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annotate rogue5/daemons.c @ 120:d6b7c3fb37ea

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srogue: add and use more md_* portable functions. Privileges and memory usage checks are now more portable.
author John "Elwin" Edwards
date Fri, 02 May 2014 15:06:23 -0700
parents f502bf60e6e4
children
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33
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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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 4.24 (Berkeley) 02/05/99
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5 *
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6 * Rogue: Exploring the Dungeons of Doom
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7 * Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman
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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 <curses.h>
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14 #include "rogue.h"
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15
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16 /*
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17 * doctor:
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18 * A healing daemon that restors hit points after rest
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19 */
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20 void
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21 doctor(void)
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22 {
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23 int lv, ohp;
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24
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25 lv = pstats.s_lvl;
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26 ohp = pstats.s_hpt;
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27 quiet++;
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28 if (lv < 8)
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29 {
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30 if (quiet + (lv << 1) > 20)
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31 pstats.s_hpt++;
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32 }
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33 else
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34 if (quiet >= 3)
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35 pstats.s_hpt += rnd(lv - 7) + 1;
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36 if (ISRING(LEFT, R_REGEN))
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37 pstats.s_hpt++;
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38 if (ISRING(RIGHT, R_REGEN))
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39 pstats.s_hpt++;
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40 if (ohp != pstats.s_hpt)
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41 {
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42 if (pstats.s_hpt > max_hp)
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43 pstats.s_hpt = max_hp;
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44 quiet = 0;
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45 }
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46 }
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47
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48 /*
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49 * Swander:
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50 * Called when it is time to start rolling for wandering monsters
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51 */
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52 void
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53 swander(void)
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54 {
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55 start_daemon(rollwand, 0, BEFORE);
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56 }
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57
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58 /*
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59 * rollwand:
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60 * Called to roll to see if a wandering monster starts up
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61 */
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62
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63 void
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64 rollwand(void)
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65 {
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66
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67 if (++between >= 4)
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68 {
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69 if (roll(1, 6) == 4)
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70 {
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71 wanderer();
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72 kill_daemon(rollwand);
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73 fuse(swander, 0, WANDERTIME, BEFORE);
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74 }
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75 between = 0;
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76 }
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77 }
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78
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79 /*
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80 * unconfuse:
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81 * Release the poor player from his confusion
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82 */
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83 void
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84 unconfuse(void)
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85 {
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86 player.t_flags &= ~ISHUH;
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87 msg("you feel less %s now", choose_str("trippy", "confused"));
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88 }
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89
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90 /*
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91 * unsee:
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92 * Turn off the ability to see invisible
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93 */
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94 void
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95 unsee(void)
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96 {
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97 THING *th;
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98
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99 for (th = mlist; th != NULL; th = next(th))
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100 if (on(*th, ISINVIS) && see_monst(th))
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101 mvaddch(th->t_pos.y, th->t_pos.x, th->t_oldch);
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102 player.t_flags &= ~CANSEE;
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103 }
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104
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105 /*
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106 * sight:
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107 * He gets his sight back
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108 */
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