[PATCH v3 00/23] Move exported packfile funcs to its own file

[Jonathan Tan <jonathantanmy@google.com>]

> You'd need to double check, but I think the topics that cause
> trouble are rs/find-apck-entry-bisection and jk/drop-sha1-entry-pos;
> you can start from v2.14.1 and merge these topics on top and then
> build your change on top.  That would allow you to start cooking
> before both of them graduate to 'master', as I expect they are both
> quick-to-next material.  There might be other topics that interfere
> with what you are doing, but you can easily find out what they are
> if you do a trial merge to 'next' and 'pu' yourself.

OK - in addition to the 2 you mentioned, I have found some others
(likely added after you wrote that). The complete list is:
 - rs/find-pack-entry-bisection
 - jk/drop-sha1-entry-pos
 - jt/sha1-file-cleanup (formerly part of this set)
 - mk/use-size-t-in-zlib
 - rs/unpack-entry-leakfix

I have merged all of these and rebased my patches on top.

Other changes:
 - Used packfile.h instead of pack.h (following most people's
   preference)
 - Ensured that I added functions to packfile.h retaining the order they
   were originally in, so that if you run "git diff <base> --color-moved
   --patience", there are much fewer zebra stripes

The merge base commit can be accessed online [1], if you need it.

[1] https://github.com/jonathantanmy/git/commits/packmigrate

Jonathan Tan (23):
  pack: move pack name-related functions
  pack: move static state variables
  pack: move pack_report()
  pack: move open_pack_index(), parse_pack_index()
  pack: move release_pack_memory()
  pack: move pack-closing functions
  pack: move use_pack()
  pack: move unuse_pack()
  pack: move add_packed_git()
  pack: move install_packed_git()
  pack: move {,re}prepare_packed_git and approximate_object_count
  pack: move unpack_object_header_buffer()
  pack: move get_size_from_delta()
  pack: move unpack_object_header()
  pack: move clear_delta_base_cache(), packed_object_info(),
    unpack_entry()
  pack: move nth_packed_object_{sha1,oid}
  pack: move check_pack_index_ptr(), nth_packed_object_offset()
  pack: move find_pack_entry_one(), is_pack_valid()
  pack: move find_sha1_pack()
  pack: move find_pack_entry() and make it global
  pack: move has_sha1_pack()
  pack: move has_pack_index()
  pack: move for_each_packed_object()

 Makefile                 |    1 +
 builtin/am.c             |    1 +
 builtin/cat-file.c       |    1 +
 builtin/clone.c          |    1 +
 builtin/count-objects.c  |    1 +
 builtin/fetch.c          |    1 +
 builtin/fsck.c           |    1 +
 builtin/gc.c             |    1 +
 builtin/index-pack.c     |    1 +
 builtin/merge.c          |    1 +
 builtin/pack-objects.c   |    1 +
 builtin/pack-redundant.c |    1 +
 builtin/prune-packed.c   |    1 +
 builtin/receive-pack.c   |    1 +
 bulk-checkin.c           |    1 +
 cache.h                  |  122 +--
 connected.c              |    1 +
 diff.c                   |    1 +
 fast-import.c            |    1 +
 fetch-pack.c             |    1 +
 git-compat-util.h        |    2 -
 http-backend.c           |    1 +
 http-push.c              |    1 +
 http-walker.c            |    1 +
 http.c                   |    1 +
 outgoing/packfile.h      |    0
 pack-bitmap.c            |    1 +
 pack-check.c             |    1 +
 packfile.c               | 1896 +++++++++++++++++++++++++++++++++++
 packfile.h               |  138 +++
 path.c                   |    1 +
 reachable.c              |    1 +
 revision.c               |    1 +
 server-info.c            |    1 +
 sha1_file.c              | 2452 ++++++----------------------------------------
 sha1_name.c              |    1 +
 streaming.c              |    1 +
 37 files changed, 2354 insertions(+), 2287 deletions(-)
 create mode 100644 outgoing/packfile.h
 create mode 100644 packfile.c
 create mode 100644 packfile.h

-- 
2.14.1.480.gb18f417b89-goog