1 |
elmex |
1.1 |
/* |
2 |
root |
1.59 |
* This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 |
pippijn |
1.34 |
* |
4 |
root |
1.77 |
* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 |
root |
1.52 |
* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
6 |
|
|
* Copyright (©) 1992,2007 Frank Tore Johansen |
7 |
pippijn |
1.34 |
* |
8 |
root |
1.71 |
* Deliantra is free software: you can redistribute it and/or modify it under |
9 |
|
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* the terms of the Affero GNU General Public License as published by the |
10 |
|
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* Free Software Foundation, either version 3 of the License, or (at your |
11 |
|
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* option) any later version. |
12 |
pippijn |
1.34 |
* |
13 |
root |
1.56 |
* This program is distributed in the hope that it will be useful, |
14 |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 |
|
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 |
|
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* GNU General Public License for more details. |
17 |
pippijn |
1.34 |
* |
18 |
root |
1.71 |
* You should have received a copy of the Affero GNU General Public License |
19 |
|
|
* and the GNU General Public License along with this program. If not, see |
20 |
|
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* <http://www.gnu.org/licenses/>. |
21 |
root |
1.52 |
* |
22 |
root |
1.59 |
* The authors can be reached via e-mail to <support@deliantra.net> |
23 |
pippijn |
1.34 |
*/ |
24 |
elmex |
1.1 |
|
25 |
|
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#include <global.h> |
26 |
|
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#include <material.h> |
27 |
root |
1.22 |
#include <sproto.h> |
28 |
elmex |
1.1 |
|
29 |
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/* This loads the settings file. There could be debate whether this should |
30 |
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* be here or in the common directory - but since only the server needs this |
31 |
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* information, having it here probably makes more sense. |
32 |
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*/ |
33 |
root |
1.66 |
void |
34 |
root |
1.76 |
load_settings () |
35 |
elmex |
1.1 |
{ |
36 |
root |
1.9 |
char buf[MAX_BUF], *cp; |
37 |
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int has_val, comp; |
38 |
|
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FILE *fp; |
39 |
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|
40 |
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sprintf (buf, "%s/settings", settings.confdir); |
41 |
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|
42 |
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/* We don't require a settings file at current time, but down the road, |
43 |
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* there will probably be so many values that not having a settings file |
44 |
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* will not be a good thing. |
45 |
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*/ |
46 |
root |
1.43 |
if (!(fp = open_and_uncompress (buf, 0, &comp))) |
47 |
root |
1.9 |
{ |
48 |
root |
1.43 |
LOG (llevError, "Error: No settings file found\n"); |
49 |
|
|
exit (1); |
50 |
elmex |
1.1 |
} |
51 |
root |
1.43 |
|
52 |
root |
1.9 |
while (fgets (buf, MAX_BUF - 1, fp) != NULL) |
53 |
|
|
{ |
54 |
|
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if (buf[0] == '#') |
55 |
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continue; |
56 |
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/* eliminate newline */ |
57 |
|
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if ((cp = strrchr (buf, '\n')) != NULL) |
58 |
|
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*cp = '\0'; |
59 |
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|
60 |
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/* Skip over empty lines */ |
61 |
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if (buf[0] == 0) |
62 |
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continue; |
63 |
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|
64 |
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/* Skip all the spaces and set them to nulls. If not space, |
65 |
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* set cp to "" to make strcpy's and the like easier down below. |
66 |
|
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*/ |
67 |
|
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if ((cp = strchr (buf, ' ')) != NULL) |
68 |
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{ |
69 |
|
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while (*cp == ' ') |
70 |
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*cp++ = 0; |
71 |
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has_val = 1; |
72 |
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} |
73 |
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else |
74 |
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{ |
75 |
root |
1.44 |
cp = (char *)""; |
76 |
root |
1.9 |
has_val = 0; |
77 |
|
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} |
78 |
|
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|
79 |
root |
1.72 |
if (!strcasecmp (buf, "not_permadeth")) |
80 |
root |
1.9 |
{ |
81 |
|
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if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
82 |
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{ |
83 |
|
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settings.not_permadeth = TRUE; |
84 |
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} |
85 |
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else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
86 |
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{ |
87 |
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settings.not_permadeth = FALSE; |
88 |
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} |
89 |
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else |
90 |
|
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{ |
91 |
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LOG (llevError, "load_settings: Unknown value for not_permadeth" ": %s\n", cp); |
92 |
|
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} |
93 |
|
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} |
94 |
|
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else if (!strcasecmp (buf, "resurrection")) |
95 |
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{ |
96 |
|
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if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
97 |
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{ |
98 |
|
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settings.resurrection = TRUE; |
99 |
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} |
100 |
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else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
101 |
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{ |
102 |
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settings.resurrection = FALSE; |
103 |
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} |
104 |
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else |
105 |
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{ |
106 |
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LOG (llevError, "load_settings: Unknown value for resurrection" ": %s\n", cp); |
107 |
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} |
108 |
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} |
109 |
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else if (!strcasecmp (buf, "set_title")) |
110 |
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{ |
111 |
|
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if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
112 |
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{ |
113 |
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settings.set_title = TRUE; |
114 |
|
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} |
115 |
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else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
116 |
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{ |
117 |
|
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settings.set_title = FALSE; |
118 |
|
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} |
119 |
|
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else |
120 |
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{ |
121 |
|
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LOG (llevError, "load_settings: Unknown value for set_title" ": %s\n", cp); |
122 |
|
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} |
123 |
|
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} |
124 |
|
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else if (!strcasecmp (buf, "search_items")) |
125 |
|
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{ |
126 |
|
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if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
127 |
|
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{ |
128 |
|
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settings.search_items = TRUE; |
129 |
|
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} |
130 |
|
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else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
131 |
|
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{ |
132 |
|
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settings.search_items = FALSE; |
133 |
|
|
} |
134 |
|
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else |
135 |
|
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{ |
136 |
|
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LOG (llevError, "load_settings: Unknown value for search_items" ": %s\n", cp); |
137 |
|
|
} |
138 |
|
|
} |
139 |
|
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else if (!strcasecmp (buf, "spell_encumbrance")) |
140 |
|
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{ |
141 |
|
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if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
142 |
|
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{ |
143 |
|
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settings.spell_encumbrance = TRUE; |
144 |
|
|
} |
145 |
|
|
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
146 |
|
|
{ |
147 |
|
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settings.spell_encumbrance = FALSE; |
148 |
|
|
} |
149 |
|
|
else |
150 |
|
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{ |
151 |
|
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LOG (llevError, "load_settings: Unknown value for " "spell_encumbrance: %s\n", cp); |
152 |
|
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} |
153 |
|
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} |
154 |
|
|
else if (!strcasecmp (buf, "spell_failure_effects")) |
155 |
|
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{ |
156 |
|
|
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
157 |
|
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{ |
158 |
|
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settings.spell_failure_effects = TRUE; |
159 |
|
|
} |
160 |
|
|
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
161 |
|
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{ |
162 |
|
|
settings.spell_failure_effects = FALSE; |
163 |
|
|
} |
164 |
|
|
else |
165 |
|
|
{ |
166 |
|
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LOG (llevError, "load_settings: Unknown value for " "spell_failure_effects: %s\n", cp); |
167 |
|
|
} |
168 |
|
|
} |
169 |
|
|
else if (!strcasecmp (buf, "spellpoint_level_depend")) |
170 |
|
|
{ |
171 |
|
|
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
172 |
|
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{ |
173 |
|
|
settings.spellpoint_level_depend = TRUE; |
174 |
|
|
} |
175 |
|
|
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
176 |
|
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{ |
177 |
|
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settings.spellpoint_level_depend = FALSE; |
178 |
|
|
} |
179 |
|
|
else |
180 |
|
|
{ |
181 |
|
|
LOG (llevError, "load_settings: Unknown value for " "spellpoint_level_depend: %s\n", cp); |
182 |
|
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} |
183 |
|
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} |
184 |
|
|
else if (!strcasecmp (buf, "stat_loss_on_death")) |
185 |
|
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{ |
186 |
|
|
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
187 |
|
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{ |
188 |
|
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settings.stat_loss_on_death = TRUE; |
189 |
|
|
} |
190 |
|
|
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
191 |
|
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{ |
192 |
|
|
settings.stat_loss_on_death = FALSE; |
193 |
|
|
} |
194 |
|
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else |
195 |
|
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{ |
196 |
|
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LOG (llevError, "load_settings: Unknown value for " "stat_loss_on_death: %s\n", cp); |
197 |
|
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} |
198 |
|
|
} |
199 |
|
|
else if (!strcasecmp (buf, "use_permanent_experience")) |
200 |
|
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{ |
201 |
|
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LOG (llevError, "use_permanent_experience is deprecated, use" "permenent_experience_percentage instead\n"); |
202 |
|
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} |
203 |
|
|
else if (!strcasecmp (buf, "permanent_experience_percentage")) |
204 |
|
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{ |
205 |
|
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int val = atoi (cp); |
206 |
|
|
|
207 |
|
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if (val < 0 || val > 100) |
208 |
|
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LOG (llevError, "load_settings: permenent_experience_percentage" "must be between 0 and 100, %d is invalid\n", val); |
209 |
|
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else |
210 |
|
|
settings.permanent_exp_ratio = val; |
211 |
|
|
} |
212 |
|
|
else if (!strcasecmp (buf, "death_penalty_percentage")) |
213 |
|
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{ |
214 |
|
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int val = atoi (cp); |
215 |
|
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|
216 |
|
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if (val < 0 || val > 100) |
217 |
|
|
LOG (llevError, "load_settings: death_penalty_percentage" "must be between 0 and 100, %d is invalid\n", val); |
218 |
|
|
else |
219 |
|
|
settings.death_penalty_ratio = val; |
220 |
|
|
} |
221 |
|
|
else if (!strcasecmp (buf, "death_penalty_levels")) |
222 |
|
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{ |
223 |
|
|
int val = atoi (cp); |
224 |
|
|
|
225 |
|
|
if (val < 0 || val > 255) |
226 |
|
|
LOG (llevError, "load_settings: death_penalty_levels" "can not be negative, %d is invalid\n", val); |
227 |
|
|
else |
228 |
|
|
settings.death_penalty_level = val; |
229 |
|
|
} |
230 |
|
|
else if (!strcasecmp (buf, "balanced_stat_loss")) |
231 |
|
|
{ |
232 |
|
|
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
233 |
|
|
{ |
234 |
|
|
settings.balanced_stat_loss = TRUE; |
235 |
|
|
} |
236 |
|
|
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
237 |
|
|
{ |
238 |
|
|
settings.balanced_stat_loss = FALSE; |
239 |
|
|
} |
240 |
|
|
else |
241 |
|
|
{ |
242 |
|
|
LOG (llevError, "load_settings: Unknown value for " "balanced_stat_loss: %s\n", cp); |
243 |
|
|
} |
244 |
|
|
} |
245 |
|
|
else if (!strcasecmp (buf, "simple_exp")) |
246 |
|
|
{ |
247 |
|
|
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
248 |
|
|
{ |
249 |
|
|
settings.simple_exp = TRUE; |
250 |
|
|
} |
251 |
|
|
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
252 |
|
|
{ |
253 |
|
|
settings.simple_exp = FALSE; |
254 |
|
|
} |
255 |
|
|
else |
256 |
|
|
{ |
257 |
|
|
LOG (llevError, "load_settings: Unknown value for simple_exp: %s\n", cp); |
258 |
|
|
} |
259 |
|
|
} |
260 |
|
|
else if (!strcasecmp (buf, "item_power_factor")) |
261 |
|
|
{ |
262 |
|
|
float tmp = atof (cp); |
263 |
|
|
|
264 |
|
|
if (tmp < 0) |
265 |
|
|
LOG (llevError, "load_settings: item_power_factor must be a positive number (%f < 0)\n", tmp); |
266 |
|
|
else |
267 |
|
|
settings.item_power_factor = tmp; |
268 |
|
|
} |
269 |
|
|
else if (!strcasecmp (buf, "pk_luck_penalty")) |
270 |
|
|
{ |
271 |
|
|
sint16 val = atoi (cp); |
272 |
|
|
|
273 |
|
|
if (val < -100 || val > 100) |
274 |
|
|
LOG (llevError, "load_settings: pk_luck_penalty must be between -100 and 100" ", %d is invalid\n", val); |
275 |
|
|
else |
276 |
|
|
settings.pk_luck_penalty = val; |
277 |
|
|
} |
278 |
|
|
else if (!strcasecmp (buf, "set_friendly_fire")) |
279 |
|
|
{ |
280 |
|
|
int val = atoi (cp); |
281 |
elmex |
1.1 |
|
282 |
root |
1.9 |
if (val < 0 || val > 100) |
283 |
|
|
LOG (llevError, "load_settings: set_friendly_fire must be between 0 an 100" ", %d is invalid\n", val); |
284 |
|
|
else |
285 |
|
|
settings.set_friendly_fire = val; |
286 |
|
|
} |
287 |
|
|
else if (!strcasecmp (buf, "armor_max_enchant")) |
288 |
|
|
{ |
289 |
|
|
int max_e = atoi (cp); |
290 |
|
|
|
291 |
|
|
if (max_e <= 0) |
292 |
|
|
LOG (llevError, "load_settings: armor_max_enchant is %d\n", max_e); |
293 |
|
|
else |
294 |
elmex |
1.1 |
settings.armor_max_enchant = max_e; |
295 |
root |
1.9 |
} |
296 |
|
|
else if (!strcasecmp (buf, "armor_weight_reduction")) |
297 |
|
|
{ |
298 |
|
|
int wr = atoi (cp); |
299 |
|
|
|
300 |
|
|
if (wr < 0) |
301 |
|
|
LOG (llevError, "load_settings: armor_weight_reduction is %d\n", wr); |
302 |
|
|
else |
303 |
elmex |
1.1 |
settings.armor_weight_reduction = wr; |
304 |
|
|
} |
305 |
root |
1.9 |
else if (!strcasecmp (buf, "armor_weight_linear")) |
306 |
|
|
{ |
307 |
|
|
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
308 |
|
|
{ |
309 |
|
|
settings.armor_weight_linear = TRUE; |
310 |
|
|
} |
311 |
|
|
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
312 |
|
|
{ |
313 |
|
|
settings.armor_weight_linear = FALSE; |
314 |
|
|
} |
315 |
|
|
else |
316 |
|
|
{ |
317 |
|
|
LOG (llevError, "load_settings: unknown value for armor_weight_linear: %s\n", cp); |
318 |
|
|
} |
319 |
|
|
|
320 |
|
|
} |
321 |
|
|
else if (!strcasecmp (buf, "armor_speed_improvement")) |
322 |
|
|
{ |
323 |
|
|
int wr = atoi (cp); |
324 |
elmex |
1.1 |
|
325 |
root |
1.9 |
if (wr < 0) |
326 |
|
|
LOG (llevError, "load_settings: armor_speed_improvement is %d\n", wr); |
327 |
|
|
else |
328 |
elmex |
1.1 |
settings.armor_speed_improvement = wr; |
329 |
|
|
} |
330 |
root |
1.9 |
else if (!strcasecmp (buf, "armor_speed_linear")) |
331 |
|
|
{ |
332 |
|
|
if (!strcasecmp (cp, "on") || !strcasecmp (cp, "true")) |
333 |
|
|
{ |
334 |
|
|
settings.armor_speed_linear = TRUE; |
335 |
|
|
} |
336 |
|
|
else if (!strcasecmp (cp, "off") || !strcasecmp (cp, "false")) |
337 |
|
|
{ |
338 |
|
|
settings.armor_speed_linear = FALSE; |
339 |
|
|
} |
340 |
|
|
else |
341 |
|
|
{ |
342 |
|
|
LOG (llevError, "load_settings: unknown value for armor_speed_linear: %s\n", cp); |
343 |
|
|
} |
344 |
|
|
|
345 |
|
|
} |
346 |
|
|
else |
347 |
root |
1.50 |
LOG (llevError, "Unknown value in settings file: %s\n", buf); |
348 |
elmex |
1.1 |
} |
349 |
root |
1.20 |
|
350 |
root |
1.9 |
close_and_delete (fp, comp); |
351 |
elmex |
1.1 |
} |
352 |
|
|
|
353 |
|
|
/* |
354 |
|
|
* init() is called only once, when starting the program. |
355 |
|
|
*/ |
356 |
root |
1.9 |
void |
357 |
|
|
init (int argc, char **argv) |
358 |
|
|
{ |
359 |
root |
1.37 |
init_done = 0; /* Must be done before init_signal() */ |
360 |
root |
1.36 |
|
361 |
root |
1.42 |
init_environ (); |
362 |
root |
1.14 |
cfperl_init (); |
363 |
root |
1.9 |
init_done = 1; |
364 |
elmex |
1.1 |
} |
365 |
|
|
|
366 |
root |
1.9 |
void |
367 |
root |
1.76 |
usage () |
368 |
root |
1.9 |
{ |
369 |
root |
1.62 |
fprintf (stderr, "Usage: deliantra-server [-h] [-<flags>]...\n"); |
370 |
elmex |
1.1 |
} |
371 |
|
|
|
372 |
root |
1.9 |
void |
373 |
root |
1.76 |
help () |
374 |
root |
1.9 |
{ |
375 |
|
|
|
376 |
elmex |
1.1 |
/* The information in usage is redundant with what is given below, so why call it? */ |
377 |
root |
1.9 |
|
378 |
elmex |
1.1 |
/* usage();*/ |
379 |
root |
1.9 |
printf ("Flags:\n"); |
380 |
|
|
printf (" -csport <port> Specifies the port to use for the new client/server code.\n"); |
381 |
|
|
printf (" -d Turns on some debugging.\n"); |
382 |
|
|
printf (" +d Turns off debugging (useful if server compiled with debugging\n"); |
383 |
|
|
printf (" as default).\n"); |
384 |
|
|
printf (" -detach The server will go in the background, closing all\n"); |
385 |
|
|
printf (" connections to the tty.\n"); |
386 |
|
|
printf (" -h Display this information.\n"); |
387 |
|
|
printf (" -log <file> Specifies which file to send output to.\n"); |
388 |
|
|
printf (" Only has meaning if -detach is specified.\n"); |
389 |
|
|
printf (" -mon Turns on monster debugging.\n"); |
390 |
|
|
printf (" -o Prints out info on what was defined at compile time.\n"); |
391 |
|
|
printf (" -s Display the high-score list.\n"); |
392 |
|
|
printf (" -score <name or class> Displays all high scores with matching name/class.\n"); |
393 |
|
|
printf (" -v Print version and contributors.\n"); |
394 |
|
|
printf (" -data Sets the lib dir (archetypes, treasures, etc.)\n"); |
395 |
|
|
printf (" -local Read/write local data (hiscore, unique items, etc.)\n"); |
396 |
|
|
printf (" -maps Sets the directory for maps.\n"); |
397 |
|
|
printf (" -arch Sets the archetype file to use.\n"); |
398 |
|
|
printf (" -regions Sets the regions file to use.\n"); |
399 |
|
|
printf (" -playerdir Sets the directory for the player files.\n"); |
400 |
|
|
printf (" -templatedir Sets the directory for template generate maps.\n"); |
401 |
|
|
printf (" -treasures Sets the treasures file to use.\n"); |
402 |
|
|
printf (" -uniquedir Sets the unique items/maps directory.\n"); |
403 |
|
|
printf (" -tmpdir Sets the directory for temporary files (mostly maps.)\n"); |
404 |
|
|
printf (" -m Lists out suggested experience for all monsters.\n"); |
405 |
|
|
printf (" -m2 Dumps out abilities.\n"); |
406 |
|
|
printf (" -m3 Dumps out artifact information.\n"); |
407 |
|
|
printf (" -m4 Dumps out spell information.\n"); |
408 |
|
|
printf (" -m5 Dumps out skill information.\n"); |
409 |
|
|
printf (" -m6 Dumps out race information.\n"); |
410 |
|
|
printf (" -m7 Dumps out alchemy information.\n"); |
411 |
|
|
printf (" -m8 Dumps out gods information.\n"); |
412 |
|
|
printf (" -m9 Dumps out more alchemy information (formula checking).\n"); |
413 |
|
|
printf (" -mt <name> Dumps out list of treasures for a monster.\n"); |
414 |
|
|
exit (0); |
415 |
|
|
} |
416 |
|
|
|
417 |
elmex |
1.1 |
/* Signal handlers: */ |
418 |
|
|
|
419 |
root |
1.48 |
static void |
420 |
root |
1.33 |
rec_sigabrt (int i) |
421 |
|
|
{ |
422 |
|
|
signal (SIGABRT, SIG_DFL); |
423 |
|
|
|
424 |
|
|
LOG (llevError, "SIGABRT received.\n"); |
425 |
|
|
cleanup ("SIGABRT received", 1); |
426 |
|
|
} |
427 |
|
|
|
428 |
root |
1.48 |
static void |
429 |
root |
1.9 |
rec_sigsegv (int i) |
430 |
|
|
{ |
431 |
root |
1.33 |
signal (SIGSEGV, SIG_DFL); |
432 |
|
|
|
433 |
root |
1.21 |
LOG (llevError, "SIGSEGV received.\n"); |
434 |
root |
1.29 |
cleanup ("SIGSEGV received", 1); |
435 |
elmex |
1.1 |
} |
436 |
|
|
|
437 |
root |
1.48 |
static void |
438 |
root |
1.9 |
rec_sigquit (int i) |
439 |
|
|
{ |
440 |
root |
1.33 |
signal (SIGQUIT, SIG_IGN); |
441 |
|
|
|
442 |
root |
1.21 |
LOG (llevInfo, "SIGQUIT received\n"); |
443 |
root |
1.29 |
cleanup ("SIGQUIT received", 1); |
444 |
elmex |
1.1 |
} |
445 |
|
|
|
446 |
root |
1.48 |
static void |
447 |
root |
1.9 |
rec_sigbus (int i) |
448 |
|
|
{ |
449 |
root |
1.33 |
signal (SIGBUS, SIG_DFL); |
450 |
|
|
|
451 |
root |
1.21 |
LOG (llevError, "SIGBUS received\n"); |
452 |
root |
1.29 |
cleanup ("SIGBUS received", 1); |
453 |
elmex |
1.1 |
} |
454 |
|
|
|
455 |
root |
1.9 |
void |
456 |
root |
1.48 |
reset_signals () |
457 |
|
|
{ |
458 |
|
|
signal (SIGABRT, SIG_DFL); |
459 |
|
|
signal (SIGQUIT, SIG_DFL); |
460 |
|
|
signal (SIGSEGV, SIG_DFL); |
461 |
|
|
signal (SIGBUS , SIG_DFL); |
462 |
|
|
signal (SIGINT , SIG_DFL); |
463 |
|
|
signal (SIGTERM, SIG_DFL); |
464 |
|
|
} |
465 |
|
|
|
466 |
|
|
void |
467 |
root |
1.76 |
init_signals () |
468 |
root |
1.9 |
{ |
469 |
root |
1.37 |
// large stack, but it's important data we want to save, and it is not usually |
470 |
|
|
// being physically allocated anyways |
471 |
|
|
const size_t stacksize = 8 * 1024 * 1024 + SIGSTKSZ; |
472 |
|
|
|
473 |
|
|
stack_t ss; |
474 |
|
|
ss.ss_sp = malloc (stacksize); |
475 |
|
|
ss.ss_flags = 0; |
476 |
|
|
ss.ss_size = stacksize; |
477 |
|
|
sigaltstack (&ss, 0); |
478 |
|
|
|
479 |
|
|
struct sigaction sa; |
480 |
|
|
|
481 |
|
|
sigfillset (&sa.sa_mask); |
482 |
root |
1.49 |
sa.sa_flags = SA_RESTART; |
483 |
root |
1.37 |
|
484 |
|
|
sa.sa_handler = SIG_IGN; sigaction (SIGPIPE, &sa, 0); |
485 |
|
|
sa.sa_handler = rec_sigabrt; sigaction (SIGABRT, &sa, 0); |
486 |
|
|
sa.sa_handler = rec_sigquit; sigaction (SIGQUIT, &sa, 0); |
487 |
root |
1.49 |
sa.sa_handler = rec_sigbus; sigaction (SIGBUS, &sa, 0); |
488 |
|
|
|
489 |
|
|
sa.sa_flags |= SA_ONSTACK; |
490 |
root |
1.37 |
sa.sa_handler = rec_sigsegv; sigaction (SIGSEGV, &sa, 0); |
491 |
elmex |
1.1 |
} |
492 |
|
|
|
493 |
root |
1.74 |
static racelink * |
494 |
|
|
get_racelist () |
495 |
|
|
{ |
496 |
|
|
racelink *list = new racelink; |
497 |
|
|
|
498 |
|
|
list->name = 0; |
499 |
|
|
list->nrof = 0; |
500 |
|
|
list->next = 0; |
501 |
|
|
list->member = get_objectlink (); |
502 |
|
|
|
503 |
|
|
return list; |
504 |
|
|
} |
505 |
|
|
|
506 |
|
|
racelink * |
507 |
|
|
find_racelink (const char *name) |
508 |
|
|
{ |
509 |
|
|
if (name) |
510 |
|
|
for (racelink *link = first_race; link; link = link->next) |
511 |
|
|
if (!link->name || !strcmp (name, link->name)) |
512 |
|
|
return link; |
513 |
|
|
|
514 |
|
|
return 0; |
515 |
|
|
} |
516 |
|
|
|
517 |
|
|
static void |
518 |
|
|
add_to_racelist (const char *race_name, object *op) |
519 |
|
|
{ |
520 |
|
|
racelink *race; |
521 |
|
|
|
522 |
|
|
if (!op || !race_name) |
523 |
|
|
return; |
524 |
|
|
|
525 |
|
|
race = find_racelink (race_name); |
526 |
|
|
|
527 |
|
|
if (!race) |
528 |
|
|
{ /* add in a new race list */ |
529 |
|
|
race = get_racelist (); |
530 |
|
|
race->next = first_race; |
531 |
|
|
first_race = race; |
532 |
|
|
race->name = race_name; |
533 |
|
|
} |
534 |
|
|
|
535 |
|
|
if (race->member->ob) |
536 |
|
|
{ |
537 |
|
|
objectlink *tmp = get_objectlink (); |
538 |
|
|
|
539 |
|
|
tmp->next = race->member; |
540 |
|
|
race->member = tmp; |
541 |
|
|
} |
542 |
|
|
|
543 |
|
|
race->nrof++; |
544 |
|
|
race->member->ob = op; |
545 |
|
|
} |
546 |
|
|
|
547 |
elmex |
1.1 |
/* init_races() - reads the races file in the lib/ directory, then |
548 |
|
|
* overwrites old 'race' entries. This routine allow us to quickly |
549 |
|
|
* re-configure the 'alignment' of monsters, objects. Useful for |
550 |
|
|
* putting together lists of creatures, etc that belong to gods. |
551 |
|
|
*/ |
552 |
root |
1.74 |
static void |
553 |
root |
1.76 |
init_races () |
554 |
elmex |
1.8 |
{ |
555 |
elmex |
1.1 |
FILE *file; |
556 |
|
|
char race[MAX_BUF], fname[MAX_BUF], buf[MAX_BUF], *cp, variable[MAX_BUF]; |
557 |
elmex |
1.8 |
archetype *mon = NULL; |
558 |
|
|
static int init_done = 0; |
559 |
elmex |
1.1 |
|
560 |
elmex |
1.8 |
if (init_done) |
561 |
elmex |
1.1 |
return; |
562 |
elmex |
1.8 |
init_done = 1; |
563 |
root |
1.10 |
first_race = 0; |
564 |
elmex |
1.1 |
|
565 |
elmex |
1.8 |
sprintf (fname, "%s/races", settings.datadir); |
566 |
pippijn |
1.25 |
LOG (llevDebug, "Reading races from %s...\n", fname); |
567 |
elmex |
1.8 |
if (!(file = fopen (fname, "r"))) |
568 |
|
|
{ |
569 |
root |
1.9 |
LOG (llevError, "Cannot open races file %s: %s\n", fname, strerror (errno)); |
570 |
elmex |
1.8 |
return; |
571 |
elmex |
1.1 |
} |
572 |
elmex |
1.8 |
|
573 |
|
|
while (fgets (buf, MAX_BUF, file) != NULL) |
574 |
|
|
{ |
575 |
|
|
int set_race = 1, set_list = 1; |
576 |
root |
1.9 |
|
577 |
elmex |
1.8 |
if (*buf == '#') |
578 |
|
|
continue; |
579 |
root |
1.10 |
|
580 |
elmex |
1.8 |
if ((cp = strchr (buf, '\n')) != NULL) |
581 |
|
|
*cp = '\0'; |
582 |
root |
1.10 |
|
583 |
elmex |
1.8 |
cp = buf; |
584 |
|
|
while (*cp == ' ' || *cp == '!' || *cp == '@') |
585 |
|
|
{ |
586 |
root |
1.65 |
if (*cp == '!') set_race = 0; |
587 |
|
|
if (*cp == '@') set_list = 0; |
588 |
|
|
|
589 |
elmex |
1.8 |
cp++; |
590 |
|
|
} |
591 |
root |
1.10 |
|
592 |
elmex |
1.8 |
if (sscanf (cp, "RACE %s", variable)) |
593 |
root |
1.40 |
/* set new race value */ |
594 |
|
|
strcpy (race, variable); |
595 |
elmex |
1.8 |
else |
596 |
|
|
{ |
597 |
|
|
char *cp1; |
598 |
root |
1.9 |
|
599 |
elmex |
1.8 |
/* Take out beginning spaces */ |
600 |
|
|
for (cp1 = cp; *cp1 == ' '; cp1++) |
601 |
|
|
; |
602 |
|
|
/* Remove newline and trailing spaces */ |
603 |
|
|
for (cp1 = cp + strlen (cp) - 1; *cp1 == '\n' || *cp1 == ' '; cp1--) |
604 |
|
|
{ |
605 |
|
|
*cp1 = '\0'; |
606 |
|
|
if (cp == cp1) |
607 |
|
|
break; |
608 |
|
|
} |
609 |
|
|
|
610 |
|
|
if (cp[strlen (cp) - 1] == '\n') |
611 |
|
|
cp[strlen (cp) - 1] = '\0'; |
612 |
root |
1.10 |
|
613 |
elmex |
1.8 |
/* set creature race to race value */ |
614 |
root |
1.12 |
if ((mon = archetype::find (cp)) == NULL) |
615 |
pippijn |
1.25 |
LOG (llevError, "Creature %s in race file lacks archetype\n", cp); |
616 |
elmex |
1.8 |
else |
617 |
|
|
{ |
618 |
root |
1.70 |
if (set_race && (!mon->race || strcmp (&mon->race, race))) |
619 |
elmex |
1.8 |
{ |
620 |
root |
1.54 |
if (mon->race) |
621 |
|
|
LOG (llevDebug, "Resetting race to %s from %s for archetype %s\n", race, &mon->race, &mon->archname); |
622 |
root |
1.10 |
|
623 |
root |
1.54 |
mon->race = race; |
624 |
elmex |
1.1 |
} |
625 |
root |
1.10 |
|
626 |
elmex |
1.8 |
/* if the arch is a monster, add it to the race list */ |
627 |
root |
1.54 |
if (set_list && QUERY_FLAG (mon, FLAG_MONSTER)) |
628 |
|
|
add_to_racelist (race, mon); |
629 |
elmex |
1.8 |
} |
630 |
elmex |
1.1 |
} |
631 |
|
|
} |
632 |
root |
1.10 |
|
633 |
elmex |
1.8 |
fclose (file); |
634 |
|
|
LOG (llevDebug, "done.\n"); |
635 |
elmex |
1.1 |
} |
636 |
|
|
|
637 |
root |
1.9 |
void |
638 |
root |
1.76 |
init_beforeplay () |
639 |
root |
1.9 |
{ |
640 |
root |
1.74 |
init_artifacts (); /* If not called before, reads all artifacts from file */ |
641 |
|
|
init_races (); /* overwrite race designations using entries in lib/races file */ |
642 |
|
|
init_gods (); /* init linked list of gods from archs */ |
643 |
|
|
init_readable (); /* inits useful arrays for readable texts */ |
644 |
|
|
init_formulae (); /* If not called before, reads formulae from file */ |
645 |
elmex |
1.1 |
} |
646 |
|
|
|