- watchfrr_vty_init();
-
- frr_vty_serv();
-
- {
- int i;
- struct daemon *tail = NULL;
-
- for (i = optind; i < argc; i++) {
- struct daemon *dmn;
-
- if (!(dmn = (struct daemon *)calloc(1, sizeof(*dmn)))) {
- fprintf(stderr, "calloc(1,%u) failed: %s\n",
- (unsigned int)sizeof(*dmn),
- safe_strerror(errno));
- return 1;
- }
- dmn->name = dmn->restart.name = argv[i];
- dmn->state = DAEMON_INIT;
- gs.numdaemons++;
- gs.numdown++;
- dmn->fd = -1;
- dmn->t_wakeup = NULL;
- thread_add_timer_msec(master, wakeup_init, dmn,
- 100 + (random() % 900),
- &dmn->t_wakeup);
- dmn->restart.interval = gs.min_restart_interval;
- if (tail)
- tail->next = dmn;
- else
- gs.daemons = dmn;
- tail = dmn;
-
- if (!strcmp(dmn->name, special))
- gs.special = dmn;
- }
- }
- if (!gs.daemons) {
- fputs("Must specify one or more daemons to monitor.\n", stderr);
- frr_help_exit(1);
- }
- if (!watch_only && !gs.special) {
- fprintf(stderr, "\"%s\" daemon must be in daemon list\n",
- special);
- frr_help_exit(1);
- }
-
- /* Make sure we're not already running. */
- pid_output(pidfile);
-
- /* Announce which daemons are being monitored. */
- {
- struct daemon *dmn;
- size_t len = 0;
-
- for (dmn = gs.daemons; dmn; dmn = dmn->next)
- len += strlen(dmn->name) + 1;
-
- {
- char buf[len + 1];
- char *p = buf;
-
- for (dmn = gs.daemons; dmn; dmn = dmn->next) {
- if (p != buf)
- *p++ = ' ';
- strcpy(p, dmn->name);
- p += strlen(p);
- }
- zlog_notice("%s %s watching [%s]%s", progname,
- FRR_VERSION, buf,
- watch_only ? ", monitor mode" : "");
- }
- }
-
- {
- struct thread thread;
-
- while (thread_fetch(master, &thread))
- thread_call(&thread);
- }