1 /* $OpenBSD: init.c,v 1.14 2013/08/29 20:22:10 naddy Exp $ */ 2 /* $NetBSD: init.c,v 1.4 1995/03/21 15:07:35 cgd 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 username = getutmp(); 50 if (username == NULL) 51 errx(1, "Don't know who you are."); 52 wordinit(); 53 if (filename == NULL) { 54 direction = NORTH; 55 ourtime = 0; 56 snooze = CYCLE * 1.5; 57 position = 22; 58 SetBit(wear, PAJAMAS); 59 fuel = TANKFULL; 60 torps = TORPEDOES; 61 for (p = dayobjs; p->room != 0; p++) 62 SetBit(location[p->room].objects, p->obj); 63 } else { 64 savefile = save_file_name(filename, strlen(filename)); 65 restore(savefile); 66 free(savefile); 67 } 68 wiz = wizard(username); 69 signal(SIGINT, die); 70 } 71 72 static const char * 73 getutmp(void) 74 { 75 struct passwd *ptr; 76 77 ptr = getpwuid(getuid()); 78 if (ptr == NULL) 79 return(NULL); 80 else 81 return(strdup(ptr->pw_name)); 82 } 83 84 /* Hereditary wizards. A configuration file might make more sense. */ 85 static const char *const list[] = { 86 "riggle", 87 "chris", 88 "edward", 89 "comay", 90 "yee", 91 "dmr", 92 "ken", 93 0 94 }; 95 96 static const char *const badguys[] = { 97 "wnj", 98 "root", 99 "ted", 100 0 101 }; 102 103 static int 104 wizard(const char *username) 105 { 106 int flag; 107 108 if ((flag = checkout(username)) != 0) 109 printf("You are the Great wizard %s.\n", username); 110 return flag; 111 } 112 113 static int 114 checkout(const char *username) 115 { 116 const char *const *ptr; 117 118 for (ptr = list; *ptr; ptr++) 119 if (strcmp(*ptr, username) == 0) 120 return 1; 121 for (ptr = badguys; *ptr; ptr++) 122 if (strcmp(*ptr, username) == 0) { 123 printf("You are the Poor anti-wizard %s. Good Luck!\n", 124 username); 125 if (location != NULL) { 126 CUMBER = 3; 127 WEIGHT = 9; /* that'll get him! */ 128 ourclock = 10; 129 SetBit(location[7].objects, WOODSMAN); /* viper room */ 130 SetBit(location[20].objects, WOODSMAN); /* laser " */ 131 SetBit(location[13].objects, DARK); /* amulet " */ 132 SetBit(location[8].objects, ELF); /* closet */ 133 } 134 return 0; /* anything else, Chris? */ 135 } 136 return 0; 137 } 138