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mille.c revision 1.3 
      1 /*
      2  * Copyright (c) 1982, 1993
      3  *	The Regents of the University of California.  All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  * 1. Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  * 2. Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in the
     12  *    documentation and/or other materials provided with the distribution.
     13  * 3. All advertising materials mentioning features or use of this software
     14  *    must display the following acknowledgement:
     15  *	This product includes software developed by the University of
     16  *	California, Berkeley and its contributors.
     17  * 4. Neither the name of the University nor the names of its contributors
     18  *    may be used to endorse or promote products derived from this software
     19  *    without specific prior written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     31  * SUCH DAMAGE.
     32  */
     33 
     34 #ifndef lint
     35 static char copyright[] =
     36 "@(#) Copyright (c) 1982, 1993\n\
     37 	The Regents of the University of California.  All rights reserved.\n";
     38 #endif /* not lint */
     39 
     40 #ifndef lint
     41 /*static char sccsid[] = "from: @(#)mille.c	8.1 (Berkeley) 5/31/93";*/
     42 static char rcsid[] = "$Id: mille.c,v 1.3 1994/05/12 17:39:33 jtc Exp $";
     43 #endif /* not lint */
     44 
     45 # include	"mille.h"
     46 # include	<signal.h>
     47 # ifdef attron
     48 #	include	<term.h>
     49 # endif	attron
     50 
     51 /*
     52  * @(#)mille.c	1.3 (Berkeley) 5/10/83
     53  */
     54 
     55 void	rub();
     56 
     57 main(ac, av)
     58 reg int		ac;
     59 reg char	*av[]; {
     60 
     61 	reg bool	restore;
     62 
     63 	/* run as the user */
     64 	setuid(getuid());
     65 
     66 	if (strcmp(av[0], "a.out") == 0) {
     67 		outf = fopen("q", "w");
     68 		setbuf(outf, (char *)NULL);
     69 		Debug = TRUE;
     70 	}
     71 	restore = FALSE;
     72 	switch (ac) {
     73 	  case 2:
     74 		rest_f(av[1]);
     75 		restore = TRUE;
     76 	  case 1:
     77 		break;
     78 	  default:
     79 		printf("usage: milles [ restore_file ]\n");
     80 		exit(-1);
     81 		/* NOTREACHED */
     82 	}
     83 	Play = PLAYER;
     84 	initscr();
     85 	delwin(stdscr);
     86 	stdscr = Board = newwin(BOARD_Y, BOARD_X, 0, 0);
     87 	Score = newwin(SCORE_Y, SCORE_X, 0, 40);
     88 	Miles = newwin(MILES_Y, MILES_X, 17, 0);
     89 #ifdef attron
     90 	idlok(Board, TRUE);
     91 	idlok(Score, TRUE);
     92 	idlok(Miles, TRUE);
     93 #endif
     94 	leaveok(Score, TRUE);
     95 	leaveok(Miles, TRUE);
     96 	clearok(curscr, TRUE);
     97 # ifndef PROF
     98 	srandom(getpid());
     99 # else
    100 	srandom(0);
    101 # endif
    102 	crmode();
    103 	noecho();
    104 	signal(SIGINT, rub);
    105 	for (;;) {
    106 		if (!restore || (Player[PLAYER].total >= 5000
    107 		    || Player[COMP].total >= 5000)) {
    108 			if (Player[COMP].total < Player[PLAYER].total)
    109 				Player[PLAYER].games++;
    110 			else if (Player[COMP].total > Player[PLAYER].total)
    111 				Player[COMP].games++;
    112 			Player[COMP].total = 0;
    113 			Player[PLAYER].total = 0;
    114 		}
    115 		do {
    116 			if (!restore)
    117 				Handstart = Play = other(Handstart);
    118 			if (!restore || On_exit) {
    119 				shuffle();
    120 				init();
    121 			}
    122 			newboard();
    123 			if (restore)
    124 				mvwaddstr(Score, ERR_Y, ERR_X, Initstr);
    125 			prboard();
    126 			do {
    127 				domove();
    128 				if (Finished)
    129 					newscore();
    130 				prboard();
    131 			} while (!Finished);
    132 			check_more();
    133 			restore = On_exit = FALSE;
    134 		} while (Player[COMP].total < 5000
    135 		    && Player[PLAYER].total < 5000);
    136 	}
    137 }
    138 
    139 /*
    140  *	Routine to trap rubouts, and make sure they really want to
    141  * quit.
    142  */
    143 void
    144 rub() {
    145 
    146 	(void)signal(SIGINT, SIG_IGN);
    147 	if (getyn(REALLYPROMPT))
    148 		die(0);
    149 	(void)signal(SIGINT, rub);
    150 }
    151 
    152 /*
    153  *	Time to go beddy-by
    154  */
    155 die(code)
    156 int code; {
    157 
    158 	(void)signal(SIGINT, SIG_IGN);
    159 	if (outf)
    160 		fflush(outf);
    161 	mvcur(0, COLS - 1, LINES - 1, 0);
    162 	endwin();
    163 	exit(code);
    164 }
    165