battlestar/init.c

   1 /*      $NetBSD: init.c,v 1.4 1995/03/21 15:07:35 cgd Exp $     */
   2
   3 /*
   4  * Copyright (c) 1983, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. All advertising materials mentioning features or use of this software
  16  *    must display the following acknowledgement:
  17  *      This product includes software developed by the University of
  18  *      California, Berkeley and its contributors.
  19  * 4. Neither the name of the University nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  */
  35
  36 #ifndef lint
  37 #if 0
  38 static char sccsid[] = "@(#)init.c      8.1 (Berkeley) 5/31/93";
  39 #else
  40 static char rcsid[] = "$NetBSD: init.c,v 1.4 1995/03/21 15:07:35 cgd Exp $";
  41 #endif
  42 #endif /* not lint */
  43
  44 #include <sys/types.h>
  45 #include "externs.h"
  46 #include <pwd.h>
  47
  48 initialize(startup)
  49         char startup;
  50 {
  51         register struct objs *p;
  52         void die();
  53
  54         puts("Version 4.2, fall 1984.");
  55         puts("First Adventure game written by His Lordship, the honorable");
  56         puts("Admiral D.W. Riggle\n");
  57         srand(getpid());
  58         getutmp(uname);
  59         wordinit();
  60         if (startup) {
  61                 location = dayfile;
  62                 direction = NORTH;
  63                 time = 0;
  64                 snooze = CYCLE * 1.5;
  65                 position = 22;
  66                 setbit(wear, PAJAMAS);
  67                 fuel = TANKFULL;
  68                 torps = TORPEDOES;
  69                 for (p = dayobjs; p->room != 0; p++)
  70                         setbit(location[p->room].objects, p->obj);
  71         } else
  72                 restore();
  73         wiz = wizard(uname);
  74         signal(SIGINT, die);
  75 }
  76
  77 getutmp(uname)
  78         char *uname;
  79 {
  80         struct passwd *ptr;
  81
  82         ptr = getpwuid(getuid());
  83         strcpy(uname, ptr ? ptr->pw_name : "");
  84 }
  85
  86 char *list[] = {        /* hereditary wizards */
  87         "riggle",
  88         "chris",
  89         "edward",
  90         "comay",
  91         "yee",
  92         "dmr",
  93         "ken",
  94         0
  95 };
  96
  97 char *badguys[] = {
  98         "wnj",
  99         "root",
 100         "ted",
 101         0
 102 };
 103
 104 wizard(uname)
 105         char *uname;
 106 {
 107         char flag;
 108
 109         if (flag = checkout(uname))
 110                 printf("You are the Great wizard %s.\n", uname);
 111         return flag;
 112 }
 113
 114 checkout(uname)
 115         register char *uname;
 116 {
 117         register char **ptr;
 118
 119         for (ptr = list; *ptr; ptr++)
 120                 if (strcmp(*ptr, uname) == 0)
 121                         return 1;
 122         for (ptr = badguys; *ptr; ptr++)
 123                 if (strcmp(*ptr, uname) == 0) {
 124                         printf("You are the Poor anti-wizard %s.  Good Luck!\n",
 125                                 uname);
 126                         CUMBER = 3;
 127                         WEIGHT = 9;     /* that'll get him! */
 128                         clock = 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                         return 0;       /* anything else, Chris? */
 134                 }
 135         return 0;
 136 }