mille/mille.c

   1 /*      $NetBSD: mille.c,v 1.7 1999/03/29 05:12:39 mrg 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 1.7 1999/03/29 05:12:39 mrg Exp $");
  47 #endif
  48 #endif /* not lint */
  49
  50 # include       "mille.h"
  51 # include       <signal.h>
  52
  53 /*
  54  * @(#)mille.c  1.3 (Berkeley) 5/10/83
  55  */
  56
  57 int
  58 main(ac, av)
  59         int     ac;
  60         char    *av[];
  61 {
  62         bool    restore;
  63
  64         /* run as the user */
  65         setuid(getuid());
  66
  67         if (strcmp(av[0], "a.out") == 0) {
  68                 outf = fopen("q", "w");
  69                 setbuf(outf, (char *)NULL);
  70                 Debug = TRUE;
  71         }
  72         restore = FALSE;
  73         switch (ac) {
  74           case 2:
  75                 rest_f(av[1]);
  76                 restore = TRUE;
  77           case 1:
  78                 break;
  79           default:
  80                 printf("usage: milles [ restore_file ]\n");
  81                 exit(-1);
  82                 /* NOTREACHED */
  83         }
  84         Play = PLAYER;
  85         initscr();
  86         delwin(stdscr);
  87         stdscr = Board = newwin(BOARD_Y, BOARD_X, 0, 0);
  88         Score = newwin(SCORE_Y, SCORE_X, 0, 40);
  89         Miles = newwin(MILES_Y, MILES_X, 17, 0);
  90 #ifdef attron
  91         idlok(Board, TRUE);
  92         idlok(Score, TRUE);
  93         idlok(Miles, TRUE);
  94 #endif
  95         leaveok(Score, TRUE);
  96         leaveok(Miles, TRUE);
  97         clearok(curscr, TRUE);
  98 # ifndef PROF
  99         srandom(getpid());
 100 # else
 101         srandom(0);
 102 # endif
 103         crmode();
 104         noecho();
 105         signal(SIGINT, rub);
 106         for (;;) {
 107                 if (!restore || (Player[PLAYER].total >= 5000
 108                     || Player[COMP].total >= 5000)) {
 109                         if (Player[COMP].total < Player[PLAYER].total)
 110                                 Player[PLAYER].games++;
 111                         else if (Player[COMP].total > Player[PLAYER].total)
 112                                 Player[COMP].games++;
 113                         Player[COMP].total = 0;
 114                         Player[PLAYER].total = 0;
 115                 }
 116                 do {
 117                         if (!restore)
 118                                 Handstart = Play = other(Handstart);
 119                         if (!restore || On_exit) {
 120                                 shuffle();
 121                                 init();
 122                         }
 123                         newboard();
 124                         if (restore)
 125                                 mvwaddstr(Score, ERR_Y, ERR_X, Initstr);
 126                         prboard();
 127                         do {
 128                                 domove();
 129                                 if (Finished)
 130                                         newscore();
 131                                 prboard();
 132                         } while (!Finished);
 133                         check_more();
 134                         restore = On_exit = FALSE;
 135                 } while (Player[COMP].total < 5000
 136                     && Player[PLAYER].total < 5000);
 137         }
 138 }
 139
 140 /*
 141  *      Routine to trap rubouts, and make sure they really want to
 142  * quit.
 143  */
 144 void
 145 rub(dummy)
 146         int dummy;
 147 {
 148         (void)signal(SIGINT, SIG_IGN);
 149         if (getyn(REALLYPROMPT))
 150                 die(0);
 151         (void)signal(SIGINT, rub);
 152 }
 153
 154 /*
 155  *      Time to go beddy-by
 156  */
 157 void
 158 die(code)
 159         int code;
 160 {
 161
 162         (void)signal(SIGINT, SIG_IGN);
 163         if (outf)
 164                 fflush(outf);
 165         mvcur(0, COLS - 1, LINES - 1, 0);
 166         endwin();
 167         exit(code);
 168 }