battlestar/init.c

   1 /*      $NetBSD: init.c,v 1.11 1999/09/18 16:47:11 jsm 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 #include <sys/cdefs.h>
  37 #ifndef lint
  38 #if 0
  39 static char sccsid[] = "@(#)init.c      8.4 (Berkeley) 4/30/95";
  40 #else
  41 __RCSID("$NetBSD: init.c,v 1.11 1999/09/18 16:47:11 jsm Exp $");
  42 #endif
  43 #endif                          /* not lint */
  44
  45 #include "extern.h"
  46
  47 void
  48 initialize(filename)
  49         const char   *filename;
  50 {
  51         const struct objs *p;
  52         char *savefile;
  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         location = dayfile;
  58         srand(getpid());
  59         getutmp(username);
  60         wordinit();
  61         if (filename == NULL) {
  62                 direction = NORTH;
  63                 ourtime = 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                 savefile = save_file_name(filename, strlen(filename));
  73                 restore(savefile);
  74                 free(savefile);
  75         }
  76         wiz = wizard(username);
  77         signal(SIGINT, diesig);
  78 }
  79
  80 void
  81 getutmp(uname)
  82         char   *uname;
  83 {
  84         struct passwd *ptr;
  85
  86         ptr = getpwuid(getuid());
  87         strncpy(uname, ptr ? ptr->pw_name : "", 8);
  88 }
  89
  90 const char   *const list[] = {          /* hereditary wizards */
  91         "riggle",
  92         "chris",
  93         "edward",
  94         "comay",
  95         "yee",
  96         "dmr",
  97         "ken",
  98         0
  99 };
 100
 101 const char   *const badguys[] = {
 102         "wnj",
 103         "root",
 104         "ted",
 105         0
 106 };
 107
 108 int
 109 wizard(uname)
 110         const char   *uname;
 111 {
 112         int     flag;
 113
 114         if ((flag = checkout(uname)) != 0)
 115                 printf("You are the Great wizard %s.\n", uname);
 116         return flag;
 117 }
 118
 119 int
 120 checkout(uname)
 121         const char   *uname;
 122 {
 123         const char  *const *ptr;
 124
 125         for (ptr = list; *ptr; ptr++)
 126                 if (strcmp(*ptr, uname) == 0)
 127                         return 1;
 128         for (ptr = badguys; *ptr; ptr++)
 129                 if (strcmp(*ptr, uname) == 0) {
 130                         printf("You are the Poor anti-wizard %s.  Good Luck!\n",
 131                             uname);
 132                         CUMBER = 3;
 133                         WEIGHT = 9;     /* that'll get him! */
 134                         ourclock = 10;
 135                         setbit(location[7].objects, WOODSMAN);  /* viper room */
 136                         setbit(location[20].objects, WOODSMAN); /* laser " */
 137                         setbit(location[13].objects, DARK);     /* amulet " */
 138                         setbit(location[8].objects, ELF);       /* closet */
 139                         return 0;       /* anything else, Chris? */
 140                 }
 141         return 0;
 142 }