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annotate srogue/disply.c @ 66:c56f672244f4

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arogue5: close security holes. Prevent whoami (player name), file_name, and score_file from being changed if the systemwide save location is being used.
author elwin
date Sat, 11 Aug 2012 16:27:20 +0000
parents 2128c7dc8a40
children 94a0d9dd5ce1
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36
2128c7dc8a40 Import Super-Rogue 9.0 from the Roguelike Restoration Project (r1490)
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1 /*
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2 * various display routines and flag checking functions
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3 *
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4 * @(#)disply.c 9.0 (rdk) 7/17/84
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5 *
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6 * Super-Rogue
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7 * Copyright (C) 1984 Robert D. Kindelberger
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8 * All rights reserved.
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9 *
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10 * See the file LICENSE.TXT for full copyright and licensing information.
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11 */
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12
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13 #include "rogue.h"
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14 #include <ctype.h>
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15 #include "rogue.ext"
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16
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17 /*
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18 * displevl:
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19 * Display detailed level for wizard and scroll
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20 */
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21 displevl()
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22 {
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23 reg char ch, mch;
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24 reg int i,j;
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25 reg struct room *rp;
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26
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27 for (rp = rooms; rp < &rooms[MAXROOMS]; rp++)
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28 rp->r_flags &= ~ISDARK;
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29
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30 for (i = 0; i < LINES - 2; i++) {
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31 for (j = 0; j < COLS - 1; j++) {
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32 ch = mvinch(i,j);
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33 if (isatrap(ch)) {
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34 struct trap *what;
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35
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36 what = trap_at(i, j);
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37 if (what != NULL)
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38 what->tr_flags |= ISFOUND;
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39 }
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40 else if (ch == SECRETDOOR) {
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41 ch = DOOR;
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42 mvaddch(i, j, ch);
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43 }
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44 else if (illeg_ch(ch)) {
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45 ch = FLOOR;
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46 mvaddch(i, j, ch);
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47 }
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48 if (mvwinch(mw, i, j) != ' ') {
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49 struct linked_list *what;