refs: convert dwim_ref and expand_ref to struct object_id

diff --git a/builtin/update-ref.c b/builtin/update-ref.c
index f491cf1a923e1e37100ca7eb927ec5bd9adc8954..cf1552b47850f5f74b07051e6c114d6351d590be 100644 (file)
--- a/builtin/update-ref.c
+++ b/builtin/update-ref.c
@@ -200,7 +200,7 @@ static const char *parse_cmd_update(struct ref_transaction *transaction,
                die("update %s: extra input: %s", refname, next);
 
        if (ref_transaction_update(transaction, refname,
-                                  new_oid.hash, have_old ? old_oid.hash : NULL,
+                                  &new_oid, have_old ? &old_oid : NULL,
                                   update_flags | create_reflog_flag,
                                   msg, &err))
                die("%s", err.buf);
@@ -232,7 +232,7 @@ static const char *parse_cmd_create(struct ref_transaction *transaction,
        if (*next != line_termination)
                die("create %s: extra input: %s", refname, next);
 
-       if (ref_transaction_create(transaction, refname, new_oid.hash,
+       if (ref_transaction_create(transaction, refname, &new_oid,
                                   update_flags | create_reflog_flag,
                                   msg, &err))
                die("%s", err.buf);
@@ -269,7 +269,7 @@ static const char *parse_cmd_delete(struct ref_transaction *transaction,
                die("delete %s: extra input: %s", refname, next);
 
        if (ref_transaction_delete(transaction, refname,
-                                  have_old ? old_oid.hash : NULL,
+                                  have_old ? &old_oid : NULL,
                                   update_flags, msg, &err))
                die("%s", err.buf);
 
@@ -298,7 +298,7 @@ static const char *parse_cmd_verify(struct ref_transaction *transaction,
        if (*next != line_termination)
                die("verify %s: extra input: %s", refname, next);
 
-       if (ref_transaction_verify(transaction, refname, old_oid.hash,
+       if (ref_transaction_verify(transaction, refname, &old_oid,
                                   update_flags, &err))
                die("%s", err.buf);