pid = read_pidfile(pidfile_name);
if (pid < 0) {
ovs_fatal(-pid, "cannot read pidfile \"%s\"", pidfile_name);
}
free(pidfile_name);
socket_name = xasprintf("%s/%s.%ld.ctl",
pid = read_pidfile(pidfile_name);
if (pid < 0) {
ovs_fatal(-pid, "cannot read pidfile \"%s\"", pidfile_name);
}
free(pidfile_name);
socket_name = xasprintf("%s/%s.%ld.ctl",