Merge branch 'bc/hash-transition-interop-part-1'

SHA-256 transition.

* bc/hash-transition-interop-part-1:
  hex: print objects using the hash algorithm member
  hex: default to the_hash_algo on zero algorithm value
  builtin/pack-objects: avoid using struct object_id for pack hash
  commit-graph: don't store file hashes as struct object_id
  builtin/show-index: set the algorithm for object IDs
  hash: provide per-algorithm null OIDs
  hash: set, copy, and use algo field in struct object_id
  builtin/pack-redundant: avoid casting buffers to struct object_id
  Use the final_oid_fn to finalize hashing of object IDs
  hash: add a function to finalize object IDs
  http-push: set algorithm when reading object ID
  Always use oidread to read into struct object_id
  hash: add an algo member to struct object_id
This commit is contained in:
Junio C Hamano
2021-05-10 16:59:46 +09:00
58 changed files with 305 additions and 198 deletions

4
refs.c
View File

@ -1107,7 +1107,7 @@ int ref_transaction_create(struct ref_transaction *transaction,
if (!new_oid || is_null_oid(new_oid))
BUG("create called without valid new_oid");
return ref_transaction_update(transaction, refname, new_oid,
&null_oid, flags, msg, err);
null_oid(), flags, msg, err);
}
int ref_transaction_delete(struct ref_transaction *transaction,
@ -1119,7 +1119,7 @@ int ref_transaction_delete(struct ref_transaction *transaction,
if (old_oid && is_null_oid(old_oid))
BUG("delete called with old_oid set to zeros");
return ref_transaction_update(transaction, refname,
&null_oid, old_oid,
null_oid(), old_oid,
flags, msg, err);
}