mille/mille.c

   1 /*      $NetBSD: mille.c,v 1.6 1997/10/12 00:54:07 lukem Exp $  */
   2
   3 /*
   4  * Copyright (c) 1982, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. All advertising materials mentioning features or use of this software
  16  *    must display the following acknowledgement:
  17  *      This product includes software developed by the University of
  18  *      California, Berkeley and its contributors.
  19  * 4. Neither the name of the University nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  */
  35
  36 #include <sys/cdefs.h>
  37 #ifndef lint
  38 __COPYRIGHT("@(#) Copyright (c) 1982, 1993\n\
  39         The Regents of the University of California.  All rights reserved.\n");
  40 #endif /* not lint */
  41
  42 #ifndef lint
  43 #if 0
  44 static char sccsid[] = "@(#)mille.c     8.1 (Berkeley) 5/31/93";
  45 #else
  46 __RCSID("$NetBSD: mille.c,v 1.6 1997/10/12 00:54:07 lukem Exp $");
  47 #endif
  48 #endif /* not lint */
  49
  50 # include       "mille.h"
  51 # include       <signal.h>
  52 # ifdef attron
  53 #       include <term.h>
  54 # endif attron
  55
  56 /*
  57  * @(#)mille.c  1.3 (Berkeley) 5/10/83
  58  */
  59
  60 int
  61 main(ac, av)
  62         int     ac;
  63         char    *av[];
  64 {
  65         bool    restore;
  66
  67         /* run as the user */
  68         setuid(getuid());
  69
  70         if (strcmp(av[0], "a.out") == 0) {
  71                 outf = fopen("q", "w");
  72                 setbuf(outf, (char *)NULL);
  73                 Debug = TRUE;
  74         }
  75         restore = FALSE;
  76         switch (ac) {
  77           case 2:
  78                 rest_f(av[1]);
  79                 restore = TRUE;
  80           case 1:
  81                 break;
  82           default:
  83                 printf("usage: milles [ restore_file ]\n");
  84                 exit(-1);
  85                 /* NOTREACHED */
  86         }
  87         Play = PLAYER;
  88         initscr();
  89         delwin(stdscr);
  90         stdscr = Board = newwin(BOARD_Y, BOARD_X, 0, 0);
  91         Score = newwin(SCORE_Y, SCORE_X, 0, 40);
  92         Miles = newwin(MILES_Y, MILES_X, 17, 0);
  93 #ifdef attron
  94         idlok(Board, TRUE);
  95         idlok(Score, TRUE);
  96         idlok(Miles, TRUE);
  97 #endif
  98         leaveok(Score, TRUE);
  99         leaveok(Miles, TRUE);
 100         clearok(curscr, TRUE);
 101 # ifndef PROF
 102         srandom(getpid());
 103 # else
 104         srandom(0);
 105 # endif
 106         crmode();
 107         noecho();
 108         signal(SIGINT, rub);
 109         for (;;) {
 110                 if (!restore || (Player[PLAYER].total >= 5000
 111                     || Player[COMP].total >= 5000)) {
 112                         if (Player[COMP].total < Player[PLAYER].total)
 113                                 Player[PLAYER].games++;
 114                         else if (Player[COMP].total > Player[PLAYER].total)
 115                                 Player[COMP].games++;
 116                         Player[COMP].total = 0;
 117                         Player[PLAYER].total = 0;
 118                 }
 119                 do {
 120                         if (!restore)
 121                                 Handstart = Play = other(Handstart);
 122                         if (!restore || On_exit) {
 123                                 shuffle();
 124                                 init();
 125                         }
 126                         newboard();
 127                         if (restore)
 128                                 mvwaddstr(Score, ERR_Y, ERR_X, Initstr);
 129                         prboard();
 130                         do {
 131                                 domove();
 132                                 if (Finished)
 133                                         newscore();
 134                                 prboard();
 135                         } while (!Finished);
 136                         check_more();
 137                         restore = On_exit = FALSE;
 138                 } while (Player[COMP].total < 5000
 139                     && Player[PLAYER].total < 5000);
 140         }
 141 }
 142
 143 /*
 144  *      Routine to trap rubouts, and make sure they really want to
 145  * quit.
 146  */
 147 void
 148 rub(dummy)
 149         int dummy;
 150 {
 151         (void)signal(SIGINT, SIG_IGN);
 152         if (getyn(REALLYPROMPT))
 153                 die(0);
 154         (void)signal(SIGINT, rub);
 155 }
 156
 157 /*
 158  *      Time to go beddy-by
 159  */
 160 void
 161 die(code)
 162         int code;
 163 {
 164
 165         (void)signal(SIGINT, SIG_IGN);
 166         if (outf)
 167                 fflush(outf);
 168         mvcur(0, COLS - 1, LINES - 1, 0);
 169         endwin();
 170         exit(code);
 171 }