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| author | Patrick Steinhardt <ps@pks.im> | 2026-02-23 17:00:07 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2026-02-23 13:19:00 -0800 |
| commit | 10a6762719f612bb5edc554e62239a744bbc4283 (patch) | |
| tree | 636c24ae79ac9cc79659095361dc308f411895d4 /object-file.h | |
| parent | 26fc7b59cd00ee4042494b0a01afbda62c9d5b1a (diff) | |
| download | git-10a6762719f612bb5edc554e62239a744bbc4283.tar.xz | |
object-file: adapt `stream_object_signature()` to take a stream
The function `stream_object_signature()` is responsible for verifying
whether the given object ID matches the actual hash of the object's
contents. In contrast to `check_object_signature()` it does so in a
streaming fashion so that we don't have to load the full object into
memory.
In a subsequent commit we'll want to adapt one of its callsites to pass
a preconstructed stream. Prepare for this by accepting a stream as input
that the caller needs to assemble.
While at it, improve the error reporting in `parse_object_with_flags()`
to tell apart the two failure modes.
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'object-file.h')
| -rw-r--r-- | object-file.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/object-file.h b/object-file.h index 1229d5f675..6936fd0fef 100644 --- a/object-file.h +++ b/object-file.h @@ -164,7 +164,9 @@ int check_object_signature(struct repository *r, const struct object_id *oid, * Try reading the object named with "oid" using * the streaming interface and rehash it to do the same. */ -int stream_object_signature(struct repository *r, const struct object_id *oid); +int stream_object_signature(struct repository *r, + struct odb_read_stream *stream, + const struct object_id *oid); enum finalize_object_file_flags { FOF_SKIP_COLLISION_CHECK = 1, |