packfile: add all_packs list
commit0bff5269d3ed7124259bb3a5b33ddf2c4080b7e7
authorDerrick Stolee <dstolee@microsoft.com>
Mon, 20 Aug 2018 16:52:02 +0000 (20 16:52 +0000)
committerJunio C Hamano <gitster@pobox.com>
Mon, 20 Aug 2018 22:31:40 +0000 (20 15:31 -0700)
tree9202a3c78155e5793caf511f00ad3d320634b949
parent29e2016b8f952c900b2f4ce148be5279c53fd9e3
packfile: add all_packs list

If a repo contains a multi-pack-index, then the packed_git list
does not contain the packfiles that are covered by the multi-pack-index.
This is important for doing object lookups, abbreviations, and
approximating object count. However, there are many operations that
really want to iterate over all packfiles.

Create a new 'all_packs' linked list that contains this list, starting
with the packfiles in the multi-pack-index and then continuing along
the packed_git linked list.

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
midx.c
midx.h
object-store.h
packfile.c
packfile.h