annotate arogue5/rip.c @ 227:696277507a2e

Rogue V4, V5: disable a cheat granting permanent monster detection. In these two games, a potion of monster detection turns on the player's SEEMONST flag. A fuse is set to call turn_see() to turn the flag back off. But the save and restore functions do not recognize turn_see() and fail to set the fuse up again. When restoring, Rogue V4 merely sets the fuse's function to NULL and leaves it burning. When it goes off, a segfault results. Rogue V5 clears all the fuse's fields, and the player retains the ability to see all monsters on the level. The save and restore code can now handle the fuse. The function used is a new wrapper, turn_see_off(), which should lead to less problems with daemons being multiple incompatible types. Also, Rogue V4 and Super-Rogue now properly clear unrecognized daemon and fuse slots when restoring a saved game.
author John "Elwin" Edwards
date Sat, 05 Mar 2016 12:10:20 -0500
parents 56e748983fa8
children d3968e9cb98d
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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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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 extern int scorefd;
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40 extern FILE *logfile;
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41
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42 struct sc_ent {
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43 unsigned long sc_score;
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44 char sc_name[LINELEN];
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45 char sc_system[SYSLEN];
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46 char sc_login[LOGLEN];
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47 short sc_flgs;
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48 short sc_level;
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49 short sc_ctype;
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50 short sc_monster;
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51 short sc_quest;
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52 };
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53
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54 #define SCORELEN \
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55 (sizeof(unsigned long) + LINELEN + SYSLEN + LOGLEN + 5*sizeof(short))
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56
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57 static char *rip[] = {
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58 " __________",
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59 " / \\",
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60 " / REST \\",
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61 " / IN \\",
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62 " / PEACE \\",
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63 " / \\",
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64 " | |",
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65 " | |",
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66 " | killed by |",
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67 " | |",
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68 " | 1984 |",
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69 " *| * * * | *",
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70 " ________)/\\\\_//(\\/(/\\)/\\//\\/|_)_______",
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71 0
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72 };
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73
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74 char *killname(short monst);
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75 void scorein(struct sc_ent scores[], int fd);
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76 void scoreout(struct sc_ent scores[], FILE *outf);
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77 void showpack(char *howso);
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78 int update(struct sc_ent top_ten[], unsigned long amount, short quest,
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79 char *whoami, short flags, short level, short monst, short ctype,
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80 char *system, char *login);
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82
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83 void
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84 byebye(int sig)
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85 {
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86 NOOP(sig);
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87 if (!isendwin()) {
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88 clear();
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89 endwin();
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90 }
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91 printf("\n");
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92 exit(0);
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93 }
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94
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95
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96 /*
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97 * death:
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98 * Do something really fun when he dies
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99 */
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100
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