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annotate srogue/daemons.c @ 162:600873555ec0

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Don't swap signal handlers in md_shellescape(). md_shellescape() sets SIGINT and SIGQUIT to be ignored, storing the previous handlers, and restores them after the shell exits. But it mixed up the two handlers. Since the signals were usually handled by the same function, this fix doesn't have much effect, but anything that makes signal code less confusing is a good thing.
author John "Elwin" Edwards
date Mon, 08 Jun 2015 10:01:25 -0400
parents f2951c4e28d9
children 94a0d9dd5ce1
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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 {
107
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69 start_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: