packfile: split up responsibilities of `reprepare_packed_git()`

In `reprepare_packed_git()` we perform a couple of operations:

  - We reload alternate object directories.

  - We clear the loose object cache.

  - We reprepare packfiles.

While the logic is hosted in "packfile.c", it clearly reaches into other
subsystems that aren't related to packfiles.

Split up the responsibility and introduce `odb_reprepare()` which now
becomes responsible for repreparing the whole object database. The
existing `reprepare_packed_git()` function is refactored accordingly and
only cares about reloading the packfile store now.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/builtin/repack.c b/builtin/repack.c
index c490a51e91..5ff27fc8e2 100644
--- a/builtin/repack.c
+++ b/builtin/repack.c
@@ -1685,7 +1685,7 @@ int cmd_repack(int argc,
 			goto cleanup;
 	}
 
-	reprepare_packed_git(the_repository);
+	odb_reprepare(the_repository->objects);
 
 	if (delete_redundant) {
 		int opts = 0;