_PATH_SOCKETNAME
strlcpy(un.sun_path, _PATH_SOCKETNAME, sizeof(un.sun_path));
strlcpy(un.sun_path, _PATH_SOCKETNAME, sizeof(un.sun_path));
chmod(_PATH_SOCKETNAME, 0660);
chown(_PATH_SOCKETNAME, -1, real_gid);
unlink(_PATH_SOCKETNAME);