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Properly handle invalid room references in savefiles. In all games, rs_write_room_reference() stored -1 for a nonexistent room, but rs_read_room_reference() did not check for out-of-bounds values, leading to pointers to rooms[-1], which sometimes caused crashes. rs_read_room_reference() has now been modified to use NULL instead. Some of the games required further changes to replace NULL with the pointer to the actual room. Others are capable of handling NULL for objects not in any room.
author John "Elwin" Edwards
date Thu, 08 Aug 2013 12:41:35 -0700
parents 88dc6813e36a
children ee250e3646fd
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1 /*
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2 * File for the fun ends
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3 * Death or a total win
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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 /* Print flags for scoring */
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17 #define REALLIFE 1 /* Print out machine and logname */
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18 #define EDITSCORE 2 /* Edit the current score file */
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19 #define ADDSCORE 3 /* Add a new score */
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20
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21 #include <fcntl.h>
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22 #include <stdio.h>
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23 #include <stdlib.h>
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c49f7927b0fa arogue5: add missing header files.
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24 #include <string.h>
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25 #include "curses.h"
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26 #include <time.h>
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27 #include <signal.h>
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28 #include <ctype.h>
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29 #include <sys/types.h>
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30 #include "network.h"
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31 #include "rogue.h"
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32 #include "mach_dep.h"
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33
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34 /*
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35 * If you change this structure, change the compatibility routines
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36 * scoreout() and scorein() to reflect the change. Also update SCORELEN.
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37 */
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38
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39 struct sc_ent {
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40 unsigned long sc_score;
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41 char sc_name[LINELEN];
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42 char sc_system[SYSLEN];
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43 char sc_login[LOGLEN];
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44 short sc_flgs;
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45 short sc_level;
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46 short sc_ctype;
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47 short sc_monster;
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48 short sc_quest;
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49 };
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50
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51 #define SCORELEN \
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52 (sizeof(unsigned long) + LINELEN + SYSLEN + LOGLEN + 5*sizeof(short))
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53
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54 static char *rip[] = {
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55 " __________",
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56 " / \\",
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57 " / REST \\",
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58 " / IN \\",
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59 " / PEACE \\",
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60 " / \\",
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61 " | |",
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62 " | |",
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63 " | killed by |",
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64 " | |",
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65 " | 1984 |",
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66 " *| * * * | *",
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67 " ________)/\\\\_//(\\/(/\\)/\\//\\/|_)_______",
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68 0
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69 };
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70
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71 char *killname();
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72
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73
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74
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75
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76
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77 void
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78 byebye(sig)
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79 int sig;
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80 {
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81 NOOP(sig);
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82 if (!isendwin()) {
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83 clear();
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84 endwin();
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85 }
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86 printf("\n");
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87 exit(0);
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88 }
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89
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90
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91 /*
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92 * death:
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93 * Do something really fun when he dies
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94 */
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95
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96 death(monst)
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97 register short monst;
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98 {
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99 register char **dp = rip, *killer;
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100 register struct tm *lt;
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101 time_t date;
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102 char buf[80];
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103 struct tm *localtime();
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104
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105 time(&date);
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