midx: use midx in approximate_object_count

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/packfile.c b/packfile.c
index c0eb5ac885f5ffe0ccab00b244619b7ce25af45d..97e7812b6be6389d45e68018d242f167474e98e0 100644 (file)
--- a/packfile.c
+++ b/packfile.c
@@ -861,10 +861,13 @@ unsigned long approximate_object_count(void)
 {
        if (!the_repository->objects->approximate_object_count_valid) {
                unsigned long count;
+               struct multi_pack_index *m;
                struct packed_git *p;
 
                prepare_packed_git(the_repository);
                count = 0;
+               for (m = get_multi_pack_index(the_repository); m; m = m->next)
+                       count += m->num_objects;
                for (p = the_repository->objects->packed_git; p; p = p->next) {
                        if (open_pack_index(p))
                                continue;