Mercurial > hg > early-roguelike

annotate urogue/daemons.c @ 310:827441d05b3e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Advanced Rogue family: fix some potential buffer overflows. Some code for determining the score file location assumed that PATH_MAX would be less than 1024, which cannot be guaranteed. Advanced Rogue 5 and 7, and XRogue, have had the buffers for the file name enlarged. UltraRogue never called the functions, so the code has been deleted instead.
author John "Elwin" Edwards
date Mon, 03 May 2021 19:05:37 -0400
parents c4b12d2d1dcd
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
256
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
1 /*
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
2 daemons.c - All the daemon and fuse functions are in here
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
3
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
4 UltraRogue: The Ultimate Adventure in the Dungeons of Doom
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
5 Copyright (C) 1985, 1986, 1992, 1993, 1995 Herb Chong
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
6 All rights reserved.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
7
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
8 Based on "Advanced Rogue"
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
9 Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
10 All rights reserved.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
11
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
12 Based on "Rogue: Exploring the Dungeons of Doom"
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
13 Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
14 All rights reserved.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
15
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
16 See the file LICENSE.TXT for full copyright and licensing information.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
17 */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
18
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
19 #include "rogue.h"
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
20
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
21 /*
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
22 doctor()
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
23 A healing daemon that restors spell and hit points after rest
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
24 */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
25
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
26 void
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
27 doctor(daemon_arg *who)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
28 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
29 struct thing *tp = who->thingptr;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
30 long ohp; /* turn off ISFLEE? */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
31 struct stats *curp; /* current stats pointer */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
32 struct stats *maxp; /* max stats pointer */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
33 int turns_quiet, new_points;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
34
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
35 curp = &(tp->t_stats);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
36 maxp = &(tp->maxstats);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
37
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
38 if (on(*tp, ISINWALL))
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
39 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
40 tp->t_rest_hpt = 0;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
41 return;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
42 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
43
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
44 /* Check for regenerating spell points first */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
45
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
46 doctor_spell_points(tp);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
47
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
48 if (curp->s_hpt == maxp->s_hpt)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
49 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
50 tp->t_rest_hpt = 0;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
51 return;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
52 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
53
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
54 tp->t_rest_hpt++;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
55
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
56 switch (tp->t_ctype)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
57 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
58 case C_MAGICIAN:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
59 case C_ILLUSION:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
60 turns_quiet = 24 - curp->s_lvl;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
61 new_points = curp->s_lvl / 2 - 4;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
62 break;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
63
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
64 case C_THIEF:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
65 case C_ASSASIN:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
66 case C_NINJA:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
67 turns_quiet = 16 - curp->s_lvl;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
68 new_points = curp->s_lvl / 2 - 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
69 break;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
70
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
71 case C_CLERIC:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
72 case C_DRUID:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
73 turns_quiet = 16 - curp->s_lvl;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
74 new_points = curp->s_lvl / 2 - 2;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
75 break;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
76
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
77 case C_FIGHTER:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
78 case C_RANGER:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
79 case C_PALADIN:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
80 turns_quiet = 8 - curp->s_lvl / 2;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
81 new_points = curp->s_lvl / 2 - 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
82 break;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
83
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
84 case C_MONSTER:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
85 turns_quiet = 16 - curp->s_lvl;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
86 new_points = curp->s_lvl / 2 - 6;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
87 break;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
88
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
89 default:
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
90 debug("What a strange character you are!");
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
91 return;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
92 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490)
John "Elwin" Edwards
parents:
diff changeset
93