Bug Summary

File:fe-common/core/fe-queries.c
Location:line 54, column 17
Description:Dereference of null pointer.

Annotated Source Code

1/*
2 fe-queries.c : irssi
3
4 Copyright (C) 1999-2000 Timo Sirainen
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
15
16 You should have received a copy of the GNU General Public License along
17 with this program; if not, write to the Free Software Foundation, Inc.,
18 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
19*/
20
21#include "module.h"
22#include "module-formats.h"
23#include "modules.h"
24#include "signals.h"
25#include "commands.h"
26#include "levels.h"
27#include "settings.h"
28
29#include "chat-protocols.h"
30#include "servers.h"
31#include "queries.h"
32
33#include "fe-core-commands.h"
34#include "fe-windows.h"
35#include "window-items.h"
36#include "printtext.h"
37
38static int queryclose_tag, query_auto_close, querycreate_level;
39
40/* Return query where to put the private message. */
41QUERY_REC *privmsg_get_query(SERVER_REC *server, const char *nick,
42 int own, int level)
43{
44 QUERY_REC *query;
45
46 g_return_val_if_fail(IS_SERVER(server), NULL)do{ if ((((SERVER_REC *) module_check_cast(server, __builtin_offsetof
(SERVER_REC, type), "SERVER")) ? (!(0)) : (0))) { } else { g_return_if_fail_warning
(((gchar*) 0), __PRETTY_FUNCTION__, "IS_SERVER(server)"); return
(((void *)0)); }; }while (0);
[1] '?' condition evaluates to true
[2] Taking true branch
[3] Loop condition is false. Exiting loop
47 g_return_val_if_fail(nick != NULL, NULL)do{ if (nick != ((void *)0)) { } else { g_return_if_fail_warning
(((gchar*) 0), __PRETTY_FUNCTION__, "nick != NULL"); return (
((void *)0)); }; }while (0);
[4] Taking true branch
[5] Loop condition is false. Exiting loop
48
49 query = query_find(server, nick);
50 if (query == NULL((void *)0) && !command_hide_output &&
[6] Taking true branch
51 (querycreate_level & level) != 0 &&
52 (!own || settings_get_bool("autocreate_own_query"))) {
53 query = CHAT_PROTOCOL(server)((server) == ((void *)0) ? chat_protocol_get_default() : chat_protocol_find_id
((server)->chat_type))->
[7] '?' condition evaluates to true
54 query_create(server->tag, nick, TRUE(!(0)));
[8] Dereference of null pointer
55 }
56
57 return query;
58}
59
60static void signal_query_created(QUERY_REC *query, gpointer automatic)
61{
62 TEXT_DEST_REC dest;
63
64 g_return_if_fail(IS_QUERY(query))do{ if ((((QUERY_REC *) module_check_cast_module(query, __builtin_offsetof
(QUERY_REC, type), "WINDOW ITEM TYPE", "QUERY")) ? (!(0)) : (
0))) { } else { g_return_if_fail_warning (((gchar*) 0), __PRETTY_FUNCTION__
, "IS_QUERY(query)"); return; }; }while (0);
65
66 if (window_item_window(query)((WINDOW_REC *) ((WI_ITEM_REC *) (query))->window) == NULL((void *)0)) {
67 window_item_create((WI_ITEM_REC *) query,
68 GPOINTER_TO_INT(automatic)((gint) (automatic)));
69 }
70
71 format_create_dest_tag(&dest, query->server, query->server_tag,
72 query->name, MSGLEVEL_CLIENTNOTICE, NULL((void *)0));
73 printformat_dest(&dest, TXT_QUERY_START,printformat_module_dest("fe-common/core", &dest, TXT_QUERY_START
, query->name, query->server_tag)
74 query->name, query->server_tag)printformat_module_dest("fe-common/core", &dest, TXT_QUERY_START
, query->name, query->server_tag);
75}
76
77static void signal_query_created_curwin(QUERY_REC *query)
78{
79 g_return_if_fail(IS_QUERY(query))do{ if ((((QUERY_REC *) module_check_cast_module(query, __builtin_offsetof
(QUERY_REC, type), "WINDOW ITEM TYPE", "QUERY")) ? (!(0)) : (
0))) { } else { g_return_if_fail_warning (((gchar*) 0), __PRETTY_FUNCTION__
, "IS_QUERY(query)"); return; }; }while (0);
80
81 window_item_add(active_win, (WI_ITEM_REC *) query, FALSE(0));
82}
83
84static void signal_query_destroyed(QUERY_REC *query)
85{
86 WINDOW_REC *window;
87 TEXT_DEST_REC dest;
88
89 g_return_if_fail(IS_QUERY(query))do{ if ((((QUERY_REC *) module_check_cast_module(query, __builtin_offsetof
(QUERY_REC, type), "WINDOW ITEM TYPE", "QUERY")) ? (!(0)) : (
0))) { } else { g_return_if_fail_warning (((gchar*) 0), __PRETTY_FUNCTION__
, "IS_QUERY(query)"); return; }; }while (0);
90
91 window = window_item_window((WI_ITEM_REC *) query)((WINDOW_REC *) ((WI_ITEM_REC *) ((WI_ITEM_REC *) query))->
window);
92 if (window == NULL((void *)0))
93 return;
94
95 format_create_dest_tag(&dest, query->server, query->server_tag,
96 query->name, MSGLEVEL_CLIENTNOTICE, NULL((void *)0));
97 printformat_dest(&dest, TXT_QUERY_STOP, query->name)printformat_module_dest("fe-common/core", &dest, TXT_QUERY_STOP
, query->name);
98
99 window_item_destroy((WI_ITEM_REC *) query);
100
101 if (!query->unwanted)
102 window_auto_destroy(window);
103 else {
104 /* eg. connection lost to dcc chat */
105 window_bind_add(window, query->server_tag, query->name);
106 }
107}
108
109static void signal_query_server_changed(QUERY_REC *query)
110{
111 WINDOW_REC *window;
112
113 g_return_if_fail(query != NULL)do{ if (query != ((void *)0)) { } else { g_return_if_fail_warning
(((gchar*) 0), __PRETTY_FUNCTION__, "query != NULL"); return
; }; }while (0);
114
115 window = window_item_window((WI_ITEM_REC *) query)((WINDOW_REC *) ((WI_ITEM_REC *) ((WI_ITEM_REC *) query))->
window);
116 if (window->active == (WI_ITEM_REC *) query)
117 window_change_server(window, query->server);
118}
119
120static void signal_query_nick_changed(QUERY_REC *query, const char *oldnick)
121{
122 TEXT_DEST_REC dest;
123
124 g_return_if_fail(query != NULL)do{ if (query != ((void *)0)) { } else { g_return_if_fail_warning
(((gchar*) 0), __PRETTY_FUNCTION__, "query != NULL"); return
; }; }while (0);
125
126 format_create_dest_tag(&dest, query->server, query->server_tag,
127 query->name, MSGLEVEL_NICKS, NULL((void *)0));
128
129 /* don't print the nick change message if only the case was changed */
130 if (g_strcasecmp(query->name, oldnick) != 0) {
131 printformat_dest(&dest, TXT_NICK_CHANGED, oldnick,printformat_module_dest("fe-common/core", &dest, TXT_NICK_CHANGED
, oldnick, query->name, query->name, query->address ==
((void *)0) ? "" : query->address)
132 query->name, query->name,printformat_module_dest("fe-common/core", &dest, TXT_NICK_CHANGED
, oldnick, query->name, query->name, query->address ==
((void *)0) ? "" : query->address)
133 query->address == NULL ? "" : query->address)printformat_module_dest("fe-common/core", &dest, TXT_NICK_CHANGED
, oldnick, query->name, query->name, query->address ==
((void *)0) ? "" : query->address);
134 }
135
136 signal_emit("window item changed", 2,
137 window_item_window((WI_ITEM_REC *) query)((WINDOW_REC *) ((WI_ITEM_REC *) ((WI_ITEM_REC *) query))->
window), query);
138}
139
140static void signal_window_item_server_changed(WINDOW_REC *window,
141 QUERY_REC *query)
142{
143 if (IS_QUERY(query)(((QUERY_REC *) module_check_cast_module(query, __builtin_offsetof
(QUERY_REC, type), "WINDOW ITEM TYPE", "QUERY")) ? (!(0)) : (
0))) {
144 g_free_and_null(query->server_tag)do { if (query->server_tag) { g_free(query->server_tag)
; (query->server_tag) = ((void *)0); } } while (0);
145 if (query->server != NULL((void *)0))
146 query->server_tag = g_strdup(query->server->tag);
147 }
148}
149
150static void sig_server_connected(SERVER_REC *server)
151{
152 GSList *tmp;
153
154 if (!IS_SERVER(server)(((SERVER_REC *) module_check_cast(server, __builtin_offsetof
(SERVER_REC, type), "SERVER")) ? (!(0)) : (0)))
155 return;
156
157 /* check if there's any queries without server */
158 for (tmp = queries; tmp != NULL((void *)0); tmp = tmp->next) {
159 QUERY_REC *rec = tmp->data;
160
161 if (rec->server == NULL((void *)0) &&
162 (rec->server_tag == NULL((void *)0) ||
163 g_strcasecmp(rec->server_tag, server->tag) == 0)) {
164 window_item_change_server((WI_ITEM_REC *) rec, server);
165 server->queries = g_slist_append(server->queries, rec);
166 }
167 }
168}
169
170static void cmd_window_server(const char *data)
171{
172 SERVER_REC *server;
173 QUERY_REC *query;
174 TEXT_DEST_REC dest;
175
176 g_return_if_fail(data != NULL)do{ if (data != ((void *)0)) { } else { g_return_if_fail_warning
(((gchar*) 0), __PRETTY_FUNCTION__, "data != NULL"); return;
}; }while (0);
177
178 server = server_find_tag(data);
179 query = QUERY(active_win->active)((QUERY_REC *) module_check_cast_module(active_win->active
, __builtin_offsetof(QUERY_REC, type), "WINDOW ITEM TYPE", "QUERY"
));
180 if (server == NULL((void *)0) || query == NULL((void *)0))
181 return;
182
183 /* /WINDOW SERVER used in a query window */
184 format_create_dest_tag(&dest, query->server, query->server_tag,
185 query->name, MSGLEVEL_CLIENTNOTICE, NULL((void *)0));
186 printformat_dest(&dest, TXT_QUERY_SERVER_CHANGED,printformat_module_dest("fe-common/core", &dest, TXT_QUERY_SERVER_CHANGED
, query->name, server->tag)
187 query->name, server->tag)printformat_module_dest("fe-common/core", &dest, TXT_QUERY_SERVER_CHANGED
, query->name, server->tag);
188
189 query_change_server(query, server);
190 signal_stop();
191}
192
193/* SYNTAX: UNQUERY [<nick>] */
194static void cmd_unquery(const char *data, SERVER_REC *server, WI_ITEM_REC *item)
195{
196 QUERY_REC *query;
197 char *nick;
198 void *free_arg;
199
200 g_return_if_fail(data != NULL)do{ if (data != ((void *)0)) { } else { g_return_if_fail_warning
(((gchar*) 0), __PRETTY_FUNCTION__, "data != NULL"); return;
}; }while (0);
201
202 if (!cmd_get_params(data, &free_arg, 1, &nick))
203 return;
204
205 if (*nick == '\0') {
206 /* remove current query */
207 query = QUERY(item)((QUERY_REC *) module_check_cast_module(item, __builtin_offsetof
(QUERY_REC, type), "WINDOW ITEM TYPE", "QUERY"));
208 } else {
209 query = query_find(server, nick);
210 if (query == NULL((void *)0)) {
211 printformat(server, NULL, MSGLEVEL_CLIENTERROR,printformat_module("fe-common/core", server, ((void *)0), MSGLEVEL_CLIENTERROR
, TXT_NO_QUERY, nick)
212 TXT_NO_QUERY, nick)printformat_module("fe-common/core", server, ((void *)0), MSGLEVEL_CLIENTERROR
, TXT_NO_QUERY, nick);
213 }
214 }
215
216 if (query != NULL((void *)0))
217 query_destroy(query);
218
219 cmd_params_free(free_arg);
220}
221
222/* SYNTAX: QUERY [-window] [-<server tag>] <nick> [<message>] */
223static void cmd_query(const char *data, SERVER_REC *server, WI_ITEM_REC *item)
224{
225 GHashTable *optlist;
226 QUERY_REC *query;
227 char *nick, *msg;
228 void *free_arg;
229
230 g_return_if_fail(data != NULL)do{ if (data != ((void *)0)) { } else { g_return_if_fail_warning
(((gchar*) 0), __PRETTY_FUNCTION__, "data != NULL"); return;
}; }while (0);
231
232 if (!cmd_get_params(data, &free_arg, 2 | PARAM_FLAG_GETREST0x00002000 |
233 PARAM_FLAG_OPTIONS0x00004000 | PARAM_FLAG_UNKNOWN_OPTIONS0x00008000,
234 "query", &optlist, &nick, &msg))
235 return;
236
237 if (*nick == '\0') {
238 /* remove current query */
239 cmd_unquery("", server, item);
240 cmd_params_free(free_arg);
241 return;
242 }
243
244 server = cmd_options_get_server("query", optlist, server);
245 if (server == NULL((void *)0)) {
246 cmd_params_free(free_arg);
247 return;
248 }
249
250 if (*nick != '=' && (server == NULL((void *)0) || !server->connected))
251 cmd_param_error(CMDERR_NOT_CONNECTED)do { cmd_params_free(free_arg); do { signal_emit("error command"
, 1, ((gpointer) (CMDERR_NOT_CONNECTED))); signal_stop(); return
; } while (0); } while (0);
252
253 if (g_hash_table_lookup(optlist, "window") != NULL((void *)0)) {
254 signal_add("query created",signal_add_full("fe-common/core", 0, ("query created"), (SIGNAL_FUNC
) ((SIGNAL_FUNC) signal_query_created_curwin), ((void *)0))
255 (SIGNAL_FUNC) signal_query_created_curwin)signal_add_full("fe-common/core", 0, ("query created"), (SIGNAL_FUNC
) ((SIGNAL_FUNC) signal_query_created_curwin), ((void *)0));
256 }
257
258 query = query_find(server, nick);
259 if (query == NULL((void *)0))
260 query = CHAT_PROTOCOL(server)((server) == ((void *)0) ? chat_protocol_get_default() : chat_protocol_find_id
((server)->chat_type))->
261 query_create(server->tag, nick, FALSE(0));
262 else {
263 /* query already exists, set it active */
264 WINDOW_REC *window = window_item_window(query)((WINDOW_REC *) ((WI_ITEM_REC *) (query))->window);
265
266 if (window != active_win)
267 window_set_active(window);
268 window_item_set_active(active_win, (WI_ITEM_REC *) query);
269 }
270
271 if (g_hash_table_lookup(optlist, "window") != NULL((void *)0)) {
272 signal_remove("query created",signal_remove_full(("query created"), (SIGNAL_FUNC) ((SIGNAL_FUNC
) signal_query_created_curwin), ((void *)0))
273 (SIGNAL_FUNC) signal_query_created_curwin)signal_remove_full(("query created"), (SIGNAL_FUNC) ((SIGNAL_FUNC
) signal_query_created_curwin), ((void *)0));
274 }
275
276 if (*msg != '\0') {
277 msg = g_strdup_printf("-nick %s %s", nick, msg);
278 signal_emit("command msg", 3, msg, server, query);
279 g_free(msg);
280 }
281
282 cmd_params_free(free_arg);
283}
284
285static void window_reset_query_timestamps(WINDOW_REC *window)
286{
287 GSList *tmp;
288
289 if (window == NULL((void *)0))
290 return;
291
292 for (tmp = window->items; tmp != NULL((void *)0); tmp = tmp->next) {
293 QUERY_REC *query = QUERY(tmp->data)((QUERY_REC *) module_check_cast_module(tmp->data, __builtin_offsetof
(QUERY_REC, type), "WINDOW ITEM TYPE", "QUERY"));
294
295 if (query != NULL((void *)0))
296 query->last_unread_msg = time(NULL((void *)0));
297 }
298}
299
300static void sig_window_changed(WINDOW_REC *window, WINDOW_REC *old_window)
301{
302 /* reset the queries last_unread_msg so query doesn't get closed
303 immediately after switched to the window, or after changed to
304 some other window from it */
305 window_reset_query_timestamps(window);
306 window_reset_query_timestamps(old_window);
307}
308
309static int sig_query_autoclose(void)
310{
311 WINDOW_REC *window;
312 GSList *tmp, *next;
313 time_t now;
314
315 now = time(NULL((void *)0));
316 for (tmp = queries; tmp != NULL((void *)0); tmp = next) {
317 QUERY_REC *rec = tmp->data;
318
319 next = tmp->next;
320 window = window_item_window((WI_ITEM_REC *) rec)((WINDOW_REC *) ((WI_ITEM_REC *) ((WI_ITEM_REC *) rec))->window
);
321 if (window != active_win && rec->data_level < DATA_LEVEL_MSG &&
322 now-rec->last_unread_msg > query_auto_close)
323 query_destroy(rec);
324 }
325 return 1;
326}
327
328static void sig_message_private(SERVER_REC *server, const char *msg,
329 const char *nick, const char *address)
330{
331 QUERY_REC *query;
332
333 /* create query window if needed */
334 query = privmsg_get_query(server, nick, FALSE(0), MSGLEVEL_MSGS);
335
336 /* reset the query's last_unread_msg timestamp */
337 if (query != NULL((void *)0))
338 query->last_unread_msg = time(NULL((void *)0));
339}
340
341static void read_settings(void)
342{
343 querycreate_level = settings_get_level("autocreate_query_level");
344 query_auto_close = settings_get_time("autoclose_query")/1000;
345 if (query_auto_close > 0 && queryclose_tag == -1)
346 queryclose_tag = g_timeout_add(5000, (GSourceFunc) sig_query_autoclose, NULL((void *)0));
347 else if (query_auto_close <= 0 && queryclose_tag != -1) {
348 g_source_remove(queryclose_tag);
349 queryclose_tag = -1;
350 }
351}
352
353void fe_queries_init(void)
354{
355 settings_add_level("lookandfeel", "autocreate_query_level", "MSGS DCCMSGS")settings_add_level_module("fe-common/core", "lookandfeel", "autocreate_query_level"
, "MSGS DCCMSGS");
356 settings_add_bool("lookandfeel", "autocreate_own_query", TRUE)settings_add_bool_module("fe-common/core", "lookandfeel", "autocreate_own_query"
, (!(0)));
357 settings_add_time("lookandfeel", "autoclose_query", "0")settings_add_time_module("fe-common/core", "lookandfeel", "autoclose_query"
, "0");
358
359 queryclose_tag = -1;
360 read_settings();
361
362 signal_add("query created", (SIGNAL_FUNC) signal_query_created)signal_add_full("fe-common/core", 0, ("query created"), (SIGNAL_FUNC
) ((SIGNAL_FUNC) signal_query_created), ((void *)0));
363 signal_add("query destroyed", (SIGNAL_FUNC) signal_query_destroyed)signal_add_full("fe-common/core", 0, ("query destroyed"), (SIGNAL_FUNC
) ((SIGNAL_FUNC) signal_query_destroyed), ((void *)0));
364 signal_add("query server changed", (SIGNAL_FUNC) signal_query_server_changed)signal_add_full("fe-common/core", 0, ("query server changed")
, (SIGNAL_FUNC) ((SIGNAL_FUNC) signal_query_server_changed), (
(void *)0));
365 signal_add("query nick changed", (SIGNAL_FUNC) signal_query_nick_changed)signal_add_full("fe-common/core", 0, ("query nick changed"), (
SIGNAL_FUNC) ((SIGNAL_FUNC) signal_query_nick_changed), ((void
*)0));
366 signal_add("window item server changed", (SIGNAL_FUNC) signal_window_item_server_changed)signal_add_full("fe-common/core", 0, ("window item server changed"
), (SIGNAL_FUNC) ((SIGNAL_FUNC) signal_window_item_server_changed
), ((void *)0));
367 signal_add("server connected", (SIGNAL_FUNC) sig_server_connected)signal_add_full("fe-common/core", 0, ("server connected"), (SIGNAL_FUNC
) ((SIGNAL_FUNC) sig_server_connected), ((void *)0));
368 signal_add("window changed", (SIGNAL_FUNC) sig_window_changed)signal_add_full("fe-common/core", 0, ("window changed"), (SIGNAL_FUNC
) ((SIGNAL_FUNC) sig_window_changed), ((void *)0));
369 signal_add_first("message private", (SIGNAL_FUNC) sig_message_private)signal_add_full("fe-common/core", -100, ("message private"), (
SIGNAL_FUNC) ((SIGNAL_FUNC) sig_message_private), ((void *)0)
);
370 signal_add("setup changed", (SIGNAL_FUNC) read_settings)signal_add_full("fe-common/core", 0, ("setup changed"), (SIGNAL_FUNC
) ((SIGNAL_FUNC) read_settings), ((void *)0));
371
372 command_bind("query", NULL, (SIGNAL_FUNC) cmd_query)command_bind_full("fe-common/core", 0, "query", -1, ((void *)
0), (SIGNAL_FUNC) cmd_query, ((void *)0));
373 command_bind("unquery", NULL, (SIGNAL_FUNC) cmd_unquery)command_bind_full("fe-common/core", 0, "unquery", -1, ((void *
)0), (SIGNAL_FUNC) cmd_unquery, ((void *)0));
374 command_bind("window server", NULL, (SIGNAL_FUNC) cmd_window_server)command_bind_full("fe-common/core", 0, "window server", -1, (
(void *)0), (SIGNAL_FUNC) cmd_window_server, ((void *)0));
375
376 command_set_options("query", "window")command_set_options_module("fe-common/core", "query", "window"
);
377}
378
379void fe_queries_deinit(void)
380{
381 if (queryclose_tag != -1) g_source_remove(queryclose_tag);
382
383 signal_remove("query created", (SIGNAL_FUNC) signal_query_created)signal_remove_full(("query created"), (SIGNAL_FUNC) ((SIGNAL_FUNC
) signal_query_created), ((void *)0));
384 signal_remove("query destroyed", (SIGNAL_FUNC) signal_query_destroyed)signal_remove_full(("query destroyed"), (SIGNAL_FUNC) ((SIGNAL_FUNC
) signal_query_destroyed), ((void *)0));
385 signal_remove("query server changed", (SIGNAL_FUNC) signal_query_server_changed)signal_remove_full(("query server changed"), (SIGNAL_FUNC) ((
SIGNAL_FUNC) signal_query_server_changed), ((void *)0));
386 signal_remove("query nick changed", (SIGNAL_FUNC) signal_query_nick_changed)signal_remove_full(("query nick changed"), (SIGNAL_FUNC) ((SIGNAL_FUNC
) signal_query_nick_changed), ((void *)0));
387 signal_remove("window item server changed", (SIGNAL_FUNC) signal_window_item_server_changed)signal_remove_full(("window item server changed"), (SIGNAL_FUNC
) ((SIGNAL_FUNC) signal_window_item_server_changed), ((void *
)0));
388 signal_remove("server connected", (SIGNAL_FUNC) sig_server_connected)signal_remove_full(("server connected"), (SIGNAL_FUNC) ((SIGNAL_FUNC
) sig_server_connected), ((void *)0));
389 signal_remove("window changed", (SIGNAL_FUNC) sig_window_changed)signal_remove_full(("window changed"), (SIGNAL_FUNC) ((SIGNAL_FUNC
) sig_window_changed), ((void *)0));
390 signal_remove("message private", (SIGNAL_FUNC) sig_message_private)signal_remove_full(("message private"), (SIGNAL_FUNC) ((SIGNAL_FUNC
) sig_message_private), ((void *)0));
391 signal_remove("setup changed", (SIGNAL_FUNC) read_settings)signal_remove_full(("setup changed"), (SIGNAL_FUNC) ((SIGNAL_FUNC
) read_settings), ((void *)0));
392
393 command_unbind("query", (SIGNAL_FUNC) cmd_query)command_unbind_full("query", (SIGNAL_FUNC) cmd_query, ((void *
)0));
394 command_unbind("unquery", (SIGNAL_FUNC) cmd_unquery)command_unbind_full("unquery", (SIGNAL_FUNC) cmd_unquery, ((void
*)0));
395 command_unbind("window server", (SIGNAL_FUNC) cmd_window_server)command_unbind_full("window server", (SIGNAL_FUNC) cmd_window_server
, ((void *)0));
396}