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annotate arogue7/daemon.c @ 167:a0a57cf42810

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ARogue family: don't hide messages caused by moving to a new level. new_level() redraws the whole screen, including the message line, so if msg() has just been called, the message will likely not last long enough to be noticed. These cases have been changed so that msg() is called after new_level(). If a fall through a trapdoor is fatal, "You fall into a trap!" is no longer printed, but the tombstone should make things clear.
author John "Elwin" Edwards
date Mon, 29 Jun 2015 20:37:32 -0400
parents cadff8f047a1
children f9ef86cf22b2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * daemon.c - functions for dealing with things that happen in the future.
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3 *
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4 * Advanced Rogue
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5 * Copyright (C) 1984, 1985, 1986 Michael Morgan, Ken Dalka and AT&T
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6 * All rights reserved.
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7 *
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8 * Based on "Rogue: Exploring the Dungeons of Doom"
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9 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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10 * All rights reserved.
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11 *
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12 * See the file LICENSE.TXT for full copyright and licensing information.
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13 */
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14
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15 /*
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16 * Contains functions for dealing with things that happen in the
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17 * future.
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18 *
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19 */
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20
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21 #include "curses.h"
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22 #include "rogue.h"
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23
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24 #define EMPTY 0
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25 #define DAEMON -1
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26 #define MAXDAEMONS 10
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27 #define MAXFUSES 20
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28
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29 #define _X_ { EMPTY }
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30
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31 struct delayed_action d_list[MAXDAEMONS] = {
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32 _X_, _X_, _X_, _X_, _X_, _X_, _X_, _X_, _X_, _X_
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33 };
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34 struct delayed_action f_list[MAXFUSES] = {
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35 _X_, _X_, _X_, _X_, _X_, _X_, _X_, _X_, _X_, _X_,
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36 _X_, _X_, _X_, _X_, _X_, _X_, _X_, _X_, _X_, _X_
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37 };
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38 int demoncnt = 0; /* number of active daemons */
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39 int fusecnt = 0;
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40
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41
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42 /*
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43 * d_slot:
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44 * Find an empty slot in the daemon list
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45 */
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46 struct delayed_action *
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47 d_slot()
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48 {
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49 reg int i;
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50 reg struct delayed_action *dev;
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51
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52 for (i = 0, dev = d_list; i < MAXDAEMONS; i++, dev++)
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53 if (dev->d_type == EMPTY)
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54 return dev;
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55 return NULL;
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56 }
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57
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58 /*
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59 * f_slot:
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60 * Find an empty slot in the fuses list
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61 */
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62 struct delayed_action *
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63 f_slot()
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64 {
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65 reg int i;
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66 reg struct delayed_action *dev;
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67
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68 for (i = 0, dev = f_list; i < MAXFUSES; i++, dev++)
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69 if (dev->d_type == EMPTY)
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70 return dev;
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71 return NULL;
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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 * find_slot:
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78 * Find a particular slot in the table
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79 */
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80 struct delayed_action *
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81 find_slot(func)
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82 reg int (*func)();
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83 {
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84 reg int i;
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85 reg struct delayed_action *dev;
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86
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87 for (i = 0, dev = f_list; i < MAXFUSES; i++, dev++)
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88 if (dev->d_type != EMPTY && func == dev->d_func)
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89 return dev;
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90 return NULL;
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91 }
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92
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