/*      $OpenBSD: main.c,v 1.17 2025/05/10 09:44:39 visa Exp $  */
/*
 *      Written by Artur Grabowski <art@openbsd.org> 2002 Public Domain
 */

#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

#include "main.h"

int
main(int argc, char **argv)
{
        extern char *__progname;
        int n, ret, c;

        ret = 0;
        while ((c = getopt(argc, argv, "efFiIjlpPrR:stT:u")) != -1) {
                switch (c) {
                case 'e':
                        ret |= do_exec(argv[0]);
                        break;
                case 'f':
                        ret |= check_inheritance();
                        break;
                case 'F':
                        ret |= do_fdpass();
                        break;
                case 'i':
                        ret |= do_timer();
                        break;
                case 'I':
                        ret |= do_invalid_timer();
                        break;
                case 'j':
                        ret |= do_reset_timer();
                        break;
                case 'l':
                        ret |= do_flock();
                        break;
                case 'p':
                        ret |= do_pipe();
                        break;
                case 'P':
                        ret |= do_process();
                        break;
                case 'r':
                        ret |= do_random();
                        break;
                case 'R':
                        n = strtonum(optarg, 1, INT_MAX, NULL);
                        ret |= do_regress(n);
                        break;
                case 's':
                        ret |= do_signal();
                        break;
                case 't':
                        ret |= do_tun();
                        break;
                case 'T':
                        n = strtonum(optarg, 1, INT_MAX, NULL);
                        ret |= do_pty(n);
                        break;
                case 'u':
                        ret |= do_user();
                        break;
                default:
                        fprintf(stderr, "usage: %s -[fFiIlpPrstTu] [-R n]\n",
                            __progname);
                        exit(1);
                }
        }

        return (ret);
}