Function main

tools/crm_error.c:34–69

/* *INDENT-ON* */

int
main(int argc, char **argv)
{
    int rc = 0;
    int lpc = 0;
    int flag = 0;
    int option_index = 0;

    crm_log_cli_init("crm_error");
    crm_set_options(NULL, "[options] -- rc", long_options,
                    "Tool for displaying the textual description of a reported error code");
    
    while (flag >= 0) {
        flag = crm_get_option(argc, argv, &option_index);
        switch (flag) {
            case -1:
                break;
            case 'V':
                crm_bump_log_level(argc, argv);
                break;
            case '$':
            case '?':
                crm_help(flag, EX_OK);
                break;
            default:
                crm_help(flag, EX_OK);
                break;
        }
    }

    for(lpc = optind; lpc < argc; lpc++) {
        rc = crm_atoi(argv[lpc], NULL);
        printf("%s\n", pcmk_strerror(rc));
    }
    return 0;
}