Home | History | Annotate | Line # | Download | only in mille
mille.c revision 1.1 
      1 /*
      2  * Copyright (c) 1982 Regents of the University of California.
      3  * 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 char copyright[] =
     36 "@(#) Copyright (c) 1982 Regents of the University of California.\n\
     37  All rights reserved.\n";
     38 #endif /* not lint */
     39 
     40 #ifndef lint
     41 static char sccsid[] = "@(#)mille.c	5.5 (Berkeley) 2/28/91";
     42 #endif /* not lint */
     43 
     44 # include	"mille.h"
     45 # include	<signal.h>
     46 # ifdef attron
     47 #	include	<term.h>
     48 # endif	attron
     49 
     50 /*
     51  * @(#)mille.c	1.3 (Berkeley) 5/10/83
     52  */
     53 
     54 void	rub();
     55 
     56 main(ac, av)
     57 reg int		ac;
     58 reg char	*av[]; {
     59 
     60 	reg bool	restore;
     61 
     62 	/* run as the user */
     63 	setuid(getuid());
     64 
     65 	if (strcmp(av[0], "a.out") == 0) {
     66 		outf = fopen("q", "w");
     67 		setbuf(outf, (char *)NULL);
     68 		Debug = TRUE;
     69 	}
     70 	restore = FALSE;
     71 	switch (ac) {
     72 	  case 2:
     73 		rest_f(av[1]);
     74 		restore = TRUE;
     75 	  case 1:
     76 		break;
     77 	  default:
     78 		printf("usage: milles [ restore_file ]\n");
     79 		exit(-1);
     80 		/* NOTREACHED */
     81 	}
     82 	Play = PLAYER;
     83 	initscr();
     84 # ifdef attron
     85 #	define	CA	cursor_address
     86 # endif
     87 	if (!CA) {
     88 		printf("Sorry.  Need cursor addressing to play mille\n");
     89 		exit(-1);
     90 	}
     91 	delwin(stdscr);
     92 	stdscr = Board = newwin(BOARD_Y, BOARD_X, 0, 0);
     93 	Score = newwin(SCORE_Y, SCORE_X, 0, 40);
     94 	Miles = newwin(MILES_Y, MILES_X, 17, 0);
     95 #ifdef attron
     96 	idlok(Board, TRUE);
     97 	idlok(Score, TRUE);
     98 	idlok(Miles, TRUE);
     99 #endif
    100 	leaveok(Score, TRUE);
    101 	leaveok(Miles, TRUE);
    102 	clearok(curscr, TRUE);
    103 # ifndef PROF
    104 	srandom(getpid());
    105 # else
    106 	srandom(0);
    107 # endif
    108 	crmode();
    109 	noecho();
    110 	signal(SIGINT, rub);
    111 	for (;;) {
    112 		if (!restore || (Player[PLAYER].total >= 5000
    113 		    || Player[COMP].total >= 5000)) {
    114 			if (Player[COMP].total < Player[PLAYER].total)
    115 				Player[PLAYER].games++;
    116 			else if (Player[COMP].total > Player[PLAYER].total)
    117 				Player[COMP].games++;
    118 			Player[COMP].total = 0;
    119 			Player[PLAYER].total = 0;
    120 		}
    121 		do {
    122 			if (!restore)
    123 				Handstart = Play = other(Handstart);
    124 			if (!restore || On_exit) {
    125 				shuffle();
    126 				init();
    127 			}
    128 			newboard();
    129 			if (restore)
    130 				mvwaddstr(Score, ERR_Y, ERR_X, Initstr);
    131 			prboard();
    132 			do {
    133 				domove();
    134 				if (Finished)
    135 					newscore();
    136 				prboard();
    137 			} while (!Finished);
    138 			check_more();
    139 			restore = On_exit = FALSE;
    140 		} while (Player[COMP].total < 5000
    141 		    && Player[PLAYER].total < 5000);
    142 	}
    143 }
    144 
    145 /*
    146  *	Routine to trap rubouts, and make sure they really want to
    147  * quit.
    148  */
    149 void
    150 rub() {
    151 
    152 	(void)signal(SIGINT, SIG_IGN);
    153 	if (getyn(REALLYPROMPT))
    154 		die();
    155 	(void)signal(SIGINT, rub);
    156 }
    157 
    158 /*
    159  *	Time to go beddy-by
    160  */
    161 die() {
    162 
    163 	(void)signal(SIGINT, SIG_IGN);
    164 	if (outf)
    165 		fflush(outf);
    166 	mvcur(0, COLS - 1, LINES - 1, 0);
    167 	endwin();
    168 	exit(1);
    169 }
    170 
    171