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annotate arogue5/daemons.c @ 96:9fb343307b6b

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Fix some 'test' failures when running 'make install'. When shell variables are unexpectedly empty, 'test' gets the wrong number of arguments and becomes unhappy. Logical AND should not be done with 'test EXPR1 -a EXPR2' in such cases, because 'test' logic does not short-circuit. Replace with 'test EXPR1 && test EXPR2'. Shell logic does short-circuit, and if the first test invocation fails, the second will never occur, and will never encounter missing arguments.
author John "Elwin" Edwards
date Tue, 27 Aug 2013 22:54:28 -0700
parents 0ed67132cf10
children f2951c4e28d9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0ed67132cf10 Import Advanced Rogue 5.8 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 * Advanced Rogue
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5 * Copyright (C) 1984, 1985 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 #include "curses.h"
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16 #include "rogue.h"
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17
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18 int between = 0;
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19
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20 /*
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21 * doctor:
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22 * A healing daemon that restors hit points after rest
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23 */
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24
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25 doctor(tp)
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26 register struct thing *tp;
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27 {
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28 register int ohp;
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29 register int limit, new_points;
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30 register struct stats *curp; /* current stats pointer */
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31 register struct stats *maxp; /* max stats pointer */
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32
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33 curp = &(tp->t_stats);
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34 maxp = &(tp->maxstats);
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35 if (curp->s_hpt == maxp->s_hpt) {
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36 tp->t_quiet = 0;
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37 return;
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38 }
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39 tp->t_quiet++;
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40 switch (tp->t_ctype) {
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41 case C_MAGICIAN:
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42 limit = 8 - curp->s_lvl;
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43 new_points = curp->s_lvl - 3;
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44 when C_THIEF:
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45 limit = 8 - curp->s_lvl;
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46 new_points = curp->s_lvl - 2;
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47 when C_CLERIC:
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48 limit = 8 - curp->s_lvl;
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49 new_points = curp->s_lvl - 3;
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50 when C_FIGHTER:
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51 limit = 16 - curp->s_lvl*2;
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52 new_points = curp->s_lvl - 5;
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53 when C_MONSTER:
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54 limit = 16 - curp->s_lvl;
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55 new_points = curp->s_lvl - 6;
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56 otherwise:
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57 debug("what a strange character you are!");
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58 return;
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59 }
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60 ohp = curp->s_hpt;
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61 if (off(*tp, HASDISEASE) && off(*tp, DOROT)) {
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62 if (curp->s_lvl < 8) {
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63 if (tp->t_quiet > limit) {
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64 curp->s_hpt++;
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65 tp->t_quiet = 0;
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66 }
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67 }
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68 else {
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69 if (tp->t_quiet >= 3) {
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70 curp->s_hpt += rnd(new_points)+1;
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71 tp->t_quiet = 0;
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72 }
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73 }
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74 }
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75 if (tp == &player) {
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76 if (ISRING(LEFT_1, R_REGEN)) curp->s_hpt++;
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77 if (ISRING(LEFT_2, R_REGEN)) curp->s_hpt++;
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78 if (ISRING(LEFT_3, R_REGEN)) curp->s_hpt++;
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79 if (ISRING(LEFT_4, R_REGEN)) curp->s_hpt++;
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80 if (ISRING(RIGHT_1, R_REGEN)) curp->s_hpt++;
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81 if (ISRING(RIGHT_2, R_REGEN)) curp->s_hpt++;
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82 if (ISRING(RIGHT_3, R_REGEN)) curp->s_hpt++;
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83 if (ISRING(RIGHT_4, R_REGEN)) curp->s_hpt++;
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84 }
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85 if (on(*tp, ISREGEN))
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86 curp->s_hpt += curp->s_lvl/10 + 1;
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87 if (ohp != curp->s_hpt) {
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88 if (curp->s_hpt >= maxp->s_hpt) {
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89 curp->s_hpt = maxp->s_hpt;
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90 if (off(*tp, WASTURNED) && on(*tp, ISFLEE) && tp != &player) {
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91 turn_off(*tp, ISFLEE);
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92 tp->t_oldpos = tp->t_pos; /* Start our trek over */
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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
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98 /*
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99 * Swander:
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100 * Called when it is time to start rolling for wandering monsters
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101 */
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102
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103 swander()
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104 {