diff: diff_aligned_abbrev: remove ellipsis after abbreviated SHA-1 value

diff --git a/builtin/commit.c b/builtin/commit.c
index 32dc2101f5c23763ae81292ffa98146d11e607de..c38542ee468c11c744cecf1c8b74ecc09e21f58d 100644 (file)
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1392,7 +1392,10 @@ int cmd_status(int argc, const char **argv, const char *prefix)
        read_cache_preload(&s.pathspec);
        refresh_index(&the_index, REFRESH_QUIET|REFRESH_UNMERGED, &s.pathspec, NULL, NULL);
 
-       fd = hold_locked_index(&index_lock, 0);
+       if (use_optional_locks())
+               fd = hold_locked_index(&index_lock, 0);
+       else
+               fd = -1;
 
        s.is_initial = get_oid(s.reference, &oid) ? 1 : 0;
        if (!s.is_initial)
@@ -1489,6 +1492,8 @@ static void print_summary(const char *prefix, const struct object_id *oid,
        diff_setup_done(&rev.diffopt);
 
        head = resolve_ref_unsafe("HEAD", 0, NULL, NULL);
+       if (!head)
+               die_errno(_("unable to resolve HEAD after creating commit"));
        if (!strcmp(head, "HEAD"))
                head = _("detached HEAD");
        else
@@ -1785,9 +1790,9 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
        transaction = ref_transaction_begin(&err);
        if (!transaction ||
-           ref_transaction_update(transaction, "HEAD", oid.hash,
+           ref_transaction_update(transaction, "HEAD", &oid,
                                   current_head
-                                  ? current_head->object.oid.hash : null_sha1,
+                                  ? &current_head->object.oid : &null_oid,
                                   0, sb.buf, &err) ||
            ref_transaction_commit(transaction, &err)) {
                rollback_index_files();