+static const char *pidfile = "/var/run/rpc.statd.pid";
+
+int pidfd = -1;
+static void create_pidfile(void)
+{
+ FILE *fp;
+
+ unlink(pidfile);
+ fp = fopen(pidfile, "w");
+ if (!fp)
+ xlog_err("Opening %s failed: %m\n", pidfile);
+ fprintf(fp, "%d\n", getpid());
+ pidfd = dup(fileno(fp));
+ if (fclose(fp) < 0) {
+ xlog_warn("Flushing pid file failed: errno %d (%m)\n",
+ errno);
+ }
+}
+
+static void truncate_pidfile(void)
+{
+ if (pidfd >= 0) {
+ if (ftruncate(pidfd, 0) < 0) {
+ xlog_warn("truncating pid file failed: errno %d (%m)\n",
+ errno);
+ }
+ }
+}
+
+static void run_sm_notify(int outport)
+{
+ char op[20];
+ char *av[6];
+ int ac = 0;
+
+ av[ac++] = "/usr/sbin/sm-notify";
+ if (run_mode & MODE_NODAEMON)
+ av[ac++] = "-d";
+ if (outport) {
+ sprintf(op, "-p%d", outport);
+ av[ac++] = op;
+ }
+ if (run_mode & STATIC_HOSTNAME) {
+ av[ac++] = "-v";
+ av[ac++] = MY_NAME;
+ }
+ av[ac] = NULL;
+ execv(av[0], av);
+ fprintf(stderr, "%s: failed to run %s\n", name_p, av[0]);
+ exit(2);
+
+}