1 /*- 2 * Copyright (c) 1983, 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 * @(#)init.c 8.1 (Berkeley) 5/31/93 30 * $FreeBSD: src/games/battlestar/init.c,v 1.7.2.1 2001/03/05 11:45:36 kris Exp $ 31 * $DragonFly: src/games/battlestar/init.c,v 1.4 2006/08/08 16:47:20 pavalos Exp $ 32 */ 33 34 #include <pwd.h> 35 #include "externs.h" 36 37 static int checkout(const char *); 38 static void getutmp(char *); 39 static int wizard(const char *); 40 41 void 42 initialize(int startup) 43 { 44 const struct objs *p; 45 46 puts("Version 4.2, fall 1984."); 47 puts("First Adventure game written by His Lordship, the honorable"); 48 puts("Admiral D.W. Riggle\n"); 49 srandomdev(); 50 getutmp(uname); 51 if (startup) 52 location = dayfile; 53 wiz = wizard(uname); 54 wordinit(); 55 if (startup) { 56 direction = NORTH; 57 gtime = 0; 58 snooze = CYCLE * 1.5; 59 position = 22; 60 setbit(wear, PAJAMAS); 61 fuel = TANKFULL; 62 torps = TORPEDOES; 63 for (p = dayobjs; p->room != 0; p++) 64 setbit(location[p->room].objects, p->obj); 65 } else 66 restore(); 67 signal(SIGINT, die); 68 } 69 70 static void 71 getutmp(char *battlestar_uname) 72 { 73 struct passwd *ptr; 74 75 ptr = getpwuid(getuid()); 76 strcpy(battlestar_uname, ptr ? ptr->pw_name : ""); 77 } 78 79 const char *const list[] = { /* hereditary wizards */ 80 "riggle", 81 "chris", 82 "edward", 83 "comay", 84 "yee", 85 "dmr", 86 "ken", 87 0 88 }; 89 90 const char *const badguys[] = { 91 "wnj", 92 "root", 93 "ted", 94 0 95 }; 96 97 static int 98 wizard(const char *battlestar_uname) 99 { 100 char flag; 101 102 if ((flag = checkout(battlestar_uname)) > 0) 103 printf("You are the Great wizard %s.\n", battlestar_uname); 104 return flag; 105 } 106 107 static int 108 checkout(const char *battlestar_uname) 109 { 110 const char *const *ptr; 111 112 for (ptr = list; *ptr; ptr++) 113 if (strcmp(*ptr, battlestar_uname) == 0) 114 return 1; 115 for (ptr = badguys; *ptr; ptr++) 116 if (strcmp(*ptr, battlestar_uname) == 0) { 117 printf("You are the Poor anti-wizard %s. Good Luck!\n", 118 battlestar_uname); 119 if (location != NULL) { 120 CUMBER = 3; 121 WEIGHT = 9; /* that'll get him! */ 122 gclock = 10; 123 setbit(location[7].objects, WOODSMAN); /* viper room */ 124 setbit(location[20].objects, WOODSMAN); /* laser " */ 125 setbit(location[13].objects, DARK); /* amulet " */ 126 setbit(location[8].objects, ELF); /* closet */ 127 } 128 return 0; /* anything else, Chris? */ 129 } 130 return 0; 131 } 132