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. Neither the name of the University nor the names of its contributors 14 * may be used to endorse or promote products derived from this software 15 * without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * $FreeBSD: src/games/mille/mille.c,v 1.10 1999/12/12 06:17:24 billf Exp $ 30 * $DragonFly: src/games/mille/mille.c,v 1.5 2006/08/27 17:17:23 pavalos Exp $ 31 * 32 * @(#) Copyright (c) 1982, 1993 The Regents of the University of California. All rights reserved. 33 * @(#)mille.c 8.1 (Berkeley) 5/31/93 34 * $FreeBSD: src/games/mille/mille.c,v 1.10 1999/12/12 06:17:24 billf Exp $ 35 */ 36 37 #include "mille.h" 38 #include <signal.h> 39 #include <term.h> 40 41 /* 42 * @(#)mille.c 1.3 (Berkeley) 5/10/83 43 */ 44 45 static void usage (void); 46 47 int 48 main(int ac, char *av[]) 49 { 50 bool restore; 51 52 /* Revoke setgid privileges */ 53 setgid(getgid()); 54 55 if (strcmp(av[0], "a.out") == 0) { 56 outf = fopen("q", "w"); 57 setbuf(outf, NULL); 58 Debug = TRUE; 59 } 60 restore = FALSE; 61 switch (ac) { 62 case 2: 63 rest_f(av[1]); 64 restore = TRUE; 65 case 1: 66 break; 67 default: 68 usage(); 69 /* NOTREACHED */ 70 } 71 Play = PLAYER; 72 initscr(); 73 delwin(stdscr); 74 stdscr = Board = newwin(BOARD_Y, BOARD_X, 0, 0); 75 Score = newwin(SCORE_Y, SCORE_X, 0, 40); 76 Miles = newwin(MILES_Y, MILES_X, 17, 0); 77 #ifdef attron 78 idlok(Board, TRUE); 79 idlok(Score, TRUE); 80 idlok(Miles, TRUE); 81 #endif 82 leaveok(Score, TRUE); 83 leaveok(Miles, TRUE); 84 clearok(curscr, TRUE); 85 srandomdev(); 86 cbreak(); 87 noecho(); 88 signal(SIGINT, rub); 89 for (;;) { 90 if (!restore || (Player[PLAYER].total >= 5000 91 || Player[COMP].total >= 5000)) { 92 if (Player[COMP].total < Player[PLAYER].total) 93 Player[PLAYER].games++; 94 else if (Player[COMP].total > Player[PLAYER].total) 95 Player[COMP].games++; 96 Player[COMP].total = 0; 97 Player[PLAYER].total = 0; 98 } 99 do { 100 if (!restore) 101 Handstart = Play = other(Handstart); 102 if (!restore || On_exit) { 103 shuffle(); 104 init(); 105 } 106 newboard(); 107 if (restore) 108 mvwaddstr(Score, ERR_Y, ERR_X, Initstr); 109 prboard(); 110 do { 111 domove(); 112 if (Finished) 113 newscore(); 114 prboard(); 115 } while (!Finished); 116 check_more(); 117 restore = On_exit = FALSE; 118 } while (Player[COMP].total < 5000 119 && Player[PLAYER].total < 5000); 120 } 121 } 122 123 static void 124 usage(void) 125 { 126 fprintf(stderr, "usage: mille [restore_file]\n"); 127 exit(1); 128 } 129 130 /* 131 * Routine to trap rubouts, and make sure they really want to 132 * quit. 133 */ 134 void 135 rub(int sig __unused) 136 { 137 signal(SIGINT, SIG_IGN); 138 if (getyn(REALLYPROMPT)) 139 die(0); 140 signal(SIGINT, rub); 141 } 142 143 /* 144 * Time to go beddy-by 145 */ 146 void 147 die(int code) 148 { 149 150 signal(SIGINT, SIG_IGN); 151 if (outf) 152 fflush(outf); 153 mvcur(0, COLS - 1, LINES - 1, 0); 154 endwin(); 155 exit(code); 156 } 157