1 /* @(#)init.c 8.4 (Berkeley) 4/30/95 */ 2 /* $NetBSD: init.c,v 1.16 2014/03/22 23:33:33 dholland Exp $ */ 3 4 /* 5 * Copyright (c) 1983, 1993 6 * The Regents of the University of California. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 */ 32 33 #include "extern.h" 34 35 static int checkout(const char *); 36 static const char *getutmp(void); 37 static int wizard(const char *); 38 39 void 40 initialize(const char *filename) 41 { 42 const struct objs *p; 43 char *savefile; 44 45 puts("Version 4.2, fall 1984."); 46 puts("First Adventure game written by His Lordship, the honorable"); 47 puts("Admiral D.W. Riggle\n"); 48 location = dayfile; 49 srandom(time(NULL)); 50 username = getutmp(); 51 wordinit(); 52 if (filename == NULL) { 53 direction = NORTH; 54 ourtime = 0; 55 snooze = CYCLE * 1.5; 56 position = 22; 57 setbit(wear, PAJAMAS); 58 fuel = TANKFULL; 59 torps = TORPEDOES; 60 for (p = dayobjs; p->room != 0; p++) 61 setbit(location[p->room].objects, p->obj); 62 } else { 63 savefile = save_file_name(filename, strlen(filename)); 64 restore(savefile); 65 free(savefile); 66 } 67 wiz = wizard(username); 68 signal(SIGINT, diesig); 69 } 70 71 static const char * 72 getutmp(void) 73 { 74 struct passwd *ptr; 75 76 ptr = getpwuid(getuid()); 77 if (ptr == NULL) 78 return ""; 79 else 80 return strdup(ptr->pw_name); 81 } 82 83 /* Hereditary wizards. A configuration file might make more sense. */ 84 static const char *const list[] = { 85 "riggle", 86 "chris", 87 "edward", 88 "comay", 89 "yee", 90 "dmr", 91 "ken", 92 0 93 }; 94 95 static const char *const badguys[] = { 96 "wnj", 97 "root", 98 "ted", 99 0 100 }; 101 102 static int 103 wizard(const char *uname) 104 { 105 int flag; 106 107 if ((flag = checkout(uname)) != 0) 108 printf("You are the Great wizard %s.\n", uname); 109 return flag; 110 } 111 112 static int 113 checkout(const char *uname) 114 { 115 const char *const *ptr; 116 117 for (ptr = list; *ptr; ptr++) 118 if (strcmp(*ptr, uname) == 0) 119 return 1; 120 for (ptr = badguys; *ptr; ptr++) 121 if (strcmp(*ptr, uname) == 0) { 122 printf("You are the Poor anti-wizard %s. Good Luck!\n", 123 uname); 124 CUMBER = 3; 125 WEIGHT = 9; /* that'll get him! */ 126 ourclock = 10; 127 setbit(location[7].objects, WOODSMAN); /* viper room */ 128 setbit(location[20].objects, WOODSMAN); /* laser " */ 129 setbit(location[13].objects, DARK); /* amulet " */ 130 setbit(location[8].objects, ELF); /* closet */ 131 return 0; /* anything else, Chris? */ 132 } 133 return 0; 134 } 135