Function main

tools/crm_mon.c:366–597

/* *INDENT-ON* */

int
main(int argc, char **argv)
{
    int flag;
    int argerr = 0;
    int exit_code = 0;
    int option_index = 0;

    pid_file = strdup("/tmp/ClusterMon.pid");
    crm_log_cli_init("crm_mon");
    crm_set_options(NULL, "mode [options]", long_options,
                    "Provides a summary of cluster's current state."
                    "\n\nOutputs varying levels of detail in a number of different formats.\n");

#ifndef ON_DARWIN
    /* prevent zombies */
    signal(SIGCLD, SIG_IGN);
#endif

    if (strcmp(crm_system_name, "crm_mon.cgi") == 0) {
        web_cgi = TRUE;
        one_shot = TRUE;
    }

    while (1) {
        flag = crm_get_option(argc, argv, &option_index);
        if (flag == -1)
            break;

        switch (flag) {
            case 'V':
                crm_bump_log_level(argc, argv);
                break;
            case 'Q':
                print_last_updated = FALSE;
                print_last_change = FALSE;
                break;
            case 'i':
                reconnect_msec = crm_get_msec(optarg);
                break;
            case 'n':
                group_by_node = TRUE;
                break;
            case 'r':
                inactive_resources = TRUE;
                break;
            case 'W':
                watch_fencing = TRUE;
                break;
            case 'd':
                daemonize = TRUE;
                break;
            case 't':
                print_timing = TRUE;
                print_operations = TRUE;
                break;
            case 'o':
                print_operations = TRUE;