Function register_commit_graft

commit.c:220–247

}

int register_commit_graft(struct repository *r, struct commit_graft *graft,
			  int ignore_dups)
{
	int pos = commit_graft_pos(r, &graft->oid);

	if (0 <= pos) {
		if (ignore_dups)
			free(graft);
		else {
			free(r->parsed_objects->grafts[pos]);
			r->parsed_objects->grafts[pos] = graft;
		}
		return 1;
	}
	pos = -pos - 1;
	ALLOC_GROW(r->parsed_objects->grafts,
		   r->parsed_objects->grafts_nr + 1,
		   r->parsed_objects->grafts_alloc);
	r->parsed_objects->grafts_nr++;
	if (pos < r->parsed_objects->grafts_nr)
		memmove(r->parsed_objects->grafts + pos + 1,
			r->parsed_objects->grafts + pos,
			(r->parsed_objects->grafts_nr - pos - 1) *
			sizeof(*r->parsed_objects->grafts));
	r->parsed_objects->grafts[pos] = graft;
	unparse_commit(r, &graft->oid);
	return 0;
}

struct commit_graft *read_graft_line(struct strbuf *line)
{