grep: use submodule-ODB-as-alternate lazy-addition

In the parent commit, Git was taught to add submodule ODBs as alternates
lazily, but grep does not use this because it computes the path to add
directly, not going through add_submodule_odb(). Add an equivalent to
add_submodule_odb() that takes the exact ODB path and teach grep to use
it.

Signed-off-by: Jonathan Tan <jonathantanmy@google.com>
Reviewed-by: Emily Shaffer <emilyshaffer@google.com>
Reviewed-by: Matheus Tavares <matheus.bernardino@usp.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jonathan Tan
2021-08-16 14:09:52 -07:00
committed by Junio C Hamano
parent a35e03dee0
commit 8d33c3af0b
3 changed files with 7 additions and 1 deletions

View File

@ -450,7 +450,7 @@ static int grep_submodule(struct grep_opt *opt,
* store is no longer global and instead is a member of the repository
* object.
*/
add_to_alternates_memory(subrepo.objects->odb->path);
add_submodule_odb_by_path(subrepo.objects->odb->path);
obj_read_unlock();
memcpy(&subopt, opt, sizeof(subopt));