[PATCH v2 00/32] nd/sha1-name-c-wo-the-repository updates

v2 fixes commit.cocci, found by Szeder. While at there I see there are two other changes suggested by cocci that haven't made it to 'pu' so I added them in the new 01/32.

Nguyễn Thái Ngọc Duy (32):
  rebase: 'make coccicheck' cleanup
  packfile.c: add repo_approximate_object_count()
  refs.c: add refs_ref_exists()
  refs.c: add refs_shorten_unambiguous_ref()
  refs.c: remove the_repo from substitute_branch_name()
  refs.c: remove the_repo from expand_ref()
  refs.c: add repo_dwim_ref()
  refs.c: add repo_dwim_log()
  refs.c: remove the_repo from read_ref_at()
  commit.c: add repo_get_commit_tree()
  sha1-name.c: remove the_repo from sort_ambiguous()
  sha1-name.c: remove the_repo from find_abbrev_len_packed()
  sha1-name.c: add repo_find_unique_abbrev_r()
  sha1-name.c: store and use repo in struct disambiguate_state
  sha1-name.c: add repo_for_each_abbrev()
  sha1-name.c: remove the_repo from get_short_oid()
  sha1-name.c: remove the_repo from interpret_nth_prior_checkout()
  sha1-name.c: remove the_repo from interpret_branch_mark()
  sha1-name.c: add repo_interpret_branch_name()
  sha1-name.c: remove the_repo from get_oid_oneline()
  sha1-name.c: remove the_repo from get_describe_name()
  sha1-name.c: remove the_repo from get_oid_basic()
  sha1-name.c: remove the_repo from get_oid_1()
  sha1-name.c: remove the_repo from handle_one_ref()
  sha1-name.c: remove the_repo from diagnose_invalid_index_path()
  sha1-name.c: remove the_repo from resolve_relative_path()
  sha1-name.c: remove the_repo from get_oid_with_context_1()
  sha1-name.c: add repo_get_oid()
  submodule-config.c: use repo_get_oid for reading .gitmodules
  sha1-name.c: remove the_repo from maybe_die_on_misspelt_object_name
  sha1-name.c: remove the_repo from other get_oid_*
  sha1-name.c: remove the_repo from get_oid_mb()

 builtin/rebase.c                   |   5 +-
 builtin/show-branch.c              |   6 +-
 cache.h                            |  50 ++--
 commit.c                           |   5 +-
 commit.h                           |   3 +-
 contrib/coccinelle/commit.cocci    |   4 +-
 dir.c                              |   8 +
 dir.h                              |   4 +-
 packfile.c                         |  14 +-
 packfile.h                         |   3 +-
 refs.c                             |  71 ++++--
 refs.h                             |   9 +-
 setup.c                            |   7 +-
 sha1-name.c                        | 388 ++++++++++++++++++-----------
 submodule-config.c                 |  20 +-
 t/t7814-grep-recurse-submodules.sh |   6 +-
 upload-pack.c                      |   2 +-
 17 files changed, 375 insertions(+), 230 deletions(-)

Range-diff dựa trên v1:
 -:  ---------- >  1:  b992f6c799 rebase: 'make coccicheck' cleanup
 1:  0988bf416e =  2:  e76c73a75a packfile.c: add repo_approximate_object_count()
 2:  d55d5a044d =  3:  962a168516 refs.c: add refs_ref_exists()
 3:  a01ebfaa28 =  4:  d06bea7909 refs.c: add refs_shorten_unambiguous_ref()
 4:  6bf6bdb358 =  5:  fb880154e6 refs.c: remove the_repo from substitute_branch_name()
 5:  7db71d20f0 =  6:  6fd7960522 refs.c: remove the_repo from expand_ref()
 6:  c0bbe2ea45 =  7:  f5ad3133bc refs.c: add repo_dwim_ref()
 7:  c7b5e8d9fe =  8:  7552a4085a refs.c: add repo_dwim_log()
 8:  91229dad66 =  9:  962fff4c9c refs.c: remove the_repo from read_ref_at()
 9:  ae7d2bfcee ! 10:  68876a150f commit.c: add repo_get_commit_tree()
    @@ -38,3 +38,22 @@
      struct object_id *get_commit_tree_oid(const struct commit *);
      
      /*
    +
    + diff --git a/contrib/coccinelle/commit.cocci b/contrib/coccinelle/commit.cocci
    + --- a/contrib/coccinelle/commit.cocci
    + +++ b/contrib/coccinelle/commit.cocci
    +@@
    + 
    + // These excluded functions must access c->maybe_tree direcly.
    + @@
    +-identifier f !~ "^(get_commit_tree|get_commit_tree_in_graph_one|load_tree_for_commit)$";
    ++identifier f !~ "^(repo_get_commit_tree|get_commit_tree_in_graph_one|load_tree_for_commit)$";
    + expression c;
    + @@
    +   f(...) {<...
    + - c->maybe_tree
    +-+ get_commit_tree(c)
    +++ repo_get_commit_tree(the_repository, c)
    +   ...>}
    + 
    + @@
10:  b6bd4c86e3 = 11:  9817d150b2 sha1-name.c: remove the_repo from sort_ambiguous()
11:  8aaaf14786 = 12:  7ce23aaeb5 sha1-name.c: remove the_repo from find_abbrev_len_packed()
12:  76305c1faa = 13:  2d99af106f sha1-name.c: add repo_find_unique_abbrev_r()
13:  f07d196f41 = 14:  f63626e937 sha1-name.c: store and use repo in struct disambiguate_state
14:  0e6ef61f31 = 15:  ce9f7ebab8 sha1-name.c: add repo_for_each_abbrev()
15:  0e74d78d74 = 16:  8cb8278d6e sha1-name.c: remove the_repo from get_short_oid()
16:  a5d0f20892 = 17:  9210dd01b8 sha1-name.c: remove the_repo from interpret_nth_prior_checkout()
17:  15dd2005b4 = 18:  a161ed33d2 sha1-name.c: remove the_repo from interpret_branch_mark()
18:  23627fd251 = 19:  6bf4df0131 sha1-name.c: add repo_interpret_branch_name()
19:  167ac516e8 = 20:  94f707cb7f sha1-name.c: remove the_repo from get_oid_oneline()
20:  57bfc2f7f6 = 21:  2a1dd6368c sha1-name.c: remove the_repo from get_describe_name()
21:  1134a0c34e = 22:  f958b565db sha1-name.c: remove the_repo from get_oid_basic()
22:  c04c381031 = 23:  ec821007b2 sha1-name.c: remove the_repo from get_oid_1()
23:  c9a33014f6 = 24:  317a365f30 sha1-name.c: remove the_repo from handle_one_ref()
24:  2f8bd84d50 = 25:  3a46ea22b2 sha1-name.c: remove the_repo from diagnose_invalid_index_path()
25:  c2924466da = 26:  59a8cb9749 sha1-name.c: remove the_repo from resolve_relative_path()
26:  3b9545a48c = 27:  d1f4df1915 sha1-name.c: remove the_repo from get_oid_with_context_1()
27:  333dc19eae = 28:  3034e9cf1e sha1-name.c: add repo_get_oid()
28:  a6b08a7a2d = 29:  9c72941ec9 submodule-config.c: use repo_get_oid for reading .gitmodules
29:  42a0ce718e = 30:  40acfb6b82 sha1-name.c: remove the_repo from maybe_die_on_misspelt_object_name
30:  39aab4331a = 31:  3b8be75e77 sha1-name.c: remove the_repo from other get_oid_*
31:  1d1c4a0d5f = 32:  59cadc5deb sha1-name.c: remove the_repo from get_oid_mb()