-09-11 13:27   ` [PATCH v3 02/10] builtin/fsck: merge `fsck_obj_buffer()` and `fsck_obj()` Patrick Steinhardt
2026-09-11 13:27   ` [PATCH v3 03/10] builtin/fsck: de-globalize option handling Patrick Steinhardt
2026-09-11 13:27   ` [PATCH v3 04/10] builtin/fsck: don't check alternates with "--no-full" Patrick Steinhardt
2026-09-11 13:27   ` [PATCH v3 05/10] odb: provide infrastructure for pluggable fsck checks Patrick Steinhardt
2026-09-11 13:27   ` [PATCH v3 06/10] builtin/fsck: move packfile verification into the packed source Patrick Steinhardt
2026-09-11 13:27   ` [PATCH v3 07/10] builtin/fsck: move reverse index " Patrick Steinhardt
2026-09-11 13:27   ` [PATCH v3 08/10] builtin/fsck: move bitmap " Patrick Steinhardt
2026-09-11 13:27   ` [PATCH v3 09/10] builtin/fsck: move multi-pack index " Patrick Steinhardt
2026-09-11 13:27   ` [PATCH v3 10/10] builtin/fsck: move loose object verification into the loose source Patrick Steinhardt

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