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From: Han Xin <chiyutianyi@gmail.com>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: Junio C Hamano <gitster@pobox.com>,
	Git List <git@vger.kernel.org>, Jeff King <peff@peff.net>,
	Jiang Xin <zhiyou.jx@alibaba-inc.com>,
	Philip Oakley <philipoakley@iee.email>,
	Derrick Stolee <stolee@gmail.com>,
	Han Xin <hanxin.hx@alibaba-inc.com>
Subject: Re: [PATCH v4 2/5] object-file.c: handle undetermined oid in write_loose_object()
Date: Mon, 6 Dec 2021 10:51:44 +0800	[thread overview]
Message-ID: <CAO0brD2_TvxCMhGiyZC5ex-73dk+3CafWFT43K9CPfE8WAXKXQ@mail.gmail.com> (raw)
In-Reply-To: <211203.86v905stru.gmgdl@evledraar.gmail.com>

On Fri, Dec 3, 2021 at 9:27 PM Ævar Arnfjörð Bjarmason <avarab@gmail.com> wrote:
>
>
> On Fri, Dec 03 2021, Han Xin wrote:
>
> > From: Han Xin <hanxin.hx@alibaba-inc.com>
> >
> > When streaming a large blob object to "write_loose_object()", we have no
> > chance to run "write_object_file_prepare()" to calculate the oid in
> > advance. So we need to handle undetermined oid in function
> > "write_loose_object()".
> >
> > In the original implementation, we know the oid and we can write the
> > temporary file in the same directory as the final object, but for an
> > object with an undetermined oid, we don't know the exact directory for
> > the object, so we have to save the temporary file in ".git/objects/"
> > directory instead.
> >
> > Helped-by: Jiang Xin <zhiyou.jx@alibaba-inc.com>
> > Signed-off-by: Han Xin <hanxin.hx@alibaba-inc.com>
> > ---
> >  object-file.c | 30 ++++++++++++++++++++++++++++--
> >  1 file changed, 28 insertions(+), 2 deletions(-)
> >
> > diff --git a/object-file.c b/object-file.c
> > index 82656f7428..1c41587bfb 100644
> > --- a/object-file.c
> > +++ b/object-file.c
> > @@ -1892,7 +1892,14 @@ static int write_loose_object(const struct object_id *oid, char *hdr,
> >       const void *buf;
> >       unsigned long len;
> >
> > -     loose_object_path(the_repository, &filename, oid);
> > +     if (is_null_oid(oid)) {
> > +             /* When oid is not determined, save tmp file to odb path. */
> > +             strbuf_reset(&filename);
> > +             strbuf_addstr(&filename, the_repository->objects->odb->path);
> > +             strbuf_addch(&filename, '/');
> > +     } else {
> > +             loose_object_path(the_repository, &filename, oid);
> > +     }
> >
> >       fd = create_tmpfile(&tmp_file, filename.buf);
> >       if (fd < 0) {
> > @@ -1939,12 +1946,31 @@ static int write_loose_object(const struct object_id *oid, char *hdr,
> >               die(_("deflateEnd on object %s failed (%d)"), oid_to_hex(oid),
> >                   ret);
> >       the_hash_algo->final_oid_fn(&parano_oid, &c);
> > -     if (!oideq(oid, &parano_oid))
> > +     if (!is_null_oid(oid) && !oideq(oid, &parano_oid))
> >               die(_("confused by unstable object source data for %s"),
> >                   oid_to_hex(oid));
> >
> >       close_loose_object(fd);
> >
> > +     if (is_null_oid(oid)) {
> > +             int dirlen;
> > +
> > +             oidcpy((struct object_id *)oid, &parano_oid);
> > +             loose_object_path(the_repository, &filename, oid);
>
> Why are we breaking the promise that "oid" is constant here? I tested
> locally with the below on top, and it seems to work (at least no tests
> broke). Isn't it preferrable to the cast & the caller having its "oid"
> changed?
>
> diff --git a/object-file.c b/object-file.c
> index 71d510614b9..d014e6942ea 100644
> --- a/object-file.c
> +++ b/object-file.c
> @@ -1958,10 +1958,11 @@ int write_loose_object(const struct object_id *oid, char *hdr,
>         close_loose_object(fd);
>
>         if (is_null_oid(oid)) {
> +               struct object_id oid2;
>                 int dirlen;
>
> -               oidcpy((struct object_id *)oid, &parano_oid);
> -               loose_object_path(the_repository, &filename, oid);
> +               oidcpy(&oid2, &parano_oid);
> +               loose_object_path(the_repository, &filename, &oid2);
>
>                 /* We finally know the object path, and create the missing dir. */
>                 dirlen = directory_size(filename.buf);

Maybe I should change the promise that "oid" is constant in
"write_loose_object()".

The original write_object_file_flags() defines a variable "oid", and
completes the calculation of the "oid" in
"write_object_file_prepare()" which will be passed to
"write_loose_object()".

If a null oid is maintained after calling "write_loose_object()",
"--strict" will become meaningless, although it does not break existing
test cases.

  reply	other threads:[~2021-12-06  2:52 UTC|newest]

Thread overview: 211+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-09  8:20 [PATCH] unpack-objects: unpack large object in stream Han Xin
2021-10-19  7:37 ` Han Xin
2021-10-20 14:42 ` Philip Oakley
2021-10-21  3:42   ` Han Xin
2021-10-21 22:47     ` Philip Oakley
2021-11-03  1:48 ` Han Xin
2021-11-03 10:07   ` Philip Oakley
2021-11-12  9:40 ` [PATCH v2 1/6] object-file: refactor write_loose_object() to support inputstream Han Xin
2021-11-18  4:59   ` Jiang Xin
2021-11-18  6:45     ` Junio C Hamano
2021-11-12  9:40 ` [PATCH v2 2/6] object-file.c: add dry_run mode for write_loose_object() Han Xin
2021-11-18  5:42   ` Jiang Xin
2021-11-12  9:40 ` [PATCH v2 3/6] object-file.c: handle nil oid in write_loose_object() Han Xin
2021-11-18  5:49   ` Jiang Xin
2021-11-12  9:40 ` [PATCH v2 4/6] object-file.c: read input stream repeatedly " Han Xin
2021-11-18  5:56   ` Jiang Xin
2021-11-12  9:40 ` [PATCH v2 5/6] object-store.h: add write_loose_object() Han Xin
2021-11-12  9:40 ` [PATCH v2 6/6] unpack-objects: unpack large object in stream Han Xin
2021-11-18  7:14   ` Jiang Xin
2021-11-22  3:32 ` [PATCH v3 0/5] unpack large objects " Han Xin
2021-11-29  7:01   ` Han Xin
2021-11-29 19:12     ` Jeff King
2021-11-30  2:57       ` Han Xin
2021-12-03  9:35   ` [PATCH v4 " Han Xin
2021-12-07 16:18     ` Derrick Stolee
2021-12-10 10:34     ` [PATCH v5 0/6] unpack large blobs " Han Xin
2021-12-17 11:26       ` Han Xin
2021-12-21 11:51         ` [PATCH v7 0/5] " Han Xin
2021-12-21 11:51         ` [PATCH v7 1/5] unpack-objects.c: add dry_run mode for get_data() Han Xin
2021-12-21 14:09           ` Ævar Arnfjörð Bjarmason
2021-12-21 14:43             ` René Scharfe
2021-12-21 15:04               ` Ævar Arnfjörð Bjarmason
2021-12-22 11:15               ` Jiang Xin
2021-12-22 11:29             ` Jiang Xin
2021-12-31  3:06           ` Jiang Xin
2021-12-21 11:51         ` [PATCH v7 2/5] object-file API: add a format_object_header() function Han Xin
2021-12-21 14:30           ` René Scharfe
2022-02-01 14:28             ` C99 %z (was: [PATCH v7 2/5] object-file API: add a format_object_header() function) Ævar Arnfjörð Bjarmason
2021-12-31  3:12           ` [PATCH v7 2/5] object-file API: add a format_object_header() function Jiang Xin
2021-12-21 11:51         ` [PATCH v7 3/5] object-file.c: refactor write_loose_object() to reuse in stream version Han Xin
2021-12-21 14:16           ` Ævar Arnfjörð Bjarmason
2021-12-22 12:02             ` Jiang Xin
2021-12-21 11:52         ` [PATCH v7 4/5] object-file.c: add "write_stream_object_file()" to support read in stream Han Xin
2021-12-21 14:20           ` Ævar Arnfjörð Bjarmason
2021-12-21 15:05             ` Ævar Arnfjörð Bjarmason
2021-12-21 11:52         ` [PATCH v7 5/5] unpack-objects: unpack_non_delta_entry() read data in a stream Han Xin
2021-12-21 15:06           ` Ævar Arnfjörð Bjarmason
2021-12-31  3:19           ` Jiang Xin
2022-01-08  8:54         ` [PATCH v8 0/6] unpack large blobs in stream Han Xin
2022-01-20 11:21           ` [PATCH v9 0/5] " Han Xin
2022-02-01 21:24             ` Ævar Arnfjörð Bjarmason
2022-02-02  8:32               ` Han Xin
2022-02-02 10:59                 ` Ævar Arnfjörð Bjarmason
2022-02-04 14:07             ` [PATCH v10 0/6] unpack-objects: support streaming large objects to disk Ævar Arnfjörð Bjarmason
2022-02-04 14:07               ` [PATCH v10 1/6] unpack-objects: low memory footprint for get_data() in dry_run mode Ævar Arnfjörð Bjarmason
2022-02-04 14:07               ` [PATCH v10 2/6] object-file.c: do fsync() and close() before post-write die() Ævar Arnfjörð Bjarmason
2022-02-04 14:07               ` [PATCH v10 3/6] object-file.c: refactor write_loose_object() to several steps Ævar Arnfjörð Bjarmason
2022-02-04 14:07               ` [PATCH v10 4/6] object-file.c: add "stream_loose_object()" to handle large object Ævar Arnfjörð Bjarmason
2022-02-04 14:07               ` [PATCH v10 5/6] core doc: modernize core.bigFileThreshold documentation Ævar Arnfjörð Bjarmason
2022-02-04 14:07               ` [PATCH v10 6/6] unpack-objects: use stream_loose_object() to unpack large objects Ævar Arnfjörð Bjarmason
2022-03-19  0:23               ` [PATCH v11 0/8] unpack-objects: support streaming blobs to disk Ævar Arnfjörð Bjarmason
2022-03-19  0:23                 ` [PATCH v11 1/8] unpack-objects: low memory footprint for get_data() in dry_run mode Ævar Arnfjörð Bjarmason
2022-03-19  0:23                 ` [PATCH v11 2/8] object-file.c: do fsync() and close() before post-write die() Ævar Arnfjörð Bjarmason
2022-03-19  0:23                 ` [PATCH v11 3/8] object-file.c: refactor write_loose_object() to several steps Ævar Arnfjörð Bjarmason
2022-03-19 10:11                   ` René Scharfe
2022-03-19  0:23                 ` [PATCH v11 4/8] object-file.c: factor out deflate part of write_loose_object() Ævar Arnfjörð Bjarmason
2022-03-19  0:23                 ` [PATCH v11 5/8] object-file.c: add "stream_loose_object()" to handle large object Ævar Arnfjörð Bjarmason
2022-03-19  0:23                 ` [PATCH v11 6/8] core doc: modernize core.bigFileThreshold documentation Ævar Arnfjörð Bjarmason
2022-03-19  0:23                 ` [PATCH v11 7/8] unpack-objects: refactor away unpack_non_delta_entry() Ævar Arnfjörð Bjarmason
2022-03-19  0:23                 ` [PATCH v11 8/8] unpack-objects: use stream_loose_object() to unpack large objects Ævar Arnfjörð Bjarmason
2022-03-29 13:56                 ` [PATCH v12 0/8] unpack-objects: support streaming blobs to disk Ævar Arnfjörð Bjarmason
2022-03-29 13:56                   ` [PATCH v12 1/8] unpack-objects: low memory footprint for get_data() in dry_run mode Ævar Arnfjörð Bjarmason
2022-03-29 13:56                   ` [PATCH v12 2/8] object-file.c: do fsync() and close() before post-write die() Ævar Arnfjörð Bjarmason
2022-03-29 13:56                   ` [PATCH v12 3/8] object-file.c: refactor write_loose_object() to several steps Ævar Arnfjörð Bjarmason
2022-03-30  7:13                     ` Han Xin
2022-03-30 17:34                       ` Ævar Arnfjörð Bjarmason
2022-03-29 13:56                   ` [PATCH v12 4/8] object-file.c: factor out deflate part of write_loose_object() Ævar Arnfjörð Bjarmason
2022-03-29 13:56                   ` [PATCH v12 5/8] object-file.c: add "stream_loose_object()" to handle large object Ævar Arnfjörð Bjarmason
2022-03-31 19:54                     ` Neeraj Singh
2022-03-29 13:56                   ` [PATCH v12 6/8] core doc: modernize core.bigFileThreshold documentation Ævar Arnfjörð Bjarmason
2022-03-29 13:56                   ` [PATCH v12 7/8] unpack-objects: refactor away unpack_non_delta_entry() Ævar Arnfjörð Bjarmason
2022-03-30 19:40                     ` René Scharfe
2022-03-31 12:42                       ` Ævar Arnfjörð Bjarmason
2022-03-31 16:38                         ` René Scharfe
2022-03-29 13:56                   ` [PATCH v12 8/8] unpack-objects: use stream_loose_object() to unpack large objects Ævar Arnfjörð Bjarmason
2022-06-04 10:10                   ` [PATCH v13 0/7] unpack-objects: support streaming blobs to disk Ævar Arnfjörð Bjarmason
2022-06-04 10:10                     ` [PATCH v13 1/7] unpack-objects: low memory footprint for get_data() in dry_run mode Ævar Arnfjörð Bjarmason
2022-06-06 18:35                       ` Junio C Hamano
2022-06-09  4:10                         ` Han Xin
2022-06-09 18:27                           ` Junio C Hamano
2022-06-10  1:50                             ` Han Xin
2022-06-10  2:05                               ` Ævar Arnfjörð Bjarmason
2022-06-10 12:04                                 ` Han Xin
2022-06-04 10:10                     ` [PATCH v13 2/7] object-file.c: do fsync() and close() before post-write die() Ævar Arnfjörð Bjarmason
2022-06-06 18:45                       ` Junio C Hamano
2022-06-04 10:10                     ` [PATCH v13 3/7] object-file.c: refactor write_loose_object() to several steps Ævar Arnfjörð Bjarmason
2022-06-04 10:10                     ` [PATCH v13 4/7] object-file.c: factor out deflate part of write_loose_object() Ævar Arnfjörð Bjarmason
2022-06-04 10:10                     ` [PATCH v13 5/7] object-file.c: add "stream_loose_object()" to handle large object Ævar Arnfjörð Bjarmason
2022-06-06 19:44                       ` Junio C Hamano
2022-06-06 20:02                         ` Junio C Hamano
2022-06-09  6:04                           ` Han Xin
2022-06-09  6:14                         ` Han Xin
2022-06-07 19:53                       ` Neeraj Singh
2022-06-08 15:34                         ` Junio C Hamano
2022-06-09  3:05                         ` [RFC PATCH] object-file.c: batched disk flushes for stream_loose_object() Han Xin
2022-06-09  7:35                           ` Neeraj Singh
2022-06-09  9:30                           ` Johannes Schindelin
2022-06-10 12:55                             ` Han Xin
2022-06-04 10:10                     ` [PATCH v13 6/7] core doc: modernize core.bigFileThreshold documentation Ævar Arnfjörð Bjarmason
2022-06-06 19:50                       ` Junio C Hamano
2022-06-04 10:10                     ` [PATCH v13 7/7] unpack-objects: use stream_loose_object() to unpack large objects Ævar Arnfjörð Bjarmason
2022-06-10 14:46                     ` [PATCH v14 0/7] unpack-objects: support streaming blobs to disk Han Xin
2022-06-10 14:46                       ` [PATCH v14 1/7] unpack-objects: low memory footprint for get_data() in dry_run mode Han Xin
2022-06-10 14:46                       ` [PATCH v14 2/7] object-file.c: do fsync() and close() before post-write die() Han Xin
2022-06-10 21:10                         ` René Scharfe
2022-06-10 21:33                           ` Junio C Hamano
2022-06-11  1:50                             ` Han Xin
2022-06-10 14:46                       ` [PATCH v14 3/7] object-file.c: refactor write_loose_object() to several steps Han Xin
2022-06-10 14:46                       ` [PATCH v14 4/7] object-file.c: factor out deflate part of write_loose_object() Han Xin
2022-06-10 14:46                       ` [PATCH v14 5/7] object-file.c: add "stream_loose_object()" to handle large object Han Xin
2022-06-10 14:46                       ` [PATCH v14 6/7] core doc: modernize core.bigFileThreshold documentation Han Xin
2022-06-10 21:01                         ` Junio C Hamano
2022-06-10 14:46                       ` [PATCH v14 7/7] unpack-objects: use stream_loose_object() to unpack large objects Han Xin
2022-06-11  2:44                       ` [PATCH v15 0/6] unpack-objects: support streaming blobs to disk Han Xin
2022-06-11  2:44                         ` [PATCH v15 1/6] unpack-objects: low memory footprint for get_data() in dry_run mode Han Xin
2022-06-11  2:44                         ` [PATCH v15 2/6] object-file.c: refactor write_loose_object() to several steps Han Xin
2022-06-11  2:44                         ` [PATCH v15 3/6] object-file.c: factor out deflate part of write_loose_object() Han Xin
2022-06-11  2:44                         ` [PATCH v15 4/6] object-file.c: add "stream_loose_object()" to handle large object Han Xin
2022-06-11  2:44                         ` [PATCH v15 5/6] core doc: modernize core.bigFileThreshold documentation Han Xin
2022-06-11  2:44                         ` [PATCH v15 6/6] unpack-objects: use stream_loose_object() to unpack large objects Han Xin
2022-07-01  2:01                           ` Junio C Hamano
2022-05-20  3:05                 ` [PATCH 0/1] unpack-objects: low memory footprint for get_data() in dry_run mode Han Xin
2022-05-20  3:05                   ` [PATCH 1/1] " Han Xin
2022-01-20 11:21           ` [PATCH v9 1/5] " Han Xin
2022-01-20 11:21           ` [PATCH v9 2/5] object-file.c: refactor write_loose_object() to several steps Han Xin
2022-01-20 11:21           ` [PATCH v9 3/5] object-file.c: add "stream_loose_object()" to handle large object Han Xin
2022-01-20 11:21           ` [PATCH v9 4/5] unpack-objects: unpack_non_delta_entry() read data in a stream Han Xin
2022-01-20 11:21           ` [PATCH v9 5/5] object-file API: add a format_object_header() function Han Xin
2022-01-08  8:54         ` [PATCH v8 1/6] unpack-objects: low memory footprint for get_data() in dry_run mode Han Xin
2022-01-08 12:28           ` René Scharfe
2022-01-11 10:41             ` Han Xin
2022-01-08  8:54         ` [PATCH v8 2/6] object-file.c: refactor write_loose_object() to several steps Han Xin
2022-01-08 12:28           ` René Scharfe
2022-01-11 10:33             ` Han Xin
2022-01-08  8:54         ` [PATCH v8 3/6] object-file.c: remove the slash for directory_size() Han Xin
2022-01-08 17:24           ` René Scharfe
2022-01-11 10:14             ` Han Xin
2022-01-08  8:54         ` [PATCH v8 4/6] object-file.c: add "stream_loose_object()" to handle large object Han Xin
2022-01-08  8:54         ` [PATCH v8 5/6] unpack-objects: unpack_non_delta_entry() read data in a stream Han Xin
2022-01-08  8:54         ` [PATCH v8 6/6] object-file API: add a format_object_header() function Han Xin
2021-12-17 11:26       ` [PATCH v6 1/6] object-file.c: release strbuf in write_loose_object() Han Xin
2021-12-17 19:28         ` René Scharfe
2021-12-18  0:09           ` Junio C Hamano
2021-12-17 11:26       ` [PATCH v6 2/6] object-file.c: refactor object header generation into a function Han Xin
2021-12-20 12:10         ` [RFC PATCH] object-file API: add a format_loose_header() function Ævar Arnfjörð Bjarmason
2021-12-20 12:48           ` Philip Oakley
2021-12-20 22:25           ` Junio C Hamano
2021-12-21  1:42             ` Ævar Arnfjörð Bjarmason
2021-12-21  2:11               ` Junio C Hamano
2021-12-21  2:27                 ` Ævar Arnfjörð Bjarmason
2021-12-21 11:43           ` Han Xin
2021-12-17 11:26       ` [PATCH v6 3/6] object-file.c: refactor write_loose_object() to reuse in stream version Han Xin
2021-12-17 11:26       ` [PATCH v6 4/6] object-file.c: make "write_object_file_flags()" to support read in stream Han Xin
2021-12-17 22:52         ` René Scharfe
2021-12-17 11:26       ` [PATCH v6 5/6] unpack-objects.c: add dry_run mode for get_data() Han Xin
2021-12-17 21:22         ` René Scharfe
2021-12-17 11:26       ` [PATCH v6 6/6] unpack-objects: unpack_non_delta_entry() read data in a stream Han Xin
2021-12-10 10:34     ` [PATCH v5 1/6] object-file: refactor write_loose_object() to support read from stream Han Xin
2021-12-10 10:34     ` [PATCH v5 2/6] object-file.c: handle undetermined oid in write_loose_object() Han Xin
2021-12-13  7:32       ` Ævar Arnfjörð Bjarmason
2021-12-10 10:34     ` [PATCH v5 3/6] object-file.c: read stream in a loop " Han Xin
2021-12-10 10:34     ` [PATCH v5 4/6] unpack-objects.c: add dry_run mode for get_data() Han Xin
2021-12-10 10:34     ` [PATCH v5 5/6] object-file.c: make "write_object_file_flags()" to support "HASH_STREAM" Han Xin
2021-12-10 10:34     ` [PATCH v5 6/6] unpack-objects: unpack_non_delta_entry() read data in a stream Han Xin
2021-12-13  8:05       ` Ævar Arnfjörð Bjarmason
2021-12-03  9:35   ` [PATCH v4 1/5] object-file: refactor write_loose_object() to read buffer from stream Han Xin
2021-12-03 13:28     ` Ævar Arnfjörð Bjarmason
2021-12-06  2:07       ` Han Xin
2021-12-03  9:35   ` [PATCH v4 2/5] object-file.c: handle undetermined oid in write_loose_object() Han Xin
2021-12-03 13:21     ` Ævar Arnfjörð Bjarmason
2021-12-06  2:51       ` Han Xin [this message]
2021-12-03 13:41     ` Ævar Arnfjörð Bjarmason
2021-12-06  3:12       ` Han Xin
2021-12-03  9:35   ` [PATCH v4 3/5] object-file.c: read stream in a loop " Han Xin
2021-12-03  9:35   ` [PATCH v4 4/5] unpack-objects.c: add dry_run mode for get_data() Han Xin
2021-12-03 13:59     ` Ævar Arnfjörð Bjarmason
2021-12-06  3:20       ` Han Xin
2021-12-03  9:35   ` [PATCH v4 5/5] unpack-objects: unpack_non_delta_entry() read data in a stream Han Xin
2021-12-03 13:07     ` Ævar Arnfjörð Bjarmason
2021-12-07  6:42       ` Han Xin
2021-12-03 13:54     ` Ævar Arnfjörð Bjarmason
2021-12-07  6:17       ` Han Xin
2021-12-03 14:05     ` Ævar Arnfjörð Bjarmason
2021-12-07  6:48       ` Han Xin
2021-11-22  3:32 ` [PATCH v3 1/5] object-file: refactor write_loose_object() to read buffer from stream Han Xin
2021-11-23 23:24   ` Junio C Hamano
2021-11-24  9:00     ` Han Xin
2021-11-22  3:32 ` [PATCH v3 2/5] object-file.c: handle undetermined oid in write_loose_object() Han Xin
2021-11-29 15:10   ` Derrick Stolee
2021-11-29 20:44     ` Junio C Hamano
2021-11-29 22:18       ` Derrick Stolee
2021-11-30  3:23         ` Han Xin
2021-11-22  3:32 ` [PATCH v3 3/5] object-file.c: read stream in a loop " Han Xin
2021-11-22  3:32 ` [PATCH v3 4/5] unpack-objects.c: add dry_run mode for get_data() Han Xin
2021-11-22  3:32 ` [PATCH v3 5/5] unpack-objects: unpack_non_delta_entry() read data in a stream Han Xin
2021-11-29 17:37   ` Derrick Stolee
2021-11-30 13:49     ` Han Xin
2021-11-30 18:38       ` Derrick Stolee
2021-12-01 20:37         ` "git hyperfine" (was: [PATCH v3 5/5] unpack-objects[...]) Ævar Arnfjörð Bjarmason
2021-12-02  7:33         ` [PATCH v3 5/5] unpack-objects: unpack_non_delta_entry() read data in a stream Han Xin
2021-12-02 13:53           ` Derrick Stolee

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