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annotate srogue/daemons.c @ 82:f11eeafc6568

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srogue: don't store machine-dependent metadata in the savefile. Super-Rogue, like Rogue V4, stored data of machine-dependent length in the savefile, to prevent cheating. This made saved games non-portable. Also deleted was a check that used this data, and prevented restoring savefiles from backup. This change BREAKS SAVEFILE COMPATIBILITY, but old files can be converted by removing the block at offset 0x1e with length sizeof(ino_t) + sizeof(dev_t) + 2 * sizeof(time_t). That seems to be 0x14 on i686 and 0x20 on x86_64.
author John "Elwin" Edwards
date Tue, 06 Aug 2013 19:02:58 -0700
parents d7d45e980791
children f2951c4e28d9
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1 /*
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2 * All the daemon and fuse functions are in here
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3 *
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4 * @(#)daemons.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 * Based on "Rogue: Exploring the Dungeons of Doom"
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11 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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12 * All rights reserved.
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13 *
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14 * See the file LICENSE.TXT for full copyright and licensing information.
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15 */
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16
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17 #include "rogue.h"
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18 #include "rogue.ext"
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19
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20 int between = 0;
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21
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22 /*
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23 * doctor:
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24 * A healing daemon that restores hit points after rest
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25 */
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26 doctor(fromfuse)
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27 int fromfuse;
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28 {
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29 reg int *thp, lv, ohp, ccon;
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30
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31 lv = him->s_lvl;
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32 thp = &him->s_hpt;
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33 ohp = *thp;
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34 quiet += 1;
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35
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36 ccon = him->s_ef.a_con;
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37 if (ccon > 16 && !isfight)
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38 *thp += rnd(ccon - 15);
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39 if (lv < 8) {
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40 if (quiet > 20 - lv * 2)
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41 *thp += 1;
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42 }
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43 else {
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44 if (quiet >= 3)
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45 *thp += rnd(lv - 7) + 1;
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46 }
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47 if (isring(LEFT, R_REGEN))
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48 *thp += 1;
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49 if (isring(RIGHT, R_REGEN))
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50 *thp += 1;
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51 if (pl_on(ISREGEN))
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52 *thp += 1;
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53 if (ohp != *thp) {
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54 nochange = FALSE;
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55 if (*thp > him->s_maxhp)
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56 *thp = him->s_maxhp;
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57 quiet = 0;
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58 }
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59 }
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60
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61
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62 /*
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63 * Swander:
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64 * Called when it is time to start rolling for wandering monsters
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65 */
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66 swander(fromfuse)
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67 int fromfuse;
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68 {
39
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69 daemon(rollwand, TRUE, AFTER);
36
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70 }
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71
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72
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73 /*
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74 * rollwand:
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75 * Called to roll to see if a wandering monster starts up
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76 */
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77 rollwand(fromfuse)
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78 int fromfuse;
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79 {
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80
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81 if (++between >= 4) {
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82 if (roll(1, 6) == 4) {
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83 if (levtype != POSTLEV) /* no monsters for posts */
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84 wanderer();
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85 extinguish(rollwand);
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86 fuse(swander, TRUE, WANDERTIME);
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87 }
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88 between = 0;
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89 }
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90 }
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91
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92
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93 /*
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94 * unconfuse:
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95 * Release the poor player from his confusion
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96 */
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97 unconfuse(fromfuse)
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98 int fromfuse;
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99 {
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100 if (pl_on(ISHUH))
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101 msg("You feel less confused now.");
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102 player.t_flags &= ~ISHUH;
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103 }
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104
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105 /*
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106 * unsee: