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annotate arogue5/wizard.c @ 81:0e212d46b68f

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rogue4: don't put savefile metadata into the savefile. The save_file() function in save.c stored the savefile's device number, inode number, creation time, and modification time in the file. The restore() function read them back, and apparently used to compare them to protect against cheaters. Unfortunately, the types and sizes of these numbers differ from system to system, which ruins the Roguelike Restoration Project's fine portability work. So they have been removed from the savefile. This BREAKS SAVEFILE COMPATIBILITY, but old files can be converted by excising the chunk starting at offset 0x22 with length sizeof(ino_t) + sizeof(dev_t) + 2 * sizeof(time_t). That's 0x14 on i686 and 0x20 on x86_64, at least with current versions of Linux and glibc.
author John "Elwin" Edwards
date Mon, 05 Aug 2013 20:49:41 -0700
parents c49f7927b0fa
children 56e748983fa8
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1 /*
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2 * Special wizard commands (some of which are also non-wizard commands
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3 * under strange circumstances)
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4 *
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5 * Advanced Rogue
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6 * Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T
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7 * All rights reserved.
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8 *
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9 * Based on "Rogue: Exploring the Dungeons of Doom"
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10 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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11 * All rights reserved.
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12 *
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13 * See the file LICENSE.TXT for full copyright and licensing information.
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14 */
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15
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16 #include "curses.h"
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17 #include <ctype.h>
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c49f7927b0fa arogue5: add missing header files.
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18 #include <stdlib.h>
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19 #include "rogue.h"
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20
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21
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22 /*
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23 * create_obj:
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24 * Create any object for wizard, scroll, magician, or cleric
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25 */
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26 create_obj(prompt, which_item, which_type)
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27 bool prompt;
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28 int which_item, which_type;
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29 {
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30 reg struct linked_list *item;
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31 reg struct object *obj;
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32 reg int wh;
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33 reg char ch, newitem, newtype = 0, whc, msz, *pt;
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34 WINDOW *thiswin;
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35
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36 thiswin = cw;
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37 if (prompt) {
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38 bool nogood = TRUE;
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39
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40 thiswin = hw;
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41 wclear(hw);
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42 wprintw(hw,"Item\t\t\tKey\n\n");
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43 wprintw(hw,"%s\t\t\t%c\n%s\t\t\t%c\n",things[TYP_RING].mi_name,RING,
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44 things[TYP_STICK].mi_name,STICK);
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45 wprintw(hw,"%s\t\t\t%c\n%s\t\t\t%c\n",things[TYP_POTION].mi_name,POTION,
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46 things[TYP_SCROLL].mi_name,SCROLL);
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47 wprintw(hw,"%s\t\t\t%c\n%s\t\t\t%c\n",things[TYP_ARMOR].mi_name,ARMOR,
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48 things[TYP_WEAPON].mi_name,WEAPON);
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49 wprintw(hw,"%s\t%c\n",things[TYP_MM].mi_name,MM);
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50 wprintw(hw,"%s\t\t\t%c\n",things[TYP_FOOD].mi_name,FOOD);
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51 if (wizard) {
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52 wprintw(hw,"%s\t\t%c\n",things[TYP_RELIC].mi_name,RELIC);
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53 waddstr(hw,"monster\t\t\tm");
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54 }
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55 wprintw(hw,"\n\nWhat do you want to create? ");
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56 draw(hw);
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57 do {
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58 ch = wgetch(hw);
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59 if (ch == ESCAPE) {
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60 restscr(cw);
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61 return;
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62 }
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63 switch (ch) {
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64 case RING:
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65 case STICK:
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66 case POTION:
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67 case SCROLL:
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68 case ARMOR:
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69 case WEAPON:
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70 case FOOD:
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71 case MM:
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72 nogood = FALSE;
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73 break;
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74 case RELIC:
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75 case 'm':
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76 if (wizard)
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77 nogood = FALSE;
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78 break;
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79 default:
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80 nogood = TRUE;
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81 }
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82 } while (nogood);
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83 newitem = ch;
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84 }
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85 else
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86 newitem = which_item;
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87
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88 pt = "those";
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89 msz = 0;
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90 if(newitem == 'm') {
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91 makemonster(TRUE); /* make monster and be done with it */
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92 return;
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93 }
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94 if(newitem == GOLD)
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95 pt = "gold";
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96 /* else if(isatrap(newitem))
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97 pt = "traps";
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98 */
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99 switch(newitem) {
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100 case POTION: whc = TYP_POTION; msz = MAXPOTIONS;
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101 when SCROLL: whc = TYP_SCROLL; msz = MAXSCROLLS;
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102 when WEAPON: whc = TYP_WEAPON; msz = MAXWEAPONS;
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103 when ARMOR: whc = TYP_ARMOR; msz = MAXARMORS;
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