Merge branch 'ps/odb-generic-object-name-handling'

Object name handling (disambiguation and abbreviation) has been
refactored to be backend-generic, moving logic into the respective
object database backends.

* ps/odb-generic-object-name-handling:
  odb: introduce generic `odb_find_abbrev_len()`
  object-file: move logic to compute packed abbreviation length
  object-name: move logic to compute loose abbreviation length
  object-name: simplify computing common prefixes
  object-name: abbreviate loose object names without `disambiguate_state`
  object-name: merge `update_candidates()` and `match_prefix()`
  object-name: backend-generic `get_short_oid()`
  object-name: backend-generic `repo_collect_ambiguous()`
  object-name: extract function to parse object ID prefixes
  object-name: move logic to iterate through packed prefixed objects
  object-name: move logic to iterate through loose prefixed objects
  odb: introduce `struct odb_for_each_object_options`
  oidtree: extend iteration to allow for arbitrary return codes
  oidtree: modernize the code a bit
  object-file: fix sparse 'plain integer as NULL pointer' error

1 files changed, 6 insertions, 1 deletions

diff --git a/packfile.h b/packfile.h
index a16ec3950d..45b35973f0 100644
--- a/packfile.h
+++ b/packfile.h
@@ -367,7 +367,12 @@ int packfile_store_for_each_object(struct packfile_store *store,
 				   const struct object_info *request,
 				   odb_for_each_object_cb cb,
 				   void *cb_data,
-				   unsigned flags);
+				   const struct odb_for_each_object_options *opts);
+
+int packfile_store_find_abbrev_len(struct packfile_store *store,
+				   const struct object_id *oid,
+				   unsigned min_len,
+				   unsigned *out);
 
 /* A hook to report invalid files in pack directory */
 #define PACKDIR_FILE_PACK 1